mbed library sources
Dependents: frdm_kl05z_gpio_test
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Diff: targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_MCU_K64F/gpio_object.h
- Revision:
- 320:be04b2b1e3f2
- Parent:
- 227:7bd0639b8911
diff -r b6f57f64aae2 -r be04b2b1e3f2 targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_MCU_K64F/gpio_object.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_MCU_K64F/gpio_object.h Thu Sep 11 17:00:08 2014 +0100 @@ -0,0 +1,50 @@ +/* mbed Microcontroller Library + * Copyright (c) 2006-2013 ARM Limited + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +#ifndef MBED_GPIO_OBJECT_H +#define MBED_GPIO_OBJECT_H + +#include "mbed_assert.h" +#include "fsl_gpio_hal.h" + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct { + PinName pinName; +} gpio_t; + +static inline void gpio_write(gpio_t *obj, int value) { + MBED_ASSERT(obj->pinName != (PinName)NC); + uint32_t port = obj->pinName >> GPIO_PORT_SHIFT; + uint32_t pin = obj->pinName & 0xFF; + + gpio_hal_write_pin_output(port, pin, value); +} + +static inline int gpio_read(gpio_t *obj) { + MBED_ASSERT(obj->pinName != (PinName)NC); + uint32_t port = obj->pinName >> GPIO_PORT_SHIFT; + uint32_t pin = obj->pinName & 0xFF; + + return (int)gpio_hal_read_pin_input(port, pin); +} + +#ifdef __cplusplus +} +#endif + +#endif