IOTIO
Dependencies: Nucleo_BLE_API_IOTIO Nucleo_BLE_BlueNRG Nucleo_BLE_DemoApp Nucleo_Sensor_Shield mbed
Dependents: Nucleo_BLE_Demo_IOTIO
Fork of Nucleo_BLE_Demo by
mbed/gpio_api.h@1:4bdfa7d7e8bf, 2016-10-29 (annotated)
- Committer:
- 16038618
- Date:
- Sat Oct 29 15:11:28 2016 +0000
- Revision:
- 1:4bdfa7d7e8bf
IOTIO
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
16038618 | 1:4bdfa7d7e8bf | 1 | /* mbed Microcontroller Library |
16038618 | 1:4bdfa7d7e8bf | 2 | * Copyright (c) 2006-2013 ARM Limited |
16038618 | 1:4bdfa7d7e8bf | 3 | * |
16038618 | 1:4bdfa7d7e8bf | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
16038618 | 1:4bdfa7d7e8bf | 5 | * you may not use this file except in compliance with the License. |
16038618 | 1:4bdfa7d7e8bf | 6 | * You may obtain a copy of the License at |
16038618 | 1:4bdfa7d7e8bf | 7 | * |
16038618 | 1:4bdfa7d7e8bf | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
16038618 | 1:4bdfa7d7e8bf | 9 | * |
16038618 | 1:4bdfa7d7e8bf | 10 | * Unless required by applicable law or agreed to in writing, software |
16038618 | 1:4bdfa7d7e8bf | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
16038618 | 1:4bdfa7d7e8bf | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
16038618 | 1:4bdfa7d7e8bf | 13 | * See the License for the specific language governing permissions and |
16038618 | 1:4bdfa7d7e8bf | 14 | * limitations under the License. |
16038618 | 1:4bdfa7d7e8bf | 15 | */ |
16038618 | 1:4bdfa7d7e8bf | 16 | #ifndef MBED_GPIO_API_H |
16038618 | 1:4bdfa7d7e8bf | 17 | #define MBED_GPIO_API_H |
16038618 | 1:4bdfa7d7e8bf | 18 | |
16038618 | 1:4bdfa7d7e8bf | 19 | #include "device.h" |
16038618 | 1:4bdfa7d7e8bf | 20 | |
16038618 | 1:4bdfa7d7e8bf | 21 | #ifdef __cplusplus |
16038618 | 1:4bdfa7d7e8bf | 22 | extern "C" { |
16038618 | 1:4bdfa7d7e8bf | 23 | #endif |
16038618 | 1:4bdfa7d7e8bf | 24 | |
16038618 | 1:4bdfa7d7e8bf | 25 | /* Set the given pin as GPIO |
16038618 | 1:4bdfa7d7e8bf | 26 | * @param pin The pin to be set as GPIO |
16038618 | 1:4bdfa7d7e8bf | 27 | * @return The GPIO port mask for this pin |
16038618 | 1:4bdfa7d7e8bf | 28 | **/ |
16038618 | 1:4bdfa7d7e8bf | 29 | uint32_t gpio_set(PinName pin); |
16038618 | 1:4bdfa7d7e8bf | 30 | |
16038618 | 1:4bdfa7d7e8bf | 31 | /* Checks if gpio object is connected (pin was not initialized with NC) |
16038618 | 1:4bdfa7d7e8bf | 32 | * @param pin The pin to be set as GPIO |
16038618 | 1:4bdfa7d7e8bf | 33 | * @return 0 if port is initialized with NC |
16038618 | 1:4bdfa7d7e8bf | 34 | **/ |
16038618 | 1:4bdfa7d7e8bf | 35 | int gpio_is_connected(const gpio_t *obj); |
16038618 | 1:4bdfa7d7e8bf | 36 | |
16038618 | 1:4bdfa7d7e8bf | 37 | /* GPIO object */ |
16038618 | 1:4bdfa7d7e8bf | 38 | void gpio_init(gpio_t *obj, PinName pin); |
16038618 | 1:4bdfa7d7e8bf | 39 | |
16038618 | 1:4bdfa7d7e8bf | 40 | void gpio_mode (gpio_t *obj, PinMode mode); |
16038618 | 1:4bdfa7d7e8bf | 41 | void gpio_dir (gpio_t *obj, PinDirection direction); |
16038618 | 1:4bdfa7d7e8bf | 42 | |
16038618 | 1:4bdfa7d7e8bf | 43 | void gpio_write(gpio_t *obj, int value); |
16038618 | 1:4bdfa7d7e8bf | 44 | int gpio_read (gpio_t *obj); |
16038618 | 1:4bdfa7d7e8bf | 45 | |
16038618 | 1:4bdfa7d7e8bf | 46 | // the following set of functions are generic and are implemented in the common gpio.c file |
16038618 | 1:4bdfa7d7e8bf | 47 | void gpio_init_in(gpio_t* gpio, PinName pin); |
16038618 | 1:4bdfa7d7e8bf | 48 | void gpio_init_in_ex(gpio_t* gpio, PinName pin, PinMode mode); |
16038618 | 1:4bdfa7d7e8bf | 49 | void gpio_init_out(gpio_t* gpio, PinName pin); |
16038618 | 1:4bdfa7d7e8bf | 50 | void gpio_init_out_ex(gpio_t* gpio, PinName pin, int value); |
16038618 | 1:4bdfa7d7e8bf | 51 | void gpio_init_inout(gpio_t* gpio, PinName pin, PinDirection direction, PinMode mode, int value); |
16038618 | 1:4bdfa7d7e8bf | 52 | |
16038618 | 1:4bdfa7d7e8bf | 53 | #ifdef __cplusplus |
16038618 | 1:4bdfa7d7e8bf | 54 | } |
16038618 | 1:4bdfa7d7e8bf | 55 | #endif |
16038618 | 1:4bdfa7d7e8bf | 56 | |
16038618 | 1:4bdfa7d7e8bf | 57 | #endif |