stmhal: Update to new STM Cube HAL library.

This upgrades the HAL to the versions:
- F4 V1.16.0
- F7 V1.7.0
- L4 V1.8.1

The main changes were in the SD card driver.  The vendor changed the SD
read/write functions to accept block number intead of byte address, so
there is no longer any need for a custom patch for this in stm32lib.
The CardType values also changed, so pyb.SDCard().info() will return
different values for the 3rd element of the tuple, but this function was
never documented.
crypto-aes
Damien George 6 years ago
parent fe6f0354f6
commit 8388ec4e35

@ -1 +1 @@
Subproject commit f8a1dd8ceeef1004cf8c964816af6a8530611451
Subproject commit d2bcfda543d3b99361e44112aca929225bdcc07f

@ -527,7 +527,7 @@ STATIC mp_obj_t pyb_can_recv(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_
// receive the data
CanRxMsgTypeDef rx_msg;
self->can.pRxMsg = &rx_msg;
self->can.pRxMsg = self->can.pRx1Msg = &rx_msg;
HAL_StatusTypeDef status = HAL_CAN_Receive(&self->can, args[0].u_int, args[1].u_int);
if (status != HAL_OK) {

@ -54,11 +54,7 @@
#include "wdt.h"
#include "genhdr/pllfreqtable.h"
#if defined(MCU_SERIES_F4)
// the HAL does not define these constants
#define RCC_CSR_IWDGRSTF (0x20000000)
#define RCC_CSR_PINRSTF (0x04000000)
#elif defined(MCU_SERIES_L4)
#if defined(MCU_SERIES_L4)
// L4 does not have a POR, so use BOR instead
#define RCC_CSR_PORRSTF RCC_CSR_BORRSTF
#endif

@ -191,8 +191,7 @@ bool sdcard_power_on(void) {
sd_handle.Init.ClockDiv = SDIO_TRANSFER_CLK_DIV;
// init the SD interface, with retry if it's not ready yet
HAL_SD_CardInfoTypedef cardinfo;
for (int retry = 10; HAL_SD_Init(&sd_handle, &cardinfo) != SD_OK; retry--) {
for (int retry = 10; HAL_SD_Init(&sd_handle) != HAL_OK; retry--) {
if (retry == 0) {
goto error;
}
@ -200,7 +199,7 @@ bool sdcard_power_on(void) {
}
// configure the SD bus width for wide operation
if (HAL_SD_WideBusOperation_Config(&sd_handle, SDIO_BUS_WIDE_4B) != SD_OK) {
if (HAL_SD_ConfigWideBusOperation(&sd_handle, SDIO_BUS_WIDE_4B) != HAL_OK) {
HAL_SD_DeInit(&sd_handle);
goto error;
}
@ -224,9 +223,9 @@ uint64_t sdcard_get_capacity_in_bytes(void) {
if (sd_handle.Instance == NULL) {
return 0;
}
HAL_SD_CardInfoTypedef cardinfo;
HAL_SD_Get_CardInfo(&sd_handle, &cardinfo);
return cardinfo.CardCapacity;
HAL_SD_CardInfoTypeDef cardinfo;
HAL_SD_GetCardInfo(&sd_handle, &cardinfo);
return (uint64_t)cardinfo.LogBlockNbr * (uint64_t)cardinfo.LogBlockSize;
}
void SDIO_IRQHandler(void) {
@ -243,13 +242,37 @@ void SDMMC2_IRQHandler(void) {
}
#endif
STATIC HAL_StatusTypeDef sdcard_wait_finished(SD_HandleTypeDef *sd, uint32_t timeout) {
// Wait for HAL driver to be ready (eg for DMA to finish)
uint32_t start = HAL_GetTick();
while (sd->State == HAL_SD_STATE_BUSY) {
if (HAL_GetTick() - start >= timeout) {
return HAL_TIMEOUT;
}
}
// Wait for SD card to complete the operation
for (;;) {
HAL_SD_CardStateTypeDef state = HAL_SD_GetCardState(sd);
if (state == HAL_SD_CARD_TRANSFER) {
return HAL_OK;
}
if (!(state == HAL_SD_CARD_SENDING || state == HAL_SD_CARD_RECEIVING || state == HAL_SD_CARD_PROGRAMMING)) {
return HAL_ERROR;
}
if (HAL_GetTick() - start >= timeout) {
return HAL_TIMEOUT;
}
}
return HAL_OK;
}
mp_uint_t sdcard_read_blocks(uint8_t *dest, uint32_t block_num, uint32_t num_blocks) {
// check that SD card is initialised
if (sd_handle.Instance == NULL) {
return SD_ERROR;
return HAL_ERROR;
}
HAL_SD_ErrorTypedef err = SD_OK;
HAL_StatusTypeDef err = HAL_OK;
// check that dest pointer is aligned on a 4-byte boundary
uint8_t *orig_dest = NULL;
@ -280,10 +303,9 @@ mp_uint_t sdcard_read_blocks(uint8_t *dest, uint32_t block_num, uint32_t num_blo
// from reading the peripheral the CPU then reads the new data
MP_HAL_CLEANINVALIDATE_DCACHE(dest, num_blocks * SDCARD_BLOCK_SIZE);
err = HAL_SD_ReadBlocks_BlockNumber_DMA(&sd_handle, (uint32_t*)dest, block_num, SDCARD_BLOCK_SIZE, num_blocks);
if (err == SD_OK) {
// wait for DMA transfer to finish, with a large timeout
err = HAL_SD_CheckReadOperation(&sd_handle, 100000000);
err = HAL_SD_ReadBlocks_DMA(&sd_handle, dest, block_num, num_blocks);
if (err == HAL_OK) {
err = sdcard_wait_finished(&sd_handle, 60000);
}
dma_deinit(&SDMMC_RX_DMA);
@ -291,7 +313,10 @@ mp_uint_t sdcard_read_blocks(uint8_t *dest, uint32_t block_num, uint32_t num_blo
restore_irq_pri(basepri);
} else {
err = HAL_SD_ReadBlocks_BlockNumber(&sd_handle, (uint32_t*)dest, block_num, SDCARD_BLOCK_SIZE, num_blocks);
err = HAL_SD_ReadBlocks(&sd_handle, dest, block_num, num_blocks, 60000);
if (err == HAL_OK) {
err = sdcard_wait_finished(&sd_handle, 60000);
}
}
if (orig_dest != NULL) {
@ -306,22 +331,22 @@ mp_uint_t sdcard_read_blocks(uint8_t *dest, uint32_t block_num, uint32_t num_blo
mp_uint_t sdcard_write_blocks(const uint8_t *src, uint32_t block_num, uint32_t num_blocks) {
// check that SD card is initialised
if (sd_handle.Instance == NULL) {
return SD_ERROR;
return HAL_ERROR;
}
HAL_SD_ErrorTypedef err = SD_OK;
HAL_StatusTypeDef err = HAL_OK;
// check that src pointer is aligned on a 4-byte boundary
if (((uint32_t)src & 3) != 0) {
// pointer is not aligned, so allocate a temporary block to do the write
uint8_t *src_aligned = m_new_maybe(uint8_t, SDCARD_BLOCK_SIZE);
if (src_aligned == NULL) {
return SD_ERROR;
return HAL_ERROR;
}
for (size_t i = 0; i < num_blocks; ++i) {
memcpy(src_aligned, src + i * SDCARD_BLOCK_SIZE, SDCARD_BLOCK_SIZE);
err = sdcard_write_blocks(src_aligned, block_num + i, 1);
if (err != SD_OK) {
if (err != HAL_OK) {
break;
}
}
@ -339,17 +364,19 @@ mp_uint_t sdcard_write_blocks(const uint8_t *src, uint32_t block_num, uint32_t n
// make sure cache is flushed to RAM so the DMA can read the correct data
MP_HAL_CLEAN_DCACHE(src, num_blocks * SDCARD_BLOCK_SIZE);
err = HAL_SD_WriteBlocks_BlockNumber_DMA(&sd_handle, (uint32_t*)src, block_num, SDCARD_BLOCK_SIZE, num_blocks);
if (err == SD_OK) {
// wait for DMA transfer to finish, with a large timeout
err = HAL_SD_CheckWriteOperation(&sd_handle, 100000000);
err = HAL_SD_WriteBlocks_DMA(&sd_handle, (uint8_t*)src, block_num, num_blocks);
if (err == HAL_OK) {
err = sdcard_wait_finished(&sd_handle, 60000);
}
dma_deinit(&SDMMC_TX_DMA);
sd_handle.hdmatx = NULL;
restore_irq_pri(basepri);
} else {
err = HAL_SD_WriteBlocks_BlockNumber(&sd_handle, (uint32_t*)src, block_num, SDCARD_BLOCK_SIZE, num_blocks);
err = HAL_SD_WriteBlocks(&sd_handle, (uint8_t*)src, block_num, num_blocks, 60000);
if (err == HAL_OK) {
err = sdcard_wait_finished(&sd_handle, 60000);
}
}
return err;
@ -392,12 +419,12 @@ STATIC mp_obj_t sd_info(mp_obj_t self) {
if (sd_handle.Instance == NULL) {
return mp_const_none;
}
HAL_SD_CardInfoTypedef cardinfo;
HAL_SD_Get_CardInfo(&sd_handle, &cardinfo);
HAL_SD_CardInfoTypeDef cardinfo;
HAL_SD_GetCardInfo(&sd_handle, &cardinfo);
// cardinfo.SD_csd and cardinfo.SD_cid have lots of info but we don't use them
mp_obj_t tuple[3] = {
mp_obj_new_int_from_ull(cardinfo.CardCapacity),
mp_obj_new_int_from_uint(cardinfo.CardBlockSize),
mp_obj_new_int_from_ull((uint64_t)cardinfo.LogBlockNbr * (uint64_t)cardinfo.LogBlockSize),
mp_obj_new_int_from_uint(cardinfo.LogBlockSize),
mp_obj_new_int(cardinfo.CardType),
};
return mp_obj_new_tuple(3, tuple);

@ -113,7 +113,10 @@ void __fatal_error(const char *msg);
#define CONFIG_RCC_CR_2ND (RCC_CR_HSEON || RCC_CR_CSSON || RCC_CR_PLLON)
#define CONFIG_RCC_PLLCFGR (0x24003010)
#if defined(MCU_SERIES_F7)
#if defined(MCU_SERIES_F4)
const uint8_t AHBPrescTable[16] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 6, 7, 8, 9};
const uint8_t APBPrescTable[8] = {0, 0, 0, 0, 1, 2, 3, 4};
#elif defined(MCU_SERIES_F7)
const uint8_t AHBPrescTable[16] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 6, 7, 8, 9};
const uint8_t APBPrescTable[8] = {0, 0, 0, 0, 1, 2, 3, 4};
#endif

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