ACKme / WiConnect

Host library for controlling a WiConnect enabled Wi-Fi module.

Dependents:   wiconnect-ota_example wiconnect-web_setup_example wiconnect-test-console wiconnect-tcp_server_example ... more

Gpio.cpp@29:b6af04b77a56, 2014-10-27 (annotated)

Committer:
dan_ackme
Date:
Mon Oct 27 13:42:26 2014 -0700
Revision:
29:b6af04b77a56
Child:
40:4b4306f3d829
refactored library layout

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dan_ackme 29:b6af04b77a56 1 /**
dan_ackme 29:b6af04b77a56 2 * ACKme WiConnect Host Library is licensed under the BSD licence:
dan_ackme 29:b6af04b77a56 3 *
dan_ackme 29:b6af04b77a56 4 * Copyright (c)2014 ACKme Networks.
dan_ackme 29:b6af04b77a56 5 * All rights reserved.
dan_ackme 29:b6af04b77a56 6 *
dan_ackme 29:b6af04b77a56 7 * Redistribution and use in source and binary forms, with or without modification,
dan_ackme 29:b6af04b77a56 8 * are permitted provided that the following conditions are met:
dan_ackme 29:b6af04b77a56 9 *
dan_ackme 29:b6af04b77a56 10 * 1. Redistributions of source code must retain the above copyright notice,
dan_ackme 29:b6af04b77a56 11 * this list of conditions and the following disclaimer.
dan_ackme 29:b6af04b77a56 12 * 2. Redistributions in binary form must reproduce the above copyright notice,
dan_ackme 29:b6af04b77a56 13 * this list of conditions and the following disclaimer in the documentation
dan_ackme 29:b6af04b77a56 14 * and/or other materials provided with the distribution.
dan_ackme 29:b6af04b77a56 15 * 3. The name of the author may not be used to endorse or promote products
dan_ackme 29:b6af04b77a56 16 * derived from this software without specific prior written permission.
dan_ackme 29:b6af04b77a56 17 *
dan_ackme 29:b6af04b77a56 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS AND ANY EXPRESS OR IMPLIED
dan_ackme 29:b6af04b77a56 19 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
dan_ackme 29:b6af04b77a56 20 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
dan_ackme 29:b6af04b77a56 21 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
dan_ackme 29:b6af04b77a56 22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
dan_ackme 29:b6af04b77a56 23 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
dan_ackme 29:b6af04b77a56 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
dan_ackme 29:b6af04b77a56 25 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
dan_ackme 29:b6af04b77a56 26 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
dan_ackme 29:b6af04b77a56 27 * OF SUCH DAMAGE.
dan_ackme 29:b6af04b77a56 28 */
dan_ackme 29:b6af04b77a56 29
dan_ackme 29:b6af04b77a56 30 #include "Wiconnect.h"
dan_ackme 29:b6af04b77a56 31 #include "internal/common.h"
dan_ackme 29:b6af04b77a56 32
dan_ackme 29:b6af04b77a56 33 #include "platform.h"
dan_ackme 29:b6af04b77a56 34 #include "gpio_api.h"
dan_ackme 29:b6af04b77a56 35
dan_ackme 29:b6af04b77a56 36
dan_ackme 29:b6af04b77a56 37
dan_ackme 29:b6af04b77a56 38 /*************************************************************************************************/
dan_ackme 29:b6af04b77a56 39 Gpio::Gpio(Pin pin) : DigitalOut(pin)
dan_ackme 29:b6af04b77a56 40 {
dan_ackme 29:b6af04b77a56 41 }
dan_ackme 29:b6af04b77a56 42
dan_ackme 29:b6af04b77a56 43 /*************************************************************************************************/
dan_ackme 29:b6af04b77a56 44 void Gpio::write(bool value)
dan_ackme 29:b6af04b77a56 45 {
dan_ackme 29:b6af04b77a56 46 gpio_write(&gpio, (int)value);
dan_ackme 29:b6af04b77a56 47 }
dan_ackme 29:b6af04b77a56 48
dan_ackme 29:b6af04b77a56 49 /*************************************************************************************************/
dan_ackme 29:b6af04b77a56 50 bool Gpio::read(void)
dan_ackme 29:b6af04b77a56 51 {
dan_ackme 29:b6af04b77a56 52 const int v = gpio_read(&gpio);
dan_ackme 29:b6af04b77a56 53 return (bool)v;
dan_ackme 29:b6af04b77a56 54 }
dan_ackme 29:b6af04b77a56 55
dan_ackme 29:b6af04b77a56 56 /*************************************************************************************************/
dan_ackme 29:b6af04b77a56 57 Gpio& Gpio::operator= (bool value)
dan_ackme 29:b6af04b77a56 58 {
dan_ackme 29:b6af04b77a56 59 write(value);
dan_ackme 29:b6af04b77a56 60 return *this;
dan_ackme 29:b6af04b77a56 61 }
dan_ackme 29:b6af04b77a56 62
dan_ackme 29:b6af04b77a56 63 /*************************************************************************************************/
dan_ackme 29:b6af04b77a56 64 Gpio& Gpio::operator= (const Gpio& other)
dan_ackme 29:b6af04b77a56 65 {
dan_ackme 29:b6af04b77a56 66 memcpy((void*)&gpio, (void*)&other.gpio, sizeof(gpio));
dan_ackme 29:b6af04b77a56 67 return *this;
dan_ackme 29:b6af04b77a56 68 }