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merge review

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This commit is contained in:
hathach 2018-07-12 01:37:23 +07:00
parent 10846d316b
commit f98c7f708e
6 changed files with 73 additions and 85 deletions
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5
ports/nrf/Makefile
View File

@ -10,13 +10,14 @@ else
endif
endif
include boards/$(BOARD)/mpconfigboard.mk
SD_LOWER = $(shell echo $(SD) | tr '[:upper:]' '[:lower:]')
# Build directory with SD
BUILD = $(if $(SD),build-$(BOARD)-$(SD_LOWER),build-$(BOARD))
BUILD ?= $(if $(SD),build-$(BOARD)-$(SD_LOWER),build-$(BOARD))
include ../../py/mkenv.mk
include boards/$(BOARD)/mpconfigboard.mk
-include mpconfigport.mk
ifneq ($(SD), )

1
ports/nrf/boards/feather52832/mpconfigboard.mk
View File

@ -9,4 +9,3 @@ BOOT_FILE = boards/feather52832/bootloader/feather52_bootloader_$(SOFTDEV_VERSIO
BOOT_SETTING_ADDR = 0x7F000
NRF_DEFINES += -DNRF52832_XXAA
NRF_DEFINES += -DADAFRUIT_FEATHER52

1
ports/nrf/boards/feather52840/mpconfigboard.mk
View File

@ -14,4 +14,3 @@ else
endif
NRF_DEFINES += -DNRF52840_XXAA
NRF_DEFINES += -DADAFRUIT_FEATHER52840

1
ports/nrf/boards/pca10056/mpconfigboard.mk
View File

@ -15,4 +15,3 @@ endif
NRF_DEFINES += -DNRF52840_XXAA
NRF_DEFINES += -DADAFRUIT_FEATHER52840

2
ports/nrf/internal_flash.c
View File

@ -57,7 +57,7 @@ uint32_t _flash_page_addr = NO_CACHE;
/* Internal Flash API
*------------------------------------------------------------------*/
static inline uint32_t lba2addr(uint32_t block) {
return ((uint32_t)__fatfs_flash_start_addr) + block * FILESYSTEM_BLOCK_SIZE;
return ((uint32_t)__fatfs_flash_start_addr) + block * FILESYSTEM_BLOCK_SIZE;
}
void internal_flash_init(void) {

148
ports/nrf/usb/usb_msc_flash.c
View File

@ -34,8 +34,6 @@
*/
/**************************************************************************/
#ifdef NRF52840_XXAA
#include "tusb.h"
#include "internal_flash.h"
@ -55,9 +53,6 @@
#define FL_PAGE_SZ 4096
/*------------------------------------------------------------------*/
/* VARIABLES
*------------------------------------------------------------------*/
static scsi_sense_fixed_data_t mscd_sense_data =
{
.response_code = 0x70,
@ -73,94 +68,91 @@ static scsi_mode_parameters_t const msc_dev_mode_para =
.block_descriptor_length = 0
};
/*------------------------------------------------------------------*/
/*
*------------------------------------------------------------------*/
//--------------------------------------------------------------------+
// tinyusb callbacks
//--------------------------------------------------------------------+
int32_t tud_msc_scsi_cb (uint8_t rhport, uint8_t lun, uint8_t const scsi_cmd[16], void* buffer, uint16_t bufsize)
{
// read10 & write10 has their own callback and MUST not be handled here
int32_t tud_msc_scsi_cb (uint8_t rhport, uint8_t lun, uint8_t const scsi_cmd[16], void* buffer, uint16_t bufsize) {
// read10 & write10 has their own callback and MUST not be handled here
void const* ptr = NULL;
uint16_t len = 0;
void const* ptr = NULL;
uint16_t len = 0;
// most scsi handled is input
bool in_xfer = true;
// most scsi handled is input
bool in_xfer = true;
switch (scsi_cmd[0])
{
case SCSI_CMD_REQUEST_SENSE:
ptr = &mscd_sense_data;
len = sizeof(scsi_sense_fixed_data_t);
break;
case SCSI_CMD_MODE_SENSE_6:
ptr = &msc_dev_mode_para;
len = sizeof(msc_dev_mode_para);
break;
case SCSI_CMD_TEST_UNIT_READY:
ptr = NULL;
len = 0;
break;
case SCSI_CMD_PREVENT_ALLOW_MEDIUM_REMOVAL:
ptr = NULL;
len = 0;
break;
default:
// negative is error -> Data stage is STALL, status = failed
return -1;
}
// return len must not larger than bufsize
TU_ASSERT( bufsize >= len );
if ( ptr && len )
{
if(in_xfer)
switch ( scsi_cmd[0] )
{
memcpy(buffer, ptr, len);
}else
{
// SCSI output
case SCSI_CMD_REQUEST_SENSE:
ptr = &mscd_sense_data;
len = sizeof(scsi_sense_fixed_data_t);
break;
case SCSI_CMD_MODE_SENSE_6:
ptr = &msc_dev_mode_para;
len = sizeof(msc_dev_mode_para);
break;
case SCSI_CMD_TEST_UNIT_READY:
ptr = NULL;
len = 0;
break;
case SCSI_CMD_PREVENT_ALLOW_MEDIUM_REMOVAL:
ptr = NULL;
len = 0;
break;
default:
// negative is error -> Data stage is STALL, status = failed
return -1;
}
}
//------------- clear sense data if it is not request sense command -------------//
if ( SCSI_CMD_REQUEST_SENSE != scsi_cmd[0] )
{
mscd_sense_data.sense_key = SCSI_SENSEKEY_NONE;
mscd_sense_data.additional_sense_code = 0;
mscd_sense_data.additional_sense_qualifier = 0;
}
// return len must not larger than bufsize
TU_ASSERT(bufsize >= len);
return len;
if ( ptr && len )
{
if ( in_xfer )
{
memcpy(buffer, ptr, len);
} else
{
// SCSI output
}
}
//------------- clear sense data if it is not request sense command -------------//
if ( SCSI_CMD_REQUEST_SENSE != scsi_cmd[0] )
{
mscd_sense_data.sense_key = SCSI_SENSEKEY_NONE;
mscd_sense_data.additional_sense_code = 0;
mscd_sense_data.additional_sense_qualifier = 0;
}
return len;
}
/*------------------------------------------------------------------*/
/* Tinyusb Flash READ10 & WRITE10
*------------------------------------------------------------------*/
int32_t tud_msc_read10_cb (uint8_t rhport, uint8_t lun, uint32_t lba, uint32_t offset, void* buffer, uint32_t bufsize)
{
(void) rhport; (void) lun; (void) offset;
int32_t tud_msc_read10_cb (uint8_t rhport, uint8_t lun, uint32_t lba, uint32_t offset, void* buffer, uint32_t bufsize) {
(void) rhport;
(void) lun;
(void) offset;
uint32_t const block_count = bufsize/MSC_FLASH_BLOCK_SIZE;
uint32_t const block_count = bufsize / MSC_FLASH_BLOCK_SIZE;
internal_flash_read_blocks(buffer, lba, block_count);
return block_count*MSC_FLASH_BLOCK_SIZE;
return block_count * MSC_FLASH_BLOCK_SIZE;
}
int32_t tud_msc_write10_cb (uint8_t rhport, uint8_t lun, uint32_t lba, uint32_t offset, void* buffer, uint32_t bufsize)
{
(void) rhport; (void) lun; (void) offset;
int32_t tud_msc_write10_cb (uint8_t rhport, uint8_t lun, uint32_t lba, uint32_t offset, void* buffer, uint32_t bufsize) {
(void) rhport;
(void) lun;
(void) offset;
uint32_t const block_count = bufsize/MSC_FLASH_BLOCK_SIZE;
uint32_t const block_count = bufsize / MSC_FLASH_BLOCK_SIZE;
// bufsize <= CFG_TUD_MSC_BUFSIZE (4096)
internal_flash_write_blocks(buffer, lba, block_count);
@ -168,19 +160,17 @@ int32_t tud_msc_write10_cb (uint8_t rhport, uint8_t lun, uint32_t lba, uint32_t
// update fatfs's cache if address matches
fs_user_mount_t* vfs = MP_STATE_VM(vfs_mount_table)->obj;
if ( (lba <= vfs->fatfs.winsect) && (vfs->fatfs.winsect <= (lba + bufsize/MSC_FLASH_BLOCK_SIZE)) ) {
memcpy(vfs->fatfs.win, buffer + MSC_FLASH_BLOCK_SIZE*(vfs->fatfs.winsect-lba), MSC_FLASH_BLOCK_SIZE);
if ( (lba <= vfs->fatfs.winsect) && (vfs->fatfs.winsect <= (lba + bufsize / MSC_FLASH_BLOCK_SIZE)) ) {
memcpy(vfs->fatfs.win, buffer + MSC_FLASH_BLOCK_SIZE * (vfs->fatfs.winsect - lba), MSC_FLASH_BLOCK_SIZE);
}
return block_count*MSC_FLASH_BLOCK_SIZE;
return block_count * MSC_FLASH_BLOCK_SIZE;
}
void tud_msc_write10_complete_cb(uint8_t rhport, uint8_t lun)
{
(void) rhport; (void) lun;
void tud_msc_write10_complete_cb (uint8_t rhport, uint8_t lun) {
(void) rhport;
(void) lun;
// flush pending cache when write10 is complete
internal_flash_flush();
}
#endif