atmel-samd: Support composite CDC and mass storage USB device.
Be careful to not use the flash file system while using mass storage because both pieces of code attempting to change the fs can corrupt it.
This commit is contained in:
Scott Shawcroft
parent
1fa4c20c27
commit
7e08347d5c
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@ -34,9 +34,12 @@ INC += -I../lib/timeutils
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INC += -Icommon-hal/modules/
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INC += -Iasf/common/boards/
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INC += -Iasf/common/services/sleepmgr/
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INC += -Iasf/common/services/storage/ctrl_access/
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INC += -Iasf/common/services/usb/
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INC += -Iasf/common/services/usb/class/cdc/
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INC += -Iasf/common/services/usb/class/cdc/device/
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INC += -Iasf/common/services/usb/class/msc/
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INC += -Iasf/common/services/usb/class/msc/device/
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INC += -Iasf/common/services/usb/udc/
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INC += -Iasf/common/utils
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INC += -Iasf/common2/services/delay/
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@ -77,8 +80,8 @@ CFLAGS_CORTEX_M0 = \
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-fsingle-precision-constant \
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-Wdouble-promotion \
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-D__SAMD21G18A__ \
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-DUSB_DEVICE_PRODUCT_ID=0x024D \
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-DUSB_DEVICE_VENDOR_ID=0x4123 \
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-DUSB_DEVICE_PRODUCT_ID=$(USB_PID) \
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-DUSB_DEVICE_VENDOR_ID=$(USB_VID) \
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-DBOARD=USER_BOARD \
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-ffunction-sections \
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-fdata-sections \
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@ -141,11 +144,14 @@ SRC_C = \
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modutime.c \
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mphalport.c \
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pin_named_pins.c \
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rom_fs.c \
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storage.c \
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uart.c \
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asf/common/services/sleepmgr/samd/sleepmgr.c \
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asf/common/services/storage/ctrl_access/ctrl_access.c \
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asf/common/services/usb/class/cdc/device/udi_cdc.c \
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asf/common/services/usb/class/cdc/device/udi_cdc_desc.c \
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asf/common/services/usb/class/composite/device/udi_composite_desc.c \
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asf/common/services/usb/class/msc/device/udi_msc.c \
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asf/common/services/usb/udc/udc.c \
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asf/common/utils/interrupt/interrupt_sam_nvic.c \
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asf/common2/services/delay/sam0/systick_counter.c \
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@ -0,0 +1,644 @@
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/*****************************************************************************
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*
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* \file
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*
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* \brief Abstraction layer for memory interfaces.
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*
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* This module contains the interfaces:
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* - MEM <-> USB;
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* - MEM <-> RAM;
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* - MEM <-> MEM.
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*
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* This module may be configured and expanded to support the following features:
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* - write-protected globals;
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* - password-protected data;
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* - specific features;
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* - etc.
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*
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* Copyright (c) 2009-2015 Atmel Corporation. All rights reserved.
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*
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* \asf_license_start
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*
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* \page License
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3. The name of Atmel may not be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* 4. This software may only be redistributed and used in connection with an
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* Atmel microcontroller product.
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*
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* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
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* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* \asf_license_stop
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*
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******************************************************************************/
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/*
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* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
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*/
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//_____ I N C L U D E S ____________________________________________________
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#include "compiler.h"
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#include "preprocessor.h"
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#ifdef FREERTOS_USED
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#include "FreeRTOS.h"
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#include "semphr.h"
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#endif
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#include "ctrl_access.h"
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//_____ D E F I N I T I O N S ______________________________________________
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#ifdef FREERTOS_USED
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/*! \name LUN Access Protection Macros
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*/
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//! @{
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/*! \brief Locks accesses to LUNs.
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*
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* \return \c true if the access was successfully locked, else \c false.
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*/
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#define Ctrl_access_lock() ctrl_access_lock()
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/*! \brief Unlocks accesses to LUNs.
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*/
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#define Ctrl_access_unlock() xSemaphoreGive(ctrl_access_semphr)
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//! @}
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//! Handle to the semaphore protecting accesses to LUNs.
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static xSemaphoreHandle ctrl_access_semphr = NULL;
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#else
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/*! \name LUN Access Protection Macros
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*/
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//! @{
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/*! \brief Locks accesses to LUNs.
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*
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* \return \c true if the access was successfully locked, else \c false.
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*/
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#define Ctrl_access_lock() true
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/*! \brief Unlocks accesses to LUNs.
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*/
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#define Ctrl_access_unlock()
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//! @}
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#endif // FREERTOS_USED
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#if MAX_LUN
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/*! \brief Initializes an entry of the LUN descriptor table.
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*
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* \param lun Logical Unit Number.
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*
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* \return LUN descriptor table entry initializer.
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*/
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#if ACCESS_USB == true && ACCESS_MEM_TO_RAM == true
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#define Lun_desc_entry(lun) \
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{\
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TPASTE3(Lun_, lun, _test_unit_ready),\
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TPASTE3(Lun_, lun, _read_capacity),\
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TPASTE3(Lun_, lun, _unload),\
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TPASTE3(Lun_, lun, _wr_protect),\
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TPASTE3(Lun_, lun, _removal),\
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TPASTE3(Lun_, lun, _usb_read_10),\
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TPASTE3(Lun_, lun, _usb_write_10),\
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TPASTE3(Lun_, lun, _mem_2_ram),\
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TPASTE3(Lun_, lun, _ram_2_mem),\
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TPASTE3(LUN_, lun, _NAME)\
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}
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#elif ACCESS_USB == true
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#define Lun_desc_entry(lun) \
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{\
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TPASTE3(Lun_, lun, _test_unit_ready),\
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TPASTE3(Lun_, lun, _read_capacity),\
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TPASTE3(Lun_, lun, _unload),\
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TPASTE3(Lun_, lun, _wr_protect),\
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TPASTE3(Lun_, lun, _removal),\
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TPASTE3(Lun_, lun, _usb_read_10),\
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TPASTE3(Lun_, lun, _usb_write_10),\
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TPASTE3(LUN_, lun, _NAME)\
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}
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#elif ACCESS_MEM_TO_RAM == true
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#define Lun_desc_entry(lun) \
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{\
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TPASTE3(Lun_, lun, _test_unit_ready),\
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TPASTE3(Lun_, lun, _read_capacity),\
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TPASTE3(Lun_, lun, _unload),\
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TPASTE3(Lun_, lun, _wr_protect),\
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TPASTE3(Lun_, lun, _removal),\
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TPASTE3(Lun_, lun, _mem_2_ram),\
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TPASTE3(Lun_, lun, _ram_2_mem),\
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TPASTE3(LUN_, lun, _NAME)\
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}
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#else
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#define Lun_desc_entry(lun) \
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{\
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TPASTE3(Lun_, lun, _test_unit_ready),\
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TPASTE3(Lun_, lun, _read_capacity),\
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TPASTE3(Lun_, lun, _unload),\
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TPASTE3(Lun_, lun, _wr_protect),\
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TPASTE3(Lun_, lun, _removal),\
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TPASTE3(LUN_, lun, _NAME)\
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}
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#endif
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//! LUN descriptor table.
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static const struct
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{
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Ctrl_status (*test_unit_ready)(void);
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Ctrl_status (*read_capacity)(U32 *);
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bool (*unload)(bool);
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bool (*wr_protect)(void);
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bool (*removal)(void);
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#if ACCESS_USB == true
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Ctrl_status (*usb_read_10)(U32, U16);
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Ctrl_status (*usb_write_10)(U32, U16);
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#endif
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#if ACCESS_MEM_TO_RAM == true
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Ctrl_status (*mem_2_ram)(U32, void *);
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Ctrl_status (*ram_2_mem)(U32, const void *);
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#endif
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const char *name;
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} lun_desc[MAX_LUN] =
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{
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#if LUN_0 == ENABLE
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# ifndef Lun_0_unload
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# define Lun_0_unload NULL
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# endif
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Lun_desc_entry(0),
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#endif
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#if LUN_1 == ENABLE
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# ifndef Lun_1_unload
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# define Lun_1_unload NULL
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# endif
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Lun_desc_entry(1),
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#endif
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#if LUN_2 == ENABLE
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# ifndef Lun_2_unload
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# define Lun_2_unload NULL
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# endif
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Lun_desc_entry(2),
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#endif
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#if LUN_3 == ENABLE
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# ifndef Lun_3_unload
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# define Lun_3_unload NULL
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# endif
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Lun_desc_entry(3),
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#endif
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#if LUN_4 == ENABLE
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# ifndef Lun_4_unload
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# define Lun_4_unload NULL
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# endif
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Lun_desc_entry(4),
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#endif
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#if LUN_5 == ENABLE
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# ifndef Lun_5_unload
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# define Lun_5_unload NULL
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# endif
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Lun_desc_entry(5),
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#endif
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#if LUN_6 == ENABLE
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# ifndef Lun_6_unload
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# define Lun_6_unload NULL
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# endif
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Lun_desc_entry(6),
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#endif
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#if LUN_7 == ENABLE
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# ifndef Lun_7_unload
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# define Lun_7_unload NULL
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# endif
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Lun_desc_entry(7)
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#endif
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};
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#endif
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#if GLOBAL_WR_PROTECT == true
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bool g_wr_protect;
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#endif
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/*! \name Control Interface
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*/
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//! @{
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#ifdef FREERTOS_USED
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bool ctrl_access_init(void)
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{
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// If the handle to the protecting semaphore is not valid,
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if (!ctrl_access_semphr)
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{
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// try to create the semaphore.
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vSemaphoreCreateBinary(ctrl_access_semphr);
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// If the semaphore could not be created, there is no backup solution.
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if (!ctrl_access_semphr) return false;
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}
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return true;
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}
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/*! \brief Locks accesses to LUNs.
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*
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* \return \c true if the access was successfully locked, else \c false.
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*/
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static bool ctrl_access_lock(void)
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{
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// If the semaphore could not be created, there is no backup solution.
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if (!ctrl_access_semphr) return false;
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// Wait for the semaphore.
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while (!xSemaphoreTake(ctrl_access_semphr, portMAX_DELAY));
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return true;
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}
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#endif // FREERTOS_USED
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U8 get_nb_lun(void)
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{
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#if MEM_USB == ENABLE
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# ifndef Lun_usb_get_lun
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# define Lun_usb_get_lun() host_get_lun()
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# endif
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U8 nb_lun;
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if (!Ctrl_access_lock()) return MAX_LUN;
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nb_lun = MAX_LUN + Lun_usb_get_lun();
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Ctrl_access_unlock();
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return nb_lun;
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#else
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return MAX_LUN;
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#endif
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}
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U8 get_cur_lun(void)
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{
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return LUN_ID_0;
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}
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Ctrl_status mem_test_unit_ready(U8 lun)
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{
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Ctrl_status status;
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if (!Ctrl_access_lock()) return CTRL_FAIL;
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status =
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#if MAX_LUN
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(lun < MAX_LUN) ? lun_desc[lun].test_unit_ready() :
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#endif
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#if LUN_USB == ENABLE
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Lun_usb_test_unit_ready(lun - LUN_ID_USB);
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#else
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CTRL_FAIL;
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#endif
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Ctrl_access_unlock();
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return status;
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}
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Ctrl_status mem_read_capacity(U8 lun, U32 *u32_nb_sector)
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{
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Ctrl_status status;
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if (!Ctrl_access_lock()) return CTRL_FAIL;
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status =
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#if MAX_LUN
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(lun < MAX_LUN) ? lun_desc[lun].read_capacity(u32_nb_sector) :
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#endif
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#if LUN_USB == ENABLE
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Lun_usb_read_capacity(lun - LUN_ID_USB, u32_nb_sector);
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#else
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CTRL_FAIL;
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#endif
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Ctrl_access_unlock();
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return status;
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}
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U8 mem_sector_size(U8 lun)
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{
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U8 sector_size;
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if (!Ctrl_access_lock()) return 0;
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sector_size =
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#if MAX_LUN
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(lun < MAX_LUN) ? 1 :
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#endif
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#if LUN_USB == ENABLE
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Lun_usb_read_sector_size(lun - LUN_ID_USB);
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#else
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0;
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#endif
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Ctrl_access_unlock();
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return sector_size;
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}
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bool mem_unload(U8 lun, bool unload)
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{
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bool unloaded;
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#if !MAX_LUN || !defined(Lun_usb_unload)
|
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UNUSED(lun);
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#endif
|
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if (!Ctrl_access_lock()) return false;
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unloaded =
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#if MAX_LUN
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(lun < MAX_LUN) ?
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(lun_desc[lun].unload ?
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lun_desc[lun].unload(unload) : !unload) :
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#endif
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#if LUN_USB == ENABLE
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# if defined(Lun_usb_unload)
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Lun_usb_unload(lun - LUN_ID_USB, unload);
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# else
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!unload; /* Can not unload: load success, unload fail */
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# endif
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#else
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false; /* No mem, unload/load fail */
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#endif
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Ctrl_access_unlock();
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return unloaded;
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}
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|
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bool mem_wr_protect(U8 lun)
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{
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bool wr_protect;
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if (!Ctrl_access_lock()) return true;
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wr_protect =
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#if MAX_LUN
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(lun < MAX_LUN) ? lun_desc[lun].wr_protect() :
|
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#endif
|
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#if LUN_USB == ENABLE
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Lun_usb_wr_protect(lun - LUN_ID_USB);
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#else
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true;
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#endif
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Ctrl_access_unlock();
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return wr_protect;
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}
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|
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|
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bool mem_removal(U8 lun)
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{
|
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bool removal;
|
||||
#if MAX_LUN==0
|
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UNUSED(lun);
|
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#endif
|
||||
|
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if (!Ctrl_access_lock()) return true;
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|
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removal =
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#if MAX_LUN
|
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(lun < MAX_LUN) ? lun_desc[lun].removal() :
|
||||
#endif
|
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#if LUN_USB == ENABLE
|
||||
Lun_usb_removal();
|
||||
#else
|
||||
true;
|
||||
#endif
|
||||
|
||||
Ctrl_access_unlock();
|
||||
|
||||
return removal;
|
||||
}
|
||||
|
||||
|
||||
const char *mem_name(U8 lun)
|
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{
|
||||
#if MAX_LUN==0
|
||||
UNUSED(lun);
|
||||
#endif
|
||||
return
|
||||
#if MAX_LUN
|
||||
(lun < MAX_LUN) ? lun_desc[lun].name :
|
||||
#endif
|
||||
#if LUN_USB == ENABLE
|
||||
LUN_USB_NAME;
|
||||
#else
|
||||
NULL;
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
//! @}
|
||||
|
||||
|
||||
#if ACCESS_USB == true
|
||||
|
||||
/*! \name MEM <-> USB Interface
|
||||
*/
|
||||
//! @{
|
||||
|
||||
|
||||
Ctrl_status memory_2_usb(U8 lun, U32 addr, U16 nb_sector)
|
||||
{
|
||||
Ctrl_status status;
|
||||
|
||||
if (!Ctrl_access_lock()) return CTRL_FAIL;
|
||||
|
||||
memory_start_read_action(nb_sector);
|
||||
status =
|
||||
#if MAX_LUN
|
||||
(lun < MAX_LUN) ? lun_desc[lun].usb_read_10(addr, nb_sector) :
|
||||
#endif
|
||||
CTRL_FAIL;
|
||||
memory_stop_read_action();
|
||||
|
||||
Ctrl_access_unlock();
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
|
||||
Ctrl_status usb_2_memory(U8 lun, U32 addr, U16 nb_sector)
|
||||
{
|
||||
Ctrl_status status;
|
||||
|
||||
if (!Ctrl_access_lock()) return CTRL_FAIL;
|
||||
|
||||
memory_start_write_action(nb_sector);
|
||||
status =
|
||||
#if MAX_LUN
|
||||
(lun < MAX_LUN) ? lun_desc[lun].usb_write_10(addr, nb_sector) :
|
||||
#endif
|
||||
CTRL_FAIL;
|
||||
memory_stop_write_action();
|
||||
|
||||
Ctrl_access_unlock();
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
|
||||
//! @}
|
||||
|
||||
#endif // ACCESS_USB == true
|
||||
|
||||
|
||||
#if ACCESS_MEM_TO_RAM == true
|
||||
|
||||
/*! \name MEM <-> RAM Interface
|
||||
*/
|
||||
//! @{
|
||||
|
||||
|
||||
Ctrl_status memory_2_ram(U8 lun, U32 addr, void *ram)
|
||||
{
|
||||
Ctrl_status status;
|
||||
#if MAX_LUN==0
|
||||
UNUSED(lun);
|
||||
#endif
|
||||
|
||||
if (!Ctrl_access_lock()) return CTRL_FAIL;
|
||||
|
||||
memory_start_read_action(1);
|
||||
status =
|
||||
#if MAX_LUN
|
||||
(lun < MAX_LUN) ? lun_desc[lun].mem_2_ram(addr, ram) :
|
||||
#endif
|
||||
#if LUN_USB == ENABLE
|
||||
Lun_usb_mem_2_ram(addr, ram);
|
||||
#else
|
||||
CTRL_FAIL;
|
||||
#endif
|
||||
memory_stop_read_action();
|
||||
|
||||
Ctrl_access_unlock();
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
|
||||
Ctrl_status ram_2_memory(U8 lun, U32 addr, const void *ram)
|
||||
{
|
||||
Ctrl_status status;
|
||||
#if MAX_LUN==0
|
||||
UNUSED(lun);
|
||||
#endif
|
||||
|
||||
if (!Ctrl_access_lock()) return CTRL_FAIL;
|
||||
|
||||
memory_start_write_action(1);
|
||||
status =
|
||||
#if MAX_LUN
|
||||
(lun < MAX_LUN) ? lun_desc[lun].ram_2_mem(addr, ram) :
|
||||
#endif
|
||||
#if LUN_USB == ENABLE
|
||||
Lun_usb_ram_2_mem(addr, ram);
|
||||
#else
|
||||
CTRL_FAIL;
|
||||
#endif
|
||||
memory_stop_write_action();
|
||||
|
||||
Ctrl_access_unlock();
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
|
||||
//! @}
|
||||
|
||||
#endif // ACCESS_MEM_TO_RAM == true
|
||||
|
||||
|
||||
#if ACCESS_STREAM == true
|
||||
|
||||
/*! \name Streaming MEM <-> MEM Interface
|
||||
*/
|
||||
//! @{
|
||||
|
||||
|
||||
#if ACCESS_MEM_TO_MEM == true
|
||||
|
||||
#include "fat.h"
|
||||
|
||||
Ctrl_status stream_mem_to_mem(U8 src_lun, U32 src_addr, U8 dest_lun, U32 dest_addr, U16 nb_sector)
|
||||
{
|
||||
COMPILER_ALIGNED(4)
|
||||
static U8 sector_buf[FS_512B];
|
||||
Ctrl_status status = CTRL_GOOD;
|
||||
|
||||
while (nb_sector--)
|
||||
{
|
||||
if ((status = memory_2_ram(src_lun, src_addr++, sector_buf)) != CTRL_GOOD) break;
|
||||
if ((status = ram_2_memory(dest_lun, dest_addr++, sector_buf)) != CTRL_GOOD) break;
|
||||
}
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
#endif // ACCESS_MEM_TO_MEM == true
|
||||
|
||||
|
||||
Ctrl_status stream_state(U8 id)
|
||||
{
|
||||
UNUSED(id);
|
||||
return CTRL_GOOD;
|
||||
}
|
||||
|
||||
|
||||
U16 stream_stop(U8 id)
|
||||
{
|
||||
UNUSED(id);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
//! @}
|
||||
|
||||
#endif // ACCESS_STREAM == true
|
||||
|
|
@ -0,0 +1,402 @@
|
|||
/*****************************************************************************
|
||||
*
|
||||
* \file
|
||||
*
|
||||
* \brief Abstraction layer for memory interfaces.
|
||||
*
|
||||
* This module contains the interfaces:
|
||||
* - MEM <-> USB;
|
||||
* - MEM <-> RAM;
|
||||
* - MEM <-> MEM.
|
||||
*
|
||||
* This module may be configured and expanded to support the following features:
|
||||
* - write-protected globals;
|
||||
* - password-protected data;
|
||||
* - specific features;
|
||||
* - etc.
|
||||
*
|
||||
* Copyright (c) 2009-2015 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
|
||||
|
||||
#ifndef _CTRL_ACCESS_H_
|
||||
#define _CTRL_ACCESS_H_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \defgroup group_common_services_storage_ctrl_access Memory Control Access
|
||||
*
|
||||
* Common abstraction layer for memory interfaces. It provides interfaces between:
|
||||
* Memory and USB, Memory and RAM, Memory and Memory. Common API for XMEGA and UC3.
|
||||
*
|
||||
* \{
|
||||
*/
|
||||
|
||||
#include "compiler.h"
|
||||
#include "conf_access.h"
|
||||
|
||||
#ifndef SECTOR_SIZE
|
||||
#define SECTOR_SIZE 512
|
||||
#endif
|
||||
|
||||
//! Status returned by CTRL_ACCESS interfaces.
|
||||
typedef enum
|
||||
{
|
||||
CTRL_GOOD = PASS, //!< Success, memory ready.
|
||||
CTRL_FAIL = FAIL, //!< An error occurred.
|
||||
CTRL_NO_PRESENT = FAIL + 1, //!< Memory unplugged.
|
||||
CTRL_BUSY = FAIL + 2 //!< Memory not initialized or changed.
|
||||
} Ctrl_status;
|
||||
|
||||
|
||||
// FYI: Each Logical Unit Number (LUN) corresponds to a memory.
|
||||
|
||||
// Check LUN defines.
|
||||
#ifndef LUN_0
|
||||
#error LUN_0 must be defined as ENABLE or DISABLE in conf_access.h
|
||||
#endif
|
||||
#ifndef LUN_1
|
||||
#error LUN_1 must be defined as ENABLE or DISABLE in conf_access.h
|
||||
#endif
|
||||
#ifndef LUN_2
|
||||
#error LUN_2 must be defined as ENABLE or DISABLE in conf_access.h
|
||||
#endif
|
||||
#ifndef LUN_3
|
||||
#error LUN_3 must be defined as ENABLE or DISABLE in conf_access.h
|
||||
#endif
|
||||
#ifndef LUN_4
|
||||
#error LUN_4 must be defined as ENABLE or DISABLE in conf_access.h
|
||||
#endif
|
||||
#ifndef LUN_5
|
||||
#error LUN_5 must be defined as ENABLE or DISABLE in conf_access.h
|
||||
#endif
|
||||
#ifndef LUN_6
|
||||
#error LUN_6 must be defined as ENABLE or DISABLE in conf_access.h
|
||||
#endif
|
||||
#ifndef LUN_7
|
||||
#error LUN_7 must be defined as ENABLE or DISABLE in conf_access.h
|
||||
#endif
|
||||
#ifndef LUN_USB
|
||||
#error LUN_USB must be defined as ENABLE or DISABLE in conf_access.h
|
||||
#endif
|
||||
|
||||
/*! \name LUN IDs
|
||||
*/
|
||||
//! @{
|
||||
#define LUN_ID_0 (0) //!< First static LUN.
|
||||
#define LUN_ID_1 (LUN_ID_0 + LUN_0)
|
||||
#define LUN_ID_2 (LUN_ID_1 + LUN_1)
|
||||
#define LUN_ID_3 (LUN_ID_2 + LUN_2)
|
||||
#define LUN_ID_4 (LUN_ID_3 + LUN_3)
|
||||
#define LUN_ID_5 (LUN_ID_4 + LUN_4)
|
||||
#define LUN_ID_6 (LUN_ID_5 + LUN_5)
|
||||
#define LUN_ID_7 (LUN_ID_6 + LUN_6)
|
||||
#define MAX_LUN (LUN_ID_7 + LUN_7) //!< Number of static LUNs.
|
||||
#define LUN_ID_USB (MAX_LUN) //!< First dynamic LUN (USB host mass storage).
|
||||
//! @}
|
||||
|
||||
|
||||
// Include LUN header files.
|
||||
#if LUN_0 == ENABLE
|
||||
#include LUN_0_INCLUDE
|
||||
#endif
|
||||
#if LUN_1 == ENABLE
|
||||
#include LUN_1_INCLUDE
|
||||
#endif
|
||||
#if LUN_2 == ENABLE
|
||||
#include LUN_2_INCLUDE
|
||||
#endif
|
||||
#if LUN_3 == ENABLE
|
||||
#include LUN_3_INCLUDE
|
||||
#endif
|
||||
#if LUN_4 == ENABLE
|
||||
#include LUN_4_INCLUDE
|
||||
#endif
|
||||
#if LUN_5 == ENABLE
|
||||
#include LUN_5_INCLUDE
|
||||
#endif
|
||||
#if LUN_6 == ENABLE
|
||||
#include LUN_6_INCLUDE
|
||||
#endif
|
||||
#if LUN_7 == ENABLE
|
||||
#include LUN_7_INCLUDE
|
||||
#endif
|
||||
#if LUN_USB == ENABLE
|
||||
#include LUN_USB_INCLUDE
|
||||
#endif
|
||||
|
||||
|
||||
// Check the configuration of write protection in conf_access.h.
|
||||
#ifndef GLOBAL_WR_PROTECT
|
||||
#error GLOBAL_WR_PROTECT must be defined as true or false in conf_access.h
|
||||
#endif
|
||||
|
||||
|
||||
#if GLOBAL_WR_PROTECT == true
|
||||
|
||||
//! Write protect.
|
||||
extern bool g_wr_protect;
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
/*! \name Control Interface
|
||||
*/
|
||||
//! @{
|
||||
|
||||
#ifdef FREERTOS_USED
|
||||
|
||||
/*! \brief Initializes the LUN access locker.
|
||||
*
|
||||
* \return \c true if the locker was successfully initialized, else \c false.
|
||||
*/
|
||||
extern bool ctrl_access_init(void);
|
||||
|
||||
#endif // FREERTOS_USED
|
||||
|
||||
/*! \brief Returns the number of LUNs.
|
||||
*
|
||||
* \return Number of LUNs in the system.
|
||||
*/
|
||||
extern U8 get_nb_lun(void);
|
||||
|
||||
/*! \brief Returns the current LUN.
|
||||
*
|
||||
* \return Current LUN.
|
||||
*
|
||||
* \todo Implement.
|
||||
*/
|
||||
extern U8 get_cur_lun(void);
|
||||
|
||||
/*! \brief Tests the memory state and initializes the memory if required.
|
||||
*
|
||||
* The TEST UNIT READY SCSI primary command allows an application client to poll
|
||||
* a LUN until it is ready without having to allocate memory for returned data.
|
||||
*
|
||||
* This command may be used to check the media status of LUNs with removable
|
||||
* media.
|
||||
*
|
||||
* \param lun Logical Unit Number.
|
||||
*
|
||||
* \return Status.
|
||||
*/
|
||||
extern Ctrl_status mem_test_unit_ready(U8 lun);
|
||||
|
||||
/*! \brief Returns the address of the last valid sector (512 bytes) in the
|
||||
* memory.
|
||||
*
|
||||
* \param lun Logical Unit Number.
|
||||
* \param u32_nb_sector Pointer to the address of the last valid sector.
|
||||
*
|
||||
* \return Status.
|
||||
*/
|
||||
extern Ctrl_status mem_read_capacity(U8 lun, U32 *u32_nb_sector);
|
||||
|
||||
/*! \brief Returns the size of the physical sector.
|
||||
*
|
||||
* \param lun Logical Unit Number.
|
||||
*
|
||||
* \return Sector size (unit: 512 bytes).
|
||||
*/
|
||||
extern U8 mem_sector_size(U8 lun);
|
||||
|
||||
/*! \brief Unload/load the medium.
|
||||
*
|
||||
* \param lun Logical Unit Number.
|
||||
* \param unload \c true to unload the medium, \c false to load the medium.
|
||||
*
|
||||
* \return \c true if unload/load success, else \c false.
|
||||
*/
|
||||
extern bool mem_unload(U8 lun, bool unload);
|
||||
|
||||
/*! \brief Returns the write-protection state of the memory.
|
||||
*
|
||||
* \param lun Logical Unit Number.
|
||||
*
|
||||
* \return \c true if the memory is write-protected, else \c false.
|
||||
*
|
||||
* \note Only used by removable memories with hardware-specific write
|
||||
* protection.
|
||||
*/
|
||||
extern bool mem_wr_protect(U8 lun);
|
||||
|
||||
/*! \brief Tells whether the memory is removable.
|
||||
*
|
||||
* \param lun Logical Unit Number.
|
||||
*
|
||||
* \return \c true if the memory is removable, else \c false.
|
||||
*/
|
||||
extern bool mem_removal(U8 lun);
|
||||
|
||||
/*! \brief Returns a pointer to the LUN name.
|
||||
*
|
||||
* \param lun Logical Unit Number.
|
||||
*
|
||||
* \return Pointer to the LUN name string.
|
||||
*/
|
||||
extern const char *mem_name(U8 lun);
|
||||
|
||||
//! @}
|
||||
|
||||
|
||||
#if ACCESS_USB == true
|
||||
|
||||
/*! \name MEM <-> USB Interface
|
||||
*/
|
||||
//! @{
|
||||
|
||||
/*! \brief Transfers data from the memory to USB.
|
||||
*
|
||||
* \param lun Logical Unit Number.
|
||||
* \param addr Address of first memory sector to read.
|
||||
* \param nb_sector Number of sectors to transfer.
|
||||
*
|
||||
* \return Status.
|
||||
*/
|
||||
extern Ctrl_status memory_2_usb(U8 lun, U32 addr, U16 nb_sector);
|
||||
|
||||
/*! \brief Transfers data from USB to the memory.
|
||||
*
|
||||
* \param lun Logical Unit Number.
|
||||
* \param addr Address of first memory sector to write.
|
||||
* \param nb_sector Number of sectors to transfer.
|
||||
*
|
||||
* \return Status.
|
||||
*/
|
||||
extern Ctrl_status usb_2_memory(U8 lun, U32 addr, U16 nb_sector);
|
||||
|
||||
//! @}
|
||||
|
||||
#endif // ACCESS_USB == true
|
||||
|
||||
|
||||
#if ACCESS_MEM_TO_RAM == true
|
||||
|
||||
/*! \name MEM <-> RAM Interface
|
||||
*/
|
||||
//! @{
|
||||
|
||||
/*! \brief Copies 1 data sector from the memory to RAM.
|
||||
*
|
||||
* \param lun Logical Unit Number.
|
||||
* \param addr Address of first memory sector to read.
|
||||
* \param ram Pointer to RAM buffer to write.
|
||||
*
|
||||
* \return Status.
|
||||
*/
|
||||
extern Ctrl_status memory_2_ram(U8 lun, U32 addr, void *ram);
|
||||
|
||||
/*! \brief Copies 1 data sector from RAM to the memory.
|
||||
*
|
||||
* \param lun Logical Unit Number.
|
||||
* \param addr Address of first memory sector to write.
|
||||
* \param ram Pointer to RAM buffer to read.
|
||||
*
|
||||
* \return Status.
|
||||
*/
|
||||
extern Ctrl_status ram_2_memory(U8 lun, U32 addr, const void *ram);
|
||||
|
||||
//! @}
|
||||
|
||||
#endif // ACCESS_MEM_TO_RAM == true
|
||||
|
||||
|
||||
#if ACCESS_STREAM == true
|
||||
|
||||
/*! \name Streaming MEM <-> MEM Interface
|
||||
*/
|
||||
//! @{
|
||||
|
||||
//! Erroneous streaming data transfer ID.
|
||||
#define ID_STREAM_ERR 0xFF
|
||||
|
||||
#if ACCESS_MEM_TO_MEM == true
|
||||
|
||||
/*! \brief Copies data from one memory to another.
|
||||
*
|
||||
* \param src_lun Source Logical Unit Number.
|
||||
* \param src_addr Source address of first memory sector to read.
|
||||
* \param dest_lun Destination Logical Unit Number.
|
||||
* \param dest_addr Destination address of first memory sector to write.
|
||||
* \param nb_sector Number of sectors to copy.
|
||||
*
|
||||
* \return Status.
|
||||
*/
|
||||
extern Ctrl_status stream_mem_to_mem(U8 src_lun, U32 src_addr, U8 dest_lun, U32 dest_addr, U16 nb_sector);
|
||||
|
||||
#endif // ACCESS_MEM_TO_MEM == true
|
||||
|
||||
/*! \brief Returns the state of a streaming data transfer.
|
||||
*
|
||||
* \param id Transfer ID.
|
||||
*
|
||||
* \return Status.
|
||||
*
|
||||
* \todo Implement.
|
||||
*/
|
||||
extern Ctrl_status stream_state(U8 id);
|
||||
|
||||
/*! \brief Stops a streaming data transfer.
|
||||
*
|
||||
* \param id Transfer ID.
|
||||
*
|
||||
* \return Number of remaining sectors.
|
||||
*
|
||||
* \todo Implement.
|
||||
*/
|
||||
extern U16 stream_stop(U8 id);
|
||||
|
||||
//! @}
|
||||
|
||||
#endif // ACCESS_STREAM == true
|
||||
|
||||
/**
|
||||
* \}
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // _CTRL_ACCESS_H_
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,58 @@
|
|||
|
||||
/**
|
||||
* Copyright (c) 2012 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
* \mainpage
|
||||
*
|
||||
* \section intro Introduction
|
||||
* This documentation has been automatically generated, and documents the source
|
||||
* code found in the Atmel Software Framework (ASF). <p>
|
||||
* Use the above menu to navigate in the documentation, or use the links below: <br>
|
||||
* <ul>
|
||||
* <li> <a href="globals_func.html">Functions</a>
|
||||
* <li> <a href="annotated.html">Data structures</a>
|
||||
* <li> <a href="globals_type.html">Defines</a>
|
||||
* </ul>
|
||||
*
|
||||
* \section main_licence License
|
||||
* <ul>
|
||||
* <li>\ref License
|
||||
* </ul>
|
||||
* \section contactinfo Contact Information
|
||||
* For further information, visit <a href="http://www.atmel.com/">Atmel</a>.\n
|
||||
*
|
||||
*/
|
||||
|
|
@ -0,0 +1,282 @@
|
|||
/*****************************************************************************
|
||||
*
|
||||
* \file
|
||||
*
|
||||
* \brief Memory access control configuration file.
|
||||
*
|
||||
* This file contains the possible external configuration of the memory access
|
||||
* control.
|
||||
*
|
||||
* Copyright (c) 2009-2015 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
|
||||
|
||||
//! Configuration of ctrl_access which is an abstraction layer for memory interfaces (common/services/storage/ctrl_access)
|
||||
|
||||
#ifndef _CONF_ACCESS_H_
|
||||
#define _CONF_ACCESS_H_
|
||||
|
||||
#include "compiler.h"
|
||||
#include "board.h"
|
||||
|
||||
|
||||
/*! \name Activation of Logical Unit Numbers
|
||||
*/
|
||||
//! @{
|
||||
#ifdef VIRTUAL_MEMORY_ENABLE
|
||||
#define LUN_0 ENABLE //!< Enable On-Chip Virtual Memory.
|
||||
#else
|
||||
#define LUN_0 DISABLE //!< Disable On-Chip Virtual Memory.
|
||||
#endif
|
||||
|
||||
#ifdef AT45DBX_ENABLE
|
||||
#define LUN_1 ENABLE //!< Enable AT45DBX Data Flash.
|
||||
#else
|
||||
#define LUN_1 DISABLE //!< Disable AT45DBX Data Flash.
|
||||
#endif
|
||||
|
||||
//! New setting for SD/MMC stack in common folder
|
||||
#ifdef SD_MMC_ENABLE
|
||||
#define LUN_2 ENABLE //!< Enable common SD/MMC stack
|
||||
#define LUN_3 ENABLE
|
||||
#else
|
||||
#define LUN_2 DISABLE //!< Disable common SD/MMC stack
|
||||
#define LUN_3 DISABLE
|
||||
#endif
|
||||
|
||||
//! Old setting for SD/MMC stack in AVR folder
|
||||
#ifdef SD_MMC_SPI_ENABLE
|
||||
#define LUN_4 ENABLE //!< Enable SD/MMC Card over SPI or SPI.
|
||||
#else
|
||||
#define LUN_4 DISABLE //!< Disable SD/MMC Card over SPI or SPI.
|
||||
#endif
|
||||
|
||||
//! Old setting for SD/MMC stack in AVR folder
|
||||
#ifdef SD_MMC_MCI_ENABLE
|
||||
#define LUN_5 ENABLE //!< Enable SD/MMC Card over MCI or MCI.
|
||||
#else
|
||||
#define LUN_5 DISABLE //!< Disable SD/MMC Card over MCI or MCI.
|
||||
#endif
|
||||
|
||||
#define LUN_6 DISABLE
|
||||
#define LUN_7 DISABLE
|
||||
|
||||
#ifdef USB_MASS_STORAGE_ENABLE
|
||||
#define LUN_USB ENABLE //!< Enable Host Mass-Storage Memory.
|
||||
#else
|
||||
#define LUN_USB DISABLE //!< Disable Host Mass-Storage Memory.
|
||||
#endif
|
||||
|
||||
//! @}
|
||||
|
||||
/*! \name LUN 0 Definitions
|
||||
*/
|
||||
//! @{
|
||||
#define VIRTUAL_MEM LUN_0
|
||||
#define LUN_ID_VIRTUAL_MEM LUN_ID_0
|
||||
#define LUN_0_INCLUDE "virtual_mem.h"
|
||||
#define Lun_0_test_unit_ready virtual_test_unit_ready
|
||||
#define Lun_0_read_capacity virtual_read_capacity
|
||||
#define Lun_0_unload NULL /* Can not be unloaded */
|
||||
#define Lun_0_wr_protect virtual_wr_protect
|
||||
#define Lun_0_removal virtual_removal
|
||||
#define Lun_0_usb_read_10 virtual_usb_read_10
|
||||
#define Lun_0_usb_write_10 virtual_usb_write_10
|
||||
#define Lun_0_mem_2_ram virtual_mem_2_ram
|
||||
#define Lun_0_ram_2_mem virtual_ram_2_mem
|
||||
#define LUN_0_NAME "\"On-Chip Virtual Memory\""
|
||||
//! @}
|
||||
|
||||
/*! \name LUN 1 Definitions
|
||||
*/
|
||||
//! @{
|
||||
#define AT45DBX_MEM LUN_1
|
||||
#define LUN_ID_AT45DBX_MEM LUN_ID_1
|
||||
#define LUN_1_INCLUDE "at45dbx_mem.h"
|
||||
#define Lun_1_test_unit_ready at45dbx_test_unit_ready
|
||||
#define Lun_1_read_capacity at45dbx_read_capacity
|
||||
#define Lun_1_unload NULL /* Can not be unloaded */
|
||||
#define Lun_1_wr_protect at45dbx_wr_protect
|
||||
#define Lun_1_removal at45dbx_removal
|
||||
#define Lun_1_usb_read_10 at45dbx_usb_read_10
|
||||
#define Lun_1_usb_write_10 at45dbx_usb_write_10
|
||||
#define Lun_1_mem_2_ram at45dbx_df_2_ram
|
||||
#define Lun_1_ram_2_mem at45dbx_ram_2_df
|
||||
#define LUN_1_NAME "\"AT45DBX Data Flash\""
|
||||
//! @}
|
||||
|
||||
/*! \name LUN 2 Definitions
|
||||
*/
|
||||
//! @{
|
||||
#define SD_MMC_0_MEM LUN_2
|
||||
#define LUN_ID_SD_MMC_0_MEM LUN_ID_2
|
||||
#define LUN_2_INCLUDE "sd_mmc_mem.h"
|
||||
#define Lun_2_test_unit_ready sd_mmc_test_unit_ready_0
|
||||
#define Lun_2_read_capacity sd_mmc_read_capacity_0
|
||||
#define Lun_2_unload sd_mmc_unload_0
|
||||
#define Lun_2_wr_protect sd_mmc_wr_protect_0
|
||||
#define Lun_2_removal sd_mmc_removal_0
|
||||
#define Lun_2_usb_read_10 sd_mmc_usb_read_10_0
|
||||
#define Lun_2_usb_write_10 sd_mmc_usb_write_10_0
|
||||
#define Lun_2_mem_2_ram sd_mmc_mem_2_ram_0
|
||||
#define Lun_2_ram_2_mem sd_mmc_ram_2_mem_0
|
||||
#define LUN_2_NAME "\"SD/MMC Card Slot 0\""
|
||||
//! @}
|
||||
|
||||
/*! \name LUN 3 Definitions
|
||||
*/
|
||||
//! @{
|
||||
#define SD_MMC_1_MEM LUN_3
|
||||
#define LUN_ID_SD_MMC_1_MEM LUN_ID_3
|
||||
#define LUN_3_INCLUDE "sd_mmc_mem.h"
|
||||
#define Lun_3_test_unit_ready sd_mmc_test_unit_ready_1
|
||||
#define Lun_3_read_capacity sd_mmc_read_capacity_1
|
||||
#define Lun_3_unload sd_mmc_unload_1
|
||||
#define Lun_3_wr_protect sd_mmc_wr_protect_1
|
||||
#define Lun_3_removal sd_mmc_removal_1
|
||||
#define Lun_3_usb_read_10 sd_mmc_usb_read_10_1
|
||||
#define Lun_3_usb_write_10 sd_mmc_usb_write_10_1
|
||||
#define Lun_3_mem_2_ram sd_mmc_mem_2_ram_1
|
||||
#define Lun_3_ram_2_mem sd_mmc_ram_2_mem_1
|
||||
#define LUN_3_NAME "\"SD/MMC Card Slot 1\""
|
||||
//! @}
|
||||
|
||||
/*! \name LUN 4 Definitions
|
||||
*/
|
||||
//! @{
|
||||
#define SD_MMC_SPI_MEM LUN_4
|
||||
#define LUN_ID_SD_MMC_SPI_MEM LUN_ID_4
|
||||
#define LUN_4_INCLUDE "sd_mmc_spi_mem.h"
|
||||
#define Lun_4_test_unit_ready sd_mmc_spi_test_unit_ready
|
||||
#define Lun_4_read_capacity sd_mmc_spi_read_capacity
|
||||
#define Lun_4_unload NULL
|
||||
#define Lun_4_wr_protect sd_mmc_spi_wr_protect
|
||||
#define Lun_4_removal sd_mmc_spi_removal
|
||||
#define Lun_4_usb_read_10 sd_mmc_spi_usb_read_10
|
||||
#define Lun_4_usb_write_10 sd_mmc_spi_usb_write_10
|
||||
#define Lun_4_mem_2_ram sd_mmc_spi_mem_2_ram
|
||||
#define Lun_4_ram_2_mem sd_mmc_spi_ram_2_mem
|
||||
#define LUN_4_NAME "\"SD/MMC Card over SPI\""
|
||||
//! @}
|
||||
|
||||
/*! \name LUN 5 Definitions
|
||||
*/
|
||||
//! @{
|
||||
#define SD_MMC_MCI_0_MEM LUN_5
|
||||
#define LUN_ID_SD_MMC_MCI_0_MEM LUN_ID_5
|
||||
#define LUN_5_INCLUDE "sd_mmc_mci_mem.h"
|
||||
#define Lun_5_test_unit_ready sd_mmc_mci_test_unit_ready_0
|
||||
#define Lun_5_read_capacity sd_mmc_mci_read_capacity_0
|
||||
#define Lun_5_unload NULL
|
||||
#define Lun_5_wr_protect sd_mmc_mci_wr_protect_0
|
||||
#define Lun_5_removal sd_mmc_mci_removal_0
|
||||
#define Lun_5_usb_read_10 sd_mmc_mci_usb_read_10_0
|
||||
#define Lun_5_usb_write_10 sd_mmc_mci_usb_write_10_0
|
||||
#define Lun_5_mem_2_ram sd_mmc_mci_mem_2_ram_0
|
||||
#define Lun_5_ram_2_mem sd_mmc_mci_ram_2_mem_0
|
||||
#define LUN_5_NAME "\"SD/MMC Card over MCI Slot 0\""
|
||||
//! @}
|
||||
|
||||
/*! \name USB LUNs Definitions
|
||||
*/
|
||||
//! @{
|
||||
#define MEM_USB LUN_USB
|
||||
#define LUN_ID_MEM_USB LUN_ID_USB
|
||||
#define LUN_USB_INCLUDE "uhi_msc_mem.h"
|
||||
#define Lun_usb_get_lun() uhi_msc_mem_get_lun()
|
||||
#define Lun_usb_test_unit_ready(lun) uhi_msc_mem_test_unit_ready(lun)
|
||||
#define Lun_usb_read_capacity(lun, nb_sect) uhi_msc_mem_read_capacity(lun, nb_sect)
|
||||
#define Lun_usb_read_sector_size(lun) uhi_msc_mem_read_sector_size(lun)
|
||||
#define Lun_usb_unload NULL
|
||||
#define Lun_usb_wr_protect(lun) uhi_msc_mem_wr_protect(lun)
|
||||
#define Lun_usb_removal() uhi_msc_mem_removal()
|
||||
#define Lun_usb_mem_2_ram(addr, ram) uhi_msc_mem_read_10_ram(addr, ram)
|
||||
#define Lun_usb_ram_2_mem(addr, ram) uhi_msc_mem_write_10_ram(addr, ram)
|
||||
#define LUN_USB_NAME "\"Host Mass-Storage Memory\""
|
||||
//! @}
|
||||
|
||||
/*! \name Actions Associated with Memory Accesses
|
||||
*
|
||||
* Write here the action to associate with each memory access.
|
||||
*
|
||||
* \warning Be careful not to waste time in order not to disturb the functions.
|
||||
*/
|
||||
//! @{
|
||||
#define memory_start_read_action(nb_sectors)
|
||||
#define memory_stop_read_action()
|
||||
#define memory_start_write_action(nb_sectors)
|
||||
#define memory_stop_write_action()
|
||||
//! @}
|
||||
|
||||
/*! \name Activation of Interface Features
|
||||
*/
|
||||
//! @{
|
||||
#ifdef ACCESS_USB_ENABLED
|
||||
#define ACCESS_USB true //!< MEM <-> USB interface.
|
||||
#else
|
||||
#define ACCESS_USB false //!< MEM <-> USB interface.
|
||||
#endif
|
||||
|
||||
#ifdef ACCESS_MEM_TO_RAM_ENABLED
|
||||
#define ACCESS_MEM_TO_RAM true //!< MEM <-> RAM interface.
|
||||
#else
|
||||
#define ACCESS_MEM_TO_RAM false //!< MEM <-> RAM interface.
|
||||
#endif
|
||||
|
||||
#define ACCESS_STREAM false //!< Streaming MEM <-> MEM interface.
|
||||
#define ACCESS_STREAM_RECORD false //!< Streaming MEM <-> MEM interface in record mode.
|
||||
#define ACCESS_MEM_TO_MEM false //!< MEM <-> MEM interface.
|
||||
#define ACCESS_CODEC false //!< Codec interface.
|
||||
//! @}
|
||||
|
||||
/*! \name Specific Options for Access Control
|
||||
*/
|
||||
//! @{
|
||||
#define GLOBAL_WR_PROTECT false //!< Management of a global write protection.
|
||||
//! @}
|
||||
|
||||
/*! \name Sector size option for different storage media.
|
||||
*/
|
||||
//! @{
|
||||
#define SECTOR_SIZE 512
|
||||
//! @}
|
||||
|
||||
#endif // _CONF_ACCESS_H_
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,58 @@
|
|||
|
||||
/**
|
||||
* Copyright (c) 2012 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
* \mainpage
|
||||
*
|
||||
* \section intro Introduction
|
||||
* This documentation has been automatically generated, and documents the source
|
||||
* code found in the Atmel Software Framework (ASF). <p>
|
||||
* Use the above menu to navigate in the documentation, or use the links below: <br>
|
||||
* <ul>
|
||||
* <li> <a href="globals_func.html">Functions</a>
|
||||
* <li> <a href="annotated.html">Data structures</a>
|
||||
* <li> <a href="globals_type.html">Defines</a>
|
||||
* </ul>
|
||||
*
|
||||
* \section main_licence License
|
||||
* <ul>
|
||||
* <li>\ref License
|
||||
* </ul>
|
||||
* \section contactinfo Contact Information
|
||||
* For further information, visit <a href="http://www.atmel.com/">Atmel</a>.\n
|
||||
*
|
||||
*/
|
||||
|
|
@ -0,0 +1,531 @@
|
|||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief USB configuration file
|
||||
*
|
||||
* Copyright (c) 2009-2015 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
/*
|
||||
* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
|
||||
#ifndef _CONF_USB_H_
|
||||
#define _CONF_USB_H_
|
||||
|
||||
#include "compiler.h"
|
||||
|
||||
#warning You must refill the following definitions with a correct values
|
||||
|
||||
/**
|
||||
* USB Device Configuration
|
||||
* @{
|
||||
*/
|
||||
|
||||
//! Device definition (mandatory)
|
||||
#define USB_DEVICE_VENDOR_ID USB_VID_ATMEL
|
||||
#define USB_DEVICE_PRODUCT_ID 0xFFFF
|
||||
#define USB_DEVICE_MAJOR_VERSION 1
|
||||
#define USB_DEVICE_MINOR_VERSION 0
|
||||
#define USB_DEVICE_POWER 100 // Consumption on VBUS line (mA)
|
||||
#define USB_DEVICE_ATTR \
|
||||
(USB_CONFIG_ATTR_SELF_POWERED)
|
||||
// (USB_CONFIG_ATTR_BUS_POWERED)
|
||||
// (USB_CONFIG_ATTR_REMOTE_WAKEUP|USB_CONFIG_ATTR_SELF_POWERED)
|
||||
// (USB_CONFIG_ATTR_REMOTE_WAKEUP|USB_CONFIG_ATTR_BUS_POWERED)
|
||||
|
||||
//! USB Device string definitions (Optional)
|
||||
// #define USB_DEVICE_MANUFACTURE_NAME "Manufacture name"
|
||||
// #define USB_DEVICE_PRODUCT_NAME "Product name"
|
||||
// #define USB_DEVICE_SERIAL_NAME "12...EF" // Disk SN for MSC
|
||||
|
||||
/**
|
||||
* Device speeds support
|
||||
* @{
|
||||
*/
|
||||
//! To define a Low speed device
|
||||
//#define USB_DEVICE_LOW_SPEED
|
||||
|
||||
//! To authorize the High speed
|
||||
#if (UC3A3||UC3A4)
|
||||
//#define USB_DEVICE_HS_SUPPORT
|
||||
#endif
|
||||
//@}
|
||||
|
||||
/**
|
||||
* USB Device Callbacks definitions (Optional)
|
||||
* @{
|
||||
*/
|
||||
// #define UDC_VBUS_EVENT(b_vbus_high) user_callback_vbus_action(b_vbus_high)
|
||||
// extern void user_callback_vbus_action(bool b_vbus_high);
|
||||
// #define UDC_SOF_EVENT() user_callback_sof_action()
|
||||
// extern void user_callback_sof_action(void);
|
||||
// #define UDC_SUSPEND_EVENT() user_callback_suspend_action()
|
||||
// extern void user_callback_suspend_action(void);
|
||||
// #define UDC_RESUME_EVENT() user_callback_resume_action()
|
||||
// extern void user_callback_resume_action(void);
|
||||
//! Mandatory when USB_DEVICE_ATTR authorizes remote wakeup feature
|
||||
// #define UDC_REMOTEWAKEUP_ENABLE() user_callback_remotewakeup_enable()
|
||||
// extern void user_callback_remotewakeup_enable(void);
|
||||
// #define UDC_REMOTEWAKEUP_DISABLE() user_callback_remotewakeup_disable()
|
||||
// extern void user_callback_remotewakeup_disable(void);
|
||||
//! When a extra string descriptor must be supported
|
||||
//! other than manufacturer, product and serial string
|
||||
// #define UDC_GET_EXTRA_STRING()
|
||||
//@}
|
||||
|
||||
/**
|
||||
* USB Device low level configuration
|
||||
* When only one interface is used, these configurations are defined by the class module.
|
||||
* For composite device, these configuration must be defined here
|
||||
* @{
|
||||
*/
|
||||
//! Control endpoint size
|
||||
#define USB_DEVICE_EP_CTRL_SIZE 64
|
||||
|
||||
//! Number of interfaces for this device
|
||||
#define USB_DEVICE_NB_INTERFACE 1 // 1 or more
|
||||
|
||||
//! Total endpoint used by all interfaces
|
||||
//! Note:
|
||||
//! It is possible to define an IN and OUT endpoints with the same number on XMEGA product only
|
||||
//! E.g. MSC class can be have IN endpoint 0x81 and OUT endpoint 0x01
|
||||
#define USB_DEVICE_MAX_EP 1 // 0 to max endpoint requested by interfaces
|
||||
//@}
|
||||
|
||||
//@}
|
||||
|
||||
|
||||
/**
|
||||
* USB Interface Configuration
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* Configuration of CDC interface (if used)
|
||||
* @{
|
||||
*/
|
||||
|
||||
//! Number of communication port used (1 to 3)
|
||||
#define UDI_CDC_PORT_NB 1
|
||||
|
||||
//! Interface callback definition
|
||||
#define UDI_CDC_ENABLE_EXT(port) true
|
||||
#define UDI_CDC_DISABLE_EXT(port)
|
||||
#define UDI_CDC_RX_NOTIFY(port)
|
||||
#define UDI_CDC_TX_EMPTY_NOTIFY(port)
|
||||
#define UDI_CDC_SET_CODING_EXT(port,cfg)
|
||||
#define UDI_CDC_SET_DTR_EXT(port,set)
|
||||
#define UDI_CDC_SET_RTS_EXT(port,set)
|
||||
/*
|
||||
* #define UDI_CDC_ENABLE_EXT(port) my_callback_cdc_enable()
|
||||
* extern bool my_callback_cdc_enable(void);
|
||||
* #define UDI_CDC_DISABLE_EXT(port) my_callback_cdc_disable()
|
||||
* extern void my_callback_cdc_disable(void);
|
||||
* #define UDI_CDC_RX_NOTIFY(port) my_callback_rx_notify(port)
|
||||
* extern void my_callback_rx_notify(uint8_t port);
|
||||
* #define UDI_CDC_TX_EMPTY_NOTIFY(port) my_callback_tx_empty_notify(port)
|
||||
* extern void my_callback_tx_empty_notify(uint8_t port);
|
||||
* #define UDI_CDC_SET_CODING_EXT(port,cfg) my_callback_config(port,cfg)
|
||||
* extern void my_callback_config(uint8_t port, usb_cdc_line_coding_t * cfg);
|
||||
* #define UDI_CDC_SET_DTR_EXT(port,set) my_callback_cdc_set_dtr(port,set)
|
||||
* extern void my_callback_cdc_set_dtr(uint8_t port, bool b_enable);
|
||||
* #define UDI_CDC_SET_RTS_EXT(port,set) my_callback_cdc_set_rts(port,set)
|
||||
* extern void my_callback_cdc_set_rts(uint8_t port, bool b_enable);
|
||||
*/
|
||||
|
||||
//! Define it when the transfer CDC Device to Host is a low rate (<512000 bauds)
|
||||
//! to reduce CDC buffers size
|
||||
#define UDI_CDC_LOW_RATE
|
||||
|
||||
//! Default configuration of communication port
|
||||
#define UDI_CDC_DEFAULT_RATE 115200
|
||||
#define UDI_CDC_DEFAULT_STOPBITS CDC_STOP_BITS_1
|
||||
#define UDI_CDC_DEFAULT_PARITY CDC_PAR_NONE
|
||||
#define UDI_CDC_DEFAULT_DATABITS 8
|
||||
|
||||
/**
|
||||
* USB CDC low level configuration
|
||||
* In standalone these configurations are defined by the CDC module.
|
||||
* For composite device, these configuration must be defined here
|
||||
* @{
|
||||
*/
|
||||
//! Endpoints' numbers used by single or first CDC port
|
||||
#define UDI_CDC_DATA_EP_IN_0 (1 | USB_EP_DIR_IN) // TX
|
||||
#define UDI_CDC_DATA_EP_OUT_0 (2 | USB_EP_DIR_OUT) // RX
|
||||
#define UDI_CDC_COMM_EP_0 (3 | USB_EP_DIR_IN) // Notify endpoint
|
||||
//! Endpoints' numbers used by second CDC port (Optional)
|
||||
#define UDI_CDC_DATA_EP_IN_2 (4 | USB_EP_DIR_IN) // TX
|
||||
#define UDI_CDC_DATA_EP_OUT_2 (5 | USB_EP_DIR_OUT) // RX
|
||||
#define UDI_CDC_COMM_EP_2 (6 | USB_EP_DIR_IN) // Notify endpoint
|
||||
//! Endpoints' numbers used by third CDC port (Optional)
|
||||
#define UDI_CDC_DATA_EP_IN_3 (7 | USB_EP_DIR_IN) // TX
|
||||
#define UDI_CDC_DATA_EP_OUT_3 (8 | USB_EP_DIR_OUT) // RX
|
||||
#define UDI_CDC_COMM_EP_3 (9 | USB_EP_DIR_IN) // Notify endpoint
|
||||
|
||||
//! Interface numbers used by single or first CDC port
|
||||
#define UDI_CDC_COMM_IFACE_NUMBER_0 0
|
||||
#define UDI_CDC_DATA_IFACE_NUMBER_0 1
|
||||
//! Interface numbers used by second CDC port (Optional)
|
||||
#define UDI_CDC_COMM_IFACE_NUMBER_2 2
|
||||
#define UDI_CDC_DATA_IFACE_NUMBER_2 3
|
||||
//! Interface numbers used by third CDC port (Optional)
|
||||
#define UDI_CDC_COMM_IFACE_NUMBER_3 4
|
||||
#define UDI_CDC_DATA_IFACE_NUMBER_3 5
|
||||
//@}
|
||||
//@}
|
||||
|
||||
|
||||
/**
|
||||
* Configuration of MSC interface (if used)
|
||||
* @{
|
||||
*/
|
||||
//! Vendor name and Product version of MSC interface
|
||||
#define UDI_MSC_GLOBAL_VENDOR_ID \
|
||||
'A', 'T', 'M', 'E', 'L', ' ', ' ', ' '
|
||||
#define UDI_MSC_GLOBAL_PRODUCT_VERSION \
|
||||
'1', '.', '0', '0'
|
||||
|
||||
//! Interface callback definition
|
||||
#define UDI_MSC_ENABLE_EXT() true
|
||||
#define UDI_MSC_DISABLE_EXT()
|
||||
#define UDI_MSC_NOTIFY_TRANS_EXT()
|
||||
/*
|
||||
* #define UDI_MSC_ENABLE_EXT() my_callback_msc_enable()
|
||||
* extern bool my_callback_msc_enable(void);
|
||||
* #define UDI_MSC_DISABLE_EXT() my_callback_msc_disable()
|
||||
* extern void my_callback_msc_disable(void);
|
||||
* #define UDI_MSC_NOTIFY_TRANS_EXT() msc_notify_trans()
|
||||
* extern void msc_notify_trans(void) {
|
||||
*/
|
||||
|
||||
/**
|
||||
* USB MSC low level configuration
|
||||
* In standalone these configurations are defined by the MSC module.
|
||||
* For composite device, these configuration must be defined here
|
||||
* @{
|
||||
*/
|
||||
//! Endpoint numbers definition
|
||||
#define UDI_MSC_EP_IN (1 | USB_EP_DIR_IN)
|
||||
#define UDI_MSC_EP_OUT (2 | USB_EP_DIR_OUT)
|
||||
|
||||
//! Interface number
|
||||
#define UDI_MSC_IFACE_NUMBER 0
|
||||
//@}
|
||||
//@}
|
||||
|
||||
|
||||
/**
|
||||
* Configuration of HID Mouse interface (if used)
|
||||
* @{
|
||||
*/
|
||||
//! Interface callback definition
|
||||
#define UDI_HID_MOUSE_ENABLE_EXT() true
|
||||
#define UDI_HID_MOUSE_DISABLE_EXT()
|
||||
// #define UDI_HID_MOUSE_ENABLE_EXT() my_callback_mouse_enable()
|
||||
// extern bool my_callback_mouse_enable(void);
|
||||
// #define UDI_HID_MOUSE_DISABLE_EXT() my_callback_mouse_disable()
|
||||
// extern void my_callback_mouse_disable(void);
|
||||
|
||||
/**
|
||||
* USB HID Mouse low level configuration
|
||||
* In standalone these configurations are defined by the HID Mouse module.
|
||||
* For composite device, these configuration must be defined here
|
||||
* @{
|
||||
*/
|
||||
//! Endpoint numbers definition
|
||||
#define UDI_HID_MOUSE_EP_IN (1 | USB_EP_DIR_IN)
|
||||
|
||||
//! Interface number
|
||||
#define UDI_HID_MOUSE_IFACE_NUMBER 0
|
||||
//@}
|
||||
//@}
|
||||
|
||||
|
||||
/**
|
||||
* Configuration of HID Keyboard interface (if used)
|
||||
* @{
|
||||
*/
|
||||
//! Interface callback definition
|
||||
#define UDI_HID_KBD_ENABLE_EXT() true
|
||||
#define UDI_HID_KBD_DISABLE_EXT()
|
||||
// #define UDI_HID_KBD_ENABLE_EXT() my_callback_keyboard_enable()
|
||||
// extern bool my_callback_keyboard_enable(void);
|
||||
// #define UDI_HID_KBD_DISABLE_EXT() my_callback_keyboard_disable()
|
||||
// extern void my_callback_keyboard_disable(void);
|
||||
#define UDI_HID_KBD_CHANGE_LED(value)
|
||||
// #define UDI_HID_KBD_CHANGE_LED(value) my_callback_keyboard_led(value)
|
||||
// extern void my_callback_keyboard_led(uint8_t value)
|
||||
|
||||
/**
|
||||
* USB HID Keyboard low level configuration
|
||||
* In standalone these configurations are defined by the HID Keyboard module.
|
||||
* For composite device, these configuration must be defined here
|
||||
* @{
|
||||
*/
|
||||
//! Endpoint numbers definition
|
||||
#define UDI_HID_KBD_EP_IN (1 | USB_EP_DIR_IN)
|
||||
|
||||
//! Interface number
|
||||
#define UDI_HID_KBD_IFACE_NUMBER 0
|
||||
//@}
|
||||
//@}
|
||||
|
||||
|
||||
/**
|
||||
* Configuration of HID Generic interface (if used)
|
||||
* @{
|
||||
*/
|
||||
//! Interface callback definition
|
||||
#define UDI_HID_GENERIC_ENABLE_EXT() true
|
||||
#define UDI_HID_GENERIC_DISABLE_EXT()
|
||||
#define UDI_HID_GENERIC_REPORT_OUT(ptr)
|
||||
#define UDI_HID_GENERIC_SET_FEATURE(f)
|
||||
/*
|
||||
* #define UDI_HID_GENERIC_ENABLE_EXT() my_callback_generic_enable()
|
||||
* extern bool my_callback_generic_enable(void);
|
||||
* #define UDI_HID_GENERIC_DISABLE_EXT() my_callback_generic_disable()
|
||||
* extern void my_callback_generic_disable(void);
|
||||
* #define UDI_HID_GENERIC_REPORT_OUT(ptr) my_callback_generic_report_out(ptr)
|
||||
* extern void my_callback_generic_report_out(uint8_t *report);
|
||||
* #define UDI_HID_GENERIC_SET_FEATURE(f) my_callback_generic_set_feature(f)
|
||||
* extern void my_callback_generic_set_feature(uint8_t *report_feature);
|
||||
*/
|
||||
#define UDI_HID_REPORT_IN_SIZE 64
|
||||
#define UDI_HID_REPORT_OUT_SIZE 64
|
||||
#define UDI_HID_REPORT_FEATURE_SIZE 4
|
||||
#define UDI_HID_GENERIC_EP_SIZE 64
|
||||
|
||||
/**
|
||||
* USB HID Generic low level configuration
|
||||
* In standalone these configurations are defined by the HID generic module.
|
||||
* For composite device, these configuration must be defined here
|
||||
* @{
|
||||
*/
|
||||
//! Endpoint numbers definition
|
||||
#define UDI_HID_GENERIC_EP_OUT (2 | USB_EP_DIR_OUT)
|
||||
#define UDI_HID_GENERIC_EP_IN (1 | USB_EP_DIR_IN)
|
||||
|
||||
//! Interface number
|
||||
#define UDI_HID_GENERIC_IFACE_NUMBER 0
|
||||
//@}
|
||||
//@}
|
||||
|
||||
|
||||
/**
|
||||
* Configuration of PHDC interface (if used)
|
||||
* @{
|
||||
*/
|
||||
|
||||
//! Interface callback definition
|
||||
#define UDI_PHDC_ENABLE_EXT() true
|
||||
#define UDI_PHDC_DISABLE_EXT()
|
||||
|
||||
//! Select data format of application
|
||||
//! USB_PHDC_DATAMSG_FORMAT_VENDOR or USB_PHDC_DATAMSG_FORMAT_11073_20601
|
||||
#define UDI_PHDC_DATAMSG_FORMAT USB_PHDC_DATAMSG_FORMAT_11073_20601
|
||||
//! If USB_PHDC_DATAMSG_FORMAT_11073_20601 then define specialization(s)
|
||||
#define UDI_PHDC_SPECIALIZATION {0x2345} // Define in 11073_20601
|
||||
|
||||
//! Defines the QOS need for each transfer direction
|
||||
#define UDI_PHDC_QOS_OUT \
|
||||
(USB_PHDC_QOS_MEDIUM_BETTER|USB_PHDC_QOS_HIGH_BEST)
|
||||
#define UDI_PHDC_QOS_IN \
|
||||
(USB_PHDC_QOS_LOW_GOOD|USB_PHDC_QOS_MEDIUM_BETTER|USB_PHDC_QOS_MEDIUM_BEST)
|
||||
|
||||
//! The following METADATAs can be send during USB enumeration
|
||||
//! for each endpoints (optional).
|
||||
//! It can define the Opaque data format of each endpoints
|
||||
//! These must be up to 253 and recommended <30
|
||||
#define UDI_PHDC_METADATA_DESC_BULK_IN {0x01,0x02,0x03}
|
||||
#define UDI_PHDC_METADATA_DESC_BULK_OUT {0x01,0x02,0x03}
|
||||
#define UDI_PHDC_METADATA_DESC_INT_IN {0x01,0x02,0x03}
|
||||
|
||||
/**
|
||||
* USB PHDC low level configuration
|
||||
* In standalone these configurations are defined by the PHDC module.
|
||||
* For composite device, these configuration must be defined here
|
||||
* @{
|
||||
*/
|
||||
//! Endpoint numbers definition
|
||||
#define UDI_PHDC_EP_BULK_OUT (1 | USB_EP_DIR_OUT)
|
||||
#define UDI_PHDC_EP_BULK_IN (2 | USB_EP_DIR_IN)
|
||||
#if ((UDI_PHDC_QOS_IN&USB_PHDC_QOS_LOW_GOOD)==USB_PHDC_QOS_LOW_GOOD)
|
||||
// Only if UDI_PHDC_QOS_IN include USB_PHDC_QOS_LOW_GOOD
|
||||
# define UDI_PHDC_EP_INTERRUPT_IN (3 | USB_EP_DIR_IN)
|
||||
#endif
|
||||
|
||||
//! Endpoint sizes
|
||||
#define UDI_PHDC_EP_SIZE_BULK_OUT 32
|
||||
#define UDI_PHDC_EP_SIZE_BULK_IN 32
|
||||
#define UDI_PHDC_EP_SIZE_INT_IN 8
|
||||
|
||||
|
||||
//! Interface number
|
||||
#define UDI_PHDC_IFACE_NUMBER 0
|
||||
//@}
|
||||
//@}
|
||||
|
||||
/**
|
||||
* Configuration of Class Vendor interface (if used)
|
||||
* @{
|
||||
*/
|
||||
|
||||
//! Interface callback definition
|
||||
#define UDI_VENDOR_ENABLE_EXT() true
|
||||
#define UDI_VENDOR_DISABLE_EXT()
|
||||
#define UDI_VENDOR_SETUP_OUT_RECEIVED() false
|
||||
#define UDI_VENDOR_SETUP_IN_RECEIVED() false
|
||||
/*
|
||||
* #define UDI_VENDOR_ENABLE_EXT() my_callback_vendor_enable()
|
||||
* extern bool my_callback_vendor_enable(void);
|
||||
* #define UDI_VENDOR_DISABLE_EXT() my_callback_vendor_disable()
|
||||
* extern void my_callback_vendor_disable(void);
|
||||
*
|
||||
* #define UDI_VENDOR_SETUP_OUT_RECEIVED() my_vendor_setup_out_received()
|
||||
* extern bool my_vendor_setup_out_received(void);
|
||||
* #define UDI_VENDOR_SETUP_IN_RECEIVED() my_vendor_setup_in_received()
|
||||
* extern bool my_vendor_setup_in_received(void);
|
||||
*/
|
||||
|
||||
//! endpoints size for full speed
|
||||
#define UDI_VENDOR_EPS_SIZE_INT_FS 64
|
||||
#define UDI_VENDOR_EPS_SIZE_BULK_FS 64
|
||||
#define UDI_VENDOR_EPS_SIZE_ISO_FS 256
|
||||
|
||||
//! endpoints size for high speed
|
||||
#define UDI_VENDOR_EPS_SIZE_INT_HS 64
|
||||
#define UDI_VENDOR_EPS_SIZE_BULK_HS 512
|
||||
#define UDI_VENDOR_EPS_SIZE_ISO_HS 64
|
||||
|
||||
/**
|
||||
* USB Class Vendor low level configuration
|
||||
* In standalone these configurations are defined by the Class Vendor module.
|
||||
* For composite device, these configuration must be defined here
|
||||
* @{
|
||||
*/
|
||||
//! Endpoint numbers definition
|
||||
#define UDI_VENDOR_EP_INTERRUPT_IN (1 | USB_EP_DIR_IN)
|
||||
#define UDI_VENDOR_EP_INTERRUPT_OUT (2 | USB_EP_DIR_OUT)
|
||||
#define UDI_VENDOR_EP_BULK_IN (3 | USB_EP_DIR_IN)
|
||||
#define UDI_VENDOR_EP_BULK_OUT (4 | USB_EP_DIR_OUT)
|
||||
#define UDI_VENDOR_EP_ISO_IN (5 | USB_EP_DIR_IN)
|
||||
#define UDI_VENDOR_EP_ISO_OUT (6 | USB_EP_DIR_OUT)
|
||||
|
||||
|
||||
//! Interface number
|
||||
#define UDI_VENDOR_IFACE_NUMBER 0
|
||||
//@}
|
||||
//@}
|
||||
|
||||
//... Eventually add other Interface Configuration
|
||||
|
||||
//@}
|
||||
|
||||
|
||||
/**
|
||||
* Description of Composite Device
|
||||
* @{
|
||||
*/
|
||||
//! USB Interfaces descriptor structure
|
||||
#define UDI_COMPOSITE_DESC_T
|
||||
|
||||
//! USB Interfaces descriptor value for Full Speed
|
||||
#define UDI_COMPOSITE_DESC_FS
|
||||
|
||||
//! USB Interfaces descriptor value for High Speed
|
||||
#define UDI_COMPOSITE_DESC_HS
|
||||
|
||||
//! USB Interface APIs
|
||||
#define UDI_COMPOSITE_API
|
||||
|
||||
/* Example for device with cdc, msc and hid mouse interface
|
||||
#define UDI_COMPOSITE_DESC_T \
|
||||
usb_iad_desc_t udi_cdc_iad; \
|
||||
udi_cdc_comm_desc_t udi_cdc_comm; \
|
||||
udi_cdc_data_desc_t udi_cdc_data; \
|
||||
udi_msc_desc_t udi_msc; \
|
||||
udi_hid_mouse_desc_t udi_hid_mouse
|
||||
|
||||
//! USB Interfaces descriptor value for Full Speed
|
||||
#define UDI_COMPOSITE_DESC_FS \
|
||||
.udi_cdc_iad = UDI_CDC_IAD_DESC_0, \
|
||||
.udi_cdc_comm = UDI_CDC_COMM_DESC_0, \
|
||||
.udi_cdc_data = UDI_CDC_DATA_DESC_0_FS, \
|
||||
.udi_msc = UDI_MSC_DESC_FS, \
|
||||
.udi_hid_mouse = UDI_HID_MOUSE_DESC
|
||||
|
||||
//! USB Interfaces descriptor value for High Speed
|
||||
#define UDI_COMPOSITE_DESC_HS \
|
||||
.udi_cdc_iad = UDI_CDC_IAD_DESC_0, \
|
||||
.udi_cdc_comm = UDI_CDC_COMM_DESC_0, \
|
||||
.udi_cdc_data = UDI_CDC_DATA_DESC_0_HS, \
|
||||
.udi_msc = UDI_MSC_DESC_HS, \
|
||||
.udi_hid_mouse = UDI_HID_MOUSE_DESC
|
||||
|
||||
//! USB Interface APIs
|
||||
#define UDI_COMPOSITE_API \
|
||||
&udi_api_cdc_comm, \
|
||||
&udi_api_cdc_data, \
|
||||
&udi_api_msc, \
|
||||
&udi_api_hid_mouse
|
||||
*/
|
||||
|
||||
//@}
|
||||
|
||||
|
||||
/**
|
||||
* USB Device Driver Configuration
|
||||
* @{
|
||||
*/
|
||||
//@}
|
||||
|
||||
//! The includes of classes and other headers must be done at the end of this file to avoid compile error
|
||||
|
||||
/* Example of include for interface
|
||||
#include "udi_msc.h"
|
||||
#include "udi_hid_kbd.h"
|
||||
#include "udi_hid_mouse.h"
|
||||
#include "udi_cdc.h"
|
||||
#include "udi_phdc.h"
|
||||
#include "udi_vendor.h"
|
||||
*/
|
||||
/* Declaration of callbacks used by USB
|
||||
#include "callback_def.h"
|
||||
*/
|
||||
|
||||
#endif // _CONF_USB_H_
|
||||
|
|
@ -0,0 +1,50 @@
|
|||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief Descriptors for an USB Composite Device MSC and HID mouse
|
||||
*
|
||||
* Copyright (c) 2009-2015 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
/*
|
||||
* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
|
||||
#ifndef _UDI_COMPOSITE_CONF_H_
|
||||
#define _UDI_COMPOSITE_CONF_H_
|
||||
|
||||
#endif // _UDI_COMPOSITE_CONF_H_
|
||||
|
|
@ -0,0 +1,184 @@
|
|||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief Descriptors for an USB Composite Device
|
||||
*
|
||||
* Copyright (c) 2009-2015 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
/*
|
||||
* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
|
||||
#include "conf_usb.h"
|
||||
#include "udd.h"
|
||||
#include "udc_desc.h"
|
||||
|
||||
/**
|
||||
* \defgroup udi_group_desc Descriptors for a USB Device
|
||||
* composite
|
||||
*
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**INDENT-OFF**/
|
||||
|
||||
//! USB Device Descriptor
|
||||
COMPILER_WORD_ALIGNED
|
||||
UDC_DESC_STORAGE usb_dev_desc_t udc_device_desc = {
|
||||
.bLength = sizeof(usb_dev_desc_t),
|
||||
.bDescriptorType = USB_DT_DEVICE,
|
||||
.bcdUSB = LE16(USB_V2_0),
|
||||
.bDeviceClass = 0,
|
||||
.bDeviceSubClass = 0,
|
||||
.bDeviceProtocol = 0,
|
||||
.bMaxPacketSize0 = USB_DEVICE_EP_CTRL_SIZE,
|
||||
.idVendor = LE16(USB_DEVICE_VENDOR_ID),
|
||||
.idProduct = LE16(USB_DEVICE_PRODUCT_ID),
|
||||
.bcdDevice = LE16((USB_DEVICE_MAJOR_VERSION << 8)
|
||||
| USB_DEVICE_MINOR_VERSION),
|
||||
#ifdef USB_DEVICE_MANUFACTURE_NAME
|
||||
.iManufacturer = 1,
|
||||
#else
|
||||
.iManufacturer = 0, // No manufacture string
|
||||
#endif
|
||||
#ifdef USB_DEVICE_PRODUCT_NAME
|
||||
.iProduct = 2,
|
||||
#else
|
||||
.iProduct = 0, // No product string
|
||||
#endif
|
||||
#ifdef USB_DEVICE_SERIAL_NAME
|
||||
.iSerialNumber = 3,
|
||||
#else
|
||||
.iSerialNumber = 0, // No serial string
|
||||
#endif
|
||||
.bNumConfigurations = 1
|
||||
};
|
||||
|
||||
|
||||
#ifdef USB_DEVICE_HS_SUPPORT
|
||||
//! USB Device Qualifier Descriptor for HS
|
||||
COMPILER_WORD_ALIGNED
|
||||
UDC_DESC_STORAGE usb_dev_qual_desc_t udc_device_qual = {
|
||||
.bLength = sizeof(usb_dev_qual_desc_t),
|
||||
.bDescriptorType = USB_DT_DEVICE_QUALIFIER,
|
||||
.bcdUSB = LE16(USB_V2_0),
|
||||
.bDeviceClass = 0,
|
||||
.bDeviceSubClass = 0,
|
||||
.bDeviceProtocol = 0,
|
||||
.bMaxPacketSize0 = USB_DEVICE_EP_CTRL_SIZE,
|
||||
.bNumConfigurations = 1
|
||||
};
|
||||
#endif
|
||||
|
||||
//! Structure for USB Device Configuration Descriptor
|
||||
COMPILER_PACK_SET(1)
|
||||
typedef struct {
|
||||
usb_conf_desc_t conf;
|
||||
UDI_COMPOSITE_DESC_T;
|
||||
} udc_desc_t;
|
||||
COMPILER_PACK_RESET()
|
||||
|
||||
//! USB Device Configuration Descriptor filled for FS
|
||||
COMPILER_WORD_ALIGNED
|
||||
UDC_DESC_STORAGE udc_desc_t udc_desc_fs = {
|
||||
.conf.bLength = sizeof(usb_conf_desc_t),
|
||||
.conf.bDescriptorType = USB_DT_CONFIGURATION,
|
||||
.conf.wTotalLength = LE16(sizeof(udc_desc_t)),
|
||||
.conf.bNumInterfaces = USB_DEVICE_NB_INTERFACE,
|
||||
.conf.bConfigurationValue = 1,
|
||||
.conf.iConfiguration = 0,
|
||||
.conf.bmAttributes = USB_CONFIG_ATTR_MUST_SET | USB_DEVICE_ATTR,
|
||||
.conf.bMaxPower = USB_CONFIG_MAX_POWER(USB_DEVICE_POWER),
|
||||
UDI_COMPOSITE_DESC_FS
|
||||
};
|
||||
|
||||
#ifdef USB_DEVICE_HS_SUPPORT
|
||||
//! USB Device Configuration Descriptor filled for HS
|
||||
COMPILER_WORD_ALIGNED
|
||||
UDC_DESC_STORAGE udc_desc_t udc_desc_hs = {
|
||||
.conf.bLength = sizeof(usb_conf_desc_t),
|
||||
.conf.bDescriptorType = USB_DT_CONFIGURATION,
|
||||
.conf.wTotalLength = LE16(sizeof(udc_desc_t)),
|
||||
.conf.bNumInterfaces = USB_DEVICE_NB_INTERFACE,
|
||||
.conf.bConfigurationValue = 1,
|
||||
.conf.iConfiguration = 0,
|
||||
.conf.bmAttributes = USB_CONFIG_ATTR_MUST_SET | USB_DEVICE_ATTR,
|
||||
.conf.bMaxPower = USB_CONFIG_MAX_POWER(USB_DEVICE_POWER),
|
||||
UDI_COMPOSITE_DESC_HS
|
||||
};
|
||||
#endif
|
||||
|
||||
|
||||
/**
|
||||
* \name UDC structures which contains all USB Device definitions
|
||||
*/
|
||||
//@{
|
||||
|
||||
//! Associate an UDI for each USB interface
|
||||
UDC_DESC_STORAGE udi_api_t *udi_apis[USB_DEVICE_NB_INTERFACE] = {
|
||||
UDI_COMPOSITE_API
|
||||
};
|
||||
|
||||
//! Add UDI with USB Descriptors FS
|
||||
UDC_DESC_STORAGE udc_config_speed_t udc_config_lsfs[1] = {{
|
||||
.desc = (usb_conf_desc_t UDC_DESC_STORAGE*)&udc_desc_fs,
|
||||
.udi_apis = udi_apis,
|
||||
}};
|
||||
|
||||
#ifdef USB_DEVICE_HS_SUPPORT
|
||||
//! Add UDI with USB Descriptors HS
|
||||
UDC_DESC_STORAGE udc_config_speed_t udc_config_hs[1] = {{
|
||||
.desc = (usb_conf_desc_t UDC_DESC_STORAGE*)&udc_desc_hs,
|
||||
.udi_apis = udi_apis,
|
||||
}};
|
||||
#endif
|
||||
|
||||
//! Add all information about USB Device in global structure for UDC
|
||||
UDC_DESC_STORAGE udc_config_t udc_config = {
|
||||
.confdev_lsfs = &udc_device_desc,
|
||||
.conf_lsfs = udc_config_lsfs,
|
||||
#ifdef USB_DEVICE_HS_SUPPORT
|
||||
.confdev_hs = &udc_device_desc,
|
||||
.qualifier = &udc_device_qual,
|
||||
.conf_hs = udc_config_hs,
|
||||
#endif
|
||||
};
|
||||
|
||||
//@}
|
||||
/**INDENT-ON**/
|
||||
//@}
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,58 @@
|
|||
|
||||
/**
|
||||
* Copyright (c) 2012 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
* \mainpage
|
||||
*
|
||||
* \section intro Introduction
|
||||
* This documentation has been automatically generated, and documents the source
|
||||
* code found in the Atmel Software Framework (ASF). <p>
|
||||
* Use the above menu to navigate in the documentation, or use the links below: <br>
|
||||
* <ul>
|
||||
* <li> <a href="globals_func.html">Functions</a>
|
||||
* <li> <a href="annotated.html">Data structures</a>
|
||||
* <li> <a href="globals_type.html">Defines</a>
|
||||
* </ul>
|
||||
*
|
||||
* \section main_licence License
|
||||
* <ul>
|
||||
* <li>\ref License
|
||||
* </ul>
|
||||
* \section contactinfo Contact Information
|
||||
* For further information, visit <a href="http://www.atmel.com/">Atmel</a>.\n
|
||||
*
|
||||
*/
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,58 @@
|
|||
|
||||
/**
|
||||
* Copyright (c) 2012 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
* \mainpage
|
||||
*
|
||||
* \section intro Introduction
|
||||
* This documentation has been automatically generated, and documents the source
|
||||
* code found in the Atmel Software Framework (ASF). <p>
|
||||
* Use the above menu to navigate in the documentation, or use the links below: <br>
|
||||
* <ul>
|
||||
* <li> <a href="globals_func.html">Functions</a>
|
||||
* <li> <a href="annotated.html">Data structures</a>
|
||||
* <li> <a href="globals_type.html">Defines</a>
|
||||
* </ul>
|
||||
*
|
||||
* \section main_licence License
|
||||
* <ul>
|
||||
* <li>\ref License
|
||||
* </ul>
|
||||
* \section contactinfo Contact Information
|
||||
* For further information, visit <a href="http://www.atmel.com/">Atmel</a>.\n
|
||||
*
|
||||
*/
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,58 @@
|
|||
|
||||
/**
|
||||
* Copyright (c) 2012 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
* \mainpage
|
||||
*
|
||||
* \section intro Introduction
|
||||
* This documentation has been automatically generated, and documents the source
|
||||
* code found in the Atmel Software Framework (ASF). <p>
|
||||
* Use the above menu to navigate in the documentation, or use the links below: <br>
|
||||
* <ul>
|
||||
* <li> <a href="globals_func.html">Functions</a>
|
||||
* <li> <a href="annotated.html">Data structures</a>
|
||||
* <li> <a href="globals_type.html">Defines</a>
|
||||
* </ul>
|
||||
*
|
||||
* \section main_licence License
|
||||
* <ul>
|
||||
* <li>\ref License
|
||||
* </ul>
|
||||
* \section contactinfo Contact Information
|
||||
* For further information, visit <a href="http://www.atmel.com/">Atmel</a>.\n
|
||||
*
|
||||
*/
|
||||
|
|
@ -0,0 +1,155 @@
|
|||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief USB configuration file
|
||||
*
|
||||
* Copyright (c) 2009-2015 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
/*
|
||||
* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
|
||||
#ifndef _CONF_USB_H_
|
||||
#define _CONF_USB_H_
|
||||
|
||||
#include "compiler.h"
|
||||
|
||||
#warning You must refill the following definitions with a correct values
|
||||
|
||||
/**
|
||||
* USB Device Configuration
|
||||
* @{
|
||||
*/
|
||||
|
||||
//! Device definition (mandatory)
|
||||
#define USB_DEVICE_VENDOR_ID USB_VID_ATMEL
|
||||
#define USB_DEVICE_PRODUCT_ID USB_PID_ATMEL_ASF_MSC
|
||||
#define USB_DEVICE_MAJOR_VERSION 1
|
||||
#define USB_DEVICE_MINOR_VERSION 0
|
||||
#define USB_DEVICE_POWER 100 // Consumption on VBUS line (mA)
|
||||
#define USB_DEVICE_ATTR \
|
||||
(USB_CONFIG_ATTR_SELF_POWERED)
|
||||
// (USB_CONFIG_ATTR_BUS_POWERED)
|
||||
// (USB_CONFIG_ATTR_REMOTE_WAKEUP|USB_CONFIG_ATTR_SELF_POWERED)
|
||||
// (USB_CONFIG_ATTR_REMOTE_WAKEUP|USB_CONFIG_ATTR_BUS_POWERED)
|
||||
|
||||
//! USB Device string definitions (Optional)
|
||||
// #define USB_DEVICE_MANUFACTURE_NAME "Manufacture name"
|
||||
// #define USB_DEVICE_PRODUCT_NAME "Product name"
|
||||
#define USB_DEVICE_SERIAL_NAME "12...EF" // Disk SN for MSC
|
||||
|
||||
/**
|
||||
* Device speeds support
|
||||
* Low speed not supported by MSC
|
||||
* @{
|
||||
*/
|
||||
//! To authorize the High speed
|
||||
#if (UC3A3||UC3A4)
|
||||
//#define USB_DEVICE_HS_SUPPORT
|
||||
#endif
|
||||
//@}
|
||||
|
||||
|
||||
/**
|
||||
* USB Device Callbacks definitions (Optional)
|
||||
* @{
|
||||
*/
|
||||
// #define UDC_VBUS_EVENT(b_vbus_high) user_callback_vbus_action(b_vbus_high)
|
||||
// extern void user_callback_vbus_action(bool b_vbus_high);
|
||||
// #define UDC_SOF_EVENT() user_callback_sof_action()
|
||||
// extern void user_callback_sof_action(void);
|
||||
// #define UDC_SUSPEND_EVENT() user_callback_suspend_action()
|
||||
// extern void user_callback_suspend_action(void);
|
||||
// #define UDC_RESUME_EVENT() user_callback_resume_action()
|
||||
// extern void user_callback_resume_action(void);
|
||||
//! Mandatory when USB_DEVICE_ATTR authorizes remote wakeup feature
|
||||
// #define UDC_REMOTEWAKEUP_ENABLE() user_callback_remotewakeup_enable()
|
||||
// extern void user_callback_remotewakeup_enable(void);
|
||||
// #define UDC_REMOTEWAKEUP_DISABLE() user_callback_remotewakeup_disable()
|
||||
// extern void user_callback_remotewakeup_disable(void);
|
||||
//! When a extra string descriptor must be supported
|
||||
//! other than manufacturer, product and serial string
|
||||
// #define UDC_GET_EXTRA_STRING()
|
||||
//@}
|
||||
|
||||
//@}
|
||||
|
||||
|
||||
/**
|
||||
* USB Interface Configuration
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* Configuration of MSC interface
|
||||
* @{
|
||||
*/
|
||||
|
||||
//! Vendor name and Product version of MSC interface
|
||||
#define UDI_MSC_GLOBAL_VENDOR_ID \
|
||||
'A', 'T', 'M', 'E', 'L', ' ', ' ', ' '
|
||||
#define UDI_MSC_GLOBAL_PRODUCT_VERSION \
|
||||
'1', '.', '0', '0'
|
||||
|
||||
//! Interface callback definition
|
||||
#define UDI_MSC_ENABLE_EXT() true
|
||||
#define UDI_MSC_DISABLE_EXT()
|
||||
#define UDI_MSC_NOTIFY_TRANS_EXT()
|
||||
/*
|
||||
* #define UDI_MSC_ENABLE_EXT() my_callback_msc_enable()
|
||||
* extern bool my_callback_msc_enable(void);
|
||||
* #define UDI_MSC_DISABLE_EXT() my_callback_msc_disable()
|
||||
* extern void my_callback_msc_disable(void);
|
||||
* #define UDI_MSC_NOTIFY_TRANS_EXT() msc_notify_trans()
|
||||
* extern void msc_notify_trans(void) {
|
||||
*/
|
||||
//@}
|
||||
|
||||
//@}
|
||||
|
||||
|
||||
/**
|
||||
* USB Device Driver Configuration
|
||||
* @{
|
||||
*/
|
||||
//@}
|
||||
|
||||
//! The includes of classes and other headers must be done at the end of this file to avoid compile error
|
||||
#include "udi_msc_conf.h"
|
||||
|
||||
#endif // _CONF_USB_H_
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,376 @@
|
|||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief USB Device Mass Storage Class (MSC) interface definitions.
|
||||
*
|
||||
* Copyright (c) 2009-2016 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
/*
|
||||
* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
|
||||
#ifndef _UDI_MSC_H_
|
||||
#define _UDI_MSC_H_
|
||||
|
||||
#include "conf_usb.h"
|
||||
#include "usb_protocol.h"
|
||||
#include "usb_protocol_msc.h"
|
||||
#include "udd.h"
|
||||
#include "udc_desc.h"
|
||||
#include "udi.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \addtogroup udi_msc_group_udc
|
||||
* @{
|
||||
*/
|
||||
//! Global structure which contains standard UDI interface for UDC
|
||||
extern UDC_DESC_STORAGE udi_api_t udi_api_msc;
|
||||
//@}
|
||||
|
||||
/**
|
||||
* \ingroup udi_msc_group
|
||||
* \defgroup udi_msc_group USB interface descriptors
|
||||
*
|
||||
* The following structures provide predefined USB interface descriptors.
|
||||
* It must be used to define the final USB descriptors.
|
||||
*/
|
||||
//@{
|
||||
|
||||
//! Interface descriptor structure for MSC
|
||||
typedef struct {
|
||||
usb_iface_desc_t iface;
|
||||
usb_ep_desc_t ep_in;
|
||||
usb_ep_desc_t ep_out;
|
||||
} udi_msc_desc_t;
|
||||
|
||||
//! By default no string associated to this interface
|
||||
#ifndef UDI_MSC_STRING_ID
|
||||
#define UDI_MSC_STRING_ID 0
|
||||
#endif
|
||||
|
||||
//! MSC endpoints size for full speed
|
||||
#define UDI_MSC_EPS_SIZE_FS 64
|
||||
//! MSC endpoints size for high speed
|
||||
#define UDI_MSC_EPS_SIZE_HS 512
|
||||
|
||||
//! Content of MSC interface descriptor for all speeds
|
||||
#define UDI_MSC_DESC \
|
||||
.iface.bLength = sizeof(usb_iface_desc_t),\
|
||||
.iface.bDescriptorType = USB_DT_INTERFACE,\
|
||||
.iface.bInterfaceNumber = UDI_MSC_IFACE_NUMBER,\
|
||||
.iface.bAlternateSetting = 0,\
|
||||
.iface.bNumEndpoints = 2,\
|
||||
.iface.bInterfaceClass = MSC_CLASS,\
|
||||
.iface.bInterfaceSubClass = MSC_SUBCLASS_TRANSPARENT,\
|
||||
.iface.bInterfaceProtocol = MSC_PROTOCOL_BULK,\
|
||||
.iface.iInterface = UDI_MSC_STRING_ID,\
|
||||
.ep_in.bLength = sizeof(usb_ep_desc_t),\
|
||||
.ep_in.bDescriptorType = USB_DT_ENDPOINT,\
|
||||
.ep_in.bEndpointAddress = UDI_MSC_EP_IN,\
|
||||
.ep_in.bmAttributes = USB_EP_TYPE_BULK,\
|
||||
.ep_in.bInterval = 0,\
|
||||
.ep_out.bLength = sizeof(usb_ep_desc_t),\
|
||||
.ep_out.bDescriptorType = USB_DT_ENDPOINT,\
|
||||
.ep_out.bEndpointAddress = UDI_MSC_EP_OUT,\
|
||||
.ep_out.bmAttributes = USB_EP_TYPE_BULK,\
|
||||
.ep_out.bInterval = 0,
|
||||
|
||||
//! Content of MSC interface descriptor for full speed only
|
||||
#define UDI_MSC_DESC_FS {\
|
||||
UDI_MSC_DESC \
|
||||
.ep_in.wMaxPacketSize = LE16(UDI_MSC_EPS_SIZE_FS),\
|
||||
.ep_out.wMaxPacketSize = LE16(UDI_MSC_EPS_SIZE_FS),\
|
||||
}
|
||||
|
||||
//! Content of MSC interface descriptor for high speed only
|
||||
#define UDI_MSC_DESC_HS {\
|
||||
UDI_MSC_DESC \
|
||||
.ep_in.wMaxPacketSize = LE16(UDI_MSC_EPS_SIZE_HS),\
|
||||
.ep_out.wMaxPacketSize = LE16(UDI_MSC_EPS_SIZE_HS),\
|
||||
}
|
||||
//@}
|
||||
|
||||
|
||||
/**
|
||||
* \ingroup udi_group
|
||||
* \defgroup udi_msc_group USB Device Interface (UDI) for Mass Storage Class (MSC)
|
||||
*
|
||||
* Common APIs used by high level application to use this USB class.
|
||||
*
|
||||
* These routines are used by memory to transfer its data
|
||||
* to/from USB MSC endpoints.
|
||||
*
|
||||
* See \ref udi_msc_quickstart.
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* \brief Process the background read/write commands
|
||||
*
|
||||
* Routine called by the main loop
|
||||
*/
|
||||
bool udi_msc_process_trans(void);
|
||||
|
||||
/**
|
||||
* \brief Transfers data to/from USB MSC endpoints
|
||||
*
|
||||
*
|
||||
* \param b_read Memory to USB, if true
|
||||
* \param block Buffer on Internal RAM to send or fill
|
||||
* \param block_size Buffer size to send or fill
|
||||
* \param callback Function to call at the end of transfer.
|
||||
* If NULL then the routine exit when transfer is finish.
|
||||
*
|
||||
* \return \c 1 if function was successfully done, otherwise \c 0.
|
||||
*/
|
||||
bool udi_msc_trans_block(bool b_read, uint8_t * block, iram_size_t block_size,
|
||||
void (*callback) (udd_ep_status_t status, iram_size_t n, udd_ep_id_t ep));
|
||||
//@}
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
/**
|
||||
* \page udi_msc_quickstart Quick start guide for USB device Mass Storage module (UDI MSC)
|
||||
*
|
||||
* This is the quick start guide for the \ref udi_msc_group
|
||||
* "USB device interface MSC module (UDI MSC)" with step-by-step instructions on
|
||||
* how to configure and use the modules in a selection of use cases.
|
||||
*
|
||||
* The use cases contain several code fragments. The code fragments in the
|
||||
* steps for setup can be copied into a custom initialization function, while
|
||||
* the steps for usage can be copied into, e.g., the main application function.
|
||||
*
|
||||
* \section udi_msc_basic_use_case Basic use case
|
||||
* In this basic use case, the "USB MSC (Single Interface Device)" module is used.
|
||||
* The "USB MSC (Composite Device)" module usage is described in \ref udi_msc_use_cases
|
||||
* "Advanced use cases".
|
||||
*
|
||||
* \section udi_msc_basic_use_case_setup Setup steps
|
||||
* \subsection udi_msc_basic_use_case_setup_prereq Prerequisites
|
||||
* \copydetails udc_basic_use_case_setup_prereq
|
||||
* \subsection udi_msc_basic_use_case_setup_code Example code
|
||||
* \copydetails udc_basic_use_case_setup_code
|
||||
* \subsection udi_msc_basic_use_case_setup_flow Workflow
|
||||
* \copydetails udc_basic_use_case_setup_flow
|
||||
*
|
||||
* \section udi_msc_basic_use_case_usage Usage steps
|
||||
*
|
||||
* \subsection udi_msc_basic_use_case_usage_code Example code
|
||||
* Content of conf_usb.h:
|
||||
* \code
|
||||
#define USB_DEVICE_SERIAL_NAME "12...EF" // Disk SN for MSC
|
||||
#define UDI_MSC_GLOBAL_VENDOR_ID \
|
||||
'A', 'T', 'M', 'E', 'L', ' ', ' ', ' '
|
||||
#define UDI_MSC_GLOBAL_PRODUCT_VERSION \
|
||||
'1', '.', '0', '0'
|
||||
#define UDI_MSC_ENABLE_EXT() my_callback_msc_enable()
|
||||
extern bool my_callback_msc_enable(void);
|
||||
#define UDI_MSC_DISABLE_EXT() my_callback_msc_disable()
|
||||
extern void my_callback_msc_disable(void);
|
||||
#include "udi_msc_conf.h" // At the end of conf_usb.h file
|
||||
\endcode
|
||||
*
|
||||
* Add to application C-file:
|
||||
* \code
|
||||
static bool my_flag_autorize_msc_transfert = false;
|
||||
bool my_callback_msc_enable(void)
|
||||
{
|
||||
my_flag_autorize_msc_transfert = true;
|
||||
return true;
|
||||
}
|
||||
void my_callback_msc_disable(void)
|
||||
{
|
||||
my_flag_autorize_msc_transfert = false;
|
||||
}
|
||||
|
||||
void task(void)
|
||||
{
|
||||
udi_msc_process_trans();
|
||||
}
|
||||
\endcode
|
||||
*
|
||||
* \subsection udi_msc_basic_use_case_setup_flow Workflow
|
||||
* -# Ensure that conf_usb.h is available and contains the following configuration,
|
||||
* which is the USB device MSC configuration:
|
||||
* - \code #define USB_DEVICE_SERIAL_NAME "12...EF" // Disk SN for MSC \endcode
|
||||
* \note The USB serial number is mandatory when a MSC interface is used.
|
||||
* - \code //! Vendor name and Product version of MSC interface
|
||||
#define UDI_MSC_GLOBAL_VENDOR_ID \
|
||||
'A', 'T', 'M', 'E', 'L', ' ', ' ', ' '
|
||||
#define UDI_MSC_GLOBAL_PRODUCT_VERSION \
|
||||
'1', '.', '0', '0' \endcode
|
||||
* \note The USB MSC interface requires a vendor ID (8 ASCII characters)
|
||||
* and a product version (4 ASCII characters).
|
||||
* - \code #define UDI_MSC_ENABLE_EXT() my_callback_msc_enable()
|
||||
extern bool my_callback_msc_enable(void); \endcode
|
||||
* \note After the device enumeration (detecting and identifying USB devices),
|
||||
* the USB host starts the device configuration. When the USB MSC interface
|
||||
* from the device is accepted by the host, the USB host enables this interface and the
|
||||
* UDI_MSC_ENABLE_EXT() callback function is called and return true.
|
||||
* Thus, when this event is received, the tasks which call
|
||||
* udi_msc_process_trans() must be enabled.
|
||||
* - \code #define UDI_MSC_DISABLE_EXT() my_callback_msc_disable()
|
||||
extern void my_callback_msc_disable(void); \endcode
|
||||
* \note When the USB device is unplugged or is reset by the USB host, the USB
|
||||
* interface is disabled and the UDI_MSC_DISABLE_EXT() callback function
|
||||
* is called. Thus, it is recommended to disable the task which is called udi_msc_process_trans().
|
||||
* -# The MSC is automatically linked with memory control access component
|
||||
* which provides the memories interfaces. However, the memory data transfers
|
||||
* must be done outside USB interrupt routine. This is done in the MSC process
|
||||
* ("udi_msc_process_trans()") called by main loop:
|
||||
* - \code * void task(void) {
|
||||
udi_msc_process_trans();
|
||||
} \endcode
|
||||
* -# The MSC speed depends on task periodicity. To get the best speed
|
||||
* the notification callback "UDI_MSC_NOTIFY_TRANS_EXT" can be used to wakeup
|
||||
* this task (Example, through a mutex):
|
||||
* - \code #define UDI_MSC_NOTIFY_TRANS_EXT() msc_notify_trans()
|
||||
void msc_notify_trans(void) {
|
||||
wakeup_my_task();
|
||||
} \endcode
|
||||
*
|
||||
* \section udi_msc_use_cases Advanced use cases
|
||||
* For more advanced use of the UDI MSC module, see the following use cases:
|
||||
* - \subpage udi_msc_use_case_composite
|
||||
* - \subpage udc_use_case_1
|
||||
* - \subpage udc_use_case_2
|
||||
* - \subpage udc_use_case_3
|
||||
* - \subpage udc_use_case_5
|
||||
* - \subpage udc_use_case_6
|
||||
*/
|
||||
|
||||
/**
|
||||
* \page udi_msc_use_case_composite MSC in a composite device
|
||||
*
|
||||
* A USB Composite Device is a USB Device which uses more than one USB class.
|
||||
* In this use case, the "USB MSC (Composite Device)" module is used to
|
||||
* create a USB composite device. Thus, this USB module can be associated with
|
||||
* another "Composite Device" module, like "USB HID Mouse (Composite Device)".
|
||||
*
|
||||
* Also, you can refer to application note
|
||||
* <A href="http://www.atmel.com/dyn/resources/prod_documents/doc8445.pdf">
|
||||
* AVR4902 ASF - USB Composite Device</A>.
|
||||
*
|
||||
* \section udi_msc_use_case_composite_setup Setup steps
|
||||
* For the setup code of this use case to work, the
|
||||
* \ref udi_msc_basic_use_case "basic use case" must be followed.
|
||||
*
|
||||
* \section udi_msc_use_case_composite_usage Usage steps
|
||||
*
|
||||
* \subsection udi_msc_use_case_composite_usage_code Example code
|
||||
* Content of conf_usb.h:
|
||||
* \code
|
||||
#define USB_DEVICE_EP_CTRL_SIZE 64
|
||||
#define USB_DEVICE_NB_INTERFACE (X+1)
|
||||
#define USB_DEVICE_MAX_EP (X+2)
|
||||
|
||||
#define UDI_MSC_EP_IN (X | USB_EP_DIR_IN)
|
||||
#define UDI_MSC_EP_OUT (Y | USB_EP_DIR_OUT)
|
||||
#define UDI_MSC_IFACE_NUMBER X
|
||||
|
||||
#define UDI_COMPOSITE_DESC_T \
|
||||
udi_msc_desc_t udi_msc; \
|
||||
...
|
||||
#define UDI_COMPOSITE_DESC_FS \
|
||||
.udi_msc = UDI_MSC_DESC, \
|
||||
...
|
||||
#define UDI_COMPOSITE_DESC_HS \
|
||||
.udi_msc = UDI_MSC_DESC, \
|
||||
...
|
||||
#define UDI_COMPOSITE_API \
|
||||
&udi_api_msc, \
|
||||
...
|
||||
\endcode
|
||||
*
|
||||
* \subsection udi_msc_use_case_composite_usage_flow Workflow
|
||||
* -# Ensure that conf_usb.h is available and contains the following parameters
|
||||
* required for a USB composite device configuration:
|
||||
* - \code // Endpoint control size, This must be:
|
||||
// - 8, 16, 32 or 64 for full speed device (8 is recommended to save RAM)
|
||||
// - 64 for a high speed device
|
||||
#define USB_DEVICE_EP_CTRL_SIZE 64
|
||||
// Total Number of interfaces on this USB device.
|
||||
// Add 1 for MSC.
|
||||
#define USB_DEVICE_NB_INTERFACE (X+1)
|
||||
// Total number of endpoints on this USB device.
|
||||
// This must include each endpoint for each interface.
|
||||
// Add 2 for MSC.
|
||||
#define USB_DEVICE_MAX_EP (X+2) \endcode
|
||||
* -# Ensure that conf_usb.h contains the description of
|
||||
* composite device:
|
||||
* - \code // The endpoint numbers chosen by you for the MSC.
|
||||
// The endpoint numbers starting from 1.
|
||||
#define UDI_MSC_EP_IN (X | USB_EP_DIR_IN)
|
||||
#define UDI_MSC_EP_OUT (Y | USB_EP_DIR_OUT)
|
||||
// The interface index of an interface starting from 0
|
||||
#define UDI_MSC_IFACE_NUMBER X \endcode
|
||||
* -# Ensure that conf_usb.h contains the following parameters
|
||||
* required for a USB composite device configuration:
|
||||
* - \code // USB Interfaces descriptor structure
|
||||
#define UDI_COMPOSITE_DESC_T \
|
||||
...
|
||||
udi_msc_desc_t udi_msc; \
|
||||
...
|
||||
// USB Interfaces descriptor value for Full Speed
|
||||
#define UDI_COMPOSITE_DESC_FS \
|
||||
...
|
||||
.udi_msc = UDI_MSC_DESC_FS, \
|
||||
...
|
||||
// USB Interfaces descriptor value for High Speed
|
||||
#define UDI_COMPOSITE_DESC_HS \
|
||||
...
|
||||
.udi_msc = UDI_MSC_DESC_HS, \
|
||||
...
|
||||
// USB Interface APIs
|
||||
#define UDI_COMPOSITE_API \
|
||||
...
|
||||
&udi_api_msc, \
|
||||
... \endcode
|
||||
* - \note The descriptors order given in the four lists above must be the
|
||||
* same as the order defined by all interface indexes. The interface index
|
||||
* orders are defined through UDI_X_IFACE_NUMBER defines.
|
||||
*/
|
||||
|
||||
#endif // _UDI_MSC_H_
|
||||
|
|
@ -0,0 +1,79 @@
|
|||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief Default MSC configuration for a USB Device
|
||||
* with a single interface MSC
|
||||
*
|
||||
* Copyright (c) 2009-2015 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
/*
|
||||
* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
|
||||
#ifndef _UDI_MSC_CONF_H_
|
||||
#define _UDI_MSC_CONF_H_
|
||||
|
||||
/**
|
||||
* \addtogroup udi_msc_group_single_desc
|
||||
* @{
|
||||
*/
|
||||
|
||||
//! Control endpoint size
|
||||
#define USB_DEVICE_EP_CTRL_SIZE 64
|
||||
|
||||
//! Endpoint numbers used by MSC interface
|
||||
#define UDI_MSC_EP_IN (1 | USB_EP_DIR_IN)
|
||||
#define UDI_MSC_EP_OUT (2 | USB_EP_DIR_OUT)
|
||||
|
||||
//! Interface number is 0 because it is the unique interface
|
||||
#define UDI_MSC_IFACE_NUMBER 0
|
||||
|
||||
/**
|
||||
* \name UDD Configuration
|
||||
*/
|
||||
//@{
|
||||
//! 2 endpoints used by MSC interface
|
||||
#undef USB_DEVICE_MAX_EP // undefine this definition in header file
|
||||
#define USB_DEVICE_MAX_EP 2
|
||||
//@}
|
||||
|
||||
//@}
|
||||
|
||||
#include "udi_msc.h"
|
||||
|
||||
#endif // _UDI_MSC_CONF_H_
|
||||
|
|
@ -0,0 +1,189 @@
|
|||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief Default descriptors for a USB Device with a single interface MSC
|
||||
*
|
||||
* Copyright (c) 2009-2015 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
/*
|
||||
* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
|
||||
#include "conf_usb.h"
|
||||
#include "udd.h"
|
||||
#include "udc_desc.h"
|
||||
#include "udi_msc.h"
|
||||
|
||||
|
||||
/**
|
||||
* \defgroup udi_msc_group_single_desc USB device descriptors for a single interface
|
||||
*
|
||||
* The following structures provide the USB device descriptors required
|
||||
* for USB Device with a single interface MSC.
|
||||
*
|
||||
* It is ready to use and do not require more definition.
|
||||
* @{
|
||||
*/
|
||||
|
||||
//! Only one interface for this device
|
||||
#define USB_DEVICE_NB_INTERFACE 1
|
||||
|
||||
//! USB Device Descriptor
|
||||
UDC_DATA(4)
|
||||
UDC_DESC_STORAGE usb_dev_desc_t udc_device_desc = {
|
||||
.bLength = sizeof(usb_dev_desc_t),
|
||||
.bDescriptorType = USB_DT_DEVICE,
|
||||
.bcdUSB = LE16(USB_V2_0),
|
||||
.bDeviceClass = 0,
|
||||
.bDeviceSubClass = 0,
|
||||
.bDeviceProtocol = 0,
|
||||
.bMaxPacketSize0 = USB_DEVICE_EP_CTRL_SIZE,
|
||||
.idVendor = LE16(USB_DEVICE_VENDOR_ID),
|
||||
.idProduct = LE16(USB_DEVICE_PRODUCT_ID),
|
||||
.bcdDevice = LE16((USB_DEVICE_MAJOR_VERSION << 8)
|
||||
| USB_DEVICE_MINOR_VERSION),
|
||||
#ifdef USB_DEVICE_MANUFACTURE_NAME
|
||||
.iManufacturer = 1,
|
||||
#else
|
||||
.iManufacturer = 0, // No manufacture string
|
||||
#endif
|
||||
#ifdef USB_DEVICE_PRODUCT_NAME
|
||||
.iProduct = 2,
|
||||
#else
|
||||
.iProduct = 0, // No product string
|
||||
#endif
|
||||
#ifdef USB_DEVICE_SERIAL_NAME
|
||||
.iSerialNumber = 3,
|
||||
#else
|
||||
.iSerialNumber = 0, // No serial string
|
||||
#endif
|
||||
.bNumConfigurations = 1
|
||||
};
|
||||
|
||||
|
||||
#ifdef USB_DEVICE_HS_SUPPORT
|
||||
//! USB Device Qualifier Descriptor for HS
|
||||
UDC_DATA(4)
|
||||
UDC_DESC_STORAGE usb_dev_qual_desc_t udc_device_qual = {
|
||||
.bLength = sizeof(usb_dev_qual_desc_t),
|
||||
.bDescriptorType = USB_DT_DEVICE_QUALIFIER,
|
||||
.bcdUSB = LE16(USB_V2_0),
|
||||
.bDeviceClass = 0,
|
||||
.bDeviceSubClass = 0,
|
||||
.bDeviceProtocol = 0,
|
||||
.bMaxPacketSize0 = USB_DEVICE_EP_CTRL_SIZE,
|
||||
.bNumConfigurations = 1
|
||||
};
|
||||
#endif
|
||||
|
||||
//! Structure for USB Device Configuration Descriptor
|
||||
COMPILER_PACK_SET(1)
|
||||
typedef struct {
|
||||
usb_conf_desc_t conf;
|
||||
udi_msc_desc_t udi_msc;
|
||||
} udc_desc_t;
|
||||
COMPILER_PACK_RESET()
|
||||
|
||||
//! USB Device Configuration Descriptor filled for FS
|
||||
UDC_DATA(4)
|
||||
UDC_DESC_STORAGE udc_desc_t udc_desc_fs = {
|
||||
.conf.bLength = sizeof(usb_conf_desc_t),
|
||||
.conf.bDescriptorType = USB_DT_CONFIGURATION,
|
||||
.conf.wTotalLength = LE16(sizeof(udc_desc_t)),
|
||||
.conf.bNumInterfaces = USB_DEVICE_NB_INTERFACE,
|
||||
.conf.bConfigurationValue = 1,
|
||||
.conf.iConfiguration = 0,
|
||||
.conf.bmAttributes = USB_CONFIG_ATTR_MUST_SET | USB_DEVICE_ATTR,
|
||||
.conf.bMaxPower = USB_CONFIG_MAX_POWER(USB_DEVICE_POWER),
|
||||
.udi_msc = UDI_MSC_DESC_FS,
|
||||
};
|
||||
|
||||
#ifdef USB_DEVICE_HS_SUPPORT
|
||||
//! USB Device Configuration Descriptor filled for HS
|
||||
UDC_DATA(4)
|
||||
UDC_DESC_STORAGE udc_desc_t udc_desc_hs = {
|
||||
.conf.bLength = sizeof(usb_conf_desc_t),
|
||||
.conf.bDescriptorType = USB_DT_CONFIGURATION,
|
||||
.conf.wTotalLength = LE16(sizeof(udc_desc_t)),
|
||||
.conf.bNumInterfaces = USB_DEVICE_NB_INTERFACE,
|
||||
.conf.bConfigurationValue = 1,
|
||||
.conf.iConfiguration = 0,
|
||||
.conf.bmAttributes = USB_CONFIG_ATTR_MUST_SET | USB_DEVICE_ATTR,
|
||||
.conf.bMaxPower = USB_CONFIG_MAX_POWER(USB_DEVICE_POWER),
|
||||
.udi_msc = UDI_MSC_DESC_HS,
|
||||
};
|
||||
#endif
|
||||
|
||||
|
||||
/**
|
||||
* \name UDC structures which contains all USB Device definitions
|
||||
*/
|
||||
//@{
|
||||
|
||||
//! Associate an UDI for each USB interface
|
||||
UDC_DESC_STORAGE udi_api_t *udi_apis[USB_DEVICE_NB_INTERFACE] = {
|
||||
&udi_api_msc,
|
||||
};
|
||||
|
||||
//! Add UDI with USB Descriptors FS
|
||||
UDC_DESC_STORAGE udc_config_speed_t udc_config_lsfs[1] = {{
|
||||
.desc = (usb_conf_desc_t UDC_DESC_STORAGE*)&udc_desc_fs,
|
||||
.udi_apis = udi_apis,
|
||||
}};
|
||||
|
||||
#ifdef USB_DEVICE_HS_SUPPORT
|
||||
//! Add UDI with USB Descriptors HS
|
||||
UDC_DESC_STORAGE udc_config_speed_t udc_config_hs[1] = {{
|
||||
.desc = (usb_conf_desc_t UDC_DESC_STORAGE*)&udc_desc_hs,
|
||||
.udi_apis = udi_apis,
|
||||
}};
|
||||
#endif
|
||||
|
||||
//! Add all information about USB Device in global structure for UDC
|
||||
UDC_DESC_STORAGE udc_config_t udc_config = {
|
||||
.confdev_lsfs = &udc_device_desc,
|
||||
.conf_lsfs = udc_config_lsfs,
|
||||
#ifdef USB_DEVICE_HS_SUPPORT
|
||||
.confdev_hs = &udc_device_desc,
|
||||
.qualifier = &udc_device_qual,
|
||||
.conf_hs = udc_config_hs,
|
||||
#endif
|
||||
};
|
||||
|
||||
//@}
|
||||
//@}
|
||||
|
|
@ -0,0 +1,568 @@
|
|||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief USB Device Mass Storage Class (MSC) interface definitions.
|
||||
*
|
||||
* Copyright (c) 2014-2015 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* \defgroup asfdoc_udi_msc_group USB Device Interface (UDI) for Mass Storage Class (MSC)
|
||||
*
|
||||
* USB Device Interface (UDI) for Mass Storage Class (MSC) provides an
|
||||
* interface for the configuration and management of USB MSC storage device.
|
||||
*
|
||||
* The outline of this documentation is as follows:
|
||||
* - \ref asfdoc_udi_msc_api_overview
|
||||
* - \ref asfdoc_udi_msc_exqsg
|
||||
* - \ref asfdoc_udi_msc_config_examples
|
||||
*
|
||||
* For more details for Atmel® Software Framework (ASF) USB Device Stack,
|
||||
* refer to following application notes:
|
||||
* - <a href="http://www.atmel.com/dyn/resources/prod_documents/doc8360.pdf">
|
||||
* AVR4900: ASF - USB Device Stack</a>
|
||||
* - <a href="http://www.atmel.com/dyn/resources/prod_documents/doc8410.pdf">
|
||||
* AVR4920: ASF - USB Device Stack - Compliance and Performance Figures</a>
|
||||
* - <a href="http://www.atmel.com/dyn/resources/prod_documents/doc8411.pdf">
|
||||
* AVR4921: ASF - USB Device Stack Differences between ASF V1 and V2</a>
|
||||
*
|
||||
* \section asfdoc_udi_msc_api_overview API Overview
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* \name UDI MSC Interface for UDC
|
||||
* @{
|
||||
*/
|
||||
/** Global structure which contains standard UDI interface for UDC. */
|
||||
extern UDC_DESC_STORAGE udi_api_t udi_api_msc;
|
||||
//@}
|
||||
|
||||
/**
|
||||
* \name USB Interface Descriptors
|
||||
*
|
||||
* The following structures provide predefined USB interface descriptors.
|
||||
* It must be used to define the final USB descriptors.
|
||||
*/
|
||||
//@{
|
||||
|
||||
/** Interface descriptor structure for MSC. */
|
||||
typedef struct {
|
||||
/** Standard USB interface descriptor structure */
|
||||
usb_iface_desc_t iface;
|
||||
/** Data IN endpoint descriptors */
|
||||
usb_ep_desc_t ep_in;
|
||||
/** Data OUT endpoint descriptors */
|
||||
usb_ep_desc_t ep_out;
|
||||
} udi_msc_desc_t;
|
||||
|
||||
/** By default no string is associated to this interface. */
|
||||
/*
|
||||
* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
#ifndef UDI_MSC_STRING_ID
|
||||
#define UDI_MSC_STRING_ID 0
|
||||
#endif
|
||||
|
||||
/** MSC endpoints size for full speed. */
|
||||
#define UDI_MSC_EPS_SIZE_FS 64
|
||||
/** MSC endpoints size for high speed. */
|
||||
#define UDI_MSC_EPS_SIZE_HS 512
|
||||
|
||||
/** Content of MSC interface descriptor for all speeds. */
|
||||
#define UDI_MSC_DESC \
|
||||
.iface.bLength = sizeof(usb_iface_desc_t),\
|
||||
.iface.bDescriptorType = USB_DT_INTERFACE,\
|
||||
.iface.bInterfaceNumber = UDI_MSC_IFACE_NUMBER,\
|
||||
.iface.bAlternateSetting = 0,\
|
||||
.iface.bNumEndpoints = 2,\
|
||||
.iface.bInterfaceClass = MSC_CLASS,\
|
||||
.iface.bInterfaceSubClass = MSC_SUBCLASS_TRANSPARENT,\
|
||||
.iface.bInterfaceProtocol = MSC_PROTOCOL_BULK,\
|
||||
.iface.iInterface = UDI_MSC_STRING_ID,\
|
||||
.ep_in.bLength = sizeof(usb_ep_desc_t),\
|
||||
.ep_in.bDescriptorType = USB_DT_ENDPOINT,\
|
||||
.ep_in.bEndpointAddress = UDI_MSC_EP_IN,\
|
||||
.ep_in.bmAttributes = USB_EP_TYPE_BULK,\
|
||||
.ep_in.bInterval = 0,\
|
||||
.ep_out.bLength = sizeof(usb_ep_desc_t),\
|
||||
.ep_out.bDescriptorType = USB_DT_ENDPOINT,\
|
||||
.ep_out.bEndpointAddress = UDI_MSC_EP_OUT,\
|
||||
.ep_out.bmAttributes = USB_EP_TYPE_BULK,\
|
||||
.ep_out.bInterval = 0,
|
||||
|
||||
/** Content of MSC interface descriptor for full speed only. */
|
||||
#define UDI_MSC_DESC_FS {\
|
||||
UDI_MSC_DESC \
|
||||
.ep_in.wMaxPacketSize = LE16(UDI_MSC_EPS_SIZE_FS),\
|
||||
.ep_out.wMaxPacketSize = LE16(UDI_MSC_EPS_SIZE_FS),\
|
||||
}
|
||||
|
||||
/** Content of MSC interface descriptor for high speed only. */
|
||||
#define UDI_MSC_DESC_HS {\
|
||||
UDI_MSC_DESC \
|
||||
.ep_in.wMaxPacketSize = LE16(UDI_MSC_EPS_SIZE_HS),\
|
||||
.ep_out.wMaxPacketSize = LE16(UDI_MSC_EPS_SIZE_HS),\
|
||||
}
|
||||
//@}
|
||||
|
||||
/**
|
||||
* \brief Process the background read/write commands
|
||||
*
|
||||
* Routine called by the main loop.
|
||||
*/
|
||||
bool udi_msc_process_trans(void);
|
||||
|
||||
/**
|
||||
* \brief Transfers data to/from USB MSC endpoints
|
||||
*
|
||||
*
|
||||
* \param[in] b_read Memory to USB, if true
|
||||
* \param[inout] block Buffer on Internal RAM to send or fill
|
||||
* \param[in] block_size Buffer size to send or fill
|
||||
* \param[in] callback Function to call at the end of transfer.
|
||||
* If NULL then the routine exit when transfer is finish.
|
||||
*
|
||||
* \return \c 1 if function was successfully done, otherwise \c 0.
|
||||
*/
|
||||
bool udi_msc_trans_block(bool b_read, uint8_t * block, iram_size_t block_size,
|
||||
void (*callback) (udd_ep_status_t status, iram_size_t n, udd_ep_id_t ep));
|
||||
|
||||
//@}
|
||||
|
||||
/**
|
||||
* \page asfdoc_udi_msc_exqsg Quick Start Guide for USB Device Mass Storage Module (UDI MSC)
|
||||
*
|
||||
* This is the quick start guide for the \ref asfdoc_udi_msc_group
|
||||
* "USB Device Interface MSC Module (UDI MSC)" with step-by-step instructions on
|
||||
* how to configure and use the modules in a selection of use cases.
|
||||
*
|
||||
* The use cases contain several code fragments. The code fragments in the
|
||||
* steps for setup can be copied into a custom initialization function, while
|
||||
* the steps for usage can be copied into, e.g., the main application function.
|
||||
*
|
||||
* \section udi_msc_basic_use_case Basic Use Case
|
||||
* In this basic use case, the "USB MSC (Single Interface Device)" module is used.
|
||||
* The "USB MSC (Composite Device)" module usage is described in \ref udi_msc_use_cases
|
||||
* "Advanced Use Cases".
|
||||
*
|
||||
* \section udi_msc_basic_use_case_setup Setup Steps
|
||||
* As a USB device, it follows common USB device setup steps. Refer to
|
||||
* \ref asfdoc_udc_basic_use_case_setup "USB Device Basic Setup".
|
||||
*
|
||||
* The USB MSC interface accesses Memory through Common Abstraction Layer
|
||||
* (ctrl_access) in ASF. See \ref udi_msc_basic_use_case_setup_ctrl_access.
|
||||
*
|
||||
* \subsection udi_msc_basic_use_case_setup_ctrl_access Common Abstraction Layer for Memory Interfaces
|
||||
* Common abstraction layer (ctrl_access) can provide interfaces between Memory
|
||||
* and USB. In USB MSC UDI the read/write invokes following ctrl_access
|
||||
* functions:
|
||||
* \code
|
||||
extern Ctrl_status memory_2_usb(U8 lun, U32 addr, U16 nb_sector);
|
||||
extern Ctrl_status usb_2_memory(U8 lun, U32 addr, U16 nb_sector);
|
||||
\endcode
|
||||
*
|
||||
* Then the ctrl_access dispatch the read/write operation to different Logic Unit Numbers (LUNs).
|
||||
*
|
||||
* The memory access in ctrl_access is configured through conf_access.h.
|
||||
* E.g., to use LUN0 to access virtual memory disk, the configuration should
|
||||
* include:
|
||||
*
|
||||
* \code
|
||||
#define LUN_0 ENABLE // Enable LUN0 access
|
||||
//...
|
||||
|
||||
#define VIRTUAL_MEM LUN_0
|
||||
#define LUN_ID_VIRTUAL_MEM LUN_ID_0
|
||||
#define LUN_0_INCLUDE "virtual_mem.h" // APIs (complied to ctrl_access)
|
||||
#define Lun_0_test_unit_ready virtual_test_unit_ready // check disk ready
|
||||
#define Lun_0_read_capacity virtual_read_capacity // get disk size
|
||||
#define Lun_0_wr_protect virtual_wr_protect // check protection
|
||||
#define Lun_0_removal virtual_removal // check if disk is removable
|
||||
#define Lun_0_usb_read_10 virtual_usb_read_10 // Disk to USB transfer
|
||||
#define Lun_0_usb_write_10 virtual_usb_write_10 // USB to Disk transfer
|
||||
#define LUN_0_NAME "\"On-Chip Virtual Memory\""
|
||||
//...
|
||||
|
||||
#define ACCESS_USB true // USB interface.
|
||||
//...
|
||||
|
||||
#define GLOBAL_WR_PROTECT false
|
||||
\endcode
|
||||
*
|
||||
*
|
||||
* Since LUN_0 is defined as a "Virtual Memory", the module to encapsulate the
|
||||
* internal or on-board memory to access as a disk is included.
|
||||
* The configuration of such a virtual memory disk is in conf_virtual_mem.h.
|
||||
* E.g., to use internal RAM to build such a memory disk, the configuration
|
||||
* should include:
|
||||
*
|
||||
* \code
|
||||
//! Size of Virtual Memory on internal RAM (unit 512B)
|
||||
#define VMEM_NB_SECTOR 48 //Internal RAM 24KB (should > 20KB or PC can not format it)
|
||||
\endcode
|
||||
*
|
||||
* For more examples of the control access or disk configuration, refer
|
||||
* to \ref asfdoc_udi_msc_config_examples_5 "conf_access.h" and
|
||||
* \ref asfdoc_udi_msc_config_examples_6 "conf_virtual_mem.h".
|
||||
*
|
||||
* For more Information about Memory Control Access, refer to the online
|
||||
* document:
|
||||
* - <a href="http://asf.atmel.com/docs/latest/sam3a/html/group__group__common__services__storage__ctrl__access.html">
|
||||
* Atmel Software Framework - Memory Control Access</a>
|
||||
*
|
||||
* \section udi_msc_basic_use_case_usage Usage Steps
|
||||
*
|
||||
* \subsection udi_msc_basic_use_case_usage_code Example Code
|
||||
* Content of conf_usb.h:
|
||||
* \code
|
||||
#define USB_DEVICE_SERIAL_NAME "12...EF" // Disk SN for MSC
|
||||
#define UDI_MSC_GLOBAL_VENDOR_ID \
|
||||
'A', 'T', 'M', 'E', 'L', ' ', ' ', ' '
|
||||
#define UDI_MSC_GLOBAL_PRODUCT_VERSION \
|
||||
'1', '.', '0', '0'
|
||||
#define UDI_MSC_ENABLE_EXT() my_callback_msc_enable()
|
||||
extern bool my_callback_msc_enable(void);
|
||||
#define UDI_MSC_DISABLE_EXT() my_callback_msc_disable()
|
||||
extern void my_callback_msc_disable(void);
|
||||
#include "udi_msc_conf.h" // At the end of conf_usb.h file
|
||||
\endcode
|
||||
*
|
||||
* Add to application C-file:
|
||||
* \code
|
||||
static bool my_flag_autorize_msc_transfert = false;
|
||||
bool my_callback_msc_enable(void)
|
||||
{
|
||||
my_flag_autorize_msc_transfert = true;
|
||||
return true;
|
||||
}
|
||||
void my_callback_msc_disable(void)
|
||||
{
|
||||
my_flag_autorize_msc_transfert = false;
|
||||
}
|
||||
|
||||
void task(void)
|
||||
{
|
||||
udi_msc_process_trans();
|
||||
}
|
||||
\endcode
|
||||
|
||||
*
|
||||
* \subsection udi_msc_basic_use_case_setup_flow Workflow
|
||||
* -# Ensure that conf_usb.h is available and contains the following configuration,
|
||||
* which is the USB device MSC configuration:
|
||||
* \code
|
||||
#define USB_DEVICE_SERIAL_NAME "12...EF" // Disk SN for MSC
|
||||
\endcode
|
||||
* \note The USB serial number is mandatory when a MSC interface is used.
|
||||
*
|
||||
* \code
|
||||
//! Vendor name and Product version of MSC interface
|
||||
#define UDI_MSC_GLOBAL_VENDOR_ID \
|
||||
'A', 'T', 'M', 'E', 'L', ' ', ' ', ' '
|
||||
#define UDI_MSC_GLOBAL_PRODUCT_VERSION \
|
||||
'1', '.', '0', '0'
|
||||
\endcode
|
||||
* \note The USB MSC interface requires a vendor ID (eight ASCII characters)
|
||||
* and a product version (four ASCII characters).
|
||||
*
|
||||
* \code
|
||||
#define UDI_MSC_ENABLE_EXT() my_callback_msc_enable()
|
||||
extern bool my_callback_msc_enable(void);
|
||||
\endcode
|
||||
* \note After the device enumeration (detecting and identifying USB devices),
|
||||
* the USB host starts the device configuration. When the USB MSC interface
|
||||
* from the device is accepted by the host, the USB host enables this interface and the
|
||||
* UDI_MSC_ENABLE_EXT() callback function is called and return true.
|
||||
* Thus, when this event is received, the tasks which call
|
||||
* udi_msc_process_trans() must be enabled.
|
||||
*
|
||||
* \code
|
||||
#define UDI_MSC_DISABLE_EXT() my_callback_msc_disable()
|
||||
extern void my_callback_msc_disable(void);
|
||||
\endcode
|
||||
* \note When the USB device is unplugged or is reset by the USB host, the USB
|
||||
* interface is disabled and the UDI_MSC_DISABLE_EXT() callback function
|
||||
* is called. Thus, it is recommended to disable the task which is called udi_msc_process_trans().
|
||||
*
|
||||
* -# The MSC is automatically linked with memory control access component
|
||||
* which provides the memories interfaces. However, the memory data transfers
|
||||
* must be done outside USB interrupt routine. This is done in the MSC process
|
||||
* ("udi_msc_process_trans()") called by main loop:
|
||||
* \code
|
||||
void task(void) {
|
||||
udi_msc_process_trans();
|
||||
}
|
||||
\endcode
|
||||
*
|
||||
* -# The MSC speed depends on task periodicity. To get the best speed
|
||||
* the notification callback "UDI_MSC_NOTIFY_TRANS_EXT" can be used to wakeup
|
||||
* this task (Example, through a mutex):
|
||||
* \code
|
||||
#define UDI_MSC_NOTIFY_TRANS_EXT() msc_notify_trans()
|
||||
void msc_notify_trans(void) {
|
||||
wakeup_my_task();
|
||||
}
|
||||
\endcode
|
||||
*
|
||||
* \section udi_msc_use_cases Advanced Use Cases
|
||||
* \ifnot ASF_MANUAL
|
||||
* For more advanced use of the UDI MSC module, see the following use cases:
|
||||
* - \subpage udi_msc_use_case_composite
|
||||
* - \subpage udc_use_case_1
|
||||
* - \subpage udc_use_case_2
|
||||
* - \subpage udc_use_case_3
|
||||
* - \subpage udc_use_case_5
|
||||
* - \subpage udc_use_case_6
|
||||
* - \subpage asfdoc_udc_device_cfg
|
||||
* - \subpage asfdoc_udc_vbus_monitoring
|
||||
* \else
|
||||
* For multiple interface use of UDI MSC module, see the following:
|
||||
* - \subpage udi_msc_use_case_composite
|
||||
*
|
||||
* For more advanced use of the UDI CDC module, see the following:
|
||||
* - \ref asfdoc_udc_use_cases.
|
||||
* \endif
|
||||
*/
|
||||
|
||||
/**
|
||||
* \page udi_msc_use_case_composite MSC in a Composite Device
|
||||
*
|
||||
* A USB Composite Device is a USB Device which uses more than one USB class.
|
||||
* In this use case, the "USB MSC (Composite Device)" module is used to
|
||||
* create a USB composite device. Thus, this USB module can be associated with
|
||||
* another "Composite Device" module, like "USB HID Mouse (Composite Device)".
|
||||
*
|
||||
* Also, you can refer to application note
|
||||
* <A href="http://www.atmel.com/dyn/resources/prod_documents/doc8445.pdf">
|
||||
* AVR4902 ASF - USB Composite Device</A>.
|
||||
*
|
||||
* \section udi_msc_use_case_composite_setup Setup Steps
|
||||
* For the setup code of this use case to work, the
|
||||
* \ref udi_msc_basic_use_case "Basic Use Case" must be followed.
|
||||
*
|
||||
* \section udi_msc_use_case_composite_usage Usage Steps
|
||||
*
|
||||
* \subsection udi_msc_use_case_composite_usage_code Example Code
|
||||
* Content of conf_usb.h:
|
||||
* \code
|
||||
#define USB_DEVICE_EP_CTRL_SIZE 64
|
||||
#define USB_DEVICE_NB_INTERFACE (X+1)
|
||||
#define USB_DEVICE_MAX_EP (X+2)
|
||||
|
||||
#define UDI_MSC_EP_IN (X | USB_EP_DIR_IN)
|
||||
#define UDI_MSC_EP_OUT (Y | USB_EP_DIR_OUT)
|
||||
#define UDI_MSC_IFACE_NUMBER X
|
||||
|
||||
#define UDI_COMPOSITE_DESC_T \
|
||||
udi_msc_desc_t udi_msc; \
|
||||
...
|
||||
#define UDI_COMPOSITE_DESC_FS \
|
||||
.udi_msc = UDI_MSC_DESC, \
|
||||
...
|
||||
#define UDI_COMPOSITE_DESC_HS \
|
||||
.udi_msc = UDI_MSC_DESC, \
|
||||
...
|
||||
#define UDI_COMPOSITE_API \
|
||||
&udi_api_msc, \
|
||||
...
|
||||
\endcode
|
||||
*
|
||||
* \subsection udi_msc_use_case_composite_usage_flow Workflow
|
||||
* -# Ensure that conf_usb.h is available and contains the following parameters
|
||||
* required for a USB composite device configuration:
|
||||
* \code
|
||||
// Endpoint control size, This must be:
|
||||
// - 8, 16, 32 or 64 for full speed device (8 is recommended to save RAM)
|
||||
// - 64 for a high speed device
|
||||
#define USB_DEVICE_EP_CTRL_SIZE 64
|
||||
// Total Number of interfaces on this USB device.
|
||||
// Add 1 for MSC.
|
||||
#define USB_DEVICE_NB_INTERFACE (X+1)
|
||||
// Total number of endpoints on this USB device.
|
||||
// This must include each endpoint for each interface.
|
||||
// Add 2 for MSC.
|
||||
#define USB_DEVICE_MAX_EP (X+2)
|
||||
\endcode
|
||||
*
|
||||
* -# Ensure that conf_usb.h contains the description of
|
||||
* composite device:
|
||||
* \code
|
||||
// The endpoint numbers chosen by you for the MSC.
|
||||
// The endpoint numbers starting from 1.
|
||||
#define UDI_MSC_EP_IN (X | USB_EP_DIR_IN)
|
||||
#define UDI_MSC_EP_OUT (Y | USB_EP_DIR_OUT)
|
||||
// The interface index of an interface starting from 0
|
||||
#define UDI_MSC_IFACE_NUMBER X
|
||||
\endcode
|
||||
*
|
||||
* -# Ensure that conf_usb.h contains the following parameters
|
||||
* required for a USB composite device configuration:
|
||||
* \code
|
||||
// USB Interfaces descriptor structure
|
||||
#define UDI_COMPOSITE_DESC_T \
|
||||
...
|
||||
udi_msc_desc_t udi_msc; \
|
||||
...
|
||||
// USB Interfaces descriptor value for Full Speed
|
||||
#define UDI_COMPOSITE_DESC_FS \
|
||||
...
|
||||
.udi_msc = UDI_MSC_DESC_FS, \
|
||||
...
|
||||
// USB Interfaces descriptor value for High Speed
|
||||
#define UDI_COMPOSITE_DESC_HS \
|
||||
...
|
||||
.udi_msc = UDI_MSC_DESC_HS, \
|
||||
...
|
||||
// USB Interface APIs
|
||||
#define UDI_COMPOSITE_API \
|
||||
...
|
||||
&udi_api_msc, \
|
||||
...
|
||||
\endcode
|
||||
* \note The descriptors order given in the four lists above must be the
|
||||
* same as the order defined by all interface indexes. The interface index
|
||||
* orders are defined through UDI_X_IFACE_NUMBER defines.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \page asfdoc_udi_msc_config_examples Configuration File Examples
|
||||
*
|
||||
* \section asfdoc_udi_msc_config_examples_1 conf_usb.h
|
||||
* \subsection asfdoc_udi_msc_config_examples_1_1 UDI MSC Single
|
||||
* \include module_config/conf_usb.h
|
||||
* \subsection asfdoc_udi_msc_config_examples_1_2 UDI MSC Multiple (Composite)
|
||||
* \include composite/device/module_config/conf_usb.h
|
||||
*
|
||||
* \section asfdoc_udi_msc_config_examples_2 conf_clock.h
|
||||
*
|
||||
* \subsection asfdoc_udi_msc_config_examples_2_1 XMEGA (USB)
|
||||
* \include example/atxmega128b1_xmega_b1_xplained/conf_clock.h
|
||||
*
|
||||
* \subsection asfdoc_udi_msc_config_examples_2_2 AT32UC3A0, AT32UC3A1, and AT32UC3B Devices (USBB)
|
||||
* \include example/at32uc3a0512_evk1100/conf_clock.h
|
||||
*
|
||||
* \subsection asfdoc_udi_msc_config_examples_2_3 AT32UC3A3 and AT32UC3A4 Devices (USBB with High Speed Support)
|
||||
* \include example/at32uc3a3256_evk1104/conf_clock.h
|
||||
*
|
||||
* \subsection asfdoc_udi_msc_config_examples_2_4 AT32UC3C, ATUCXXD, ATUCXXL3U, and ATUCXXL4U Devices (USBC)
|
||||
* \include example/at32uc3c0512c_uc3c_ek/conf_clock.h
|
||||
*
|
||||
* \subsection asfdoc_udi_msc_config_examples_2_5 SAM3S, SAM3SD, and SAM4S Devices (UPD: USB Peripheral Device)
|
||||
* \include example/sam3s4c_sam3s_ek/conf_clock.h
|
||||
*
|
||||
* \subsection asfdoc_udi_msc_config_examples_2_6 SAM3U Device (UPDHS: USB Peripheral Device High Speed)
|
||||
* \include example/sam3u4e_sam3u_ek/conf_clock.h
|
||||
*
|
||||
* \subsection asfdoc_udi_msc_config_examples_2_7 SAM3X and SAM3A Devices (UOTGHS: USB OTG High Speed)
|
||||
* \include example/sam3x8h_sam3x_ek/conf_clock.h
|
||||
*
|
||||
* \section asfdoc_udi_msc_config_examples_3 conf_clocks.h
|
||||
*
|
||||
* \subsection asfdoc_udi_msc_config_examples_3_1 SAM D21 Device (USB)
|
||||
* \include example/samd21j18a_samd21_xplained_pro/conf_clocks.h
|
||||
*
|
||||
* \section asfdoc_udi_msc_config_examples_4 conf_board.h
|
||||
*
|
||||
* \subsection asfdoc_udi_msc_config_examples_4_1 AT32UC3A0, AT32UC3A1, and AT32UC3B Devices (USBB)
|
||||
* \include example/at32uc3a0512_evk1100/conf_board.h
|
||||
*
|
||||
* \subsection asfdoc_udi_msc_config_examples_4_2 AT32UC3A3 and AT32UC3A4 Devices (USBB with High Speed Support)
|
||||
* \include example/at32uc3a3256_evk1104/conf_board.h
|
||||
*
|
||||
* \subsection asfdoc_udi_msc_config_examples_4_3 AT32UC3C, ATUCXXD, ATUCXXL3U, and ATUCXXL4U Devices (USBC)
|
||||
* \include example/at32uc3c0512c_uc3c_ek/conf_board.h
|
||||
*
|
||||
* \subsection asfdoc_udi_msc_config_examples_4_4 SAM3X and SAM3A Devices (UOTGHS: USB OTG High Speed)
|
||||
* \include example/sam3x8h_sam3x_ek/conf_board.h
|
||||
*
|
||||
* \subsection asfdoc_udi_msc_config_examples_4_5 SAM D21 Device (USB)
|
||||
* \include example/samd21j18a_samd21_xplained_pro/conf_board.h
|
||||
*
|
||||
* \section asfdoc_udi_msc_config_examples_5 conf_access.h
|
||||
*
|
||||
* \subsection asfdoc_udi_msc_config_examples_5_1 AT32UC3A0, AT32UC3A1, and AT32UC3B Devices (USBB)
|
||||
* On EVK1100, the AT45DBx and one SD/MMC are for MSC.
|
||||
* \include example/at32uc3a0512_evk1100/conf_access.h
|
||||
*
|
||||
* \subsection asfdoc_udi_msc_config_examples_5_2 AT32UC3A3 and AT32UC3A4 Devices (USBB with High Speed Support)
|
||||
* On EVK1104, the AT45DBx and two SD/MMC slots are for MSC.
|
||||
* \include example/at32uc3a3256_evk1104/conf_access.h
|
||||
*
|
||||
* \subsection asfdoc_udi_msc_config_examples_5_3 AT32UC3C, ATUCXXD, ATUCXXL3U, and ATUCXXL4U Devices (USBC)
|
||||
* On EVK1100, the AT45DBx and one SD/MMC are for MSC.
|
||||
* \include example/at32uc3c0512c_uc3c_ek/conf_access.h
|
||||
*
|
||||
* \subsection asfdoc_udi_msc_config_examples_5_4 SAM3X and SAM3A Devices (UOTGHS: USB OTG High Speed)
|
||||
* On SAM3X-EK, the SD/MMC and on-board nand are for MSC.
|
||||
* \include example/sam3x8h_sam3x_ek/conf_access.h
|
||||
*
|
||||
* \subsection asfdoc_udi_msc_config_examples_5_5 SAM D21 Device (USB)
|
||||
* \include example/samd21j18a_samd21_xplained_pro/conf_access.h
|
||||
*
|
||||
* \section asfdoc_udi_msc_config_examples_6 conf_virtual_mem.h
|
||||
*
|
||||
* \subsection asfdoc_udi_msc_config_examples_6_1 On-chip Virtual Memory Disk
|
||||
* \include example/samd21j18a_samd21_xplained_pro/conf_virtual_mem.h
|
||||
*
|
||||
* \subsection asfdoc_udi_msc_config_examples_6_2 On-board Virtual Memory Disk
|
||||
* \include example/sam3u4e_sam3u_ek/conf_virtual_mem.h
|
||||
*/
|
||||
|
||||
/**
|
||||
* \page asfdoc_udi_msc_document_revision_history Document Revision History
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <th>Doc. Rev.</th>
|
||||
* <th>Date</th>
|
||||
* <th>Comments</th>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td>42343B</td>
|
||||
* <td>12/2015</td>
|
||||
* <td>Fixed typos</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td>42343A</td>
|
||||
* <td>12/2014</td>
|
||||
* <td>Initial release</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,58 @@
|
|||
|
||||
/**
|
||||
* Copyright (c) 2012 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
* \mainpage
|
||||
*
|
||||
* \section intro Introduction
|
||||
* This documentation has been automatically generated, and documents the source
|
||||
* code found in the Atmel Software Framework (ASF). <p>
|
||||
* Use the above menu to navigate in the documentation, or use the links below: <br>
|
||||
* <ul>
|
||||
* <li> <a href="globals_func.html">Functions</a>
|
||||
* <li> <a href="annotated.html">Data structures</a>
|
||||
* <li> <a href="globals_type.html">Defines</a>
|
||||
* </ul>
|
||||
*
|
||||
* \section main_licence License
|
||||
* <ul>
|
||||
* <li>\ref License
|
||||
* </ul>
|
||||
* \section contactinfo Contact Information
|
||||
* For further information, visit <a href="http://www.atmel.com/">Atmel</a>.\n
|
||||
*
|
||||
*/
|
||||
|
|
@ -0,0 +1,173 @@
|
|||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief SCSI Block Commands
|
||||
*
|
||||
* This file contains definitions of some of the commands found in the
|
||||
* SCSI SBC-2 standard.
|
||||
*
|
||||
* Note that the SBC specification depends on several commands defined
|
||||
* by the SCSI Primary Commands (SPC) standard. Each version of the SBC
|
||||
* standard is meant to be used in conjunction with a specific version
|
||||
* of the SPC standard, as follows:
|
||||
* - SBC depends on SPC
|
||||
* - SBC-2 depends on SPC-3
|
||||
* - SBC-3 depends on SPC-4
|
||||
*
|
||||
* Copyright (c) 2014-2015 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
/*
|
||||
* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
#ifndef _SBC_PROTOCOL_H_
|
||||
#define _SBC_PROTOCOL_H_
|
||||
|
||||
|
||||
/**
|
||||
* \ingroup usb_msc_protocol
|
||||
* \defgroup usb_sbc_protocol SCSI Block Commands protocol definitions
|
||||
*
|
||||
* @{
|
||||
*/
|
||||
|
||||
//! \name SCSI commands defined by SBC-2
|
||||
//@{
|
||||
#define SBC_FORMAT_UNIT 0x04
|
||||
#define SBC_READ6 0x08
|
||||
#define SBC_WRITE6 0x0A
|
||||
#define SBC_START_STOP_UNIT 0x1B
|
||||
#define SBC_READ_CAPACITY10 0x25
|
||||
#define SBC_READ10 0x28
|
||||
#define SBC_WRITE10 0x2A
|
||||
#define SBC_VERIFY10 0x2F
|
||||
//@}
|
||||
|
||||
//! \name SBC-2 Mode page definitions
|
||||
//@{
|
||||
|
||||
enum scsi_sbc_mode {
|
||||
SCSI_MS_MODE_RW_ERR_RECOV = 0x01, //!< Read-Write Error Recovery mode page
|
||||
SCSI_MS_MODE_FORMAT_DEVICE = 0x03, //!< Format Device mode page
|
||||
SCSI_MS_MODE_FLEXIBLE_DISK = 0x05, //!< Flexible Disk mode page
|
||||
SCSI_MS_MODE_CACHING = 0x08, //!< Caching mode page
|
||||
};
|
||||
|
||||
|
||||
//! \name SBC-2 Device-Specific Parameter
|
||||
//@{
|
||||
#define SCSI_MS_SBC_WP 0x80 //!< Write Protected
|
||||
#define SCSI_MS_SBC_DPOFUA 0x10 //!< DPO and FUA supported
|
||||
//@}
|
||||
|
||||
/**
|
||||
* \brief SBC-2 Short LBA mode parameter block descriptor
|
||||
*/
|
||||
struct sbc_slba_block_desc {
|
||||
be32_t nr_blocks; //!< Number of Blocks
|
||||
be32_t block_len; //!< Block Length
|
||||
#define SBC_SLBA_BLOCK_LEN_MASK 0x00FFFFFFU //!< Mask reserved bits
|
||||
};
|
||||
|
||||
/**
|
||||
* \brief SBC-2 Caching mode page
|
||||
*/
|
||||
struct sbc_caching_mode_page {
|
||||
uint8_t page_code;
|
||||
uint8_t page_length;
|
||||
uint8_t flags2;
|
||||
#define SBC_MP_CACHE_IC (1 << 7) //!< Initiator Control
|
||||
#define SBC_MP_CACHE_ABPF (1 << 6) //!< Abort Pre-Fetch
|
||||
#define SBC_MP_CACHE_CAP (1 << 5) //!< Catching Analysis Permitted
|
||||
#define SBC_MP_CACHE_DISC (1 << 4) //!< Discontinuity
|
||||
#define SBC_MP_CACHE_SIZE (1 << 3) //!< Size enable
|
||||
#define SBC_MP_CACHE_WCE (1 << 2) //!< Write back Cache Enable
|
||||
#define SBC_MP_CACHE_MF (1 << 1) //!< Multiplication Factor
|
||||
#define SBC_MP_CACHE_RCD (1 << 0) //!< Read Cache Disable
|
||||
uint8_t retention;
|
||||
be16_t dis_pf_transfer_len;
|
||||
be16_t min_prefetch;
|
||||
be16_t max_prefetch;
|
||||
be16_t max_prefetch_ceil;
|
||||
uint8_t flags12;
|
||||
#define SBC_MP_CACHE_FSW (1 << 7) //!< Force Sequential Write
|
||||
#define SBC_MP_CACHE_LBCSS (1 << 6) //!< Logical Blk Cache Seg Sz
|
||||
#define SBC_MP_CACHE_DRA (1 << 5) //!< Disable Read-Ahead
|
||||
#define SBC_MP_CACHE_NV_DIS (1 << 0) //!< Non-Volatile Cache Disable
|
||||
uint8_t nr_cache_segments;
|
||||
be16_t cache_segment_size;
|
||||
uint8_t reserved[4];
|
||||
};
|
||||
|
||||
/**
|
||||
* \brief SBC-2 Read-Write Error Recovery mode page
|
||||
*/
|
||||
struct sbc_rdwr_error_recovery_mode_page {
|
||||
uint8_t page_code;
|
||||
uint8_t page_length;
|
||||
#define SPC_MP_RW_ERR_RECOV_PAGE_LENGTH 0x0A
|
||||
uint8_t flags1;
|
||||
#define SBC_MP_RW_ERR_RECOV_AWRE (1 << 7)
|
||||
#define SBC_MP_RW_ERR_RECOV_ARRE (1 << 6)
|
||||
#define SBC_MP_RW_ERR_RECOV_TB (1 << 5)
|
||||
#define SBC_MP_RW_ERR_RECOV_RC (1 << 4)
|
||||
#define SBC_MP_RW_ERR_RECOV_ERR (1 << 3)
|
||||
#define SBC_MP_RW_ERR_RECOV_PER (1 << 2)
|
||||
#define SBC_MP_RW_ERR_RECOV_DTE (1 << 1)
|
||||
#define SBC_MP_RW_ERR_RECOV_DCR (1 << 0)
|
||||
uint8_t read_retry_count;
|
||||
uint8_t correction_span;
|
||||
uint8_t head_offset_count;
|
||||
uint8_t data_strobe_offset_count;
|
||||
uint8_t flags2;
|
||||
uint8_t write_retry_count;
|
||||
uint8_t flags3;
|
||||
be16_t recovery_time_limit;
|
||||
};
|
||||
//@}
|
||||
|
||||
/**
|
||||
* \brief SBC-2 READ CAPACITY (10) parameter data
|
||||
*/
|
||||
struct sbc_read_capacity10_data {
|
||||
be32_t max_lba; //!< LBA of last logical block
|
||||
be32_t block_len; //!< Number of bytes in the last logical block
|
||||
};
|
||||
|
||||
//@}
|
||||
|
||||
#endif // _SBC_PROTOCOL_H_
|
||||
|
|
@ -0,0 +1,337 @@
|
|||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief SCSI Primary Commands
|
||||
*
|
||||
* This file contains definitions of some of the commands found in the
|
||||
* SPC-2 standard.
|
||||
*
|
||||
* Copyright (c) 2009-2015 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
/*
|
||||
* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
#ifndef _SPC_PROTOCOL_H_
|
||||
#define _SPC_PROTOCOL_H_
|
||||
|
||||
|
||||
/**
|
||||
* \ingroup usb_msc_protocol
|
||||
* \defgroup usb_spc_protocol SCSI Primary Commands protocol definitions
|
||||
*
|
||||
* @{
|
||||
*/
|
||||
|
||||
//! \name SCSI commands defined by SPC-2
|
||||
//@{
|
||||
#define SPC_TEST_UNIT_READY 0x00
|
||||
#define SPC_REQUEST_SENSE 0x03
|
||||
#define SPC_INQUIRY 0x12
|
||||
#define SPC_MODE_SELECT6 0x15
|
||||
#define SPC_MODE_SENSE6 0x1A
|
||||
#define SPC_SEND_DIAGNOSTIC 0x1D
|
||||
#define SPC_PREVENT_ALLOW_MEDIUM_REMOVAL 0x1E
|
||||
#define SPC_MODE_SENSE10 0x5A
|
||||
#define SPC_REPORT_LUNS 0xA0
|
||||
//@}
|
||||
|
||||
//! \brief May be set in byte 0 of the INQUIRY CDB
|
||||
//@{
|
||||
//! Enable Vital Product Data
|
||||
#define SCSI_INQ_REQ_EVPD 0x01
|
||||
//! Command Support Data specified by the PAGE OR OPERATION CODE field
|
||||
#define SCSI_INQ_REQ_CMDT 0x02
|
||||
//@}
|
||||
|
||||
COMPILER_PACK_SET(1)
|
||||
|
||||
/**
|
||||
* \brief SCSI Standard Inquiry data structure
|
||||
*/
|
||||
struct scsi_inquiry_data {
|
||||
uint8_t pq_pdt; //!< Peripheral Qual / Peripheral Dev Type
|
||||
#define SCSI_INQ_PQ_CONNECTED 0x00 //!< Peripheral connected
|
||||
#define SCSI_INQ_PQ_NOT_CONN 0x20 //!< Peripheral not connected
|
||||
#define SCSI_INQ_PQ_NOT_SUPP 0x60 //!< Peripheral not supported
|
||||
#define SCSI_INQ_DT_DIR_ACCESS 0x00 //!< Direct Access (SBC)
|
||||
#define SCSI_INQ_DT_SEQ_ACCESS 0x01 //!< Sequential Access
|
||||
#define SCSI_INQ_DT_PRINTER 0x02 //!< Printer
|
||||
#define SCSI_INQ_DT_PROCESSOR 0x03 //!< Processor device
|
||||
#define SCSI_INQ_DT_WRITE_ONCE 0x04 //!< Write-once device
|
||||
#define SCSI_INQ_DT_CD_DVD 0x05 //!< CD/DVD device
|
||||
#define SCSI_INQ_DT_OPTICAL 0x07 //!< Optical Memory
|
||||
#define SCSI_INQ_DT_MC 0x08 //!< Medium Changer
|
||||
#define SCSI_INQ_DT_ARRAY 0x0c //!< Storage Array Controller
|
||||
#define SCSI_INQ_DT_ENCLOSURE 0x0d //!< Enclosure Services
|
||||
#define SCSI_INQ_DT_RBC 0x0e //!< Simplified Direct Access
|
||||
#define SCSI_INQ_DT_OCRW 0x0f //!< Optical card reader/writer
|
||||
#define SCSI_INQ_DT_BCC 0x10 //!< Bridge Controller Commands
|
||||
#define SCSI_INQ_DT_OSD 0x11 //!< Object-based Storage
|
||||
#define SCSI_INQ_DT_NONE 0x1f //!< No Peripheral
|
||||
uint8_t flags1; //!< Flags (byte 1)
|
||||
#define SCSI_INQ_RMB 0x80 //!< Removable Medium
|
||||
uint8_t version; //!< Version
|
||||
#define SCSI_INQ_VER_NONE 0x00 //!< No standards conformance
|
||||
#define SCSI_INQ_VER_SPC 0x03 //!< SCSI Primary Commands (link to SBC)
|
||||
#define SCSI_INQ_VER_SPC2 0x04 //!< SCSI Primary Commands - 2 (link to SBC-2)
|
||||
#define SCSI_INQ_VER_SPC3 0x05 //!< SCSI Primary Commands - 3 (link to SBC-2)
|
||||
#define SCSI_INQ_VER_SPC4 0x06 //!< SCSI Primary Commands - 4 (link to SBC-3)
|
||||
uint8_t flags3; //!< Flags (byte 3)
|
||||
#define SCSI_INQ_NORMACA 0x20 //!< Normal ACA Supported
|
||||
#define SCSI_INQ_HISUP 0x10 //!< Hierarchal LUN addressing
|
||||
#define SCSI_INQ_RSP_SPC2 0x02 //!< SPC-2 / SPC-3 response format
|
||||
uint8_t addl_len; //!< Additional Length (n-4)
|
||||
#define SCSI_INQ_ADDL_LEN(tot) ((tot)-5) //!< Total length is \a tot
|
||||
uint8_t flags5; //!< Flags (byte 5)
|
||||
#define SCSI_INQ_SCCS 0x80
|
||||
uint8_t flags6; //!< Flags (byte 6)
|
||||
#define SCSI_INQ_BQUE 0x80
|
||||
#define SCSI_INQ_ENCSERV 0x40
|
||||
#define SCSI_INQ_MULTIP 0x10
|
||||
#define SCSI_INQ_MCHGR 0x08
|
||||
#define SCSI_INQ_ADDR16 0x01
|
||||
uint8_t flags7; //!< Flags (byte 7)
|
||||
#define SCSI_INQ_WBUS16 0x20
|
||||
#define SCSI_INQ_SYNC 0x10
|
||||
#define SCSI_INQ_LINKED 0x08
|
||||
#define SCSI_INQ_CMDQUE 0x02
|
||||
uint8_t vendor_id[8]; //!< T10 Vendor Identification
|
||||
uint8_t product_id[16]; //!< Product Identification
|
||||
uint8_t product_rev[4]; //!< Product Revision Level
|
||||
};
|
||||
|
||||
/**
|
||||
* \brief SCSI Standard Request sense data structure
|
||||
*/
|
||||
struct scsi_request_sense_data {
|
||||
/* 1st byte: REQUEST SENSE response flags*/
|
||||
uint8_t valid_reponse_code;
|
||||
#define SCSI_SENSE_VALID 0x80 //!< Indicates the INFORMATION field contains valid information
|
||||
#define SCSI_SENSE_RESPONSE_CODE_MASK 0x7F
|
||||
#define SCSI_SENSE_CURRENT 0x70 //!< Response code 70h (current errors)
|
||||
#define SCSI_SENSE_DEFERRED 0x71
|
||||
|
||||
/* 2nd byte */
|
||||
uint8_t obsolete;
|
||||
|
||||
/* 3rd byte */
|
||||
uint8_t sense_flag_key;
|
||||
#define SCSI_SENSE_FILEMARK 0x80 //!< Indicates that the current command has read a filemark or setmark.
|
||||
#define SCSI_SENSE_EOM 0x40 //!< Indicates that an end-of-medium condition exists.
|
||||
#define SCSI_SENSE_ILI 0x20 //!< Indicates that the requested logical block length did not match the logical block length of the data on the medium.
|
||||
#define SCSI_SENSE_RESERVED 0x10 //!< Reserved
|
||||
#define SCSI_SENSE_KEY(x) (x&0x0F) //!< Sense Key
|
||||
|
||||
/* 4th to 7th bytes - INFORMATION field */
|
||||
uint8_t information[4];
|
||||
|
||||
/* 8th byte - ADDITIONAL SENSE LENGTH field */
|
||||
uint8_t AddSenseLen;
|
||||
#define SCSI_SENSE_ADDL_LEN(total_len) ((total_len) - 8)
|
||||
|
||||
/* 9th to 12th byte - COMMAND-SPECIFIC INFORMATION field */
|
||||
uint8_t CmdSpecINFO[4];
|
||||
|
||||
/* 13th byte - ADDITIONAL SENSE CODE field */
|
||||
uint8_t AddSenseCode;
|
||||
|
||||
/* 14th byte - ADDITIONAL SENSE CODE QUALIFIER field */
|
||||
uint8_t AddSnsCodeQlfr;
|
||||
|
||||
/* 15th byte - FIELD REPLACEABLE UNIT CODE field */
|
||||
uint8_t FldReplUnitCode;
|
||||
|
||||
/* 16th byte */
|
||||
uint8_t SenseKeySpec[3];
|
||||
#define SCSI_SENSE_SKSV 0x80 //!< Indicates the SENSE-KEY SPECIFIC field contains valid information
|
||||
};
|
||||
|
||||
COMPILER_PACK_RESET()
|
||||
|
||||
/* Vital Product Data page codes */
|
||||
enum scsi_vpd_page_code {
|
||||
SCSI_VPD_SUPPORTED_PAGES = 0x00,
|
||||
SCSI_VPD_UNIT_SERIAL_NUMBER = 0x80,
|
||||
SCSI_VPD_DEVICE_IDENTIFICATION = 0x83,
|
||||
};
|
||||
#define SCSI_VPD_HEADER_SIZE 4
|
||||
|
||||
/* Constants associated with the Device Identification VPD page */
|
||||
#define SCSI_VPD_ID_HEADER_SIZE 4
|
||||
|
||||
#define SCSI_VPD_CODE_SET_BINARY 1
|
||||
#define SCSI_VPD_CODE_SET_ASCII 2
|
||||
#define SCSI_VPD_CODE_SET_UTF8 3
|
||||
|
||||
#define SCSI_VPD_ID_TYPE_T10 1
|
||||
|
||||
|
||||
/* Sense keys */
|
||||
enum scsi_sense_key {
|
||||
SCSI_SK_NO_SENSE = 0x0,
|
||||
SCSI_SK_RECOVERED_ERROR = 0x1,
|
||||
SCSI_SK_NOT_READY = 0x2,
|
||||
SCSI_SK_MEDIUM_ERROR = 0x3,
|
||||
SCSI_SK_HARDWARE_ERROR = 0x4,
|
||||
SCSI_SK_ILLEGAL_REQUEST = 0x5,
|
||||
SCSI_SK_UNIT_ATTENTION = 0x6,
|
||||
SCSI_SK_DATA_PROTECT = 0x7,
|
||||
SCSI_SK_BLANK_CHECK = 0x8,
|
||||
SCSI_SK_VENDOR_SPECIFIC = 0x9,
|
||||
SCSI_SK_COPY_ABORTED = 0xa,
|
||||
SCSI_SK_ABORTED_COMMAND = 0xb,
|
||||
SCSI_SK_VOLUME_OVERFLOW = 0xd,
|
||||
SCSI_SK_MISCOMPARE = 0xe,
|
||||
};
|
||||
|
||||
/* Additional Sense Code / Additional Sense Code Qualifier pairs */
|
||||
enum scsi_asc_ascq {
|
||||
SCSI_ASC_NO_ADDITIONAL_SENSE_INFO = 0x0000,
|
||||
SCSI_ASC_LU_NOT_READY_REBUILD_IN_PROGRESS = 0x0405,
|
||||
SCSI_ASC_WRITE_ERROR = 0x0c00,
|
||||
SCSI_ASC_UNRECOVERED_READ_ERROR = 0x1100,
|
||||
SCSI_ASC_INVALID_COMMAND_OPERATION_CODE = 0x2000,
|
||||
SCSI_ASC_INVALID_FIELD_IN_CDB = 0x2400,
|
||||
SCSI_ASC_WRITE_PROTECTED = 0x2700,
|
||||
SCSI_ASC_NOT_READY_TO_READY_CHANGE = 0x2800,
|
||||
SCSI_ASC_MEDIUM_NOT_PRESENT = 0x3A00,
|
||||
SCSI_ASC_INTERNAL_TARGET_FAILURE = 0x4400,
|
||||
};
|
||||
|
||||
/**
|
||||
* \brief SPC-2 Mode parameter
|
||||
* This subclause describes the block descriptors and the pages
|
||||
* used with MODE SELECT and MODE SENSE commands
|
||||
* that are applicable to all SCSI devices.
|
||||
*/
|
||||
enum scsi_spc_mode {
|
||||
SCSI_MS_MODE_VENDOR_SPEC = 0x00,
|
||||
SCSI_MS_MODE_INFEXP = 0x1C, // Informational exceptions control page
|
||||
SCSI_MS_MODE_ALL = 0x3f,
|
||||
};
|
||||
|
||||
/**
|
||||
* \brief SPC-2 Informational exceptions control page
|
||||
* See chapter 8.3.8
|
||||
*/
|
||||
struct spc_control_page_info_execpt {
|
||||
uint8_t page_code;
|
||||
uint8_t page_length;
|
||||
#define SPC_MP_INFEXP_PAGE_LENGTH 0x0A
|
||||
uint8_t flags1;
|
||||
#define SPC_MP_INFEXP_PERF (1<<7) //!< Initiator Control
|
||||
#define SPC_MP_INFEXP_EBF (1<<5) //!< Caching Analysis Permitted
|
||||
#define SPC_MP_INFEXP_EWASC (1<<4) //!< Discontinuity
|
||||
#define SPC_MP_INFEXP_DEXCPT (1<<3) //!< Size enable
|
||||
#define SPC_MP_INFEXP_TEST (1<<2) //!< Writeback Cache Enable
|
||||
#define SPC_MP_INFEXP_LOGERR (1<<0) //!< Log errors bit
|
||||
uint8_t mrie;
|
||||
#define SPC_MP_INFEXP_MRIE_NO_REPORT 0x00
|
||||
#define SPC_MP_INFEXP_MRIE_ASYNC_EVENT 0x01
|
||||
#define SPC_MP_INFEXP_MRIE_GEN_UNIT 0x02
|
||||
#define SPC_MP_INFEXP_MRIE_COND_RECOV_ERROR 0x03
|
||||
#define SPC_MP_INFEXP_MRIE_UNCOND_RECOV_ERROR 0x04
|
||||
#define SPC_MP_INFEXP_MRIE_NO_SENSE 0x05
|
||||
#define SPC_MP_INFEXP_MRIE_ONLY_REPORT 0x06
|
||||
be32_t interval_timer;
|
||||
be32_t report_count;
|
||||
};
|
||||
|
||||
|
||||
enum scsi_spc_mode_sense_pc {
|
||||
SCSI_MS_SENSE_PC_CURRENT = 0,
|
||||
SCSI_MS_SENSE_PC_CHANGEABLE = 1,
|
||||
SCSI_MS_SENSE_PC_DEFAULT = 2,
|
||||
SCSI_MS_SENSE_PC_SAVED = 3,
|
||||
};
|
||||
|
||||
|
||||
|
||||
static inline bool scsi_mode_sense_dbd_is_set(const uint8_t * cdb)
|
||||
{
|
||||
return (cdb[1] >> 3) & 1;
|
||||
}
|
||||
|
||||
static inline uint8_t scsi_mode_sense_get_page_code(const uint8_t * cdb)
|
||||
{
|
||||
return cdb[2] & 0x3f;
|
||||
}
|
||||
|
||||
static inline uint8_t scsi_mode_sense_get_pc(const uint8_t * cdb)
|
||||
{
|
||||
return cdb[2] >> 6;
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief SCSI Mode Parameter Header used by MODE SELECT(6) and MODE
|
||||
* SENSE(6)
|
||||
*/
|
||||
struct scsi_mode_param_header6 {
|
||||
uint8_t mode_data_length; //!< Number of bytes after this
|
||||
uint8_t medium_type; //!< Medium Type
|
||||
uint8_t device_specific_parameter; //!< Defined by command set
|
||||
uint8_t block_descriptor_length; //!< Length of block descriptors
|
||||
};
|
||||
|
||||
/**
|
||||
* \brief SCSI Mode Parameter Header used by MODE SELECT(10) and MODE
|
||||
* SENSE(10)
|
||||
*/
|
||||
struct scsi_mode_param_header10 {
|
||||
be16_t mode_data_length; //!< Number of bytes after this
|
||||
uint8_t medium_type; //!< Medium Type
|
||||
uint8_t device_specific_parameter; //!< Defined by command set
|
||||
uint8_t flags4; //!< LONGLBA in bit 0
|
||||
uint8_t reserved;
|
||||
be16_t block_descriptor_length; //!< Length of block descriptors
|
||||
};
|
||||
|
||||
/**
|
||||
* \brief SCSI Page_0 Mode Page header (SPF not set)
|
||||
*/
|
||||
struct scsi_mode_page_0_header {
|
||||
uint8_t page_code;
|
||||
#define SCSI_PAGE_CODE_PS (1 << 7) //!< Parameters Saveable
|
||||
#define SCSI_PAGE_CODE_SPF (1 << 6) //!< SubPage Format
|
||||
uint8_t page_length; //!< Number of bytes after this
|
||||
#define SCSI_MS_PAGE_LEN(total) ((total) - 2)
|
||||
};
|
||||
|
||||
//@}
|
||||
|
||||
#endif // SPC_PROTOCOL_H_
|
||||
|
|
@ -0,0 +1,147 @@
|
|||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief USB Mass Storage Class (MSC) protocol definitions.
|
||||
*
|
||||
* Copyright (c) 2009-2015 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
/*
|
||||
* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
|
||||
#ifndef _USB_PROTOCOL_MSC_H_
|
||||
#define _USB_PROTOCOL_MSC_H_
|
||||
|
||||
|
||||
/**
|
||||
* \ingroup usb_protocol_group
|
||||
* \defgroup usb_msc_protocol USB Mass Storage Class (MSC) protocol definitions
|
||||
*
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* \name Possible Class value
|
||||
*/
|
||||
//@{
|
||||
#define MSC_CLASS 0x08
|
||||
//@}
|
||||
|
||||
/**
|
||||
* \name Possible SubClass value
|
||||
* \note In practise, most devices should use
|
||||
* #MSC_SUBCLASS_TRANSPARENT and specify the actual command set in
|
||||
* the standard INQUIRY data block, even if the MSC spec indicates
|
||||
* otherwise. In particular, RBC is not supported by certain major
|
||||
* operating systems like Windows XP.
|
||||
*/
|
||||
//@{
|
||||
#define MSC_SUBCLASS_RBC 0x01 //!< Reduced Block Commands
|
||||
#define MSC_SUBCLASS_ATAPI 0x02 //!< CD/DVD devices
|
||||
#define MSC_SUBCLASS_QIC_157 0x03 //!< Tape devices
|
||||
#define MSC_SUBCLASS_UFI 0x04 //!< Floppy disk drives
|
||||
#define MSC_SUBCLASS_SFF_8070I 0x05 //!< Floppy disk drives
|
||||
#define MSC_SUBCLASS_TRANSPARENT 0x06 //!< Determined by INQUIRY
|
||||
//@}
|
||||
|
||||
/**
|
||||
* \name Possible protocol value
|
||||
* \note Only the BULK protocol should be used in new designs.
|
||||
*/
|
||||
//@{
|
||||
#define MSC_PROTOCOL_CBI 0x00 //!< Command/Bulk/Interrupt
|
||||
#define MSC_PROTOCOL_CBI_ALT 0x01 //!< W/o command completion
|
||||
#define MSC_PROTOCOL_BULK 0x50 //!< Bulk-only
|
||||
//@}
|
||||
|
||||
|
||||
/**
|
||||
* \brief MSC USB requests (bRequest)
|
||||
*/
|
||||
enum usb_reqid_msc {
|
||||
USB_REQ_MSC_BULK_RESET = 0xFF, //!< Mass Storage Reset
|
||||
USB_REQ_MSC_GET_MAX_LUN = 0xFE, //!< Get Max LUN
|
||||
};
|
||||
|
||||
|
||||
COMPILER_PACK_SET(1)
|
||||
|
||||
/**
|
||||
* \name A Command Block Wrapper (CBW).
|
||||
*/
|
||||
//@{
|
||||
struct usb_msc_cbw {
|
||||
le32_t dCBWSignature; //!< Must contain 'USBC'
|
||||
le32_t dCBWTag; //!< Unique command ID
|
||||
le32_t dCBWDataTransferLength; //!< Number of bytes to transfer
|
||||
uint8_t bmCBWFlags; //!< Direction in bit 7
|
||||
uint8_t bCBWLUN; //!< Logical Unit Number
|
||||
uint8_t bCBWCBLength; //!< Number of valid CDB bytes
|
||||
uint8_t CDB[16]; //!< SCSI Command Descriptor Block
|
||||
};
|
||||
|
||||
#define USB_CBW_SIGNATURE 0x55534243 //!< dCBWSignature value
|
||||
#define USB_CBW_DIRECTION_IN (1<<7) //!< Data from device to host
|
||||
#define USB_CBW_DIRECTION_OUT (0<<7) //!< Data from host to device
|
||||
#define USB_CBW_LUN_MASK 0x0F //!< Valid bits in bCBWLUN
|
||||
#define USB_CBW_LEN_MASK 0x1F //!< Valid bits in bCBWCBLength
|
||||
//@}
|
||||
|
||||
|
||||
/**
|
||||
* \name A Command Status Wrapper (CSW).
|
||||
*/
|
||||
//@{
|
||||
struct usb_msc_csw {
|
||||
le32_t dCSWSignature; //!< Must contain 'USBS'
|
||||
le32_t dCSWTag; //!< Same as dCBWTag
|
||||
le32_t dCSWDataResidue; //!< Number of bytes not transfered
|
||||
uint8_t bCSWStatus; //!< Status code
|
||||
};
|
||||
|
||||
#define USB_CSW_SIGNATURE 0x55534253 //!< dCSWSignature value
|
||||
#define USB_CSW_STATUS_PASS 0x00 //!< Command Passed
|
||||
#define USB_CSW_STATUS_FAIL 0x01 //!< Command Failed
|
||||
#define USB_CSW_STATUS_PE 0x02 //!< Phase Error
|
||||
//@}
|
||||
|
||||
COMPILER_PACK_RESET()
|
||||
|
||||
//@}
|
||||
|
||||
#endif // _USB_PROTOCOL_MSC_H_
|
||||
|
|
@ -50,6 +50,7 @@
|
|||
#ifndef _USB_PROTOCOL_H_
|
||||
#define _USB_PROTOCOL_H_
|
||||
|
||||
#include "compiler.h"
|
||||
#include "usb_atmel.h"
|
||||
|
||||
/**
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,115 @@
|
|||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief Memory access control configuration file.
|
||||
*
|
||||
* Copyright (c) 2014-2015 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
/*
|
||||
* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
|
||||
#ifndef _CONF_ACCESS_H_
|
||||
#define _CONF_ACCESS_H_
|
||||
|
||||
#include "compiler.h"
|
||||
#include "board.h"
|
||||
|
||||
|
||||
/*! \name Activation of Logical Unit Numbers
|
||||
*/
|
||||
//! @{
|
||||
#define LUN_0 ENABLE //!< On-Chip Virtual Memory.
|
||||
#define LUN_1 DISABLE //!< AT45DBX Data Flash.
|
||||
#define LUN_2 DISABLE //!< SD/MMC Card over SPI.
|
||||
#define LUN_3 DISABLE //!< SD/MMC Card over MCI Slot 0.
|
||||
#define LUN_4 DISABLE
|
||||
#define LUN_5 DISABLE
|
||||
#define LUN_6 DISABLE
|
||||
#define LUN_7 DISABLE
|
||||
#define LUN_USB DISABLE //!< Host Mass-Storage Memory.
|
||||
//! @}
|
||||
|
||||
/*! \name LUN 0 Definitions
|
||||
*/
|
||||
//! @{
|
||||
#define LUN_0_INCLUDE "rom_fs.h"
|
||||
#define Lun_0_test_unit_ready rom_fs_test_unit_ready
|
||||
#define Lun_0_read_capacity rom_fs_read_capacity
|
||||
#define Lun_0_unload NULL /* Can not be unloaded */
|
||||
#define Lun_0_wr_protect rom_fs_wr_protect
|
||||
#define Lun_0_removal rom_fs_removal
|
||||
#define Lun_0_usb_read_10 rom_fs_usb_read_10
|
||||
#define Lun_0_usb_write_10 rom_fs_usb_write_10
|
||||
#define LUN_0_NAME "\"On-Chip ROM\""
|
||||
//! @}
|
||||
|
||||
#define MEM_USB LUN_USB
|
||||
|
||||
/*! \name Actions Associated with Memory Accesses
|
||||
*
|
||||
* Write here the action to associate with each memory access.
|
||||
*
|
||||
* \warning Be careful not to waste time in order not to disturb the functions.
|
||||
*/
|
||||
//! @{
|
||||
#define memory_start_read_action(nb_sectors)
|
||||
#define memory_stop_read_action()
|
||||
#define memory_start_write_action(nb_sectors)
|
||||
#define memory_stop_write_action()
|
||||
//! @}
|
||||
|
||||
/*! \name Activation of Interface Features
|
||||
*/
|
||||
//! @{
|
||||
#define ACCESS_USB true //!< MEM <-> USB interface.
|
||||
#define ACCESS_MEM_TO_RAM false //!< MEM <-> RAM interface.
|
||||
#define ACCESS_STREAM false //!< Streaming MEM <-> MEM interface.
|
||||
#define ACCESS_STREAM_RECORD false //!< Streaming MEM <-> MEM interface in record mode.
|
||||
#define ACCESS_MEM_TO_MEM false //!< MEM <-> MEM interface.
|
||||
#define ACCESS_CODEC false //!< Codec interface.
|
||||
//! @}
|
||||
|
||||
/*! \name Specific Options for Access Control
|
||||
*/
|
||||
//! @{
|
||||
#define GLOBAL_WR_PROTECT false //!< Management of a global write protection.
|
||||
//! @}
|
||||
|
||||
|
||||
#endif // _CONF_ACCESS_H_
|
||||
|
|
@ -22,7 +22,24 @@
|
|||
# define USB_DEVICE_PRODUCT_NAME "Arduino Zero"
|
||||
#endif
|
||||
// #define USB_DEVICE_SERIAL_NAME "12...EF"
|
||||
#define USB_DEVICE_GET_SERIAL_NAME_POINTER serial_number
|
||||
#define USB_DEVICE_GET_SERIAL_NAME_LENGTH 32
|
||||
extern char serial_number[USB_DEVICE_GET_SERIAL_NAME_LENGTH];
|
||||
|
||||
//! Control endpoint size
|
||||
#define USB_DEVICE_EP_CTRL_SIZE 64
|
||||
|
||||
//! Two interfaces for this device (CDC COM + CDC DATA + MSC)
|
||||
#define USB_DEVICE_NB_INTERFACE 3
|
||||
|
||||
// (3 | USB_EP_DIR_IN) // CDC Notify endpoint
|
||||
// (4 | USB_EP_DIR_IN) // CDC TX
|
||||
// (5 | USB_EP_DIR_OUT) // CDC RX
|
||||
// (1 | USB_EP_DIR_IN) // MSC IN
|
||||
// (2 | USB_EP_DIR_OUT) // MSC OUT
|
||||
#define USB_DEVICE_MAX_EP 5
|
||||
|
||||
#define UDI_CDC_PORT_NB 1
|
||||
#define UDI_CDC_ENABLE_EXT(port) mp_cdc_enable(port)
|
||||
extern bool mp_cdc_enable(uint8_t port);
|
||||
#define UDI_CDC_DISABLE_EXT(port) mp_cdc_disable(port)
|
||||
|
|
@ -40,5 +57,94 @@ void usb_rx_notify(void);
|
|||
#define UDI_CDC_SET_DTR_EXT(port,set)
|
||||
#define UDI_CDC_SET_RTS_EXT(port,set)
|
||||
|
||||
#include "udi_cdc_conf.h" // At the end of conf_usb.h file
|
||||
/**
|
||||
* USB CDC low level configuration
|
||||
* In standalone these configurations are defined by the CDC module.
|
||||
* For composite device, these configuration must be defined here
|
||||
* @{
|
||||
*/
|
||||
//! Endpoint numbers definition
|
||||
|
||||
#define UDI_CDC_COMM_EP_0 (3 | USB_EP_DIR_IN) // Notify endpoint
|
||||
#define UDI_CDC_DATA_EP_IN_0 (4 | USB_EP_DIR_IN) // TX
|
||||
#define UDI_CDC_DATA_EP_OUT_0 (5 | USB_EP_DIR_OUT) // RX
|
||||
|
||||
//! Interface numbers
|
||||
#define UDI_CDC_COMM_IFACE_NUMBER_0 0
|
||||
#define UDI_CDC_DATA_IFACE_NUMBER_0 1
|
||||
|
||||
/**
|
||||
* Configuration of MSC interface
|
||||
* @{
|
||||
*/
|
||||
//! Vendor name and Product version of MSC interface
|
||||
#define UDI_MSC_GLOBAL_VENDOR_ID \
|
||||
'A', 'T', 'M', 'E', 'L', ' ', ' ', ' '
|
||||
#define UDI_MSC_GLOBAL_PRODUCT_VERSION \
|
||||
'1', '.', '0', '0'
|
||||
|
||||
//! Interface callback definition
|
||||
#define UDI_MSC_ENABLE_EXT() mp_msc_enable()
|
||||
extern bool mp_msc_enable();
|
||||
#define UDI_MSC_DISABLE_EXT() mp_msc_disable()
|
||||
extern void mp_msc_disable();
|
||||
|
||||
//! Enable id string of interface to add an extra USB string
|
||||
#define UDI_MSC_STRING_ID 5
|
||||
|
||||
/**
|
||||
* USB MSC low level configuration
|
||||
* In standalone these configurations are defined by the MSC module.
|
||||
* For composite device, these configuration must be defined here
|
||||
* @{
|
||||
*/
|
||||
//! Endpoint numbers definition
|
||||
#define UDI_MSC_EP_IN (1 | USB_EP_DIR_IN)
|
||||
#define UDI_MSC_EP_OUT (2 | USB_EP_DIR_OUT)
|
||||
|
||||
//! Interface number
|
||||
#define UDI_MSC_IFACE_NUMBER 2
|
||||
|
||||
/**
|
||||
* Description of Composite Device
|
||||
* @{
|
||||
*/
|
||||
//! USB Interfaces descriptor structure
|
||||
#define UDI_COMPOSITE_DESC_T \
|
||||
usb_iad_desc_t udi_cdc_iad; \
|
||||
udi_cdc_comm_desc_t udi_cdc_comm; \
|
||||
udi_cdc_data_desc_t udi_cdc_data; \
|
||||
udi_msc_desc_t udi_msc
|
||||
|
||||
//! USB Interfaces descriptor value for Full Speed
|
||||
#define UDI_COMPOSITE_DESC_FS \
|
||||
.udi_cdc_iad = UDI_CDC_IAD_DESC_0, \
|
||||
.udi_cdc_comm = UDI_CDC_COMM_DESC_0, \
|
||||
.udi_cdc_data = UDI_CDC_DATA_DESC_0_FS, \
|
||||
.udi_msc = UDI_MSC_DESC_FS
|
||||
|
||||
//! USB Interfaces descriptor value for High Speed
|
||||
#define UDI_COMPOSITE_DESC_HS \
|
||||
.udi_cdc_iad = UDI_CDC_IAD_DESC_0, \
|
||||
.udi_cdc_comm = UDI_CDC_COMM_DESC_0, \
|
||||
.udi_cdc_data = UDI_CDC_DATA_DESC_0_HS, \
|
||||
.udi_msc = UDI_MSC_DESC_HS
|
||||
|
||||
//! USB Interface APIs
|
||||
#define UDI_COMPOSITE_API \
|
||||
&udi_api_cdc_comm, \
|
||||
&udi_api_cdc_data, \
|
||||
&udi_api_msc
|
||||
//@}
|
||||
|
||||
/**
|
||||
* USB Device Driver Configuration
|
||||
* @{
|
||||
*/
|
||||
//@}
|
||||
|
||||
//! The includes of classes and other headers must be done at the end of this file to avoid compile error
|
||||
#include "udi_cdc.h"
|
||||
#include "udi_msc.h"
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -1 +1,3 @@
|
|||
LD_FILE = boards/samd21x18.ld
|
||||
USB_VID = 0x2341
|
||||
USB_PID = 0x024D
|
||||
|
|
|
|||
|
|
@ -0,0 +1,115 @@
|
|||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief Memory access control configuration file.
|
||||
*
|
||||
* Copyright (c) 2014-2015 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
/*
|
||||
* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
|
||||
#ifndef _CONF_ACCESS_H_
|
||||
#define _CONF_ACCESS_H_
|
||||
|
||||
#include "compiler.h"
|
||||
#include "board.h"
|
||||
|
||||
|
||||
/*! \name Activation of Logical Unit Numbers
|
||||
*/
|
||||
//! @{
|
||||
#define LUN_0 ENABLE //!< On-Chip Virtual Memory.
|
||||
#define LUN_1 DISABLE //!< AT45DBX Data Flash.
|
||||
#define LUN_2 DISABLE //!< SD/MMC Card over SPI.
|
||||
#define LUN_3 DISABLE //!< SD/MMC Card over MCI Slot 0.
|
||||
#define LUN_4 DISABLE
|
||||
#define LUN_5 DISABLE
|
||||
#define LUN_6 DISABLE
|
||||
#define LUN_7 DISABLE
|
||||
#define LUN_USB DISABLE //!< Host Mass-Storage Memory.
|
||||
//! @}
|
||||
|
||||
/*! \name LUN 0 Definitions
|
||||
*/
|
||||
//! @{
|
||||
#define LUN_0_INCLUDE "rom_fs.h"
|
||||
#define Lun_0_test_unit_ready rom_fs_test_unit_ready
|
||||
#define Lun_0_read_capacity rom_fs_read_capacity
|
||||
#define Lun_0_unload NULL /* Can not be unloaded */
|
||||
#define Lun_0_wr_protect rom_fs_wr_protect
|
||||
#define Lun_0_removal rom_fs_removal
|
||||
#define Lun_0_usb_read_10 rom_fs_usb_read_10
|
||||
#define Lun_0_usb_write_10 rom_fs_usb_write_10
|
||||
#define LUN_0_NAME "\"On-Chip ROM\""
|
||||
//! @}
|
||||
|
||||
#define MEM_USB LUN_USB
|
||||
|
||||
/*! \name Actions Associated with Memory Accesses
|
||||
*
|
||||
* Write here the action to associate with each memory access.
|
||||
*
|
||||
* \warning Be careful not to waste time in order not to disturb the functions.
|
||||
*/
|
||||
//! @{
|
||||
#define memory_start_read_action(nb_sectors)
|
||||
#define memory_stop_read_action()
|
||||
#define memory_start_write_action(nb_sectors)
|
||||
#define memory_stop_write_action()
|
||||
//! @}
|
||||
|
||||
/*! \name Activation of Interface Features
|
||||
*/
|
||||
//! @{
|
||||
#define ACCESS_USB true //!< MEM <-> USB interface.
|
||||
#define ACCESS_MEM_TO_RAM false //!< MEM <-> RAM interface.
|
||||
#define ACCESS_STREAM false //!< Streaming MEM <-> MEM interface.
|
||||
#define ACCESS_STREAM_RECORD false //!< Streaming MEM <-> MEM interface in record mode.
|
||||
#define ACCESS_MEM_TO_MEM false //!< MEM <-> MEM interface.
|
||||
#define ACCESS_CODEC false //!< Codec interface.
|
||||
//! @}
|
||||
|
||||
/*! \name Specific Options for Access Control
|
||||
*/
|
||||
//! @{
|
||||
#define GLOBAL_WR_PROTECT false //!< Management of a global write protection.
|
||||
//! @}
|
||||
|
||||
|
||||
#endif // _CONF_ACCESS_H_
|
||||
|
|
@ -15,14 +15,31 @@
|
|||
|
||||
//! USB Device string definitions (Optional)
|
||||
#ifndef USB_DEVICE_MANUFACTURE_NAME
|
||||
# define USB_DEVICE_MANUFACTURE_NAME "Arduino LLC"
|
||||
# define USB_DEVICE_MANUFACTURE_NAME "Adafruit"
|
||||
#endif
|
||||
|
||||
#ifndef USB_DEVICE_PRODUCT_NAME
|
||||
# define USB_DEVICE_PRODUCT_NAME "Arduino Zero"
|
||||
# define USB_DEVICE_PRODUCT_NAME "Feather M0 Bluefruit LE"
|
||||
#endif
|
||||
// #define USB_DEVICE_SERIAL_NAME "12...EF"
|
||||
|
||||
#define USB_DEVICE_GET_SERIAL_NAME_POINTER serial_number
|
||||
#define USB_DEVICE_GET_SERIAL_NAME_LENGTH 32
|
||||
extern char serial_number[USB_DEVICE_GET_SERIAL_NAME_LENGTH];
|
||||
|
||||
//! Control endpoint size
|
||||
#define USB_DEVICE_EP_CTRL_SIZE 64
|
||||
|
||||
//! Two interfaces for this device (CDC COM + CDC DATA + MSC)
|
||||
#define USB_DEVICE_NB_INTERFACE 3
|
||||
|
||||
// (3 | USB_EP_DIR_IN) // CDC Notify endpoint
|
||||
// (4 | USB_EP_DIR_IN) // CDC TX
|
||||
// (5 | USB_EP_DIR_OUT) // CDC RX
|
||||
// (1 | USB_EP_DIR_IN) // MSC IN
|
||||
// (2 | USB_EP_DIR_OUT) // MSC OUT
|
||||
#define USB_DEVICE_MAX_EP 5
|
||||
|
||||
#define UDI_CDC_PORT_NB 1
|
||||
#define UDI_CDC_ENABLE_EXT(port) mp_cdc_enable(port)
|
||||
extern bool mp_cdc_enable(uint8_t port);
|
||||
#define UDI_CDC_DISABLE_EXT(port) mp_cdc_disable(port)
|
||||
|
|
@ -40,5 +57,94 @@ void usb_rx_notify(void);
|
|||
#define UDI_CDC_SET_DTR_EXT(port,set)
|
||||
#define UDI_CDC_SET_RTS_EXT(port,set)
|
||||
|
||||
#include "udi_cdc_conf.h" // At the end of conf_usb.h file
|
||||
/**
|
||||
* USB CDC low level configuration
|
||||
* In standalone these configurations are defined by the CDC module.
|
||||
* For composite device, these configuration must be defined here
|
||||
* @{
|
||||
*/
|
||||
//! Endpoint numbers definition
|
||||
|
||||
#define UDI_CDC_COMM_EP_0 (3 | USB_EP_DIR_IN) // Notify endpoint
|
||||
#define UDI_CDC_DATA_EP_IN_0 (4 | USB_EP_DIR_IN) // TX
|
||||
#define UDI_CDC_DATA_EP_OUT_0 (5 | USB_EP_DIR_OUT) // RX
|
||||
|
||||
//! Interface numbers
|
||||
#define UDI_CDC_COMM_IFACE_NUMBER_0 0
|
||||
#define UDI_CDC_DATA_IFACE_NUMBER_0 1
|
||||
|
||||
/**
|
||||
* Configuration of MSC interface
|
||||
* @{
|
||||
*/
|
||||
//! Vendor name and Product version of MSC interface
|
||||
#define UDI_MSC_GLOBAL_VENDOR_ID \
|
||||
'A', 'T', 'M', 'E', 'L', ' ', ' ', ' '
|
||||
#define UDI_MSC_GLOBAL_PRODUCT_VERSION \
|
||||
'1', '.', '0', '0'
|
||||
|
||||
//! Interface callback definition
|
||||
#define UDI_MSC_ENABLE_EXT() mp_msc_enable()
|
||||
extern bool mp_msc_enable();
|
||||
#define UDI_MSC_DISABLE_EXT() mp_msc_disable()
|
||||
extern void mp_msc_disable();
|
||||
|
||||
//! Enable id string of interface to add an extra USB string
|
||||
#define UDI_MSC_STRING_ID 5
|
||||
|
||||
/**
|
||||
* USB MSC low level configuration
|
||||
* In standalone these configurations are defined by the MSC module.
|
||||
* For composite device, these configuration must be defined here
|
||||
* @{
|
||||
*/
|
||||
//! Endpoint numbers definition
|
||||
#define UDI_MSC_EP_IN (1 | USB_EP_DIR_IN)
|
||||
#define UDI_MSC_EP_OUT (2 | USB_EP_DIR_OUT)
|
||||
|
||||
//! Interface number
|
||||
#define UDI_MSC_IFACE_NUMBER 2
|
||||
|
||||
/**
|
||||
* Description of Composite Device
|
||||
* @{
|
||||
*/
|
||||
//! USB Interfaces descriptor structure
|
||||
#define UDI_COMPOSITE_DESC_T \
|
||||
usb_iad_desc_t udi_cdc_iad; \
|
||||
udi_cdc_comm_desc_t udi_cdc_comm; \
|
||||
udi_cdc_data_desc_t udi_cdc_data; \
|
||||
udi_msc_desc_t udi_msc
|
||||
|
||||
//! USB Interfaces descriptor value for Full Speed
|
||||
#define UDI_COMPOSITE_DESC_FS \
|
||||
.udi_cdc_iad = UDI_CDC_IAD_DESC_0, \
|
||||
.udi_cdc_comm = UDI_CDC_COMM_DESC_0, \
|
||||
.udi_cdc_data = UDI_CDC_DATA_DESC_0_FS, \
|
||||
.udi_msc = UDI_MSC_DESC_FS
|
||||
|
||||
//! USB Interfaces descriptor value for High Speed
|
||||
#define UDI_COMPOSITE_DESC_HS \
|
||||
.udi_cdc_iad = UDI_CDC_IAD_DESC_0, \
|
||||
.udi_cdc_comm = UDI_CDC_COMM_DESC_0, \
|
||||
.udi_cdc_data = UDI_CDC_DATA_DESC_0_HS, \
|
||||
.udi_msc = UDI_MSC_DESC_HS
|
||||
|
||||
//! USB Interface APIs
|
||||
#define UDI_COMPOSITE_API \
|
||||
&udi_api_cdc_comm, \
|
||||
&udi_api_cdc_data, \
|
||||
&udi_api_msc
|
||||
//@}
|
||||
|
||||
/**
|
||||
* USB Device Driver Configuration
|
||||
* @{
|
||||
*/
|
||||
//@}
|
||||
|
||||
//! The includes of classes and other headers must be done at the end of this file to avoid compile error
|
||||
#include "udi_cdc.h"
|
||||
#include "udi_msc.h"
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -1 +1,3 @@
|
|||
LD_FILE = boards/samd21x18-bootloader.ld
|
||||
USB_VID = 0x239A
|
||||
USB_PID = 0x000B
|
||||
|
|
|
|||
|
|
@ -275,6 +275,21 @@ struct usart_module usart_instance;
|
|||
__attribute__((__aligned__(TRACE_BUFFER_SIZE * sizeof(uint32_t)))) uint32_t mtb[TRACE_BUFFER_SIZE];
|
||||
#endif
|
||||
|
||||
// Serial number as hex characters.
|
||||
char serial_number[USB_DEVICE_GET_SERIAL_NAME_LENGTH];
|
||||
void load_serial_number(void) {
|
||||
char nibble_to_hex[16] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A',
|
||||
'B', 'C', 'D', 'E', 'F'};
|
||||
uint32_t* addresses[4] = {(uint32_t *) 0x0080A00C, (uint32_t *) 0x0080A040,
|
||||
(uint32_t *) 0x0080A044, (uint32_t *) 0x0080A048};
|
||||
for (int i = 0; i < 4; i++) {
|
||||
for (int j = 0; j < 8; j++) {
|
||||
uint8_t nibble = (*(addresses[i]) >> j * 4) & 0xf;
|
||||
serial_number[i * 8 + j] = nibble_to_hex[nibble];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void samd21_init(void) {
|
||||
#ifdef ENABLE_MICRO_TRACE_BUFFER
|
||||
memset(mtb, 0, sizeof(mtb));
|
||||
|
|
@ -283,6 +298,9 @@ void samd21_init(void) {
|
|||
REG_MTB_FLOW = ((uint32_t) mtb + TRACE_BUFFER_SIZE * sizeof(uint32_t)) & 0xFFFFFFF8;
|
||||
REG_MTB_MASTER = 0x80000000 + 6;
|
||||
#endif
|
||||
|
||||
load_serial_number();
|
||||
|
||||
irq_initialize_vectors();
|
||||
cpu_irq_enable();
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,7 @@
|
|||
#include <string.h>
|
||||
|
||||
#include "compiler.h"
|
||||
#include "asf/common/services/sleepmgr/sleepmgr.h"
|
||||
#include "asf/common/services/usb/class/cdc/device/udi_cdc.h"
|
||||
#include "asf/common2/services/delay/delay.h"
|
||||
#include "asf/sam0/drivers/port/port.h"
|
||||
|
|
@ -33,6 +35,19 @@ int interrupt_char;
|
|||
|
||||
extern struct usart_module usart_instance;
|
||||
|
||||
|
||||
static volatile bool mp_msc_enabled = false;
|
||||
bool mp_msc_enable()
|
||||
{
|
||||
mp_msc_enabled = true;
|
||||
return true;
|
||||
}
|
||||
|
||||
void mp_msc_disable()
|
||||
{
|
||||
mp_msc_enabled = false;
|
||||
}
|
||||
|
||||
bool mp_cdc_enable(uint8_t port)
|
||||
{
|
||||
mp_cdc_enabled = true;
|
||||
|
|
@ -125,6 +140,10 @@ int receive_usb() {
|
|||
|
||||
int mp_hal_stdin_rx_chr(void) {
|
||||
for (;;) {
|
||||
// Process any mass storage transfers.
|
||||
if (mp_msc_enabled) {
|
||||
udi_msc_process_trans();
|
||||
}
|
||||
#ifdef USB_REPL
|
||||
if (mp_cdc_enabled && usb_rx_count > 0) {
|
||||
#ifdef MICROPY_HW_LED_RX
|
||||
|
|
@ -142,9 +161,9 @@ int mp_hal_stdin_rx_chr(void) {
|
|||
return temp;
|
||||
}
|
||||
#endif
|
||||
// TODO(tannewt): Figure out how we can sleep while waiting for input and
|
||||
// add it here. The current UART implementation doesn't cause a wake.
|
||||
//__WFI();
|
||||
// TODO(tannewt): Switch to callback/interrupt based UART so it can work
|
||||
// with the sleepmgr.
|
||||
sleepmgr_enter_sleep();
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -173,9 +192,21 @@ void mp_hal_set_interrupt_char(int c) {
|
|||
}
|
||||
|
||||
void mp_hal_delay_ms(mp_uint_t delay) {
|
||||
delay_ms(delay);
|
||||
// Process any mass storage transfers.
|
||||
// TODO(tannewt): Actually account for how long the processing takes and
|
||||
// subtract it from the delay.
|
||||
if (mp_msc_enabled) {
|
||||
udi_msc_process_trans();
|
||||
}
|
||||
delay_ms(delay);
|
||||
}
|
||||
|
||||
void mp_hal_delay_us(mp_uint_t delay) {
|
||||
delay_us(delay);
|
||||
// Process any mass storage transfers.
|
||||
// TODO(tannewt): Actually account for how long the processing takes and
|
||||
// subtract it from the delay.
|
||||
if (mp_msc_enabled) {
|
||||
udi_msc_process_trans();
|
||||
}
|
||||
delay_us(delay);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -0,0 +1,123 @@
|
|||
/*
|
||||
* This file is part of the Micro Python project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright (c) 2016 Scott Shawcroft for Adafruit Industries
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*/
|
||||
|
||||
#include "rom_fs.h"
|
||||
|
||||
#include "asf/common/services/usb/class/msc/device/udi_msc.h"
|
||||
#include "storage.h"
|
||||
|
||||
//! This function tests memory state, and starts memory initialization
|
||||
//! @return Ctrl_status
|
||||
//! It is ready -> CTRL_GOOD
|
||||
//! Memory unplug -> CTRL_NO_PRESENT
|
||||
//! Not initialized or changed -> CTRL_BUSY
|
||||
//! An error occurred -> CTRL_FAIL
|
||||
Ctrl_status rom_fs_test_unit_ready(void)
|
||||
{
|
||||
return CTRL_GOOD;
|
||||
}
|
||||
|
||||
//! This function returns the address of the last valid sector
|
||||
//! @param uint32_t_nb_sector Pointer to number of sectors (sector=512 bytes)
|
||||
//! @return Ctrl_status
|
||||
//! It is ready -> CTRL_GOOD
|
||||
//! Memory unplug -> CTRL_NO_PRESENT
|
||||
//! Not initialized or changed -> CTRL_BUSY
|
||||
//! An error occurred -> CTRL_FAIL
|
||||
Ctrl_status rom_fs_read_capacity(uint32_t *uint32_t_nb_sector)
|
||||
{
|
||||
*uint32_t_nb_sector = storage_get_block_count();
|
||||
return CTRL_GOOD;
|
||||
}
|
||||
|
||||
//! This function returns the write-protected mode
|
||||
//!
|
||||
//! @return true if the memory is protected
|
||||
//!
|
||||
bool rom_fs_wr_protect(void)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
//! This function informs about the memory type
|
||||
//!
|
||||
//! @return true if the memory is removable
|
||||
//!
|
||||
bool rom_fs_removal(void)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
// TODO(tannewt): Transfer more than a single sector at a time if we need more
|
||||
// speed.
|
||||
//! This function transfers the memory data to the USB MSC interface
|
||||
//!
|
||||
//! @param addr Sector address to start read
|
||||
//! @param nb_sector Number of sectors to transfer (sector=512 bytes)
|
||||
//!
|
||||
//! @return Ctrl_status
|
||||
//! It is ready -> CTRL_GOOD
|
||||
//! Memory unplug -> CTRL_NO_PRESENT
|
||||
//! Not initialized or changed -> CTRL_BUSY
|
||||
//! An error occurred -> CTRL_FAIL
|
||||
//!
|
||||
Ctrl_status rom_fs_usb_read_10(uint32_t addr, volatile uint16_t nb_sector)
|
||||
{
|
||||
uint8_t sector_buffer[FLASH_BLOCK_SIZE];
|
||||
for (uint16_t sector = 0; sector < nb_sector; sector++) {
|
||||
storage_read_block(sector_buffer, addr + sector);
|
||||
if (!udi_msc_trans_block(true, sector_buffer, FLASH_BLOCK_SIZE, NULL)) {
|
||||
return CTRL_FAIL; // transfer aborted
|
||||
}
|
||||
}
|
||||
return CTRL_GOOD;
|
||||
}
|
||||
|
||||
|
||||
//! This function transfers the USB MSC data to the memory
|
||||
//!
|
||||
//! @param addr Sector address to start write
|
||||
//! @param nb_sector Number of sectors to transfer (sector=512 bytes)
|
||||
//!
|
||||
//! @return Ctrl_status
|
||||
//! It is ready -> CTRL_GOOD
|
||||
//! Memory unplug -> CTRL_NO_PRESENT
|
||||
//! Not initialized or changed -> CTRL_BUSY
|
||||
//! An error occurred -> CTRL_FAIL
|
||||
//!
|
||||
Ctrl_status rom_fs_usb_write_10(uint32_t addr, uint16_t nb_sector)
|
||||
{
|
||||
uint8_t sector_buffer[FLASH_BLOCK_SIZE];
|
||||
for (uint16_t sector = 0; sector < nb_sector; sector++) {
|
||||
if (!udi_msc_trans_block(false, sector_buffer, FLASH_BLOCK_SIZE, NULL)) {
|
||||
return CTRL_FAIL; // transfer aborted
|
||||
}
|
||||
if (!storage_write_block(sector_buffer, addr + sector)) {
|
||||
return CTRL_FAIL;
|
||||
}
|
||||
}
|
||||
return CTRL_GOOD;
|
||||
}
|
||||
|
|
@ -0,0 +1,40 @@
|
|||
/*
|
||||
* This file is part of the Micro Python project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright (c) 2016 Scott Shawcroft for Adafruit Industries
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifndef __MICROPY_INCLUDED_ATMEL_SAMD_ROM_FS_H__
|
||||
#define __MICROPY_INCLUDED_ATMEL_SAMD_ROM_FS_H__
|
||||
|
||||
#include "asf/common/services/storage/ctrl_access/ctrl_access.h"
|
||||
|
||||
|
||||
Ctrl_status rom_fs_test_unit_ready(void);
|
||||
Ctrl_status rom_fs_read_capacity(uint32_t *u32_nb_sector);
|
||||
bool rom_fs_wr_protect(void);
|
||||
bool rom_fs_removal(void);
|
||||
Ctrl_status rom_fs_usb_read_10(uint32_t addr, uint16_t nb_sector);
|
||||
Ctrl_status rom_fs_usb_write_10(uint32_t addr, uint16_t nb_sector);
|
||||
|
||||
#endif // __MICROPY_INCLUDED_ATMEL_SAMD_ROM_FS_H__
|
||||
|
|
@ -23,6 +23,10 @@
|
|||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*/
|
||||
#ifndef __MICROPY_INCLUDED_ATMEL_SAMD_STORAGE_H__
|
||||
#define __MICROPY_INCLUDED_ATMEL_SAMD_STORAGE_H__
|
||||
|
||||
#include "mpconfigport.h"
|
||||
|
||||
#define FLASH_BLOCK_SIZE (512)
|
||||
|
||||
|
|
@ -45,3 +49,5 @@ extern const struct _mp_obj_type_t flash_type;
|
|||
|
||||
struct _fs_user_mount_t;
|
||||
void flash_init_vfs(struct _fs_user_mount_t *vfs);
|
||||
|
||||
#endif // __MICROPY_INCLUDED_ATMEL_SAMD_STORAGE_H__
|
||||
|
|
|
|||
Loading…
Reference in New Issue