liz/flipperzero-firmware
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SPI Device API (#304)

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* spi device config
* fix api_interrupt_call warning
* added configs for spi2 bus devices
* simplified spi bus api
* use new spi device api
This commit is contained in:
DrZlo13
2021-01-13 03:33:36 +10:00
committed by GitHub
parent 6a5e3e83b4
commit 9ed8bebba1
10 changed files with 172 additions and 24 deletions
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16
firmware/targets/f4/Src/fatfs/user_diskio.c
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@@ -87,12 +87,12 @@ Diskio_drvTypeDef USER_Driver = {
DSTATUS USER_initialize(BYTE pdrv) {
/* USER CODE BEGIN INIT */
// TODO: SPI manager
api_hal_spi_lock(&SPI_SD_HANDLE);
api_hal_spi_lock_device(&sd_fast_spi);
DSTATUS status = User_CheckStatus(pdrv);
// TODO: SPI manager
api_hal_spi_unlock(&SPI_SD_HANDLE);
api_hal_spi_unlock_device(&sd_fast_spi);
return status;
/* USER CODE END INIT */
@@ -122,7 +122,7 @@ DRESULT USER_read(BYTE pdrv, BYTE* buff, DWORD sector, UINT count) {
DRESULT res = RES_ERROR;
// TODO: SPI manager
api_hal_spi_lock(&SPI_SD_HANDLE);
api_hal_spi_lock_device(&sd_fast_spi);
if(BSP_SD_ReadBlocks((uint32_t*)buff, (uint32_t)(sector), count, SD_DATATIMEOUT) == MSD_OK) {
/* wait until the read operation is finished */
@@ -132,7 +132,7 @@ DRESULT USER_read(BYTE pdrv, BYTE* buff, DWORD sector, UINT count) {
}
// TODO: SPI manager
api_hal_spi_unlock(&SPI_SD_HANDLE);
api_hal_spi_unlock_device(&sd_fast_spi);
return res;
/* USER CODE END READ */
@@ -153,7 +153,7 @@ DRESULT USER_write(BYTE pdrv, const BYTE* buff, DWORD sector, UINT count) {
DRESULT res = RES_ERROR;
// TODO: SPI manager
api_hal_spi_lock(&SPI_SD_HANDLE);
api_hal_spi_lock_device(&sd_fast_spi);
if(BSP_SD_WriteBlocks((uint32_t*)buff, (uint32_t)(sector), count, SD_DATATIMEOUT) == MSD_OK) {
/* wait until the Write operation is finished */
@@ -163,7 +163,7 @@ DRESULT USER_write(BYTE pdrv, const BYTE* buff, DWORD sector, UINT count) {
}
// TODO: SPI manager
api_hal_spi_unlock(&SPI_SD_HANDLE);
api_hal_spi_unlock_device(&sd_fast_spi);
return res;
/* USER CODE END WRITE */
@@ -186,7 +186,7 @@ DRESULT USER_ioctl(BYTE pdrv, BYTE cmd, void* buff) {
if(Stat & STA_NOINIT) return RES_NOTRDY;
// TODO: SPI manager
api_hal_spi_lock(&SPI_SD_HANDLE);
api_hal_spi_lock_device(&sd_fast_spi);
switch(cmd) {
/* Make sure that no pending write process */
@@ -220,7 +220,7 @@ DRESULT USER_ioctl(BYTE pdrv, BYTE cmd, void* buff) {
}
// TODO: SPI manager
api_hal_spi_unlock(&SPI_SD_HANDLE);
api_hal_spi_unlock_device(&sd_fast_spi);
return res;
/* USER CODE END IOCTL */