Limited backlighting voltage

TinyuZhao · TinyuZhao · commit 3061135924f5 · 2023-04-02T23:40:18.000+08:00
diff --git a/src/AXP192.cpp b/src/AXP192.cpp
@@ -154,6 +154,10 @@ void AXP192::ReadBuff(uint8_t Addr, uint8_t Size, uint8_t *Buff) {
 }
 
 void AXP192::ScreenBreath(int brightness) {
+  if (brightness >= 100)
+    brightness = 100;
+  else if (brightness < 0)
+    brightness = 0;
   int vol = map(brightness, 0, 100, 2400, 3300);
   // Serial.printf("brightness:%d\n", brightness);
 

Original file line number	Diff line number	Diff line change
`@@ -154,6 +154,10 @@ void AXP192::ReadBuff(uint8_t Addr, uint8_t Size, uint8_t *Buff) {`
`154`	`154`	`}`
`155`	`155`
`156`	`156`	`void AXP192::ScreenBreath(int brightness) {`
	`157`	`+ if (brightness >= 100)`
	`158`	`+ brightness = 100;`
	`159`	`+ else if (brightness < 0)`
	`160`	`+ brightness = 0;`
`157`	`161`	`int vol = map(brightness, 0, 100, 2400, 3300);`
`158`	`162`	`// Serial.printf("brightness:%d\n", brightness);`
`159`	`163`