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only call wifi_set_opmode when really needed

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This commit is contained in:
Markus Sattler
2015-06-03 15:40:43 +02:00
parent 1de33fe51b
commit fa4fd9ed9d
1 changed files with 3 additions and 0 deletions
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3
libraries/ESP8266WiFi/src/ESP8266WiFi.cpp
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@ -45,6 +45,9 @@ ESP8266WiFiClass::ESP8266WiFiClass()
void ESP8266WiFiClass::mode(WiFiMode m)
{
if(wifi_get_opmode() == (uint8)m) {
return;
}
ETS_UART_INTR_DISABLE();
wifi_set_opmode(m);
ETS_UART_INTR_ENABLE();