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[NUC472/M453/M487/NANO130] Add gpio_is_connected

pull/5880/head
ccli8 2018-01-18 17:33:03 +08:00
parent c24eb5b092
commit f61d9d48c8
4 changed files with 20 additions and 0 deletions
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5
targets/TARGET_NUVOTON/TARGET_M451/gpio_api.c
View File

@ -37,6 +37,11 @@ uint32_t gpio_set(PinName pin)
return (uint32_t)(1 << pin_index); // Return the pin mask
}
int gpio_is_connected(const gpio_t *obj)
{
return (obj->pin != (PinName) NC);
}
void gpio_init(gpio_t *obj, PinName pin)
{
obj->pin = pin;

5
targets/TARGET_NUVOTON/TARGET_M480/gpio_api.c
View File

@ -37,6 +37,11 @@ uint32_t gpio_set(PinName pin)
return (uint32_t)(1 << pin_index); // Return the pin mask
}
int gpio_is_connected(const gpio_t *obj)
{
return (obj->pin != (PinName) NC);
}
void gpio_init(gpio_t *obj, PinName pin)
{
obj->pin = pin;

5
targets/TARGET_NUVOTON/TARGET_NANO100/gpio_api.c
View File

@ -34,6 +34,11 @@ uint32_t gpio_set(PinName pin)
return (uint32_t)(1 << pin_index); // Return the pin mask
}
int gpio_is_connected(const gpio_t *obj)
{
return (obj->pin != (PinName) NC);
}
void gpio_init(gpio_t *obj, PinName pin)
{
obj->pin = pin;

5
targets/TARGET_NUVOTON/TARGET_NUC472/gpio_api.c
View File

@ -37,6 +37,11 @@ uint32_t gpio_set(PinName pin)
return (uint32_t)(1 << pin_index); // Return the pin mask
}
int gpio_is_connected(const gpio_t *obj)
{
return (obj->pin != (PinName) NC);
}
void gpio_init(gpio_t *obj, PinName pin)
{
obj->pin = pin;