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refactor(clk_tree): use general api to enable the clk

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This commit is contained in:
Chen Jichang
2026-04-16 20:03:06 +08:00
parent 54ecf4c09f
commit 6e206dd173
57 changed files with 1180 additions and 694 deletions
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components/esp_driver_ledc/src/ledc.c
+10 -12
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@@ -17,7 +17,6 @@
#include "soc/soc_caps.h"
#include "hal/ledc_hal.h"
#include "driver/ledc.h"
#include "clk_ctrl_os.h"
#include "esp_private/esp_sleep_internal.h"
#include "esp_private/periph_ctrl.h"
#include "driver/gpio.h"
@@ -162,18 +161,17 @@ static IRAM_ATTR void ledc_ls_channel_update(ledc_mode_t speed_mode, ledc_channe
//We know that RC_FAST is about 8M/20M, but don't know the actual value. So we need to do a calibration.
static bool ledc_slow_clk_calibrate(void)
{
if (periph_rtc_dig_clk8m_enable()) {
s_ledc_slow_clk_rc_fast_freq = periph_rtc_dig_clk8m_get_freq();
#if !SOC_CLK_RC_FAST_SUPPORT_CALIBRATION
/* Workaround: RC_FAST calibration cannot be performed, we can only use its theoretic freq */
ESP_LOGD(LEDC_TAG, "Calibration cannot be performed, approximate RC_FAST_CLK : %"PRIu32" Hz", s_ledc_slow_clk_rc_fast_freq);
#else
ESP_LOGD(LEDC_TAG, "Calibrate RC_FAST_CLK : %"PRIu32" Hz", s_ledc_slow_clk_rc_fast_freq);
#endif
return true;
if (esp_clk_tree_src_get_freq_hz(SOC_MOD_CLK_RC_FAST, ESP_CLK_TREE_SRC_FREQ_PRECISION_EXACT, &s_ledc_slow_clk_rc_fast_freq) != ESP_OK) {
ESP_LOGE(LEDC_TAG, "Calibrate RC_FAST_CLK failed");
return false;
}
ESP_LOGE(LEDC_TAG, "Calibrate RC_FAST_CLK failed");
return false;
#if !SOC_CLK_RC_FAST_SUPPORT_CALIBRATION
/* Workaround: RC_FAST calibration cannot be performed, we can only use its theoretic freq */
ESP_LOGD(LEDC_TAG, "Calibration cannot be performed, approximate RC_FAST_CLK : %"PRIu32" Hz", s_ledc_slow_clk_rc_fast_freq);
#else
ESP_LOGD(LEDC_TAG, "Calibrate RC_FAST_CLK : %"PRIu32" Hz", s_ledc_slow_clk_rc_fast_freq);
#endif
return true;
}
static void _ledc_fade_hw_acquire(ledc_mode_t mode, ledc_channel_t channel)