spinal cord / PokittoLib

PokittoLib is the library needed for programming the Pokitto DIY game console (www.pokitto.com)

Dependents:   Sensitive

Fork of PokittoLib by Jonne Valola

mbed-pokitto/hal/gpio_api.h@6:ea7377f3d1af, 2017-10-11 (annotated)

Committer:
Pokitto
Date:
Wed Oct 11 20:35:27 2017 +0000
Revision:
6:ea7377f3d1af
Fixed PokittoLib. Includes a working custom mbed-src

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Pokitto 6:ea7377f3d1af 1 /* mbed Microcontroller Library
Pokitto 6:ea7377f3d1af 2 * Copyright (c) 2006-2013 ARM Limited
Pokitto 6:ea7377f3d1af 3 *
Pokitto 6:ea7377f3d1af 4 * Licensed under the Apache License, Version 2.0 (the "License");
Pokitto 6:ea7377f3d1af 5 * you may not use this file except in compliance with the License.
Pokitto 6:ea7377f3d1af 6 * You may obtain a copy of the License at
Pokitto 6:ea7377f3d1af 7 *
Pokitto 6:ea7377f3d1af 8 * http://www.apache.org/licenses/LICENSE-2.0
Pokitto 6:ea7377f3d1af 9 *
Pokitto 6:ea7377f3d1af 10 * Unless required by applicable law or agreed to in writing, software
Pokitto 6:ea7377f3d1af 11 * distributed under the License is distributed on an "AS IS" BASIS,
Pokitto 6:ea7377f3d1af 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Pokitto 6:ea7377f3d1af 13 * See the License for the specific language governing permissions and
Pokitto 6:ea7377f3d1af 14 * limitations under the License.
Pokitto 6:ea7377f3d1af 15 */
Pokitto 6:ea7377f3d1af 16 #ifndef MBED_GPIO_API_H
Pokitto 6:ea7377f3d1af 17 #define MBED_GPIO_API_H
Pokitto 6:ea7377f3d1af 18
Pokitto 6:ea7377f3d1af 19 #include "device.h"
Pokitto 6:ea7377f3d1af 20
Pokitto 6:ea7377f3d1af 21 #ifdef __cplusplus
Pokitto 6:ea7377f3d1af 22 extern "C" {
Pokitto 6:ea7377f3d1af 23 #endif
Pokitto 6:ea7377f3d1af 24
Pokitto 6:ea7377f3d1af 25 /* Set the given pin as GPIO
Pokitto 6:ea7377f3d1af 26 * @param pin The pin to be set as GPIO
Pokitto 6:ea7377f3d1af 27 * @return The GPIO port mask for this pin
Pokitto 6:ea7377f3d1af 28 **/
Pokitto 6:ea7377f3d1af 29 uint32_t gpio_set(PinName pin);
Pokitto 6:ea7377f3d1af 30
Pokitto 6:ea7377f3d1af 31 /* Checks if gpio object is connected (pin was not initialized with NC)
Pokitto 6:ea7377f3d1af 32 * @param pin The pin to be set as GPIO
Pokitto 6:ea7377f3d1af 33 * @return 0 if port is initialized with NC
Pokitto 6:ea7377f3d1af 34 **/
Pokitto 6:ea7377f3d1af 35 int gpio_is_connected(const gpio_t *obj);
Pokitto 6:ea7377f3d1af 36
Pokitto 6:ea7377f3d1af 37 /* GPIO object */
Pokitto 6:ea7377f3d1af 38 void gpio_init(gpio_t *obj, PinName pin);
Pokitto 6:ea7377f3d1af 39
Pokitto 6:ea7377f3d1af 40 void gpio_mode (gpio_t *obj, PinMode mode);
Pokitto 6:ea7377f3d1af 41 void gpio_dir (gpio_t *obj, PinDirection direction);
Pokitto 6:ea7377f3d1af 42
Pokitto 6:ea7377f3d1af 43 void gpio_write(gpio_t *obj, int value);
Pokitto 6:ea7377f3d1af 44 int gpio_read (gpio_t *obj);
Pokitto 6:ea7377f3d1af 45
Pokitto 6:ea7377f3d1af 46 // the following set of functions are generic and are implemented in the common gpio.c file
Pokitto 6:ea7377f3d1af 47 void gpio_init_in(gpio_t* gpio, PinName pin);
Pokitto 6:ea7377f3d1af 48 void gpio_init_in_ex(gpio_t* gpio, PinName pin, PinMode mode);
Pokitto 6:ea7377f3d1af 49 void gpio_init_out(gpio_t* gpio, PinName pin);
Pokitto 6:ea7377f3d1af 50 void gpio_init_out_ex(gpio_t* gpio, PinName pin, int value);
Pokitto 6:ea7377f3d1af 51 void gpio_init_inout(gpio_t* gpio, PinName pin, PinDirection direction, PinMode mode, int value);
Pokitto 6:ea7377f3d1af 52
Pokitto 6:ea7377f3d1af 53 #ifdef __cplusplus
Pokitto 6:ea7377f3d1af 54 }
Pokitto 6:ea7377f3d1af 55 #endif
Pokitto 6:ea7377f3d1af 56
Pokitto 6:ea7377f3d1af 57 #endif