Jonne Valola / PokittoLib Featured

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

Dependents:   YATTT sd_map_test cPong SnowDemo ... more

PokittoLib

Library for programming Pokitto hardware

How to Use

  1. Import this library to online compiler (see button "import" on the right hand side
  2. DO NOT import mbed-src anymore, a better version is now included inside PokittoLib
  3. Change My_settings.h according to your project
  4. Start coding!

mbed-pokitto/hal/gpio_api.h@71:531419862202, 2019-12-25 (annotated)

Committer:
Pokitto
Date:
Wed Dec 25 23:59:52 2019 +0000
Revision:
71:531419862202
Parent:
5:ea7377f3d1af 
Changed Mode2 C++ refresh code (graphical errors)

Who changed what in which revision?

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