mbed library sources
Dependents: frdm_kl05z_gpio_test
Fork of mbed-src by
Diff: targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/gpio_api.c
- Revision:
- 227:7bd0639b8911
- Parent:
- 149:1fb5f62b92bd
--- a/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/gpio_api.c Wed Jun 11 09:45:09 2014 +0100 +++ b/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/gpio_api.c Wed Jun 11 16:00:09 2014 +0100 @@ -13,6 +13,7 @@ * See the License for the specific language governing permissions and * limitations under the License. */ +#include "mbed_assert.h" #include "gpio_api.h" #include "pinmap.h" #include "fsl_port_hal.h" @@ -20,6 +21,7 @@ #include "fsl_sim_hal.h" uint32_t gpio_set(PinName pin) { + MBED_ASSERT(pin != (PinName)NC); uint32_t pin_num = pin & 0xFF; pin_function(pin, (int)kPortMuxAsGpio); @@ -27,11 +29,10 @@ } void gpio_init(gpio_t *obj, PinName pin) { - if (pin == NC) { + obj->pinName = pin; + if (pin == (PinName)NC) return; - } - obj->pinName = pin; uint32_t port = pin >> GPIO_PORT_SHIFT; uint32_t pin_num = pin & 0xFF; clock_hal_set_gate(kSimClockModulePORT, port, true); @@ -43,6 +44,7 @@ } void gpio_dir(gpio_t *obj, PinDirection direction) { + MBED_ASSERT(obj->pinName != (PinName)NC); uint32_t port = obj->pinName >> GPIO_PORT_SHIFT; uint32_t pin_num = obj->pinName & 0xFF;