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fix the wifi scan fail issue caused by the power off the wifi power domain

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This commit is contained in:
Li Shuai
2021-11-08 20:52:03 +08:00
committed by baohongde
parent 94d1a1847e
commit 3cfda14ed4
2 changed files with 12 additions and 1 deletions
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8
components/esp_wifi/include/phy.h
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@ -76,6 +76,14 @@ void phy_close_rf(void);
void phy_xpd_tsens(void);
#endif
#if CONFIG_IDF_TARGET_ESP32C3
/**
* @brief Update internal state of PHY when wifi deinit powers off the wifi power domain.
*/
void phy_init_flag(void);
#endif
/**
* @brief Store and load PHY digital registers.
*

5
components/esp_wifi/src/wifi_init.c
View File

@ -26,6 +26,7 @@
#include "driver/adc2_wifi_private.h"
#include "esp_coexist_internal.h"
#include "esp_phy_init.h"
#include "phy.h"
#if (CONFIG_ESP32_WIFI_RX_BA_WIN > CONFIG_ESP32_WIFI_DYNAMIC_RX_BUFFER_NUM)
#error "WiFi configuration check: WARNING, WIFI_RX_BA_WIN should not be larger than WIFI_DYNAMIC_RX_BUFFER_NUM!"
@ -136,7 +137,9 @@ esp_err_t esp_wifi_deinit(void)
esp_unregister_mac_bb_pd_callback(pm_mac_sleep);
esp_unregister_mac_bb_pu_callback(pm_mac_wakeup);
#endif
#if CONFIG_IDF_TARGET_ESP32C3
phy_init_flag();
#endif
esp_wifi_power_domain_off();
#if CONFIG_MAC_BB_PD
esp_mac_bb_pd_mem_deinit();