mbed official / mbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Dependents:   hello SerialTestv11 SerialTestv12 Sierpinski ... more

mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

TARGET_TY51822R3/TARGET_NORDIC/TARGET_NRF5/gpio_object.h@134:ad3be0349dc5, 2017-01-16 (annotated)

Committer:
<>
Date:
Mon Jan 16 12:05:23 2017 +0000
Revision:
134:ad3be0349dc5
Parent:
124:2241e3a39974 
Release 134 of the mbed library



Ports for Upcoming Targets





Fixes and Changes



3488: Dev stm i2c v2 unitary functions https://github.com/ARMmbed/mbed-os/pull/3488

3492: Fix #3463 CAN read() return value https://github.com/ARMmbed/mbed-os/pull/3492

3503: [LPC15xx] Ensure that PWM=1 is resolved correctly https://github.com/ARMmbed/mbed-os/pull/3503

3504: [LPC15xx] CAN implementation improvements https://github.com/ARMmbed/mbed-os/pull/3504

3539: NUCLEO_F412ZG - Add support of TRNG peripheral https://github.com/ARMmbed/mbed-os/pull/3539

3540: STM: SPI: Initialize Rx in spi_master_write https://github.com/ARMmbed/mbed-os/pull/3540

3438: K64F: Add support for SERIAL ASYNCH API https://github.com/ARMmbed/mbed-os/pull/3438

3519: MCUXpresso: Fix ENET driver to enable interrupts after interrupt handler is set https://github.com/ARMmbed/mbed-os/pull/3519

3544: STM32L4 deepsleep improvement https://github.com/ARMmbed/mbed-os/pull/3544

3546: NUCLEO-F412ZG - Add CAN peripheral https://github.com/ARMmbed/mbed-os/pull/3546

3551: Fix I2C driver for RZ/A1H https://github.com/ARMmbed/mbed-os/pull/3551

3558: K64F UART Asynch API: Fix synchronization issue https://github.com/ARMmbed/mbed-os/pull/3558

3563: LPC4088 - Fix vector checksum https://github.com/ARMmbed/mbed-os/pull/3563

3567: Dev stm32 F0 v1.7.0 https://github.com/ARMmbed/mbed-os/pull/3567

3577: Fixes linking errors when building with debug profile https://github.com/ARMmbed/mbed-os/pull/3577

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 124:2241e3a39974 1 /* mbed Microcontroller Library
Kojto 124:2241e3a39974 2 * Copyright (c) 2006-2013 ARM Limited
Kojto 124:2241e3a39974 3 *
Kojto 124:2241e3a39974 4 * Licensed under the Apache License, Version 2.0 (the "License");
Kojto 124:2241e3a39974 5 * you may not use this file except in compliance with the License.
Kojto 124:2241e3a39974 6 * You may obtain a copy of the License at
Kojto 124:2241e3a39974 7 *
Kojto 124:2241e3a39974 8 * http://www.apache.org/licenses/LICENSE-2.0
Kojto 124:2241e3a39974 9 *
Kojto 124:2241e3a39974 10 * Unless required by applicable law or agreed to in writing, software
Kojto 124:2241e3a39974 11 * distributed under the License is distributed on an "AS IS" BASIS,
Kojto 124:2241e3a39974 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Kojto 124:2241e3a39974 13 * See the License for the specific language governing permissions and
Kojto 124:2241e3a39974 14 * limitations under the License.
Kojto 124:2241e3a39974 15 */
Kojto 124:2241e3a39974 16 #ifndef MBED_GPIO_OBJECT_H
Kojto 124:2241e3a39974 17 #define MBED_GPIO_OBJECT_H
Kojto 124:2241e3a39974 18
Kojto 124:2241e3a39974 19 #include "mbed_assert.h"
Kojto 124:2241e3a39974 20
Kojto 124:2241e3a39974 21 #include "nrf_gpio.h"
Kojto 124:2241e3a39974 22
Kojto 124:2241e3a39974 23 #ifdef __cplusplus
Kojto 124:2241e3a39974 24 extern "C" {
Kojto 124:2241e3a39974 25 #endif
Kojto 124:2241e3a39974 26
Kojto 124:2241e3a39974 27 typedef struct {
Kojto 124:2241e3a39974 28 PinName pin;
Kojto 124:2241e3a39974 29 } gpio_t;
Kojto 124:2241e3a39974 30
Kojto 124:2241e3a39974 31 static inline void gpio_write(gpio_t *obj, int value) {
Kojto 124:2241e3a39974 32 MBED_ASSERT(obj->pin != (PinName)NC);
Kojto 124:2241e3a39974 33 if (value) {
Kojto 124:2241e3a39974 34 nrf_gpio_pin_set(obj->pin);
Kojto 124:2241e3a39974 35 } else {
Kojto 124:2241e3a39974 36 nrf_gpio_pin_clear(obj->pin);
Kojto 124:2241e3a39974 37 }
Kojto 124:2241e3a39974 38 }
Kojto 124:2241e3a39974 39
Kojto 124:2241e3a39974 40 static inline int gpio_is_connected(const gpio_t *obj) {
Kojto 124:2241e3a39974 41 return obj->pin != (PinName)NC;
Kojto 124:2241e3a39974 42 }
Kojto 124:2241e3a39974 43
Kojto 124:2241e3a39974 44 #ifdef __cplusplus
Kojto 124:2241e3a39974 45 }
Kojto 124:2241e3a39974 46 #endif
Kojto 124:2241e3a39974 47
Kojto 124:2241e3a39974 48 #endif