ESP-IDF
i2s_platform_get_dma_buffer_offset()
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
i2s_platform_get_dma_buffer_offset()
i2s_platform_get_dma_buffer_offset() function
This function is only used for getting DMA buffer offset in `test_i2s_iram.c`
Syntax
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Summary
Declaration
Definition
from
i2s_platform.h:62
size_t
i2s_platform_get_dma_buffer_offset
(
void
)
;
Implemented in
i2s_platform.c:118
Return value
- The offset of DMA buffers in the `i2s_chan_handle_t` struct (unit: bytes)
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examples
Code
Location
size_t
i2s_platform_get_dma_buffer_offset
(
void
)
i2s_platform.c:118
size_t
i2s_platform_get_dma_buffer_offset
(
void
)
;
i2s_platform.h:62
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i2s_platform_get_dma_buffer_offset()
reads 2 variables:
i2s_dma_t::bufs
i2s_channel_obj_t::dma
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i2s_platform_get_dma_buffer_offset()
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