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SourceVuESP-IDF Framework and ExamplesESP-IDFsdio_slave_ll_desc_s::buf

sdio_slave_ll_desc_s::buf field

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Summary

Declaration

from sdio_slave_ll.h:60

volatile const uint8_t *buf;

References

Code

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Referrer

volatile const uint8_t *buf; /* point to buffer data */

sdio_slave_ll.h:60

ESP_EARLY_LOGI(TAG, " buf: %p, stqe_next: %p", item->buf, item->qe.stqe_next);

sdio_slave.c:189

*out_addr = (uint8_t *)desc->hal_desc.buf;

sdio_slave.c:787

sdio_slave_recv()

return (uint8_t *)desc->hal_desc.buf;

sdio_slave.c:842

sdio_slave_recv_get_buf()

.buf = (void*)0x3ffbbbbb, //assign a dma-capable pointer other than NULL, which will not be used

sdio_slave_hal.c:260

.buf = addr,

sdio_slave_hal.c:533

sdio_slave_hal_send_queue()

.buf = start,

sdio_slave_hal.c:606

sdio_slave_hal_recv_init_desc()

HAL_EARLY_LOGI(TAG, " buf: %p, stqe_next: %p", item->buf, item->qe.stqe_next);

sdio_slave_hal.c:673

show_queue_item()

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Data Use

sdio_slave_ll_desc_s::buf is read by 4 functions:

sdio_slave_ll_desc_s::buf

sdio_slave_recv()

sdio_slave_recv_get_buf()

show_queue_item()

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