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bugfix: close rf in deep sleep prepare to reduce base current

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This commit is contained in:
wuzhenghui 2023-03-17 11:39:54 +08:00
parent 8e397f9bd9
commit 94034246b2
1 changed files with 4 additions and 2 deletions
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6
components/esp_phy/src/phy_init.c
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@ -19,6 +19,7 @@
#include "nvs_flash.h"
#include "esp_efuse.h"
#include "esp_timer.h"
#include "esp_sleep.h"
#include "sdkconfig.h"
#include "freertos/FreeRTOS.h"
#include "freertos/portmacro.h"
@ -246,8 +247,7 @@ void esp_phy_enable(void)
if (s_is_phy_calibrated == false) {
esp_phy_load_cal_and_init();
s_is_phy_calibrated = true;
}
else {
} else {
#if SOC_PM_SUPPORT_PMU_MODEM_STATE && CONFIG_ESP_WIFI_ENHANCED_LIGHT_SLEEP
extern bool pm_mac_modem_rf_already_enabled(void);
if (!pm_mac_modem_rf_already_enabled()) {
@ -815,6 +815,8 @@ void esp_phy_load_cal_and_init(void)
esp_phy_release_init_data(init_data);
#endif
ESP_ERROR_CHECK(esp_deep_sleep_register_hook(&phy_close_rf));
free(cal_data); // PHY maintains a copy of calibration data, so we can free this
}