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fix(ledc): Fix freeing channel if not used anymore (#10094)

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Jan Procházka 2024-07-31 14:16:55 +02:00 committed by GitHub
parent 3a7eda1ef0
commit 3722dbad6c
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1 changed files with 2 additions and 2 deletions
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cores/esp32/esp32-hal-ledc.c
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@ -52,8 +52,8 @@ static bool ledcDetachBus(void *bus) {
bool channel_found = false; bool channel_found = false;
// Check if more pins are attached to the same ledc channel // Check if more pins are attached to the same ledc channel
for (uint8_t i = 0; i < SOC_GPIO_PIN_COUNT; i++) { for (uint8_t i = 0; i < SOC_GPIO_PIN_COUNT; i++) {
if (!perimanPinIsValid(i)) { if (!perimanPinIsValid(i) || i == handle->pin) {
continue; //invalid pin, skip continue; //invalid pin or same pin
} }
peripheral_bus_type_t type = perimanGetPinBusType(i); peripheral_bus_type_t type = perimanGetPinBusType(i);
if (type == ESP32_BUS_TYPE_LEDC) { if (type == ESP32_BUS_TYPE_LEDC) {