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optional wifi tweaks - #725

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proddy
2021-03-07 21:29:06 +01:00
parent 1a32a01600
commit 9227dc6bb6
3 changed files with 29 additions and 24 deletions
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27
src/system.cpp
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@@ -177,6 +177,33 @@ void System::get_settings() {
});
}
// adjust WiFi settings
// this for problem solving mesh and connection issues, and also get EMS bus-powered more stable by lowering power
void System::wifi_tweak() {
#if defined(EMSESP_WIFI_TWEAK)
// Default Tx Power is 80 = 20dBm <-- default
// WIFI_POWER_19_5dBm = 78,// 19.5dBm
// WIFI_POWER_19dBm = 76,// 19dBm
// WIFI_POWER_18_5dBm = 74,// 18.5dBm
// WIFI_POWER_17dBm = 68,// 17dBm
// WIFI_POWER_15dBm = 60,// 15dBm
// WIFI_POWER_13dBm = 52,// 13dBm
// WIFI_POWER_11dBm = 44,// 11dBm
// WIFI_POWER_8_5dBm = 34,// 8.5dBm
// WIFI_POWER_7dBm = 28,// 7dBm
// WIFI_POWER_5dBm = 20,// 5dBm
// WIFI_POWER_2dBm = 8,// 2dBm
// WIFI_POWER_MINUS_1dBm = -4// -1dBm
wifi_power_t p1 = WiFi.getTxPower();
bool pok = WiFi.setTxPower(WIFI_POWER_19_5dBm);
wifi_power_t p2 = WiFi.getTxPower();
bool s1 = WiFi.getSleep();
WiFi.setSleep(false); // turn off sleep - WIFI_PS_NONE
bool s2 = WiFi.getSleep();
LOG_INFO(F("Adjusting Wifi - Tx power %d->%d, Sleep %d->%d"), p1, p2, s1, s2);
#endif
}
// first call. Sets memory and starts up the UART Serial bridge
void System::start(uint32_t heap_start) {
#if defined(EMSESP_DEBUG)