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RTL8195A: Cope correctly with NC GPIO

pull/10489/head
Kevin Bracey 2019-04-29 18:10:20 +03:00
parent bd69ede5dc
commit 0fb64eee4e
1 changed files with 2 additions and 1 deletions
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3
targets/TARGET_Realtek/TARGET_AMEBA/TARGET_MCU_RTL8195A/gpio_api.c
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@ -83,10 +83,11 @@ void gpio_init(gpio_t *obj, PinName pin)
{ {
uint32_t pin_name; uint32_t pin_name;
obj->pin = pin;
if (pin == (PinName)NC) if (pin == (PinName)NC)
return; return;
obj->pin = pin;
obj->mode = PullNone; obj->mode = PullNone;
obj->direction = PIN_INPUT; obj->direction = PIN_INPUT;
pin_name = gpio_set(pin); // get the IP pin name pin_name = gpio_set(pin); // get the IP pin name