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Merge branch 'feature/optimize_esp32p4_active_power_eco1' into 'master'

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feat(system): Optimize esp32p4 active state  power consumption

Closes PM-103 and IDF-7688

See merge request espressif/esp-idf!32950
This commit is contained in:
Wu Zheng Hui
2024-09-11 23:15:29 +08:00
parent 3aee7c920d 21f79616bd
commit 6abe40e590
95 changed files with 1059 additions and 206 deletions
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3
components/esp_driver_ledc/src/ledc.c
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@@ -22,6 +22,7 @@
#include "esp_private/esp_sleep_internal.h"
#include "esp_private/periph_ctrl.h"
#include "esp_private/gpio.h"
#include "esp_private/esp_clk_tree_common.h"
#include "esp_private/esp_gpio_reserve.h"
#include "esp_memory_utils.h"
@@ -574,6 +575,7 @@ static esp_err_t ledc_set_timer_div(ledc_mode_t speed_mode, ledc_timer_t timer_n
#endif
// TODO: release old glb_clk (if not UNINIT), and acquire new glb_clk [clk_tree]
p_ledc_obj[speed_mode]->glb_clk = glb_clk;
esp_clk_tree_enable_src((soc_module_clk_t)glb_clk, true);
LEDC_FUNC_CLOCK_ATOMIC() {
ledc_ll_enable_clock(p_ledc_obj[speed_mode]->ledc_hal.dev, true);
ledc_hal_set_slow_clk_sel(&(p_ledc_obj[speed_mode]->ledc_hal), glb_clk);
@@ -703,6 +705,7 @@ esp_err_t ledc_channel_config(const ledc_channel_config_t *ledc_conf)
else if (new_speed_mode_ctx_created) {
portENTER_CRITICAL(&ledc_spinlock);
if (p_ledc_obj[speed_mode]->glb_clk == LEDC_SLOW_CLK_UNINIT) {
esp_clk_tree_enable_src((soc_module_clk_t)LEDC_LL_GLOBAL_CLK_DEFAULT, true);
ledc_hal_set_slow_clk_sel(&(p_ledc_obj[speed_mode]->ledc_hal), LEDC_LL_GLOBAL_CLK_DEFAULT);
}
portEXIT_CRITICAL(&ledc_spinlock);