SDMP_IOT / Mbed OS AdiSense1000_SmartBabySeat

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Fork of Babyseat_NewFirmware_copy_sean by Ross O'Halloran

src/gpio_nucleo.cpp@2:625a45555a85, 2017-08-25 (annotated)

Committer:
kevin1990
Date:
Fri Aug 25 11:17:37 2017 +0000
Revision:
2:625a45555a85
Sensor Channel 0 Type K example

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kevin1990 2:625a45555a85 1 /*!
kevin1990 2:625a45555a85 2 ******************************************************************************
kevin1990 2:625a45555a85 3 * @file: gpio_nucleo.c
kevin1990 2:625a45555a85 4 * @brief: ADISense1000 OS Dependant wrapper layer for gpio
kevin1990 2:625a45555a85 5 *-----------------------------------------------------------------------------
kevin1990 2:625a45555a85 6 *
kevin1990 2:625a45555a85 7 Copyright (c) 2017 Emutex Ltd. / Analog Devices, Inc.
kevin1990 2:625a45555a85 8
kevin1990 2:625a45555a85 9 All rights reserved.
kevin1990 2:625a45555a85 10
kevin1990 2:625a45555a85 11 Redistribution and use in source and binary forms, with or without modification,
kevin1990 2:625a45555a85 12 are permitted provided that the following conditions are met:
kevin1990 2:625a45555a85 13 - Redistributions of source code must retain the above copyright notice,
kevin1990 2:625a45555a85 14 this list of conditions and the following disclaimer.
kevin1990 2:625a45555a85 15 - Redistributions in binary form must reproduce the above copyright notice,
kevin1990 2:625a45555a85 16 this list of conditions and the following disclaimer in the documentation
kevin1990 2:625a45555a85 17 and/or other materials provided with the distribution.
kevin1990 2:625a45555a85 18 - Modified versions of the software must be conspicuously marked as such.
kevin1990 2:625a45555a85 19 - This software is licensed solely and exclusively for use with processors
kevin1990 2:625a45555a85 20 manufactured by or for Analog Devices, Inc.
kevin1990 2:625a45555a85 21 - This software may not be combined or merged with other code in any manner
kevin1990 2:625a45555a85 22 that would cause the software to become subject to terms and conditions
kevin1990 2:625a45555a85 23 which differ from those listed here.
kevin1990 2:625a45555a85 24 - Neither the name of Analog Devices, Inc. nor the names of its
kevin1990 2:625a45555a85 25 contributors may be used to endorse or promote products derived
kevin1990 2:625a45555a85 26 from this software without specific prior written permission.
kevin1990 2:625a45555a85 27 - The use of this software may or may not infringe the patent rights of one
kevin1990 2:625a45555a85 28 or more patent holders. This license does not release you from the
kevin1990 2:625a45555a85 29 requirement that you obtain separate licenses from these patent holders
kevin1990 2:625a45555a85 30 to use this software.
kevin1990 2:625a45555a85 31
kevin1990 2:625a45555a85 32 THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES, INC. AND CONTRIBUTORS "AS IS" AND ANY
kevin1990 2:625a45555a85 33 EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT,
kevin1990 2:625a45555a85 34 TITLE, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
kevin1990 2:625a45555a85 35 NO EVENT SHALL ANALOG DEVICES, INC. OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
kevin1990 2:625a45555a85 36 INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, PUNITIVE OR CONSEQUENTIAL DAMAGES
kevin1990 2:625a45555a85 37 (INCLUDING, BUT NOT LIMITED TO, DAMAGES ARISING OUT OF CLAIMS OF INTELLECTUAL
kevin1990 2:625a45555a85 38 PROPERTY RIGHTS INFRINGEMENT; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
kevin1990 2:625a45555a85 39 OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
kevin1990 2:625a45555a85 40 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
kevin1990 2:625a45555a85 41 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
kevin1990 2:625a45555a85 42 EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
kevin1990 2:625a45555a85 43 *
kevin1990 2:625a45555a85 44 *****************************************************************************/
kevin1990 2:625a45555a85 45 /******************************************************************************/
kevin1990 2:625a45555a85 46 /* Include Files */
kevin1990 2:625a45555a85 47 /******************************************************************************/
kevin1990 2:625a45555a85 48
kevin1990 2:625a45555a85 49 #include "inc/gpio_nucleo.h"
kevin1990 2:625a45555a85 50
kevin1990 2:625a45555a85 51 DigitalOut resetPin(D2, 1);
kevin1990 2:625a45555a85 52 DigitalIn errorPin(D3);
kevin1990 2:625a45555a85 53 DigitalIn alertPin(D4);
kevin1990 2:625a45555a85 54 DigitalIn readyPin(D5);
kevin1990 2:625a45555a85 55
kevin1990 2:625a45555a85 56 /*!
kevin1990 2:625a45555a85 57 * @brief Register a new gpio pin
kevin1990 2:625a45555a85 58 *
kevin1990 2:625a45555a85 59 * @param[in] config gpio connections to configure
kevin1990 2:625a45555a85 60 *
kevin1990 2:625a45555a85 61 * @return Status
kevin1990 2:625a45555a85 62 * - #ADI_SENSE_SUCCESS Call completed successfully.
kevin1990 2:625a45555a85 63 * - todo
kevin1990 2:625a45555a85 64 *
kevin1990 2:625a45555a85 65 */
kevin1990 2:625a45555a85 66 ADI_SENSE_RESULT ADISense1000_HostGpioOpen(gpioSettings *config)
kevin1990 2:625a45555a85 67 {
kevin1990 2:625a45555a85 68 /*
kevin1990 2:625a45555a85 69 For v0.1 we are using the mbed api so this function is
kevin1990 2:625a45555a85 70 not required. The digital classes are declared globally.
kevin1990 2:625a45555a85 71 Parameters are placeholders for future revisions
kevin1990 2:625a45555a85 72 */
kevin1990 2:625a45555a85 73 resetPin = 1;
kevin1990 2:625a45555a85 74
kevin1990 2:625a45555a85 75 return ADI_SENSE_SUCCESS;
kevin1990 2:625a45555a85 76 }
kevin1990 2:625a45555a85 77
kevin1990 2:625a45555a85 78 /*!
kevin1990 2:625a45555a85 79 * @brief Get input status of gpio
kevin1990 2:625a45555a85 80 *
kevin1990 2:625a45555a85 81 * @param[in] pinID Gpio to be read
kevin1990 2:625a45555a85 82 * @param[out] bState State of gpio pin
kevin1990 2:625a45555a85 83 *
kevin1990 2:625a45555a85 84 * @return Status
kevin1990 2:625a45555a85 85 * - #ADI_SENSE_SUCCESS Call completed successfully.
kevin1990 2:625a45555a85 86 * - todo
kevin1990 2:625a45555a85 87 *
kevin1990 2:625a45555a85 88 */
kevin1990 2:625a45555a85 89 ADI_SENSE_RESULT ADISense1000_HostGpioGet(gpioPins pinID, bool *bState)
kevin1990 2:625a45555a85 90 {
kevin1990 2:625a45555a85 91 switch(pinID)
kevin1990 2:625a45555a85 92 {
kevin1990 2:625a45555a85 93 case HOST_RESET:
kevin1990 2:625a45555a85 94 // Digital Output only
kevin1990 2:625a45555a85 95 break;
kevin1990 2:625a45555a85 96 case HOST_ERROR:
kevin1990 2:625a45555a85 97 *bState = !errorPin ? false : true;
kevin1990 2:625a45555a85 98 break;
kevin1990 2:625a45555a85 99 case HOST_ALERT:
kevin1990 2:625a45555a85 100 *bState = !alertPin ? false : true;
kevin1990 2:625a45555a85 101 break;
kevin1990 2:625a45555a85 102 case HOST_READY:
kevin1990 2:625a45555a85 103 *bState = !readyPin ? false : true;
kevin1990 2:625a45555a85 104 break;
kevin1990 2:625a45555a85 105 default:
kevin1990 2:625a45555a85 106 return ADI_SENSE_FAILURE;
kevin1990 2:625a45555a85 107 }
kevin1990 2:625a45555a85 108
kevin1990 2:625a45555a85 109 return ADI_SENSE_SUCCESS;
kevin1990 2:625a45555a85 110 }
kevin1990 2:625a45555a85 111
kevin1990 2:625a45555a85 112 /*!
kevin1990 2:625a45555a85 113 * @brief Set output status of gpio
kevin1990 2:625a45555a85 114 *
kevin1990 2:625a45555a85 115 * @param[in] pinID Gpio to be set
kevin1990 2:625a45555a85 116 * @param[out] bState New state of pin
kevin1990 2:625a45555a85 117 *
kevin1990 2:625a45555a85 118 * @return Status
kevin1990 2:625a45555a85 119 * - #ADI_SENSE_SUCCESS Call completed successfully.
kevin1990 2:625a45555a85 120 * - todo
kevin1990 2:625a45555a85 121 *
kevin1990 2:625a45555a85 122 */
kevin1990 2:625a45555a85 123 ADI_SENSE_RESULT ADISense1000_HostGpioSet(gpioPins pinID, bool bState)
kevin1990 2:625a45555a85 124 {
kevin1990 2:625a45555a85 125 switch(pinID)
kevin1990 2:625a45555a85 126 {
kevin1990 2:625a45555a85 127 case HOST_RESET:
kevin1990 2:625a45555a85 128 resetPin = bState;
kevin1990 2:625a45555a85 129 break;
kevin1990 2:625a45555a85 130 case HOST_ERROR:
kevin1990 2:625a45555a85 131 // Digital Input only
kevin1990 2:625a45555a85 132 break;
kevin1990 2:625a45555a85 133 case HOST_ALERT:
kevin1990 2:625a45555a85 134 // Digital Input only
kevin1990 2:625a45555a85 135 break;
kevin1990 2:625a45555a85 136 case HOST_READY:
kevin1990 2:625a45555a85 137 // Digital Input only
kevin1990 2:625a45555a85 138 break;
kevin1990 2:625a45555a85 139 default:
kevin1990 2:625a45555a85 140 return ADI_SENSE_FAILURE;
kevin1990 2:625a45555a85 141 }
kevin1990 2:625a45555a85 142 return ADI_SENSE_SUCCESS;
kevin1990 2:625a45555a85 143 }
kevin1990 2:625a45555a85 144
kevin1990 2:625a45555a85 145 /*!
kevin1990 2:625a45555a85 146 * @brief
kevin1990 2:625a45555a85 147 *
kevin1990 2:625a45555a85 148 * @param[in]
kevin1990 2:625a45555a85 149 * @param[out]
kevin1990 2:625a45555a85 150 *
kevin1990 2:625a45555a85 151 * @return Status
kevin1990 2:625a45555a85 152 * - #ADI_SENSE_SUCCESS Call completed successfully.
kevin1990 2:625a45555a85 153 * - todo
kevin1990 2:625a45555a85 154 *
kevin1990 2:625a45555a85 155 */
kevin1990 2:625a45555a85 156 ADI_SENSE_RESULT ADISense1000_HostGpioIrqEnable()
kevin1990 2:625a45555a85 157 {
kevin1990 2:625a45555a85 158 // TODO: Not required for v0.1
kevin1990 2:625a45555a85 159 return ADI_SENSE_SUCCESS;
kevin1990 2:625a45555a85 160 }
kevin1990 2:625a45555a85 161
kevin1990 2:625a45555a85 162 /*!
kevin1990 2:625a45555a85 163 * @brief
kevin1990 2:625a45555a85 164 *
kevin1990 2:625a45555a85 165 * @param[in]
kevin1990 2:625a45555a85 166 * @param[out]
kevin1990 2:625a45555a85 167 *
kevin1990 2:625a45555a85 168 * @return Status
kevin1990 2:625a45555a85 169 * - #ADI_SENSE_SUCCESS Call completed successfully.
kevin1990 2:625a45555a85 170 * - todo
kevin1990 2:625a45555a85 171 *
kevin1990 2:625a45555a85 172 */
kevin1990 2:625a45555a85 173 ADI_SENSE_RESULT ADISense1000_HostGpioIrqDisable()
kevin1990 2:625a45555a85 174 {
kevin1990 2:625a45555a85 175 // TODO: Not required for v0.1
kevin1990 2:625a45555a85 176 return ADI_SENSE_SUCCESS;
kevin1990 2:625a45555a85 177 }
kevin1990 2:625a45555a85 178
kevin1990 2:625a45555a85 179 /*!
kevin1990 2:625a45555a85 180 * @brief
kevin1990 2:625a45555a85 181 *
kevin1990 2:625a45555a85 182 * @param[in]
kevin1990 2:625a45555a85 183 * @param[out]
kevin1990 2:625a45555a85 184 *
kevin1990 2:625a45555a85 185 * @return Status
kevin1990 2:625a45555a85 186 * - #ADI_SENSE_SUCCESS Call completed successfully.
kevin1990 2:625a45555a85 187 * - todo
kevin1990 2:625a45555a85 188 *
kevin1990 2:625a45555a85 189 */
kevin1990 2:625a45555a85 190 ADI_SENSE_RESULT ADISense1000_HostGpioClose()
kevin1990 2:625a45555a85 191 {
kevin1990 2:625a45555a85 192 return ADI_SENSE_SUCCESS;
kevin1990 2:625a45555a85 193 }
kevin1990 2:625a45555a85 194 /**
kevin1990 2:625a45555a85 195 * @}
kevin1990 2:625a45555a85 196 */
kevin1990 2:625a45555a85 197