Change pinfunc to default of 0 at reset

2020-12-14 14:25:38 -05:00 · 2020-12-14 14:25:38 -05:00 · d793ec2872
parent c1a2ea27ce
commit d793ec2872
1 changed files with 1 additions and 0 deletions
--- a/ports/esp32s2/common-hal/microcontroller/Pin.c
+++ b/ports/esp32s2/common-hal/microcontroller/Pin.c
@ -55,6 +55,7 @@ STATIC void floating_gpio_reset(gpio_num_t pin_number) {
        .intr_type = GPIO_INTR_DISABLE,
    };
    gpio_config(&cfg);
+    PIN_FUNC_SELECT(GPIO_PIN_MUX_REG[pin_number], 0);
 }

 void never_reset_pin_number(gpio_num_t pin_number) {