#2 minor fix to backlight code to correct logic before release

davetcc · davetcc · commit d8dc76dc028b · 2020-06-30T09:49:58.000+01:00
diff --git a/src/LiquidCrystalIO.cpp b/src/LiquidCrystalIO.cpp
@@ -99,6 +99,7 @@ void LiquidCrystal::setBacklight(uint8_t state) {
 #ifndef __MBED__
     if (_backlightMode == BACKLIGHT_PWM) {
         analogWrite(_backlightPin, state);
+        return;
     }
 #endif
     if (_backlightMode == BACKLIGHT_INVERTED) state = !state;

Original file line number	Diff line number	Diff line change
`@@ -99,6 +99,7 @@ void LiquidCrystal::setBacklight(uint8_t state) {`
`99`	`99`	`#ifndef __MBED__`
`100`	`100`	`if (_backlightMode == BACKLIGHT_PWM) {`
`101`	`101`	`analogWrite(_backlightPin, state);`
	`102`	`+ return;`
`102`	`103`	`}`
`103`	`104`	`#endif`
`104`	`105`	`if (_backlightMode == BACKLIGHT_INVERTED) state = !state;`