firmware/trigger_firmware/trigger_firmware.ino | ●●●●● patch | view | raw | blame | history |
firmware/trigger_firmware/trigger_firmware.ino
New file @@ -0,0 +1,28 @@ #include<WiFi.h> #define IN_TRIGGER 18 #define OUT_TRIGGER 19 void IRAM_ATTR isr() { digitalWrite(OUT_TRIGGER, HIGH); delay(1); digitalWrite(OUT_TRIGGER,LOW); } void setup() { // put your setup code here, to run once: WiFi.mode(WIFI_OFF); btStop(); pinMode(IN_TRIGGER, INPUT_PULLUP); pinMode(OUT_TRIGGER, OUTPUT); attachInterrupt(IN_TRIGGER, isr, RISING); } void loop() { // put your main code here, to run repeatedly: }