When attempting to write to an SD card with HAL_SD_WriteBlocks_DMA() I expect the data to be written and then the card status to change to HAL_SD_CARD_TRANSFER. However, that never happens.
Here's a short snippet of code I am using (this is pretty much all of it)
__disable_irq();
SDCardState = HAL_SD_GetCardState(&hsd1);
HALState = HAL_DMA_GetState(&hdma_sdmmc1);
serprintf("First: State: %i", SDCardState);
serprintf("HAL First: State: %i", HALState);
HAL_SD_WriteBlocks_DMA(&hsd1, Buffer_Block_Tx, WR_ADDR, BLOCK_SIZE);
HALState = HAL_DMA_GetState(&hdma_sdmmc1);
serprintf("After Write HAL State: %i", HALState);
SDCardState = HAL_SD_GetCardState(&hsd1);
serprintf("After Write State: %i", SDCardState);
HALState_old = HAL_DMA_GetState(&hdma_sdmmc1);
SDState_old = HAL_SD_GetCardState(&hsd1);
while (1) {
HALState = HAL_DMA_GetState(&hdma_sdmmc1);
SDCardState = HAL_SD_GetCardState(&hsd1);
if (HALState_old != HALState || SDState_old != SDCardState) {
serprintf("HAL State: %i", HALState);
serprintf("State: %i", SDCardState);
HALState_old = HALState;
SDState_old = SDCardState;
}
My output is this:
First: State: 4
HAL First: State: 1
After Write HAL State: 2
After Write State: 6
Card status is stuck at HAL_SD_CARD_RECEIVING and DMA status is stuck at HAL_DMA_STATE_BUSY indefinitely.
I've disabled interrupts. I've lowered my clock multiple times.
I'm not sure what else could cause this.
