From d793ec287234e1e968adf3b8e03c184c19339942 Mon Sep 17 00:00:00 2001 From: Lucian Copeland Date: Mon, 14 Dec 2020 14:25:38 -0500 Subject: Change pinfunc to default of 0 at reset --- ports/esp32s2/common-hal/microcontroller/Pin.c | 1 + 1 file changed, 1 insertion(+) diff --git a/ports/esp32s2/common-hal/microcontroller/Pin.c b/ports/esp32s2/common-hal/microcontroller/Pin.c index 0434a6e3a..81dfa1308 100644 --- 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) { -- cgit v1.2.3