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Merge branch 'feature/pcnt_replace_periph_func_with_new_ll' into 'master'

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feat(pcnt): replace periph_module func with new ll func

Closes IDF-8225

See merge request espressif/esp-idf!25935
This commit is contained in:
morris
2023-09-21 21:57:14 +08:00
parent b8444c2234 59f8008e22
commit 3093384045
8 changed files with 199 additions and 5 deletions
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30
components/hal/esp32s3/include/hal/pcnt_ll.h
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@@ -19,6 +19,7 @@
#include <stdbool.h>
#include "soc/pcnt_struct.h"
#include "hal/pcnt_types.h"
#include "soc/system_struct.h"
#ifdef __cplusplus
extern "C" {
@@ -435,6 +436,35 @@ static inline volatile void *pcnt_ll_get_intr_status_reg(pcnt_dev_t *hw)
return &hw->int_st.val;
}
/**
* @brief Enable or disable the bus clock for the PCNT module
*
* @param set_bit True to set bit, false to clear bit
*/
static inline void pcnt_ll_enable_bus_clock(int group_id, bool enable)
{
(void)group_id;
SYSTEM.perip_clk_en0.pcnt_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 pcnt_ll_enable_bus_clock(...) (void)__DECLARE_RCC_ATOMIC_ENV; pcnt_ll_enable_bus_clock(__VA_ARGS__)
/**
* @brief Reset the PCNT module
*/
static inline void pcnt_ll_reset_register(int group_id)
{
(void)group_id;
SYSTEM.perip_rst_en0.pcnt_rst = 1;
SYSTEM.perip_rst_en0.pcnt_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 pcnt_ll_reset_register(...) (void)__DECLARE_RCC_ATOMIC_ENV; pcnt_ll_reset_register(__VA_ARGS__)
#ifdef __cplusplus
}
#endif