sdio_slave: fixed the issue DMA desc not capable
@@ -236,7 +236,7 @@ static esp_err_t init_context(const sdio_slave_config_t *config)
sdio_ringbuf_t *buf = &(context.hal->send_desc_queue);
//one item is not used.
buf->size = SDIO_SLAVE_SEND_DESC_SIZE * (config->send_queue_size + 1);
- buf->data = (uint8_t *)heap_caps_malloc(buf->size, MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT);
+ buf->data = (uint8_t *)heap_caps_malloc(buf->size, MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT | MALLOC_CAP_DMA);
if (buf->data == NULL) {
goto no_mem;
}
@@ -738,7 +738,7 @@ sdio_slave_buf_handle_t sdio_slave_recv_register_buf(uint8_t *start)
{
SDIO_SLAVE_CHECK(esp_ptr_dma_capable(start) && (uint32_t)start % 4 == 0,
"buffer to register should be DMA capable and 32-bit aligned", NULL);
- recv_desc_t *desc = (recv_desc_t *)heap_caps_malloc(sizeof(recv_desc_t), MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT);
+ recv_desc_t *desc = (recv_desc_t *)heap_caps_malloc(sizeof(recv_desc_t), MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT | MALLOC_CAP_DMA);
if (desc == NULL) {
SDIO_SLAVE_LOGE("cannot allocate lldesc for new buffer");
return NULL;
