Change pinfunc to default of 0 at reset

hierophect · hierophect · commit d793ec287234 · 2020-12-14T14:25:38.000-05:00
diff --git 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) {

Original file line number	Diff line number	Diff line change
`@@ -55,6 +55,7 @@ STATIC void floating_gpio_reset(gpio_num_t pin_number) {`
`55`	`55`	`.intr_type = GPIO_INTR_DISABLE,`
`56`	`56`	`};`
`57`	`57`	`gpio_config(&cfg);`
	`58`	`+ PIN_FUNC_SELECT(GPIO_PIN_MUX_REG[pin_number], 0);`
`58`	`59`	`}`
`59`	`60`
`60`	`61`	`void never_reset_pin_number(gpio_num_t pin_number) {`