Pokitto Community Team / Pokitto_

PokittoLib with changes to lcd refresh etc.

Dependents:   Pokittris

Fork of Pokitto by Pokitto Community Team

This is a fork by user @Spinal, and is used in Pokittris for testing. Do not import this to your own program.

mbed-pokitto/hal/gpio_api.h@11:02ad9c807a21, 2017-10-15 (annotated)

Committer:
spinal
Date:
Sun Oct 15 18:03:02 2017 +0000
Revision:
11:02ad9c807a21
Parent:
5:7e5c566b1760 
fixed 4color refreshRegion code

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Pokitto 5:7e5c566b1760 1 /* mbed Microcontroller Library
Pokitto 5:7e5c566b1760 2 * Copyright (c) 2006-2013 ARM Limited
Pokitto 5:7e5c566b1760 3 *
Pokitto 5:7e5c566b1760 4 * Licensed under the Apache License, Version 2.0 (the "License");
Pokitto 5:7e5c566b1760 5 * you may not use this file except in compliance with the License.
Pokitto 5:7e5c566b1760 6 * You may obtain a copy of the License at
Pokitto 5:7e5c566b1760 7 *
Pokitto 5:7e5c566b1760 8 * http://www.apache.org/licenses/LICENSE-2.0
Pokitto 5:7e5c566b1760 9 *
Pokitto 5:7e5c566b1760 10 * Unless required by applicable law or agreed to in writing, software
Pokitto 5:7e5c566b1760 11 * distributed under the License is distributed on an "AS IS" BASIS,
Pokitto 5:7e5c566b1760 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Pokitto 5:7e5c566b1760 13 * See the License for the specific language governing permissions and
Pokitto 5:7e5c566b1760 14 * limitations under the License.
Pokitto 5:7e5c566b1760 15 */
Pokitto 5:7e5c566b1760 16 #ifndef MBED_GPIO_API_H
Pokitto 5:7e5c566b1760 17 #define MBED_GPIO_API_H
Pokitto 5:7e5c566b1760 18
Pokitto 5:7e5c566b1760 19 #include "device.h"
Pokitto 5:7e5c566b1760 20
Pokitto 5:7e5c566b1760 21 #ifdef __cplusplus
Pokitto 5:7e5c566b1760 22 extern "C" {
Pokitto 5:7e5c566b1760 23 #endif
Pokitto 5:7e5c566b1760 24
Pokitto 5:7e5c566b1760 25 /* Set the given pin as GPIO
Pokitto 5:7e5c566b1760 26 * @param pin The pin to be set as GPIO
Pokitto 5:7e5c566b1760 27 * @return The GPIO port mask for this pin
Pokitto 5:7e5c566b1760 28 **/
Pokitto 5:7e5c566b1760 29 uint32_t gpio_set(PinName pin);
Pokitto 5:7e5c566b1760 30
Pokitto 5:7e5c566b1760 31 /* Checks if gpio object is connected (pin was not initialized with NC)
Pokitto 5:7e5c566b1760 32 * @param pin The pin to be set as GPIO
Pokitto 5:7e5c566b1760 33 * @return 0 if port is initialized with NC
Pokitto 5:7e5c566b1760 34 **/
Pokitto 5:7e5c566b1760 35 int gpio_is_connected(const gpio_t *obj);
Pokitto 5:7e5c566b1760 36
Pokitto 5:7e5c566b1760 37 /* GPIO object */
Pokitto 5:7e5c566b1760 38 void gpio_init(gpio_t *obj, PinName pin);
Pokitto 5:7e5c566b1760 39
Pokitto 5:7e5c566b1760 40 void gpio_mode (gpio_t *obj, PinMode mode);
Pokitto 5:7e5c566b1760 41 void gpio_dir (gpio_t *obj, PinDirection direction);
Pokitto 5:7e5c566b1760 42
Pokitto 5:7e5c566b1760 43 void gpio_write(gpio_t *obj, int value);
Pokitto 5:7e5c566b1760 44 int gpio_read (gpio_t *obj);
Pokitto 5:7e5c566b1760 45
Pokitto 5:7e5c566b1760 46 // the following set of functions are generic and are implemented in the common gpio.c file
Pokitto 5:7e5c566b1760 47 void gpio_init_in(gpio_t* gpio, PinName pin);
Pokitto 5:7e5c566b1760 48 void gpio_init_in_ex(gpio_t* gpio, PinName pin, PinMode mode);
Pokitto 5:7e5c566b1760 49 void gpio_init_out(gpio_t* gpio, PinName pin);
Pokitto 5:7e5c566b1760 50 void gpio_init_out_ex(gpio_t* gpio, PinName pin, int value);
Pokitto 5:7e5c566b1760 51 void gpio_init_inout(gpio_t* gpio, PinName pin, PinDirection direction, PinMode mode, int value);
Pokitto 5:7e5c566b1760 52
Pokitto 5:7e5c566b1760 53 #ifdef __cplusplus
Pokitto 5:7e5c566b1760 54 }
Pokitto 5:7e5c566b1760 55 #endif
Pokitto 5:7e5c566b1760 56
Pokitto 5:7e5c566b1760 57 #endif