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soc/ll: workaround compiler bug that generate 8/16 bits inst instead of 32 bits one
update all struct headers to be more "standardized": - bit fields are properly wrapped with struct - bitwidth sum should be 32 within same struct, so that it's correctly padded with reserved bits - bit field should be uint32_t - typedef volatile struct xxx{} yyy;: xxx must exists. refer: https://github.com/espressif/esp-idf/pull/3199 added helper macros to force peripheral registers being accessed in 32 bitwidth added a check script into ci
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@@ -3,7 +3,11 @@
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#include "soc/adc_periph.h"
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#include "hal/adc_types.h"
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#include "soc/rtc_io_struct.h"
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#include "soc/sens_struct.h"
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#include "soc/syscon_struct.h"
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#include "soc/rtc_cntl_struct.h"
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#include <stdbool.h>
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#include "hal/misc.h"
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#ifdef __cplusplus
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extern "C" {
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@@ -52,11 +56,11 @@ typedef enum {
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static inline void adc_ll_digi_set_fsm_time(uint32_t rst_wait, uint32_t start_wait, uint32_t standby_wait)
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{
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// Internal FSM reset wait time
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SYSCON.saradc_fsm.rstb_wait = rst_wait;
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HAL_FORCE_MODIFY_U32_REG_FIELD(SYSCON.saradc_fsm, rstb_wait, rst_wait);
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// Internal FSM start wait time
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SYSCON.saradc_fsm.start_wait = start_wait;
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HAL_FORCE_MODIFY_U32_REG_FIELD(SYSCON.saradc_fsm, start_wait, start_wait);
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// Internal FSM standby wait time
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SYSCON.saradc_fsm.standby_wait = standby_wait;
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HAL_FORCE_MODIFY_U32_REG_FIELD(SYSCON.saradc_fsm, standby_wait, standby_wait);
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}
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/**
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@@ -67,7 +71,7 @@ static inline void adc_ll_digi_set_fsm_time(uint32_t rst_wait, uint32_t start_wa
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*/
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static inline void adc_ll_set_sample_cycle(uint32_t sample_cycle)
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{
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SYSCON.saradc_fsm.sample_cycle = sample_cycle;
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HAL_FORCE_MODIFY_U32_REG_FIELD(SYSCON.saradc_fsm, sample_cycle, sample_cycle);
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}
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/**
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@@ -78,7 +82,7 @@ static inline void adc_ll_set_sample_cycle(uint32_t sample_cycle)
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static inline void adc_ll_digi_set_clk_div(uint32_t div)
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{
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/* ADC clock divided from APB clk, e.g. 80 / 2 = 40Mhz, */
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SYSCON.saradc_ctrl.sar_clk_div = div;
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HAL_FORCE_MODIFY_U32_REG_FIELD(SYSCON.saradc_ctrl, sar_clk_div, div);
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}
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/**
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@@ -99,7 +103,7 @@ static inline void adc_ll_digi_set_output_format(adc_digi_output_format_t format
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*/
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static inline void adc_ll_digi_set_convert_limit_num(uint32_t meas_num)
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{
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SYSCON.saradc_ctrl2.max_meas_num = meas_num;
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HAL_FORCE_MODIFY_U32_REG_FIELD(SYSCON.saradc_ctrl2, max_meas_num, meas_num);
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}
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/**
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@@ -320,7 +324,7 @@ static inline void adc_ll_rtc_disable_channel(adc_ll_num_t adc_n)
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static inline void adc_ll_rtc_start_convert(adc_ll_num_t adc_n, int channel)
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{
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if (adc_n == ADC_NUM_1) {
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while (SENS.sar_slave_addr1.meas_status != 0);
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while (HAL_FORCE_READ_U32_REG_FIELD(SENS.sar_slave_addr1, meas_status) != 0) {}
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SENS.sar_meas_start1.meas1_start_sar = 0;
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SENS.sar_meas_start1.meas1_start_sar = 1;
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} else { // adc_n == ADC_NUM_2
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@@ -359,9 +363,9 @@ static inline int adc_ll_rtc_get_convert_value(adc_ll_num_t adc_n)
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{
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int ret_val = 0;
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if (adc_n == ADC_NUM_1) {
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ret_val = SENS.sar_meas_start1.meas1_data_sar;
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ret_val = HAL_FORCE_READ_U32_REG_FIELD(SENS.sar_meas_start1, meas1_data_sar);
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} else { // adc_n == ADC_NUM_2
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ret_val = SENS.sar_meas_start2.meas2_data_sar;
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ret_val = HAL_FORCE_READ_U32_REG_FIELD(SENS.sar_meas_start2, meas2_data_sar);
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}
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return ret_val;
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}
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@@ -444,9 +448,9 @@ static inline adc_ll_power_t adc_ll_get_power_manage(void)
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static inline void adc_ll_set_sar_clk_div(adc_ll_num_t adc_n, uint32_t div)
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{
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if (adc_n == ADC_NUM_1) {
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SENS.sar_read_ctrl.sar1_clk_div = div;
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HAL_FORCE_MODIFY_U32_REG_FIELD(SENS.sar_read_ctrl, sar1_clk_div, div);
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} else { // adc_n == ADC_NUM_2
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SENS.sar_read_ctrl2.sar2_clk_div = div;
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HAL_FORCE_MODIFY_U32_REG_FIELD(SENS.sar_read_ctrl2, sar2_clk_div, div);
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}
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}
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@@ -563,9 +567,9 @@ static inline void adc_ll_amp_disable(void)
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SENS.sar_meas_ctrl.amp_rst_fb_fsm = 0;
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SENS.sar_meas_ctrl.amp_short_ref_fsm = 0;
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SENS.sar_meas_ctrl.amp_short_ref_gnd_fsm = 0;
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SENS.sar_meas_wait1.sar_amp_wait1 = 1;
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SENS.sar_meas_wait1.sar_amp_wait2 = 1;
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SENS.sar_meas_wait2.sar_amp_wait3 = 1;
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HAL_FORCE_MODIFY_U32_REG_FIELD(SENS.sar_meas_wait1, sar_amp_wait1, 1);
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HAL_FORCE_MODIFY_U32_REG_FIELD(SENS.sar_meas_wait1, sar_amp_wait2, 1);
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HAL_FORCE_MODIFY_U32_REG_FIELD(SENS.sar_meas_wait2, sar_amp_wait3, 1);
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}
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/*---------------------------------------------------------------
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