|
|
@ -214,8 +214,37 @@ bool SDIO_Init() { |
|
|
|
|
|
|
|
#if PINS_EXIST(SDIO_D1, SDIO_D2, SDIO_D3) |
|
|
|
if (sd_state == HAL_OK) { |
|
|
|
sd_state = HAL_SD_ConfigWideBusOperation(&hsd, SDIO_BUS_WIDE_4B); |
|
|
|
} |
|
|
|
//sd_state = HAL_SD_ConfigWideBusOperation(&hsd, SDIO_BUS_WIDE_4B);
|
|
|
|
//Fix 4b sdio
|
|
|
|
SDIO_InitTypeDef Init; |
|
|
|
uint32_t errorstate; |
|
|
|
|
|
|
|
/* Send CMD55 APP_CMD with argument as card's RCA.*/ |
|
|
|
errorstate = SDMMC_CmdAppCommand(hsd.Instance, (uint32_t)(hsd.SdCard.RelCardAdd << 16U)); |
|
|
|
if(errorstate != HAL_SD_ERROR_NONE) |
|
|
|
{ |
|
|
|
return false; |
|
|
|
} |
|
|
|
|
|
|
|
/* Send ACMD6 APP_CMD with argument as 2 for wide bus mode */ |
|
|
|
errorstate = SDMMC_CmdBusWidth(hsd.Instance, 2U); |
|
|
|
if(errorstate != HAL_SD_ERROR_NONE) |
|
|
|
{ |
|
|
|
return false; |
|
|
|
} |
|
|
|
|
|
|
|
/* Configure the SDIO peripheral */ |
|
|
|
Init.ClockEdge = hsd.Init.ClockEdge; |
|
|
|
Init.ClockBypass = hsd.Init.ClockBypass; |
|
|
|
Init.ClockPowerSave = hsd.Init.ClockPowerSave; |
|
|
|
Init.BusWide = SDIO_BUS_WIDE_4B; |
|
|
|
Init.HardwareFlowControl = hsd.Init.HardwareFlowControl; |
|
|
|
Init.ClockDiv = hsd.Init.ClockDiv; |
|
|
|
(void)SDIO_Init(hsd.Instance, Init); |
|
|
|
|
|
|
|
/* Change State */ |
|
|
|
hsd.State = HAL_SD_STATE_READY; |
|
|
|
} |
|
|
|
#endif |
|
|
|
|
|
|
|
return (sd_state == HAL_OK) ? true : false; |
|
|
|