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Merge branch 'feature/gdma_channel_allocator' into 'master'

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gdma channel allocator

Closes IDF-2124

See merge request espressif/esp-idf!11570
This commit is contained in:
Michael (XIAO Xufeng)
2021-01-14 10:52:49 +08:00
parent 0601f00422 40a6a0fac6
commit 2d3f22918f
34 changed files with 1308 additions and 176 deletions
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7
components/hal/esp32s2/include/hal/cp_dma_hal.h
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@@ -45,8 +45,6 @@ typedef struct {
} cp_dma_hal_context_t;
typedef struct {
dma_descriptor_t *outlink_base; /*!< Address of the first outlink descriptor */
dma_descriptor_t *inlink_base; /*!< Address of the first inlink descriptor */
} cp_dma_hal_config_t;
/**
@@ -62,6 +60,11 @@ void cp_dma_hal_init(cp_dma_hal_context_t *hal, const cp_dma_hal_config_t *confi
*/
void cp_dma_hal_deinit(cp_dma_hal_context_t *hal);
/**
* @brief Set descriptor base address
*/
void cp_dma_hal_set_desc_base_addr(cp_dma_hal_context_t *hal, intptr_t outlink_base, intptr_t inlink_base);
/**
* @brief Start mem2mem DMA state machine
*/