Update DFRobotAS3935LightningSensorOrdinary.ino

Added "IRAM_ATTR" to ISR definition https://arduino-esp8266.readthedocs.io/en/latest/reference.html?highlight=IRAM_ATTR#digital-io
3 years ago · 74895cb63c
parent 02a4d53cbe
commit 74895cb63c
1 changed files with 1 additions and 1 deletions
--- a/examples/DFRobotAS3935LightningSensorOrdinary/DFRobotAS3935LightningSensorOrdinary.ino
+++ b/examples/DFRobotAS3935LightningSensorOrdinary/DFRobotAS3935LightningSensorOrdinary.ino
@ -106,7 +106,7 @@ void loop()
  }
 }
 //IRQ handler for AS3935 interrupts
-void AS3935_ISR()
+void IRAM_ATTR AS3935_ISR()
 {
  AS3935IsrTrig = 1;
 }