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Merge branch 'feature/hw_crc_esp32p4' into 'master'

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feat(gdma): support hardware crc calculation on esp32p4

Closes IDF-7497

See merge request espressif/esp-idf!25307
This commit is contained in:
morris
2023-08-31 14:46:32 +08:00
parent 23ebfd1420 b962fdee89
commit cf61f63bc2
24 changed files with 1005 additions and 110 deletions
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29
components/hal/esp32s3/include/hal/gdma_ll.h
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@@ -12,6 +12,7 @@
#include "hal/gdma_types.h"
#include "soc/gdma_struct.h"
#include "soc/gdma_reg.h"
#include "soc/system_struct.h"
#ifdef __cplusplus
extern "C" {
@@ -60,6 +61,34 @@ extern "C" {
#define GDMA_LL_AHB_PAIRS_PER_GROUP 5 // Number of GDMA pairs in each AHB group
///////////////////////////////////// Common /////////////////////////////////////////
/**
* @brief Enable the bus clock for the DMA module
*/
static inline void gdma_ll_enable_bus_clock(int group_id, bool enable)
{
(void)group_id;
SYSTEM.perip_clk_en1.dma_clk_en = enable;
}
/// use a macro to wrap the function, force the caller to use it in a critical section
/// the critical section needs to declare the __DECLARE_RCC_ATOMIC_ENV variable in advance
#define gdma_ll_enable_bus_clock(...) (void)__DECLARE_RCC_ATOMIC_ENV; gdma_ll_enable_bus_clock(__VA_ARGS__)
/**
* @brief Reset the DMA module
*/
static inline void gdma_ll_reset_register(int group_id)
{
(void)group_id;
SYSTEM.perip_rst_en1.dma_rst = 1;
SYSTEM.perip_rst_en1.dma_rst = 0;
}
/// use a macro to wrap the function, force the caller to use it in a critical section
/// the critical section needs to declare the __DECLARE_RCC_ATOMIC_ENV variable in advance
#define gdma_ll_reset_register(...) (void)__DECLARE_RCC_ATOMIC_ENV; gdma_ll_reset_register(__VA_ARGS__)
/**
* @brief Force enable register clock
*/