diff --git a/.gitmodules b/.gitmodules
index d51363f037..0cd28519d8 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -24,3 +24,12 @@
path = atmel-samd/asf4
url = https://github.com/adafruit/asf4.git
branch = circuitpython
+[submodule "frozen/Adafruit_CircuitPython_Thermistor"]
+ path = frozen/Adafruit_CircuitPython_Thermistor
+ url = https://github.com/adafruit/Adafruit_CircuitPython_Thermistor.git
+[submodule "frozen/Adafruit_CircuitPython_LIS3DH"]
+ path = frozen/Adafruit_CircuitPython_LIS3DH
+ url = https://github.com/adafruit/Adafruit_CircuitPython_LIS3DH.git
+[submodule "frozen/Adafruit_CircuitPython_BusDevice"]
+ path = frozen/Adafruit_CircuitPython_BusDevice
+ url = https://github.com/adafruit/Adafruit_CircuitPython_BusDevice.git
diff --git a/atmel-samd/Makefile b/atmel-samd/Makefile
index 2c51342d52..48544201e0 100644
--- a/atmel-samd/Makefile
+++ b/atmel-samd/Makefile
@@ -80,28 +80,37 @@ BASE_CFLAGS = \
--param max-inline-insns-single=500
# NDEBUG disables assert() statements. This reduces code size pretty dramatically, per tannewt.
+
ifeq ($(CHIP_FAMILY), samd21)
-CFLAGS = -Os -DNDEBUG -finline-limit=49
+CFLAGS = -Os -DNDEBUG
endif
+
ifeq ($(CHIP_FAMILY), samd51)
CFLAGS = -O2 -DNDEBUG
endif
#Debugging/Optimization
ifeq ($(DEBUG), 1)
-# Turn on Python modules useful for debugging (e.g. uheap, ustack).
-CFLAGS += -ggdb
-ifeq ($(CHIP_FAMILY), samd21)
-CFLAGS += -DNDEBUG -DENABLE_MICRO_TRACE_BUFFER
-endif
+ # Turn on Python modules useful for debugging (e.g. uheap, ustack).
+ CFLAGS += -ggdb
+ ifeq ($(CHIP_FAMILY), samd21)
+ CFLAGS += -DENABLE_MICRO_TRACE_BUFFER
+ endif
else
-# -finline-limit can shrink the image size. -finline-limit=80 or so is similar to not having it on.
-# There is no simple default value, though.
-CFLAGS += -DNDEBUG -flto -finline-limit=49
+ # -finline-limit can shrink the image size.
+ # -finline-limit=80 or so is similar to not having it on.
+ # There is no simple default value, though.
+ ifeq ($(FLASH_IMPL),internal_flash.c)
+ ifeq ($(CHIP_FAMILY), samd21)
+ CFLAGS += -finline-limit=19
+ endif
+ endif
+ CFLAGS += -flto
endif
CFLAGS += $(INC) -Wall -Werror -std=gnu11 -nostdlib $(BASE_CFLAGS) $(CFLAGS_MOD) $(COPT)
+
ifeq ($(CHIP_FAMILY), samd21)
CFLAGS += \
-mthumb \
@@ -262,7 +271,8 @@ SRC_BINDINGS_ENUMS = \
digitalio/Direction.c \
digitalio/DriveMode.c \
digitalio/Pull.c \
- help.c
+ help.c \
+ util.c
SRC_COMMON_HAL_EXPANDED = $(addprefix shared-bindings/, $(SRC_COMMON_HAL)) \
$(addprefix shared-bindings/, $(SRC_BINDINGS_ENUMS)) \
@@ -274,6 +284,8 @@ SRC_SHARED_MODULE = \
bitbangio/OneWire.c \
bitbangio/SPI.c \
busio/OneWire.c \
+ gamepad/__init__.c \
+ gamepad/GamePad.c \
os/__init__.c \
random/__init__.c \
storage/__init__.c \
diff --git a/atmel-samd/boards/circuitplayground_express/mpconfigboard.mk b/atmel-samd/boards/circuitplayground_express/mpconfigboard.mk
index 538a737db6..09a9e155e8 100644
--- a/atmel-samd/boards/circuitplayground_express/mpconfigboard.mk
+++ b/atmel-samd/boards/circuitplayground_express/mpconfigboard.mk
@@ -9,4 +9,7 @@ CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
# Include these Python libraries in firmware.
+FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_BusDevice
+FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_LIS3DH
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_NeoPixel
+FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_Thermistor
diff --git a/atmel-samd/boards/flash_W25Q32BV.h b/atmel-samd/boards/flash_W25Q32BV.h
new file mode 100644
index 0000000000..ae730fc6a2
--- /dev/null
+++ b/atmel-samd/boards/flash_W25Q32BV.h
@@ -0,0 +1,51 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2017 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_BOARD_FLASH_W25Q32BV_H
+#define MICROPY_INCLUDED_ATMEL_SAMD_BOARD_FLASH_W25Q32BV_H
+
+// The total flash size in bytes.
+#define SPI_FLASH_TOTAL_SIZE (1 << 21) // 2 MiB
+
+// The size of the smallest erase unit thats erased with command 0x20.
+#define SPI_FLASH_ERASE_SIZE (1 << 12) // 4 KiB
+
+// The size of a page that is programmed with page program command 0x02.
+#define SPI_FLASH_PAGE_SIZE (256) // 256 bytes
+
+// These are the first three response bytes to the JEDEC ID command 0x9f that is
+// used to confirm we're talking to the flash we expect.
+#ifndef SPI_FLASH_JEDEC_MANUFACTURER
+#define SPI_FLASH_JEDEC_MANUFACTURER 0xef
+#define SPI_FLASH_SECTOR_PROTECTION false
+#else
+#define SPI_FLASH_JEDEC_MANUFACTURER_2 0xef
+#define SPI_FLASH_SECTOR_PROTECTION_2 false
+#endif
+#define SPI_FLASH_JEDEC_MEMORY_TYPE 0x40
+#define SPI_FLASH_JEDEC_CAPACITY 0x16
+
+#endif // MICROPY_INCLUDED_ATMEL_SAMD_BOARD_FLASH_W25Q32BV_H
diff --git a/atmel-samd/boards/trinket_m0_haxpress/board.c b/atmel-samd/boards/trinket_m0_haxpress/board.c
new file mode 100644
index 0000000000..d7e856d611
--- /dev/null
+++ b/atmel-samd/boards/trinket_m0_haxpress/board.c
@@ -0,0 +1,37 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2017 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 "boards/board.h"
+
+void board_init(void) {
+}
+
+bool board_requests_safe_mode(void) {
+ return false;
+}
+
+void reset_board(void) {
+}
diff --git a/atmel-samd/boards/trinket_m0_haxpress/conf_access.h b/atmel-samd/boards/trinket_m0_haxpress/conf_access.h
new file mode 100644
index 0000000000..2326bfcdf2
--- /dev/null
+++ b/atmel-samd/boards/trinket_m0_haxpress/conf_access.h
@@ -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 Atmel Support
+ */
+
+#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 "access_vfs.h"
+#define Lun_0_test_unit_ready vfs_test_unit_ready
+#define Lun_0_read_capacity vfs_read_capacity
+#define Lun_0_unload NULL
+#define Lun_0_wr_protect vfs_wr_protect
+#define Lun_0_removal vfs_removal
+#define Lun_0_usb_read_10 vfs_usb_read_10
+#define Lun_0_usb_write_10 vfs_usb_write_10
+#define LUN_0_NAME "\"CircuitPython VFS[0]\""
+//! @}
+
+#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_
diff --git a/atmel-samd/boards/trinket_m0_haxpress/conf_board.h b/atmel-samd/boards/trinket_m0_haxpress/conf_board.h
new file mode 100644
index 0000000000..7b88c97fc2
--- /dev/null
+++ b/atmel-samd/boards/trinket_m0_haxpress/conf_board.h
@@ -0,0 +1,14 @@
+/**
+ * \file
+ *
+ * \brief User board configuration template
+ *
+ */
+/*
+ * Support and FAQ: visit Atmel Support
+ */
+
+#ifndef CONF_BOARD_H
+#define CONF_BOARD_H
+
+#endif // CONF_BOARD_H
diff --git a/atmel-samd/boards/trinket_m0_haxpress/conf_clocks.h b/atmel-samd/boards/trinket_m0_haxpress/conf_clocks.h
new file mode 100644
index 0000000000..9e4f7876be
--- /dev/null
+++ b/atmel-samd/boards/trinket_m0_haxpress/conf_clocks.h
@@ -0,0 +1 @@
+#include "conf_clocks_crystalless.h"
diff --git a/atmel-samd/boards/trinket_m0_haxpress/conf_usb.h b/atmel-samd/boards/trinket_m0_haxpress/conf_usb.h
new file mode 100644
index 0000000000..80ad4627e6
--- /dev/null
+++ b/atmel-samd/boards/trinket_m0_haxpress/conf_usb.h
@@ -0,0 +1,221 @@
+
+#include
+#include
+
+#include "asf/common/services/usb/class/cdc/usb_protocol_cdc.h"
+
+#ifndef CONF_USB_H_INCLUDED
+#define CONF_USB_H_INCLUDED
+
+#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_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)
+#ifndef USB_DEVICE_MANUFACTURE_NAME
+# define USB_DEVICE_MANUFACTURE_NAME "Radomir Dopieralski"
+#endif
+
+#ifndef USB_DEVICE_PRODUCT_NAME
+# define USB_DEVICE_PRODUCT_NAME "Trinket M0 Haxpress"
+#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
+
+//! Interfaces for this device (CDC COM + CDC DATA + MSC + HID mouse + HID kbd)
+#define USB_DEVICE_NB_INTERFACE 5
+
+// (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
+// (6 | USB_EP_DIR_IN) // HID mouse report
+// (7 | USB_EP_DIR_IN) // HID keyboard report
+#define USB_DEVICE_MAX_EP 7
+
+#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)
+extern void mp_cdc_disable(uint8_t port);
+#define UDI_CDC_LOW_RATE
+
+#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
+
+#define UDI_CDC_RX_NOTIFY(port) usb_rx_notify()
+void usb_rx_notify(void);
+
+#define UDI_CDC_SET_CODING_EXT(port,cfg) usb_coding_notify(port, cfg)
+void usb_coding_notify(uint8_t port, usb_cdc_line_coding_t* coding);
+#define UDI_CDC_SET_DTR_EXT(port,set) usb_dtr_notify(port, set)
+void usb_dtr_notify(uint8_t port, bool set);
+#define UDI_CDC_SET_RTS_EXT(port,set) usb_rts_notify(port, set)
+void usb_rts_notify(uint8_t port, bool set);
+
+/**
+ * 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(void);
+#define UDI_MSC_DISABLE_EXT() mp_msc_disable()
+extern void mp_msc_disable(void);
+
+//! 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
+/**
+ * Configuration of HID Mouse interface
+ * @{
+ */
+//! Interface callback definition
+#define UDI_HID_MOUSE_ENABLE_EXT() mp_mouse_enable()
+extern bool mp_mouse_enable(void);
+#define UDI_HID_MOUSE_DISABLE_EXT() mp_mouse_disable()
+extern void mp_mouse_disable(void);
+
+//! Enable id string of interface to add an extra USB string
+#define UDI_HID_MOUSE_STRING_ID 6
+
+/**
+ * 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 (6 | USB_EP_DIR_IN)
+
+//! Interface number
+#define UDI_HID_MOUSE_IFACE_NUMBER 3
+//@}
+//@}
+
+/**
+ * Configuration of HID Keyboard interface
+ * @{
+ */
+//! Interface callback definition
+#define UDI_HID_KBD_ENABLE_EXT() mp_keyboard_enable()
+extern bool mp_keyboard_enable(void);
+#define UDI_HID_KBD_DISABLE_EXT() mp_keyboard_disable()
+extern void mp_keyboard_disable(void);
+#define UDI_HID_KBD_CHANGE_LED(value) mp_keyboard_led(value)
+extern void mp_keyboard_led(uint8_t);
+
+//! Enable id string of interface to add an extra USB string
+#define UDI_HID_KBD_STRING_ID 7
+
+/**
+ * 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 (7 | USB_EP_DIR_IN)
+
+//! Interface number
+#define UDI_HID_KBD_IFACE_NUMBER 4
+
+/**
+ * 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; \
+ udi_hid_mouse_desc_t udi_hid_mouse; \
+ udi_hid_kbd_desc_t udi_hid_kbd
+
+//! 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, \
+ .udi_hid_kbd = UDI_HID_KBD_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, \
+ .udi_hid_kbd = UDI_HID_KBD_DESC
+
+//! USB Interface APIs
+#define UDI_COMPOSITE_API \
+ &udi_api_cdc_comm, \
+ &udi_api_cdc_data, \
+ &udi_api_msc, \
+ &udi_api_hid_mouse, \
+ &udi_api_hid_kbd
+//@}
+
+/**
+ * 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"
+#include "udi_hid_mouse.h"
+#include "udi_hid_kbd.h"
+
+#endif
diff --git a/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.h b/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.h
new file mode 100644
index 0000000000..e8ae381a71
--- /dev/null
+++ b/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.h
@@ -0,0 +1,39 @@
+#define USB_REPL
+
+#define MICROPY_HW_BOARD_NAME "Trinket M0 Haxpress"
+#define MICROPY_HW_MCU_NAME "samd21e18"
+
+// Rev B - Black
+#define MICROPY_HW_APA102_MOSI (&pin_PA00)
+#define MICROPY_HW_APA102_SCK (&pin_PA01)
+
+// Salae reads 12mhz which is the limit even though we set it to the
+// safer 8mhz.
+#define SPI_FLASH_BAUDRATE (8000000)
+
+#define SPI_FLASH_MUX_SETTING SPI_SIGNAL_MUX_SETTING_D
+#define SPI_FLASH_PAD0_PINMUX PINMUX_PA16D_SERCOM3_PAD0 // MOSI
+#define SPI_FLASH_PAD1_PINMUX PINMUX_PA17D_SERCOM3_PAD1 // SCK
+#define SPI_FLASH_PAD2_PINMUX PINMUX_UNUSED // Use default pinmux for the chip
+ // select since we manage it
+ // ourselves.
+#define SPI_FLASH_PAD3_PINMUX PINMUX_PA19D_SERCOM3_PAD3 // MISO
+#define SPI_FLASH_SERCOM SERCOM3
+
+#define SPI_FLASH_CS PIN_PA11
+
+#define MICROPY_PORT_A (PORT_PA00 | PORT_PA01 | PORT_PA11 | PORT_PA16 |\
+ PORT_PA17 | PORT_PA18 | PORT_PA19 | PORT_PA24 |\
+ PORT_PA25)
+#define MICROPY_PORT_B (0)
+#define MICROPY_PORT_C (0)
+
+#define CALIBRATE_CRYSTALLESS 1
+
+#include "spi_flash.h"
+
+#define CIRCUITPY_INTERNAL_NVM_SIZE 256
+#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE)
+
+#include "flash_W25Q32BV.h"
+
diff --git a/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.mk b/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.mk
new file mode 100644
index 0000000000..cfa924b606
--- /dev/null
+++ b/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.mk
@@ -0,0 +1,8 @@
+LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld
+USB_VID = 0x239A
+USB_PID = 0x801F
+
+FLASH_IMPL = spi_flash.c
+
+CHIP_VARIANT = SAMD21E18A
+CHIP_FAMILY = samd21
diff --git a/atmel-samd/boards/trinket_m0_haxpress/pins.c b/atmel-samd/boards/trinket_m0_haxpress/pins.c
new file mode 100644
index 0000000000..ac58986009
--- /dev/null
+++ b/atmel-samd/boards/trinket_m0_haxpress/pins.c
@@ -0,0 +1,31 @@
+#include "samd21_pins.h"
+
+STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
+ { MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_PA08) },
+ { MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_PA08) },
+ { MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PA08) },
+
+ { MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_PA02) },
+ { MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PA02) },
+
+ { MP_ROM_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_PA09) },
+ { MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_PA09) },
+ { MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_PA09) },
+ { MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_PA09) },
+
+ { MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_PA06) },
+ { MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_PA06) },
+ { MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_PA06) },
+ { MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_PA06) },
+
+ { MP_ROM_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_PA07) },
+ { MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_PA07) },
+ { MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_PA07) },
+ { MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_PA07) },
+
+ { MP_ROM_QSTR(MP_QSTR_D13),MP_ROM_PTR(&pin_PA10) },
+
+ { MP_ROM_QSTR(MP_QSTR_APA102_MOSI), MP_ROM_PTR(&pin_PA00) },
+ { MP_ROM_QSTR(MP_QSTR_APA102_SCK), MP_ROM_PTR(&pin_PA01) },
+};
+MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);
diff --git a/atmel-samd/common-hal/analogio/AnalogIn.c b/atmel-samd/common-hal/analogio/AnalogIn.c
index 2103663c1f..c520b407d0 100644
--- a/atmel-samd/common-hal/analogio/AnalogIn.c
+++ b/atmel-samd/common-hal/analogio/AnalogIn.c
@@ -77,7 +77,14 @@ void common_hal_analogio_analogin_construct(analogio_analogin_obj_t* self,
active_channel_count++;
}
+bool common_hal_analogio_analogin_deinited(analogio_analogin_obj_t *self) {
+ return self->pin == mp_const_none;
+}
+
void common_hal_analogio_analogin_deinit(analogio_analogin_obj_t *self) {
+ if (common_hal_analogio_analogin_deinited(self)) {
+ return;
+ }
active_channel_count--;
if (active_channel_count == 0) {
adc_reset(adc_instance);
@@ -89,6 +96,7 @@ void common_hal_analogio_analogin_deinit(analogio_analogin_obj_t *self) {
config_adc = NULL;
}
reset_pin(self->pin->pin);
+ self->pin = mp_const_none;
}
void analogin_reset() {
diff --git a/atmel-samd/common-hal/analogio/AnalogOut.c b/atmel-samd/common-hal/analogio/AnalogOut.c
index 9f4d06375f..d547873918 100644
--- a/atmel-samd/common-hal/analogio/AnalogOut.c
+++ b/atmel-samd/common-hal/analogio/AnalogOut.c
@@ -59,10 +59,18 @@ void common_hal_analogio_analogout_construct(analogio_analogout_obj_t* self,
dac_enable(&self->dac_instance);
}
+bool common_hal_analogio_analogout_deinited(analogio_analogout_obj_t *self) {
+ return self->deinited;
+}
+
void common_hal_analogio_analogout_deinit(analogio_analogout_obj_t *self) {
+ if (common_hal_analogio_analogout_deinited(self)) {
+ return;
+ }
dac_disable(&self->dac_instance);
dac_chan_disable(&self->dac_instance, DAC_CHANNEL_0);
reset_pin(PIN_PA02);
+ self->deinited = true;
}
void common_hal_analogio_analogout_set_value(analogio_analogout_obj_t *self,
diff --git a/atmel-samd/common-hal/analogio/AnalogOut.h b/atmel-samd/common-hal/analogio/AnalogOut.h
index 1c2705a83b..b60658da69 100644
--- a/atmel-samd/common-hal/analogio/AnalogOut.h
+++ b/atmel-samd/common-hal/analogio/AnalogOut.h
@@ -36,6 +36,7 @@
typedef struct {
mp_obj_base_t base;
struct dac_module dac_instance;
+ bool deinited;
} analogio_analogout_obj_t;
#endif // MICROPY_INCLUDED_ATMEL_SAMD_COMMON_HAL_ANALOGIO_ANALOGOUT_H
diff --git a/atmel-samd/common-hal/audiobusio/PDMIn.c b/atmel-samd/common-hal/audiobusio/PDMIn.c
index 555601c9dd..db671f213f 100644
--- a/atmel-samd/common-hal/audiobusio/PDMIn.c
+++ b/atmel-samd/common-hal/audiobusio/PDMIn.c
@@ -145,9 +145,20 @@ void common_hal_audiobusio_pdmin_construct(audiobusio_pdmin_obj_t* self,
self->bit_depth = bit_depth;
}
+bool common_hal_audiobusio_pdmin_deinited(audiobusio_pdmin_obj_t* self) {
+ return self->clock_pin == mp_const_none;
+}
+
void common_hal_audiobusio_pdmin_deinit(audiobusio_pdmin_obj_t* self) {
+ if (common_hal_audiobusio_pdmin_deinited(self)) {
+ return;
+ }
i2s_disable(&self->i2s_instance);
i2s_reset(&self->i2s_instance);
+ reset_pin(self->clock_pin->pin);
+ reset_pin(self->data_pin->pin);
+ self->clock_pin = mp_const_none;
+ self->data_pin = mp_const_none;
}
uint8_t common_hal_audiobusio_pdmin_get_bit_depth(audiobusio_pdmin_obj_t* self) {
diff --git a/atmel-samd/common-hal/audioio/AudioOut.c b/atmel-samd/common-hal/audioio/AudioOut.c
index 1755414592..9f69808900 100644
--- a/atmel-samd/common-hal/audioio/AudioOut.c
+++ b/atmel-samd/common-hal/audioio/AudioOut.c
@@ -381,7 +381,14 @@ void common_hal_audioio_audioout_construct_from_file(audioio_audioout_obj_t* sel
}
}
+bool common_hal_audioio_audioout_deinited(audioio_audioout_obj_t* self) {
+ return self->pin == mp_const_none;
+}
+
void common_hal_audioio_audioout_deinit(audioio_audioout_obj_t* self) {
+ if (common_hal_audioio_audioout_deinited(self)) {
+ return;
+ }
refcount--;
if (refcount == 0) {
if (MP_STATE_VM(audioout_sample_timer) != NULL) {
@@ -407,6 +414,8 @@ void common_hal_audioio_audioout_deinit(audioio_audioout_obj_t* self) {
}
reset_pin(self->pin->pin);
}
+
+ self->pin = mp_const_none;
}
static void set_timer_frequency(uint32_t frequency) {
diff --git a/atmel-samd/common-hal/busio/I2C.c b/atmel-samd/common-hal/busio/I2C.c
index b495417354..b929b0cb03 100644
--- a/atmel-samd/common-hal/busio/I2C.c
+++ b/atmel-samd/common-hal/busio/I2C.c
@@ -95,10 +95,19 @@ void common_hal_busio_i2c_construct(busio_i2c_obj_t *self,
i2c_master_enable(&self->i2c_master_instance);
}
+bool common_hal_busio_i2c_deinited(busio_i2c_obj_t *self) {
+ return self->sda_pin == NO_PIN;
+}
+
void common_hal_busio_i2c_deinit(busio_i2c_obj_t *self) {
+ if (common_hal_busio_i2c_deinited(self)) {
+ return;
+ }
i2c_master_reset(&self->i2c_master_instance);
reset_pin(self->sda_pin);
reset_pin(self->scl_pin);
+ self->sda_pin = NO_PIN;
+ self->scl_pin = NO_PIN;
}
bool common_hal_busio_i2c_probe(busio_i2c_obj_t *self, uint8_t addr) {
diff --git a/atmel-samd/common-hal/busio/SPI.c b/atmel-samd/common-hal/busio/SPI.c
index c7e7d6fd78..c1b13cec88 100644
--- a/atmel-samd/common-hal/busio/SPI.c
+++ b/atmel-samd/common-hal/busio/SPI.c
@@ -159,11 +159,19 @@ void common_hal_busio_spi_construct(busio_spi_obj_t *self,
spi_enable(&self->spi_master_instance);
}
+bool common_hal_busio_spi_deinited(busio_spi_obj_t *self) {
+ return self->clock_pin == NO_PIN;
+}
+
void common_hal_busio_spi_deinit(busio_spi_obj_t *self) {
+ if (common_hal_busio_spi_deinited(self)) {
+ return;
+ }
spi_disable(&self->spi_master_instance);
reset_pin(self->clock_pin);
reset_pin(self->MOSI_pin);
reset_pin(self->MISO_pin);
+ self->clock_pin = NO_PIN;
}
bool common_hal_busio_spi_configure(busio_spi_obj_t *self,
diff --git a/atmel-samd/common-hal/busio/UART.c b/atmel-samd/common-hal/busio/UART.c
index 5dda268adc..79f7cf4a9e 100644
--- a/atmel-samd/common-hal/busio/UART.c
+++ b/atmel-samd/common-hal/busio/UART.c
@@ -243,7 +243,14 @@ void common_hal_busio_uart_construct(busio_uart_obj_t *self,
self->uart_instance.hw->USART.INTENSET.bit.RXC = true;
}
+bool common_hal_busio_uart_deinited(busio_uart_obj_t *self) {
+ return self->rx_pin == NO_PIN && self->tx_pin == NO_PIN;
+}
+
void common_hal_busio_uart_deinit(busio_uart_obj_t *self) {
+ if (common_hal_busio_uart_deinited(self)) {
+ return;
+ }
self->uart_instance.hw->USART.INTENCLR.bit.RXC = true;
uint8_t instance_index = _sercom_get_sercom_inst_index(self->uart_instance.hw);
@@ -256,6 +263,8 @@ void common_hal_busio_uart_deinit(busio_uart_obj_t *self) {
usart_disable(&self->uart_instance);
reset_pin(self->rx_pin);
reset_pin(self->tx_pin);
+ self->rx_pin = NO_PIN;
+ self->tx_pin = NO_PIN;
}
// Read characters.
diff --git a/atmel-samd/common-hal/digitalio/DigitalInOut.c b/atmel-samd/common-hal/digitalio/DigitalInOut.c
index 37a4f70961..c8f8ebe4c1 100644
--- a/atmel-samd/common-hal/digitalio/DigitalInOut.c
+++ b/atmel-samd/common-hal/digitalio/DigitalInOut.c
@@ -46,8 +46,16 @@ digitalinout_result_t common_hal_digitalio_digitalinout_construct(
return DIGITALINOUT_OK;
}
+bool common_hal_digitalio_digitalinout_deinited(digitalio_digitalinout_obj_t* self) {
+ return self->pin == mp_const_none;
+}
+
void common_hal_digitalio_digitalinout_deinit(digitalio_digitalinout_obj_t* self) {
+ if (common_hal_digitalio_digitalinout_deinited(self)) {
+ return;
+ }
reset_pin(self->pin->pin);
+ self->pin = mp_const_none;
}
void common_hal_digitalio_digitalinout_switch_to_input(
diff --git a/atmel-samd/common-hal/pulseio/PWMOut.c b/atmel-samd/common-hal/pulseio/PWMOut.c
index e1abb3687f..bf2b0cb331 100644
--- a/atmel-samd/common-hal/pulseio/PWMOut.c
+++ b/atmel-samd/common-hal/pulseio/PWMOut.c
@@ -238,7 +238,14 @@ void common_hal_pulseio_pwmout_construct(pulseio_pwmout_obj_t* self,
common_hal_pulseio_pwmout_set_duty_cycle(self, duty);
}
-extern void common_hal_pulseio_pwmout_deinit(pulseio_pwmout_obj_t* self) {
+bool common_hal_pulseio_pwmout_deinited(pulseio_pwmout_obj_t* self) {
+ return self->pin == mp_const_none;
+}
+
+void common_hal_pulseio_pwmout_deinit(pulseio_pwmout_obj_t* self) {
+ if (common_hal_pulseio_pwmout_deinited(self)) {
+ return;
+ }
const pin_timer_t* t = self->timer;
uint8_t index = (((uint32_t) t->tcc) - ((uint32_t) TCC0)) / 0x400;
timer_refcount[index]--;
@@ -260,6 +267,7 @@ extern void common_hal_pulseio_pwmout_deinit(pulseio_pwmout_obj_t* self) {
}
}
reset_pin(self->pin->pin);
+ self->pin = mp_const_none;
}
extern void common_hal_pulseio_pwmout_set_duty_cycle(pulseio_pwmout_obj_t* self, uint16_t duty) {
diff --git a/atmel-samd/common-hal/pulseio/PulseIn.c b/atmel-samd/common-hal/pulseio/PulseIn.c
index ecbab29bd0..99f747caf8 100644
--- a/atmel-samd/common-hal/pulseio/PulseIn.c
+++ b/atmel-samd/common-hal/pulseio/PulseIn.c
@@ -152,10 +152,18 @@ void common_hal_pulseio_pulsein_construct(pulseio_pulsein_obj_t* self,
extint_chan_enable_callback(self->channel, EXTINT_CALLBACK_TYPE_DETECT);
}
+bool common_hal_pulseio_pulsein_deinited(pulseio_pulsein_obj_t* self) {
+ return self->pin == NO_PIN;
+}
+
void common_hal_pulseio_pulsein_deinit(pulseio_pulsein_obj_t* self) {
+ if (common_hal_pulseio_pulsein_deinited(self)) {
+ return;
+ }
extint_chan_disable_callback(self->channel, EXTINT_CALLBACK_TYPE_DETECT);
active_pulseins[self->channel] = NULL;
reset_pin(self->pin);
+ self->pin = NO_PIN;
}
void common_hal_pulseio_pulsein_pause(pulseio_pulsein_obj_t* self) {
diff --git a/atmel-samd/common-hal/pulseio/PulseOut.c b/atmel-samd/common-hal/pulseio/PulseOut.c
index 4628d3ccb9..b2d594232e 100644
--- a/atmel-samd/common-hal/pulseio/PulseOut.c
+++ b/atmel-samd/common-hal/pulseio/PulseOut.c
@@ -34,6 +34,7 @@
#include "mpconfigport.h"
#include "py/gc.h"
#include "py/runtime.h"
+#include "samd21_pins.h"
#include "shared-bindings/pulseio/PulseOut.h"
#undef ENABLE
@@ -128,7 +129,14 @@ void common_hal_pulseio_pulseout_construct(pulseio_pulseout_obj_t* self,
turn_off(self->pincfg);
}
+bool common_hal_pulseio_pulseout_deinited(pulseio_pulseout_obj_t* self) {
+ return self->pin == NO_PIN;
+}
+
void common_hal_pulseio_pulseout_deinit(pulseio_pulseout_obj_t* self) {
+ if (common_hal_pulseio_pulseout_deinited(self)) {
+ return;
+ }
PortGroup *const port_base = port_get_group_from_gpio_pin(self->pin);
port_base->DIRCLR.reg = 1 << (self->pin % 32);
@@ -140,6 +148,7 @@ void common_hal_pulseio_pulseout_deinit(pulseio_pulseout_obj_t* self) {
gc_free(MP_STATE_VM(pulseout_tc_instance));
MP_STATE_VM(pulseout_tc_instance) = NULL;
}
+ self->pin = NO_PIN;
}
void common_hal_pulseio_pulseout_send(pulseio_pulseout_obj_t* self, uint16_t* pulses, uint16_t length) {
diff --git a/atmel-samd/common-hal/touchio/TouchIn.c b/atmel-samd/common-hal/touchio/TouchIn.c
index 3575de3ed0..6bb96ff00e 100644
--- a/atmel-samd/common-hal/touchio/TouchIn.c
+++ b/atmel-samd/common-hal/touchio/TouchIn.c
@@ -33,6 +33,7 @@
#include "py/mphal.h"
#include "shared-bindings/touchio/TouchIn.h"
+#include "samd21_pins.h"
#include "tick.h"
#include "adafruit_ptc.h"
@@ -71,12 +72,27 @@ void common_hal_touchio_touchin_construct(touchio_touchin_obj_t* self,
adafruit_ptc_init(PTC, &self->config);
- self->threshold = 2 * get_raw_reading(self);
+ // Initial values for pins will vary, depending on what peripherals the pins
+ // share on-chip.
+ //
+ // Set a "touched" threshold not too far above the initial value.
+ // For simple finger touch, the values may vary as much as a factor of two,
+ // but for touches using fruit or other objects, the difference is much less.
+
+ self->threshold = get_raw_reading(self) + 100;
+}
+
+bool common_hal_touchio_touchin_deinited(touchio_touchin_obj_t* self) {
+ return self->config.pin == NO_PIN;
}
void common_hal_touchio_touchin_deinit(touchio_touchin_obj_t* self) {
// TODO(tannewt): Reset the PTC.
- reset_pin(self->pin->pin);
+ if (common_hal_touchio_touchin_deinited(self)) {
+ return;
+ }
+ reset_pin(self->config.pin);
+ self->config.pin = NO_PIN;
}
void touchin_reset() {
@@ -87,3 +103,15 @@ bool common_hal_touchio_touchin_get_value(touchio_touchin_obj_t *self) {
uint16_t reading = get_raw_reading(self);
return reading > self->threshold;
}
+
+uint16_t common_hal_touchio_touchin_get_raw_value(touchio_touchin_obj_t *self) {
+ return get_raw_reading(self);
+}
+
+uint16_t common_hal_touchio_touchin_get_threshold(touchio_touchin_obj_t *self) {
+ return self->threshold;
+}
+
+void common_hal_touchio_touchin_set_threshold(touchio_touchin_obj_t *self, uint16_t new_threshold) {
+ self->threshold = new_threshold;
+}
diff --git a/atmel-samd/common-hal/touchio/TouchIn.h b/atmel-samd/common-hal/touchio/TouchIn.h
index d4cd1539b5..ffe8a6c017 100644
--- a/atmel-samd/common-hal/touchio/TouchIn.h
+++ b/atmel-samd/common-hal/touchio/TouchIn.h
@@ -36,7 +36,6 @@
typedef struct {
mp_obj_base_t base;
- const mcu_pin_obj_t * pin;
struct adafruit_ptc_config config;
uint16_t threshold;
} touchio_touchin_obj_t;
diff --git a/atmel-samd/mpconfigport.h b/atmel-samd/mpconfigport.h
index 3bdf3bfbdc..a871dfd790 100644
--- a/atmel-samd/mpconfigport.h
+++ b/atmel-samd/mpconfigport.h
@@ -163,6 +163,7 @@ extern const struct _mp_obj_module_t neopixel_write_module;
extern const struct _mp_obj_module_t uheap_module;
extern const struct _mp_obj_module_t ustack_module;
extern const struct _mp_obj_module_t samd_module;
+extern const struct _mp_obj_module_t gamepad_module;
extern const struct _mp_obj_module_t touchio_module;
extern const struct _mp_obj_module_t usb_hid_module;
@@ -182,6 +183,8 @@ extern const struct _mp_obj_module_t usb_hid_module;
#define MICROPY_PY_ARRAY_SLICE_ASSIGN (1)
#define MICROPY_PY_SYS_MAXSIZE (1)
#define MICROPY_CPYTHON_COMPAT (1)
+ // Scan gamepad every 32ms
+ #define CIRCUITPY_GAMEPAD_TICKS 0x1f
#define EXTRA_BUILTIN_MODULES
// { MP_OBJ_NEW_QSTR(MP_QSTR_audioio), (mp_obj_t)&audioio_module },
@@ -203,6 +206,7 @@ extern const struct _mp_obj_module_t usb_hid_module;
// { MP_OBJ_NEW_QSTR(MP_QSTR_touchio), (mp_obj_t)&touchio_module },
// { MP_OBJ_NEW_QSTR(MP_QSTR_analogio), (mp_obj_t)&analogio_module },
// { MP_OBJ_NEW_QSTR(MP_QSTR_busio), (mp_obj_t)&busio_module },
+// { MP_OBJ_NEW_QSTR(MP_QSTR_gamepad),(mp_obj_t)&gamepad_module },
// { MP_OBJ_NEW_QSTR(MP_QSTR_neopixel_write),(mp_obj_t)&neopixel_write_module },
// { MP_OBJ_NEW_QSTR(MP_QSTR_usb_hid),(mp_obj_t)&usb_hid_module },
// { MP_OBJ_NEW_QSTR(MP_QSTR_storage), (mp_obj_t)&storage_module },
diff --git a/atmel-samd/supervisor/filesystem.c b/atmel-samd/supervisor/filesystem.c
index 2dfb2bfd38..ac2eb24214 100644
--- a/atmel-samd/supervisor/filesystem.c
+++ b/atmel-samd/supervisor/filesystem.c
@@ -44,7 +44,7 @@ mp_vfs_mount_t mp_vfs_mount_flash;
// we don't make this function static because it needs a lot of stack and we
// want it to be executed without using stack within main() function
-void filesystem_init(void) {
+void filesystem_init(bool create_allowed) {
// init the vfs object
fs_user_mount_t *vfs_fat = &fs_user_mount_flash;
vfs_fat->flags = 0;
@@ -53,7 +53,7 @@ void filesystem_init(void) {
// try to mount the flash
FRESULT res = f_mount(&vfs_fat->fatfs);
- if (res == FR_NO_FILESYSTEM) {
+ if (res == FR_NO_FILESYSTEM && create_allowed) {
// no filesystem so create a fresh one
uint8_t working_buf[_MAX_SS];
res = f_mkfs(&vfs_fat->fatfs, FM_FAT, 0, working_buf, sizeof(working_buf));
diff --git a/atmel-samd/tick.c b/atmel-samd/tick.c
index c34f1d2af6..ecef969929 100644
--- a/atmel-samd/tick.c
+++ b/atmel-samd/tick.c
@@ -29,6 +29,7 @@
#include "peripheral_clk_config.h"
#include "supervisor/shared/autoreload.h"
+#include "shared-module/gamepad/__init__.h"
#include "shared-bindings/microcontroller/Processor.h"
// Global millisecond tick count
@@ -42,6 +43,11 @@ void SysTick_Handler(void) {
#ifdef CIRCUITPY_AUTORELOAD_DELAY_MS
autoreload_tick();
#endif
+ #ifdef CIRCUITPY_GAMEPAD_TICKS
+ if (!(ticks_ms & CIRCUITPY_GAMEPAD_TICKS)) {
+ gamepad_tick();
+ }
+ #endif
}
void tick_init() {
diff --git a/esp8266/Makefile b/esp8266/Makefile
index 3daff9c62e..bfaefb4651 100644
--- a/esp8266/Makefile
+++ b/esp8266/Makefile
@@ -121,12 +121,14 @@ SRC_COMMON_HAL = \
time/__init__.c \
board/__init__.c
+
# These don't have corresponding files in each port but are still located in
# shared-bindings to make it clear what the contents of the modules are.
SRC_BINDINGS_ENUMS = \
digitalio/Direction.c \
digitalio/DriveMode.c \
- digitalio/Pull.c
+ digitalio/Pull.c \
+ util.c
SRC_COMMON_HAL_EXPANDED = $(addprefix shared-bindings/, $(SRC_COMMON_HAL)) \
$(addprefix shared-bindings/, $(SRC_BINDINGS_ENUMS)) \
@@ -141,7 +143,7 @@ SRC_SHARED_MODULE = \
multiterminal/__init__.c \
os/__init__.c \
random/__init__.c \
- storage/__init__.c \
+ storage/__init__.c
SRC_SHARED_MODULE_EXPANDED = $(addprefix shared-bindings/, $(SRC_SHARED_MODULE)) \
$(addprefix shared-module/, $(SRC_SHARED_MODULE))
diff --git a/esp8266/common-hal/analogio/AnalogIn.c b/esp8266/common-hal/analogio/AnalogIn.c
index 0f43a08791..d3a81272ee 100644
--- a/esp8266/common-hal/analogio/AnalogIn.c
+++ b/esp8266/common-hal/analogio/AnalogIn.c
@@ -46,8 +46,16 @@ void common_hal_analogio_analogin_construct(analogio_analogin_obj_t* self,
adc_in_use = true;
}
+bool common_hal_analogio_analogin_deinited(analogio_analogin_obj_t* self) {
+ return self->deinited;
+}
+
void common_hal_analogio_analogin_deinit(analogio_analogin_obj_t* self) {
+ if (common_hal_analogio_analogin_deinited(self)) {
+ return;
+ }
adc_in_use = false;
+ self->deinited = true;
}
uint16_t common_hal_analogio_analogin_get_value(analogio_analogin_obj_t *self) {
diff --git a/esp8266/common-hal/analogio/AnalogIn.h b/esp8266/common-hal/analogio/AnalogIn.h
index 0f529957a6..b20b8cc61e 100644
--- a/esp8266/common-hal/analogio/AnalogIn.h
+++ b/esp8266/common-hal/analogio/AnalogIn.h
@@ -33,7 +33,7 @@
typedef struct {
mp_obj_base_t base;
- const mcu_pin_obj_t * pin;
+ bool deinited;
} analogio_analogin_obj_t;
#endif // MICROPY_INCLUDED_ESP8266_COMMON_HAL_ANALOGIO_ANALOGIN_H
diff --git a/esp8266/common-hal/analogio/AnalogOut.c b/esp8266/common-hal/analogio/AnalogOut.c
index 30dc448300..15e9ee2778 100644
--- a/esp8266/common-hal/analogio/AnalogOut.c
+++ b/esp8266/common-hal/analogio/AnalogOut.c
@@ -38,6 +38,10 @@ void common_hal_analogio_analogout_construct(analogio_analogout_obj_t* self,
"No hardware support for analog out."));
}
+bool common_hal_analogio_analogout_deinited(analogio_analogout_obj_t *self) {
+ return true;
+}
+
void common_hal_analogio_analogout_deinit(analogio_analogout_obj_t *self) {
}
diff --git a/esp8266/common-hal/busio/SPI.c b/esp8266/common-hal/busio/SPI.c
index 910e1e40de..b372d07643 100644
--- a/esp8266/common-hal/busio/SPI.c
+++ b/esp8266/common-hal/busio/SPI.c
@@ -74,7 +74,15 @@ void common_hal_busio_spi_construct(busio_spi_obj_t *self,
CLEAR_PERI_REG_MASK(SPI_USER(HSPI), SPI_FLASH_MODE);
}
+bool common_hal_busio_spi_deinited(busio_spi_obj_t *self) {
+ return self->deinited;
+}
+
void common_hal_busio_spi_deinit(busio_spi_obj_t *self) {
+ if (common_hal_busio_spi_deinited(self)) {
+ return;
+ }
+
PIN_FUNC_SELECT(PERIPHS_IO_MUX_MTDI_U, 0);
PIN_PULLUP_DIS(PERIPHS_IO_MUX_MTDI_U);
@@ -86,6 +94,8 @@ void common_hal_busio_spi_deinit(busio_spi_obj_t *self) {
// Turn off outputs 12 - 14.
gpio_output_set(0x0, 0x0, 0x0, 0x7 << 12);
+
+ self->deinited = true;
}
bool common_hal_busio_spi_configure(busio_spi_obj_t *self,
diff --git a/esp8266/common-hal/busio/SPI.h b/esp8266/common-hal/busio/SPI.h
index ea2f3d9eff..24822ca3c8 100644
--- a/esp8266/common-hal/busio/SPI.h
+++ b/esp8266/common-hal/busio/SPI.h
@@ -34,6 +34,7 @@
typedef struct {
mp_obj_base_t base;
bool locked;
+ bool deinited;
} busio_spi_obj_t;
#endif // MICROPY_INCLUDED_ESP8266_COMMON_HAL_BUSIO_SPI_H
diff --git a/esp8266/common-hal/busio/UART.c b/esp8266/common-hal/busio/UART.c
index b2a1d69b8a..8d6e0b7bcf 100644
--- a/esp8266/common-hal/busio/UART.c
+++ b/esp8266/common-hal/busio/UART.c
@@ -92,8 +92,16 @@ void common_hal_busio_uart_construct(busio_uart_obj_t *self,
uart_setup(UART1);
}
+bool common_hal_busio_uart_deinited(busio_uart_obj_t *self) {
+ return self->deinited;
+}
+
void common_hal_busio_uart_deinit(busio_uart_obj_t *self) {
+ if (common_hal_busio_uart_deinited(self)) {
+ return;
+ }
PIN_FUNC_SELECT(FUNC_U1TXD_BK, 0);
+ self->deinited = true;
}
size_t common_hal_busio_uart_read(busio_uart_obj_t *self, uint8_t *data, size_t len, int *errcode) {
diff --git a/esp8266/common-hal/busio/UART.h b/esp8266/common-hal/busio/UART.h
index 75e68c78e5..d5dd138add 100644
--- a/esp8266/common-hal/busio/UART.h
+++ b/esp8266/common-hal/busio/UART.h
@@ -32,7 +32,8 @@
#include "py/obj.h"
typedef struct {
- mp_obj_base_t base;
+ mp_obj_base_t base;
+ bool deinited;
} busio_uart_obj_t;
#endif // MICROPY_INCLUDED_ESP8266_COMMON_HAL_BUSIO_UART_H
diff --git a/esp8266/common-hal/digitalio/DigitalInOut.c b/esp8266/common-hal/digitalio/DigitalInOut.c
index ba6589d889..70ed207d59 100644
--- a/esp8266/common-hal/digitalio/DigitalInOut.c
+++ b/esp8266/common-hal/digitalio/DigitalInOut.c
@@ -41,13 +41,21 @@ digitalinout_result_t common_hal_digitalio_digitalinout_construct(
return DIGITALINOUT_OK;
}
+bool common_hal_digitalio_digitalinout_deinited(digitalio_digitalinout_obj_t* self) {
+ return self->pin == mp_const_none;
+}
+
void common_hal_digitalio_digitalinout_deinit(digitalio_digitalinout_obj_t* self) {
+ if (common_hal_digitalio_digitalinout_deinited(self)) {
+ return;
+ }
if (self->pin->gpio_number < 16) {
uint32_t pin_mask = 1 << self->pin->gpio_number;
gpio_output_set(0x0, 0x0, 0x0, pin_mask);
PIN_FUNC_SELECT(self->pin->peripheral, 0);
PIN_PULLUP_DIS(self->pin->peripheral);
}
+ self->pin = mp_const_none;
}
void common_hal_digitalio_digitalinout_switch_to_input(
diff --git a/esp8266/common-hal/pulseio/PWMOut.c b/esp8266/common-hal/pulseio/PWMOut.c
index 40a46e3927..9cc869794b 100644
--- a/esp8266/common-hal/pulseio/PWMOut.c
+++ b/esp8266/common-hal/pulseio/PWMOut.c
@@ -77,7 +77,14 @@ void common_hal_pulseio_pwmout_construct(pulseio_pwmout_obj_t* self, const mcu_p
}
}
-extern void common_hal_pulseio_pwmout_deinit(pulseio_pwmout_obj_t* self) {
+bool common_hal_pulseio_pwmout_deinited(pulseio_pwmout_obj_t* self) {
+ return self->pin == mp_const_none;
+}
+
+void common_hal_pulseio_pwmout_deinit(pulseio_pwmout_obj_t* self) {
+ if (common_hal_pulseio_pwmout_deinited(self)) {
+ return;
+ }
pwm_delete(self->channel);
pwm_start();
if (self->pin->gpio_number < 16) {
@@ -86,9 +93,10 @@ extern void common_hal_pulseio_pwmout_deinit(pulseio_pwmout_obj_t* self) {
PIN_FUNC_SELECT(self->pin->peripheral, 0);
PIN_PULLUP_DIS(self->pin->peripheral);
}
+ self->pin = mp_const_none;
}
-extern void common_hal_pulseio_pwmout_set_duty_cycle(pulseio_pwmout_obj_t* self, uint16_t duty) {
+void common_hal_pulseio_pwmout_set_duty_cycle(pulseio_pwmout_obj_t* self, uint16_t duty) {
// We get 16 bits of duty in but the underlying code is only ten bit.
pwm_set_duty(duty >> 6, self->channel);
pwm_start();
diff --git a/esp8266/common-hal/pulseio/PulseIn.c b/esp8266/common-hal/pulseio/PulseIn.c
index 784116befe..783442b35c 100644
--- a/esp8266/common-hal/pulseio/PulseIn.c
+++ b/esp8266/common-hal/pulseio/PulseIn.c
@@ -37,8 +37,11 @@ void common_hal_pulseio_pulsein_construct(pulseio_pulsein_obj_t* self,
mp_raise_NotImplementedError("");
}
-void common_hal_pulseio_pulsein_deinit(pulseio_pulsein_obj_t* self) {
+bool common_hal_pulseio_pulsein_deinited(pulseio_pulsein_obj_t* self) {
+ return true;
+}
+void common_hal_pulseio_pulsein_deinit(pulseio_pulsein_obj_t* self) {
}
void common_hal_pulseio_pulsein_pause(pulseio_pulsein_obj_t* self) {
diff --git a/esp8266/common-hal/pulseio/PulseOut.c b/esp8266/common-hal/pulseio/PulseOut.c
index 1301abbf38..db2f7cbd92 100644
--- a/esp8266/common-hal/pulseio/PulseOut.c
+++ b/esp8266/common-hal/pulseio/PulseOut.c
@@ -35,6 +35,10 @@ void common_hal_pulseio_pulseout_construct(pulseio_pulseout_obj_t* self,
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, "No hardware support for PulseOut."));
}
+bool common_hal_pulseio_pulseout_deinited(pulseio_pulseout_obj_t* self) {
+ return true;
+}
+
void common_hal_pulseio_pulseout_deinit(pulseio_pulseout_obj_t* self) {
}
diff --git a/frozen/Adafruit_CircuitPython_BusDevice b/frozen/Adafruit_CircuitPython_BusDevice
new file mode 160000
index 0000000000..39f28ed4e0
--- /dev/null
+++ b/frozen/Adafruit_CircuitPython_BusDevice
@@ -0,0 +1 @@
+Subproject commit 39f28ed4e0e5a06fc33fd01c1efc8c52c4140f03
diff --git a/frozen/Adafruit_CircuitPython_LIS3DH b/frozen/Adafruit_CircuitPython_LIS3DH
new file mode 160000
index 0000000000..fa00b61d1b
--- /dev/null
+++ b/frozen/Adafruit_CircuitPython_LIS3DH
@@ -0,0 +1 @@
+Subproject commit fa00b61d1bde90c3cf9cce74388cb9717058b2be
diff --git a/frozen/Adafruit_CircuitPython_Thermistor b/frozen/Adafruit_CircuitPython_Thermistor
new file mode 160000
index 0000000000..2d57c0ba9a
--- /dev/null
+++ b/frozen/Adafruit_CircuitPython_Thermistor
@@ -0,0 +1 @@
+Subproject commit 2d57c0ba9a09d6d30f0ae2b98aba9567c25e6fb6
diff --git a/main.c b/main.c
index dd9b1bd6e6..ba1e0e4013 100644
--- a/main.c
+++ b/main.c
@@ -219,7 +219,10 @@ int __attribute__((used)) main(void) {
mp_stack_fill_with_sentinel();
#endif
- filesystem_init();
+ // Create a new filesystem only if we're not in a safe mode.
+ // A power brownout here could make it appear as if there's
+ // no SPI flash filesystem, and we might erase the existing one.
+ filesystem_init(safe_mode == NO_SAFE_MODE);
// Reset everything and prep MicroPython to run boot.py.
reset_port();
diff --git a/py/mkrules.mk b/py/mkrules.mk
index 9ed5483b28..656ffd03cb 100644
--- a/py/mkrules.mk
+++ b/py/mkrules.mk
@@ -46,6 +46,12 @@ vpath %.c . $(TOP)
$(BUILD)/%.o: %.c
$(call compile_c)
+# frozen.c and frozen_mpy.c are created in $(BUILD), so use our rule
+# for those as well.
+vpath %.c . $(BUILD)
+$(BUILD)/%.o: %.c
+ $(call compile_c)
+
# List all native flags since the current build system doesn't have
# the MicroPython configuration available. However, these flags are
# needed to extract all qstrings
diff --git a/shared-bindings/analogio/AnalogIn.c b/shared-bindings/analogio/AnalogIn.c
index dc625e8559..14b788295e 100644
--- a/shared-bindings/analogio/AnalogIn.c
+++ b/shared-bindings/analogio/AnalogIn.c
@@ -34,6 +34,7 @@
#include "py/runtime.h"
#include "shared-bindings/microcontroller/Pin.h"
#include "shared-bindings/analogio/AnalogIn.h"
+#include "shared-bindings/util.h"
//| .. currentmodule:: analogio
//|
@@ -114,8 +115,9 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(analogio_analogin___exit___obj, 4, 4,
//| :rtype: int
//|
STATIC mp_obj_t analogio_analogin_obj_get_value(mp_obj_t self_in) {
- analogio_analogin_obj_t *self = MP_OBJ_TO_PTR(self_in);
- return MP_OBJ_NEW_SMALL_INT(common_hal_analogio_analogin_get_value(self));
+ analogio_analogin_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_analogio_analogin_deinited(self));
+ return MP_OBJ_NEW_SMALL_INT(common_hal_analogio_analogin_get_value(self));
}
MP_DEFINE_CONST_FUN_OBJ_1(analogio_analogin_get_value_obj, analogio_analogin_obj_get_value);
@@ -134,8 +136,9 @@ const mp_obj_property_t analogio_analogin_value_obj = {
//| :rtype: float
//|
STATIC mp_obj_t analogio_analogin_obj_get_reference_voltage(mp_obj_t self_in) {
- analogio_analogin_obj_t *self = MP_OBJ_TO_PTR(self_in);
- return mp_obj_new_float(common_hal_analogio_analogin_get_reference_voltage(self));
+ analogio_analogin_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_analogio_analogin_deinited(self));
+ return mp_obj_new_float(common_hal_analogio_analogin_get_reference_voltage(self));
}
MP_DEFINE_CONST_FUN_OBJ_1(analogio_analogin_get_reference_voltage_obj,
analogio_analogin_obj_get_reference_voltage);
diff --git a/shared-bindings/analogio/AnalogIn.h b/shared-bindings/analogio/AnalogIn.h
index 9c13526acb..4aa7fca233 100644
--- a/shared-bindings/analogio/AnalogIn.h
+++ b/shared-bindings/analogio/AnalogIn.h
@@ -34,6 +34,7 @@ extern const mp_obj_type_t analogio_analogin_type;
void common_hal_analogio_analogin_construct(analogio_analogin_obj_t* self, const mcu_pin_obj_t *pin);
void common_hal_analogio_analogin_deinit(analogio_analogin_obj_t* self);
+bool common_hal_analogio_analogin_deinited(analogio_analogin_obj_t* self);
uint16_t common_hal_analogio_analogin_get_value(analogio_analogin_obj_t* self);
float common_hal_analogio_analogin_get_reference_voltage(analogio_analogin_obj_t* self);
diff --git a/shared-bindings/analogio/AnalogOut.c b/shared-bindings/analogio/AnalogOut.c
index 6b65878b4d..0c7a59db81 100644
--- a/shared-bindings/analogio/AnalogOut.c
+++ b/shared-bindings/analogio/AnalogOut.c
@@ -30,8 +30,10 @@
#include "lib/utils/context_manager_helpers.h"
#include "py/objproperty.h"
#include "py/runtime.h"
+
#include "shared-bindings/microcontroller/Pin.h"
#include "shared-bindings/analogio/AnalogOut.h"
+#include "shared-bindings/util.h"
//| .. currentmodule:: analogio
//|
@@ -112,6 +114,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(analogio_analogout___exit___obj, 4, 4
//|
STATIC mp_obj_t analogio_analogout_obj_set_value(mp_obj_t self_in, mp_obj_t value) {
analogio_analogout_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_analogio_analogout_deinited(self));
uint32_t v = mp_obj_get_int(value);
if (v >= (1 << 16)) {
mp_raise_ValueError("AnalogOut is only 16 bits. Value must be less than 65536.");
diff --git a/shared-bindings/analogio/AnalogOut.h b/shared-bindings/analogio/AnalogOut.h
index 4276ec4aea..6fe5d9b193 100644
--- a/shared-bindings/analogio/AnalogOut.h
+++ b/shared-bindings/analogio/AnalogOut.h
@@ -34,6 +34,7 @@ extern const mp_obj_type_t analogio_analogout_type;
void common_hal_analogio_analogout_construct(analogio_analogout_obj_t* self, const mcu_pin_obj_t *pin);
void common_hal_analogio_analogout_deinit(analogio_analogout_obj_t *self);
+bool common_hal_analogio_analogout_deinited(analogio_analogout_obj_t *self);
void common_hal_analogio_analogout_set_value(analogio_analogout_obj_t *self, uint16_t value);
#endif // MICROPY_INCLUDED_SHARED_BINDINGS_ANALOGIO_ANALOGOUT_H
diff --git a/shared-bindings/audiobusio/PDMIn.c b/shared-bindings/audiobusio/PDMIn.c
index eea1e76ac7..e13e09d64e 100644
--- a/shared-bindings/audiobusio/PDMIn.c
+++ b/shared-bindings/audiobusio/PDMIn.c
@@ -32,6 +32,7 @@
#include "py/runtime.h"
#include "shared-bindings/microcontroller/Pin.h"
#include "shared-bindings/audiobusio/PDMIn.h"
+#include "shared-bindings/util.h"
//| .. currentmodule:: audiobusio
//|
@@ -161,7 +162,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(audiobusio_pdmin___exit___obj, 4, 4,
//|
STATIC mp_obj_t audiobusio_pdmin_obj_record(mp_obj_t self_obj, mp_obj_t destination, mp_obj_t destination_length) {
audiobusio_pdmin_obj_t *self = MP_OBJ_TO_PTR(self_obj);
-
+ raise_error_if_deinited(common_hal_audiobusio_pdmin_deinited(self));
if (!MP_OBJ_IS_SMALL_INT(destination_length)) {
mp_raise_TypeError("destination_length must be int");
}
@@ -198,6 +199,7 @@ MP_DEFINE_CONST_FUN_OBJ_3(audiobusio_pdmin_record_obj, audiobusio_pdmin_obj_reco
//|
STATIC mp_obj_t audiobusio_pdmin_obj_get_frequency(mp_obj_t self_in) {
audiobusio_pdmin_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_audiobusio_pdmin_deinited(self));
return MP_OBJ_NEW_SMALL_INT(common_hal_audiobusio_pdmin_get_frequency(self));
}
MP_DEFINE_CONST_FUN_OBJ_1(audiobusio_pdmin_get_frequency_obj, audiobusio_pdmin_obj_get_frequency);
diff --git a/shared-bindings/audiobusio/PDMIn.h b/shared-bindings/audiobusio/PDMIn.h
index a12b0a1f10..a0702c9788 100644
--- a/shared-bindings/audiobusio/PDMIn.h
+++ b/shared-bindings/audiobusio/PDMIn.h
@@ -37,6 +37,7 @@ void common_hal_audiobusio_pdmin_construct(audiobusio_pdmin_obj_t* self,
const mcu_pin_obj_t* clock_pin, const mcu_pin_obj_t* data_pin,
uint32_t frequency, uint8_t bit_depth, bool mono, uint8_t oversample);
void common_hal_audiobusio_pdmin_deinit(audiobusio_pdmin_obj_t* self);
+bool common_hal_audiobusio_pdmin_deinited(audiobusio_pdmin_obj_t* self);
uint32_t common_hal_audiobusio_pdmin_record_to_buffer(audiobusio_pdmin_obj_t* self,
uint16_t* buffer, uint32_t length);
uint8_t common_hal_audiobusio_pdmin_get_bit_depth(audiobusio_pdmin_obj_t* self);
diff --git a/shared-bindings/audioio/AudioOut.c b/shared-bindings/audioio/AudioOut.c
index 56c307a4ff..4e76565e9b 100644
--- a/shared-bindings/audioio/AudioOut.c
+++ b/shared-bindings/audioio/AudioOut.c
@@ -32,6 +32,7 @@
#include "py/runtime.h"
#include "shared-bindings/microcontroller/Pin.h"
#include "shared-bindings/audioio/AudioOut.h"
+#include "shared-bindings/util.h"
//| .. currentmodule:: audioio
//|
@@ -162,6 +163,7 @@ STATIC mp_obj_t audioio_audioout_obj_play(size_t n_args, const mp_obj_t *pos_arg
{ MP_QSTR_loop, MP_ARG_BOOL, {.u_bool = false} },
};
audioio_audioout_obj_t *self = MP_OBJ_TO_PTR(pos_args[0]);
+ raise_error_if_deinited(common_hal_audioio_audioout_deinited(self));
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
@@ -177,6 +179,7 @@ MP_DEFINE_CONST_FUN_OBJ_KW(audioio_audioout_play_obj, 1, audioio_audioout_obj_pl
//|
STATIC mp_obj_t audioio_audioout_obj_stop(mp_obj_t self_in) {
audioio_audioout_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_audioio_audioout_deinited(self));
common_hal_audioio_audioout_stop(self);
return mp_const_none;
}
@@ -188,6 +191,7 @@ MP_DEFINE_CONST_FUN_OBJ_1(audioio_audioout_stop_obj, audioio_audioout_obj_stop);
//|
STATIC mp_obj_t audioio_audioout_obj_get_playing(mp_obj_t self_in) {
audioio_audioout_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_audioio_audioout_deinited(self));
return mp_obj_new_bool(common_hal_audioio_audioout_get_playing(self));
}
MP_DEFINE_CONST_FUN_OBJ_1(audioio_audioout_get_playing_obj, audioio_audioout_obj_get_playing);
@@ -207,12 +211,14 @@ const mp_obj_property_t audioio_audioout_playing_obj = {
//|
STATIC mp_obj_t audioio_audioout_obj_get_frequency(mp_obj_t self_in) {
audioio_audioout_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_audioio_audioout_deinited(self));
return MP_OBJ_NEW_SMALL_INT(common_hal_audioio_audioout_get_frequency(self));
}
MP_DEFINE_CONST_FUN_OBJ_1(audioio_audioout_get_frequency_obj, audioio_audioout_obj_get_frequency);
STATIC mp_obj_t audioio_audioout_obj_set_frequency(mp_obj_t self_in, mp_obj_t frequency) {
audioio_audioout_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_audioio_audioout_deinited(self));
common_hal_audioio_audioout_set_frequency(self, mp_obj_get_int(frequency));
return mp_const_none;
}
diff --git a/shared-bindings/audioio/AudioOut.h b/shared-bindings/audioio/AudioOut.h
index 2293486adb..befd4d35e6 100644
--- a/shared-bindings/audioio/AudioOut.h
+++ b/shared-bindings/audioio/AudioOut.h
@@ -39,6 +39,7 @@ void common_hal_audioio_audioout_construct_from_file(audioio_audioout_obj_t* sel
const mcu_pin_obj_t* pin, pyb_file_obj_t* file);
void common_hal_audioio_audioout_deinit(audioio_audioout_obj_t* self);
+bool common_hal_audioio_audioout_deinited(audioio_audioout_obj_t* self);
void common_hal_audioio_audioout_play(audioio_audioout_obj_t* self, bool loop);
void common_hal_audioio_audioout_stop(audioio_audioout_obj_t* self);
bool common_hal_audioio_audioout_get_playing(audioio_audioout_obj_t* self);
diff --git a/shared-bindings/bitbangio/I2C.c b/shared-bindings/bitbangio/I2C.c
index 147a8d4f19..80718090ab 100644
--- a/shared-bindings/bitbangio/I2C.c
+++ b/shared-bindings/bitbangio/I2C.c
@@ -29,6 +29,7 @@
#include "shared-bindings/bitbangio/I2C.h"
#include "shared-bindings/microcontroller/Pin.h"
+#include "shared-bindings/util.h"
#include "lib/utils/buffer_helper.h"
#include "lib/utils/context_manager_helpers.h"
@@ -52,6 +53,7 @@
STATIC mp_obj_t bitbangio_i2c_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *pos_args) {
mp_arg_check_num(n_args, n_kw, 0, MP_OBJ_FUN_ARGS_MAX, true);
bitbangio_i2c_obj_t *self = m_new_obj(bitbangio_i2c_obj_t);
+ raise_error_if_deinited(shared_module_bitbangio_i2c_deinited(self));
self->base.type = &bitbangio_i2c_type;
mp_map_t kw_args;
mp_map_init_fixed_table(&kw_args, n_kw, pos_args + n_args);
@@ -114,6 +116,7 @@ static void check_lock(bitbangio_i2c_obj_t *self) {
//|
STATIC mp_obj_t bitbangio_i2c_scan(mp_obj_t self_in) {
bitbangio_i2c_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(shared_module_bitbangio_i2c_deinited(self));
check_lock(self);
mp_obj_t list = mp_obj_new_list(0, NULL);
// 7-bit addresses 0b0000xxx and 0b1111xxx are reserved
@@ -132,7 +135,9 @@ MP_DEFINE_CONST_FUN_OBJ_1(bitbangio_i2c_scan_obj, bitbangio_i2c_scan);
//| Attempts to grab the I2C lock. Returns True on success.
//|
STATIC mp_obj_t bitbangio_i2c_obj_try_lock(mp_obj_t self_in) {
- return mp_obj_new_bool(shared_module_bitbangio_i2c_try_lock(MP_OBJ_TO_PTR(self_in)));
+ bitbangio_i2c_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(shared_module_bitbangio_i2c_deinited(self));
+ return mp_obj_new_bool(shared_module_bitbangio_i2c_try_lock(self));
}
MP_DEFINE_CONST_FUN_OBJ_1(bitbangio_i2c_try_lock_obj, bitbangio_i2c_obj_try_lock);
@@ -141,7 +146,9 @@ MP_DEFINE_CONST_FUN_OBJ_1(bitbangio_i2c_try_lock_obj, bitbangio_i2c_obj_try_lock
//| Releases the I2C lock.
//|
STATIC mp_obj_t bitbangio_i2c_obj_unlock(mp_obj_t self_in) {
- shared_module_bitbangio_i2c_unlock(MP_OBJ_TO_PTR(self_in));
+ bitbangio_i2c_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(shared_module_bitbangio_i2c_deinited(self));
+ shared_module_bitbangio_i2c_unlock(self);
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_1(bitbangio_i2c_unlock_obj, bitbangio_i2c_obj_unlock);
@@ -169,6 +176,7 @@ STATIC mp_obj_t bitbangio_i2c_readfrom_into(size_t n_args, const mp_obj_t *pos_a
{ MP_QSTR_end, MP_ARG_KW_ONLY | MP_ARG_INT, {.u_int = INT_MAX} },
};
bitbangio_i2c_obj_t *self = MP_OBJ_TO_PTR(pos_args[0]);
+ raise_error_if_deinited(shared_module_bitbangio_i2c_deinited(self));
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
check_lock(self);
@@ -215,6 +223,7 @@ STATIC mp_obj_t bitbangio_i2c_writeto(size_t n_args, const mp_obj_t *pos_args, m
{ MP_QSTR_stop, MP_ARG_KW_ONLY | MP_ARG_BOOL, {.u_bool = true} },
};
bitbangio_i2c_obj_t *self = MP_OBJ_TO_PTR(pos_args[0]);
+ raise_error_if_deinited(shared_module_bitbangio_i2c_deinited(self));
check_lock(self);
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
diff --git a/shared-bindings/bitbangio/I2C.h b/shared-bindings/bitbangio/I2C.h
index d8acbecd20..9d393ee124 100644
--- a/shared-bindings/bitbangio/I2C.h
+++ b/shared-bindings/bitbangio/I2C.h
@@ -42,6 +42,7 @@ extern void shared_module_bitbangio_i2c_construct(bitbangio_i2c_obj_t *self,
uint32_t frequency);
extern void shared_module_bitbangio_i2c_deinit(bitbangio_i2c_obj_t *self);
+extern bool shared_module_bitbangio_i2c_deinited(bitbangio_i2c_obj_t *self);
extern bool shared_module_bitbangio_i2c_try_lock(bitbangio_i2c_obj_t *self);
extern bool shared_module_bitbangio_i2c_has_lock(bitbangio_i2c_obj_t *self);
diff --git a/shared-bindings/bitbangio/OneWire.c b/shared-bindings/bitbangio/OneWire.c
index bbdf7c8f53..608c98100b 100644
--- a/shared-bindings/bitbangio/OneWire.c
+++ b/shared-bindings/bitbangio/OneWire.c
@@ -32,6 +32,7 @@
#include "py/runtime0.h"
#include "shared-bindings/microcontroller/Pin.h"
#include "shared-bindings/bitbangio/OneWire.h"
+#include "shared-bindings/util.h"
//| .. currentmodule:: bitbangio
//|
@@ -117,6 +118,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(bitbangio_onewire___exit___obj, 4, 4,
//|
STATIC mp_obj_t bitbangio_onewire_obj_reset(mp_obj_t self_in) {
bitbangio_onewire_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(shared_module_bitbangio_onewire_deinited(self));
return mp_obj_new_bool(shared_module_bitbangio_onewire_reset(self));
}
@@ -131,6 +133,7 @@ MP_DEFINE_CONST_FUN_OBJ_1(bitbangio_onewire_reset_obj, bitbangio_onewire_obj_res
//|
STATIC mp_obj_t bitbangio_onewire_obj_read_bit(mp_obj_t self_in) {
bitbangio_onewire_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(shared_module_bitbangio_onewire_deinited(self));
return mp_obj_new_bool(shared_module_bitbangio_onewire_read_bit(self));
}
@@ -142,6 +145,7 @@ MP_DEFINE_CONST_FUN_OBJ_1(bitbangio_onewire_read_bit_obj, bitbangio_onewire_obj_
//|
STATIC mp_obj_t bitbangio_onewire_obj_write_bit(mp_obj_t self_in, mp_obj_t bool_obj) {
bitbangio_onewire_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(shared_module_bitbangio_onewire_deinited(self));
shared_module_bitbangio_onewire_write_bit(self, mp_obj_is_true(bool_obj));
return mp_const_none;
diff --git a/shared-bindings/bitbangio/OneWire.h b/shared-bindings/bitbangio/OneWire.h
index 894c6e3687..ef50db737b 100644
--- a/shared-bindings/bitbangio/OneWire.h
+++ b/shared-bindings/bitbangio/OneWire.h
@@ -35,6 +35,7 @@ extern const mp_obj_type_t bitbangio_onewire_type;
extern void shared_module_bitbangio_onewire_construct(bitbangio_onewire_obj_t* self,
const mcu_pin_obj_t* pin);
extern void shared_module_bitbangio_onewire_deinit(bitbangio_onewire_obj_t* self);
+extern bool shared_module_bitbangio_onewire_deinited(bitbangio_onewire_obj_t* self);
extern bool shared_module_bitbangio_onewire_reset(bitbangio_onewire_obj_t* self);
extern bool shared_module_bitbangio_onewire_read_bit(bitbangio_onewire_obj_t* self);
extern void shared_module_bitbangio_onewire_write_bit(bitbangio_onewire_obj_t* self, bool bit);
diff --git a/shared-bindings/bitbangio/SPI.c b/shared-bindings/bitbangio/SPI.c
index 8589025d91..6c7bac3e51 100644
--- a/shared-bindings/bitbangio/SPI.c
+++ b/shared-bindings/bitbangio/SPI.c
@@ -31,6 +31,7 @@
#include "shared-bindings/bitbangio/SPI.h"
#include "shared-bindings/microcontroller/Pin.h"
+#include "shared-bindings/util.h"
#include "lib/utils/context_manager_helpers.h"
#include "py/mperrno.h"
@@ -138,6 +139,7 @@ STATIC mp_obj_t bitbangio_spi_configure(size_t n_args, const mp_obj_t *pos_args,
{ MP_QSTR_bits, MP_ARG_KW_ONLY | MP_ARG_INT, {.u_int = 8} },
};
bitbangio_spi_obj_t *self = MP_OBJ_TO_PTR(pos_args[0]);
+ raise_error_if_deinited(shared_module_bitbangio_spi_deinited(self));
check_lock(self);
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
@@ -168,7 +170,9 @@ MP_DEFINE_CONST_FUN_OBJ_KW(bitbangio_spi_configure_obj, 1, bitbangio_spi_configu
//| :rtype: bool
//|
STATIC mp_obj_t bitbangio_spi_obj_try_lock(mp_obj_t self_in) {
- return mp_obj_new_bool(shared_module_bitbangio_spi_try_lock(MP_OBJ_TO_PTR(self_in)));
+ bitbangio_spi_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(shared_module_bitbangio_spi_deinited(self));
+ return mp_obj_new_bool(shared_module_bitbangio_spi_try_lock(self));
}
MP_DEFINE_CONST_FUN_OBJ_1(bitbangio_spi_try_lock_obj, bitbangio_spi_obj_try_lock);
@@ -177,7 +181,9 @@ MP_DEFINE_CONST_FUN_OBJ_1(bitbangio_spi_try_lock_obj, bitbangio_spi_obj_try_lock
//| Releases the SPI lock.
//|
STATIC mp_obj_t bitbangio_spi_obj_unlock(mp_obj_t self_in) {
- shared_module_bitbangio_spi_unlock(MP_OBJ_TO_PTR(self_in));
+ bitbangio_spi_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(shared_module_bitbangio_spi_deinited(self));
+ shared_module_bitbangio_spi_unlock(self);
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_1(bitbangio_spi_unlock_obj, bitbangio_spi_obj_unlock);
@@ -188,9 +194,10 @@ MP_DEFINE_CONST_FUN_OBJ_1(bitbangio_spi_unlock_obj, bitbangio_spi_obj_unlock);
//|
// TODO(tannewt): Add support for start and end kwargs.
STATIC mp_obj_t bitbangio_spi_write(mp_obj_t self_in, mp_obj_t wr_buf) {
+ bitbangio_spi_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(shared_module_bitbangio_spi_deinited(self));
mp_buffer_info_t src;
mp_get_buffer_raise(wr_buf, &src, MP_BUFFER_READ);
- bitbangio_spi_obj_t *self = MP_OBJ_TO_PTR(self_in);
check_lock(self);
bool ok = shared_module_bitbangio_spi_write(self, src.buf, src.len);
if (!ok) {
@@ -207,10 +214,12 @@ MP_DEFINE_CONST_FUN_OBJ_2(bitbangio_spi_write_obj, bitbangio_spi_write);
//|
// TODO(tannewt): Add support for start and end kwargs.
STATIC mp_obj_t bitbangio_spi_readinto(size_t n_args, const mp_obj_t *args) {
+ bitbangio_spi_obj_t *self = MP_OBJ_TO_PTR(args[0]);
+ raise_error_if_deinited(shared_module_bitbangio_spi_deinited(self));
mp_buffer_info_t bufinfo;
mp_get_buffer_raise(args[1], &bufinfo, MP_BUFFER_WRITE);
check_lock(args[0]);
- bool ok = shared_module_bitbangio_spi_read(args[0], bufinfo.buf, bufinfo.len);
+ bool ok = shared_module_bitbangio_spi_read(self, bufinfo.buf, bufinfo.len);
if (!ok) {
mp_raise_OSError(MP_EIO);
}
diff --git a/shared-bindings/bitbangio/SPI.h b/shared-bindings/bitbangio/SPI.h
index 93089a8aab..0ce3297980 100644
--- a/shared-bindings/bitbangio/SPI.h
+++ b/shared-bindings/bitbangio/SPI.h
@@ -41,6 +41,7 @@ extern void shared_module_bitbangio_spi_construct(bitbangio_spi_obj_t *self,
const mcu_pin_obj_t * miso);
extern void shared_module_bitbangio_spi_deinit(bitbangio_spi_obj_t *self);
+extern bool shared_module_bitbangio_spi_deinited(bitbangio_spi_obj_t *self);
extern void shared_module_bitbangio_spi_configure(bitbangio_spi_obj_t *self,
uint32_t baudrate, uint8_t polarity, uint8_t phase, uint8_t bits);
diff --git a/shared-bindings/busio/I2C.c b/shared-bindings/busio/I2C.c
index 0431add784..cdc960f803 100644
--- a/shared-bindings/busio/I2C.c
+++ b/shared-bindings/busio/I2C.c
@@ -29,6 +29,7 @@
#include "shared-bindings/microcontroller/Pin.h"
#include "shared-bindings/busio/I2C.h"
+#include "shared-bindings/util.h"
#include "lib/utils/buffer_helper.h"
#include "lib/utils/context_manager_helpers.h"
@@ -126,6 +127,7 @@ static void check_lock(busio_i2c_obj_t *self) {
//|
STATIC mp_obj_t busio_i2c_scan(mp_obj_t self_in) {
busio_i2c_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_busio_i2c_deinited(self));
check_lock(self);
mp_obj_t list = mp_obj_new_list(0, NULL);
// 7-bit addresses 0b0000xxx and 0b1111xxx are reserved
@@ -147,7 +149,9 @@ MP_DEFINE_CONST_FUN_OBJ_1(busio_i2c_scan_obj, busio_i2c_scan);
//| :rtype: bool
//|
STATIC mp_obj_t busio_i2c_obj_try_lock(mp_obj_t self_in) {
- return mp_obj_new_bool(common_hal_busio_i2c_try_lock(MP_OBJ_TO_PTR(self_in)));
+ busio_i2c_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_busio_i2c_deinited(self));
+ return mp_obj_new_bool(common_hal_busio_i2c_try_lock(self));
}
MP_DEFINE_CONST_FUN_OBJ_1(busio_i2c_try_lock_obj, busio_i2c_obj_try_lock);
@@ -156,7 +160,9 @@ MP_DEFINE_CONST_FUN_OBJ_1(busio_i2c_try_lock_obj, busio_i2c_obj_try_lock);
//| Releases the I2C lock.
//|
STATIC mp_obj_t busio_i2c_obj_unlock(mp_obj_t self_in) {
- common_hal_busio_i2c_unlock(MP_OBJ_TO_PTR(self_in));
+ busio_i2c_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_busio_i2c_deinited(self));
+ common_hal_busio_i2c_unlock(self);
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_1(busio_i2c_unlock_obj, busio_i2c_obj_unlock);
@@ -184,6 +190,7 @@ STATIC mp_obj_t busio_i2c_readfrom_into(size_t n_args, const mp_obj_t *pos_args,
{ MP_QSTR_end, MP_ARG_KW_ONLY | MP_ARG_INT, {.u_int = INT_MAX} },
};
busio_i2c_obj_t *self = MP_OBJ_TO_PTR(pos_args[0]);
+ raise_error_if_deinited(common_hal_busio_i2c_deinited(self));
check_lock(self);
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
@@ -229,6 +236,7 @@ STATIC mp_obj_t busio_i2c_writeto(size_t n_args, const mp_obj_t *pos_args, mp_ma
{ MP_QSTR_stop, MP_ARG_KW_ONLY | MP_ARG_BOOL, {.u_bool = true} },
};
busio_i2c_obj_t *self = MP_OBJ_TO_PTR(pos_args[0]);
+ raise_error_if_deinited(common_hal_busio_i2c_deinited(self));
check_lock(self);
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
diff --git a/shared-bindings/busio/I2C.h b/shared-bindings/busio/I2C.h
index 00a55726b6..7185d6075c 100644
--- a/shared-bindings/busio/I2C.h
+++ b/shared-bindings/busio/I2C.h
@@ -49,6 +49,7 @@ extern void common_hal_busio_i2c_construct(busio_i2c_obj_t *self,
uint32_t frequency);
extern void common_hal_busio_i2c_deinit(busio_i2c_obj_t *self);
+extern bool common_hal_busio_i2c_deinited(busio_i2c_obj_t *self);
extern bool common_hal_busio_i2c_try_lock(busio_i2c_obj_t *self);
extern bool common_hal_busio_i2c_has_lock(busio_i2c_obj_t *self);
diff --git a/shared-bindings/busio/OneWire.c b/shared-bindings/busio/OneWire.c
index f270d9d924..95fce68f32 100644
--- a/shared-bindings/busio/OneWire.c
+++ b/shared-bindings/busio/OneWire.c
@@ -32,6 +32,7 @@
#include "py/runtime0.h"
#include "shared-bindings/microcontroller/Pin.h"
#include "shared-bindings/busio/OneWire.h"
+#include "shared-bindings/util.h"
//| .. currentmodule:: busio
//|
@@ -120,6 +121,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(busio_onewire___exit___obj, 4, 4, bus
//|
STATIC mp_obj_t busio_onewire_obj_reset(mp_obj_t self_in) {
busio_onewire_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_busio_onewire_deinited(self));
return mp_obj_new_bool(common_hal_busio_onewire_reset(self));
}
@@ -134,6 +136,7 @@ MP_DEFINE_CONST_FUN_OBJ_1(busio_onewire_reset_obj, busio_onewire_obj_reset);
//|
STATIC mp_obj_t busio_onewire_obj_read_bit(mp_obj_t self_in) {
busio_onewire_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_busio_onewire_deinited(self));
return mp_obj_new_bool(common_hal_busio_onewire_read_bit(self));
}
@@ -145,6 +148,7 @@ MP_DEFINE_CONST_FUN_OBJ_1(busio_onewire_read_bit_obj, busio_onewire_obj_read_bit
//|
STATIC mp_obj_t busio_onewire_obj_write_bit(mp_obj_t self_in, mp_obj_t bool_obj) {
busio_onewire_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_busio_onewire_deinited(self));
common_hal_busio_onewire_write_bit(self, mp_obj_is_true(bool_obj));
return mp_const_none;
diff --git a/shared-bindings/busio/OneWire.h b/shared-bindings/busio/OneWire.h
index 893ee99199..9ee5f639b1 100644
--- a/shared-bindings/busio/OneWire.h
+++ b/shared-bindings/busio/OneWire.h
@@ -35,6 +35,7 @@ extern const mp_obj_type_t busio_onewire_type;
extern void common_hal_busio_onewire_construct(busio_onewire_obj_t* self,
const mcu_pin_obj_t* pin);
extern void common_hal_busio_onewire_deinit(busio_onewire_obj_t* self);
+extern bool common_hal_busio_onewire_deinited(busio_onewire_obj_t* self);
extern bool common_hal_busio_onewire_reset(busio_onewire_obj_t* self);
extern bool common_hal_busio_onewire_read_bit(busio_onewire_obj_t* self);
extern void common_hal_busio_onewire_write_bit(busio_onewire_obj_t* self, bool bit);
diff --git a/shared-bindings/busio/SPI.c b/shared-bindings/busio/SPI.c
index 6e2ea5a6aa..12f888f23d 100644
--- a/shared-bindings/busio/SPI.c
+++ b/shared-bindings/busio/SPI.c
@@ -31,6 +31,7 @@
#include "shared-bindings/microcontroller/Pin.h"
#include "shared-bindings/busio/SPI.h"
+#include "shared-bindings/util.h"
#include "lib/utils/buffer_helper.h"
#include "lib/utils/context_manager_helpers.h"
@@ -151,6 +152,7 @@ STATIC mp_obj_t busio_spi_configure(size_t n_args, const mp_obj_t *pos_args, mp_
{ MP_QSTR_bits, MP_ARG_KW_ONLY | MP_ARG_INT, {.u_int = 8} },
};
busio_spi_obj_t *self = MP_OBJ_TO_PTR(pos_args[0]);
+ raise_error_if_deinited(common_hal_busio_spi_deinited(self));
check_lock(self);
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
@@ -184,7 +186,9 @@ MP_DEFINE_CONST_FUN_OBJ_KW(busio_spi_configure_obj, 1, busio_spi_configure);
//| :rtype: bool
//|
STATIC mp_obj_t busio_spi_obj_try_lock(mp_obj_t self_in) {
- return mp_obj_new_bool(common_hal_busio_spi_try_lock(MP_OBJ_TO_PTR(self_in)));
+ busio_spi_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_busio_spi_deinited(self));
+ return mp_obj_new_bool(common_hal_busio_spi_try_lock(self));
}
MP_DEFINE_CONST_FUN_OBJ_1(busio_spi_try_lock_obj, busio_spi_obj_try_lock);
@@ -193,7 +197,9 @@ MP_DEFINE_CONST_FUN_OBJ_1(busio_spi_try_lock_obj, busio_spi_obj_try_lock);
//| Releases the SPI lock.
//|
STATIC mp_obj_t busio_spi_obj_unlock(mp_obj_t self_in) {
- common_hal_busio_spi_unlock(MP_OBJ_TO_PTR(self_in));
+ busio_spi_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_busio_spi_deinited(self));
+ common_hal_busio_spi_unlock(self);
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_1(busio_spi_unlock_obj, busio_spi_obj_unlock);
@@ -214,6 +220,7 @@ STATIC mp_obj_t busio_spi_write(size_t n_args, const mp_obj_t *pos_args, mp_map_
{ MP_QSTR_end, MP_ARG_KW_ONLY | MP_ARG_INT, {.u_int = INT_MAX} },
};
busio_spi_obj_t *self = MP_OBJ_TO_PTR(pos_args[0]);
+ raise_error_if_deinited(common_hal_busio_spi_deinited(self));
check_lock(self);
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
@@ -251,6 +258,7 @@ STATIC mp_obj_t busio_spi_readinto(size_t n_args, const mp_obj_t *pos_args, mp_m
{ MP_QSTR_write_value,MP_ARG_KW_ONLY | MP_ARG_INT, {.u_int = 0} },
};
busio_spi_obj_t *self = MP_OBJ_TO_PTR(pos_args[0]);
+ raise_error_if_deinited(common_hal_busio_spi_deinited(self));
check_lock(self);
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
diff --git a/shared-bindings/busio/SPI.h b/shared-bindings/busio/SPI.h
index 966444f25d..ac31d5060d 100644
--- a/shared-bindings/busio/SPI.h
+++ b/shared-bindings/busio/SPI.h
@@ -41,6 +41,7 @@ extern void common_hal_busio_spi_construct(busio_spi_obj_t *self,
const mcu_pin_obj_t * miso);
extern void common_hal_busio_spi_deinit(busio_spi_obj_t *self);
+extern bool common_hal_busio_spi_deinited(busio_spi_obj_t *self);
extern bool common_hal_busio_spi_configure(busio_spi_obj_t *self, uint32_t baudrate, uint8_t polarity, uint8_t phase, uint8_t bits);
diff --git a/shared-bindings/busio/UART.c b/shared-bindings/busio/UART.c
index ee23ff0553..3a3cb42463 100644
--- a/shared-bindings/busio/UART.c
+++ b/shared-bindings/busio/UART.c
@@ -27,6 +27,8 @@
#include
#include "shared-bindings/busio/UART.h"
+#include "shared-bindings/microcontroller/Pin.h"
+#include "shared-bindings/util.h"
#include "lib/utils/context_manager_helpers.h"
@@ -34,7 +36,6 @@
#include "py/runtime.h"
#include "py/stream.h"
-#include "shared-bindings/microcontroller/Pin.h"
//| .. currentmodule:: busio
//|
@@ -179,7 +180,8 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(busio_uart___exit___obj, 4, 4, busio_
// These three methods are used by the shared stream methods.
STATIC mp_uint_t busio_uart_read(mp_obj_t self_in, void *buf_in, mp_uint_t size, int *errcode) {
- busio_uart_obj_t *self = self_in;
+ busio_uart_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_busio_uart_deinited(self));
byte *buf = buf_in;
// make sure we want at least 1 char
@@ -191,14 +193,16 @@ STATIC mp_uint_t busio_uart_read(mp_obj_t self_in, void *buf_in, mp_uint_t size,
}
STATIC mp_uint_t busio_uart_write(mp_obj_t self_in, const void *buf_in, mp_uint_t size, int *errcode) {
- busio_uart_obj_t *self = self_in;
+ busio_uart_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_busio_uart_deinited(self));
const byte *buf = buf_in;
return common_hal_busio_uart_write(self, buf, size, errcode);
}
STATIC mp_uint_t busio_uart_ioctl(mp_obj_t self_in, mp_uint_t request, mp_uint_t arg, int *errcode) {
- busio_uart_obj_t *self = self_in;
+ busio_uart_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_busio_uart_deinited(self));
mp_uint_t ret;
if (request == MP_IOCTL_POLL) {
mp_uint_t flags = arg;
diff --git a/shared-bindings/busio/UART.h b/shared-bindings/busio/UART.h
index 4432d59969..28196931a9 100644
--- a/shared-bindings/busio/UART.h
+++ b/shared-bindings/busio/UART.h
@@ -45,6 +45,7 @@ extern void common_hal_busio_uart_construct(busio_uart_obj_t *self,
uint8_t receiver_buffer_size);
extern void common_hal_busio_uart_deinit(busio_uart_obj_t *self);
+extern bool common_hal_busio_uart_deinited(busio_uart_obj_t *self);
// Read characters. len is in characters NOT bytes!
extern size_t common_hal_busio_uart_read(busio_uart_obj_t *self,
diff --git a/shared-bindings/digitalio/DigitalInOut.c b/shared-bindings/digitalio/DigitalInOut.c
index 7fd823a602..ea2ba0b893 100644
--- a/shared-bindings/digitalio/DigitalInOut.c
+++ b/shared-bindings/digitalio/DigitalInOut.c
@@ -40,6 +40,7 @@
#include "shared-bindings/digitalio/Direction.h"
#include "shared-bindings/digitalio/DriveMode.h"
#include "shared-bindings/digitalio/Pull.h"
+#include "shared-bindings/util.h"
//| .. currentmodule:: digitalio
//|
@@ -119,6 +120,7 @@ STATIC mp_obj_t digitalio_digitalinout_switch_to_output(size_t n_args, const mp_
{ MP_QSTR_drive_mode, MP_ARG_OBJ, {.u_rom_obj = &digitalio_drive_mode_push_pull_obj} },
};
digitalio_digitalinout_obj_t *self = MP_OBJ_TO_PTR(pos_args[0]);
+ raise_error_if_deinited(common_hal_digitalio_digitalinout_deinited(self));
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
@@ -155,6 +157,7 @@ STATIC mp_obj_t digitalio_digitalinout_switch_to_input(size_t n_args, const mp_o
{ MP_QSTR_pull, MP_ARG_OBJ, {.u_rom_obj = mp_const_none} },
};
digitalio_digitalinout_obj_t *self = MP_OBJ_TO_PTR(pos_args[0]);
+ raise_error_if_deinited(common_hal_digitalio_digitalinout_deinited(self));
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
@@ -187,6 +190,7 @@ extern const digitalio_digitalio_direction_obj_t digitalio_digitalio_direction_o
STATIC mp_obj_t digitalio_digitalinout_obj_get_direction(mp_obj_t self_in) {
digitalio_digitalinout_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_digitalio_digitalinout_deinited(self));
enum digitalio_direction_t direction = common_hal_digitalio_digitalinout_get_direction(self);
if (direction == DIRECTION_INPUT) {
return (mp_obj_t)&digitalio_direction_input_obj;
@@ -197,6 +201,7 @@ MP_DEFINE_CONST_FUN_OBJ_1(digitalio_digitalinout_get_direction_obj, digitalio_di
STATIC mp_obj_t digitalio_digitalinout_obj_set_direction(mp_obj_t self_in, mp_obj_t value) {
digitalio_digitalinout_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_digitalio_digitalinout_deinited(self));
if (value == &digitalio_direction_input_obj) {
common_hal_digitalio_digitalinout_switch_to_input(self, PULL_NONE);
} else if (value == &digitalio_direction_output_obj) {
@@ -221,6 +226,7 @@ const mp_obj_property_t digitalio_digitalio_direction_obj = {
//|
STATIC mp_obj_t digitalio_digitalinout_obj_get_value(mp_obj_t self_in) {
digitalio_digitalinout_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_digitalio_digitalinout_deinited(self));
bool value = common_hal_digitalio_digitalinout_get_value(self);
return mp_obj_new_bool(value);
}
@@ -228,6 +234,7 @@ MP_DEFINE_CONST_FUN_OBJ_1(digitalio_digitalinout_get_value_obj, digitalio_digita
STATIC mp_obj_t digitalio_digitalinout_obj_set_value(mp_obj_t self_in, mp_obj_t value) {
digitalio_digitalinout_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_digitalio_digitalinout_deinited(self));
if (common_hal_digitalio_digitalinout_get_direction(self) == DIRECTION_INPUT) {
mp_raise_AttributeError("Cannot set value when direction is input.");
return mp_const_none;
@@ -250,6 +257,7 @@ const mp_obj_property_t digitalio_digitalinout_value_obj = {
//|
STATIC mp_obj_t digitalio_digitalinout_obj_get_drive_mode(mp_obj_t self_in) {
digitalio_digitalinout_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_digitalio_digitalinout_deinited(self));
if (common_hal_digitalio_digitalinout_get_direction(self) == DIRECTION_INPUT) {
mp_raise_AttributeError("Drive mode not used when direction is input.");
return mp_const_none;
@@ -264,6 +272,7 @@ MP_DEFINE_CONST_FUN_OBJ_1(digitalio_digitalinout_get_drive_mode_obj, digitalio_d
STATIC mp_obj_t digitalio_digitalinout_obj_set_drive_mode(mp_obj_t self_in, mp_obj_t drive_mode) {
digitalio_digitalinout_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_digitalio_digitalinout_deinited(self));
if (common_hal_digitalio_digitalinout_get_direction(self) == DIRECTION_INPUT) {
mp_raise_AttributeError("Drive mode not used when direction is input.");
return mp_const_none;
@@ -293,6 +302,7 @@ const mp_obj_property_t digitalio_digitalio_drive_mode_obj = {
//|
STATIC mp_obj_t digitalio_digitalinout_obj_get_pull(mp_obj_t self_in) {
digitalio_digitalinout_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_digitalio_digitalinout_deinited(self));
if (common_hal_digitalio_digitalinout_get_direction(self) == DIRECTION_OUTPUT) {
mp_raise_AttributeError("Pull not used when direction is output.");
return mp_const_none;
@@ -309,6 +319,7 @@ MP_DEFINE_CONST_FUN_OBJ_1(digitalio_digitalinout_get_pull_obj, digitalio_digital
STATIC mp_obj_t digitalio_digitalinout_obj_set_pull(mp_obj_t self_in, mp_obj_t pull_obj) {
digitalio_digitalinout_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_digitalio_digitalinout_deinited(self));
if (common_hal_digitalio_digitalinout_get_direction(self) == DIRECTION_OUTPUT) {
mp_raise_AttributeError("Pull not used when direction is output.");
return mp_const_none;
diff --git a/shared-bindings/digitalio/DigitalInOut.h b/shared-bindings/digitalio/DigitalInOut.h
index da0856edca..74970881b8 100644
--- a/shared-bindings/digitalio/DigitalInOut.h
+++ b/shared-bindings/digitalio/DigitalInOut.h
@@ -42,6 +42,7 @@ typedef enum {
digitalinout_result_t common_hal_digitalio_digitalinout_construct(digitalio_digitalinout_obj_t* self, const mcu_pin_obj_t* pin);
void common_hal_digitalio_digitalinout_deinit(digitalio_digitalinout_obj_t* self);
+bool common_hal_digitalio_digitalinout_deinited(digitalio_digitalinout_obj_t* self);
void common_hal_digitalio_digitalinout_switch_to_input(digitalio_digitalinout_obj_t* self, enum digitalio_pull_t pull);
void common_hal_digitalio_digitalinout_switch_to_output(digitalio_digitalinout_obj_t* self, bool value, enum digitalio_drive_mode_t drive_mode);
enum digitalio_direction_t common_hal_digitalio_digitalinout_get_direction(digitalio_digitalinout_obj_t* self);
diff --git a/shared-bindings/gamepad/GamePad.c b/shared-bindings/gamepad/GamePad.c
new file mode 100644
index 0000000000..bdc3359fb6
--- /dev/null
+++ b/shared-bindings/gamepad/GamePad.c
@@ -0,0 +1,146 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016 Radomir Dopieralski 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 "py/obj.h"
+#include "py/runtime.h"
+#include "py/mphal.h"
+#include "shared-module/gamepad/GamePad.h"
+#include "GamePad.h"
+
+
+gamepad_obj_t* gamepad_singleton = NULL;
+
+//| .. currentmodule:: gamepad
+//|
+//| :class:`GamePad` -- Scan buttons for presses
+//| ============================================
+//|
+//| Usage::
+//|
+//| import board
+//| import digitalio
+//| import gamepad
+//| import time
+//|
+//| B_UP = 1 << 0
+//| B_DOWN = 1 << 1
+//|
+//|
+//| pad = gamepad.GamePad(
+//| digitalio.DigitalInOut(board.D0),
+//| digitalio.DigitalInOut(board.D1),
+//| )
+//|
+//| y = 0
+//| while True:
+//| buttons = pad.get_pressed()
+//| if buttons & B_UP:
+//| y -= 1
+//| print(y)
+//| elif buttons & B_DOWN:
+//| y += 1
+//| print(y)
+//| time.sleep(0.1)
+//| while pad.get_pressed():
+//| # Wait for all buttons to be released.
+//| time.sleep(0.1)
+//|
+
+//| .. class:: GamePad([b1[, b2[, b3[, b4[, b5[, b6[, b7[, b8]]]]]]]])
+//|
+//| Initializes button scanning routines.
+//|
+//| The ``b1``-``b8`` parameters are ``DigitalInOut`` objects, which
+//| immediately get switched to input with a pull-up, and then scanned
+//| regularly for button presses. The order is the same as the order of
+//| bits returned by the ``get_pressed`` function. You can re-initialize
+//| it with different keys, then the new object will replace the previous
+//| one.
+//|
+//| The basic feature required here is the ability to poll the keys at
+//| regular intervals (so that de-bouncing is consistent) and fast enough
+//| (so that we don't miss short button presses) while at the same time
+//| letting the user code run normally, call blocking functions and wait
+//| on delays.
+//|
+//| They button presses are accumulated, until the ``get_pressed`` method
+//| is called, at which point the button state is cleared, and the new
+//| button presses start to be recorded.
+//|
+STATIC mp_obj_t gamepad_make_new(const mp_obj_type_t *type, size_t n_args,
+ size_t n_kw, const mp_obj_t *args) {
+ if (!gamepad_singleton) {
+ gamepad_singleton = m_new_obj(gamepad_obj_t);
+ gamepad_singleton->base.type = &gamepad_type;
+ }
+ gamepad_init(n_args, args);
+ return MP_OBJ_FROM_PTR(gamepad_singleton);
+}
+
+
+//| .. method:: get_pressed()
+//|
+//| Get the status of buttons pressed since the last call and clear it.
+//|
+//| Returns an 8-bit number, with bits that correspond to buttons,
+//| which have been pressed (or held down) since the last call to this
+//| function set to 1, and the remaining bits set to 0. Then it clears
+//| the button state, so that new button presses (or buttons that are
+//| held down) can be recorded for the next call.
+//|
+STATIC mp_obj_t gamepad_get_pressed(mp_obj_t self_in) {
+ gamepad_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ mp_obj_t gamepad = MP_OBJ_NEW_SMALL_INT(self->pressed);
+ self->pressed = 0;
+ return gamepad;
+}
+MP_DEFINE_CONST_FUN_OBJ_1(gamepad_get_pressed_obj, gamepad_get_pressed);
+
+
+//| .. method:: deinit()
+//|
+//| Disable button scanning.
+//|
+STATIC mp_obj_t gamepad_deinit(mp_obj_t self_in) {
+ gamepad_singleton = NULL;
+ return mp_const_none;
+}
+MP_DEFINE_CONST_FUN_OBJ_1(gamepad_deinit_obj, gamepad_deinit);
+
+
+STATIC mp_obj_t gamepad_make_new(const mp_obj_type_t *type, size_t n_args,
+ size_t n_kw, const mp_obj_t *args);
+STATIC const mp_rom_map_elem_t gamepad_locals_dict_table[] = {
+ { MP_OBJ_NEW_QSTR(MP_QSTR_get_pressed), MP_ROM_PTR(&gamepad_get_pressed_obj)},
+ { MP_OBJ_NEW_QSTR(MP_QSTR_deinit), MP_ROM_PTR(&gamepad_deinit_obj)},
+};
+STATIC MP_DEFINE_CONST_DICT(gamepad_locals_dict, gamepad_locals_dict_table);
+const mp_obj_type_t gamepad_type = {
+ { &mp_type_type },
+ .name = MP_QSTR_GamePad,
+ .make_new = gamepad_make_new,
+ .locals_dict = (mp_obj_dict_t*)&gamepad_locals_dict,
+};
+
diff --git a/shared-bindings/gamepad/GamePad.h b/shared-bindings/gamepad/GamePad.h
new file mode 100644
index 0000000000..172c95ace8
--- /dev/null
+++ b/shared-bindings/gamepad/GamePad.h
@@ -0,0 +1,33 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016 Radomir Dopieralski 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_SHARED_BINDINGS_GAMEPAD_GAMEPAD_H
+#define MICROPY_INCLUDED_SHARED_BINDINGS_GAMEPAD_GAMEPAD_H
+
+extern const mp_obj_type_t gamepad_type;
+
+#endif // MICROPY_INCLUDED_SHARED_BINDINGS_GAMEPAD_GAMEPAD_H
diff --git a/shared-bindings/gamepad/__init__.c b/shared-bindings/gamepad/__init__.c
new file mode 100644
index 0000000000..0c99d0d52b
--- /dev/null
+++ b/shared-bindings/gamepad/__init__.c
@@ -0,0 +1,54 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016 Radomir Dopieralski 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 "py/obj.h"
+#include "py/runtime.h"
+#include "py/mphal.h"
+#include "GamePad.h"
+
+
+//| :mod:`gamepad` --- Button handling
+//| ==================================
+//|
+//| .. module:: gamepad
+//| :synopsis: Button handling
+//| :platform: SAMD21
+//|
+//| .. toctree::
+//| :maxdepth: 3
+//|
+//| GamePad
+//|
+STATIC const mp_rom_map_elem_t gamepad_module_globals_table[] = {
+ { MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_gamepad) },
+ { MP_OBJ_NEW_QSTR(MP_QSTR_GamePad), MP_ROM_PTR(&gamepad_type)},
+};
+STATIC MP_DEFINE_CONST_DICT(gamepad_module_globals,
+ gamepad_module_globals_table);
+
+const mp_obj_module_t gamepad_module = {
+ .base = { &mp_type_module },
+ .globals = (mp_obj_dict_t*)&gamepad_module_globals,
+};
diff --git a/shared-bindings/index.rst b/shared-bindings/index.rst
index 49b6ce5bc3..556626268b 100644
--- a/shared-bindings/index.rst
+++ b/shared-bindings/index.rst
@@ -21,9 +21,10 @@ Module / Port SAMD21 SAMD21 Express ESP8266
`board` **Yes** **Yes** **Yes**
`busio` **Yes** **Yes** **Yes**
`digitalio` **Yes** **Yes** **Yes**
-`microcontroller` **Yes** **Yes** **Yes**
+`gamepad` No **Yes** No
+`microcontroller` **Yes** **Yes** **Yes**
`multiterminal` No No **Yes**
-`neopixel_write` **Yes** **Yes** **Yes**
+`neopixel_write` **Yes** **Yes** **Yes**
`nvm` No **Yes** No
`os` **Yes** **Yes** **Yes**
`pulseio` No **Yes** No
diff --git a/shared-bindings/pulseio/PWMOut.c b/shared-bindings/pulseio/PWMOut.c
index 80036ae724..8f6c766808 100644
--- a/shared-bindings/pulseio/PWMOut.c
+++ b/shared-bindings/pulseio/PWMOut.c
@@ -29,8 +29,10 @@
#include "lib/utils/context_manager_helpers.h"
#include "py/objproperty.h"
#include "py/runtime.h"
+
#include "shared-bindings/microcontroller/Pin.h"
#include "shared-bindings/pulseio/PWMOut.h"
+#include "shared-bindings/util.h"
//| .. currentmodule:: pulseio
//|
@@ -147,13 +149,15 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(pulseio_pwmout___exit___obj, 4, 4, pu
//| (0). 0xffff will always be high, 0 will always be low and 0x7fff will
//| be half high and then half low.
STATIC mp_obj_t pulseio_pwmout_obj_get_duty_cycle(mp_obj_t self_in) {
- pulseio_pwmout_obj_t *self = MP_OBJ_TO_PTR(self_in);
- return MP_OBJ_NEW_SMALL_INT(common_hal_pulseio_pwmout_get_duty_cycle(self));
+ pulseio_pwmout_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_pulseio_pwmout_deinited(self));
+ return MP_OBJ_NEW_SMALL_INT(common_hal_pulseio_pwmout_get_duty_cycle(self));
}
MP_DEFINE_CONST_FUN_OBJ_1(pulseio_pwmout_get_duty_cycle_obj, pulseio_pwmout_obj_get_duty_cycle);
STATIC mp_obj_t pulseio_pwmout_obj_set_duty_cycle(mp_obj_t self_in, mp_obj_t duty_cycle) {
pulseio_pwmout_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_pulseio_pwmout_deinited(self));
mp_int_t duty = mp_obj_get_int(duty_cycle);
if (duty < 0 || duty > 0xffff) {
mp_raise_ValueError("PWM duty_cycle must be between 0 and 65535 inclusive (16 bit resolution)");
@@ -176,13 +180,15 @@ const mp_obj_property_t pulseio_pwmout_duty_cycle_obj = {
//| second). Only writeable when constructed with ``variable_frequency=True``.
//|
STATIC mp_obj_t pulseio_pwmout_obj_get_frequency(mp_obj_t self_in) {
- pulseio_pwmout_obj_t *self = MP_OBJ_TO_PTR(self_in);
- return MP_OBJ_NEW_SMALL_INT(common_hal_pulseio_pwmout_get_frequency(self));
+ pulseio_pwmout_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_pulseio_pwmout_deinited(self));
+ return MP_OBJ_NEW_SMALL_INT(common_hal_pulseio_pwmout_get_frequency(self));
}
MP_DEFINE_CONST_FUN_OBJ_1(pulseio_pwmout_get_frequency_obj, pulseio_pwmout_obj_get_frequency);
STATIC mp_obj_t pulseio_pwmout_obj_set_frequency(mp_obj_t self_in, mp_obj_t frequency) {
pulseio_pwmout_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_pulseio_pwmout_deinited(self));
if (!common_hal_pulseio_pwmout_get_variable_frequency(self)) {
mp_raise_AttributeError(
"PWM frequency not writeable when variable_frequency is False on "
diff --git a/shared-bindings/pulseio/PWMOut.h b/shared-bindings/pulseio/PWMOut.h
index 98858654d1..0b630816b9 100644
--- a/shared-bindings/pulseio/PWMOut.h
+++ b/shared-bindings/pulseio/PWMOut.h
@@ -36,6 +36,7 @@ extern void common_hal_pulseio_pwmout_construct(pulseio_pwmout_obj_t* self,
const mcu_pin_obj_t* pin, uint16_t duty, uint32_t frequency,
bool variable_frequency);
extern void common_hal_pulseio_pwmout_deinit(pulseio_pwmout_obj_t* self);
+extern bool common_hal_pulseio_pwmout_deinited(pulseio_pwmout_obj_t* self);
extern void common_hal_pulseio_pwmout_set_duty_cycle(pulseio_pwmout_obj_t* self, uint16_t duty);
extern uint16_t common_hal_pulseio_pwmout_get_duty_cycle(pulseio_pwmout_obj_t* self);
extern void common_hal_pulseio_pwmout_set_frequency(pulseio_pwmout_obj_t* self, uint32_t frequency);
diff --git a/shared-bindings/pulseio/PulseIn.c b/shared-bindings/pulseio/PulseIn.c
index 0abc066804..da9e6ac2c5 100644
--- a/shared-bindings/pulseio/PulseIn.c
+++ b/shared-bindings/pulseio/PulseIn.c
@@ -32,6 +32,7 @@
#include "py/runtime0.h"
#include "shared-bindings/microcontroller/Pin.h"
#include "shared-bindings/pulseio/PulseIn.h"
+#include "shared-bindings/util.h"
//| .. currentmodule:: pulseio
//|
@@ -139,6 +140,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(pulseio_pulsein___exit___obj, 4, 4, p
//|
STATIC mp_obj_t pulseio_pulsein_obj_pause(mp_obj_t self_in) {
pulseio_pulsein_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_pulseio_pulsein_deinited(self));
common_hal_pulseio_pulsein_pause(self);
return mp_const_none;
@@ -162,6 +164,8 @@ STATIC mp_obj_t pulseio_pulsein_obj_resume(size_t n_args, const mp_obj_t *pos_ar
{ MP_QSTR_trigger_duration, MP_ARG_INT, {.u_int = 0} },
};
pulseio_pulsein_obj_t *self = MP_OBJ_TO_PTR(pos_args[0]);
+ raise_error_if_deinited(common_hal_pulseio_pulsein_deinited(self));
+
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
@@ -176,6 +180,7 @@ MP_DEFINE_CONST_FUN_OBJ_KW(pulseio_pulsein_resume_obj, 1, pulseio_pulsein_obj_re
//|
STATIC mp_obj_t pulseio_pulsein_obj_clear(mp_obj_t self_in) {
pulseio_pulsein_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_pulseio_pulsein_deinited(self));
common_hal_pulseio_pulsein_clear(self);
return mp_const_none;
@@ -188,6 +193,8 @@ MP_DEFINE_CONST_FUN_OBJ_1(pulseio_pulsein_clear_obj, pulseio_pulsein_obj_clear);
//|
STATIC mp_obj_t pulseio_pulsein_obj_popleft(mp_obj_t self_in) {
pulseio_pulsein_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_pulseio_pulsein_deinited(self));
+
return MP_OBJ_NEW_SMALL_INT(common_hal_pulseio_pulsein_popleft(self));
}
MP_DEFINE_CONST_FUN_OBJ_1(pulseio_pulsein_popleft_obj, pulseio_pulsein_obj_popleft);
@@ -199,6 +206,8 @@ MP_DEFINE_CONST_FUN_OBJ_1(pulseio_pulsein_popleft_obj, pulseio_pulsein_obj_pople
//|
STATIC mp_obj_t pulseio_pulsein_obj_get_maxlen(mp_obj_t self_in) {
pulseio_pulsein_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_pulseio_pulsein_deinited(self));
+
return MP_OBJ_NEW_SMALL_INT(common_hal_pulseio_pulsein_get_maxlen(self));
}
MP_DEFINE_CONST_FUN_OBJ_1(pulseio_pulsein_get_maxlen_obj, pulseio_pulsein_obj_get_maxlen);
@@ -221,6 +230,7 @@ const mp_obj_property_t pulseio_pulsein_maxlen_obj = {
//|
STATIC mp_obj_t pulsein_unary_op(mp_uint_t op, mp_obj_t self_in) {
pulseio_pulsein_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_pulseio_pulsein_deinited(self));
uint16_t len = common_hal_pulseio_pulsein_get_len(self);
switch (op) {
case MP_UNARY_OP_BOOL: return mp_obj_new_bool(len != 0);
@@ -244,6 +254,8 @@ STATIC mp_obj_t pulsein_subscr(mp_obj_t self_in, mp_obj_t index_obj, mp_obj_t va
mp_raise_AttributeError("Cannot delete values");
} else {
pulseio_pulsein_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_pulseio_pulsein_deinited(self));
+
if (MP_OBJ_IS_TYPE(index_obj, &mp_type_slice)) {
mp_raise_NotImplementedError("Slices not supported");
} else {
diff --git a/shared-bindings/pulseio/PulseIn.h b/shared-bindings/pulseio/PulseIn.h
index 1b96c93c9d..88b6f356ed 100644
--- a/shared-bindings/pulseio/PulseIn.h
+++ b/shared-bindings/pulseio/PulseIn.h
@@ -35,6 +35,7 @@ extern const mp_obj_type_t pulseio_pulsein_type;
extern void common_hal_pulseio_pulsein_construct(pulseio_pulsein_obj_t* self,
const mcu_pin_obj_t* pin, uint16_t maxlen, bool idle_state);
extern void common_hal_pulseio_pulsein_deinit(pulseio_pulsein_obj_t* self);
+extern bool common_hal_pulseio_pulsein_deinited(pulseio_pulsein_obj_t* self);
extern void common_hal_pulseio_pulsein_pause(pulseio_pulsein_obj_t* self);
extern void common_hal_pulseio_pulsein_resume(pulseio_pulsein_obj_t* self, uint16_t trigger_duration);
extern void common_hal_pulseio_pulsein_clear(pulseio_pulsein_obj_t* self);
diff --git a/shared-bindings/pulseio/PulseOut.c b/shared-bindings/pulseio/PulseOut.c
index 0b1391f748..a44e28d5d9 100644
--- a/shared-bindings/pulseio/PulseOut.c
+++ b/shared-bindings/pulseio/PulseOut.c
@@ -29,9 +29,11 @@
#include "lib/utils/context_manager_helpers.h"
#include "py/objproperty.h"
#include "py/runtime.h"
+
#include "shared-bindings/microcontroller/Pin.h"
#include "shared-bindings/pulseio/PulseOut.h"
#include "shared-bindings/pulseio/PWMOut.h"
+#include "shared-bindings/util.h"
//| .. currentmodule:: pulseio
//|
@@ -123,6 +125,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(pulseio_pulseout___exit___obj, 4, 4,
//|
STATIC mp_obj_t pulseio_pulseout_obj_send(mp_obj_t self_in, mp_obj_t pulses) {
pulseio_pulseout_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_pulseio_pulseout_deinited(self));
mp_buffer_info_t bufinfo;
mp_get_buffer_raise(pulses, &bufinfo, MP_BUFFER_READ);
diff --git a/shared-bindings/pulseio/PulseOut.h b/shared-bindings/pulseio/PulseOut.h
index d6279ed6f6..2cf78d3f29 100644
--- a/shared-bindings/pulseio/PulseOut.h
+++ b/shared-bindings/pulseio/PulseOut.h
@@ -36,6 +36,7 @@ extern const mp_obj_type_t pulseio_pulseout_type;
extern void common_hal_pulseio_pulseout_construct(pulseio_pulseout_obj_t* self,
const pulseio_pwmout_obj_t* carrier);
extern void common_hal_pulseio_pulseout_deinit(pulseio_pulseout_obj_t* self);
+extern bool common_hal_pulseio_pulseout_deinited(pulseio_pulseout_obj_t* self);
extern void common_hal_pulseio_pulseout_send(pulseio_pulseout_obj_t* self,
uint16_t* pulses, uint16_t len);
diff --git a/shared-bindings/touchio/TouchIn.c b/shared-bindings/touchio/TouchIn.c
index 8947814231..1d91233128 100644
--- a/shared-bindings/touchio/TouchIn.c
+++ b/shared-bindings/touchio/TouchIn.c
@@ -24,6 +24,7 @@
* THE SOFTWARE.
*/
+#include
#include
#include "lib/utils/context_manager_helpers.h"
@@ -34,6 +35,7 @@
#include "py/runtime.h"
#include "shared-bindings/microcontroller/Pin.h"
#include "shared-bindings/touchio/TouchIn.h"
+#include "shared-bindings/util.h"
//| .. currentmodule:: touchio
//|
@@ -106,13 +108,15 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(touchio_touchin___exit___obj, 4, 4, t
//| .. attribute:: value
//|
//| Whether the touch pad is being touched or not.
+//| True if `raw_value` > `threshold`.
//|
//| :return: True when touched, False otherwise.
//| :rtype: bool
//|
STATIC mp_obj_t touchio_touchin_obj_get_value(mp_obj_t self_in) {
- touchio_touchin_obj_t *self = MP_OBJ_TO_PTR(self_in);
- return mp_obj_new_bool(common_hal_touchio_touchin_get_value(self));
+ touchio_touchin_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_touchio_touchin_deinited(self));
+ return mp_obj_new_bool(common_hal_touchio_touchin_get_value(self));
}
MP_DEFINE_CONST_FUN_OBJ_1(touchio_touchin_get_value_obj, touchio_touchin_obj_get_value);
@@ -123,12 +127,79 @@ const mp_obj_property_t touchio_touchin_value_obj = {
(mp_obj_t)&mp_const_none_obj},
};
+
+//| .. attribute:: raw_value
+//|
+//| The raw touch measurement. Not settable.
+//|
+//| :return: an integer >= 0
+//| :rtype: int
+//|
+STATIC mp_obj_t touchio_touchin_obj_get_raw_value(mp_obj_t self_in) {
+ touchio_touchin_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_touchio_touchin_deinited(self));
+ return MP_OBJ_NEW_SMALL_INT(common_hal_touchio_touchin_get_raw_value(self));
+}
+
+MP_DEFINE_CONST_FUN_OBJ_1(touchio_touchin_get_raw_value_obj, touchio_touchin_obj_get_raw_value);
+
+const mp_obj_property_t touchio_touchin_raw_value_obj = {
+ .base.type = &mp_type_property,
+ .proxy = {(mp_obj_t)&touchio_touchin_get_raw_value_obj,
+ (mp_obj_t)&mp_const_none_obj,
+ (mp_obj_t)&mp_const_none_obj},
+ };
+
+
+//| .. attribute:: threshold
+//|
+//| `value` will return True if `raw_value` is greater than than this threshold.
+//| When the **TouchIn** object is created, an initial `raw_value` is read from the pin,
+//| and then `threshold` is set to be 100 + that value.
+//|
+//| You can set the threshold to a different value to make the pin more or less sensitive.
+//|
+//| :return: an integer >= 0
+//| :rtype: int
+//|
+STATIC mp_obj_t touchio_touchin_obj_get_threshold(mp_obj_t self_in) {
+ touchio_touchin_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_touchio_touchin_deinited(self));
+ return MP_OBJ_NEW_SMALL_INT(common_hal_touchio_touchin_get_threshold(self));
+}
+
+MP_DEFINE_CONST_FUN_OBJ_1(touchio_touchin_get_threshold_obj, touchio_touchin_obj_get_threshold);
+
+STATIC mp_obj_t touchio_touchin_obj_set_threshold(mp_obj_t self_in, mp_obj_t threshold_obj) {
+ touchio_touchin_obj_t *self = MP_OBJ_TO_PTR(self_in);
+ raise_error_if_deinited(common_hal_touchio_touchin_deinited(self));
+ uint32_t new_threshold = mp_obj_get_int(threshold_obj);
+ if (new_threshold < 0 || new_threshold > UINT16_MAX) {
+ // I would use MP_STRINGIFY(UINT16_MAX), but that prints "0xffff" instead of 65536.
+ mp_raise_ValueError("threshold must be in the range 0-65536");
+ }
+ common_hal_touchio_touchin_set_threshold(self, new_threshold);
+ return mp_const_none;
+}
+
+MP_DEFINE_CONST_FUN_OBJ_2(touchio_touchin_set_threshold_obj, touchio_touchin_obj_set_threshold);
+
+const mp_obj_property_t touchio_touchin_threshold_obj = {
+ .base.type = &mp_type_property,
+ .proxy = {(mp_obj_t)&touchio_touchin_get_threshold_obj,
+ (mp_obj_t)&touchio_touchin_set_threshold_obj,
+ (mp_obj_t)&mp_const_none_obj},
+};
+
+
STATIC const mp_rom_map_elem_t touchio_touchin_locals_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR___enter__), MP_ROM_PTR(&default___enter___obj) },
{ MP_ROM_QSTR(MP_QSTR___exit__), MP_ROM_PTR(&touchio_touchin___exit___obj) },
{ MP_ROM_QSTR(MP_QSTR_deinit), MP_ROM_PTR(&touchio_touchin_deinit_obj) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_value), MP_ROM_PTR(&touchio_touchin_value_obj)},
+ { MP_OBJ_NEW_QSTR(MP_QSTR_raw_value), MP_ROM_PTR(&touchio_touchin_raw_value_obj)},
+ { MP_OBJ_NEW_QSTR(MP_QSTR_threshold), MP_ROM_PTR(&touchio_touchin_threshold_obj)},
};
STATIC MP_DEFINE_CONST_DICT(touchio_touchin_locals_dict, touchio_touchin_locals_dict_table);
diff --git a/shared-bindings/touchio/TouchIn.h b/shared-bindings/touchio/TouchIn.h
index 6ee668f383..2e5c516079 100644
--- a/shared-bindings/touchio/TouchIn.h
+++ b/shared-bindings/touchio/TouchIn.h
@@ -34,6 +34,10 @@ extern const mp_obj_type_t touchio_touchin_type;
void common_hal_touchio_touchin_construct(touchio_touchin_obj_t* self, const mcu_pin_obj_t *pin);
void common_hal_touchio_touchin_deinit(touchio_touchin_obj_t* self);
+bool common_hal_touchio_touchin_deinited(touchio_touchin_obj_t* self);
bool common_hal_touchio_touchin_get_value(touchio_touchin_obj_t *self);
+uint16_t common_hal_touchio_touchin_get_raw_value(touchio_touchin_obj_t *self);
+uint16_t common_hal_touchio_touchin_get_threshold(touchio_touchin_obj_t *self);
+void common_hal_touchio_touchin_set_threshold(touchio_touchin_obj_t *self, uint16_t new_threshold);
#endif // MICROPY_INCLUDED_SHARED_BINDINGS_TOUCHIO_TOUCHIN_H
diff --git a/shared-bindings/util.c b/shared-bindings/util.c
new file mode 100644
index 0000000000..3dadc4c189
--- /dev/null
+++ b/shared-bindings/util.c
@@ -0,0 +1,42 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2017 Dan Halbert 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_SHARED_BINDINGS_UTIL_H
+#define MICROPY_INCLUDED_SHARED_BINDINGS_UTIL_H
+
+#include "py/runtime.h"
+
+#include "shared-bindings/util.h"
+
+// Check if pin is None. If so, deinit() has already been called on the object, so complain.
+void raise_error_if_deinited(bool deinited) {
+ if (deinited) {
+ mp_raise_ValueError("Object has been deinitialized and can no longer be used. Create a new object.");
+ }
+}
+
+
+#endif // MICROPY_INCLUDED_SHARED_BINDINGS_UTIL_H
diff --git a/shared-bindings/util.h b/shared-bindings/util.h
new file mode 100644
index 0000000000..b26ed7e937
--- /dev/null
+++ b/shared-bindings/util.h
@@ -0,0 +1,33 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2017 Dan Halbert 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_COMMON_HAL_UTIL_H
+#define MICROPY_INCLUDED_ATMEL_SAMD_COMMON_HAL_UTIL_H
+
+void raise_error_if_deinited(bool deinited);
+
+
+#endif // MICROPY_INCLUDED_ATMEL_SAMD_COMMON_HAL_UTIL_H
diff --git a/shared-module/bitbangio/I2C.c b/shared-module/bitbangio/I2C.c
index 0f017fc18d..7eeda0e00e 100644
--- a/shared-module/bitbangio/I2C.c
+++ b/shared-module/bitbangio/I2C.c
@@ -162,7 +162,15 @@ void shared_module_bitbangio_i2c_construct(bitbangio_i2c_obj_t *self,
stop(self);
}
+bool shared_module_bitbangio_i2c_deinited(bitbangio_i2c_obj_t *self) {
+ // If one is deinited, both will be.
+ return common_hal_digitalio_digitalinout_deinited(&self->scl);
+}
+
void shared_module_bitbangio_i2c_deinit(bitbangio_i2c_obj_t *self) {
+ if (shared_module_bitbangio_i2c_deinited(self)) {
+ return;
+ }
common_hal_digitalio_digitalinout_deinit(&self->scl);
common_hal_digitalio_digitalinout_deinit(&self->sda);
}
diff --git a/shared-module/bitbangio/OneWire.c b/shared-module/bitbangio/OneWire.c
index 46c0c406cc..e77bdb3b29 100644
--- a/shared-module/bitbangio/OneWire.c
+++ b/shared-module/bitbangio/OneWire.c
@@ -38,7 +38,14 @@ void shared_module_bitbangio_onewire_construct(bitbangio_onewire_obj_t* self,
common_hal_digitalio_digitalinout_construct(&self->pin, pin);
}
+bool shared_module_bitbangio_onewire_deinited(bitbangio_onewire_obj_t* self) {
+ return common_hal_digitalio_digitalinout_deinited(&self->pin);
+}
+
void shared_module_bitbangio_onewire_deinit(bitbangio_onewire_obj_t* self) {
+ if (shared_module_bitbangio_onewire_deinited(self)) {
+ return;
+ }
common_hal_digitalio_digitalinout_deinit(&self->pin);
}
diff --git a/shared-module/bitbangio/SPI.c b/shared-module/bitbangio/SPI.c
index a3c70dde9a..0576a6e56c 100644
--- a/shared-module/bitbangio/SPI.c
+++ b/shared-module/bitbangio/SPI.c
@@ -70,7 +70,14 @@ void shared_module_bitbangio_spi_construct(bitbangio_spi_obj_t *self,
self->phase = 0;
}
+bool shared_module_bitbangio_spi_deinited(bitbangio_spi_obj_t *self) {
+ return common_hal_digitalio_digitalinout_deinited(&self->clock);
+}
+
void shared_module_bitbangio_spi_deinit(bitbangio_spi_obj_t *self) {
+ if (shared_module_bitbangio_spi_deinited(self)) {
+ return;
+ }
common_hal_digitalio_digitalinout_deinit(&self->clock);
if (self->has_mosi) {
common_hal_digitalio_digitalinout_deinit(&self->mosi);
diff --git a/shared-module/busio/I2C.c b/shared-module/busio/I2C.c
index f8f154e7ff..68d6ea22ab 100644
--- a/shared-module/busio/I2C.c
+++ b/shared-module/busio/I2C.c
@@ -34,6 +34,10 @@ void common_hal_busio_i2c_construct(busio_i2c_obj_t *self,
shared_module_bitbangio_i2c_construct(&self->bitbang, scl, sda, freq);
}
+bool common_hal_busio_i2c_deinited(busio_i2c_obj_t *self) {
+ return shared_module_bitbangio_i2c_deinited(&self->bitbang);
+}
+
void common_hal_busio_i2c_deinit(busio_i2c_obj_t *self) {
shared_module_bitbangio_i2c_deinit(&self->bitbang);
}
diff --git a/shared-module/busio/OneWire.c b/shared-module/busio/OneWire.c
index 73d3d29d75..6bb7dedcd1 100644
--- a/shared-module/busio/OneWire.c
+++ b/shared-module/busio/OneWire.c
@@ -34,7 +34,14 @@ void common_hal_busio_onewire_construct(busio_onewire_obj_t* self,
shared_module_bitbangio_onewire_construct(&self->bitbang, pin);
}
+bool common_hal_busio_onewire_deinited(busio_onewire_obj_t* self) {
+ return shared_module_bitbangio_onewire_deinited(&self->bitbang);
+}
+
void common_hal_busio_onewire_deinit(busio_onewire_obj_t* self) {
+ if (common_hal_busio_onewire_deinited(self)) {
+ return;
+ }
shared_module_bitbangio_onewire_deinit(&self->bitbang);
}
diff --git a/shared-module/gamepad/GamePad.c b/shared-module/gamepad/GamePad.c
new file mode 100644
index 0000000000..3a2b8a3fe9
--- /dev/null
+++ b/shared-module/gamepad/GamePad.c
@@ -0,0 +1,46 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016 Radomir Dopieralski 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
+
+#include "__init__.h"
+#include "GamePad.h"
+
+#include "shared-bindings/digitalio/Pull.h"
+#include "shared-bindings/digitalio/DigitalInOut.h"
+
+
+void gamepad_init(size_t n_pins, const mp_obj_t* pins) {
+ for (size_t i=0; i<8; ++i) {
+ gamepad_singleton->pins[i] = NULL;
+ }
+ for (size_t i=0; ipins[i] = pin;
+ common_hal_digitalio_digitalinout_switch_to_input(pin, PULL_UP);
+ }
+ gamepad_singleton->last = 0;
+}
diff --git a/shared-module/gamepad/GamePad.h b/shared-module/gamepad/GamePad.h
new file mode 100644
index 0000000000..e5f709134d
--- /dev/null
+++ b/shared-module/gamepad/GamePad.h
@@ -0,0 +1,45 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016 Radomir Dopieralski 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_GAMEPAD_GAMEPAD_H
+#define MICROPY_INCLUDED_GAMEPAD_GAMEPAD_H
+
+#include
+
+#include "shared-bindings/digitalio/DigitalInOut.h"
+
+typedef struct {
+ mp_obj_base_t base;
+ digitalio_digitalinout_obj_t* pins[8];
+ volatile uint8_t last;
+ volatile uint8_t pressed;
+} gamepad_obj_t;
+
+extern gamepad_obj_t* gamepad_singleton;
+
+void gamepad_init(size_t n_pins, const mp_obj_t* pins);
+
+#endif // MICROPY_INCLUDED_GAMEPAD_GAMEPAD_H
diff --git a/shared-module/gamepad/__init__.c b/shared-module/gamepad/__init__.c
new file mode 100644
index 0000000000..1aebf611d3
--- /dev/null
+++ b/shared-module/gamepad/__init__.c
@@ -0,0 +1,51 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016 Radomir Dopieralski 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
+
+#include "__init__.h"
+#include "GamePad.h"
+
+#include "shared-bindings/digitalio/DigitalInOut.h"
+
+
+void gamepad_tick(void) {
+ if (!gamepad_singleton) {
+ return;
+ }
+ uint8_t gamepad_current = 0;
+ for (int i=0; i<8; ++i) {
+ digitalio_digitalinout_obj_t* pin = gamepad_singleton->pins[i];
+ if (!pin) {
+ break;
+ }
+ if (!common_hal_digitalio_digitalinout_get_value(pin)) {
+ gamepad_current |= 1<pressed |= gamepad_singleton->last & gamepad_current;
+ gamepad_singleton->last = gamepad_current;
+}
diff --git a/shared-module/gamepad/__init__.h b/shared-module/gamepad/__init__.h
new file mode 100644
index 0000000000..eacd723669
--- /dev/null
+++ b/shared-module/gamepad/__init__.h
@@ -0,0 +1,32 @@
+/*
+ * This file is part of the MicroPython 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_GAMEPAD_H
+#define MICROPY_INCLUDED_GAMEPAD_H
+
+void gamepad_tick(void);
+
+#endif // MICROPY_INCLUDED_GAMEPAD_H
diff --git a/supervisor/filesystem.h b/supervisor/filesystem.h
index 38923c6f59..fd2bf0364a 100644
--- a/supervisor/filesystem.h
+++ b/supervisor/filesystem.h
@@ -29,7 +29,7 @@
#include
-void filesystem_init(void);
+void filesystem_init(bool create_allowed);
void filesystem_flush(void);
void filesystem_default_writeable(bool writeable);
bool filesystem_present(void);