arkhipenko
diff --git a/‎cores/esp32/esp32-hal-ledc.c
Copy file name to clipboardExpand all lines: cores/esp32/esp32-hal-ledc.c
+2-2Lines changed: 2 additions & 2 deletions b/‎cores/esp32/esp32-hal-ledc.c
Copy file name to clipboardExpand all lines: cores/esp32/esp32-hal-ledc.c
+2-2Lines changed: 2 additions & 2 deletions
@@ -234,13 +234,13 @@ void analogWrite(uint8_t pin, int value) {
             return;
         }
         ledcAttachPin(pin, channel);
-        pin_to_channel[pin] = channel;
+        pin_to_channel[pin] = channel + 1;
         ledcWrite(channel, value);
     }
 }
 
 int8_t analogGetChannel(uint8_t pin) {
-    return pin_to_channel[pin];
+    return pin_to_channel[pin] - 1;
 }
 
 void analogWriteFrequency(uint32_t freq) {
Original file line number	Diff line number	Diff line change
`@@ -234,13 +234,13 @@ void analogWrite(uint8_t pin, int value) {`
`234`	`234`	`return;`
`235`	`235`	`}`
`236`	`236`	`ledcAttachPin(pin, channel);`
`237`		`- pin_to_channel[pin] = channel;`
	`237`	`+ pin_to_channel[pin] = channel + 1;`
`238`	`238`	`ledcWrite(channel, value);`
`239`	`239`	`}`
`240`	`240`	`}`
`241`	`241`
`242`	`242`	`int8_t analogGetChannel(uint8_t pin) {`
`243`		`- return pin_to_channel[pin];`
	`243`	`+ return pin_to_channel[pin] - 1;`
`244`	`244`	`}`
`245`	`245`
`246`	`246`	`void analogWriteFrequency(uint32_t freq) {`