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Fix CDC+JTAG is disabled when WiFi is used on ESP32-C3 (#6287)

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Fixes: https://github.com/espressif/arduino-esp32/issues/6264
Thanks @Spritetm
This commit is contained in:
Me No Dev
2022-02-16 09:30:59 +02:00
committed by GitHub
parent c4954dd582
commit 05d8cddee7
1 changed files with 8 additions and 0 deletions
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8
libraries/WiFi/src/WiFiGeneric.cpp
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@ -555,6 +555,10 @@ void WiFiGenericClass::useStaticBuffers(bool bufferMode){
_wifiUseStaticBuffers = bufferMode; _wifiUseStaticBuffers = bufferMode;
} }
// Temporary fix to ensure that CDC+JTAG stay on on ESP32-C3
#if CONFIG_IDF_TARGET_ESP32C3
extern "C" void phy_bbpll_en_usb(bool en);
#endif
bool wifiLowLevelInit(bool persistent){ bool wifiLowLevelInit(bool persistent){
if(!lowLevelInitDone){ if(!lowLevelInitDone){
@ -587,6 +591,10 @@ bool wifiLowLevelInit(bool persistent){
lowLevelInitDone = false; lowLevelInitDone = false;
return lowLevelInitDone; return lowLevelInitDone;
} }
// Temporary fix to ensure that CDC+JTAG stay on on ESP32-C3
#if CONFIG_IDF_TARGET_ESP32C3
phy_bbpll_en_usb(true);
#endif
if(!persistent){ if(!persistent){
lowLevelInitDone = esp_wifi_set_storage(WIFI_STORAGE_RAM) == ESP_OK; lowLevelInitDone = esp_wifi_set_storage(WIFI_STORAGE_RAM) == ESP_OK;
} }