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async_mcp: apply gdma driver

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This commit is contained in:
morris
2020-12-15 11:52:31 +08:00
parent e6d23a35ec
commit 40a6a0fac6
6 changed files with 97 additions and 117 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
*/