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Code Issues Releases Activity

[WiFi] Fix wrong sign check in set TX power (ESP32)

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TD-er committed 2026-10-07 09:34:54 +02:00
1 parent 050017b2b0
commit 02b8acc73e
1 file changed
+3 -3
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src/ESPEasy/net/wifi/ESPEasyWifi_abstracted_ESP32.cpp
+3 -3
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@@ -403,8 +403,6 @@ WiFiConnectionProtocol doGetConnectionProtocol()
void doSetWiFiTXpower(float& dBm) void doSetWiFiTXpower(float& dBm)
{ {
if (WiFi.STA.started() || WiFi.AP.started()) { if (WiFi.STA.started() || WiFi.AP.started()) {
int8_t power = std::min(static_cast<int>(dBm * 4), static_cast<int>(WIFI_POWER_21dBm));
constexpr wifi_power_t options[] = { constexpr wifi_power_t options[] = {
WIFI_POWER_21dBm, WIFI_POWER_21dBm,
WIFI_POWER_20_5dBm, WIFI_POWER_20_5dBm,
@@ -423,8 +421,10 @@ void doSetWiFiTXpower(float& dBm)
WIFI_POWER_MINUS_1dBm WIFI_POWER_MINUS_1dBm
}; };
int8_t power = std::min(static_cast<int>(dBm * 4), static_cast<int>(options[0]));
for (size_t i = 0; i < NR_ELEMENTS(options); ++i) { for (size_t i = 0; i < NR_ELEMENTS(options); ++i) {
if (power <= options[i]) { if (power >= options[i]) {
power = options[i]; power = options[i];
esp_wifi_set_max_tx_power(power); esp_wifi_set_max_tx_power(power);