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refactor(mcpwm): add RCC related LL functions

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This commit is contained in:
morris
2023-09-13 19:13:01 +08:00
parent 608fca9d31
commit 3234ee3f9e
10 changed files with 279 additions and 39 deletions
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19
components/hal/esp32p4/include/hal/clk_gate_ll.h
View File

@@ -72,10 +72,6 @@ static inline uint32_t periph_ll_get_clk_en_mask(periph_module_t periph)
return HP_SYS_CLKRST_REG_I3C_MST_CLK_EN;
case PERIPH_CAM_MODULE:
return HP_SYS_CLKRST_REG_CAM_CLK_EN;
case PERIPH_MCPWM0_MODULE:
return HP_SYS_CLKRST_REG_MCPWM0_APB_CLK_EN;
case PERIPH_MCPWM1_MODULE:
return HP_SYS_CLKRST_REG_MCPWM1_APB_CLK_EN;
case PERIPH_SYSTIMER_MODULE:
return HP_SYS_CLKRST_REG_SYSTIMER_CLK_EN;
case PERIPH_LEDC_MODULE:
@@ -104,8 +100,6 @@ static inline uint32_t periph_ll_get_clk_en_mask(periph_module_t periph)
return HP_SYS_CLKRST_REG_CRYPTO_ECDSA_CLK_EN;
case PERIPH_ISP_MODULE:
return HP_SYS_CLKRST_REG_ISP_CLK_EN;
case PERIPH_PCNT_MODULE:
return HP_SYS_CLKRST_REG_PCNT_APB_CLK_EN;
default:
return 0;
}
@@ -155,10 +149,6 @@ static inline uint32_t periph_ll_get_rst_en_mask(periph_module_t periph, bool en
return HP_SYS_CLKRST_REG_RST_EN_I2C1;
case PERIPH_RMT_MODULE:
return HP_SYS_CLKRST_REG_RST_EN_RMT;
case PERIPH_MCPWM0_MODULE:
return HP_SYS_CLKRST_REG_RST_EN_PWM0;
case PERIPH_MCPWM1_MODULE:
return HP_SYS_CLKRST_REG_RST_EN_PWM1;
case PERIPH_TWAI0_MODULE:
return HP_SYS_CLKRST_REG_RST_EN_CAN0;
case PERIPH_TWAI1_MODULE:
@@ -167,8 +157,6 @@ static inline uint32_t periph_ll_get_rst_en_mask(periph_module_t periph, bool en
return HP_SYS_CLKRST_REG_RST_EN_CAN2;
case PERIPH_LEDC_MODULE:
return HP_SYS_CLKRST_REG_RST_EN_LEDC;
case PERIPH_PCNT_MODULE:
return HP_SYS_CLKRST_REG_RST_EN_PCNT;
case PERIPH_PARLIO_MODULE:
return HP_SYS_CLKRST_REG_RST_EN_PARLIO | HP_SYS_CLKRST_REG_RST_EN_PARLIO_RX | HP_SYS_CLKRST_REG_RST_EN_PARLIO_TX;
case PERIPH_I2S0_MODULE:
@@ -263,10 +251,6 @@ static inline uint32_t periph_ll_get_clk_en_reg(periph_module_t periph)
case PERIPH_I3C_MODULE:
case PERIPH_CAM_MODULE:
return HP_SYS_CLKRST_PERI_CLK_CTRL119_REG;
case PERIPH_MCPWM0_MODULE:
case PERIPH_MCPWM1_MODULE:
case PERIPH_PCNT_MODULE:
return HP_SYS_CLKRST_SOC_CLK_CTRL2_REG;
case PERIPH_SYSTIMER_MODULE:
case PERIPH_LEDC_MODULE:
case PERIPH_RMT_MODULE:
@@ -316,13 +300,10 @@ static inline uint32_t periph_ll_get_rst_en_reg(periph_module_t periph)
case PERIPH_I2C1_MODULE:
return HP_SYS_CLKRST_HP_RST_EN1_REG;
case PERIPH_RMT_MODULE:
case PERIPH_MCPWM0_MODULE:
case PERIPH_MCPWM1_MODULE:
case PERIPH_TWAI0_MODULE:
case PERIPH_TWAI1_MODULE:
case PERIPH_TWAI2_MODULE:
case PERIPH_LEDC_MODULE:
case PERIPH_PCNT_MODULE:
case PERIPH_PARLIO_MODULE:
case PERIPH_I2S0_MODULE:
return HP_SYS_CLKRST_HP_RST_EN1_REG;

51
components/hal/esp32p4/include/hal/mcpwm_ll.h
View File

@@ -93,6 +93,45 @@ typedef enum {
////////////////////////////////////////MCPWM Group Specific////////////////////////////////////////////////////////////
/**
* @brief Enable the bus clock for MCPWM module
*
* @param group_id Group ID
* @param enable true to enable, false to disable
*/
static inline void mcpwm_ll_enable_bus_clock(int group_id, bool enable)
{
if (group_id == 0) {
HP_SYS_CLKRST.soc_clk_ctrl2.reg_mcpwm0_apb_clk_en = enable;
} else {
HP_SYS_CLKRST.soc_clk_ctrl2.reg_mcpwm1_apb_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 mcpwm_ll_enable_bus_clock(...) (void)__DECLARE_RCC_ATOMIC_ENV; mcpwm_ll_enable_bus_clock(__VA_ARGS__)
/**
* @brief Reset the MCPWM module
*
* @param group_id Group ID
*/
static inline void mcpwm_ll_reset_register(int group_id)
{
if (group_id == 0) {
HP_SYS_CLKRST.hp_rst_en1.reg_rst_en_pwm0 = 1;
HP_SYS_CLKRST.hp_rst_en1.reg_rst_en_pwm0 = 0;
} else {
HP_SYS_CLKRST.hp_rst_en1.reg_rst_en_pwm1 = 1;
HP_SYS_CLKRST.hp_rst_en1.reg_rst_en_pwm1 = 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 mcpwm_ll_reset_register(...) (void)__DECLARE_RCC_ATOMIC_ENV; mcpwm_ll_reset_register(__VA_ARGS__)
/**
* @brief Set the clock source for MCPWM
*
@@ -123,6 +162,10 @@ static inline void mcpwm_ll_group_set_clock_source(mcpwm_dev_t *mcpwm, soc_modul
}
}
/// 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 mcpwm_ll_group_set_clock_source(...) (void)__DECLARE_RCC_ATOMIC_ENV; mcpwm_ll_group_set_clock_source(__VA_ARGS__)
/**
* @brief Enable MCPWM module clock
*
@@ -138,6 +181,10 @@ static inline void mcpwm_ll_group_enable_clock(mcpwm_dev_t *mcpwm, bool en)
}
}
/// 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 mcpwm_ll_group_enable_clock(...) (void)__DECLARE_RCC_ATOMIC_ENV; mcpwm_ll_group_enable_clock(__VA_ARGS__)
/**
* @brief Set the MCPWM group clock prescale
*
@@ -155,6 +202,10 @@ static inline void mcpwm_ll_group_set_clock_prescale(mcpwm_dev_t *mcpwm, int pre
}
}
/// 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 mcpwm_ll_group_set_clock_prescale(...) (void)__DECLARE_RCC_ATOMIC_ENV; mcpwm_ll_group_set_clock_prescale(__VA_ARGS__)
/**
* @brief Enable update MCPWM active registers from shadow registers
*