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Merge pull request #8491 from hydra/bf-h7-sd-fixes 

H7 SDIO/SDCARD fixes/cleanups.
This commit is contained in:
Michael Keller 2019-06-28 19:22:55 +12:00 committed by GitHub
parent 7ba8198b83 fe797aa633
commit 8a8e8e7cb9
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 10 additions and 5 deletions
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6
src/main/drivers/dma_reqmap.c
View File

@ -60,7 +60,7 @@ typedef struct dmaTimerMapping_s {
#define REQMAP(periph, device) { DMA_PERIPH_ ## periph, periph ## DEV_ ## device, DMA_REQUEST_ ## periph ## device }
#define REQMAP_DIR(periph, device, dir) { DMA_PERIPH_ ## periph ## _ ## dir, periph ## DEV_ ## device, DMA_REQUEST_ ## periph ## device ## _ ## dir }
// Resolve UART/UART mess
// Resolve UART/USART mess
#define DMA_REQUEST_UART1_RX DMA_REQUEST_USART1_RX
#define DMA_REQUEST_UART1_TX DMA_REQUEST_USART1_TX
#define DMA_REQUEST_UART2_RX DMA_REQUEST_USART2_RX
@ -92,10 +92,6 @@ static const dmaPeripheralMapping_t dmaPeripheralMapping[] = {
REQMAP(ADC, 3),
#endif
#ifdef USE_SDCARD_SDIO
REQMAP_SGL(SDIO),
#endif
#ifdef USE_UART
REQMAP_DIR(UART, 1, TX),
REQMAP_DIR(UART, 1, RX),

6
src/main/drivers/sdcard_sdio_baremetal.c
View File

@ -202,6 +202,7 @@ static void sdcardSdio_init(const sdcardConfig_t *config, const spiPinConfig_t *
}
#ifdef USE_DMA_SPEC
#if !defined(STM32H7) // H7 uses IDMA
const dmaChannelSpec_t *dmaChannelSpec = dmaGetChannelSpecByPeripheral(DMA_PERIPH_SDIO, 0, sdioConfig()->dmaopt);
if (!dmaChannelSpec) {
@ -215,6 +216,7 @@ static void sdcardSdio_init(const sdcardConfig_t *config, const spiPinConfig_t *
sdcard.state = SDCARD_STATE_NOT_PRESENT;
return;
}
#endif
#endif
if (config->cardDetectTag) {
sdcard.cardDetectPin = IOGetByTag(config->cardDetectTag);
@ -230,7 +232,11 @@ static void sdcardSdio_init(const sdcardConfig_t *config, const spiPinConfig_t *
sdcard.useCache = 0;
}
#ifdef USE_DMA_SPEC
#if defined(STM32H7) // H7 uses IDMA
SD_Initialize_LL(0);
#else
SD_Initialize_LL(dmaChannelSpec->ref);
#endif
#else
SD_Initialize_LL(SDCARD_SDIO_DMA_OPT);
#endif

3
src/main/msc/usbd_storage_sdio.c
View File

@ -32,6 +32,8 @@
#include "platform.h"
#ifdef USE_SDCARD
#include "common/utils.h"
#include "drivers/dma.h"
#include "drivers/dma_reqmap.h"
@ -308,3 +310,4 @@ static int8_t STORAGE_GetMaxLun (void)
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
#endif // USE_SDCARD