shao ziyang / mbed-src-kl05

mbed library sources

Dependents:   frdm_kl05z_gpio_test

Fork of mbed-src by mbed official

targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/gpio_object.h@227:7bd0639b8911, 2014-06-11 (annotated)

Committer:
mbed_official
Date:
Wed Jun 11 16:00:09 2014 +0100
Revision:
227:7bd0639b8911
Parent:
149:1fb5f62b92bd 
Synchronized with git revision d58d532ebc0e0a96f4fffb8edefc082b71b964af



Full URL: https://github.com/mbedmicro/mbed/commit/d58d532ebc0e0a96f4fffb8edefc082b71b964af/

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 146:f64d43ff0c18 1 /* mbed Microcontroller Library
mbed_official 146:f64d43ff0c18 2 * Copyright (c) 2006-2013 ARM Limited
mbed_official 146:f64d43ff0c18 3 *
mbed_official 146:f64d43ff0c18 4 * Licensed under the Apache License, Version 2.0 (the "License");
mbed_official 146:f64d43ff0c18 5 * you may not use this file except in compliance with the License.
mbed_official 146:f64d43ff0c18 6 * You may obtain a copy of the License at
mbed_official 146:f64d43ff0c18 7 *
mbed_official 146:f64d43ff0c18 8 * http://www.apache.org/licenses/LICENSE-2.0
mbed_official 146:f64d43ff0c18 9 *
mbed_official 146:f64d43ff0c18 10 * Unless required by applicable law or agreed to in writing, software
mbed_official 146:f64d43ff0c18 11 * distributed under the License is distributed on an "AS IS" BASIS,
mbed_official 146:f64d43ff0c18 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mbed_official 146:f64d43ff0c18 13 * See the License for the specific language governing permissions and
mbed_official 146:f64d43ff0c18 14 * limitations under the License.
mbed_official 146:f64d43ff0c18 15 */
mbed_official 146:f64d43ff0c18 16 #ifndef MBED_GPIO_OBJECT_H
mbed_official 146:f64d43ff0c18 17 #define MBED_GPIO_OBJECT_H
mbed_official 146:f64d43ff0c18 18
mbed_official 227:7bd0639b8911 19 #include "mbed_assert.h"
mbed_official 146:f64d43ff0c18 20 #include "fsl_gpio_hal.h"
mbed_official 146:f64d43ff0c18 21
mbed_official 146:f64d43ff0c18 22 #ifdef __cplusplus
mbed_official 146:f64d43ff0c18 23 extern "C" {
mbed_official 146:f64d43ff0c18 24 #endif
mbed_official 146:f64d43ff0c18 25
mbed_official 146:f64d43ff0c18 26 typedef struct {
mbed_official 146:f64d43ff0c18 27 PinName pinName;
mbed_official 146:f64d43ff0c18 28 } gpio_t;
mbed_official 146:f64d43ff0c18 29
mbed_official 146:f64d43ff0c18 30 static inline void gpio_write(gpio_t *obj, int value) {
mbed_official 227:7bd0639b8911 31 MBED_ASSERT(obj->pinName != (PinName)NC);
mbed_official 146:f64d43ff0c18 32 uint32_t port = obj->pinName >> GPIO_PORT_SHIFT;
mbed_official 146:f64d43ff0c18 33 uint32_t pin = obj->pinName & 0xFF;
mbed_official 146:f64d43ff0c18 34
mbed_official 146:f64d43ff0c18 35 gpio_hal_write_pin_output(port, pin, value);
mbed_official 146:f64d43ff0c18 36 }
mbed_official 146:f64d43ff0c18 37
mbed_official 146:f64d43ff0c18 38 static inline int gpio_read(gpio_t *obj) {
mbed_official 227:7bd0639b8911 39 MBED_ASSERT(obj->pinName != (PinName)NC);
mbed_official 146:f64d43ff0c18 40 uint32_t port = obj->pinName >> GPIO_PORT_SHIFT;
mbed_official 146:f64d43ff0c18 41 uint32_t pin = obj->pinName & 0xFF;
mbed_official 146:f64d43ff0c18 42
mbed_official 146:f64d43ff0c18 43 return (int)gpio_hal_read_pin_input(port, pin);
mbed_official 146:f64d43ff0c18 44 }
mbed_official 146:f64d43ff0c18 45
mbed_official 146:f64d43ff0c18 46 #ifdef __cplusplus
mbed_official 146:f64d43ff0c18 47 }
mbed_official 146:f64d43ff0c18 48 #endif
mbed_official 146:f64d43ff0c18 49
mbed_official 146:f64d43ff0c18 50 #endif