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feat(i2s): supported getting the tx sync count and specify interrupt flags

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This commit is contained in:
laokaiyao
2023-08-02 19:21:54 +08:00
parent cf889f3c6d
commit 0b0f25c30d
37 changed files with 749 additions and 222 deletions
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23
components/hal/esp32c3/include/hal/i2s_ll.h
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@@ -17,6 +17,7 @@
#include "hal/assert.h"
#include "soc/i2s_periph.h"
#include "soc/i2s_struct.h"
#include "soc/system_struct.h"
#include "hal/i2s_types.h"
#include "hal/hal_utils.h"
@@ -43,9 +44,15 @@ extern "C" {
*/
static inline void i2s_ll_enable_clock(i2s_dev_t *hw)
{
SYSTEM.perip_clk_en0.reg_i2s1_clk_en = 1;
SYSTEM.perip_rst_en0.reg_i2s1_rst = 0;
hw->tx_clkm_conf.clk_en = 1;
}
/// 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 i2s_ll_enable_clock(...) (void)__DECLARE_RCC_ATOMIC_ENV; i2s_ll_enable_clock(__VA_ARGS__)
/**
* @brief I2S module disable I2S clock.
*
@@ -54,8 +61,14 @@ static inline void i2s_ll_enable_clock(i2s_dev_t *hw)
static inline void i2s_ll_disable_clock(i2s_dev_t *hw)
{
hw->tx_clkm_conf.clk_en = 0;
SYSTEM.perip_clk_en0.reg_i2s1_clk_en = 0;
SYSTEM.perip_rst_en0.reg_i2s1_rst = 1;
}
/// 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 i2s_ll_disable_clock(...) (void)__DECLARE_RCC_ATOMIC_ENV; i2s_ll_disable_clock(__VA_ARGS__)
/**
* @brief Enable I2S tx module clock
*
@@ -86,6 +99,11 @@ static inline void i2s_ll_tx_disable_clock(i2s_dev_t *hw)
hw->tx_clkm_conf.tx_clk_active = 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
// i2s_ll_tx_disable_clock don't need RCC ENV actually, but still defined here for compatiblity
#define i2s_ll_tx_disable_clock(...) (void)__DECLARE_RCC_ATOMIC_ENV; i2s_ll_tx_disable_clock(__VA_ARGS__)
/**
* @brief Disable I2S rx module clock
*
@@ -96,6 +114,11 @@ static inline void i2s_ll_rx_disable_clock(i2s_dev_t *hw)
hw->rx_clkm_conf.rx_clk_active = 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
// i2s_ll_rx_disable_clock don't need RCC ENV actually, but still defined here for compatiblity
#define i2s_ll_rx_disable_clock(...) (void)__DECLARE_RCC_ATOMIC_ENV; i2s_ll_rx_disable_clock(__VA_ARGS__)
/**
* @brief I2S mclk use tx module clock
*