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This is a simple program to read temp reading using 2 wire RTD sensor with the measureware kit.
Fork of ADISense1000_Example_FW by
src/mbed/adi_sense_gpio.cpp@1:ae66eccef75f, 2018-07-18 (annotated)
- Committer:
- RGurav
- Date:
- Wed Jul 18 11:40:48 2018 +0000
- Revision:
- 1:ae66eccef75f
- Parent:
- 0:76fed7dd9235
connect 2 wire RTD to CJC_0 and read data using Tera
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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seanwilson10 | 0:76fed7dd9235 | 1 | /*! |
seanwilson10 | 0:76fed7dd9235 | 2 | ****************************************************************************** |
seanwilson10 | 0:76fed7dd9235 | 3 | * @file: adi_sense_gpio.cpp |
seanwilson10 | 0:76fed7dd9235 | 4 | * @brief: ADI Sense OS-dependent wrapper layer for GPIO interface |
seanwilson10 | 0:76fed7dd9235 | 5 | *----------------------------------------------------------------------------- |
seanwilson10 | 0:76fed7dd9235 | 6 | */ |
seanwilson10 | 0:76fed7dd9235 | 7 | |
seanwilson10 | 0:76fed7dd9235 | 8 | /****************************************************************************** |
seanwilson10 | 0:76fed7dd9235 | 9 | Copyright 2017 (c) Analog Devices, Inc. |
seanwilson10 | 0:76fed7dd9235 | 10 | |
seanwilson10 | 0:76fed7dd9235 | 11 | All rights reserved. |
seanwilson10 | 0:76fed7dd9235 | 12 | |
seanwilson10 | 0:76fed7dd9235 | 13 | Redistribution and use in source and binary forms, with or without |
seanwilson10 | 0:76fed7dd9235 | 14 | modification, are permitted provided that the following conditions are met: |
seanwilson10 | 0:76fed7dd9235 | 15 | - Redistributions of source code must retain the above copyright |
seanwilson10 | 0:76fed7dd9235 | 16 | notice, this list of conditions and the following disclaimer. |
seanwilson10 | 0:76fed7dd9235 | 17 | - Redistributions in binary form must reproduce the above copyright |
seanwilson10 | 0:76fed7dd9235 | 18 | notice, this list of conditions and the following disclaimer in |
seanwilson10 | 0:76fed7dd9235 | 19 | the documentation and/or other materials provided with the |
seanwilson10 | 0:76fed7dd9235 | 20 | distribution. |
seanwilson10 | 0:76fed7dd9235 | 21 | - Neither the name of Analog Devices, Inc. nor the names of its |
seanwilson10 | 0:76fed7dd9235 | 22 | contributors may be used to endorse or promote products derived |
seanwilson10 | 0:76fed7dd9235 | 23 | from this software without specific prior written permission. |
seanwilson10 | 0:76fed7dd9235 | 24 | - The use of this software may or may not infringe the patent rights |
seanwilson10 | 0:76fed7dd9235 | 25 | of one or more patent holders. This license does not release you |
seanwilson10 | 0:76fed7dd9235 | 26 | from the requirement that you obtain separate licenses from these |
seanwilson10 | 0:76fed7dd9235 | 27 | patent holders to use this software. |
seanwilson10 | 0:76fed7dd9235 | 28 | - Use of the software either in source or binary form, must be run |
seanwilson10 | 0:76fed7dd9235 | 29 | on or directly connected to an Analog Devices Inc. component. |
seanwilson10 | 0:76fed7dd9235 | 30 | |
seanwilson10 | 0:76fed7dd9235 | 31 | THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR |
seanwilson10 | 0:76fed7dd9235 | 32 | IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, |
seanwilson10 | 0:76fed7dd9235 | 33 | MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
seanwilson10 | 0:76fed7dd9235 | 34 | IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT, |
seanwilson10 | 0:76fed7dd9235 | 35 | INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
seanwilson10 | 0:76fed7dd9235 | 36 | LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR |
seanwilson10 | 0:76fed7dd9235 | 37 | SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
seanwilson10 | 0:76fed7dd9235 | 38 | CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
seanwilson10 | 0:76fed7dd9235 | 39 | OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
seanwilson10 | 0:76fed7dd9235 | 40 | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
seanwilson10 | 0:76fed7dd9235 | 41 | * |
seanwilson10 | 0:76fed7dd9235 | 42 | *****************************************************************************/ |
seanwilson10 | 0:76fed7dd9235 | 43 | |
seanwilson10 | 0:76fed7dd9235 | 44 | #include <mbed.h> |
seanwilson10 | 0:76fed7dd9235 | 45 | |
seanwilson10 | 0:76fed7dd9235 | 46 | #include "inc/adi_sense_gpio.h" |
seanwilson10 | 0:76fed7dd9235 | 47 | #include "inc/adi_sense_log.h" |
seanwilson10 | 0:76fed7dd9235 | 48 | |
seanwilson10 | 0:76fed7dd9235 | 49 | class GpioContext |
seanwilson10 | 0:76fed7dd9235 | 50 | { |
seanwilson10 | 0:76fed7dd9235 | 51 | public: |
seanwilson10 | 0:76fed7dd9235 | 52 | GpioContext( |
seanwilson10 | 0:76fed7dd9235 | 53 | PinName resetPin, |
seanwilson10 | 0:76fed7dd9235 | 54 | PinName errorPin, |
seanwilson10 | 0:76fed7dd9235 | 55 | PinName alertPin, |
seanwilson10 | 0:76fed7dd9235 | 56 | PinName datareadyPin) |
seanwilson10 | 0:76fed7dd9235 | 57 | : _reset(resetPin), |
seanwilson10 | 0:76fed7dd9235 | 58 | _error(errorPin), |
seanwilson10 | 0:76fed7dd9235 | 59 | _alert(alertPin), |
seanwilson10 | 0:76fed7dd9235 | 60 | _dataready(datareadyPin), |
seanwilson10 | 0:76fed7dd9235 | 61 | _errorIrq(errorPin), |
seanwilson10 | 0:76fed7dd9235 | 62 | _alertIrq(alertPin), |
seanwilson10 | 0:76fed7dd9235 | 63 | _datareadyIrq(datareadyPin) {} |
seanwilson10 | 0:76fed7dd9235 | 64 | |
seanwilson10 | 0:76fed7dd9235 | 65 | ADI_SENSE_RESULT get( |
seanwilson10 | 0:76fed7dd9235 | 66 | ADI_SENSE_GPIO_PIN ePinId, |
seanwilson10 | 0:76fed7dd9235 | 67 | bool_t *pState); |
seanwilson10 | 0:76fed7dd9235 | 68 | |
seanwilson10 | 0:76fed7dd9235 | 69 | ADI_SENSE_RESULT set( |
seanwilson10 | 0:76fed7dd9235 | 70 | ADI_SENSE_GPIO_PIN ePinId, |
seanwilson10 | 0:76fed7dd9235 | 71 | bool_t state); |
seanwilson10 | 0:76fed7dd9235 | 72 | |
seanwilson10 | 0:76fed7dd9235 | 73 | ADI_SENSE_RESULT enableIrq( |
seanwilson10 | 0:76fed7dd9235 | 74 | ADI_SENSE_GPIO_PIN ePinId, |
seanwilson10 | 0:76fed7dd9235 | 75 | ADI_SENSE_GPIO_CALLBACK callbackFn, |
seanwilson10 | 0:76fed7dd9235 | 76 | void *pArg); |
seanwilson10 | 0:76fed7dd9235 | 77 | |
seanwilson10 | 0:76fed7dd9235 | 78 | ADI_SENSE_RESULT disableIrq( |
seanwilson10 | 0:76fed7dd9235 | 79 | ADI_SENSE_GPIO_PIN ePinId); |
seanwilson10 | 0:76fed7dd9235 | 80 | |
seanwilson10 | 0:76fed7dd9235 | 81 | private: |
seanwilson10 | 0:76fed7dd9235 | 82 | DigitalOut _reset; |
seanwilson10 | 0:76fed7dd9235 | 83 | |
seanwilson10 | 0:76fed7dd9235 | 84 | DigitalIn _error; |
seanwilson10 | 0:76fed7dd9235 | 85 | DigitalIn _alert; |
seanwilson10 | 0:76fed7dd9235 | 86 | DigitalIn _dataready; |
seanwilson10 | 0:76fed7dd9235 | 87 | |
seanwilson10 | 0:76fed7dd9235 | 88 | InterruptIn _errorIrq; |
seanwilson10 | 0:76fed7dd9235 | 89 | InterruptIn _alertIrq; |
seanwilson10 | 0:76fed7dd9235 | 90 | InterruptIn _datareadyIrq; |
seanwilson10 | 0:76fed7dd9235 | 91 | |
seanwilson10 | 0:76fed7dd9235 | 92 | ADI_SENSE_GPIO_CALLBACK _errorIrqCallback; |
seanwilson10 | 0:76fed7dd9235 | 93 | ADI_SENSE_GPIO_CALLBACK _alertIrqCallback; |
seanwilson10 | 0:76fed7dd9235 | 94 | ADI_SENSE_GPIO_CALLBACK _datareadyIrqCallback; |
seanwilson10 | 0:76fed7dd9235 | 95 | |
seanwilson10 | 0:76fed7dd9235 | 96 | void *_errorIrqArg; |
seanwilson10 | 0:76fed7dd9235 | 97 | void *_alertIrqArg; |
seanwilson10 | 0:76fed7dd9235 | 98 | void *_datareadyIrqArg; |
seanwilson10 | 0:76fed7dd9235 | 99 | |
seanwilson10 | 0:76fed7dd9235 | 100 | void _errorIrqHandler() |
seanwilson10 | 0:76fed7dd9235 | 101 | { |
seanwilson10 | 0:76fed7dd9235 | 102 | _errorIrqCallback(ADI_SENSE_GPIO_PIN_ERROR, _errorIrqArg); |
seanwilson10 | 0:76fed7dd9235 | 103 | } |
seanwilson10 | 0:76fed7dd9235 | 104 | void _alertIrqHandler() |
seanwilson10 | 0:76fed7dd9235 | 105 | { |
seanwilson10 | 0:76fed7dd9235 | 106 | _alertIrqCallback(ADI_SENSE_GPIO_PIN_ALERT, _alertIrqArg); |
seanwilson10 | 0:76fed7dd9235 | 107 | } |
seanwilson10 | 0:76fed7dd9235 | 108 | void _datareadyIrqHandler() |
seanwilson10 | 0:76fed7dd9235 | 109 | { |
seanwilson10 | 0:76fed7dd9235 | 110 | _datareadyIrqCallback(ADI_SENSE_GPIO_PIN_DATAREADY, _datareadyIrqArg); |
seanwilson10 | 0:76fed7dd9235 | 111 | } |
seanwilson10 | 0:76fed7dd9235 | 112 | }; |
seanwilson10 | 0:76fed7dd9235 | 113 | |
seanwilson10 | 0:76fed7dd9235 | 114 | ADI_SENSE_RESULT GpioContext::get( |
seanwilson10 | 0:76fed7dd9235 | 115 | ADI_SENSE_GPIO_PIN ePinId, |
seanwilson10 | 0:76fed7dd9235 | 116 | bool_t *pState) |
seanwilson10 | 0:76fed7dd9235 | 117 | { |
seanwilson10 | 0:76fed7dd9235 | 118 | switch(ePinId) |
seanwilson10 | 0:76fed7dd9235 | 119 | { |
seanwilson10 | 0:76fed7dd9235 | 120 | case ADI_SENSE_GPIO_PIN_ERROR: |
seanwilson10 | 0:76fed7dd9235 | 121 | *pState = _error; |
seanwilson10 | 0:76fed7dd9235 | 122 | return ADI_SENSE_SUCCESS; |
seanwilson10 | 0:76fed7dd9235 | 123 | case ADI_SENSE_GPIO_PIN_ALERT: |
seanwilson10 | 0:76fed7dd9235 | 124 | *pState = _alert; |
seanwilson10 | 0:76fed7dd9235 | 125 | return ADI_SENSE_SUCCESS; |
seanwilson10 | 0:76fed7dd9235 | 126 | case ADI_SENSE_GPIO_PIN_DATAREADY: |
seanwilson10 | 0:76fed7dd9235 | 127 | *pState = _dataready; |
seanwilson10 | 0:76fed7dd9235 | 128 | return ADI_SENSE_SUCCESS; |
seanwilson10 | 0:76fed7dd9235 | 129 | case ADI_SENSE_GPIO_PIN_RESET: |
seanwilson10 | 0:76fed7dd9235 | 130 | *pState = _reset; |
seanwilson10 | 0:76fed7dd9235 | 131 | return ADI_SENSE_SUCCESS; |
seanwilson10 | 0:76fed7dd9235 | 132 | default: |
seanwilson10 | 0:76fed7dd9235 | 133 | return ADI_SENSE_INVALID_DEVICE_NUM; |
seanwilson10 | 0:76fed7dd9235 | 134 | } |
seanwilson10 | 0:76fed7dd9235 | 135 | } |
seanwilson10 | 0:76fed7dd9235 | 136 | |
seanwilson10 | 0:76fed7dd9235 | 137 | ADI_SENSE_RESULT GpioContext::set( |
seanwilson10 | 0:76fed7dd9235 | 138 | ADI_SENSE_GPIO_PIN ePinId, |
seanwilson10 | 0:76fed7dd9235 | 139 | bool_t state) |
seanwilson10 | 0:76fed7dd9235 | 140 | { |
seanwilson10 | 0:76fed7dd9235 | 141 | switch(ePinId) |
seanwilson10 | 0:76fed7dd9235 | 142 | { |
seanwilson10 | 0:76fed7dd9235 | 143 | case ADI_SENSE_GPIO_PIN_RESET: |
seanwilson10 | 0:76fed7dd9235 | 144 | _reset = state; |
seanwilson10 | 0:76fed7dd9235 | 145 | break; |
seanwilson10 | 0:76fed7dd9235 | 146 | default: |
seanwilson10 | 0:76fed7dd9235 | 147 | return ADI_SENSE_INVALID_DEVICE_NUM; |
seanwilson10 | 0:76fed7dd9235 | 148 | } |
seanwilson10 | 0:76fed7dd9235 | 149 | |
seanwilson10 | 0:76fed7dd9235 | 150 | return ADI_SENSE_SUCCESS; |
seanwilson10 | 0:76fed7dd9235 | 151 | } |
seanwilson10 | 0:76fed7dd9235 | 152 | |
seanwilson10 | 0:76fed7dd9235 | 153 | ADI_SENSE_RESULT GpioContext::enableIrq( |
seanwilson10 | 0:76fed7dd9235 | 154 | ADI_SENSE_GPIO_PIN ePinId, |
seanwilson10 | 0:76fed7dd9235 | 155 | ADI_SENSE_GPIO_CALLBACK callbackFn, |
seanwilson10 | 0:76fed7dd9235 | 156 | void *pArg) |
seanwilson10 | 0:76fed7dd9235 | 157 | { |
seanwilson10 | 0:76fed7dd9235 | 158 | switch(ePinId) |
seanwilson10 | 0:76fed7dd9235 | 159 | { |
seanwilson10 | 0:76fed7dd9235 | 160 | case ADI_SENSE_GPIO_PIN_ERROR: |
seanwilson10 | 0:76fed7dd9235 | 161 | _errorIrqCallback = callbackFn; |
seanwilson10 | 0:76fed7dd9235 | 162 | _errorIrqArg = pArg; |
seanwilson10 | 0:76fed7dd9235 | 163 | _errorIrq.rise(callback(this, &GpioContext::_errorIrqHandler)); |
seanwilson10 | 0:76fed7dd9235 | 164 | return ADI_SENSE_SUCCESS; |
seanwilson10 | 0:76fed7dd9235 | 165 | case ADI_SENSE_GPIO_PIN_ALERT: |
seanwilson10 | 0:76fed7dd9235 | 166 | _alertIrqCallback = callbackFn; |
seanwilson10 | 0:76fed7dd9235 | 167 | _alertIrqArg = pArg; |
seanwilson10 | 0:76fed7dd9235 | 168 | _alertIrq.rise(callback(this, &GpioContext::_alertIrqHandler)); |
seanwilson10 | 0:76fed7dd9235 | 169 | return ADI_SENSE_SUCCESS; |
seanwilson10 | 0:76fed7dd9235 | 170 | case ADI_SENSE_GPIO_PIN_DATAREADY: |
seanwilson10 | 0:76fed7dd9235 | 171 | _datareadyIrqCallback = callbackFn; |
seanwilson10 | 0:76fed7dd9235 | 172 | _datareadyIrqArg = pArg; |
seanwilson10 | 0:76fed7dd9235 | 173 | _datareadyIrq.rise(callback(this, &GpioContext::_datareadyIrqHandler)); |
seanwilson10 | 0:76fed7dd9235 | 174 | return ADI_SENSE_SUCCESS; |
seanwilson10 | 0:76fed7dd9235 | 175 | default: |
seanwilson10 | 0:76fed7dd9235 | 176 | return ADI_SENSE_INVALID_DEVICE_NUM; |
seanwilson10 | 0:76fed7dd9235 | 177 | } |
seanwilson10 | 0:76fed7dd9235 | 178 | } |
seanwilson10 | 0:76fed7dd9235 | 179 | |
seanwilson10 | 0:76fed7dd9235 | 180 | ADI_SENSE_RESULT GpioContext::disableIrq( |
seanwilson10 | 0:76fed7dd9235 | 181 | ADI_SENSE_GPIO_PIN ePinId) |
seanwilson10 | 0:76fed7dd9235 | 182 | { |
seanwilson10 | 0:76fed7dd9235 | 183 | switch(ePinId) |
seanwilson10 | 0:76fed7dd9235 | 184 | { |
seanwilson10 | 0:76fed7dd9235 | 185 | case ADI_SENSE_GPIO_PIN_ERROR: |
seanwilson10 | 0:76fed7dd9235 | 186 | _errorIrq.rise(NULL); |
seanwilson10 | 0:76fed7dd9235 | 187 | return ADI_SENSE_SUCCESS; |
seanwilson10 | 0:76fed7dd9235 | 188 | case ADI_SENSE_GPIO_PIN_ALERT: |
seanwilson10 | 0:76fed7dd9235 | 189 | _alertIrq.rise(NULL); |
seanwilson10 | 0:76fed7dd9235 | 190 | return ADI_SENSE_SUCCESS; |
seanwilson10 | 0:76fed7dd9235 | 191 | case ADI_SENSE_GPIO_PIN_DATAREADY: |
seanwilson10 | 0:76fed7dd9235 | 192 | _datareadyIrq.rise(NULL); |
seanwilson10 | 0:76fed7dd9235 | 193 | return ADI_SENSE_SUCCESS; |
seanwilson10 | 0:76fed7dd9235 | 194 | default: |
seanwilson10 | 0:76fed7dd9235 | 195 | return ADI_SENSE_INVALID_DEVICE_NUM; |
seanwilson10 | 0:76fed7dd9235 | 196 | } |
seanwilson10 | 0:76fed7dd9235 | 197 | } |
seanwilson10 | 0:76fed7dd9235 | 198 | |
seanwilson10 | 0:76fed7dd9235 | 199 | #ifdef __cplusplus |
seanwilson10 | 0:76fed7dd9235 | 200 | extern "C" { |
seanwilson10 | 0:76fed7dd9235 | 201 | #endif |
seanwilson10 | 0:76fed7dd9235 | 202 | |
seanwilson10 | 0:76fed7dd9235 | 203 | /* |
seanwilson10 | 0:76fed7dd9235 | 204 | * Open the GPIO interface and allocate resources |
seanwilson10 | 0:76fed7dd9235 | 205 | */ |
seanwilson10 | 0:76fed7dd9235 | 206 | ADI_SENSE_RESULT adi_sense_GpioOpen( |
seanwilson10 | 0:76fed7dd9235 | 207 | ADI_SENSE_PLATFORM_GPIO_CONFIG *pConfig, |
seanwilson10 | 0:76fed7dd9235 | 208 | ADI_SENSE_GPIO_HANDLE *phDevice) |
seanwilson10 | 0:76fed7dd9235 | 209 | { |
seanwilson10 | 0:76fed7dd9235 | 210 | GpioContext *pCtx = new GpioContext((PinName)pConfig->resetPin, |
seanwilson10 | 0:76fed7dd9235 | 211 | (PinName)pConfig->errorPin, |
seanwilson10 | 0:76fed7dd9235 | 212 | (PinName)pConfig->alertPin, |
seanwilson10 | 0:76fed7dd9235 | 213 | (PinName)pConfig->datareadyPin); |
seanwilson10 | 0:76fed7dd9235 | 214 | if (!pCtx) |
seanwilson10 | 0:76fed7dd9235 | 215 | { |
seanwilson10 | 0:76fed7dd9235 | 216 | ADI_SENSE_LOG_ERROR("Failed to allocate memory for GPIO context"); |
seanwilson10 | 0:76fed7dd9235 | 217 | return ADI_SENSE_NO_MEM; |
seanwilson10 | 0:76fed7dd9235 | 218 | } |
seanwilson10 | 0:76fed7dd9235 | 219 | |
seanwilson10 | 0:76fed7dd9235 | 220 | *phDevice = reinterpret_cast<ADI_SENSE_GPIO_HANDLE>(pCtx); |
seanwilson10 | 0:76fed7dd9235 | 221 | return ADI_SENSE_SUCCESS; |
seanwilson10 | 0:76fed7dd9235 | 222 | } |
seanwilson10 | 0:76fed7dd9235 | 223 | |
seanwilson10 | 0:76fed7dd9235 | 224 | /* |
seanwilson10 | 0:76fed7dd9235 | 225 | * Get the state of the specified GPIO pin |
seanwilson10 | 0:76fed7dd9235 | 226 | */ |
seanwilson10 | 0:76fed7dd9235 | 227 | ADI_SENSE_RESULT adi_sense_GpioGet( |
seanwilson10 | 0:76fed7dd9235 | 228 | ADI_SENSE_GPIO_HANDLE hDevice, |
seanwilson10 | 0:76fed7dd9235 | 229 | ADI_SENSE_GPIO_PIN ePinId, |
seanwilson10 | 0:76fed7dd9235 | 230 | bool_t *pbState) |
seanwilson10 | 0:76fed7dd9235 | 231 | { |
seanwilson10 | 0:76fed7dd9235 | 232 | GpioContext *pCtx = reinterpret_cast<GpioContext *>(hDevice); |
seanwilson10 | 0:76fed7dd9235 | 233 | |
seanwilson10 | 0:76fed7dd9235 | 234 | return pCtx->get(ePinId, pbState); |
seanwilson10 | 0:76fed7dd9235 | 235 | } |
seanwilson10 | 0:76fed7dd9235 | 236 | |
seanwilson10 | 0:76fed7dd9235 | 237 | /* |
seanwilson10 | 0:76fed7dd9235 | 238 | * Set the state of the specified GPIO pin |
seanwilson10 | 0:76fed7dd9235 | 239 | */ |
seanwilson10 | 0:76fed7dd9235 | 240 | ADI_SENSE_RESULT adi_sense_GpioSet( |
seanwilson10 | 0:76fed7dd9235 | 241 | ADI_SENSE_GPIO_HANDLE hDevice, |
seanwilson10 | 0:76fed7dd9235 | 242 | ADI_SENSE_GPIO_PIN ePinId, |
seanwilson10 | 0:76fed7dd9235 | 243 | bool_t bState) |
seanwilson10 | 0:76fed7dd9235 | 244 | { |
seanwilson10 | 0:76fed7dd9235 | 245 | GpioContext *pCtx = reinterpret_cast<GpioContext *>(hDevice); |
seanwilson10 | 0:76fed7dd9235 | 246 | |
seanwilson10 | 0:76fed7dd9235 | 247 | return pCtx->set(ePinId, bState); |
seanwilson10 | 0:76fed7dd9235 | 248 | } |
seanwilson10 | 0:76fed7dd9235 | 249 | |
seanwilson10 | 0:76fed7dd9235 | 250 | /* |
seanwilson10 | 0:76fed7dd9235 | 251 | * Enable interrupt notifications on the specified GPIO pin |
seanwilson10 | 0:76fed7dd9235 | 252 | */ |
seanwilson10 | 0:76fed7dd9235 | 253 | ADI_SENSE_RESULT adi_sense_GpioIrqEnable( |
seanwilson10 | 0:76fed7dd9235 | 254 | ADI_SENSE_GPIO_HANDLE hDevice, |
seanwilson10 | 0:76fed7dd9235 | 255 | ADI_SENSE_GPIO_PIN ePinId, |
seanwilson10 | 0:76fed7dd9235 | 256 | ADI_SENSE_GPIO_CALLBACK callback, |
seanwilson10 | 0:76fed7dd9235 | 257 | void *arg) |
seanwilson10 | 0:76fed7dd9235 | 258 | { |
seanwilson10 | 0:76fed7dd9235 | 259 | GpioContext *pCtx = reinterpret_cast<GpioContext *>(hDevice); |
seanwilson10 | 0:76fed7dd9235 | 260 | |
seanwilson10 | 0:76fed7dd9235 | 261 | return pCtx->enableIrq(ePinId, callback, arg); |
seanwilson10 | 0:76fed7dd9235 | 262 | } |
seanwilson10 | 0:76fed7dd9235 | 263 | |
seanwilson10 | 0:76fed7dd9235 | 264 | /* |
seanwilson10 | 0:76fed7dd9235 | 265 | * Disable interrupt notifications on the specified GPIO pin |
seanwilson10 | 0:76fed7dd9235 | 266 | */ |
seanwilson10 | 0:76fed7dd9235 | 267 | ADI_SENSE_RESULT adi_sense_GpioIrqDisable( |
seanwilson10 | 0:76fed7dd9235 | 268 | ADI_SENSE_GPIO_HANDLE hDevice, |
seanwilson10 | 0:76fed7dd9235 | 269 | ADI_SENSE_GPIO_PIN ePinId) |
seanwilson10 | 0:76fed7dd9235 | 270 | { |
seanwilson10 | 0:76fed7dd9235 | 271 | GpioContext *pCtx = reinterpret_cast<GpioContext *>(hDevice); |
seanwilson10 | 0:76fed7dd9235 | 272 | |
seanwilson10 | 0:76fed7dd9235 | 273 | return pCtx->disableIrq(ePinId); |
seanwilson10 | 0:76fed7dd9235 | 274 | } |
seanwilson10 | 0:76fed7dd9235 | 275 | |
seanwilson10 | 0:76fed7dd9235 | 276 | /* |
seanwilson10 | 0:76fed7dd9235 | 277 | * Close the GPIO interface and free resources |
seanwilson10 | 0:76fed7dd9235 | 278 | */ |
seanwilson10 | 0:76fed7dd9235 | 279 | void adi_sense_GpioClose( |
seanwilson10 | 0:76fed7dd9235 | 280 | ADI_SENSE_GPIO_HANDLE hDevice) |
seanwilson10 | 0:76fed7dd9235 | 281 | { |
seanwilson10 | 0:76fed7dd9235 | 282 | GpioContext *pCtx = reinterpret_cast<GpioContext *>(hDevice); |
seanwilson10 | 0:76fed7dd9235 | 283 | |
seanwilson10 | 0:76fed7dd9235 | 284 | delete pCtx; |
seanwilson10 | 0:76fed7dd9235 | 285 | } |
seanwilson10 | 0:76fed7dd9235 | 286 | |
seanwilson10 | 0:76fed7dd9235 | 287 | #ifdef __cplusplus |
seanwilson10 | 0:76fed7dd9235 | 288 | } |
seanwilson10 | 0:76fed7dd9235 | 289 | #endif |
seanwilson10 | 0:76fed7dd9235 | 290 |