fixed 1bit mode duty (#7079)

285e8986 · Jan Procházka · GitHub · 236e8f31 · 285e8986
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

cores/esp32/esp32-hal-ledc.c cores/esp32/esp32-hal-ledc.c +1 -1

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--- a/cores/esp32/esp32-hal-ledc.c
+++ b/cores/esp32/esp32-hal-ledc.c
@@ -89,7 +89,7 @@ void ledcWrite(uint8_t chan, uint32_t duty)
    //Fixing if all bits in resolution is set = LEDC FULL ON
    uint32_t max_duty = (1 << channels_resolution[chan]) - 1;

-    if(duty == max_duty){
+    if((duty == max_duty) && (max_duty != 1)){
        duty = max_duty + 1;
    }