rau cha / mbed-src-I2CWaitFix

fix for mbed lib issue 3 (i2c problem) see also https://mbed.org/users/mbed_official/code/mbed/issues/3 affected implementations: LPC812, LPC11U24, LPC1768, LPC2368, LPC4088

Fork of mbed-src by mbed official

hal/gpio_api.h@10:3bc89ef62ce7, 2013-06-14 (annotated)

Committer:
emilmont
Date:
Fri Jun 14 17:49:17 2013 +0100
Revision:
10:3bc89ef62ce7
Parent:
9:0ce32e54c9a7 
Unify mbed library sources

Who changed what in which revision?

UserRevisionLine numberNew contents of line
emilmont 10:3bc89ef62ce7 1 /* mbed Microcontroller Library
emilmont 10:3bc89ef62ce7 2 * Copyright (c) 2006-2013 ARM Limited
emilmont 10:3bc89ef62ce7 3 *
emilmont 10:3bc89ef62ce7 4 * Licensed under the Apache License, Version 2.0 (the "License");
emilmont 10:3bc89ef62ce7 5 * you may not use this file except in compliance with the License.
emilmont 10:3bc89ef62ce7 6 * You may obtain a copy of the License at
emilmont 10:3bc89ef62ce7 7 *
emilmont 10:3bc89ef62ce7 8 * http://www.apache.org/licenses/LICENSE-2.0
emilmont 10:3bc89ef62ce7 9 *
emilmont 10:3bc89ef62ce7 10 * Unless required by applicable law or agreed to in writing, software
emilmont 10:3bc89ef62ce7 11 * distributed under the License is distributed on an "AS IS" BASIS,
emilmont 10:3bc89ef62ce7 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
emilmont 10:3bc89ef62ce7 13 * See the License for the specific language governing permissions and
emilmont 10:3bc89ef62ce7 14 * limitations under the License.
emilmont 10:3bc89ef62ce7 15 */
emilmont 10:3bc89ef62ce7 16 #ifndef MBED_GPIO_API_H
emilmont 10:3bc89ef62ce7 17 #define MBED_GPIO_API_H
emilmont 10:3bc89ef62ce7 18
emilmont 10:3bc89ef62ce7 19 #include "device.h"
emilmont 10:3bc89ef62ce7 20
emilmont 10:3bc89ef62ce7 21 #ifdef __cplusplus
emilmont 10:3bc89ef62ce7 22 extern "C" {
emilmont 10:3bc89ef62ce7 23 #endif
emilmont 10:3bc89ef62ce7 24
emilmont 10:3bc89ef62ce7 25 /* Set the given pin as GPIO
emilmont 10:3bc89ef62ce7 26 * @param pin The pin to be set as GPIO
emilmont 10:3bc89ef62ce7 27 * @return The GPIO port mask for this pin
emilmont 10:3bc89ef62ce7 28 **/
emilmont 10:3bc89ef62ce7 29 uint32_t gpio_set(PinName pin);
emilmont 10:3bc89ef62ce7 30
emilmont 10:3bc89ef62ce7 31 /* GPIO object */
emilmont 10:3bc89ef62ce7 32 void gpio_init(gpio_t *obj, PinName pin, PinDirection direction);
emilmont 10:3bc89ef62ce7 33 void gpio_mode(gpio_t *obj, PinMode mode);
emilmont 10:3bc89ef62ce7 34 void gpio_dir (gpio_t *obj, PinDirection direction);
emilmont 10:3bc89ef62ce7 35
emilmont 10:3bc89ef62ce7 36 #ifdef __cplusplus
emilmont 10:3bc89ef62ce7 37 }
emilmont 10:3bc89ef62ce7 38 #endif
emilmont 10:3bc89ef62ce7 39
emilmont 10:3bc89ef62ce7 40 #endif