Rohan Gurav / Mbed OS Sean_AdiSense1000_V21

ADISense1000 Version 2.1 code base

Fork of AdiSense1000_V21 by Sean Wilson

src/adi_sense_1000.c@28:4eb837cd71df, 2018-05-17 (annotated)

Committer:
kevin1990
Date:
Thu May 17 10:34:45 2018 +0100
Revision:
28:4eb837cd71df
Parent:
25:c5bff546082f 
Adding host library and example code for v1.3 release

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kevin1990 28:4eb837cd71df 1 /*
kevin1990 28:4eb837cd71df 2 CONFIDENTIAL AND PROPRIETARY INFORMATION
kevin1990 28:4eb837cd71df 3
kevin1990 28:4eb837cd71df 4 Copyright (c) 2018 Emutex Ltd. All rights reserved.
kevin1990 28:4eb837cd71df 5 This software and documentation contain confidential and
kevin1990 28:4eb837cd71df 6 proprietary information that is the property of
kevin1990 28:4eb837cd71df 7 Emutex Ltd. The software and documentation are
kevin1990 28:4eb837cd71df 8 furnished under a license agreement and may be used
kevin1990 28:4eb837cd71df 9 or copied only in accordance with the terms of the license
kevin1990 28:4eb837cd71df 10 agreement. No part of the software and documentation
kevin1990 28:4eb837cd71df 11 may be reproduced, transmitted, or translated, in any
kevin1990 28:4eb837cd71df 12 form or by any means, electronic, mechanical, manual,
kevin1990 28:4eb837cd71df 13 optical, or otherwise, without prior written permission
kevin1990 28:4eb837cd71df 14 of Emutex Ltd., or as expressly provided by the license agreement.
kevin1990 28:4eb837cd71df 15 Reverse engineering is prohibited, and reproduction,
kevin1990 28:4eb837cd71df 16 disclosure or use without specific written authorization
kevin1990 28:4eb837cd71df 17 of Emutex Ltd. is strictly forbidden.
kevin1990 28:4eb837cd71df 18 */
kevin1990 28:4eb837cd71df 19
kevin1990 28:4eb837cd71df 20 /******************************************************************************
kevin1990 28:4eb837cd71df 21 Copyright 2017 (c) Analog Devices, Inc.
kevin1990 28:4eb837cd71df 22
kevin1990 28:4eb837cd71df 23 All rights reserved.
kevin1990 28:4eb837cd71df 24
kevin1990 28:4eb837cd71df 25 Redistribution and use in source and binary forms, with or without
kevin1990 28:4eb837cd71df 26 modification, are permitted provided that the following conditions are met:
kevin1990 28:4eb837cd71df 27 - Redistributions of source code must retain the above copyright
kevin1990 28:4eb837cd71df 28 notice, this list of conditions and the following disclaimer.
kevin1990 28:4eb837cd71df 29 - Redistributions in binary form must reproduce the above copyright
kevin1990 28:4eb837cd71df 30 notice, this list of conditions and the following disclaimer in
kevin1990 28:4eb837cd71df 31 the documentation and/or other materials provided with the
kevin1990 28:4eb837cd71df 32 distribution.
kevin1990 28:4eb837cd71df 33 - Neither the name of Analog Devices, Inc. nor the names of its
kevin1990 28:4eb837cd71df 34 contributors may be used to endorse or promote products derived
kevin1990 28:4eb837cd71df 35 from this software without specific prior written permission.
kevin1990 28:4eb837cd71df 36 - The use of this software may or may not infringe the patent rights
kevin1990 28:4eb837cd71df 37 of one or more patent holders. This license does not release you
kevin1990 28:4eb837cd71df 38 from the requirement that you obtain separate licenses from these
kevin1990 28:4eb837cd71df 39 patent holders to use this software.
kevin1990 28:4eb837cd71df 40 - Use of the software either in source or binary form, must be run
kevin1990 28:4eb837cd71df 41 on or directly connected to an Analog Devices Inc. component.
kevin1990 28:4eb837cd71df 42
kevin1990 28:4eb837cd71df 43 THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR
kevin1990 28:4eb837cd71df 44 IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT,
kevin1990 28:4eb837cd71df 45 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
kevin1990 28:4eb837cd71df 46 IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT,
kevin1990 28:4eb837cd71df 47 INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
kevin1990 28:4eb837cd71df 48 LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR
kevin1990 28:4eb837cd71df 49 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
kevin1990 28:4eb837cd71df 50 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
kevin1990 28:4eb837cd71df 51 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
kevin1990 28:4eb837cd71df 52 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
kevin1990 28:4eb837cd71df 53 *
kevin1990 28:4eb837cd71df 54 *****************************************************************************/
kevin1990 28:4eb837cd71df 55
kevin1990 28:4eb837cd71df 56 /*!
kevin1990 28:4eb837cd71df 57 ******************************************************************************
kevin1990 28:4eb837cd71df 58 * @file:
kevin1990 28:4eb837cd71df 59 * @brief: ADISENSE API implementation for ADSNS1000
kevin1990 28:4eb837cd71df 60 *-----------------------------------------------------------------------------
kevin1990 28:4eb837cd71df 61 */
kevin1990 28:4eb837cd71df 62
kevin1990 28:4eb837cd71df 63 #include <float.h>
kevin1990 28:4eb837cd71df 64 #include <math.h>
kevin1990 28:4eb837cd71df 65 #include <string.h>
kevin1990 28:4eb837cd71df 66
kevin1990 28:4eb837cd71df 67 #include "inc/adi_sense_platform.h"
kevin1990 28:4eb837cd71df 68 #include "inc/adi_sense_api.h"
kevin1990 28:4eb837cd71df 69 #include "inc/adi_sense_1000/adi_sense_1000_api.h"
kevin1990 28:4eb837cd71df 70
kevin1990 28:4eb837cd71df 71 #include "adi_sense_1000/ADISENSE1000_REGISTERS_typedefs.h"
kevin1990 28:4eb837cd71df 72 #include "adi_sense_1000/ADISENSE1000_REGISTERS.h"
kevin1990 28:4eb837cd71df 73 #include "adi_sense_1000/adi_sense_1000_lut_data.h"
kevin1990 28:4eb837cd71df 74 #include "adi_sense_1000/adi_sense_1000_host_comms.h"
kevin1990 28:4eb837cd71df 75
kevin1990 28:4eb837cd71df 76 #include "crc16.h"
kevin1990 28:4eb837cd71df 77
kevin1990 28:4eb837cd71df 78 /*
kevin1990 28:4eb837cd71df 79 * The following macros are used to encapsulate the register access code
kevin1990 28:4eb837cd71df 80 * to improve readability in the functions further below in this file
kevin1990 28:4eb837cd71df 81 */
kevin1990 28:4eb837cd71df 82 #define STRINGIFY(name) #name
kevin1990 28:4eb837cd71df 83
kevin1990 28:4eb837cd71df 84 /* Expand the full name of the reset value macro for the specified register */
kevin1990 28:4eb837cd71df 85 #define REG_RESET_VAL(_name) REG_ADISENSE_##_name##_RESET
kevin1990 28:4eb837cd71df 86
kevin1990 28:4eb837cd71df 87 /* Checks if a value is outside the bounds of the specified register field */
kevin1990 28:4eb837cd71df 88 #define CHECK_REG_FIELD_VAL(_field, _val) \
kevin1990 28:4eb837cd71df 89 do { \
kevin1990 28:4eb837cd71df 90 uint32_t _mask = BITM_ADISENSE_##_field; \
kevin1990 28:4eb837cd71df 91 uint32_t _shift = BITP_ADISENSE_##_field; \
kevin1990 28:4eb837cd71df 92 if ((((_val) << _shift) & ~(_mask)) != 0) { \
kevin1990 28:4eb837cd71df 93 ADI_SENSE_LOG_ERROR("Value 0x%08X invalid for register field %s", \
kevin1990 28:4eb837cd71df 94 (uint32_t)(_val), \
kevin1990 28:4eb837cd71df 95 STRINGIFY(ADISENSE_##_field)); \
kevin1990 28:4eb837cd71df 96 return ADI_SENSE_INVALID_PARAM; \
kevin1990 28:4eb837cd71df 97 } \
kevin1990 28:4eb837cd71df 98 } while(false)
kevin1990 28:4eb837cd71df 99
kevin1990 28:4eb837cd71df 100 /*
kevin1990 28:4eb837cd71df 101 * Encapsulates the write to a specified register
kevin1990 28:4eb837cd71df 102 * NOTE - this will cause the calling function to return on error
kevin1990 28:4eb837cd71df 103 */
kevin1990 28:4eb837cd71df 104 #define WRITE_REG(_hdev, _val, _name, _type) \
kevin1990 28:4eb837cd71df 105 do { \
kevin1990 28:4eb837cd71df 106 ADI_SENSE_RESULT _res; \
kevin1990 28:4eb837cd71df 107 _type _regval = _val; \
kevin1990 28:4eb837cd71df 108 _res = adi_sense_1000_WriteRegister((_hdev), \
kevin1990 28:4eb837cd71df 109 REG_ADISENSE_##_name, \
kevin1990 28:4eb837cd71df 110 &_regval, sizeof(_regval)); \
kevin1990 28:4eb837cd71df 111 if (_res != ADI_SENSE_SUCCESS) \
kevin1990 28:4eb837cd71df 112 return _res; \
kevin1990 28:4eb837cd71df 113 } while(false)
kevin1990 28:4eb837cd71df 114
kevin1990 28:4eb837cd71df 115 /* Wrapper macro to write a value to a uint32_t register */
kevin1990 28:4eb837cd71df 116 #define WRITE_REG_U32(_hdev, _val, _name) \
kevin1990 28:4eb837cd71df 117 WRITE_REG(_hdev, _val, _name, uint32_t)
kevin1990 28:4eb837cd71df 118 /* Wrapper macro to write a value to a uint16_t register */
kevin1990 28:4eb837cd71df 119 #define WRITE_REG_U16(_hdev, _val, _name) \
kevin1990 28:4eb837cd71df 120 WRITE_REG(_hdev, _val, _name, uint16_t)
kevin1990 28:4eb837cd71df 121 /* Wrapper macro to write a value to a uint8_t register */
kevin1990 28:4eb837cd71df 122 #define WRITE_REG_U8(_hdev, _val, _name) \
kevin1990 28:4eb837cd71df 123 WRITE_REG(_hdev, _val, _name, uint8_t)
kevin1990 28:4eb837cd71df 124 /* Wrapper macro to write a value to a float32_t register */
kevin1990 28:4eb837cd71df 125 #define WRITE_REG_FLOAT(_hdev, _val, _name) \
kevin1990 28:4eb837cd71df 126 WRITE_REG(_hdev, _val, _name, float32_t)
kevin1990 28:4eb837cd71df 127
kevin1990 28:4eb837cd71df 128 /*
kevin1990 28:4eb837cd71df 129 * Encapsulates the read from a specified register
kevin1990 28:4eb837cd71df 130 * NOTE - this will cause the calling function to return on error
kevin1990 28:4eb837cd71df 131 */
kevin1990 28:4eb837cd71df 132 #define READ_REG(_hdev, _val, _name, _type) \
kevin1990 28:4eb837cd71df 133 do { \
kevin1990 28:4eb837cd71df 134 ADI_SENSE_RESULT _res; \
kevin1990 28:4eb837cd71df 135 _type _regval; \
kevin1990 28:4eb837cd71df 136 _res = adi_sense_1000_ReadRegister((_hdev), \
kevin1990 28:4eb837cd71df 137 REG_ADISENSE_##_name, \
kevin1990 28:4eb837cd71df 138 &_regval, sizeof(_regval)); \
kevin1990 28:4eb837cd71df 139 if (_res != ADI_SENSE_SUCCESS) \
kevin1990 28:4eb837cd71df 140 return _res; \
kevin1990 28:4eb837cd71df 141 _val = _regval; \
kevin1990 28:4eb837cd71df 142 } while(false)
kevin1990 28:4eb837cd71df 143
kevin1990 28:4eb837cd71df 144 /* Wrapper macro to read a value from a uint32_t register */
kevin1990 28:4eb837cd71df 145 #define READ_REG_U32(_hdev, _val, _name) \
kevin1990 28:4eb837cd71df 146 READ_REG(_hdev, _val, _name, uint32_t)
kevin1990 28:4eb837cd71df 147 /* Wrapper macro to read a value from a uint16_t register */
kevin1990 28:4eb837cd71df 148 #define READ_REG_U16(_hdev, _val, _name) \
kevin1990 28:4eb837cd71df 149 READ_REG(_hdev, _val, _name, uint16_t)
kevin1990 28:4eb837cd71df 150 /* Wrapper macro to read a value from a uint8_t register */
kevin1990 28:4eb837cd71df 151 #define READ_REG_U8(_hdev, _val, _name) \
kevin1990 28:4eb837cd71df 152 READ_REG(_hdev, _val, _name, uint8_t)
kevin1990 28:4eb837cd71df 153 /* Wrapper macro to read a value from a float32_t register */
kevin1990 28:4eb837cd71df 154 #define READ_REG_FLOAT(_hdev, _val, _name) \
kevin1990 28:4eb837cd71df 155 READ_REG(_hdev, _val, _name, float32_t)
kevin1990 28:4eb837cd71df 156
kevin1990 28:4eb837cd71df 157 /*
kevin1990 28:4eb837cd71df 158 * Wrapper macro to write an array of values to a uint8_t register
kevin1990 28:4eb837cd71df 159 * NOTE - this is intended only for writing to a keyhole data register
kevin1990 28:4eb837cd71df 160 */
kevin1990 28:4eb837cd71df 161 #define WRITE_REG_U8_ARRAY(_hdev, _arr, _len, _name) \
kevin1990 28:4eb837cd71df 162 do { \
kevin1990 28:4eb837cd71df 163 ADI_SENSE_RESULT _res; \
kevin1990 28:4eb837cd71df 164 _res = adi_sense_1000_WriteRegister(_hdev, \
kevin1990 28:4eb837cd71df 165 REG_ADISENSE_##_name, \
kevin1990 28:4eb837cd71df 166 _arr, _len); \
kevin1990 28:4eb837cd71df 167 if (_res != ADI_SENSE_SUCCESS) \
kevin1990 28:4eb837cd71df 168 return _res; \
kevin1990 28:4eb837cd71df 169 } while(false)
kevin1990 28:4eb837cd71df 170
kevin1990 28:4eb837cd71df 171 /*
kevin1990 28:4eb837cd71df 172 * Wrapper macro to read an array of values from a uint8_t register
kevin1990 28:4eb837cd71df 173 * NOTE - this is intended only for reading from a keyhole data register
kevin1990 28:4eb837cd71df 174 */
kevin1990 28:4eb837cd71df 175 #define READ_REG_U8_ARRAY(_hdev, _arr, _len, _name) \
kevin1990 28:4eb837cd71df 176 do { \
kevin1990 28:4eb837cd71df 177 ADI_SENSE_RESULT _res; \
kevin1990 28:4eb837cd71df 178 _res = adi_sense_1000_ReadRegister((_hdev), \
kevin1990 28:4eb837cd71df 179 REG_ADISENSE_##_name, \
kevin1990 28:4eb837cd71df 180 _arr, _len); \
kevin1990 28:4eb837cd71df 181 if (_res != ADI_SENSE_SUCCESS) \
kevin1990 28:4eb837cd71df 182 return _res; \
kevin1990 28:4eb837cd71df 183 } while(false)
kevin1990 28:4eb837cd71df 184
kevin1990 28:4eb837cd71df 185 #define ADI_SENSE_1000_CHANNEL_IS_ADC(c) \
kevin1990 28:4eb837cd71df 186 ((c) >= ADI_SENSE_1000_CHANNEL_ID_CJC_0 && (c) <= ADI_SENSE_1000_CHANNEL_ID_CURRENT_0)
kevin1990 28:4eb837cd71df 187
kevin1990 28:4eb837cd71df 188 #define ADI_SENSE_1000_CHANNEL_IS_ADC_CJC(c) \
kevin1990 28:4eb837cd71df 189 ((c) >= ADI_SENSE_1000_CHANNEL_ID_CJC_0 && (c) <= ADI_SENSE_1000_CHANNEL_ID_CJC_1)
kevin1990 28:4eb837cd71df 190
kevin1990 28:4eb837cd71df 191 #define ADI_SENSE_1000_CHANNEL_IS_ADC_SENSOR(c) \
kevin1990 28:4eb837cd71df 192 ((c) >= ADI_SENSE_1000_CHANNEL_ID_SENSOR_0 && (c) <= ADI_SENSE_1000_CHANNEL_ID_SENSOR_3)
kevin1990 28:4eb837cd71df 193
kevin1990 28:4eb837cd71df 194 #define ADI_SENSE_1000_CHANNEL_IS_ADC_VOLTAGE(c) \
kevin1990 28:4eb837cd71df 195 ((c) == ADI_SENSE_1000_CHANNEL_ID_VOLTAGE_0)
kevin1990 28:4eb837cd71df 196
kevin1990 28:4eb837cd71df 197 #define ADI_SENSE_1000_CHANNEL_IS_ADC_CURRENT(c) \
kevin1990 28:4eb837cd71df 198 ((c) == ADI_SENSE_1000_CHANNEL_ID_CURRENT_0)
kevin1990 28:4eb837cd71df 199
kevin1990 28:4eb837cd71df 200 #define ADI_SENSE_1000_CHANNEL_IS_VIRTUAL(c) \
kevin1990 28:4eb837cd71df 201 ((c) == ADI_SENSE_1000_CHANNEL_ID_SPI_1 || (c) == ADI_SENSE_1000_CHANNEL_ID_SPI_2)
kevin1990 28:4eb837cd71df 202
kevin1990 28:4eb837cd71df 203 typedef struct
kevin1990 28:4eb837cd71df 204 {
kevin1990 28:4eb837cd71df 205 unsigned nDeviceIndex;
kevin1990 28:4eb837cd71df 206 ADI_SENSE_SPI_HANDLE hSpi;
kevin1990 28:4eb837cd71df 207 ADI_SENSE_GPIO_HANDLE hGpio;
kevin1990 28:4eb837cd71df 208 } ADI_SENSE_DEVICE_CONTEXT;
kevin1990 28:4eb837cd71df 209
kevin1990 28:4eb837cd71df 210 static ADI_SENSE_DEVICE_CONTEXT gDeviceCtx[ADI_SENSE_PLATFORM_MAX_DEVICES];
kevin1990 28:4eb837cd71df 211
kevin1990 28:4eb837cd71df 212 /*
kevin1990 28:4eb837cd71df 213 * Open an ADISENSE device instance.
kevin1990 28:4eb837cd71df 214 */
kevin1990 28:4eb837cd71df 215 ADI_SENSE_RESULT adi_sense_Open(
kevin1990 28:4eb837cd71df 216 unsigned const nDeviceIndex,
kevin1990 28:4eb837cd71df 217 ADI_SENSE_CONNECTION * const pConnectionInfo,
kevin1990 28:4eb837cd71df 218 ADI_SENSE_DEVICE_HANDLE * const phDevice)
kevin1990 28:4eb837cd71df 219 {
kevin1990 28:4eb837cd71df 220 ADI_SENSE_DEVICE_CONTEXT *pCtx;
kevin1990 28:4eb837cd71df 221 ADI_SENSE_RESULT eRet;
kevin1990 28:4eb837cd71df 222
kevin1990 28:4eb837cd71df 223 if (nDeviceIndex >= ADI_SENSE_PLATFORM_MAX_DEVICES)
kevin1990 28:4eb837cd71df 224 return ADI_SENSE_INVALID_DEVICE_NUM;
kevin1990 28:4eb837cd71df 225
kevin1990 28:4eb837cd71df 226 pCtx = &gDeviceCtx[nDeviceIndex];
kevin1990 28:4eb837cd71df 227 pCtx->nDeviceIndex = nDeviceIndex;
kevin1990 28:4eb837cd71df 228
kevin1990 28:4eb837cd71df 229 eRet = adi_sense_LogOpen(&pConnectionInfo->log);
kevin1990 28:4eb837cd71df 230 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 231 return eRet;
kevin1990 28:4eb837cd71df 232
kevin1990 28:4eb837cd71df 233 eRet = adi_sense_GpioOpen(&pConnectionInfo->gpio, &pCtx->hGpio);
kevin1990 28:4eb837cd71df 234 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 235 return eRet;
kevin1990 28:4eb837cd71df 236
kevin1990 28:4eb837cd71df 237 eRet = adi_sense_SpiOpen(&pConnectionInfo->spi, &pCtx->hSpi);
kevin1990 28:4eb837cd71df 238 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 239 return eRet;
kevin1990 28:4eb837cd71df 240
kevin1990 28:4eb837cd71df 241 *phDevice = pCtx;
kevin1990 28:4eb837cd71df 242 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 243 }
kevin1990 28:4eb837cd71df 244
kevin1990 28:4eb837cd71df 245 /*
kevin1990 28:4eb837cd71df 246 * Get the current state of the specified GPIO input signal.
kevin1990 28:4eb837cd71df 247 */
kevin1990 28:4eb837cd71df 248 ADI_SENSE_RESULT adi_sense_GetGpioState(
kevin1990 28:4eb837cd71df 249 ADI_SENSE_DEVICE_HANDLE const hDevice,
kevin1990 28:4eb837cd71df 250 ADI_SENSE_GPIO_PIN const ePinId,
kevin1990 28:4eb837cd71df 251 bool_t * const pbAsserted)
kevin1990 28:4eb837cd71df 252 {
kevin1990 28:4eb837cd71df 253 ADI_SENSE_DEVICE_CONTEXT *pCtx = hDevice;
kevin1990 28:4eb837cd71df 254
kevin1990 28:4eb837cd71df 255 return adi_sense_GpioGet(pCtx->hGpio, ePinId, pbAsserted);
kevin1990 28:4eb837cd71df 256 }
kevin1990 28:4eb837cd71df 257
kevin1990 28:4eb837cd71df 258 /*
kevin1990 28:4eb837cd71df 259 * Register an application-defined callback function for GPIO interrupts.
kevin1990 28:4eb837cd71df 260 */
kevin1990 28:4eb837cd71df 261 ADI_SENSE_RESULT adi_sense_RegisterGpioCallback(
kevin1990 28:4eb837cd71df 262 ADI_SENSE_DEVICE_HANDLE const hDevice,
kevin1990 28:4eb837cd71df 263 ADI_SENSE_GPIO_PIN const ePinId,
kevin1990 28:4eb837cd71df 264 ADI_SENSE_GPIO_CALLBACK const callbackFunction,
kevin1990 28:4eb837cd71df 265 void * const pCallbackParam)
kevin1990 28:4eb837cd71df 266 {
kevin1990 28:4eb837cd71df 267 ADI_SENSE_DEVICE_CONTEXT *pCtx = hDevice;
kevin1990 28:4eb837cd71df 268
kevin1990 28:4eb837cd71df 269 if (callbackFunction)
kevin1990 28:4eb837cd71df 270 {
kevin1990 28:4eb837cd71df 271 return adi_sense_GpioIrqEnable(pCtx->hGpio, ePinId, callbackFunction,
kevin1990 28:4eb837cd71df 272 pCallbackParam);
kevin1990 28:4eb837cd71df 273 }
kevin1990 28:4eb837cd71df 274 else
kevin1990 28:4eb837cd71df 275 {
kevin1990 28:4eb837cd71df 276 return adi_sense_GpioIrqDisable(pCtx->hGpio, ePinId);
kevin1990 28:4eb837cd71df 277 }
kevin1990 28:4eb837cd71df 278 }
kevin1990 28:4eb837cd71df 279
kevin1990 28:4eb837cd71df 280 /*
kevin1990 28:4eb837cd71df 281 * Reset the specified ADISENSE device.
kevin1990 28:4eb837cd71df 282 */
kevin1990 28:4eb837cd71df 283 ADI_SENSE_RESULT adi_sense_Reset(
kevin1990 28:4eb837cd71df 284 ADI_SENSE_DEVICE_HANDLE const hDevice)
kevin1990 28:4eb837cd71df 285 {
kevin1990 28:4eb837cd71df 286 ADI_SENSE_DEVICE_CONTEXT *pCtx = hDevice;
kevin1990 28:4eb837cd71df 287 ADI_SENSE_RESULT eRet;
kevin1990 28:4eb837cd71df 288
kevin1990 28:4eb837cd71df 289 /* Pulse the Reset GPIO pin low for a minimum of 4 microseconds */
kevin1990 28:4eb837cd71df 290 eRet = adi_sense_GpioSet(pCtx->hGpio, ADI_SENSE_GPIO_PIN_RESET, false);
kevin1990 28:4eb837cd71df 291 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 292 return eRet;
kevin1990 28:4eb837cd71df 293
kevin1990 28:4eb837cd71df 294 adi_sense_TimeDelayUsec(4);
kevin1990 28:4eb837cd71df 295
kevin1990 28:4eb837cd71df 296 eRet = adi_sense_GpioSet(pCtx->hGpio, ADI_SENSE_GPIO_PIN_RESET, true);
kevin1990 28:4eb837cd71df 297 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 298 return eRet;
kevin1990 28:4eb837cd71df 299
kevin1990 28:4eb837cd71df 300 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 301 }
kevin1990 28:4eb837cd71df 302
kevin1990 28:4eb837cd71df 303
kevin1990 28:4eb837cd71df 304 /*!
kevin1990 28:4eb837cd71df 305 * @brief Get general status of ADISense module.
kevin1990 28:4eb837cd71df 306 *
kevin1990 28:4eb837cd71df 307 * @param[in]
kevin1990 28:4eb837cd71df 308 * @param[out] pStatus : Pointer to CORE Status struct.
kevin1990 28:4eb837cd71df 309 *
kevin1990 28:4eb837cd71df 310 * @return Status
kevin1990 28:4eb837cd71df 311 * - #ADI_SENSE_SUCCESS Call completed successfully.
kevin1990 28:4eb837cd71df 312 * - #ADI_SENSE_FAILURE If status register read fails.
kevin1990 28:4eb837cd71df 313 *
kevin1990 28:4eb837cd71df 314 * @details Read the general status register for the ADISense
kevin1990 28:4eb837cd71df 315 * module. Indicates Error, Alert conditions, data ready
kevin1990 28:4eb837cd71df 316 * and command running.
kevin1990 28:4eb837cd71df 317 *
kevin1990 28:4eb837cd71df 318 */
kevin1990 28:4eb837cd71df 319 ADI_SENSE_RESULT adi_sense_GetStatus(
kevin1990 28:4eb837cd71df 320 ADI_SENSE_DEVICE_HANDLE const hDevice,
kevin1990 28:4eb837cd71df 321 ADI_SENSE_STATUS * const pStatus)
kevin1990 28:4eb837cd71df 322 {
kevin1990 28:4eb837cd71df 323 ADI_ADISENSE_CORE_Status_t statusReg;
kevin1990 28:4eb837cd71df 324 READ_REG_U8(hDevice, statusReg.VALUE8, CORE_STATUS);
kevin1990 28:4eb837cd71df 325
kevin1990 28:4eb837cd71df 326 ADI_ADISENSE_CORE_Alert_Status_2_t alert2Reg;
kevin1990 28:4eb837cd71df 327 READ_REG_U16(hDevice, alert2Reg.VALUE16, CORE_ALERT_STATUS_2);
kevin1990 28:4eb837cd71df 328
kevin1990 28:4eb837cd71df 329 memset(pStatus, 0, sizeof(*pStatus));
kevin1990 28:4eb837cd71df 330
kevin1990 28:4eb837cd71df 331 if (!statusReg.Cmd_Running) /* Active-low, so invert it */
kevin1990 28:4eb837cd71df 332 pStatus->deviceStatus |= ADI_SENSE_DEVICE_STATUS_BUSY;
kevin1990 28:4eb837cd71df 333 if (statusReg.Drdy)
kevin1990 28:4eb837cd71df 334 pStatus->deviceStatus |= ADI_SENSE_DEVICE_STATUS_DATAREADY;
kevin1990 28:4eb837cd71df 335 if (statusReg.FIFO_Error)
kevin1990 28:4eb837cd71df 336 pStatus->deviceStatus |= ADI_SENSE_DEVICE_STATUS_FIFO_ERROR;
kevin1990 28:4eb837cd71df 337 if (alert2Reg.Ext_Flash_Error)
kevin1990 28:4eb837cd71df 338 pStatus->deviceStatus |= ADI_SENSE_DEVICE_STATUS_EXT_FLASH_ERROR;
kevin1990 28:4eb837cd71df 339 if (statusReg.Alert_Active)
kevin1990 28:4eb837cd71df 340 {
kevin1990 28:4eb837cd71df 341 pStatus->deviceStatus |= ADI_SENSE_DEVICE_STATUS_ALERT;
kevin1990 28:4eb837cd71df 342
kevin1990 28:4eb837cd71df 343 ADI_ADISENSE_CORE_Alert_Code_t alertCodeReg;
kevin1990 28:4eb837cd71df 344 READ_REG_U16(hDevice, alertCodeReg.VALUE16, CORE_ALERT_CODE);
kevin1990 28:4eb837cd71df 345 pStatus->alertCode = alertCodeReg.Alert_Code;
kevin1990 28:4eb837cd71df 346
kevin1990 28:4eb837cd71df 347 ADI_ADISENSE_CORE_Channel_Alert_Status_t channelAlertStatusReg;
kevin1990 28:4eb837cd71df 348 READ_REG_U16(hDevice, channelAlertStatusReg.VALUE16,
kevin1990 28:4eb837cd71df 349 CORE_CHANNEL_ALERT_STATUS);
kevin1990 28:4eb837cd71df 350
kevin1990 28:4eb837cd71df 351 for (unsigned i = 0; i < ADI_SENSE_1000_MAX_CHANNELS; i++)
kevin1990 28:4eb837cd71df 352 {
kevin1990 28:4eb837cd71df 353 if (channelAlertStatusReg.VALUE16 & (1 << i))
kevin1990 28:4eb837cd71df 354 {
kevin1990 28:4eb837cd71df 355 ADI_ADISENSE_CORE_Alert_Code_Ch_t channelAlertCodeReg;
kevin1990 28:4eb837cd71df 356 READ_REG_U16(hDevice, channelAlertCodeReg.VALUE16, CORE_ALERT_CODE_CHn(i));
kevin1990 28:4eb837cd71df 357 pStatus->channelAlertCodes[i] = channelAlertCodeReg.Alert_Code_Ch;
kevin1990 28:4eb837cd71df 358
kevin1990 28:4eb837cd71df 359 ADI_ADISENSE_CORE_Alert_Detail_Ch_t alertDetailReg;
kevin1990 28:4eb837cd71df 360 READ_REG_U16(hDevice, alertDetailReg.VALUE16,
kevin1990 28:4eb837cd71df 361 CORE_ALERT_DETAIL_CHn(i));
kevin1990 28:4eb837cd71df 362
kevin1990 28:4eb837cd71df 363 if (alertDetailReg.Time_Out)
kevin1990 28:4eb837cd71df 364 pStatus->channelAlerts[i] |= ADI_SENSE_CHANNEL_ALERT_TIMEOUT;
kevin1990 28:4eb837cd71df 365 if (alertDetailReg.Under_Range)
kevin1990 28:4eb837cd71df 366 pStatus->channelAlerts[i] |= ADI_SENSE_CHANNEL_ALERT_UNDER_RANGE;
kevin1990 28:4eb837cd71df 367 if (alertDetailReg.Over_Range)
kevin1990 28:4eb837cd71df 368 pStatus->channelAlerts[i] |= ADI_SENSE_CHANNEL_ALERT_OVER_RANGE;
kevin1990 28:4eb837cd71df 369 if (alertDetailReg.Low_Limit)
kevin1990 28:4eb837cd71df 370 pStatus->channelAlerts[i] |= ADI_SENSE_CHANNEL_ALERT_LOW_LIMIT;
kevin1990 28:4eb837cd71df 371 if (alertDetailReg.High_Limit)
kevin1990 28:4eb837cd71df 372 pStatus->channelAlerts[i] |= ADI_SENSE_CHANNEL_ALERT_HIGH_LIMIT;
kevin1990 28:4eb837cd71df 373 if (alertDetailReg.Sensor_Open)
kevin1990 28:4eb837cd71df 374 pStatus->channelAlerts[i] |= ADI_SENSE_CHANNEL_ALERT_SENSOR_OPEN;
kevin1990 28:4eb837cd71df 375 if (alertDetailReg.Ref_Detect)
kevin1990 28:4eb837cd71df 376 pStatus->channelAlerts[i] |= ADI_SENSE_CHANNEL_ALERT_REF_DETECT;
kevin1990 28:4eb837cd71df 377 if (alertDetailReg.Config_Err)
kevin1990 28:4eb837cd71df 378 pStatus->channelAlerts[i] |= ADI_SENSE_CHANNEL_ALERT_CONFIG_ERR;
kevin1990 28:4eb837cd71df 379 if (alertDetailReg.LUT_Error_Ch)
kevin1990 28:4eb837cd71df 380 pStatus->channelAlerts[i] |= ADI_SENSE_CHANNEL_ALERT_LUT_ERR;
kevin1990 28:4eb837cd71df 381 if (alertDetailReg.Sensor_Not_Ready)
kevin1990 28:4eb837cd71df 382 pStatus->channelAlerts[i] |= ADI_SENSE_CHANNEL_ALERT_SENSOR_NOT_READY;
kevin1990 28:4eb837cd71df 383 if (alertDetailReg.Comp_Not_Ready)
kevin1990 28:4eb837cd71df 384 pStatus->channelAlerts[i] |= ADI_SENSE_CHANNEL_ALERT_COMP_NOT_READY;
kevin1990 28:4eb837cd71df 385 if (alertDetailReg.Correction_UnderRange)
kevin1990 28:4eb837cd71df 386 pStatus->channelAlerts[i] |= ADI_SENSE_CHANNEL_ALERT_LUT_UNDER_RANGE;
kevin1990 28:4eb837cd71df 387 if (alertDetailReg.Correction_OverRange)
kevin1990 28:4eb837cd71df 388 pStatus->channelAlerts[i] |= ADI_SENSE_CHANNEL_ALERT_LUT_OVER_RANGE;
kevin1990 28:4eb837cd71df 389 }
kevin1990 28:4eb837cd71df 390 }
kevin1990 28:4eb837cd71df 391
kevin1990 28:4eb837cd71df 392 if (alert2Reg.Configuration_Error)
kevin1990 28:4eb837cd71df 393 pStatus->deviceStatus |= ADI_SENSE_DEVICE_STATUS_CONFIG_ERROR;
kevin1990 28:4eb837cd71df 394 if (alert2Reg.LUT_Error)
kevin1990 28:4eb837cd71df 395 pStatus->deviceStatus |= ADI_SENSE_DEVICE_STATUS_LUT_ERROR;
kevin1990 28:4eb837cd71df 396 }
kevin1990 28:4eb837cd71df 397
kevin1990 28:4eb837cd71df 398 if (statusReg.Error)
kevin1990 28:4eb837cd71df 399 {
kevin1990 28:4eb837cd71df 400 pStatus->deviceStatus |= ADI_SENSE_DEVICE_STATUS_ERROR;
kevin1990 28:4eb837cd71df 401
kevin1990 28:4eb837cd71df 402 ADI_ADISENSE_CORE_Error_Code_t errorCodeReg;
kevin1990 28:4eb837cd71df 403 READ_REG_U16(hDevice, errorCodeReg.VALUE16, CORE_ERROR_CODE);
kevin1990 28:4eb837cd71df 404 pStatus->errorCode = errorCodeReg.Error_Code;
kevin1990 28:4eb837cd71df 405
kevin1990 28:4eb837cd71df 406 ADI_ADISENSE_CORE_Diagnostics_Status_t diagStatusReg;
kevin1990 28:4eb837cd71df 407 READ_REG_U16(hDevice, diagStatusReg.VALUE16, CORE_DIAGNOSTICS_STATUS);
kevin1990 28:4eb837cd71df 408
kevin1990 28:4eb837cd71df 409 if (diagStatusReg.Diag_Checksum_Error)
kevin1990 28:4eb837cd71df 410 pStatus->diagnosticsStatus |= ADI_SENSE_DIAGNOSTICS_STATUS_CHECKSUM_ERROR;
kevin1990 28:4eb837cd71df 411 if (diagStatusReg.Diag_Comms_Error)
kevin1990 28:4eb837cd71df 412 pStatus->diagnosticsStatus |= ADI_SENSE_DIAGNOSTICS_STATUS_COMMS_ERROR;
kevin1990 28:4eb837cd71df 413 if (diagStatusReg.Diag_Supply_Monitor_Error)
kevin1990 28:4eb837cd71df 414 pStatus->diagnosticsStatus |= ADI_SENSE_DIAGNOSTICS_STATUS_SUPPLY_MONITOR_ERROR;
kevin1990 28:4eb837cd71df 415 if (diagStatusReg.Diag_Supply_Cap_Error)
kevin1990 28:4eb837cd71df 416 pStatus->diagnosticsStatus |= ADI_SENSE_DIAGNOSTICS_STATUS_SUPPLY_CAP_ERROR;
kevin1990 28:4eb837cd71df 417 if (diagStatusReg.Diag_Conversion_Error)
kevin1990 28:4eb837cd71df 418 pStatus->diagnosticsStatus |= ADI_SENSE_DIAGNOSTICS_STATUS_CONVERSION_ERROR;
kevin1990 28:4eb837cd71df 419 if (diagStatusReg.Diag_Calibration_Error)
kevin1990 28:4eb837cd71df 420 pStatus->diagnosticsStatus |= ADI_SENSE_DIAGNOSTICS_STATUS_CALIBRATION_ERROR;
kevin1990 28:4eb837cd71df 421 }
kevin1990 28:4eb837cd71df 422
kevin1990 28:4eb837cd71df 423 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 424 }
kevin1990 28:4eb837cd71df 425
kevin1990 28:4eb837cd71df 426 ADI_SENSE_RESULT adi_sense_GetCommandRunningState(
kevin1990 28:4eb837cd71df 427 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 428 bool_t *pbCommandRunning)
kevin1990 28:4eb837cd71df 429 {
kevin1990 28:4eb837cd71df 430 ADI_ADISENSE_CORE_Status_t statusReg;
kevin1990 28:4eb837cd71df 431
kevin1990 28:4eb837cd71df 432 READ_REG_U8(hDevice, statusReg.VALUE8, CORE_STATUS);
kevin1990 28:4eb837cd71df 433
kevin1990 28:4eb837cd71df 434 /* We should never normally see 0xFF here if the module is operational */
kevin1990 28:4eb837cd71df 435 if (statusReg.VALUE8 == 0xFF)
kevin1990 28:4eb837cd71df 436 return ADI_SENSE_ERR_NOT_INITIALIZED;
kevin1990 28:4eb837cd71df 437
kevin1990 28:4eb837cd71df 438 *pbCommandRunning = !statusReg.Cmd_Running; /* Active-low, so invert it */
kevin1990 28:4eb837cd71df 439
kevin1990 28:4eb837cd71df 440 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 441 }
kevin1990 28:4eb837cd71df 442
kevin1990 28:4eb837cd71df 443 static ADI_SENSE_RESULT executeCommand(
kevin1990 28:4eb837cd71df 444 ADI_SENSE_DEVICE_HANDLE const hDevice,
kevin1990 28:4eb837cd71df 445 ADI_ADISENSE_CORE_Command_Special_Command const command,
kevin1990 28:4eb837cd71df 446 bool_t const bWaitForCompletion)
kevin1990 28:4eb837cd71df 447 {
kevin1990 28:4eb837cd71df 448 ADI_ADISENSE_CORE_Command_t commandReg;
kevin1990 28:4eb837cd71df 449 bool_t bCommandRunning;
kevin1990 28:4eb837cd71df 450 ADI_SENSE_RESULT eRet;
kevin1990 28:4eb837cd71df 451
kevin1990 28:4eb837cd71df 452 /*
kevin1990 28:4eb837cd71df 453 * Don't allow another command to be issued if one is already running, but
kevin1990 28:4eb837cd71df 454 * make an exception for ADISENSE_CORE_COMMAND_NOP which can be used to
kevin1990 28:4eb837cd71df 455 * request a running command to be stopped (e.g. continuous measurement)
kevin1990 28:4eb837cd71df 456 */
kevin1990 28:4eb837cd71df 457 if (command != ADISENSE_CORE_COMMAND_NOP)
kevin1990 28:4eb837cd71df 458 {
kevin1990 28:4eb837cd71df 459 eRet = adi_sense_GetCommandRunningState(hDevice, &bCommandRunning);
kevin1990 28:4eb837cd71df 460 if (eRet)
kevin1990 28:4eb837cd71df 461 return eRet;
kevin1990 28:4eb837cd71df 462
kevin1990 28:4eb837cd71df 463 if (bCommandRunning)
kevin1990 28:4eb837cd71df 464 return ADI_SENSE_IN_USE;
kevin1990 28:4eb837cd71df 465 }
kevin1990 28:4eb837cd71df 466
kevin1990 28:4eb837cd71df 467 commandReg.Special_Command = command;
kevin1990 28:4eb837cd71df 468 WRITE_REG_U8(hDevice, commandReg.VALUE8, CORE_COMMAND);
kevin1990 28:4eb837cd71df 469
kevin1990 28:4eb837cd71df 470 if (bWaitForCompletion)
kevin1990 28:4eb837cd71df 471 {
kevin1990 28:4eb837cd71df 472 do {
kevin1990 28:4eb837cd71df 473 /* Allow a minimum 50usec delay for status update before checking */
kevin1990 28:4eb837cd71df 474 adi_sense_TimeDelayUsec(50);
kevin1990 28:4eb837cd71df 475
kevin1990 28:4eb837cd71df 476 eRet = adi_sense_GetCommandRunningState(hDevice, &bCommandRunning);
kevin1990 28:4eb837cd71df 477 if (eRet)
kevin1990 28:4eb837cd71df 478 return eRet;
kevin1990 28:4eb837cd71df 479 } while (bCommandRunning);
kevin1990 28:4eb837cd71df 480 }
kevin1990 28:4eb837cd71df 481
kevin1990 28:4eb837cd71df 482 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 483 }
kevin1990 28:4eb837cd71df 484
kevin1990 28:4eb837cd71df 485 ADI_SENSE_RESULT adi_sense_Shutdown(
kevin1990 28:4eb837cd71df 486 ADI_SENSE_DEVICE_HANDLE const hDevice)
kevin1990 28:4eb837cd71df 487 {
kevin1990 28:4eb837cd71df 488 return executeCommand(hDevice, ADISENSE_CORE_COMMAND_POWER_DOWN, false);
kevin1990 28:4eb837cd71df 489 }
kevin1990 28:4eb837cd71df 490
kevin1990 28:4eb837cd71df 491
kevin1990 28:4eb837cd71df 492 ADI_SENSE_RESULT adi_sense_ApplyConfigUpdates(
kevin1990 28:4eb837cd71df 493 ADI_SENSE_DEVICE_HANDLE const hDevice)
kevin1990 28:4eb837cd71df 494 {
kevin1990 28:4eb837cd71df 495 return executeCommand(hDevice, ADISENSE_CORE_COMMAND_LATCH_CONFIG, true);
kevin1990 28:4eb837cd71df 496 }
kevin1990 28:4eb837cd71df 497
kevin1990 28:4eb837cd71df 498 /*!
kevin1990 28:4eb837cd71df 499 * @brief Start a measurement cycle.
kevin1990 28:4eb837cd71df 500 *
kevin1990 28:4eb837cd71df 501 * @param[out]
kevin1990 28:4eb837cd71df 502 *
kevin1990 28:4eb837cd71df 503 * @return Status
kevin1990 28:4eb837cd71df 504 * - #ADI_SENSE_SUCCESS Call completed successfully.
kevin1990 28:4eb837cd71df 505 * - #ADI_SENSE_FAILURE
kevin1990 28:4eb837cd71df 506 *
kevin1990 28:4eb837cd71df 507 * @details Sends the latch config command. Configuration for channels in
kevin1990 28:4eb837cd71df 508 * conversion cycle should be completed before this function.
kevin1990 28:4eb837cd71df 509 * Channel enabled bit should be set before this function.
kevin1990 28:4eb837cd71df 510 * Starts a conversion and configures the format of the sample.
kevin1990 28:4eb837cd71df 511 *
kevin1990 28:4eb837cd71df 512 */
kevin1990 28:4eb837cd71df 513 ADI_SENSE_RESULT adi_sense_StartMeasurement(
kevin1990 28:4eb837cd71df 514 ADI_SENSE_DEVICE_HANDLE const hDevice,
kevin1990 28:4eb837cd71df 515 ADI_SENSE_MEASUREMENT_MODE const eMeasurementMode)
kevin1990 28:4eb837cd71df 516 {
kevin1990 28:4eb837cd71df 517 switch (eMeasurementMode)
kevin1990 28:4eb837cd71df 518 {
kevin1990 28:4eb837cd71df 519 case ADI_SENSE_MEASUREMENT_MODE_HEALTHCHECK:
kevin1990 28:4eb837cd71df 520 return executeCommand(hDevice, ADISENSE_CORE_COMMAND_SYSTEM_CHECK, false);
kevin1990 28:4eb837cd71df 521 case ADI_SENSE_MEASUREMENT_MODE_NORMAL:
kevin1990 28:4eb837cd71df 522 return executeCommand(hDevice, ADISENSE_CORE_COMMAND_CONVERT_WITH_RAW, false);
kevin1990 28:4eb837cd71df 523 case ADI_SENSE_MEASUREMENT_MODE_OMIT_RAW:
kevin1990 28:4eb837cd71df 524 return executeCommand(hDevice, ADISENSE_CORE_COMMAND_CONVERT, false);
kevin1990 28:4eb837cd71df 525 case ADI_SENSE_MEASUREMENT_MODE_FFT:
kevin1990 28:4eb837cd71df 526 return executeCommand(hDevice, ADISENSE_CORE_COMMAND_CONVERT_FFT, false);
kevin1990 28:4eb837cd71df 527 default:
kevin1990 28:4eb837cd71df 528 ADI_SENSE_LOG_ERROR("Invalid measurement mode %d specified",
kevin1990 28:4eb837cd71df 529 eMeasurementMode);
kevin1990 28:4eb837cd71df 530 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 531 }
kevin1990 28:4eb837cd71df 532 }
kevin1990 28:4eb837cd71df 533
kevin1990 28:4eb837cd71df 534 /*
kevin1990 28:4eb837cd71df 535 * Store the configuration settings to persistent memory on the device.
kevin1990 28:4eb837cd71df 536 * The settings can be saved to 4 different flash memory areas (slots).
kevin1990 28:4eb837cd71df 537 * No other command must be running when this is called.
kevin1990 28:4eb837cd71df 538 * Do not power down the device while this command is running.
kevin1990 28:4eb837cd71df 539 */
kevin1990 28:4eb837cd71df 540 ADI_SENSE_RESULT adi_sense_SaveConfig(
kevin1990 28:4eb837cd71df 541 ADI_SENSE_DEVICE_HANDLE const hDevice,
kevin1990 28:4eb837cd71df 542 ADI_SENSE_USER_CONFIG_SLOT const eSlotId)
kevin1990 28:4eb837cd71df 543 {
kevin1990 28:4eb837cd71df 544 switch (eSlotId)
kevin1990 28:4eb837cd71df 545 {
kevin1990 28:4eb837cd71df 546 case ADI_SENSE_FLASH_CONFIG_1:
kevin1990 28:4eb837cd71df 547 return executeCommand(hDevice, ADISENSE_CORE_COMMAND_SAVE_CONFIG_1, true);
kevin1990 28:4eb837cd71df 548 case ADI_SENSE_FLASH_CONFIG_2:
kevin1990 28:4eb837cd71df 549 return executeCommand(hDevice, ADISENSE_CORE_COMMAND_SAVE_CONFIG_2, true);
kevin1990 28:4eb837cd71df 550 case ADI_SENSE_FLASH_CONFIG_3:
kevin1990 28:4eb837cd71df 551 return executeCommand(hDevice, ADISENSE_CORE_COMMAND_SAVE_CONFIG_3, true);
kevin1990 28:4eb837cd71df 552 case ADI_SENSE_FLASH_CONFIG_4:
kevin1990 28:4eb837cd71df 553 return executeCommand(hDevice, ADISENSE_CORE_COMMAND_SAVE_CONFIG_4, true);
kevin1990 28:4eb837cd71df 554 default:
kevin1990 28:4eb837cd71df 555 ADI_SENSE_LOG_ERROR("Invalid user config target slot %d specified",
kevin1990 28:4eb837cd71df 556 eSlotId);
kevin1990 28:4eb837cd71df 557 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 558 }
kevin1990 28:4eb837cd71df 559 }
kevin1990 28:4eb837cd71df 560
kevin1990 28:4eb837cd71df 561 /*
kevin1990 28:4eb837cd71df 562 * Restore the configuration settings from persistent memory on the device.
kevin1990 28:4eb837cd71df 563 * No other command must be running when this is called.
kevin1990 28:4eb837cd71df 564 */
kevin1990 28:4eb837cd71df 565 ADI_SENSE_RESULT adi_sense_RestoreConfig(
kevin1990 28:4eb837cd71df 566 ADI_SENSE_DEVICE_HANDLE const hDevice,
kevin1990 28:4eb837cd71df 567 ADI_SENSE_USER_CONFIG_SLOT const eSlotId)
kevin1990 28:4eb837cd71df 568 {
kevin1990 28:4eb837cd71df 569 switch (eSlotId)
kevin1990 28:4eb837cd71df 570 {
kevin1990 28:4eb837cd71df 571 case ADI_SENSE_FLASH_CONFIG_1:
kevin1990 28:4eb837cd71df 572 return executeCommand(hDevice, ADISENSE_CORE_COMMAND_LOAD_CONFIG_1, true);
kevin1990 28:4eb837cd71df 573 case ADI_SENSE_FLASH_CONFIG_2:
kevin1990 28:4eb837cd71df 574 return executeCommand(hDevice, ADISENSE_CORE_COMMAND_LOAD_CONFIG_2, true);
kevin1990 28:4eb837cd71df 575 case ADI_SENSE_FLASH_CONFIG_3:
kevin1990 28:4eb837cd71df 576 return executeCommand(hDevice, ADISENSE_CORE_COMMAND_LOAD_CONFIG_3, true);
kevin1990 28:4eb837cd71df 577 case ADI_SENSE_FLASH_CONFIG_4:
kevin1990 28:4eb837cd71df 578 return executeCommand(hDevice, ADISENSE_CORE_COMMAND_LOAD_CONFIG_4, true);
kevin1990 28:4eb837cd71df 579 default:
kevin1990 28:4eb837cd71df 580 ADI_SENSE_LOG_ERROR("Invalid user config source slot %d specified",
kevin1990 28:4eb837cd71df 581 eSlotId);
kevin1990 28:4eb837cd71df 582 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 583 }
kevin1990 28:4eb837cd71df 584 }
kevin1990 28:4eb837cd71df 585
kevin1990 28:4eb837cd71df 586 /*
kevin1990 28:4eb837cd71df 587 * Erase the entire external flash memory.
kevin1990 28:4eb837cd71df 588 * No other command must be running when this is called.
kevin1990 28:4eb837cd71df 589 */
kevin1990 28:4eb837cd71df 590 ADI_SENSE_RESULT adi_sense_EraseExternalFlash(
kevin1990 28:4eb837cd71df 591 ADI_SENSE_DEVICE_HANDLE const hDevice)
kevin1990 28:4eb837cd71df 592 {
kevin1990 28:4eb837cd71df 593 return executeCommand(hDevice, ADISENSE_CORE_COMMAND_ERASE_EXTERNAL_FLASH, true);
kevin1990 28:4eb837cd71df 594 }
kevin1990 28:4eb837cd71df 595
kevin1990 28:4eb837cd71df 596 /*
kevin1990 28:4eb837cd71df 597 * Read the number of samples stored in external flash memory.
kevin1990 28:4eb837cd71df 598 * No other command must be running when this is called.
kevin1990 28:4eb837cd71df 599 */
kevin1990 28:4eb837cd71df 600 ADI_SENSE_RESULT adi_sense_GetExternalFlashSampleCount(
kevin1990 28:4eb837cd71df 601 ADI_SENSE_DEVICE_HANDLE const hDevice,
kevin1990 28:4eb837cd71df 602 uint32_t * nSampleCount)
kevin1990 28:4eb837cd71df 603 {
kevin1990 28:4eb837cd71df 604 ADI_ADISENSE_CORE_Ext_Flash_Sample_Count_t nCount;
kevin1990 28:4eb837cd71df 605
kevin1990 28:4eb837cd71df 606 READ_REG_U32(hDevice, nCount.VALUE32, CORE_EXT_FLASH_SAMPLE_COUNT);
kevin1990 28:4eb837cd71df 607
kevin1990 28:4eb837cd71df 608 *nSampleCount = nCount.VALUE32;
kevin1990 28:4eb837cd71df 609
kevin1990 28:4eb837cd71df 610 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 611 }
kevin1990 28:4eb837cd71df 612
kevin1990 28:4eb837cd71df 613 // DEBUG - TO BE DELETED
kevin1990 28:4eb837cd71df 614 ADI_SENSE_RESULT adi_sense_SetExternalFlashIndex(
kevin1990 28:4eb837cd71df 615 ADI_SENSE_DEVICE_HANDLE const hDevice,
kevin1990 28:4eb837cd71df 616 uint32_t nStartIndex)
kevin1990 28:4eb837cd71df 617 {
kevin1990 28:4eb837cd71df 618 WRITE_REG_U32(hDevice, nStartIndex, CORE_EXT_FLASH_INDEX);
kevin1990 28:4eb837cd71df 619
kevin1990 28:4eb837cd71df 620 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 621 }
kevin1990 28:4eb837cd71df 622
kevin1990 28:4eb837cd71df 623 /*
kevin1990 28:4eb837cd71df 624 * Read a set of data samples stored in the device external flash memory.
kevin1990 28:4eb837cd71df 625 * This may be called at any time.
kevin1990 28:4eb837cd71df 626 */
kevin1990 28:4eb837cd71df 627 ADI_SENSE_RESULT adi_sense_GetExternalFlashData(
kevin1990 28:4eb837cd71df 628 ADI_SENSE_DEVICE_HANDLE const hDevice,
kevin1990 28:4eb837cd71df 629 ADI_SENSE_DATA_SAMPLE * const pSamples,
kevin1990 28:4eb837cd71df 630 uint32_t const nStartIndex,
kevin1990 28:4eb837cd71df 631 uint32_t const nRequested,
kevin1990 28:4eb837cd71df 632 uint32_t * const pnReturned)
kevin1990 28:4eb837cd71df 633 {
kevin1990 28:4eb837cd71df 634 ADI_SENSE_DEVICE_CONTEXT *pCtx = hDevice;
kevin1990 28:4eb837cd71df 635 uint16_t command = ADI_SENSE_1000_HOST_COMMS_READ_CMD |
kevin1990 28:4eb837cd71df 636 (REG_ADISENSE_CORE_EXT_FLASH_DATA & ADI_SENSE_1000_HOST_COMMS_ADR_MASK);
kevin1990 28:4eb837cd71df 637 uint8_t commandData[2] = {
kevin1990 28:4eb837cd71df 638 command >> 8,
kevin1990 28:4eb837cd71df 639 command & 0xFF
kevin1990 28:4eb837cd71df 640 };
kevin1990 28:4eb837cd71df 641 uint8_t commandResponse[2];
kevin1990 28:4eb837cd71df 642 unsigned nValidSamples = 0;
kevin1990 28:4eb837cd71df 643 ADI_SENSE_RESULT eRet = ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 644
kevin1990 28:4eb837cd71df 645 /* Setup initial sample */
kevin1990 28:4eb837cd71df 646 WRITE_REG_U32(hDevice, nStartIndex, CORE_EXT_FLASH_INDEX);
kevin1990 28:4eb837cd71df 647
kevin1990 28:4eb837cd71df 648 /* Send flash read command */
kevin1990 28:4eb837cd71df 649 do {
kevin1990 28:4eb837cd71df 650 eRet = adi_sense_SpiTransfer(pCtx->hSpi, commandData, commandResponse,
kevin1990 28:4eb837cd71df 651 sizeof(command), false);
kevin1990 28:4eb837cd71df 652 if (eRet)
kevin1990 28:4eb837cd71df 653 {
kevin1990 28:4eb837cd71df 654 ADI_SENSE_LOG_ERROR("Failed to send read command for external flash");
kevin1990 28:4eb837cd71df 655 return eRet;
kevin1990 28:4eb837cd71df 656 }
kevin1990 28:4eb837cd71df 657
kevin1990 28:4eb837cd71df 658 adi_sense_TimeDelayUsec(ADI_SENSE_1000_HOST_COMMS_XFER_DELAY);
kevin1990 28:4eb837cd71df 659 } while ((commandResponse[0] != ADI_SENSE_1000_HOST_COMMS_CMD_RESP_0) ||
kevin1990 28:4eb837cd71df 660 (commandResponse[1] != ADI_SENSE_1000_HOST_COMMS_CMD_RESP_1));
kevin1990 28:4eb837cd71df 661
kevin1990 28:4eb837cd71df 662 /* Read samples from external flash memory */
kevin1990 28:4eb837cd71df 663 for (unsigned i = 0; i < nRequested; i++)
kevin1990 28:4eb837cd71df 664 {
kevin1990 28:4eb837cd71df 665 ADI_SENSE_1000_Sensor_Result_t sensorResult;
kevin1990 28:4eb837cd71df 666 bool_t bHoldCs = true;
kevin1990 28:4eb837cd71df 667
kevin1990 28:4eb837cd71df 668 /* Keep the CS signal asserted for all but the last sample */
kevin1990 28:4eb837cd71df 669 if ((i + 1) == nRequested)
kevin1990 28:4eb837cd71df 670 bHoldCs = false;
kevin1990 28:4eb837cd71df 671
kevin1990 28:4eb837cd71df 672 eRet = adi_sense_SpiTransfer(pCtx->hSpi, NULL, (uint8_t *) (&sensorResult),
kevin1990 28:4eb837cd71df 673 8, bHoldCs);
kevin1990 28:4eb837cd71df 674 if (eRet)
kevin1990 28:4eb837cd71df 675 {
kevin1990 28:4eb837cd71df 676 ADI_SENSE_LOG_ERROR("Failed to read data from external flash");
kevin1990 28:4eb837cd71df 677 return eRet;
kevin1990 28:4eb837cd71df 678 }
kevin1990 28:4eb837cd71df 679
kevin1990 28:4eb837cd71df 680 ADI_SENSE_DATA_SAMPLE *pSample = &pSamples[nValidSamples];
kevin1990 28:4eb837cd71df 681
kevin1990 28:4eb837cd71df 682 pSample->status = (ADI_SENSE_DEVICE_STATUS_FLAGS)0;
kevin1990 28:4eb837cd71df 683 if (sensorResult.Ch_Error)
kevin1990 28:4eb837cd71df 684 pSample->status |= ADI_SENSE_DEVICE_STATUS_ERROR;
kevin1990 28:4eb837cd71df 685 if (sensorResult.Ch_Alert)
kevin1990 28:4eb837cd71df 686 pSample->status |= ADI_SENSE_DEVICE_STATUS_ALERT;
kevin1990 28:4eb837cd71df 687
kevin1990 28:4eb837cd71df 688 if (sensorResult.Ch_Raw)
kevin1990 28:4eb837cd71df 689 pSample->rawValue = sensorResult.Raw_Sample;
kevin1990 28:4eb837cd71df 690 else
kevin1990 28:4eb837cd71df 691 pSample->rawValue = 0;
kevin1990 28:4eb837cd71df 692
kevin1990 28:4eb837cd71df 693 pSample->channelId = sensorResult.Channel_ID;
kevin1990 28:4eb837cd71df 694 pSample->processedValue = sensorResult.Sensor_Result;
kevin1990 28:4eb837cd71df 695
kevin1990 28:4eb837cd71df 696 nValidSamples++;
kevin1990 28:4eb837cd71df 697 }
kevin1990 28:4eb837cd71df 698 *pnReturned = nValidSamples;
kevin1990 28:4eb837cd71df 699
kevin1990 28:4eb837cd71df 700 adi_sense_TimeDelayUsec(ADI_SENSE_1000_HOST_COMMS_XFER_DELAY);
kevin1990 28:4eb837cd71df 701
kevin1990 28:4eb837cd71df 702 return eRet;
kevin1990 28:4eb837cd71df 703 }
kevin1990 28:4eb837cd71df 704
kevin1990 28:4eb837cd71df 705
kevin1990 28:4eb837cd71df 706 /*
kevin1990 28:4eb837cd71df 707 * Store the LUT data to persistent memory on the device.
kevin1990 28:4eb837cd71df 708 * No other command must be running when this is called.
kevin1990 28:4eb837cd71df 709 * Do not power down the device while this command is running.
kevin1990 28:4eb837cd71df 710 */
kevin1990 28:4eb837cd71df 711 ADI_SENSE_RESULT adi_sense_SaveLutData(
kevin1990 28:4eb837cd71df 712 ADI_SENSE_DEVICE_HANDLE const hDevice)
kevin1990 28:4eb837cd71df 713 {
kevin1990 28:4eb837cd71df 714 return executeCommand(hDevice, ADISENSE_CORE_COMMAND_SAVE_LUT, true);
kevin1990 28:4eb837cd71df 715 }
kevin1990 28:4eb837cd71df 716
kevin1990 28:4eb837cd71df 717 /*
kevin1990 28:4eb837cd71df 718 * Restore the LUT data from persistent memory on the device.
kevin1990 28:4eb837cd71df 719 * No other command must be running when this is called.
kevin1990 28:4eb837cd71df 720 */
kevin1990 28:4eb837cd71df 721 ADI_SENSE_RESULT adi_sense_RestoreLutData(
kevin1990 28:4eb837cd71df 722 ADI_SENSE_DEVICE_HANDLE const hDevice)
kevin1990 28:4eb837cd71df 723 {
kevin1990 28:4eb837cd71df 724 return executeCommand(hDevice, ADISENSE_CORE_COMMAND_LOAD_LUT, true);
kevin1990 28:4eb837cd71df 725 }
kevin1990 28:4eb837cd71df 726
kevin1990 28:4eb837cd71df 727 /*
kevin1990 28:4eb837cd71df 728 * Stop the measurement cycles on the device.
kevin1990 28:4eb837cd71df 729 * To be used only if a measurement command is currently running.
kevin1990 28:4eb837cd71df 730 */
kevin1990 28:4eb837cd71df 731 ADI_SENSE_RESULT adi_sense_StopMeasurement(
kevin1990 28:4eb837cd71df 732 ADI_SENSE_DEVICE_HANDLE const hDevice)
kevin1990 28:4eb837cd71df 733 {
kevin1990 28:4eb837cd71df 734 return executeCommand(hDevice, ADISENSE_CORE_COMMAND_NOP, true);
kevin1990 28:4eb837cd71df 735 }
kevin1990 28:4eb837cd71df 736
kevin1990 28:4eb837cd71df 737 /*
kevin1990 28:4eb837cd71df 738 * Run built-in diagnostic checks on the device.
kevin1990 28:4eb837cd71df 739 * Diagnostics are executed according to the current applied settings.
kevin1990 28:4eb837cd71df 740 * No other command must be running when this is called.
kevin1990 28:4eb837cd71df 741 */
kevin1990 28:4eb837cd71df 742 ADI_SENSE_RESULT adi_sense_RunDiagnostics(
kevin1990 28:4eb837cd71df 743 ADI_SENSE_DEVICE_HANDLE const hDevice)
kevin1990 28:4eb837cd71df 744 {
kevin1990 28:4eb837cd71df 745 return executeCommand(hDevice, ADISENSE_CORE_COMMAND_RUN_DIAGNOSTICS, true);
kevin1990 28:4eb837cd71df 746 }
kevin1990 28:4eb837cd71df 747
kevin1990 28:4eb837cd71df 748 /*
kevin1990 28:4eb837cd71df 749 * Run self-calibration routines on the device.
kevin1990 28:4eb837cd71df 750 * Calibration is executed according to the current applied settings.
kevin1990 28:4eb837cd71df 751 * No other command must be running when this is called.
kevin1990 28:4eb837cd71df 752 */
kevin1990 28:4eb837cd71df 753 ADI_SENSE_RESULT adi_sense_RunCalibration(
kevin1990 28:4eb837cd71df 754 ADI_SENSE_DEVICE_HANDLE const hDevice)
kevin1990 28:4eb837cd71df 755 {
kevin1990 28:4eb837cd71df 756 return executeCommand(hDevice, ADISENSE_CORE_COMMAND_SELF_CALIBRATION, true);
kevin1990 28:4eb837cd71df 757 }
kevin1990 28:4eb837cd71df 758
kevin1990 28:4eb837cd71df 759 /*
kevin1990 28:4eb837cd71df 760 * Run digital calibration routines on the device.
kevin1990 28:4eb837cd71df 761 * Calibration is executed according to the current applied settings.
kevin1990 28:4eb837cd71df 762 * No other command must be running when this is called.
kevin1990 28:4eb837cd71df 763 */
kevin1990 28:4eb837cd71df 764 ADI_SENSE_RESULT adi_sense_RunDigitalCalibration(
kevin1990 28:4eb837cd71df 765 ADI_SENSE_DEVICE_HANDLE const hDevice)
kevin1990 28:4eb837cd71df 766 {
kevin1990 28:4eb837cd71df 767 return executeCommand(hDevice, ADISENSE_CORE_COMMAND_CALIBRATE_DIGITAL, true);
kevin1990 28:4eb837cd71df 768 }
kevin1990 28:4eb837cd71df 769
kevin1990 28:4eb837cd71df 770 /*
kevin1990 28:4eb837cd71df 771 * Read a set of data samples from the device.
kevin1990 28:4eb837cd71df 772 * This may be called at any time.
kevin1990 28:4eb837cd71df 773 */
kevin1990 28:4eb837cd71df 774 ADI_SENSE_RESULT adi_sense_GetData(
kevin1990 28:4eb837cd71df 775 ADI_SENSE_DEVICE_HANDLE const hDevice,
kevin1990 28:4eb837cd71df 776 ADI_SENSE_MEASUREMENT_MODE const eMeasurementMode,
kevin1990 28:4eb837cd71df 777 ADI_SENSE_DATA_SAMPLE * const pSamples,
kevin1990 28:4eb837cd71df 778 uint8_t const nBytesPerSample,
kevin1990 28:4eb837cd71df 779 uint32_t const nRequested,
kevin1990 28:4eb837cd71df 780 uint32_t * const pnReturned)
kevin1990 28:4eb837cd71df 781 {
kevin1990 28:4eb837cd71df 782 ADI_SENSE_DEVICE_CONTEXT *pCtx = hDevice;
kevin1990 28:4eb837cd71df 783 uint16_t command = ADI_SENSE_1000_HOST_COMMS_READ_CMD |
kevin1990 28:4eb837cd71df 784 (REG_ADISENSE_CORE_DATA_FIFO & ADI_SENSE_1000_HOST_COMMS_ADR_MASK);
kevin1990 28:4eb837cd71df 785 uint8_t commandData[2] = {
kevin1990 28:4eb837cd71df 786 command >> 8,
kevin1990 28:4eb837cd71df 787 command & 0xFF
kevin1990 28:4eb837cd71df 788 };
kevin1990 28:4eb837cd71df 789 uint8_t commandResponse[2];
kevin1990 28:4eb837cd71df 790 unsigned nValidSamples = 0;
kevin1990 28:4eb837cd71df 791 ADI_SENSE_RESULT eRet = ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 792
kevin1990 28:4eb837cd71df 793 do {
kevin1990 28:4eb837cd71df 794 eRet = adi_sense_SpiTransfer(pCtx->hSpi, commandData, commandResponse,
kevin1990 28:4eb837cd71df 795 sizeof(command), false);
kevin1990 28:4eb837cd71df 796 if (eRet)
kevin1990 28:4eb837cd71df 797 {
kevin1990 28:4eb837cd71df 798 ADI_SENSE_LOG_ERROR("Failed to send read command for FIFO register");
kevin1990 28:4eb837cd71df 799 return eRet;
kevin1990 28:4eb837cd71df 800 }
kevin1990 28:4eb837cd71df 801 adi_sense_TimeDelayUsec(ADI_SENSE_1000_HOST_COMMS_XFER_DELAY);
kevin1990 28:4eb837cd71df 802 } while ((commandResponse[0] != ADI_SENSE_1000_HOST_COMMS_CMD_RESP_0) ||
kevin1990 28:4eb837cd71df 803 (commandResponse[1] != ADI_SENSE_1000_HOST_COMMS_CMD_RESP_1));
kevin1990 28:4eb837cd71df 804
kevin1990 28:4eb837cd71df 805 for (unsigned i = 0; i < nRequested; i++)
kevin1990 28:4eb837cd71df 806 {
kevin1990 28:4eb837cd71df 807 ADI_SENSE_1000_Sensor_Result_t sensorResult;
kevin1990 28:4eb837cd71df 808 bool_t bHoldCs = true;
kevin1990 28:4eb837cd71df 809
kevin1990 28:4eb837cd71df 810 /* Keep the CS signal asserted for all but the last sample */
kevin1990 28:4eb837cd71df 811 if ((i + 1) == nRequested)
kevin1990 28:4eb837cd71df 812 bHoldCs = false;
kevin1990 28:4eb837cd71df 813
kevin1990 28:4eb837cd71df 814 eRet = adi_sense_SpiTransfer(pCtx->hSpi, NULL, &sensorResult,
kevin1990 28:4eb837cd71df 815 nBytesPerSample, bHoldCs);
kevin1990 28:4eb837cd71df 816 if (eRet)
kevin1990 28:4eb837cd71df 817 {
kevin1990 28:4eb837cd71df 818 ADI_SENSE_LOG_ERROR("Failed to read data from FIFO register");
kevin1990 28:4eb837cd71df 819 return eRet;
kevin1990 28:4eb837cd71df 820 }
kevin1990 28:4eb837cd71df 821
kevin1990 28:4eb837cd71df 822 if (! sensorResult.Ch_Valid)
kevin1990 28:4eb837cd71df 823 {
kevin1990 28:4eb837cd71df 824 /*
kevin1990 28:4eb837cd71df 825 * Reading an invalid sample indicates that there are no
kevin1990 28:4eb837cd71df 826 * more samples available or we've lost sync with the device.
kevin1990 28:4eb837cd71df 827 * In the latter case, it might be recoverable, but return here
kevin1990 28:4eb837cd71df 828 * to let the application check the device status and decide itself.
kevin1990 28:4eb837cd71df 829 */
kevin1990 28:4eb837cd71df 830 eRet = ADI_SENSE_INCOMPLETE;
kevin1990 28:4eb837cd71df 831 break;
kevin1990 28:4eb837cd71df 832 }
kevin1990 28:4eb837cd71df 833
kevin1990 28:4eb837cd71df 834 ADI_SENSE_DATA_SAMPLE *pSample = &pSamples[nValidSamples];
kevin1990 28:4eb837cd71df 835
kevin1990 28:4eb837cd71df 836 pSample->status = (ADI_SENSE_DEVICE_STATUS_FLAGS)0;
kevin1990 28:4eb837cd71df 837 if (sensorResult.Ch_Error)
kevin1990 28:4eb837cd71df 838 pSample->status |= ADI_SENSE_DEVICE_STATUS_ERROR;
kevin1990 28:4eb837cd71df 839 if (sensorResult.Ch_Alert)
kevin1990 28:4eb837cd71df 840 pSample->status |= ADI_SENSE_DEVICE_STATUS_ALERT;
kevin1990 28:4eb837cd71df 841
kevin1990 28:4eb837cd71df 842 if (sensorResult.Ch_Raw)
kevin1990 28:4eb837cd71df 843 pSample->rawValue = sensorResult.Raw_Sample;
kevin1990 28:4eb837cd71df 844 else
kevin1990 28:4eb837cd71df 845 pSample->rawValue = 0;
kevin1990 28:4eb837cd71df 846
kevin1990 28:4eb837cd71df 847 pSample->channelId = sensorResult.Channel_ID;
kevin1990 28:4eb837cd71df 848 pSample->processedValue = sensorResult.Sensor_Result;
kevin1990 28:4eb837cd71df 849
kevin1990 28:4eb837cd71df 850 nValidSamples++;
kevin1990 28:4eb837cd71df 851 }
kevin1990 28:4eb837cd71df 852 *pnReturned = nValidSamples;
kevin1990 28:4eb837cd71df 853
kevin1990 28:4eb837cd71df 854 adi_sense_TimeDelayUsec(ADI_SENSE_1000_HOST_COMMS_XFER_DELAY);
kevin1990 28:4eb837cd71df 855
kevin1990 28:4eb837cd71df 856 return eRet;
kevin1990 28:4eb837cd71df 857 }
kevin1990 28:4eb837cd71df 858
kevin1990 28:4eb837cd71df 859 /*
kevin1990 28:4eb837cd71df 860 * Close the given ADISENSE device.
kevin1990 28:4eb837cd71df 861 */
kevin1990 28:4eb837cd71df 862 ADI_SENSE_RESULT adi_sense_Close(
kevin1990 28:4eb837cd71df 863 ADI_SENSE_DEVICE_HANDLE const hDevice)
kevin1990 28:4eb837cd71df 864 {
kevin1990 28:4eb837cd71df 865 ADI_SENSE_DEVICE_CONTEXT *pCtx = hDevice;
kevin1990 28:4eb837cd71df 866
kevin1990 28:4eb837cd71df 867 adi_sense_GpioClose(pCtx->hGpio);
kevin1990 28:4eb837cd71df 868 adi_sense_SpiClose(pCtx->hSpi);
kevin1990 28:4eb837cd71df 869 adi_sense_LogClose();
kevin1990 28:4eb837cd71df 870
kevin1990 28:4eb837cd71df 871 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 872 }
kevin1990 28:4eb837cd71df 873
kevin1990 28:4eb837cd71df 874 ADI_SENSE_RESULT adi_sense_1000_WriteRegister(
kevin1990 28:4eb837cd71df 875 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 876 uint16_t nAddress,
kevin1990 28:4eb837cd71df 877 void *pData,
kevin1990 28:4eb837cd71df 878 unsigned nLength)
kevin1990 28:4eb837cd71df 879 {
kevin1990 28:4eb837cd71df 880 ADI_SENSE_RESULT eRet;
kevin1990 28:4eb837cd71df 881 ADI_SENSE_DEVICE_CONTEXT *pCtx = hDevice;
kevin1990 28:4eb837cd71df 882 uint16_t command = ADI_SENSE_1000_HOST_COMMS_WRITE_CMD |
kevin1990 28:4eb837cd71df 883 (nAddress & ADI_SENSE_1000_HOST_COMMS_ADR_MASK);
kevin1990 28:4eb837cd71df 884 uint8_t commandData[2] = {
kevin1990 28:4eb837cd71df 885 command >> 8,
kevin1990 28:4eb837cd71df 886 command & 0xFF
kevin1990 28:4eb837cd71df 887 };
kevin1990 28:4eb837cd71df 888 uint8_t commandResponse[2];
kevin1990 28:4eb837cd71df 889
kevin1990 28:4eb837cd71df 890 do {
kevin1990 28:4eb837cd71df 891 eRet = adi_sense_SpiTransfer(pCtx->hSpi, commandData, commandResponse,
kevin1990 28:4eb837cd71df 892 sizeof(command), false);
kevin1990 28:4eb837cd71df 893 if (eRet)
kevin1990 28:4eb837cd71df 894 {
kevin1990 28:4eb837cd71df 895 ADI_SENSE_LOG_ERROR("Failed to send write command for register %u",
kevin1990 28:4eb837cd71df 896 nAddress);
kevin1990 28:4eb837cd71df 897 return eRet;
kevin1990 28:4eb837cd71df 898 }
kevin1990 28:4eb837cd71df 899
kevin1990 28:4eb837cd71df 900 adi_sense_TimeDelayUsec(ADI_SENSE_1000_HOST_COMMS_XFER_DELAY);
kevin1990 28:4eb837cd71df 901 } while ((commandResponse[0] != ADI_SENSE_1000_HOST_COMMS_CMD_RESP_0) ||
kevin1990 28:4eb837cd71df 902 (commandResponse[1] != ADI_SENSE_1000_HOST_COMMS_CMD_RESP_1));
kevin1990 28:4eb837cd71df 903
kevin1990 28:4eb837cd71df 904 eRet = adi_sense_SpiTransfer(pCtx->hSpi, pData, NULL, nLength, false);
kevin1990 28:4eb837cd71df 905 if (eRet)
kevin1990 28:4eb837cd71df 906 {
kevin1990 28:4eb837cd71df 907 ADI_SENSE_LOG_ERROR("Failed to write data (%dB) to register %u",
kevin1990 28:4eb837cd71df 908 nLength, nAddress);
kevin1990 28:4eb837cd71df 909 return eRet;
kevin1990 28:4eb837cd71df 910 }
kevin1990 28:4eb837cd71df 911
kevin1990 28:4eb837cd71df 912 adi_sense_TimeDelayUsec(ADI_SENSE_1000_HOST_COMMS_XFER_DELAY);
kevin1990 28:4eb837cd71df 913
kevin1990 28:4eb837cd71df 914 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 915 }
kevin1990 28:4eb837cd71df 916
kevin1990 28:4eb837cd71df 917 ADI_SENSE_RESULT adi_sense_1000_ReadRegister(
kevin1990 28:4eb837cd71df 918 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 919 uint16_t nAddress,
kevin1990 28:4eb837cd71df 920 void *pData,
kevin1990 28:4eb837cd71df 921 unsigned nLength)
kevin1990 28:4eb837cd71df 922 {
kevin1990 28:4eb837cd71df 923 ADI_SENSE_RESULT eRet;
kevin1990 28:4eb837cd71df 924 ADI_SENSE_DEVICE_CONTEXT *pCtx = hDevice;
kevin1990 28:4eb837cd71df 925 uint16_t command = ADI_SENSE_1000_HOST_COMMS_READ_CMD |
kevin1990 28:4eb837cd71df 926 (nAddress & ADI_SENSE_1000_HOST_COMMS_ADR_MASK);
kevin1990 28:4eb837cd71df 927 uint8_t commandData[2] = {
kevin1990 28:4eb837cd71df 928 command >> 8,
kevin1990 28:4eb837cd71df 929 command & 0xFF
kevin1990 28:4eb837cd71df 930 };
kevin1990 28:4eb837cd71df 931 uint8_t commandResponse[2];
kevin1990 28:4eb837cd71df 932
kevin1990 28:4eb837cd71df 933 do {
kevin1990 28:4eb837cd71df 934 eRet = adi_sense_SpiTransfer(pCtx->hSpi, commandData, commandResponse,
kevin1990 28:4eb837cd71df 935 sizeof(command), false);
kevin1990 28:4eb837cd71df 936 if (eRet)
kevin1990 28:4eb837cd71df 937 {
kevin1990 28:4eb837cd71df 938 ADI_SENSE_LOG_ERROR("Failed to send read command for register %u",
kevin1990 28:4eb837cd71df 939 nAddress);
kevin1990 28:4eb837cd71df 940 return eRet;
kevin1990 28:4eb837cd71df 941 }
kevin1990 28:4eb837cd71df 942
kevin1990 28:4eb837cd71df 943 adi_sense_TimeDelayUsec(ADI_SENSE_1000_HOST_COMMS_XFER_DELAY);
kevin1990 28:4eb837cd71df 944 } while ((commandResponse[0] != ADI_SENSE_1000_HOST_COMMS_CMD_RESP_0) ||
kevin1990 28:4eb837cd71df 945 (commandResponse[1] != ADI_SENSE_1000_HOST_COMMS_CMD_RESP_1));
kevin1990 28:4eb837cd71df 946
kevin1990 28:4eb837cd71df 947 eRet = adi_sense_SpiTransfer(pCtx->hSpi, NULL, pData, nLength, false);
kevin1990 28:4eb837cd71df 948 if (eRet)
kevin1990 28:4eb837cd71df 949 {
kevin1990 28:4eb837cd71df 950 ADI_SENSE_LOG_ERROR("Failed to read data (%uB) from register %u",
kevin1990 28:4eb837cd71df 951 nLength, nAddress);
kevin1990 28:4eb837cd71df 952 return eRet;
kevin1990 28:4eb837cd71df 953 }
kevin1990 28:4eb837cd71df 954
kevin1990 28:4eb837cd71df 955 adi_sense_TimeDelayUsec(ADI_SENSE_1000_HOST_COMMS_XFER_DELAY);
kevin1990 28:4eb837cd71df 956
kevin1990 28:4eb837cd71df 957 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 958 }
kevin1990 28:4eb837cd71df 959
kevin1990 28:4eb837cd71df 960 ADI_SENSE_RESULT adi_sense_GetDeviceReadyState(
kevin1990 28:4eb837cd71df 961 ADI_SENSE_DEVICE_HANDLE const hDevice,
kevin1990 28:4eb837cd71df 962 bool_t * const bReady)
kevin1990 28:4eb837cd71df 963 {
kevin1990 28:4eb837cd71df 964 ADI_ADISENSE_SPI_Chip_Type_t chipTypeReg;
kevin1990 28:4eb837cd71df 965
kevin1990 28:4eb837cd71df 966 READ_REG_U8(hDevice, chipTypeReg.VALUE8, SPI_CHIP_TYPE);
kevin1990 28:4eb837cd71df 967 /* If we read this register successfully, assume the device is ready */
kevin1990 28:4eb837cd71df 968 *bReady = (chipTypeReg.VALUE8 == REG_ADISENSE_SPI_CHIP_TYPE_RESET);
kevin1990 28:4eb837cd71df 969
kevin1990 28:4eb837cd71df 970 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 971 }
kevin1990 28:4eb837cd71df 972
kevin1990 28:4eb837cd71df 973 ADI_SENSE_RESULT adi_sense_1000_GetDataReadyModeInfo(
kevin1990 28:4eb837cd71df 974 ADI_SENSE_DEVICE_HANDLE const hDevice,
kevin1990 28:4eb837cd71df 975 ADI_SENSE_MEASUREMENT_MODE const eMeasurementMode,
kevin1990 28:4eb837cd71df 976 ADI_SENSE_1000_OPERATING_MODE * const peOperatingMode,
kevin1990 28:4eb837cd71df 977 ADI_SENSE_1000_DATAREADY_MODE * const peDataReadyMode,
kevin1990 28:4eb837cd71df 978 uint32_t * const pnSamplesPerDataready,
kevin1990 28:4eb837cd71df 979 uint32_t * const pnSamplesPerCycle,
kevin1990 28:4eb837cd71df 980 uint8_t * const pnBytesPerSample)
kevin1990 28:4eb837cd71df 981 {
kevin1990 28:4eb837cd71df 982 unsigned nChannelsEnabled = 0;
kevin1990 28:4eb837cd71df 983 unsigned nSamplesPerCycle = 0;
kevin1990 28:4eb837cd71df 984
kevin1990 28:4eb837cd71df 985 ADI_ADISENSE_CORE_Mode_t modeReg;
kevin1990 28:4eb837cd71df 986 READ_REG_U8(hDevice, modeReg.VALUE8, CORE_MODE);
kevin1990 28:4eb837cd71df 987
kevin1990 28:4eb837cd71df 988 if ((eMeasurementMode == ADI_SENSE_MEASUREMENT_MODE_HEALTHCHECK) ||
kevin1990 28:4eb837cd71df 989 (modeReg.Conversion_Mode == ADISENSE_CORE_MODE_SINGLECYCLE))
kevin1990 28:4eb837cd71df 990 *peOperatingMode = ADI_SENSE_1000_OPERATING_MODE_SINGLECYCLE;
kevin1990 28:4eb837cd71df 991 else if (modeReg.Conversion_Mode == ADISENSE_CORE_MODE_MULTICYCLE)
kevin1990 28:4eb837cd71df 992 *peOperatingMode = ADI_SENSE_1000_OPERATING_MODE_MULTICYCLE;
kevin1990 28:4eb837cd71df 993 else
kevin1990 28:4eb837cd71df 994 *peOperatingMode = ADI_SENSE_1000_OPERATING_MODE_CONTINUOUS;
kevin1990 28:4eb837cd71df 995
kevin1990 28:4eb837cd71df 996
kevin1990 28:4eb837cd71df 997 /* FFT mode is quite different to the other modes:
kevin1990 28:4eb837cd71df 998 * - Each FFT result produces a batch of samples
kevin1990 28:4eb837cd71df 999 * - The size of the batch depends on selected FFT size and output config options
kevin1990 28:4eb837cd71df 1000 * - DATAREADY will fire for each FFT result (once per channel)
kevin1990 28:4eb837cd71df 1001 * - The size of the cycle depends on the number of channels enabled for FFT
kevin1990 28:4eb837cd71df 1002 */
kevin1990 28:4eb837cd71df 1003 if (eMeasurementMode == ADI_SENSE_MEASUREMENT_MODE_FFT)
kevin1990 28:4eb837cd71df 1004 {
kevin1990 28:4eb837cd71df 1005 ADI_ADISENSE_CORE_FFT_Config_t fftConfigReg;
kevin1990 28:4eb837cd71df 1006
kevin1990 28:4eb837cd71df 1007 unsigned nFftChannels;
kevin1990 28:4eb837cd71df 1008 unsigned nSamplesPerChannel;
kevin1990 28:4eb837cd71df 1009
kevin1990 28:4eb837cd71df 1010 READ_REG_U32(hDevice, fftConfigReg.VALUE32, CORE_FFT_CONFIG);
kevin1990 28:4eb837cd71df 1011
kevin1990 28:4eb837cd71df 1012 nFftChannels = fftConfigReg.FFT_Num_Channels + 1;
kevin1990 28:4eb837cd71df 1013
kevin1990 28:4eb837cd71df 1014 if (fftConfigReg.FFT_Output == ADISENSE_CORE_FFT_CONFIG_FFT_OUTPUT_MAX16)
kevin1990 28:4eb837cd71df 1015 {
kevin1990 28:4eb837cd71df 1016 nSamplesPerChannel = 16;
kevin1990 28:4eb837cd71df 1017 *pnBytesPerSample = 8;
kevin1990 28:4eb837cd71df 1018 }
kevin1990 28:4eb837cd71df 1019 else if (fftConfigReg.FFT_Output == ADISENSE_CORE_FFT_CONFIG_FFT_OUTPUT_FULL)
kevin1990 28:4eb837cd71df 1020 {
kevin1990 28:4eb837cd71df 1021 nSamplesPerChannel = (256 << fftConfigReg.FFT_Num_Bins) >> 1;
kevin1990 28:4eb837cd71df 1022 *pnBytesPerSample = 5;
kevin1990 28:4eb837cd71df 1023 }
kevin1990 28:4eb837cd71df 1024 else if (fftConfigReg.FFT_Output == ADISENSE_CORE_FFT_CONFIG_FFT_OUTPUT_FULL_WITH_RAW)
kevin1990 28:4eb837cd71df 1025 {
kevin1990 28:4eb837cd71df 1026 nSamplesPerChannel = (256 << fftConfigReg.FFT_Num_Bins);
kevin1990 28:4eb837cd71df 1027 *pnBytesPerSample = 8;
kevin1990 28:4eb837cd71df 1028 }
kevin1990 28:4eb837cd71df 1029 else
kevin1990 28:4eb837cd71df 1030 {
kevin1990 28:4eb837cd71df 1031 ADI_SENSE_LOG_ERROR("Invalid FFT output format option %d configured",
kevin1990 28:4eb837cd71df 1032 fftConfigReg.FFT_Output);
kevin1990 28:4eb837cd71df 1033 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 1034 }
kevin1990 28:4eb837cd71df 1035
kevin1990 28:4eb837cd71df 1036 *pnSamplesPerDataready = nSamplesPerChannel;
kevin1990 28:4eb837cd71df 1037 *pnSamplesPerCycle = nSamplesPerChannel * nFftChannels;
kevin1990 28:4eb837cd71df 1038
kevin1990 28:4eb837cd71df 1039 *peDataReadyMode = ADI_SENSE_1000_DATAREADY_PER_CYCLE;
kevin1990 28:4eb837cd71df 1040 }
kevin1990 28:4eb837cd71df 1041 else
kevin1990 28:4eb837cd71df 1042 {
kevin1990 28:4eb837cd71df 1043 if (eMeasurementMode == ADI_SENSE_MEASUREMENT_MODE_OMIT_RAW)
kevin1990 28:4eb837cd71df 1044 {
kevin1990 28:4eb837cd71df 1045 *pnBytesPerSample = 5;
kevin1990 28:4eb837cd71df 1046 }
kevin1990 28:4eb837cd71df 1047 else
kevin1990 28:4eb837cd71df 1048 {
kevin1990 28:4eb837cd71df 1049 *pnBytesPerSample = 8;
kevin1990 28:4eb837cd71df 1050 }
kevin1990 28:4eb837cd71df 1051
kevin1990 28:4eb837cd71df 1052 for (ADI_SENSE_1000_CHANNEL_ID chId = ADI_SENSE_1000_CHANNEL_ID_CJC_0;
kevin1990 28:4eb837cd71df 1053 chId < ADI_SENSE_1000_MAX_CHANNELS;
kevin1990 28:4eb837cd71df 1054 chId++)
kevin1990 28:4eb837cd71df 1055 {
kevin1990 28:4eb837cd71df 1056 ADI_ADISENSE_CORE_Sensor_Details_t sensorDetailsReg;
kevin1990 28:4eb837cd71df 1057 ADI_ADISENSE_CORE_Channel_Count_t channelCountReg;
kevin1990 28:4eb837cd71df 1058
kevin1990 28:4eb837cd71df 1059 if (ADI_SENSE_1000_CHANNEL_IS_VIRTUAL(chId))
kevin1990 28:4eb837cd71df 1060 continue;
kevin1990 28:4eb837cd71df 1061
kevin1990 28:4eb837cd71df 1062 READ_REG_U8(hDevice, channelCountReg.VALUE8, CORE_CHANNEL_COUNTn(chId));
kevin1990 28:4eb837cd71df 1063 READ_REG_U32(hDevice, sensorDetailsReg.VALUE32, CORE_SENSOR_DETAILSn(chId));
kevin1990 28:4eb837cd71df 1064
kevin1990 28:4eb837cd71df 1065 if (channelCountReg.Channel_Enable && !sensorDetailsReg.Do_Not_Publish)
kevin1990 28:4eb837cd71df 1066 {
kevin1990 28:4eb837cd71df 1067 ADI_ADISENSE_CORE_Sensor_Type_t sensorTypeReg;
kevin1990 28:4eb837cd71df 1068 unsigned nActualChannels = 1;
kevin1990 28:4eb837cd71df 1069
kevin1990 28:4eb837cd71df 1070 READ_REG_U16(hDevice, sensorTypeReg.VALUE16, CORE_SENSOR_TYPEn(chId));
kevin1990 28:4eb837cd71df 1071
kevin1990 28:4eb837cd71df 1072 if (chId == ADI_SENSE_1000_CHANNEL_ID_SPI_0)
kevin1990 28:4eb837cd71df 1073 {
kevin1990 28:4eb837cd71df 1074 /* Some sensors automatically generate samples on additional "virtual" channels
kevin1990 28:4eb837cd71df 1075 * so these channels must be counted as active when those sensors are selected
kevin1990 28:4eb837cd71df 1076 * and we use the count from the corresponding "physical" channel */
kevin1990 28:4eb837cd71df 1077 if ((sensorTypeReg.Sensor_Type >=
kevin1990 28:4eb837cd71df 1078 ADISENSE_CORE_SENSOR_TYPE_SENSOR_SPI_ACCELEROMETER_A_DEF_L1) &&
kevin1990 28:4eb837cd71df 1079 (sensorTypeReg.Sensor_Type <=
kevin1990 28:4eb837cd71df 1080 ADISENSE_CORE_SENSOR_TYPE_SENSOR_SPI_ACCELEROMETER_B_ADV_L2))
kevin1990 28:4eb837cd71df 1081 nActualChannels += 2;
kevin1990 28:4eb837cd71df 1082 }
kevin1990 28:4eb837cd71df 1083
kevin1990 28:4eb837cd71df 1084 nChannelsEnabled += nActualChannels;
kevin1990 28:4eb837cd71df 1085 if (eMeasurementMode == ADI_SENSE_MEASUREMENT_MODE_HEALTHCHECK)
kevin1990 28:4eb837cd71df 1086 /* Assume a single sample per channel in test mode */
kevin1990 28:4eb837cd71df 1087 nSamplesPerCycle += nActualChannels;
kevin1990 28:4eb837cd71df 1088 else
kevin1990 28:4eb837cd71df 1089 nSamplesPerCycle += nActualChannels *
kevin1990 28:4eb837cd71df 1090 (channelCountReg.Channel_Count + 1);
kevin1990 28:4eb837cd71df 1091 }
kevin1990 28:4eb837cd71df 1092 }
kevin1990 28:4eb837cd71df 1093
kevin1990 28:4eb837cd71df 1094 if (nChannelsEnabled == 0)
kevin1990 28:4eb837cd71df 1095 {
kevin1990 28:4eb837cd71df 1096 *pnSamplesPerDataready = 0;
kevin1990 28:4eb837cd71df 1097 *pnSamplesPerCycle = 0;
kevin1990 28:4eb837cd71df 1098 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 1099 }
kevin1990 28:4eb837cd71df 1100
kevin1990 28:4eb837cd71df 1101 *pnSamplesPerCycle = nSamplesPerCycle;
kevin1990 28:4eb837cd71df 1102
kevin1990 28:4eb837cd71df 1103 if (modeReg.Drdy_Mode == ADISENSE_CORE_MODE_DRDY_PER_CONVERSION)
kevin1990 28:4eb837cd71df 1104 {
kevin1990 28:4eb837cd71df 1105 *pnSamplesPerDataready = 1;
kevin1990 28:4eb837cd71df 1106 }
kevin1990 28:4eb837cd71df 1107 else if (modeReg.Drdy_Mode == ADISENSE_CORE_MODE_DRDY_PER_CYCLE)
kevin1990 28:4eb837cd71df 1108 {
kevin1990 28:4eb837cd71df 1109 *pnSamplesPerDataready = nSamplesPerCycle;
kevin1990 28:4eb837cd71df 1110 }
kevin1990 28:4eb837cd71df 1111 else
kevin1990 28:4eb837cd71df 1112 {
kevin1990 28:4eb837cd71df 1113 /* Assume DRDY will be asserted after max. 1 cycle in test mode */
kevin1990 28:4eb837cd71df 1114 if (eMeasurementMode == ADI_SENSE_MEASUREMENT_MODE_HEALTHCHECK)
kevin1990 28:4eb837cd71df 1115 {
kevin1990 28:4eb837cd71df 1116 *pnSamplesPerDataready = nSamplesPerCycle;
kevin1990 28:4eb837cd71df 1117 }
kevin1990 28:4eb837cd71df 1118 else
kevin1990 28:4eb837cd71df 1119 {
kevin1990 28:4eb837cd71df 1120 ADI_ADISENSE_CORE_Fifo_Num_Cycles_t fifoNumCyclesReg;
kevin1990 28:4eb837cd71df 1121 READ_REG_U8(hDevice, fifoNumCyclesReg.VALUE8, CORE_FIFO_NUM_CYCLES);
kevin1990 28:4eb837cd71df 1122
kevin1990 28:4eb837cd71df 1123 *pnSamplesPerDataready =
kevin1990 28:4eb837cd71df 1124 nSamplesPerCycle * fifoNumCyclesReg.Fifo_Num_Cycles;
kevin1990 28:4eb837cd71df 1125 }
kevin1990 28:4eb837cd71df 1126 }
kevin1990 28:4eb837cd71df 1127
kevin1990 28:4eb837cd71df 1128 if (modeReg.Drdy_Mode == ADISENSE_CORE_MODE_DRDY_PER_CONVERSION)
kevin1990 28:4eb837cd71df 1129 *peDataReadyMode = ADI_SENSE_1000_DATAREADY_PER_CONVERSION;
kevin1990 28:4eb837cd71df 1130 else if (modeReg.Drdy_Mode == ADISENSE_CORE_MODE_DRDY_PER_CYCLE)
kevin1990 28:4eb837cd71df 1131 *peDataReadyMode = ADI_SENSE_1000_DATAREADY_PER_CYCLE;
kevin1990 28:4eb837cd71df 1132 else
kevin1990 28:4eb837cd71df 1133 {
kevin1990 28:4eb837cd71df 1134 /* Assume DRDY will be asserted after max. 1 cycle in test mode */
kevin1990 28:4eb837cd71df 1135 if (eMeasurementMode == ADI_SENSE_MEASUREMENT_MODE_HEALTHCHECK)
kevin1990 28:4eb837cd71df 1136 *peDataReadyMode = ADI_SENSE_1000_DATAREADY_PER_CYCLE;
kevin1990 28:4eb837cd71df 1137 else
kevin1990 28:4eb837cd71df 1138 *peDataReadyMode = ADI_SENSE_1000_DATAREADY_PER_MULTICYCLE_BURST;
kevin1990 28:4eb837cd71df 1139 }
kevin1990 28:4eb837cd71df 1140 }
kevin1990 28:4eb837cd71df 1141
kevin1990 28:4eb837cd71df 1142 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 1143 }
kevin1990 28:4eb837cd71df 1144
kevin1990 28:4eb837cd71df 1145 ADI_SENSE_RESULT adi_sense_GetProductID(
kevin1990 28:4eb837cd71df 1146 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 1147 ADI_SENSE_PRODUCT_ID *pProductId)
kevin1990 28:4eb837cd71df 1148 {
kevin1990 28:4eb837cd71df 1149 ADI_ADISENSE_SPI_Product_ID_L_t productIdLoReg;
kevin1990 28:4eb837cd71df 1150 ADI_ADISENSE_SPI_Product_ID_H_t productIdHiReg;
kevin1990 28:4eb837cd71df 1151
kevin1990 28:4eb837cd71df 1152 READ_REG_U8(hDevice, productIdLoReg.VALUE8, SPI_PRODUCT_ID_L);
kevin1990 28:4eb837cd71df 1153 READ_REG_U8(hDevice, productIdHiReg.VALUE8, SPI_PRODUCT_ID_H);
kevin1990 28:4eb837cd71df 1154
kevin1990 28:4eb837cd71df 1155 *pProductId = (ADI_SENSE_PRODUCT_ID)((productIdHiReg.VALUE8 << 8)
kevin1990 28:4eb837cd71df 1156 | productIdLoReg.VALUE8);
kevin1990 28:4eb837cd71df 1157 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 1158 }
kevin1990 28:4eb837cd71df 1159
kevin1990 28:4eb837cd71df 1160 static ADI_SENSE_RESULT adi_sense_SetPowerMode(
kevin1990 28:4eb837cd71df 1161 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 1162 ADI_SENSE_1000_POWER_MODE powerMode)
kevin1990 28:4eb837cd71df 1163 {
kevin1990 28:4eb837cd71df 1164 ADI_ADISENSE_CORE_Power_Config_t powerConfigReg;
kevin1990 28:4eb837cd71df 1165
kevin1990 28:4eb837cd71df 1166 if (powerMode == ADI_SENSE_1000_POWER_MODE_LOW)
kevin1990 28:4eb837cd71df 1167 {
kevin1990 28:4eb837cd71df 1168 powerConfigReg.Power_Mode_ADC = ADISENSE_CORE_POWER_CONFIG_ADC_LOW_POWER;
kevin1990 28:4eb837cd71df 1169 }
kevin1990 28:4eb837cd71df 1170 else if (powerMode == ADI_SENSE_1000_POWER_MODE_MID)
kevin1990 28:4eb837cd71df 1171 {
kevin1990 28:4eb837cd71df 1172 powerConfigReg.Power_Mode_ADC = ADISENSE_CORE_POWER_CONFIG_ADC_MID_POWER;
kevin1990 28:4eb837cd71df 1173 }
kevin1990 28:4eb837cd71df 1174 else if (powerMode == ADI_SENSE_1000_POWER_MODE_FULL)
kevin1990 28:4eb837cd71df 1175 {
kevin1990 28:4eb837cd71df 1176 powerConfigReg.Power_Mode_ADC = ADISENSE_CORE_POWER_CONFIG_ADC_FULL_POWER;
kevin1990 28:4eb837cd71df 1177 }
kevin1990 28:4eb837cd71df 1178 else
kevin1990 28:4eb837cd71df 1179 {
kevin1990 28:4eb837cd71df 1180 ADI_SENSE_LOG_ERROR("Invalid power mode %d specified", powerMode);
kevin1990 28:4eb837cd71df 1181 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 1182 }
kevin1990 28:4eb837cd71df 1183
kevin1990 28:4eb837cd71df 1184 WRITE_REG_U8(hDevice, powerConfigReg.VALUE8, CORE_POWER_CONFIG);
kevin1990 28:4eb837cd71df 1185
kevin1990 28:4eb837cd71df 1186 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 1187 }
kevin1990 28:4eb837cd71df 1188
kevin1990 28:4eb837cd71df 1189 ADI_SENSE_RESULT adi_sense_1000_SetPowerConfig(
kevin1990 28:4eb837cd71df 1190 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 1191 ADI_SENSE_1000_POWER_CONFIG *pPowerConfig)
kevin1990 28:4eb837cd71df 1192 {
kevin1990 28:4eb837cd71df 1193 ADI_SENSE_RESULT eRet;
kevin1990 28:4eb837cd71df 1194
kevin1990 28:4eb837cd71df 1195 eRet = adi_sense_SetPowerMode(hDevice, pPowerConfig->powerMode);
kevin1990 28:4eb837cd71df 1196 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 1197 {
kevin1990 28:4eb837cd71df 1198 ADI_SENSE_LOG_ERROR("Failed to set power mode");
kevin1990 28:4eb837cd71df 1199 return eRet;
kevin1990 28:4eb837cd71df 1200 }
kevin1990 28:4eb837cd71df 1201
kevin1990 28:4eb837cd71df 1202 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 1203 }
kevin1990 28:4eb837cd71df 1204
kevin1990 28:4eb837cd71df 1205 static ADI_SENSE_RESULT adi_sense_SetMode(
kevin1990 28:4eb837cd71df 1206 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 1207 ADI_SENSE_1000_OPERATING_MODE eOperatingMode,
kevin1990 28:4eb837cd71df 1208 ADI_SENSE_1000_DATAREADY_MODE eDataReadyMode,
kevin1990 28:4eb837cd71df 1209 ADI_SENSE_1000_CALIBRATION_MODE eCalibrationMode,
kevin1990 28:4eb837cd71df 1210 bool bEnableExtFlash)
kevin1990 28:4eb837cd71df 1211 {
kevin1990 28:4eb837cd71df 1212 ADI_ADISENSE_CORE_Mode_t modeReg;
kevin1990 28:4eb837cd71df 1213
kevin1990 28:4eb837cd71df 1214 modeReg.VALUE8 = REG_RESET_VAL(CORE_MODE);
kevin1990 28:4eb837cd71df 1215
kevin1990 28:4eb837cd71df 1216 if (eOperatingMode == ADI_SENSE_1000_OPERATING_MODE_SINGLECYCLE)
kevin1990 28:4eb837cd71df 1217 {
kevin1990 28:4eb837cd71df 1218 modeReg.Conversion_Mode = ADISENSE_CORE_MODE_SINGLECYCLE;
kevin1990 28:4eb837cd71df 1219 }
kevin1990 28:4eb837cd71df 1220 else if (eOperatingMode == ADI_SENSE_1000_OPERATING_MODE_CONTINUOUS)
kevin1990 28:4eb837cd71df 1221 {
kevin1990 28:4eb837cd71df 1222 modeReg.Conversion_Mode = ADISENSE_CORE_MODE_CONTINUOUS;
kevin1990 28:4eb837cd71df 1223 }
kevin1990 28:4eb837cd71df 1224 else if (eOperatingMode == ADI_SENSE_1000_OPERATING_MODE_MULTICYCLE)
kevin1990 28:4eb837cd71df 1225 {
kevin1990 28:4eb837cd71df 1226 modeReg.Conversion_Mode = ADISENSE_CORE_MODE_MULTICYCLE;
kevin1990 28:4eb837cd71df 1227 }
kevin1990 28:4eb837cd71df 1228 else
kevin1990 28:4eb837cd71df 1229 {
kevin1990 28:4eb837cd71df 1230 ADI_SENSE_LOG_ERROR("Invalid operating mode %d specified",
kevin1990 28:4eb837cd71df 1231 eOperatingMode);
kevin1990 28:4eb837cd71df 1232 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 1233 }
kevin1990 28:4eb837cd71df 1234
kevin1990 28:4eb837cd71df 1235 if (eDataReadyMode == ADI_SENSE_1000_DATAREADY_PER_CONVERSION)
kevin1990 28:4eb837cd71df 1236 {
kevin1990 28:4eb837cd71df 1237 modeReg.Drdy_Mode = ADISENSE_CORE_MODE_DRDY_PER_CONVERSION;
kevin1990 28:4eb837cd71df 1238 }
kevin1990 28:4eb837cd71df 1239 else if (eDataReadyMode == ADI_SENSE_1000_DATAREADY_PER_CYCLE)
kevin1990 28:4eb837cd71df 1240 {
kevin1990 28:4eb837cd71df 1241 modeReg.Drdy_Mode = ADISENSE_CORE_MODE_DRDY_PER_CYCLE;
kevin1990 28:4eb837cd71df 1242 }
kevin1990 28:4eb837cd71df 1243 else if (eDataReadyMode == ADI_SENSE_1000_DATAREADY_PER_MULTICYCLE_BURST)
kevin1990 28:4eb837cd71df 1244 {
kevin1990 28:4eb837cd71df 1245 if (eOperatingMode != ADI_SENSE_1000_OPERATING_MODE_MULTICYCLE)
kevin1990 28:4eb837cd71df 1246 {
kevin1990 28:4eb837cd71df 1247 ADI_SENSE_LOG_ERROR(
kevin1990 28:4eb837cd71df 1248 "Data-ready mode %d cannot be used with operating mode %d",
kevin1990 28:4eb837cd71df 1249 eDataReadyMode, eOperatingMode);
kevin1990 28:4eb837cd71df 1250 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 1251 }
kevin1990 28:4eb837cd71df 1252 else
kevin1990 28:4eb837cd71df 1253 {
kevin1990 28:4eb837cd71df 1254 modeReg.Drdy_Mode = ADISENSE_CORE_MODE_DRDY_PER_FIFO_FILL;
kevin1990 28:4eb837cd71df 1255 }
kevin1990 28:4eb837cd71df 1256 }
kevin1990 28:4eb837cd71df 1257 else
kevin1990 28:4eb837cd71df 1258 {
kevin1990 28:4eb837cd71df 1259 ADI_SENSE_LOG_ERROR("Invalid data-ready mode %d specified", eDataReadyMode);
kevin1990 28:4eb837cd71df 1260 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 1261 }
kevin1990 28:4eb837cd71df 1262
kevin1990 28:4eb837cd71df 1263 if (eCalibrationMode == ADI_SENSE_1000_NO_CALIBRATION)
kevin1990 28:4eb837cd71df 1264 {
kevin1990 28:4eb837cd71df 1265 modeReg.Calibration_Method = ADISENSE_CORE_MODE_NO_CAL;
kevin1990 28:4eb837cd71df 1266 }
kevin1990 28:4eb837cd71df 1267 else if (eCalibrationMode == ADI_SENSE_1000_DO_CALIBRATION)
kevin1990 28:4eb837cd71df 1268 {
kevin1990 28:4eb837cd71df 1269 modeReg.Calibration_Method = ADISENSE_CORE_MODE_DO_CAL;
kevin1990 28:4eb837cd71df 1270 }
kevin1990 28:4eb837cd71df 1271 else
kevin1990 28:4eb837cd71df 1272 {
kevin1990 28:4eb837cd71df 1273 ADI_SENSE_LOG_ERROR("Invalid calibration mode %d specified",
kevin1990 28:4eb837cd71df 1274 eCalibrationMode);
kevin1990 28:4eb837cd71df 1275 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 1276 }
kevin1990 28:4eb837cd71df 1277
kevin1990 28:4eb837cd71df 1278 modeReg.Ext_Flash_Store = (bEnableExtFlash ?
kevin1990 28:4eb837cd71df 1279 ADISENSE_CORE_MODE_EXT_FLASH_USED :
kevin1990 28:4eb837cd71df 1280 ADISENSE_CORE_MODE_EXT_FLASH_NOT_USED);
kevin1990 28:4eb837cd71df 1281
kevin1990 28:4eb837cd71df 1282 WRITE_REG_U8(hDevice, modeReg.VALUE8, CORE_MODE);
kevin1990 28:4eb837cd71df 1283
kevin1990 28:4eb837cd71df 1284 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 1285 }
kevin1990 28:4eb837cd71df 1286
kevin1990 28:4eb837cd71df 1287 ADI_SENSE_RESULT adi_sense_SetCycleControl(
kevin1990 28:4eb837cd71df 1288 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 1289 uint32_t nCycleInterval,
kevin1990 28:4eb837cd71df 1290 ADI_SENSE_1000_CYCLE_TYPE eCycleType)
kevin1990 28:4eb837cd71df 1291 {
kevin1990 28:4eb837cd71df 1292 ADI_ADISENSE_CORE_Cycle_Control_t cycleControlReg;
kevin1990 28:4eb837cd71df 1293
kevin1990 28:4eb837cd71df 1294 cycleControlReg.VALUE16 = REG_RESET_VAL(CORE_CYCLE_CONTROL);
kevin1990 28:4eb837cd71df 1295
kevin1990 28:4eb837cd71df 1296 if (nCycleInterval < (1 << 12))
kevin1990 28:4eb837cd71df 1297 {
kevin1990 28:4eb837cd71df 1298 cycleControlReg.Cycle_Time_Units = ADISENSE_CORE_CYCLE_CONTROL_MICROSECONDS;
kevin1990 28:4eb837cd71df 1299 }
kevin1990 28:4eb837cd71df 1300 else if (nCycleInterval < (1000 * (1 << 12)))
kevin1990 28:4eb837cd71df 1301 {
kevin1990 28:4eb837cd71df 1302 cycleControlReg.Cycle_Time_Units = ADISENSE_CORE_CYCLE_CONTROL_MILLISECONDS;
kevin1990 28:4eb837cd71df 1303 nCycleInterval /= 1000;
kevin1990 28:4eb837cd71df 1304 }
kevin1990 28:4eb837cd71df 1305 else
kevin1990 28:4eb837cd71df 1306 {
kevin1990 28:4eb837cd71df 1307 cycleControlReg.Cycle_Time_Units = ADISENSE_CORE_CYCLE_CONTROL_SECONDS;
kevin1990 28:4eb837cd71df 1308 nCycleInterval /= 1000000;
kevin1990 28:4eb837cd71df 1309 }
kevin1990 28:4eb837cd71df 1310
kevin1990 28:4eb837cd71df 1311 CHECK_REG_FIELD_VAL(CORE_CYCLE_CONTROL_CYCLE_TIME, nCycleInterval);
kevin1990 28:4eb837cd71df 1312 cycleControlReg.Cycle_Time = nCycleInterval;
kevin1990 28:4eb837cd71df 1313
kevin1990 28:4eb837cd71df 1314 if (eCycleType == ADI_SENSE_1000_CYCLE_TYPE_SWITCH)
kevin1990 28:4eb837cd71df 1315 {
kevin1990 28:4eb837cd71df 1316 cycleControlReg.Cycle_Type = ADISENSE_CORE_CYCLE_CONTROL_CYCLE_TYPE_SWITCH;
kevin1990 28:4eb837cd71df 1317 }
kevin1990 28:4eb837cd71df 1318 else if (eCycleType == ADI_SENSE_1000_CYCLE_TYPE_FULL)
kevin1990 28:4eb837cd71df 1319 {
kevin1990 28:4eb837cd71df 1320 cycleControlReg.Cycle_Type = ADISENSE_CORE_CYCLE_CONTROL_CYCLE_TYPE_FULL;
kevin1990 28:4eb837cd71df 1321 }
kevin1990 28:4eb837cd71df 1322 else
kevin1990 28:4eb837cd71df 1323 {
kevin1990 28:4eb837cd71df 1324 ADI_SENSE_LOG_ERROR("Invalid cycle type %d specified", eCycleType);
kevin1990 28:4eb837cd71df 1325 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 1326 }
kevin1990 28:4eb837cd71df 1327
kevin1990 28:4eb837cd71df 1328 WRITE_REG_U16(hDevice, cycleControlReg.VALUE16, CORE_CYCLE_CONTROL);
kevin1990 28:4eb837cd71df 1329
kevin1990 28:4eb837cd71df 1330 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 1331 }
kevin1990 28:4eb837cd71df 1332
kevin1990 28:4eb837cd71df 1333 static ADI_SENSE_RESULT adi_sense_SetMultiCycleConfig(
kevin1990 28:4eb837cd71df 1334 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 1335 ADI_SENSE_1000_MULTICYCLE_CONFIG *pMultiCycleConfig)
kevin1990 28:4eb837cd71df 1336 {
kevin1990 28:4eb837cd71df 1337 CHECK_REG_FIELD_VAL(CORE_FIFO_NUM_CYCLES_FIFO_NUM_CYCLES,
kevin1990 28:4eb837cd71df 1338 pMultiCycleConfig->cyclesPerBurst);
kevin1990 28:4eb837cd71df 1339
kevin1990 28:4eb837cd71df 1340 WRITE_REG_U8(hDevice, pMultiCycleConfig->cyclesPerBurst,
kevin1990 28:4eb837cd71df 1341 CORE_FIFO_NUM_CYCLES);
kevin1990 28:4eb837cd71df 1342
kevin1990 28:4eb837cd71df 1343 WRITE_REG_U32(hDevice, pMultiCycleConfig->burstInterval,
kevin1990 28:4eb837cd71df 1344 CORE_MULTI_CYCLE_REPEAT_INTERVAL);
kevin1990 28:4eb837cd71df 1345
kevin1990 28:4eb837cd71df 1346 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 1347 }
kevin1990 28:4eb837cd71df 1348
kevin1990 28:4eb837cd71df 1349 static ADI_SENSE_RESULT adi_sense_SetExternalReferenceValues(
kevin1990 28:4eb837cd71df 1350 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 1351 float32_t externalRef1Value,
kevin1990 28:4eb837cd71df 1352 float32_t externalRef2Value)
kevin1990 28:4eb837cd71df 1353 {
kevin1990 28:4eb837cd71df 1354 WRITE_REG_FLOAT(hDevice, externalRef1Value, CORE_EXTERNAL_REFERENCE1);
kevin1990 28:4eb837cd71df 1355 WRITE_REG_FLOAT(hDevice, externalRef2Value, CORE_EXTERNAL_REFERENCE2);
kevin1990 28:4eb837cd71df 1356
kevin1990 28:4eb837cd71df 1357 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 1358 }
kevin1990 28:4eb837cd71df 1359
kevin1990 28:4eb837cd71df 1360 ADI_SENSE_RESULT adi_sense_1000_SetMeasurementConfig(
kevin1990 28:4eb837cd71df 1361 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 1362 ADI_SENSE_1000_MEASUREMENT_CONFIG *pMeasConfig)
kevin1990 28:4eb837cd71df 1363 {
kevin1990 28:4eb837cd71df 1364 ADI_SENSE_RESULT eRet;
kevin1990 28:4eb837cd71df 1365
kevin1990 28:4eb837cd71df 1366 eRet = adi_sense_SetMode(hDevice,
kevin1990 28:4eb837cd71df 1367 pMeasConfig->operatingMode,
kevin1990 28:4eb837cd71df 1368 pMeasConfig->dataReadyMode,
kevin1990 28:4eb837cd71df 1369 pMeasConfig->calibrationMode,
kevin1990 28:4eb837cd71df 1370 pMeasConfig->enableExternalFlash);
kevin1990 28:4eb837cd71df 1371 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 1372 {
kevin1990 28:4eb837cd71df 1373 ADI_SENSE_LOG_ERROR("Failed to set operating mode");
kevin1990 28:4eb837cd71df 1374 return eRet;
kevin1990 28:4eb837cd71df 1375 }
kevin1990 28:4eb837cd71df 1376
kevin1990 28:4eb837cd71df 1377 eRet = adi_sense_SetCycleControl(hDevice,
kevin1990 28:4eb837cd71df 1378 pMeasConfig->cycleInterval,
kevin1990 28:4eb837cd71df 1379 pMeasConfig->cycleType);
kevin1990 28:4eb837cd71df 1380 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 1381 {
kevin1990 28:4eb837cd71df 1382 ADI_SENSE_LOG_ERROR("Failed to set cycle control");
kevin1990 28:4eb837cd71df 1383 return eRet;
kevin1990 28:4eb837cd71df 1384 }
kevin1990 28:4eb837cd71df 1385
kevin1990 28:4eb837cd71df 1386 if (pMeasConfig->operatingMode == ADI_SENSE_1000_OPERATING_MODE_MULTICYCLE)
kevin1990 28:4eb837cd71df 1387 {
kevin1990 28:4eb837cd71df 1388 eRet = adi_sense_SetMultiCycleConfig(hDevice,
kevin1990 28:4eb837cd71df 1389 &pMeasConfig->multiCycleConfig);
kevin1990 28:4eb837cd71df 1390 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 1391 {
kevin1990 28:4eb837cd71df 1392 ADI_SENSE_LOG_ERROR("Failed to set multi-cycle configuration");
kevin1990 28:4eb837cd71df 1393 return eRet;
kevin1990 28:4eb837cd71df 1394 }
kevin1990 28:4eb837cd71df 1395 }
kevin1990 28:4eb837cd71df 1396
kevin1990 28:4eb837cd71df 1397 eRet = adi_sense_SetExternalReferenceValues(hDevice,
kevin1990 28:4eb837cd71df 1398 pMeasConfig->externalRef1Value,
kevin1990 28:4eb837cd71df 1399 pMeasConfig->externalRef2Value);
kevin1990 28:4eb837cd71df 1400 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 1401 {
kevin1990 28:4eb837cd71df 1402 ADI_SENSE_LOG_ERROR("Failed to set external reference values");
kevin1990 28:4eb837cd71df 1403 return eRet;
kevin1990 28:4eb837cd71df 1404 }
kevin1990 28:4eb837cd71df 1405
kevin1990 28:4eb837cd71df 1406 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 1407 }
kevin1990 28:4eb837cd71df 1408
kevin1990 28:4eb837cd71df 1409 ADI_SENSE_RESULT adi_sense_1000_SetDiagnosticsConfig(
kevin1990 28:4eb837cd71df 1410 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 1411 ADI_SENSE_1000_DIAGNOSTICS_CONFIG *pDiagnosticsConfig)
kevin1990 28:4eb837cd71df 1412 {
kevin1990 28:4eb837cd71df 1413 ADI_ADISENSE_CORE_Diagnostics_Control_t diagnosticsControlReg;
kevin1990 28:4eb837cd71df 1414
kevin1990 28:4eb837cd71df 1415 diagnosticsControlReg.VALUE16 = REG_RESET_VAL(CORE_DIAGNOSTICS_CONTROL);
kevin1990 28:4eb837cd71df 1416
kevin1990 28:4eb837cd71df 1417 if (pDiagnosticsConfig->disableGlobalDiag)
kevin1990 28:4eb837cd71df 1418 diagnosticsControlReg.Diag_Global_En = 0;
kevin1990 28:4eb837cd71df 1419 else
kevin1990 28:4eb837cd71df 1420 diagnosticsControlReg.Diag_Global_En = 1;
kevin1990 28:4eb837cd71df 1421
kevin1990 28:4eb837cd71df 1422 if (pDiagnosticsConfig->disableMeasurementDiag)
kevin1990 28:4eb837cd71df 1423 diagnosticsControlReg.Diag_Meas_En = 0;
kevin1990 28:4eb837cd71df 1424 else
kevin1990 28:4eb837cd71df 1425 diagnosticsControlReg.Diag_Meas_En = 1;
kevin1990 28:4eb837cd71df 1426
kevin1990 28:4eb837cd71df 1427 switch (pDiagnosticsConfig->osdFrequency)
kevin1990 28:4eb837cd71df 1428 {
kevin1990 28:4eb837cd71df 1429 case ADI_SENSE_1000_OPEN_SENSOR_DIAGNOSTICS_DISABLED:
kevin1990 28:4eb837cd71df 1430 diagnosticsControlReg.Diag_OSD_Freq = ADISENSE_CORE_DIAGNOSTICS_CONTROL_OCD_OFF;
kevin1990 28:4eb837cd71df 1431 break;
kevin1990 28:4eb837cd71df 1432 case ADI_SENSE_1000_OPEN_SENSOR_DIAGNOSTICS_PER_CYCLE:
kevin1990 28:4eb837cd71df 1433 diagnosticsControlReg.Diag_OSD_Freq = ADISENSE_CORE_DIAGNOSTICS_CONTROL_OCD_PER_1_CYCLE;
kevin1990 28:4eb837cd71df 1434 break;
kevin1990 28:4eb837cd71df 1435 case ADI_SENSE_1000_OPEN_SENSOR_DIAGNOSTICS_PER_100_CYCLES:
kevin1990 28:4eb837cd71df 1436 diagnosticsControlReg.Diag_OSD_Freq = ADISENSE_CORE_DIAGNOSTICS_CONTROL_OCD_PER_100_CYCLES;
kevin1990 28:4eb837cd71df 1437 break;
kevin1990 28:4eb837cd71df 1438 case ADI_SENSE_1000_OPEN_SENSOR_DIAGNOSTICS_PER_1000_CYCLES:
kevin1990 28:4eb837cd71df 1439 diagnosticsControlReg.Diag_OSD_Freq = ADISENSE_CORE_DIAGNOSTICS_CONTROL_OCD_PER_1000_CYCLES;
kevin1990 28:4eb837cd71df 1440 break;
kevin1990 28:4eb837cd71df 1441 default:
kevin1990 28:4eb837cd71df 1442 ADI_SENSE_LOG_ERROR("Invalid open-sensor diagnostic frequency %d specified",
kevin1990 28:4eb837cd71df 1443 pDiagnosticsConfig->osdFrequency);
kevin1990 28:4eb837cd71df 1444 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 1445 }
kevin1990 28:4eb837cd71df 1446
kevin1990 28:4eb837cd71df 1447 WRITE_REG_U16(hDevice, diagnosticsControlReg.VALUE16, CORE_DIAGNOSTICS_CONTROL);
kevin1990 28:4eb837cd71df 1448
kevin1990 28:4eb837cd71df 1449 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 1450 }
kevin1990 28:4eb837cd71df 1451
kevin1990 28:4eb837cd71df 1452 ADI_SENSE_RESULT adi_sense_1000_SetFftConfig(
kevin1990 28:4eb837cd71df 1453 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 1454 ADI_SENSE_1000_FFT_CONFIG *pFftConfig,
kevin1990 28:4eb837cd71df 1455 ADI_SENSE_1000_CHANNEL_CONFIG *pChannels)
kevin1990 28:4eb837cd71df 1456 {
kevin1990 28:4eb837cd71df 1457 ADI_ADISENSE_CORE_FFT_Config_t fftConfigReg;
kevin1990 28:4eb837cd71df 1458 ADI_ADISENSE_CORE_Mode_t modeReg;
kevin1990 28:4eb837cd71df 1459 uint32_t numFftChannels = 0;
kevin1990 28:4eb837cd71df 1460
kevin1990 28:4eb837cd71df 1461 fftConfigReg.VALUE32 = REG_RESET_VAL(CORE_FFT_CONFIG);
kevin1990 28:4eb837cd71df 1462
kevin1990 28:4eb837cd71df 1463 for (ADI_SENSE_1000_CHANNEL_ID id = ADI_SENSE_1000_CHANNEL_ID_CJC_0;
kevin1990 28:4eb837cd71df 1464 id < ADI_SENSE_1000_MAX_CHANNELS;
kevin1990 28:4eb837cd71df 1465 id++)
kevin1990 28:4eb837cd71df 1466 {
kevin1990 28:4eb837cd71df 1467 if (pChannels[id].enableFFT)
kevin1990 28:4eb837cd71df 1468 {
kevin1990 28:4eb837cd71df 1469 if (numFftChannels >= 4) /* TODO - temporary limit */
kevin1990 28:4eb837cd71df 1470 {
kevin1990 28:4eb837cd71df 1471 ADI_SENSE_LOG_ERROR("Maximum limit of 4 FFT channels exceeded");
kevin1990 28:4eb837cd71df 1472 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 1473 }
kevin1990 28:4eb837cd71df 1474
kevin1990 28:4eb837cd71df 1475 numFftChannels++;
kevin1990 28:4eb837cd71df 1476 }
kevin1990 28:4eb837cd71df 1477 }
kevin1990 28:4eb837cd71df 1478
kevin1990 28:4eb837cd71df 1479 if (numFftChannels > 0)
kevin1990 28:4eb837cd71df 1480 {
kevin1990 28:4eb837cd71df 1481 fftConfigReg.FFT_Num_Channels = numFftChannels - 1;
kevin1990 28:4eb837cd71df 1482
kevin1990 28:4eb837cd71df 1483 switch (pFftConfig->size)
kevin1990 28:4eb837cd71df 1484 {
kevin1990 28:4eb837cd71df 1485 case ADI_SENSE_1000_FFT_SIZE_256:
kevin1990 28:4eb837cd71df 1486 fftConfigReg.FFT_Num_Bins = ADISENSE_CORE_FFT_CONFIG_FFT_BINS_256;
kevin1990 28:4eb837cd71df 1487 break;
kevin1990 28:4eb837cd71df 1488 case ADI_SENSE_1000_FFT_SIZE_512:
kevin1990 28:4eb837cd71df 1489 fftConfigReg.FFT_Num_Bins = ADISENSE_CORE_FFT_CONFIG_FFT_BINS_512;
kevin1990 28:4eb837cd71df 1490 break;
kevin1990 28:4eb837cd71df 1491 case ADI_SENSE_1000_FFT_SIZE_1024:
kevin1990 28:4eb837cd71df 1492 fftConfigReg.FFT_Num_Bins = ADISENSE_CORE_FFT_CONFIG_FFT_BINS_1024;
kevin1990 28:4eb837cd71df 1493 break;
kevin1990 28:4eb837cd71df 1494 case ADI_SENSE_1000_FFT_SIZE_2048:
kevin1990 28:4eb837cd71df 1495 fftConfigReg.FFT_Num_Bins = ADISENSE_CORE_FFT_CONFIG_FFT_BINS_2048;
kevin1990 28:4eb837cd71df 1496 break;
kevin1990 28:4eb837cd71df 1497 default:
kevin1990 28:4eb837cd71df 1498 ADI_SENSE_LOG_ERROR("Invalid FFT size option %d specified",
kevin1990 28:4eb837cd71df 1499 pFftConfig->size);
kevin1990 28:4eb837cd71df 1500 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 1501 }
kevin1990 28:4eb837cd71df 1502
kevin1990 28:4eb837cd71df 1503 switch (pFftConfig->window)
kevin1990 28:4eb837cd71df 1504 {
kevin1990 28:4eb837cd71df 1505 case ADI_SENSE_1000_FFT_WINDOW_NONE:
kevin1990 28:4eb837cd71df 1506 fftConfigReg.FFT_Window = ADISENSE_CORE_FFT_CONFIG_FFT_WINDOW_NONE;
kevin1990 28:4eb837cd71df 1507 break;
kevin1990 28:4eb837cd71df 1508 case ADI_SENSE_1000_FFT_WINDOW_HANN:
kevin1990 28:4eb837cd71df 1509 fftConfigReg.FFT_Window = ADISENSE_CORE_FFT_CONFIG_FFT_WINDOW_HANN;
kevin1990 28:4eb837cd71df 1510 break;
kevin1990 28:4eb837cd71df 1511 case ADI_SENSE_1000_FFT_WINDOW_BLACKMAN_HARRIS:
kevin1990 28:4eb837cd71df 1512 fftConfigReg.FFT_Window = ADISENSE_CORE_FFT_CONFIG_FFT_WINDOW_BLACKMANN_HARRIS;
kevin1990 28:4eb837cd71df 1513 break;
kevin1990 28:4eb837cd71df 1514 default:
kevin1990 28:4eb837cd71df 1515 ADI_SENSE_LOG_ERROR("Invalid FFT window option %d specified",
kevin1990 28:4eb837cd71df 1516 pFftConfig->window);
kevin1990 28:4eb837cd71df 1517 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 1518 }
kevin1990 28:4eb837cd71df 1519
kevin1990 28:4eb837cd71df 1520 switch (pFftConfig->output)
kevin1990 28:4eb837cd71df 1521 {
kevin1990 28:4eb837cd71df 1522 case ADI_SENSE_1000_FFT_OUTPUT_FULL:
kevin1990 28:4eb837cd71df 1523 fftConfigReg.FFT_Output = ADISENSE_CORE_FFT_CONFIG_FFT_OUTPUT_FULL;
kevin1990 28:4eb837cd71df 1524 break;
kevin1990 28:4eb837cd71df 1525 case ADI_SENSE_1000_FFT_OUTPUT_MAX16:
kevin1990 28:4eb837cd71df 1526 fftConfigReg.FFT_Output = ADISENSE_CORE_FFT_CONFIG_FFT_OUTPUT_MAX16;
kevin1990 28:4eb837cd71df 1527 break;
kevin1990 28:4eb837cd71df 1528 case ADI_SENSE_1000_FFT_OUTPUT_FULL_WITH_RAW:
kevin1990 28:4eb837cd71df 1529 fftConfigReg.FFT_Output = ADISENSE_CORE_FFT_CONFIG_FFT_OUTPUT_FULL_WITH_RAW;
kevin1990 28:4eb837cd71df 1530 break;
kevin1990 28:4eb837cd71df 1531 default:
kevin1990 28:4eb837cd71df 1532 ADI_SENSE_LOG_ERROR("Invalid FFT output format option %d specified",
kevin1990 28:4eb837cd71df 1533 pFftConfig->output);
kevin1990 28:4eb837cd71df 1534 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 1535 }
kevin1990 28:4eb837cd71df 1536 }
kevin1990 28:4eb837cd71df 1537 WRITE_REG_U32(hDevice, fftConfigReg.VALUE32, CORE_FFT_CONFIG);
kevin1990 28:4eb837cd71df 1538
kevin1990 28:4eb837cd71df 1539 if (numFftChannels > 0)
kevin1990 28:4eb837cd71df 1540 {
kevin1990 28:4eb837cd71df 1541 READ_REG_U8(hDevice, modeReg.VALUE8, CORE_MODE);
kevin1990 28:4eb837cd71df 1542
kevin1990 28:4eb837cd71df 1543 if (pFftConfig->mode == ADI_SENSE_1000_FFT_MODE_SINGLE)
kevin1990 28:4eb837cd71df 1544 {
kevin1990 28:4eb837cd71df 1545 modeReg.FFT_Mode = ADISENSE_CORE_MODE_FFT_MODE_SINGLE;
kevin1990 28:4eb837cd71df 1546 }
kevin1990 28:4eb837cd71df 1547 else if (pFftConfig->mode == ADI_SENSE_1000_FFT_MODE_CONTINUOUS)
kevin1990 28:4eb837cd71df 1548 {
kevin1990 28:4eb837cd71df 1549 modeReg.FFT_Mode = ADISENSE_CORE_MODE_FFT_MODE_CONTINUOUS;
kevin1990 28:4eb837cd71df 1550 }
kevin1990 28:4eb837cd71df 1551 else
kevin1990 28:4eb837cd71df 1552 {
kevin1990 28:4eb837cd71df 1553 ADI_SENSE_LOG_ERROR("Invalid FFT mode %d specified",
kevin1990 28:4eb837cd71df 1554 pFftConfig->mode);
kevin1990 28:4eb837cd71df 1555 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 1556 }
kevin1990 28:4eb837cd71df 1557
kevin1990 28:4eb837cd71df 1558 WRITE_REG_U8(hDevice, modeReg.VALUE8, CORE_MODE);
kevin1990 28:4eb837cd71df 1559 }
kevin1990 28:4eb837cd71df 1560
kevin1990 28:4eb837cd71df 1561 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 1562 }
kevin1990 28:4eb837cd71df 1563
kevin1990 28:4eb837cd71df 1564 ADI_SENSE_RESULT adi_sense_1000_SetChannelCount(
kevin1990 28:4eb837cd71df 1565 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 1566 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 1567 uint32_t nMeasurementsPerCycle)
kevin1990 28:4eb837cd71df 1568 {
kevin1990 28:4eb837cd71df 1569 ADI_ADISENSE_CORE_Channel_Count_t channelCountReg;
kevin1990 28:4eb837cd71df 1570
kevin1990 28:4eb837cd71df 1571 channelCountReg.VALUE8 = REG_RESET_VAL(CORE_CHANNEL_COUNTn);
kevin1990 28:4eb837cd71df 1572
kevin1990 28:4eb837cd71df 1573 if (nMeasurementsPerCycle > 0)
kevin1990 28:4eb837cd71df 1574 {
kevin1990 28:4eb837cd71df 1575 nMeasurementsPerCycle -= 1;
kevin1990 28:4eb837cd71df 1576
kevin1990 28:4eb837cd71df 1577 CHECK_REG_FIELD_VAL(CORE_CHANNEL_COUNT_CHANNEL_COUNT,
kevin1990 28:4eb837cd71df 1578 nMeasurementsPerCycle);
kevin1990 28:4eb837cd71df 1579
kevin1990 28:4eb837cd71df 1580 channelCountReg.Channel_Enable = 1;
kevin1990 28:4eb837cd71df 1581 channelCountReg.Channel_Count = nMeasurementsPerCycle;
kevin1990 28:4eb837cd71df 1582 }
kevin1990 28:4eb837cd71df 1583 else
kevin1990 28:4eb837cd71df 1584 {
kevin1990 28:4eb837cd71df 1585 channelCountReg.Channel_Enable = 0;
kevin1990 28:4eb837cd71df 1586 }
kevin1990 28:4eb837cd71df 1587
kevin1990 28:4eb837cd71df 1588 WRITE_REG_U8(hDevice, channelCountReg.VALUE8, CORE_CHANNEL_COUNTn(eChannelId));
kevin1990 28:4eb837cd71df 1589
kevin1990 28:4eb837cd71df 1590 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 1591 }
kevin1990 28:4eb837cd71df 1592
kevin1990 28:4eb837cd71df 1593 ADI_SENSE_RESULT adi_sense_1000_SetChannelOptions(
kevin1990 28:4eb837cd71df 1594 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 1595 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 1596 ADI_SENSE_1000_CHANNEL_PRIORITY ePriority,
kevin1990 28:4eb837cd71df 1597 bool bEnableFft)
kevin1990 28:4eb837cd71df 1598 {
kevin1990 28:4eb837cd71df 1599 ADI_ADISENSE_CORE_Channel_Options_t channelOptionsReg;
kevin1990 28:4eb837cd71df 1600
kevin1990 28:4eb837cd71df 1601 channelOptionsReg.VALUE8 = REG_RESET_VAL(CORE_CHANNEL_OPTIONSn);
kevin1990 28:4eb837cd71df 1602
kevin1990 28:4eb837cd71df 1603 CHECK_REG_FIELD_VAL(CORE_CHANNEL_OPTIONS_CHANNEL_PRIORITY, ePriority);
kevin1990 28:4eb837cd71df 1604 channelOptionsReg.Channel_Priority = ePriority;
kevin1990 28:4eb837cd71df 1605 channelOptionsReg.FFT_Enable_Ch = bEnableFft ? 1 : 0;
kevin1990 28:4eb837cd71df 1606
kevin1990 28:4eb837cd71df 1607 WRITE_REG_U8(hDevice, channelOptionsReg.VALUE8, CORE_CHANNEL_OPTIONSn(eChannelId));
kevin1990 28:4eb837cd71df 1608
kevin1990 28:4eb837cd71df 1609 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 1610 }
kevin1990 28:4eb837cd71df 1611
kevin1990 28:4eb837cd71df 1612 ADI_SENSE_RESULT adi_sense_1000_SetChannelSkipCount(
kevin1990 28:4eb837cd71df 1613 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 1614 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 1615 uint32_t nCycleSkipCount)
kevin1990 28:4eb837cd71df 1616 {
kevin1990 28:4eb837cd71df 1617 ADI_ADISENSE_CORE_Channel_Skip_t channelSkipReg;
kevin1990 28:4eb837cd71df 1618
kevin1990 28:4eb837cd71df 1619 channelSkipReg.VALUE16 = REG_RESET_VAL(CORE_CHANNEL_SKIPn);
kevin1990 28:4eb837cd71df 1620
kevin1990 28:4eb837cd71df 1621 CHECK_REG_FIELD_VAL(CORE_CHANNEL_SKIP_CHANNEL_SKIP, nCycleSkipCount);
kevin1990 28:4eb837cd71df 1622
kevin1990 28:4eb837cd71df 1623 channelSkipReg.Channel_Skip = nCycleSkipCount;
kevin1990 28:4eb837cd71df 1624
kevin1990 28:4eb837cd71df 1625 WRITE_REG_U16(hDevice, channelSkipReg.VALUE16, CORE_CHANNEL_SKIPn(eChannelId));
kevin1990 28:4eb837cd71df 1626
kevin1990 28:4eb837cd71df 1627 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 1628 }
kevin1990 28:4eb837cd71df 1629
kevin1990 28:4eb837cd71df 1630 static ADI_SENSE_RESULT adi_sense_SetChannelAdcSensorType(
kevin1990 28:4eb837cd71df 1631 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 1632 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 1633 ADI_SENSE_1000_ADC_SENSOR_TYPE sensorType)
kevin1990 28:4eb837cd71df 1634 {
kevin1990 28:4eb837cd71df 1635 ADI_ADISENSE_CORE_Sensor_Type_t sensorTypeReg;
kevin1990 28:4eb837cd71df 1636
kevin1990 28:4eb837cd71df 1637 sensorTypeReg.VALUE16 = REG_RESET_VAL(CORE_SENSOR_TYPEn);
kevin1990 28:4eb837cd71df 1638
kevin1990 28:4eb837cd71df 1639 /* Ensure that the sensor type is valid for this channel */
kevin1990 28:4eb837cd71df 1640 switch(sensorType)
kevin1990 28:4eb837cd71df 1641 {
kevin1990 28:4eb837cd71df 1642 case ADI_SENSE_1000_ADC_SENSOR_THERMOCOUPLE_J_DEF_L1:
kevin1990 28:4eb837cd71df 1643 case ADI_SENSE_1000_ADC_SENSOR_THERMOCOUPLE_K_DEF_L1:
kevin1990 28:4eb837cd71df 1644 case ADI_SENSE_1000_ADC_SENSOR_THERMOCOUPLE_T_DEF_L1:
kevin1990 28:4eb837cd71df 1645 case ADI_SENSE_1000_ADC_SENSOR_THERMOCOUPLE_1_DEF_L2:
kevin1990 28:4eb837cd71df 1646 case ADI_SENSE_1000_ADC_SENSOR_THERMOCOUPLE_2_DEF_L2:
kevin1990 28:4eb837cd71df 1647 case ADI_SENSE_1000_ADC_SENSOR_THERMOCOUPLE_3_DEF_L2:
kevin1990 28:4eb837cd71df 1648 case ADI_SENSE_1000_ADC_SENSOR_THERMOCOUPLE_4_DEF_L2:
kevin1990 28:4eb837cd71df 1649 case ADI_SENSE_1000_ADC_SENSOR_THERMOCOUPLE_J_ADV_L1:
kevin1990 28:4eb837cd71df 1650 case ADI_SENSE_1000_ADC_SENSOR_THERMOCOUPLE_K_ADV_L1:
kevin1990 28:4eb837cd71df 1651 case ADI_SENSE_1000_ADC_SENSOR_THERMOCOUPLE_T_ADV_L1:
kevin1990 28:4eb837cd71df 1652 case ADI_SENSE_1000_ADC_SENSOR_THERMOCOUPLE_1_ADV_L2:
kevin1990 28:4eb837cd71df 1653 case ADI_SENSE_1000_ADC_SENSOR_THERMOCOUPLE_2_ADV_L2:
kevin1990 28:4eb837cd71df 1654 case ADI_SENSE_1000_ADC_SENSOR_THERMOCOUPLE_3_ADV_L2:
kevin1990 28:4eb837cd71df 1655 case ADI_SENSE_1000_ADC_SENSOR_THERMOCOUPLE_4_ADV_L2:
kevin1990 28:4eb837cd71df 1656 case ADI_SENSE_1000_ADC_SENSOR_RTD_3WIRE_PT100_DEF_L1:
kevin1990 28:4eb837cd71df 1657 case ADI_SENSE_1000_ADC_SENSOR_RTD_3WIRE_PT1000_DEF_L1:
kevin1990 28:4eb837cd71df 1658 case ADI_SENSE_1000_ADC_SENSOR_RTD_3WIRE_1_DEF_L2:
kevin1990 28:4eb837cd71df 1659 case ADI_SENSE_1000_ADC_SENSOR_RTD_3WIRE_2_DEF_L2:
kevin1990 28:4eb837cd71df 1660 case ADI_SENSE_1000_ADC_SENSOR_RTD_3WIRE_3_DEF_L2:
kevin1990 28:4eb837cd71df 1661 case ADI_SENSE_1000_ADC_SENSOR_RTD_3WIRE_4_DEF_L2:
kevin1990 28:4eb837cd71df 1662 case ADI_SENSE_1000_ADC_SENSOR_RTD_3WIRE_PT100_ADV_L1:
kevin1990 28:4eb837cd71df 1663 case ADI_SENSE_1000_ADC_SENSOR_RTD_3WIRE_PT1000_ADV_L1:
kevin1990 28:4eb837cd71df 1664 case ADI_SENSE_1000_ADC_SENSOR_RTD_3WIRE_1_ADV_L2:
kevin1990 28:4eb837cd71df 1665 case ADI_SENSE_1000_ADC_SENSOR_RTD_3WIRE_2_ADV_L2:
kevin1990 28:4eb837cd71df 1666 case ADI_SENSE_1000_ADC_SENSOR_RTD_3WIRE_3_ADV_L2:
kevin1990 28:4eb837cd71df 1667 case ADI_SENSE_1000_ADC_SENSOR_RTD_3WIRE_4_ADV_L2:
kevin1990 28:4eb837cd71df 1668 case ADI_SENSE_1000_ADC_SENSOR_RTD_4WIRE_PT100_DEF_L1:
kevin1990 28:4eb837cd71df 1669 case ADI_SENSE_1000_ADC_SENSOR_RTD_4WIRE_PT1000_DEF_L1:
kevin1990 28:4eb837cd71df 1670 case ADI_SENSE_1000_ADC_SENSOR_RTD_4WIRE_1_DEF_L2:
kevin1990 28:4eb837cd71df 1671 case ADI_SENSE_1000_ADC_SENSOR_RTD_4WIRE_2_DEF_L2:
kevin1990 28:4eb837cd71df 1672 case ADI_SENSE_1000_ADC_SENSOR_RTD_4WIRE_3_DEF_L2:
kevin1990 28:4eb837cd71df 1673 case ADI_SENSE_1000_ADC_SENSOR_RTD_4WIRE_4_DEF_L2:
kevin1990 28:4eb837cd71df 1674 case ADI_SENSE_1000_ADC_SENSOR_RTD_4WIRE_PT100_ADV_L1:
kevin1990 28:4eb837cd71df 1675 case ADI_SENSE_1000_ADC_SENSOR_RTD_4WIRE_PT1000_ADV_L1:
kevin1990 28:4eb837cd71df 1676 case ADI_SENSE_1000_ADC_SENSOR_RTD_4WIRE_1_ADV_L2:
kevin1990 28:4eb837cd71df 1677 case ADI_SENSE_1000_ADC_SENSOR_RTD_4WIRE_2_ADV_L2:
kevin1990 28:4eb837cd71df 1678 case ADI_SENSE_1000_ADC_SENSOR_RTD_4WIRE_3_ADV_L2:
kevin1990 28:4eb837cd71df 1679 case ADI_SENSE_1000_ADC_SENSOR_RTD_4WIRE_4_ADV_L2:
kevin1990 28:4eb837cd71df 1680 case ADI_SENSE_1000_ADC_SENSOR_BRIDGE_4WIRE_1_DEF_L2:
kevin1990 28:4eb837cd71df 1681 case ADI_SENSE_1000_ADC_SENSOR_BRIDGE_4WIRE_2_DEF_L2:
kevin1990 28:4eb837cd71df 1682 case ADI_SENSE_1000_ADC_SENSOR_BRIDGE_4WIRE_3_DEF_L2:
kevin1990 28:4eb837cd71df 1683 case ADI_SENSE_1000_ADC_SENSOR_BRIDGE_4WIRE_4_DEF_L2:
kevin1990 28:4eb837cd71df 1684 case ADI_SENSE_1000_ADC_SENSOR_BRIDGE_4WIRE_1_ADV_L2:
kevin1990 28:4eb837cd71df 1685 case ADI_SENSE_1000_ADC_SENSOR_BRIDGE_4WIRE_2_ADV_L2:
kevin1990 28:4eb837cd71df 1686 case ADI_SENSE_1000_ADC_SENSOR_BRIDGE_4WIRE_3_ADV_L2:
kevin1990 28:4eb837cd71df 1687 case ADI_SENSE_1000_ADC_SENSOR_BRIDGE_4WIRE_4_ADV_L2:
kevin1990 28:4eb837cd71df 1688 case ADI_SENSE_1000_ADC_SENSOR_BRIDGE_6WIRE_1_DEF_L2:
kevin1990 28:4eb837cd71df 1689 case ADI_SENSE_1000_ADC_SENSOR_BRIDGE_6WIRE_2_DEF_L2:
kevin1990 28:4eb837cd71df 1690 case ADI_SENSE_1000_ADC_SENSOR_BRIDGE_6WIRE_3_DEF_L2:
kevin1990 28:4eb837cd71df 1691 case ADI_SENSE_1000_ADC_SENSOR_BRIDGE_6WIRE_4_DEF_L2:
kevin1990 28:4eb837cd71df 1692 case ADI_SENSE_1000_ADC_SENSOR_BRIDGE_6WIRE_1_ADV_L2:
kevin1990 28:4eb837cd71df 1693 case ADI_SENSE_1000_ADC_SENSOR_BRIDGE_6WIRE_2_ADV_L2:
kevin1990 28:4eb837cd71df 1694 case ADI_SENSE_1000_ADC_SENSOR_BRIDGE_6WIRE_3_ADV_L2:
kevin1990 28:4eb837cd71df 1695 case ADI_SENSE_1000_ADC_SENSOR_BRIDGE_6WIRE_4_ADV_L2:
kevin1990 28:4eb837cd71df 1696 case ADI_SENSE_1000_ADC_SENSOR_MICROPHONE_A_DEF_L1:
kevin1990 28:4eb837cd71df 1697 case ADI_SENSE_1000_ADC_SENSOR_MICROPHONE_B_DEF_L1:
kevin1990 28:4eb837cd71df 1698 case ADI_SENSE_1000_ADC_SENSOR_MICROPHONE_1_DEF_L2:
kevin1990 28:4eb837cd71df 1699 case ADI_SENSE_1000_ADC_SENSOR_MICROPHONE_2_DEF_L2:
kevin1990 28:4eb837cd71df 1700 case ADI_SENSE_1000_ADC_SENSOR_MICROPHONE_A_ADV_L1:
kevin1990 28:4eb837cd71df 1701 case ADI_SENSE_1000_ADC_SENSOR_MICROPHONE_B_ADV_L1:
kevin1990 28:4eb837cd71df 1702 case ADI_SENSE_1000_ADC_SENSOR_MICROPHONE_1_ADV_L2:
kevin1990 28:4eb837cd71df 1703 case ADI_SENSE_1000_ADC_SENSOR_MICROPHONE_2_ADV_L2:
kevin1990 28:4eb837cd71df 1704 if (! ADI_SENSE_1000_CHANNEL_IS_ADC_SENSOR(eChannelId))
kevin1990 28:4eb837cd71df 1705 {
kevin1990 28:4eb837cd71df 1706 ADI_SENSE_LOG_ERROR(
kevin1990 28:4eb837cd71df 1707 "Invalid ADC sensor type %d specified for channel %d",
kevin1990 28:4eb837cd71df 1708 sensorType, eChannelId);
kevin1990 28:4eb837cd71df 1709 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 1710 }
kevin1990 28:4eb837cd71df 1711 break;
kevin1990 28:4eb837cd71df 1712 case ADI_SENSE_1000_ADC_SENSOR_RTD_2WIRE_PT100_DEF_L1:
kevin1990 28:4eb837cd71df 1713 case ADI_SENSE_1000_ADC_SENSOR_RTD_2WIRE_PT1000_DEF_L1:
kevin1990 28:4eb837cd71df 1714 case ADI_SENSE_1000_ADC_SENSOR_RTD_2WIRE_1_DEF_L2:
kevin1990 28:4eb837cd71df 1715 case ADI_SENSE_1000_ADC_SENSOR_RTD_2WIRE_2_DEF_L2:
kevin1990 28:4eb837cd71df 1716 case ADI_SENSE_1000_ADC_SENSOR_RTD_2WIRE_3_DEF_L2:
kevin1990 28:4eb837cd71df 1717 case ADI_SENSE_1000_ADC_SENSOR_RTD_2WIRE_4_DEF_L2:
kevin1990 28:4eb837cd71df 1718 case ADI_SENSE_1000_ADC_SENSOR_RTD_2WIRE_PT100_ADV_L1:
kevin1990 28:4eb837cd71df 1719 case ADI_SENSE_1000_ADC_SENSOR_RTD_2WIRE_PT1000_ADV_L1:
kevin1990 28:4eb837cd71df 1720 case ADI_SENSE_1000_ADC_SENSOR_RTD_2WIRE_1_ADV_L2:
kevin1990 28:4eb837cd71df 1721 case ADI_SENSE_1000_ADC_SENSOR_RTD_2WIRE_2_ADV_L2:
kevin1990 28:4eb837cd71df 1722 case ADI_SENSE_1000_ADC_SENSOR_RTD_2WIRE_3_ADV_L2:
kevin1990 28:4eb837cd71df 1723 case ADI_SENSE_1000_ADC_SENSOR_RTD_2WIRE_4_ADV_L2:
kevin1990 28:4eb837cd71df 1724 case ADI_SENSE_1000_ADC_SENSOR_DIODE_2C_TYPEA_DEF_L1:
kevin1990 28:4eb837cd71df 1725 case ADI_SENSE_1000_ADC_SENSOR_DIODE_3C_TYPEA_DEF_L1:
kevin1990 28:4eb837cd71df 1726 case ADI_SENSE_1000_ADC_SENSOR_DIODE_2C_1_DEF_L2:
kevin1990 28:4eb837cd71df 1727 case ADI_SENSE_1000_ADC_SENSOR_DIODE_3C_1_DEF_L2:
kevin1990 28:4eb837cd71df 1728 case ADI_SENSE_1000_ADC_SENSOR_DIODE_2C_TYPEA_ADV_L1:
kevin1990 28:4eb837cd71df 1729 case ADI_SENSE_1000_ADC_SENSOR_DIODE_3C_TYPEA_ADV_L1:
kevin1990 28:4eb837cd71df 1730 case ADI_SENSE_1000_ADC_SENSOR_DIODE_2C_1_ADV_L2:
kevin1990 28:4eb837cd71df 1731 case ADI_SENSE_1000_ADC_SENSOR_DIODE_3C_1_ADV_L2:
kevin1990 28:4eb837cd71df 1732 case ADI_SENSE_1000_ADC_SENSOR_THERMISTOR_A_10K_DEF_L1:
kevin1990 28:4eb837cd71df 1733 case ADI_SENSE_1000_ADC_SENSOR_THERMISTOR_B_10K_DEF_L1:
kevin1990 28:4eb837cd71df 1734 case ADI_SENSE_1000_ADC_SENSOR_THERMISTOR_1_DEF_L2:
kevin1990 28:4eb837cd71df 1735 case ADI_SENSE_1000_ADC_SENSOR_THERMISTOR_2_DEF_L2:
kevin1990 28:4eb837cd71df 1736 case ADI_SENSE_1000_ADC_SENSOR_THERMISTOR_3_DEF_L2:
kevin1990 28:4eb837cd71df 1737 case ADI_SENSE_1000_ADC_SENSOR_THERMISTOR_4_DEF_L2:
kevin1990 28:4eb837cd71df 1738 case ADI_SENSE_1000_ADC_SENSOR_THERMISTOR_A_10K_ADV_L1:
kevin1990 28:4eb837cd71df 1739 case ADI_SENSE_1000_ADC_SENSOR_THERMISTOR_B_10K_ADV_L1:
kevin1990 28:4eb837cd71df 1740 case ADI_SENSE_1000_ADC_SENSOR_THERMISTOR_1_ADV_L2:
kevin1990 28:4eb837cd71df 1741 case ADI_SENSE_1000_ADC_SENSOR_THERMISTOR_2_ADV_L2:
kevin1990 28:4eb837cd71df 1742 case ADI_SENSE_1000_ADC_SENSOR_THERMISTOR_3_ADV_L2:
kevin1990 28:4eb837cd71df 1743 case ADI_SENSE_1000_ADC_SENSOR_THERMISTOR_4_ADV_L2:
kevin1990 28:4eb837cd71df 1744 if (! (ADI_SENSE_1000_CHANNEL_IS_ADC_SENSOR(eChannelId) ||
kevin1990 28:4eb837cd71df 1745 ADI_SENSE_1000_CHANNEL_IS_ADC_CJC(eChannelId)))
kevin1990 28:4eb837cd71df 1746 {
kevin1990 28:4eb837cd71df 1747 ADI_SENSE_LOG_ERROR(
kevin1990 28:4eb837cd71df 1748 "Invalid ADC sensor type %d specified for channel %d",
kevin1990 28:4eb837cd71df 1749 sensorType, eChannelId);
kevin1990 28:4eb837cd71df 1750 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 1751 }
kevin1990 28:4eb837cd71df 1752 break;
kevin1990 28:4eb837cd71df 1753 case ADI_SENSE_1000_ADC_SENSOR_VOLTAGE:
kevin1990 28:4eb837cd71df 1754 case ADI_SENSE_1000_ADC_SENSOR_VOLTAGE_PRESSURE_A_DEF_L1:
kevin1990 28:4eb837cd71df 1755 case ADI_SENSE_1000_ADC_SENSOR_VOLTAGE_PRESSURE_B_DEF_L1:
kevin1990 28:4eb837cd71df 1756 case ADI_SENSE_1000_ADC_SENSOR_VOLTAGE_PRESSURE_1_DEF_L2:
kevin1990 28:4eb837cd71df 1757 case ADI_SENSE_1000_ADC_SENSOR_VOLTAGE_PRESSURE_2_DEF_L2:
kevin1990 28:4eb837cd71df 1758 case ADI_SENSE_1000_ADC_SENSOR_VOLTAGE_PRESSURE_A_ADV_L1:
kevin1990 28:4eb837cd71df 1759 case ADI_SENSE_1000_ADC_SENSOR_VOLTAGE_PRESSURE_B_ADV_L1:
kevin1990 28:4eb837cd71df 1760 case ADI_SENSE_1000_ADC_SENSOR_VOLTAGE_PRESSURE_1_ADV_L2:
kevin1990 28:4eb837cd71df 1761 case ADI_SENSE_1000_ADC_SENSOR_VOLTAGE_PRESSURE_2_ADV_L2:
kevin1990 28:4eb837cd71df 1762 if (! ADI_SENSE_1000_CHANNEL_IS_ADC_VOLTAGE(eChannelId))
kevin1990 28:4eb837cd71df 1763 {
kevin1990 28:4eb837cd71df 1764 ADI_SENSE_LOG_ERROR(
kevin1990 28:4eb837cd71df 1765 "Invalid ADC sensor type %d specified for channel %d",
kevin1990 28:4eb837cd71df 1766 sensorType, eChannelId);
kevin1990 28:4eb837cd71df 1767 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 1768 }
kevin1990 28:4eb837cd71df 1769 break;
kevin1990 28:4eb837cd71df 1770 case ADI_SENSE_1000_ADC_SENSOR_CURRENT:
kevin1990 28:4eb837cd71df 1771 case ADI_SENSE_1000_ADC_SENSOR_CURRENT_PRESSURE_A_DEF_L1:
kevin1990 28:4eb837cd71df 1772 case ADI_SENSE_1000_ADC_SENSOR_CURRENT_PRESSURE_1_DEF_L2:
kevin1990 28:4eb837cd71df 1773 case ADI_SENSE_1000_ADC_SENSOR_CURRENT_PRESSURE_2_DEF_L2:
kevin1990 28:4eb837cd71df 1774 case ADI_SENSE_1000_ADC_SENSOR_CURRENT_PRESSURE_A_ADV_L1:
kevin1990 28:4eb837cd71df 1775 case ADI_SENSE_1000_ADC_SENSOR_CURRENT_PRESSURE_1_ADV_L2:
kevin1990 28:4eb837cd71df 1776 case ADI_SENSE_1000_ADC_SENSOR_CURRENT_PRESSURE_2_ADV_L2:
kevin1990 28:4eb837cd71df 1777 if (! ADI_SENSE_1000_CHANNEL_IS_ADC_CURRENT(eChannelId))
kevin1990 28:4eb837cd71df 1778 {
kevin1990 28:4eb837cd71df 1779 ADI_SENSE_LOG_ERROR(
kevin1990 28:4eb837cd71df 1780 "Invalid ADC sensor type %d specified for channel %d",
kevin1990 28:4eb837cd71df 1781 sensorType, eChannelId);
kevin1990 28:4eb837cd71df 1782 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 1783 }
kevin1990 28:4eb837cd71df 1784 break;
kevin1990 28:4eb837cd71df 1785 default:
kevin1990 28:4eb837cd71df 1786 ADI_SENSE_LOG_ERROR("Invalid/unsupported ADC sensor type %d specified",
kevin1990 28:4eb837cd71df 1787 sensorType);
kevin1990 28:4eb837cd71df 1788 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 1789 }
kevin1990 28:4eb837cd71df 1790
kevin1990 28:4eb837cd71df 1791 sensorTypeReg.Sensor_Type = sensorType;
kevin1990 28:4eb837cd71df 1792
kevin1990 28:4eb837cd71df 1793 WRITE_REG_U16(hDevice, sensorTypeReg.VALUE16, CORE_SENSOR_TYPEn(eChannelId));
kevin1990 28:4eb837cd71df 1794
kevin1990 28:4eb837cd71df 1795 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 1796 }
kevin1990 28:4eb837cd71df 1797
kevin1990 28:4eb837cd71df 1798 static ADI_SENSE_RESULT adi_sense_SetChannelAdcSensorDetails(
kevin1990 28:4eb837cd71df 1799 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 1800 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 1801 ADI_SENSE_1000_CHANNEL_CONFIG *pChannelConfig)
kevin1990 28:4eb837cd71df 1802 /*
kevin1990 28:4eb837cd71df 1803 * TODO - it would be nice if the general- vs. ADC-specific sensor details could be split into separate registers
kevin1990 28:4eb837cd71df 1804 * General details:
kevin1990 28:4eb837cd71df 1805 * - Measurement_Units
kevin1990 28:4eb837cd71df 1806 * - Compensation_Channel
kevin1990 28:4eb837cd71df 1807 * - CJC_Publish (if "CJC" was removed from the name)
kevin1990 28:4eb837cd71df 1808 * ADC-specific details:
kevin1990 28:4eb837cd71df 1809 * - PGA_Gain
kevin1990 28:4eb837cd71df 1810 * - Reference_Select
kevin1990 28:4eb837cd71df 1811 * - Reference_Buffer_Disable
kevin1990 28:4eb837cd71df 1812 * - Vbias
kevin1990 28:4eb837cd71df 1813 */
kevin1990 28:4eb837cd71df 1814 {
kevin1990 28:4eb837cd71df 1815 ADI_SENSE_1000_ADC_CHANNEL_CONFIG *pAdcChannelConfig = &pChannelConfig->adcChannelConfig;
kevin1990 28:4eb837cd71df 1816 ADI_SENSE_1000_ADC_REFERENCE_CONFIG *pRefConfig = &pAdcChannelConfig->reference;
kevin1990 28:4eb837cd71df 1817 ADI_ADISENSE_CORE_Sensor_Details_t sensorDetailsReg;
kevin1990 28:4eb837cd71df 1818
kevin1990 28:4eb837cd71df 1819 sensorDetailsReg.VALUE32 = REG_RESET_VAL(CORE_SENSOR_DETAILSn);
kevin1990 28:4eb837cd71df 1820
kevin1990 28:4eb837cd71df 1821 switch(pChannelConfig->measurementUnit)
kevin1990 28:4eb837cd71df 1822 {
kevin1990 28:4eb837cd71df 1823 case ADI_SENSE_1000_MEASUREMENT_UNIT_FAHRENHEIT:
kevin1990 28:4eb837cd71df 1824 sensorDetailsReg.Measurement_Units = ADISENSE_CORE_SENSOR_DETAILS_UNITS_DEGF;
kevin1990 28:4eb837cd71df 1825 break;
kevin1990 28:4eb837cd71df 1826 case ADI_SENSE_1000_MEASUREMENT_UNIT_CELSIUS:
kevin1990 28:4eb837cd71df 1827 sensorDetailsReg.Measurement_Units = ADISENSE_CORE_SENSOR_DETAILS_UNITS_DEGC;
kevin1990 28:4eb837cd71df 1828 break;
kevin1990 28:4eb837cd71df 1829 case ADI_SENSE_1000_MEASUREMENT_UNIT_UNSPECIFIED:
kevin1990 28:4eb837cd71df 1830 sensorDetailsReg.Measurement_Units = ADISENSE_CORE_SENSOR_DETAILS_UNITS_UNSPECIFIED;
kevin1990 28:4eb837cd71df 1831 break;
kevin1990 28:4eb837cd71df 1832 default:
kevin1990 28:4eb837cd71df 1833 ADI_SENSE_LOG_ERROR("Invalid measurement unit %d specified",
kevin1990 28:4eb837cd71df 1834 pChannelConfig->measurementUnit);
kevin1990 28:4eb837cd71df 1835 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 1836 }
kevin1990 28:4eb837cd71df 1837
kevin1990 28:4eb837cd71df 1838 if (pChannelConfig->compensationChannel == ADI_SENSE_1000_CHANNEL_ID_NONE)
kevin1990 28:4eb837cd71df 1839 {
kevin1990 28:4eb837cd71df 1840 sensorDetailsReg.Compensation_Disable = 1;
kevin1990 28:4eb837cd71df 1841 sensorDetailsReg.Compensation_Channel = 0;
kevin1990 28:4eb837cd71df 1842 }
kevin1990 28:4eb837cd71df 1843 else
kevin1990 28:4eb837cd71df 1844 {
kevin1990 28:4eb837cd71df 1845 sensorDetailsReg.Compensation_Disable = 0;
kevin1990 28:4eb837cd71df 1846 sensorDetailsReg.Compensation_Channel = pChannelConfig->compensationChannel;
kevin1990 28:4eb837cd71df 1847 }
kevin1990 28:4eb837cd71df 1848
kevin1990 28:4eb837cd71df 1849 switch(pRefConfig->type)
kevin1990 28:4eb837cd71df 1850 {
kevin1990 28:4eb837cd71df 1851 case ADI_SENSE_1000_ADC_REFERENCE_RESISTOR_INTERNAL_1:
kevin1990 28:4eb837cd71df 1852 sensorDetailsReg.Reference_Select = ADISENSE_CORE_SENSOR_DETAILS_REF_RINT1;
kevin1990 28:4eb837cd71df 1853 break;
kevin1990 28:4eb837cd71df 1854 case ADI_SENSE_1000_ADC_REFERENCE_RESISTOR_INTERNAL_2:
kevin1990 28:4eb837cd71df 1855 sensorDetailsReg.Reference_Select = ADISENSE_CORE_SENSOR_DETAILS_REF_RINT2;
kevin1990 28:4eb837cd71df 1856 break;
kevin1990 28:4eb837cd71df 1857 case ADI_SENSE_1000_ADC_REFERENCE_VOLTAGE_INTERNAL:
kevin1990 28:4eb837cd71df 1858 sensorDetailsReg.Reference_Select = ADISENSE_CORE_SENSOR_DETAILS_REF_INT;
kevin1990 28:4eb837cd71df 1859 break;
kevin1990 28:4eb837cd71df 1860 case ADI_SENSE_1000_ADC_REFERENCE_VOLTAGE_AVDD:
kevin1990 28:4eb837cd71df 1861 sensorDetailsReg.Reference_Select = ADISENSE_CORE_SENSOR_DETAILS_REF_AVDD;
kevin1990 28:4eb837cd71df 1862 break;
kevin1990 28:4eb837cd71df 1863 case ADI_SENSE_1000_ADC_REFERENCE_RESISTOR_EXTERNAL_1:
kevin1990 28:4eb837cd71df 1864 sensorDetailsReg.Reference_Select = ADISENSE_CORE_SENSOR_DETAILS_REF_REXT1;
kevin1990 28:4eb837cd71df 1865 break;
kevin1990 28:4eb837cd71df 1866 case ADI_SENSE_1000_ADC_REFERENCE_RESISTOR_EXTERNAL_2:
kevin1990 28:4eb837cd71df 1867 sensorDetailsReg.Reference_Select = ADISENSE_CORE_SENSOR_DETAILS_REF_REXT2;
kevin1990 28:4eb837cd71df 1868 break;
kevin1990 28:4eb837cd71df 1869 case ADI_SENSE_1000_ADC_REFERENCE_VOLTAGE_EXTERNAL_1:
kevin1990 28:4eb837cd71df 1870 sensorDetailsReg.Reference_Select = ADISENSE_CORE_SENSOR_DETAILS_REF_VEXT1;
kevin1990 28:4eb837cd71df 1871 break;
kevin1990 28:4eb837cd71df 1872 case ADI_SENSE_1000_ADC_REFERENCE_VOLTAGE_EXTERNAL_2:
kevin1990 28:4eb837cd71df 1873 sensorDetailsReg.Reference_Select = ADISENSE_CORE_SENSOR_DETAILS_REF_VEXT2;
kevin1990 28:4eb837cd71df 1874 break;
kevin1990 28:4eb837cd71df 1875 case ADI_SENSE_1000_ADC_REFERENCE_BRIDGE_EXCITATION:
kevin1990 28:4eb837cd71df 1876 sensorDetailsReg.Reference_Select = ADISENSE_CORE_SENSOR_DETAILS_REF_EXC;
kevin1990 28:4eb837cd71df 1877 break;
kevin1990 28:4eb837cd71df 1878 default:
kevin1990 28:4eb837cd71df 1879 ADI_SENSE_LOG_ERROR("Invalid ADC reference type %d specified",
kevin1990 28:4eb837cd71df 1880 pRefConfig->type);
kevin1990 28:4eb837cd71df 1881 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 1882 }
kevin1990 28:4eb837cd71df 1883
kevin1990 28:4eb837cd71df 1884 switch(pAdcChannelConfig->gain)
kevin1990 28:4eb837cd71df 1885 {
kevin1990 28:4eb837cd71df 1886 case ADI_SENSE_1000_ADC_GAIN_1X:
kevin1990 28:4eb837cd71df 1887 sensorDetailsReg.PGA_Gain = ADISENSE_CORE_SENSOR_DETAILS_PGA_GAIN_1;
kevin1990 28:4eb837cd71df 1888 break;
kevin1990 28:4eb837cd71df 1889 case ADI_SENSE_1000_ADC_GAIN_2X:
kevin1990 28:4eb837cd71df 1890 sensorDetailsReg.PGA_Gain = ADISENSE_CORE_SENSOR_DETAILS_PGA_GAIN_2;
kevin1990 28:4eb837cd71df 1891 break;
kevin1990 28:4eb837cd71df 1892 case ADI_SENSE_1000_ADC_GAIN_4X:
kevin1990 28:4eb837cd71df 1893 sensorDetailsReg.PGA_Gain = ADISENSE_CORE_SENSOR_DETAILS_PGA_GAIN_4;
kevin1990 28:4eb837cd71df 1894 break;
kevin1990 28:4eb837cd71df 1895 case ADI_SENSE_1000_ADC_GAIN_8X:
kevin1990 28:4eb837cd71df 1896 sensorDetailsReg.PGA_Gain = ADISENSE_CORE_SENSOR_DETAILS_PGA_GAIN_8;
kevin1990 28:4eb837cd71df 1897 break;
kevin1990 28:4eb837cd71df 1898 case ADI_SENSE_1000_ADC_GAIN_16X:
kevin1990 28:4eb837cd71df 1899 sensorDetailsReg.PGA_Gain = ADISENSE_CORE_SENSOR_DETAILS_PGA_GAIN_16;
kevin1990 28:4eb837cd71df 1900 break;
kevin1990 28:4eb837cd71df 1901 case ADI_SENSE_1000_ADC_GAIN_32X:
kevin1990 28:4eb837cd71df 1902 sensorDetailsReg.PGA_Gain = ADISENSE_CORE_SENSOR_DETAILS_PGA_GAIN_32;
kevin1990 28:4eb837cd71df 1903 break;
kevin1990 28:4eb837cd71df 1904 case ADI_SENSE_1000_ADC_GAIN_64X:
kevin1990 28:4eb837cd71df 1905 sensorDetailsReg.PGA_Gain = ADISENSE_CORE_SENSOR_DETAILS_PGA_GAIN_64;
kevin1990 28:4eb837cd71df 1906 break;
kevin1990 28:4eb837cd71df 1907 case ADI_SENSE_1000_ADC_GAIN_128X:
kevin1990 28:4eb837cd71df 1908 sensorDetailsReg.PGA_Gain = ADISENSE_CORE_SENSOR_DETAILS_PGA_GAIN_128;
kevin1990 28:4eb837cd71df 1909 break;
kevin1990 28:4eb837cd71df 1910 default:
kevin1990 28:4eb837cd71df 1911 ADI_SENSE_LOG_ERROR("Invalid ADC gain %d specified",
kevin1990 28:4eb837cd71df 1912 pAdcChannelConfig->gain);
kevin1990 28:4eb837cd71df 1913 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 1914 }
kevin1990 28:4eb837cd71df 1915
kevin1990 28:4eb837cd71df 1916 if (pAdcChannelConfig->enableVbias)
kevin1990 28:4eb837cd71df 1917 sensorDetailsReg.Vbias = 1;
kevin1990 28:4eb837cd71df 1918 else
kevin1990 28:4eb837cd71df 1919 sensorDetailsReg.Vbias = 0;
kevin1990 28:4eb837cd71df 1920
kevin1990 28:4eb837cd71df 1921 if (pAdcChannelConfig->reference.disableBuffer)
kevin1990 28:4eb837cd71df 1922 sensorDetailsReg.Reference_Buffer_Disable = 1;
kevin1990 28:4eb837cd71df 1923 else
kevin1990 28:4eb837cd71df 1924 sensorDetailsReg.Reference_Buffer_Disable = 0;
kevin1990 28:4eb837cd71df 1925
kevin1990 28:4eb837cd71df 1926 if (pChannelConfig->disablePublishing)
kevin1990 28:4eb837cd71df 1927 sensorDetailsReg.Do_Not_Publish = 1;
kevin1990 28:4eb837cd71df 1928 else
kevin1990 28:4eb837cd71df 1929 sensorDetailsReg.Do_Not_Publish = 0;
kevin1990 28:4eb837cd71df 1930
kevin1990 28:4eb837cd71df 1931 if (pChannelConfig->enableUnityLut)
kevin1990 28:4eb837cd71df 1932 sensorDetailsReg.Unity_LUT_Select = 1;
kevin1990 28:4eb837cd71df 1933 else
kevin1990 28:4eb837cd71df 1934 sensorDetailsReg.Unity_LUT_Select = 0;
kevin1990 28:4eb837cd71df 1935
kevin1990 28:4eb837cd71df 1936 WRITE_REG_U32(hDevice, sensorDetailsReg.VALUE32, CORE_SENSOR_DETAILSn(eChannelId));
kevin1990 28:4eb837cd71df 1937
kevin1990 28:4eb837cd71df 1938 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 1939 }
kevin1990 28:4eb837cd71df 1940
kevin1990 28:4eb837cd71df 1941 static ADI_SENSE_RESULT adi_sense_SetChannelAdcFilter(
kevin1990 28:4eb837cd71df 1942 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 1943 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 1944 ADI_SENSE_1000_ADC_FILTER_CONFIG *pFilterConfig)
kevin1990 28:4eb837cd71df 1945 {
kevin1990 28:4eb837cd71df 1946 ADI_ADISENSE_CORE_Filter_Select_t filterSelectReg;
kevin1990 28:4eb837cd71df 1947
kevin1990 28:4eb837cd71df 1948 filterSelectReg.VALUE32 = REG_RESET_VAL(CORE_FILTER_SELECTn);
kevin1990 28:4eb837cd71df 1949
kevin1990 28:4eb837cd71df 1950 if (pFilterConfig->type == ADI_SENSE_1000_ADC_FILTER_SINC4)
kevin1990 28:4eb837cd71df 1951 {
kevin1990 28:4eb837cd71df 1952 filterSelectReg.ADC_Filter_Type = ADISENSE_CORE_FILTER_SELECT_FILTER_SINC4;
kevin1990 28:4eb837cd71df 1953 filterSelectReg.ADC_FS = pFilterConfig->fs;
kevin1990 28:4eb837cd71df 1954 }
kevin1990 28:4eb837cd71df 1955 else if (pFilterConfig->type == ADI_SENSE_1000_ADC_FILTER_FIR_20SPS)
kevin1990 28:4eb837cd71df 1956 {
kevin1990 28:4eb837cd71df 1957 filterSelectReg.ADC_Filter_Type = ADISENSE_CORE_FILTER_SELECT_FILTER_FIR_20SPS;
kevin1990 28:4eb837cd71df 1958 }
kevin1990 28:4eb837cd71df 1959 else if (pFilterConfig->type == ADI_SENSE_1000_ADC_FILTER_FIR_25SPS)
kevin1990 28:4eb837cd71df 1960 {
kevin1990 28:4eb837cd71df 1961 filterSelectReg.ADC_Filter_Type = ADISENSE_CORE_FILTER_SELECT_FILTER_FIR_25SPS;
kevin1990 28:4eb837cd71df 1962 }
kevin1990 28:4eb837cd71df 1963 else
kevin1990 28:4eb837cd71df 1964 {
kevin1990 28:4eb837cd71df 1965 ADI_SENSE_LOG_ERROR("Invalid ADC filter type %d specified",
kevin1990 28:4eb837cd71df 1966 pFilterConfig->type);
kevin1990 28:4eb837cd71df 1967 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 1968 }
kevin1990 28:4eb837cd71df 1969
kevin1990 28:4eb837cd71df 1970 WRITE_REG_U32(hDevice, filterSelectReg.VALUE32, CORE_FILTER_SELECTn(eChannelId));
kevin1990 28:4eb837cd71df 1971
kevin1990 28:4eb837cd71df 1972 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 1973 }
kevin1990 28:4eb837cd71df 1974
kevin1990 28:4eb837cd71df 1975 static ADI_SENSE_RESULT adi_sense_SetChannelAdcCurrentConfig(
kevin1990 28:4eb837cd71df 1976 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 1977 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 1978 ADI_SENSE_1000_ADC_EXC_CURRENT_CONFIG *pCurrentConfig)
kevin1990 28:4eb837cd71df 1979 {
kevin1990 28:4eb837cd71df 1980 ADI_ADISENSE_CORE_Channel_Excitation_t channelExcitationReg;
kevin1990 28:4eb837cd71df 1981
kevin1990 28:4eb837cd71df 1982 channelExcitationReg.VALUE8 = REG_RESET_VAL(CORE_CHANNEL_EXCITATIONn);
kevin1990 28:4eb837cd71df 1983
kevin1990 28:4eb837cd71df 1984 if (pCurrentConfig->outputLevel == ADI_SENSE_1000_ADC_EXC_CURRENT_NONE)
kevin1990 28:4eb837cd71df 1985 {
kevin1990 28:4eb837cd71df 1986 channelExcitationReg.IOUT_Excitation_Current = ADISENSE_CORE_CHANNEL_EXCITATION_IEXC_OFF;
kevin1990 28:4eb837cd71df 1987 }
kevin1990 28:4eb837cd71df 1988 else
kevin1990 28:4eb837cd71df 1989 {
kevin1990 28:4eb837cd71df 1990 if (pCurrentConfig->outputLevel == ADI_SENSE_1000_ADC_EXC_CURRENT_50uA)
kevin1990 28:4eb837cd71df 1991 channelExcitationReg.IOUT_Excitation_Current = ADISENSE_CORE_CHANNEL_EXCITATION_IEXC_50UA;
kevin1990 28:4eb837cd71df 1992 else if (pCurrentConfig->outputLevel == ADI_SENSE_1000_ADC_EXC_CURRENT_100uA)
kevin1990 28:4eb837cd71df 1993 channelExcitationReg.IOUT_Excitation_Current = ADISENSE_CORE_CHANNEL_EXCITATION_IEXC_100UA;
kevin1990 28:4eb837cd71df 1994 else if (pCurrentConfig->outputLevel == ADI_SENSE_1000_ADC_EXC_CURRENT_250uA)
kevin1990 28:4eb837cd71df 1995 channelExcitationReg.IOUT_Excitation_Current = ADISENSE_CORE_CHANNEL_EXCITATION_IEXC_250UA;
kevin1990 28:4eb837cd71df 1996 else if (pCurrentConfig->outputLevel == ADI_SENSE_1000_ADC_EXC_CURRENT_500uA)
kevin1990 28:4eb837cd71df 1997 channelExcitationReg.IOUT_Excitation_Current = ADISENSE_CORE_CHANNEL_EXCITATION_IEXC_500UA;
kevin1990 28:4eb837cd71df 1998 else if (pCurrentConfig->outputLevel == ADI_SENSE_1000_ADC_EXC_CURRENT_750uA)
kevin1990 28:4eb837cd71df 1999 channelExcitationReg.IOUT_Excitation_Current = ADISENSE_CORE_CHANNEL_EXCITATION_IEXC_750UA;
kevin1990 28:4eb837cd71df 2000 else if (pCurrentConfig->outputLevel == ADI_SENSE_1000_ADC_EXC_CURRENT_1000uA)
kevin1990 28:4eb837cd71df 2001 channelExcitationReg.IOUT_Excitation_Current = ADISENSE_CORE_CHANNEL_EXCITATION_IEXC_1000UA;
kevin1990 28:4eb837cd71df 2002 else
kevin1990 28:4eb837cd71df 2003 {
kevin1990 28:4eb837cd71df 2004 ADI_SENSE_LOG_ERROR("Invalid ADC excitation current %d specified",
kevin1990 28:4eb837cd71df 2005 pCurrentConfig->outputLevel);
kevin1990 28:4eb837cd71df 2006 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 2007 }
kevin1990 28:4eb837cd71df 2008 }
kevin1990 28:4eb837cd71df 2009
kevin1990 28:4eb837cd71df 2010 if (pCurrentConfig->diodeRatio == ADI_SENSE_1000_ADC_EXC_CURRENT_IOUT_DIODE_DEFAULT)
kevin1990 28:4eb837cd71df 2011 {
kevin1990 28:4eb837cd71df 2012 channelExcitationReg.IOUT_Diode_Ratio = 0;
kevin1990 28:4eb837cd71df 2013 }
kevin1990 28:4eb837cd71df 2014 else
kevin1990 28:4eb837cd71df 2015 {
kevin1990 28:4eb837cd71df 2016 channelExcitationReg.IOUT_Diode_Ratio = 1;
kevin1990 28:4eb837cd71df 2017 }
kevin1990 28:4eb837cd71df 2018
kevin1990 28:4eb837cd71df 2019 WRITE_REG_U8(hDevice, channelExcitationReg.VALUE8, CORE_CHANNEL_EXCITATIONn(eChannelId));
kevin1990 28:4eb837cd71df 2020
kevin1990 28:4eb837cd71df 2021 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 2022 }
kevin1990 28:4eb837cd71df 2023
kevin1990 28:4eb837cd71df 2024 ADI_SENSE_RESULT adi_sense_SetAdcChannelConfig(
kevin1990 28:4eb837cd71df 2025 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 2026 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 2027 ADI_SENSE_1000_CHANNEL_CONFIG *pChannelConfig)
kevin1990 28:4eb837cd71df 2028 {
kevin1990 28:4eb837cd71df 2029 ADI_SENSE_RESULT eRet;
kevin1990 28:4eb837cd71df 2030 ADI_SENSE_1000_ADC_CHANNEL_CONFIG *pAdcChannelConfig =
kevin1990 28:4eb837cd71df 2031 &pChannelConfig->adcChannelConfig;
kevin1990 28:4eb837cd71df 2032
kevin1990 28:4eb837cd71df 2033 eRet = adi_sense_SetChannelAdcSensorType(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2034 pAdcChannelConfig->sensor);
kevin1990 28:4eb837cd71df 2035 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2036 {
kevin1990 28:4eb837cd71df 2037 ADI_SENSE_LOG_ERROR("Failed to set ADC sensor type for channel %d",
kevin1990 28:4eb837cd71df 2038 eChannelId);
kevin1990 28:4eb837cd71df 2039 return eRet;
kevin1990 28:4eb837cd71df 2040 }
kevin1990 28:4eb837cd71df 2041
kevin1990 28:4eb837cd71df 2042 eRet = adi_sense_SetChannelAdcSensorDetails(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2043 pChannelConfig);
kevin1990 28:4eb837cd71df 2044 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2045 {
kevin1990 28:4eb837cd71df 2046 ADI_SENSE_LOG_ERROR("Failed to set ADC sensor details for channel %d",
kevin1990 28:4eb837cd71df 2047 eChannelId);
kevin1990 28:4eb837cd71df 2048 return eRet;
kevin1990 28:4eb837cd71df 2049 }
kevin1990 28:4eb837cd71df 2050
kevin1990 28:4eb837cd71df 2051 eRet = adi_sense_SetChannelAdcFilter(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2052 &pAdcChannelConfig->filter);
kevin1990 28:4eb837cd71df 2053 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2054 {
kevin1990 28:4eb837cd71df 2055 ADI_SENSE_LOG_ERROR("Failed to set ADC filter for channel %d",
kevin1990 28:4eb837cd71df 2056 eChannelId);
kevin1990 28:4eb837cd71df 2057 return eRet;
kevin1990 28:4eb837cd71df 2058 }
kevin1990 28:4eb837cd71df 2059
kevin1990 28:4eb837cd71df 2060 eRet = adi_sense_SetChannelAdcCurrentConfig(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2061 &pAdcChannelConfig->current);
kevin1990 28:4eb837cd71df 2062 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2063 {
kevin1990 28:4eb837cd71df 2064 ADI_SENSE_LOG_ERROR("Failed to set ADC current for channel %d",
kevin1990 28:4eb837cd71df 2065 eChannelId);
kevin1990 28:4eb837cd71df 2066 return eRet;
kevin1990 28:4eb837cd71df 2067 }
kevin1990 28:4eb837cd71df 2068
kevin1990 28:4eb837cd71df 2069 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 2070 }
kevin1990 28:4eb837cd71df 2071
kevin1990 28:4eb837cd71df 2072 static ADI_SENSE_RESULT adi_sense_SetChannelDigitalSensorDetails(
kevin1990 28:4eb837cd71df 2073 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 2074 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 2075 ADI_SENSE_1000_CHANNEL_CONFIG *pChannelConfig)
kevin1990 28:4eb837cd71df 2076 {
kevin1990 28:4eb837cd71df 2077 ADI_ADISENSE_CORE_Sensor_Details_t sensorDetailsReg;
kevin1990 28:4eb837cd71df 2078
kevin1990 28:4eb837cd71df 2079 sensorDetailsReg.VALUE32 = REG_RESET_VAL(CORE_SENSOR_DETAILSn);
kevin1990 28:4eb837cd71df 2080
kevin1990 28:4eb837cd71df 2081 if (pChannelConfig->compensationChannel == ADI_SENSE_1000_CHANNEL_ID_NONE)
kevin1990 28:4eb837cd71df 2082 {
kevin1990 28:4eb837cd71df 2083 sensorDetailsReg.Compensation_Disable = 1;
kevin1990 28:4eb837cd71df 2084 sensorDetailsReg.Compensation_Channel = 0;
kevin1990 28:4eb837cd71df 2085 }
kevin1990 28:4eb837cd71df 2086 else
kevin1990 28:4eb837cd71df 2087 {
kevin1990 28:4eb837cd71df 2088 ADI_SENSE_LOG_ERROR("Invalid compensation channel specified for digital sensor");
kevin1990 28:4eb837cd71df 2089 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 2090 }
kevin1990 28:4eb837cd71df 2091
kevin1990 28:4eb837cd71df 2092 if (pChannelConfig->measurementUnit == ADI_SENSE_1000_MEASUREMENT_UNIT_UNSPECIFIED)
kevin1990 28:4eb837cd71df 2093 {
kevin1990 28:4eb837cd71df 2094 sensorDetailsReg.Measurement_Units = ADISENSE_CORE_SENSOR_DETAILS_UNITS_UNSPECIFIED;
kevin1990 28:4eb837cd71df 2095 }
kevin1990 28:4eb837cd71df 2096 else
kevin1990 28:4eb837cd71df 2097 {
kevin1990 28:4eb837cd71df 2098 ADI_SENSE_LOG_ERROR("Invalid measurement unit specified for digital channel");
kevin1990 28:4eb837cd71df 2099 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 2100 }
kevin1990 28:4eb837cd71df 2101
kevin1990 28:4eb837cd71df 2102 if (pChannelConfig->disablePublishing)
kevin1990 28:4eb837cd71df 2103 sensorDetailsReg.Do_Not_Publish = 1;
kevin1990 28:4eb837cd71df 2104 else
kevin1990 28:4eb837cd71df 2105 sensorDetailsReg.Do_Not_Publish = 0;
kevin1990 28:4eb837cd71df 2106
kevin1990 28:4eb837cd71df 2107 if (pChannelConfig->enableUnityLut)
kevin1990 28:4eb837cd71df 2108 sensorDetailsReg.Unity_LUT_Select = 1;
kevin1990 28:4eb837cd71df 2109 else
kevin1990 28:4eb837cd71df 2110 sensorDetailsReg.Unity_LUT_Select = 0;
kevin1990 28:4eb837cd71df 2111
kevin1990 28:4eb837cd71df 2112 sensorDetailsReg.Vbias = 0;
kevin1990 28:4eb837cd71df 2113 sensorDetailsReg.Reference_Buffer_Disable = 1;
kevin1990 28:4eb837cd71df 2114
kevin1990 28:4eb837cd71df 2115 WRITE_REG_U32(hDevice, sensorDetailsReg.VALUE32, CORE_SENSOR_DETAILSn(eChannelId));
kevin1990 28:4eb837cd71df 2116
kevin1990 28:4eb837cd71df 2117 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 2118 }
kevin1990 28:4eb837cd71df 2119
kevin1990 28:4eb837cd71df 2120 static ADI_SENSE_RESULT adi_sense_SetDigitalSensorCommands(
kevin1990 28:4eb837cd71df 2121 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 2122 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 2123 ADI_SENSE_1000_DIGITAL_SENSOR_COMMAND *pConfigCommand,
kevin1990 28:4eb837cd71df 2124 ADI_SENSE_1000_DIGITAL_SENSOR_COMMAND *pDataRequestCommand)
kevin1990 28:4eb837cd71df 2125 {
kevin1990 28:4eb837cd71df 2126 ADI_ADISENSE_CORE_Digital_Sensor_Num_Cmds_t numCmdsReg;
kevin1990 28:4eb837cd71df 2127
kevin1990 28:4eb837cd71df 2128 numCmdsReg.VALUE8 = REG_RESET_VAL(CORE_DIGITAL_SENSOR_NUM_CMDSn);
kevin1990 28:4eb837cd71df 2129
kevin1990 28:4eb837cd71df 2130 CHECK_REG_FIELD_VAL(CORE_DIGITAL_SENSOR_NUM_CMDS_DIGITAL_SENSOR_NUM_CFG_CMDS,
kevin1990 28:4eb837cd71df 2131 pConfigCommand->commandLength);
kevin1990 28:4eb837cd71df 2132 CHECK_REG_FIELD_VAL(CORE_DIGITAL_SENSOR_NUM_CMDS_DIGITAL_SENSOR_NUM_READ_CMDS,
kevin1990 28:4eb837cd71df 2133 pDataRequestCommand->commandLength);
kevin1990 28:4eb837cd71df 2134
kevin1990 28:4eb837cd71df 2135 numCmdsReg.Digital_Sensor_Num_Cfg_Cmds = pConfigCommand->commandLength;
kevin1990 28:4eb837cd71df 2136 numCmdsReg.Digital_Sensor_Num_Read_Cmds = pDataRequestCommand->commandLength;
kevin1990 28:4eb837cd71df 2137
kevin1990 28:4eb837cd71df 2138 WRITE_REG_U8(hDevice, numCmdsReg.VALUE8,
kevin1990 28:4eb837cd71df 2139 CORE_DIGITAL_SENSOR_NUM_CMDSn(eChannelId));
kevin1990 28:4eb837cd71df 2140
kevin1990 28:4eb837cd71df 2141 /*
kevin1990 28:4eb837cd71df 2142 * NOTE - the fall-through cases in the switch statement below are
kevin1990 28:4eb837cd71df 2143 * intentional, so temporarily disable related compiler warnings which may
kevin1990 28:4eb837cd71df 2144 * be produced here by GCC
kevin1990 28:4eb837cd71df 2145 */
kevin1990 28:4eb837cd71df 2146 #ifndef __CC_ARM
kevin1990 28:4eb837cd71df 2147 #pragma GCC diagnostic push
kevin1990 28:4eb837cd71df 2148 #pragma GCC diagnostic ignored "-Wimplicit-fallthrough"
kevin1990 28:4eb837cd71df 2149 #endif
kevin1990 28:4eb837cd71df 2150
kevin1990 28:4eb837cd71df 2151 switch (pConfigCommand->commandLength)
kevin1990 28:4eb837cd71df 2152 {
kevin1990 28:4eb837cd71df 2153 case 7:
kevin1990 28:4eb837cd71df 2154 WRITE_REG_U8(hDevice, pConfigCommand->command[6],
kevin1990 28:4eb837cd71df 2155 CORE_DIGITAL_SENSOR_COMMAND7n(eChannelId));
kevin1990 28:4eb837cd71df 2156 case 6:
kevin1990 28:4eb837cd71df 2157 WRITE_REG_U8(hDevice, pConfigCommand->command[5],
kevin1990 28:4eb837cd71df 2158 CORE_DIGITAL_SENSOR_COMMAND6n(eChannelId));
kevin1990 28:4eb837cd71df 2159 case 5:
kevin1990 28:4eb837cd71df 2160 WRITE_REG_U8(hDevice, pConfigCommand->command[4],
kevin1990 28:4eb837cd71df 2161 CORE_DIGITAL_SENSOR_COMMAND5n(eChannelId));
kevin1990 28:4eb837cd71df 2162 case 4:
kevin1990 28:4eb837cd71df 2163 WRITE_REG_U8(hDevice, pConfigCommand->command[3],
kevin1990 28:4eb837cd71df 2164 CORE_DIGITAL_SENSOR_COMMAND4n(eChannelId));
kevin1990 28:4eb837cd71df 2165 case 3:
kevin1990 28:4eb837cd71df 2166 WRITE_REG_U8(hDevice, pConfigCommand->command[2],
kevin1990 28:4eb837cd71df 2167 CORE_DIGITAL_SENSOR_COMMAND3n(eChannelId));
kevin1990 28:4eb837cd71df 2168 case 2:
kevin1990 28:4eb837cd71df 2169 WRITE_REG_U8(hDevice, pConfigCommand->command[1],
kevin1990 28:4eb837cd71df 2170 CORE_DIGITAL_SENSOR_COMMAND2n(eChannelId));
kevin1990 28:4eb837cd71df 2171 case 1:
kevin1990 28:4eb837cd71df 2172 WRITE_REG_U8(hDevice, pConfigCommand->command[0],
kevin1990 28:4eb837cd71df 2173 CORE_DIGITAL_SENSOR_COMMAND1n(eChannelId));
kevin1990 28:4eb837cd71df 2174 case 0:
kevin1990 28:4eb837cd71df 2175 default:
kevin1990 28:4eb837cd71df 2176 break;
kevin1990 28:4eb837cd71df 2177 };
kevin1990 28:4eb837cd71df 2178
kevin1990 28:4eb837cd71df 2179 switch (pDataRequestCommand->commandLength)
kevin1990 28:4eb837cd71df 2180 {
kevin1990 28:4eb837cd71df 2181 case 7:
kevin1990 28:4eb837cd71df 2182 WRITE_REG_U8(hDevice, pDataRequestCommand->command[6],
kevin1990 28:4eb837cd71df 2183 CORE_DIGITAL_SENSOR_READ_CMD7n(eChannelId));
kevin1990 28:4eb837cd71df 2184 case 6:
kevin1990 28:4eb837cd71df 2185 WRITE_REG_U8(hDevice, pDataRequestCommand->command[5],
kevin1990 28:4eb837cd71df 2186 CORE_DIGITAL_SENSOR_READ_CMD6n(eChannelId));
kevin1990 28:4eb837cd71df 2187 case 5:
kevin1990 28:4eb837cd71df 2188 WRITE_REG_U8(hDevice, pDataRequestCommand->command[4],
kevin1990 28:4eb837cd71df 2189 CORE_DIGITAL_SENSOR_READ_CMD5n(eChannelId));
kevin1990 28:4eb837cd71df 2190 case 4:
kevin1990 28:4eb837cd71df 2191 WRITE_REG_U8(hDevice, pDataRequestCommand->command[3],
kevin1990 28:4eb837cd71df 2192 CORE_DIGITAL_SENSOR_READ_CMD4n(eChannelId));
kevin1990 28:4eb837cd71df 2193 case 3:
kevin1990 28:4eb837cd71df 2194 WRITE_REG_U8(hDevice, pDataRequestCommand->command[2],
kevin1990 28:4eb837cd71df 2195 CORE_DIGITAL_SENSOR_READ_CMD3n(eChannelId));
kevin1990 28:4eb837cd71df 2196 case 2:
kevin1990 28:4eb837cd71df 2197 WRITE_REG_U8(hDevice, pDataRequestCommand->command[1],
kevin1990 28:4eb837cd71df 2198 CORE_DIGITAL_SENSOR_READ_CMD2n(eChannelId));
kevin1990 28:4eb837cd71df 2199 case 1:
kevin1990 28:4eb837cd71df 2200 WRITE_REG_U8(hDevice, pDataRequestCommand->command[0],
kevin1990 28:4eb837cd71df 2201 CORE_DIGITAL_SENSOR_READ_CMD1n(eChannelId));
kevin1990 28:4eb837cd71df 2202 case 0:
kevin1990 28:4eb837cd71df 2203 default:
kevin1990 28:4eb837cd71df 2204 break;
kevin1990 28:4eb837cd71df 2205 };
kevin1990 28:4eb837cd71df 2206
kevin1990 28:4eb837cd71df 2207 /* Re-enable the implicit-fallthrough warning */
kevin1990 28:4eb837cd71df 2208 #ifndef __CC_ARM
kevin1990 28:4eb837cd71df 2209 #pragma GCC diagnostic pop
kevin1990 28:4eb837cd71df 2210 #endif
kevin1990 28:4eb837cd71df 2211
kevin1990 28:4eb837cd71df 2212 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 2213 }
kevin1990 28:4eb837cd71df 2214
kevin1990 28:4eb837cd71df 2215 static ADI_SENSE_RESULT adi_sense_SetDigitalSensorFormat(
kevin1990 28:4eb837cd71df 2216 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 2217 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 2218 ADI_SENSE_1000_DIGITAL_SENSOR_DATA_FORMAT *pDataFormat)
kevin1990 28:4eb837cd71df 2219 {
kevin1990 28:4eb837cd71df 2220 ADI_ADISENSE_CORE_Digital_Sensor_Config_t sensorConfigReg;
kevin1990 28:4eb837cd71df 2221
kevin1990 28:4eb837cd71df 2222 sensorConfigReg.VALUE16 = REG_RESET_VAL(CORE_DIGITAL_SENSOR_CONFIGn);
kevin1990 28:4eb837cd71df 2223
kevin1990 28:4eb837cd71df 2224 if (pDataFormat->coding != ADI_SENSE_1000_DIGITAL_SENSOR_DATA_CODING_NONE)
kevin1990 28:4eb837cd71df 2225 {
kevin1990 28:4eb837cd71df 2226 if (pDataFormat->frameLength == 0)
kevin1990 28:4eb837cd71df 2227 {
kevin1990 28:4eb837cd71df 2228 ADI_SENSE_LOG_ERROR("Invalid frame length specified for digital sensor data format");
kevin1990 28:4eb837cd71df 2229 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 2230 }
kevin1990 28:4eb837cd71df 2231 if (pDataFormat->numDataBits == 0)
kevin1990 28:4eb837cd71df 2232 {
kevin1990 28:4eb837cd71df 2233 ADI_SENSE_LOG_ERROR("Invalid frame length specified for digital sensor data format");
kevin1990 28:4eb837cd71df 2234 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 2235 }
kevin1990 28:4eb837cd71df 2236
kevin1990 28:4eb837cd71df 2237 CHECK_REG_FIELD_VAL(CORE_DIGITAL_SENSOR_CONFIG_DIGITAL_SENSOR_READ_BYTES,
kevin1990 28:4eb837cd71df 2238 pDataFormat->frameLength - 1);
kevin1990 28:4eb837cd71df 2239 CHECK_REG_FIELD_VAL(CORE_DIGITAL_SENSOR_CONFIG_DIGITAL_SENSOR_DATA_BITS,
kevin1990 28:4eb837cd71df 2240 pDataFormat->numDataBits - 1);
kevin1990 28:4eb837cd71df 2241 CHECK_REG_FIELD_VAL(CORE_DIGITAL_SENSOR_CONFIG_DIGITAL_SENSOR_BIT_OFFSET,
kevin1990 28:4eb837cd71df 2242 pDataFormat->bitOffset);
kevin1990 28:4eb837cd71df 2243
kevin1990 28:4eb837cd71df 2244 sensorConfigReg.Digital_Sensor_Read_Bytes = pDataFormat->frameLength - 1;
kevin1990 28:4eb837cd71df 2245 sensorConfigReg.Digital_Sensor_Data_Bits = pDataFormat->numDataBits - 1;
kevin1990 28:4eb837cd71df 2246 sensorConfigReg.Digital_Sensor_Bit_Offset = pDataFormat->bitOffset;
kevin1990 28:4eb837cd71df 2247 sensorConfigReg.Digital_Sensor_Left_Aligned = pDataFormat->leftJustified ? 1 : 0;
kevin1990 28:4eb837cd71df 2248 sensorConfigReg.Digital_Sensor_Little_Endian = pDataFormat->littleEndian ? 1 : 0;
kevin1990 28:4eb837cd71df 2249
kevin1990 28:4eb837cd71df 2250 switch (pDataFormat->coding)
kevin1990 28:4eb837cd71df 2251 {
kevin1990 28:4eb837cd71df 2252 case ADI_SENSE_1000_DIGITAL_SENSOR_DATA_CODING_UNIPOLAR:
kevin1990 28:4eb837cd71df 2253 sensorConfigReg.Digital_Sensor_Coding = ADISENSE_CORE_DIGITAL_SENSOR_CONFIG_CODING_UNIPOLAR;
kevin1990 28:4eb837cd71df 2254 break;
kevin1990 28:4eb837cd71df 2255 case ADI_SENSE_1000_DIGITAL_SENSOR_DATA_CODING_TWOS_COMPLEMENT:
kevin1990 28:4eb837cd71df 2256 sensorConfigReg.Digital_Sensor_Coding = ADISENSE_CORE_DIGITAL_SENSOR_CONFIG_CODING_TWOS_COMPL;
kevin1990 28:4eb837cd71df 2257 break;
kevin1990 28:4eb837cd71df 2258 case ADI_SENSE_1000_DIGITAL_SENSOR_DATA_CODING_OFFSET_BINARY:
kevin1990 28:4eb837cd71df 2259 sensorConfigReg.Digital_Sensor_Coding = ADISENSE_CORE_DIGITAL_SENSOR_CONFIG_CODING_OFFSET_BINARY;
kevin1990 28:4eb837cd71df 2260 break;
kevin1990 28:4eb837cd71df 2261 default:
kevin1990 28:4eb837cd71df 2262 ADI_SENSE_LOG_ERROR("Invalid coding specified for digital sensor data format");
kevin1990 28:4eb837cd71df 2263 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 2264 }
kevin1990 28:4eb837cd71df 2265 }
kevin1990 28:4eb837cd71df 2266 else
kevin1990 28:4eb837cd71df 2267 {
kevin1990 28:4eb837cd71df 2268 sensorConfigReg.Digital_Sensor_Coding = ADISENSE_CORE_DIGITAL_SENSOR_CONFIG_CODING_NONE;
kevin1990 28:4eb837cd71df 2269 }
kevin1990 28:4eb837cd71df 2270
kevin1990 28:4eb837cd71df 2271 WRITE_REG_U16(hDevice, sensorConfigReg.VALUE16,
kevin1990 28:4eb837cd71df 2272 CORE_DIGITAL_SENSOR_CONFIGn(eChannelId));
kevin1990 28:4eb837cd71df 2273
kevin1990 28:4eb837cd71df 2274
kevin1990 28:4eb837cd71df 2275 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 2276 }
kevin1990 28:4eb837cd71df 2277
kevin1990 28:4eb837cd71df 2278 static ADI_SENSE_RESULT adi_sense_SetDigitalCalibrationParam(
kevin1990 28:4eb837cd71df 2279 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 2280 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 2281 ADI_SENSE_1000_DIGITAL_CALIBRATION_COMMAND *pCalibrationParam)
kevin1990 28:4eb837cd71df 2282 {
kevin1990 28:4eb837cd71df 2283 ADI_ADISENSE_CORE_Calibration_Parameter_t calibrationParamReg;
kevin1990 28:4eb837cd71df 2284
kevin1990 28:4eb837cd71df 2285 calibrationParamReg.VALUE32 = REG_RESET_VAL(CORE_CALIBRATION_PARAMETERn);
kevin1990 28:4eb837cd71df 2286
kevin1990 28:4eb837cd71df 2287 if (pCalibrationParam->enableCalibrationParam == false)
kevin1990 28:4eb837cd71df 2288 calibrationParamReg.Calibration_Parameter_Enable = 0;
kevin1990 28:4eb837cd71df 2289 else
kevin1990 28:4eb837cd71df 2290 calibrationParamReg.Calibration_Parameter_Enable = 1;
kevin1990 28:4eb837cd71df 2291
kevin1990 28:4eb837cd71df 2292 CHECK_REG_FIELD_VAL(CORE_CALIBRATION_PARAMETER_CALIBRATION_PARAMETER,
kevin1990 28:4eb837cd71df 2293 pCalibrationParam->calibrationParam);
kevin1990 28:4eb837cd71df 2294
kevin1990 28:4eb837cd71df 2295 calibrationParamReg.Calibration_Parameter = pCalibrationParam->calibrationParam;
kevin1990 28:4eb837cd71df 2296
kevin1990 28:4eb837cd71df 2297 WRITE_REG_U32(hDevice, calibrationParamReg.VALUE32,
kevin1990 28:4eb837cd71df 2298 CORE_CALIBRATION_PARAMETERn(eChannelId));
kevin1990 28:4eb837cd71df 2299
kevin1990 28:4eb837cd71df 2300 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 2301 }
kevin1990 28:4eb837cd71df 2302
kevin1990 28:4eb837cd71df 2303 static ADI_SENSE_RESULT adi_sense_SetChannelI2cSensorType(
kevin1990 28:4eb837cd71df 2304 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 2305 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 2306 ADI_SENSE_1000_I2C_SENSOR_TYPE sensorType)
kevin1990 28:4eb837cd71df 2307 {
kevin1990 28:4eb837cd71df 2308 ADI_ADISENSE_CORE_Sensor_Type_t sensorTypeReg;
kevin1990 28:4eb837cd71df 2309
kevin1990 28:4eb837cd71df 2310 sensorTypeReg.VALUE16 = REG_RESET_VAL(CORE_SENSOR_TYPEn);
kevin1990 28:4eb837cd71df 2311
kevin1990 28:4eb837cd71df 2312 /* Ensure that the sensor type is valid for this channel */
kevin1990 28:4eb837cd71df 2313 switch(sensorType)
kevin1990 28:4eb837cd71df 2314 {
kevin1990 28:4eb837cd71df 2315 case ADI_SENSE_1000_I2C_SENSOR_HUMIDITY_A_DEF_L1:
kevin1990 28:4eb837cd71df 2316 case ADI_SENSE_1000_I2C_SENSOR_HUMIDITY_B_DEF_L1:
kevin1990 28:4eb837cd71df 2317 case ADI_SENSE_1000_I2C_SENSOR_HUMIDITY_A_DEF_L2:
kevin1990 28:4eb837cd71df 2318 case ADI_SENSE_1000_I2C_SENSOR_HUMIDITY_B_DEF_L2:
kevin1990 28:4eb837cd71df 2319 case ADI_SENSE_1000_I2C_SENSOR_HUMIDITY_A_ADV_L1:
kevin1990 28:4eb837cd71df 2320 case ADI_SENSE_1000_I2C_SENSOR_HUMIDITY_B_ADV_L1:
kevin1990 28:4eb837cd71df 2321 case ADI_SENSE_1000_I2C_SENSOR_HUMIDITY_A_ADV_L2:
kevin1990 28:4eb837cd71df 2322 case ADI_SENSE_1000_I2C_SENSOR_HUMIDITY_B_ADV_L2:
kevin1990 28:4eb837cd71df 2323 case ADI_SENSE_1000_I2C_SENSOR_AMBIENTLIGHT_A_DEF_L1:
kevin1990 28:4eb837cd71df 2324 case ADI_SENSE_1000_I2C_SENSOR_AMBIENTLIGHT_A_DEF_L2:
kevin1990 28:4eb837cd71df 2325 case ADI_SENSE_1000_I2C_SENSOR_AMBIENTLIGHT_A_ADV_L1:
kevin1990 28:4eb837cd71df 2326 case ADI_SENSE_1000_I2C_SENSOR_AMBIENTLIGHT_A_ADV_L2:
kevin1990 28:4eb837cd71df 2327 sensorTypeReg.Sensor_Type = sensorType;
kevin1990 28:4eb837cd71df 2328 break;
kevin1990 28:4eb837cd71df 2329 default:
kevin1990 28:4eb837cd71df 2330 ADI_SENSE_LOG_ERROR("Unsupported I2C sensor type %d specified", sensorType);
kevin1990 28:4eb837cd71df 2331 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 2332 }
kevin1990 28:4eb837cd71df 2333
kevin1990 28:4eb837cd71df 2334 WRITE_REG_U16(hDevice, sensorTypeReg.VALUE16, CORE_SENSOR_TYPEn(eChannelId));
kevin1990 28:4eb837cd71df 2335
kevin1990 28:4eb837cd71df 2336 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 2337 }
kevin1990 28:4eb837cd71df 2338
kevin1990 28:4eb837cd71df 2339 static ADI_SENSE_RESULT adi_sense_SetChannelI2cSensorAddress(
kevin1990 28:4eb837cd71df 2340 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 2341 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 2342 uint32_t deviceAddress)
kevin1990 28:4eb837cd71df 2343 {
kevin1990 28:4eb837cd71df 2344 CHECK_REG_FIELD_VAL(CORE_DIGITAL_SENSOR_ADDRESS_DIGITAL_SENSOR_ADDRESS, deviceAddress);
kevin1990 28:4eb837cd71df 2345 WRITE_REG_U8(hDevice, deviceAddress, CORE_DIGITAL_SENSOR_ADDRESSn(eChannelId));
kevin1990 28:4eb837cd71df 2346
kevin1990 28:4eb837cd71df 2347 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 2348 }
kevin1990 28:4eb837cd71df 2349
kevin1990 28:4eb837cd71df 2350 static ADI_SENSE_RESULT adi_sense_SetDigitalChannelComms(
kevin1990 28:4eb837cd71df 2351 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 2352 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 2353 ADI_SENSE_1000_DIGITAL_SENSOR_COMMS *pDigitalComms)
kevin1990 28:4eb837cd71df 2354 {
kevin1990 28:4eb837cd71df 2355 ADI_ADISENSE_CORE_Digital_Sensor_Comms_t digitalSensorComms;
kevin1990 28:4eb837cd71df 2356
kevin1990 28:4eb837cd71df 2357 digitalSensorComms.VALUE16 = REG_RESET_VAL(CORE_DIGITAL_SENSOR_COMMSn);
kevin1990 28:4eb837cd71df 2358
kevin1990 28:4eb837cd71df 2359 if(pDigitalComms->useCustomCommsConfig)
kevin1990 28:4eb837cd71df 2360 {
kevin1990 28:4eb837cd71df 2361 digitalSensorComms.Digital_Sensor_Comms_En = 1;
kevin1990 28:4eb837cd71df 2362
kevin1990 28:4eb837cd71df 2363 if(pDigitalComms->i2cClockSpeed == ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_I2C_CLOCK_SPEED_100K)
kevin1990 28:4eb837cd71df 2364 {
kevin1990 28:4eb837cd71df 2365 digitalSensorComms.I2C_Clock = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_I2C_100K;
kevin1990 28:4eb837cd71df 2366 }
kevin1990 28:4eb837cd71df 2367 else if(pDigitalComms->i2cClockSpeed == ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_I2C_CLOCK_SPEED_400K)
kevin1990 28:4eb837cd71df 2368 {
kevin1990 28:4eb837cd71df 2369 digitalSensorComms.I2C_Clock = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_I2C_400K;
kevin1990 28:4eb837cd71df 2370 }
kevin1990 28:4eb837cd71df 2371 else
kevin1990 28:4eb837cd71df 2372 {
kevin1990 28:4eb837cd71df 2373 ADI_SENSE_LOG_ERROR("Invalid I2C clock speed %d specified",
kevin1990 28:4eb837cd71df 2374 pDigitalComms->i2cClockSpeed);
kevin1990 28:4eb837cd71df 2375 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 2376 }
kevin1990 28:4eb837cd71df 2377
kevin1990 28:4eb837cd71df 2378 if(pDigitalComms->spiMode == ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_SPI_MODE_0)
kevin1990 28:4eb837cd71df 2379 {
kevin1990 28:4eb837cd71df 2380 digitalSensorComms.SPI_Mode = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_SPI_MODE_0;
kevin1990 28:4eb837cd71df 2381 }
kevin1990 28:4eb837cd71df 2382 else if(pDigitalComms->spiMode == ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_SPI_MODE_1)
kevin1990 28:4eb837cd71df 2383 {
kevin1990 28:4eb837cd71df 2384 digitalSensorComms.SPI_Mode = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_SPI_MODE_1;
kevin1990 28:4eb837cd71df 2385 }
kevin1990 28:4eb837cd71df 2386 else if(pDigitalComms->spiMode == ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_SPI_MODE_2)
kevin1990 28:4eb837cd71df 2387 {
kevin1990 28:4eb837cd71df 2388 digitalSensorComms.SPI_Mode = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_SPI_MODE_2;
kevin1990 28:4eb837cd71df 2389 }
kevin1990 28:4eb837cd71df 2390 else if(pDigitalComms->spiMode == ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_SPI_MODE_3)
kevin1990 28:4eb837cd71df 2391 {
kevin1990 28:4eb837cd71df 2392 digitalSensorComms.SPI_Mode = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_SPI_MODE_3;
kevin1990 28:4eb837cd71df 2393 }
kevin1990 28:4eb837cd71df 2394 else
kevin1990 28:4eb837cd71df 2395 {
kevin1990 28:4eb837cd71df 2396 ADI_SENSE_LOG_ERROR("Invalid SPI mode %d specified",
kevin1990 28:4eb837cd71df 2397 pDigitalComms->spiMode);
kevin1990 28:4eb837cd71df 2398 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 2399 }
kevin1990 28:4eb837cd71df 2400
kevin1990 28:4eb837cd71df 2401 switch (pDigitalComms->spiClock)
kevin1990 28:4eb837cd71df 2402 {
kevin1990 28:4eb837cd71df 2403 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_SPI_CLOCK_13MHZ:
kevin1990 28:4eb837cd71df 2404 digitalSensorComms.SPI_Clock = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_SPI_13MHZ;
kevin1990 28:4eb837cd71df 2405 break;
kevin1990 28:4eb837cd71df 2406 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_SPI_CLOCK_6_5MHZ:
kevin1990 28:4eb837cd71df 2407 digitalSensorComms.SPI_Clock = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_SPI_6_5MHZ;
kevin1990 28:4eb837cd71df 2408 break;
kevin1990 28:4eb837cd71df 2409 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_SPI_CLOCK_3_25MHZ:
kevin1990 28:4eb837cd71df 2410 digitalSensorComms.SPI_Clock = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_SPI_3_25MHZ;
kevin1990 28:4eb837cd71df 2411 break;
kevin1990 28:4eb837cd71df 2412 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_SPI_CLOCK_1_625MHZ:
kevin1990 28:4eb837cd71df 2413 digitalSensorComms.SPI_Clock = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_SPI_1_625MHZ;
kevin1990 28:4eb837cd71df 2414 break;
kevin1990 28:4eb837cd71df 2415 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_SPI_CLOCK_812KHZ:
kevin1990 28:4eb837cd71df 2416 digitalSensorComms.SPI_Clock = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_SPI_812KHZ;
kevin1990 28:4eb837cd71df 2417 break;
kevin1990 28:4eb837cd71df 2418 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_SPI_CLOCK_406KHZ:
kevin1990 28:4eb837cd71df 2419 digitalSensorComms.SPI_Clock = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_SPI_406KHZ;
kevin1990 28:4eb837cd71df 2420 break;
kevin1990 28:4eb837cd71df 2421 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_SPI_CLOCK_203KHZ:
kevin1990 28:4eb837cd71df 2422 digitalSensorComms.SPI_Clock = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_SPI_203KHZ;
kevin1990 28:4eb837cd71df 2423 break;
kevin1990 28:4eb837cd71df 2424 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_SPI_CLOCK_101KHZ:
kevin1990 28:4eb837cd71df 2425 digitalSensorComms.SPI_Clock = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_SPI_101KHZ;
kevin1990 28:4eb837cd71df 2426 break;
kevin1990 28:4eb837cd71df 2427 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_SPI_CLOCK_50KHZ:
kevin1990 28:4eb837cd71df 2428 digitalSensorComms.SPI_Clock = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_SPI_50KHZ;
kevin1990 28:4eb837cd71df 2429 break;
kevin1990 28:4eb837cd71df 2430 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_SPI_CLOCK_25KHZ:
kevin1990 28:4eb837cd71df 2431 digitalSensorComms.SPI_Clock = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_SPI_25KHZ;
kevin1990 28:4eb837cd71df 2432 break;
kevin1990 28:4eb837cd71df 2433 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_SPI_CLOCK_12KHZ:
kevin1990 28:4eb837cd71df 2434 digitalSensorComms.SPI_Clock = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_SPI_12KHZ;
kevin1990 28:4eb837cd71df 2435 break;
kevin1990 28:4eb837cd71df 2436 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_SPI_CLOCK_6KHZ:
kevin1990 28:4eb837cd71df 2437 digitalSensorComms.SPI_Clock = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_SPI_6KHZ;
kevin1990 28:4eb837cd71df 2438 break;
kevin1990 28:4eb837cd71df 2439 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_SPI_CLOCK_3KHZ:
kevin1990 28:4eb837cd71df 2440 digitalSensorComms.SPI_Clock = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_SPI_3KHZ;
kevin1990 28:4eb837cd71df 2441 break;
kevin1990 28:4eb837cd71df 2442 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_SPI_CLOCK_1_5KHZ:
kevin1990 28:4eb837cd71df 2443 digitalSensorComms.SPI_Clock = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_SPI_1_5KHZ;
kevin1990 28:4eb837cd71df 2444 break;
kevin1990 28:4eb837cd71df 2445 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_SPI_CLOCK_793HZ:
kevin1990 28:4eb837cd71df 2446 digitalSensorComms.SPI_Clock = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_SPI_793HZ;
kevin1990 28:4eb837cd71df 2447 break;
kevin1990 28:4eb837cd71df 2448 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_SPI_CLOCK_396HZ:
kevin1990 28:4eb837cd71df 2449 digitalSensorComms.SPI_Clock = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_SPI_396HZ;
kevin1990 28:4eb837cd71df 2450 break;
kevin1990 28:4eb837cd71df 2451 default:
kevin1990 28:4eb837cd71df 2452 ADI_SENSE_LOG_ERROR("Invalid SPI clock %d specified",
kevin1990 28:4eb837cd71df 2453 pDigitalComms->spiClock);
kevin1990 28:4eb837cd71df 2454 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 2455 }
kevin1990 28:4eb837cd71df 2456
kevin1990 28:4eb837cd71df 2457 switch (pDigitalComms->uartLineConfig)
kevin1990 28:4eb837cd71df 2458 {
kevin1990 28:4eb837cd71df 2459 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_UART_LINE_CONFIG_8N1:
kevin1990 28:4eb837cd71df 2460 digitalSensorComms.Uart_Mode = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_LINECONTROL_8N1;
kevin1990 28:4eb837cd71df 2461 break;
kevin1990 28:4eb837cd71df 2462 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_UART_LINE_CONFIG_8N2:
kevin1990 28:4eb837cd71df 2463 digitalSensorComms.Uart_Mode = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_LINECONTROL_8N2;
kevin1990 28:4eb837cd71df 2464 break;
kevin1990 28:4eb837cd71df 2465 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_UART_LINE_CONFIG_8N3:
kevin1990 28:4eb837cd71df 2466 digitalSensorComms.Uart_Mode = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_LINECONTROL_8N3;
kevin1990 28:4eb837cd71df 2467 break;
kevin1990 28:4eb837cd71df 2468 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_UART_LINE_CONFIG_8E1:
kevin1990 28:4eb837cd71df 2469 digitalSensorComms.Uart_Mode = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_LINECONTROL_8E1;
kevin1990 28:4eb837cd71df 2470 break;
kevin1990 28:4eb837cd71df 2471 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_UART_LINE_CONFIG_8E2:
kevin1990 28:4eb837cd71df 2472 digitalSensorComms.Uart_Mode = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_LINECONTROL_8E2;
kevin1990 28:4eb837cd71df 2473 break;
kevin1990 28:4eb837cd71df 2474 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_UART_LINE_CONFIG_8E3:
kevin1990 28:4eb837cd71df 2475 digitalSensorComms.Uart_Mode = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_LINECONTROL_8E3;
kevin1990 28:4eb837cd71df 2476 break;
kevin1990 28:4eb837cd71df 2477 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_UART_LINE_CONFIG_8O1:
kevin1990 28:4eb837cd71df 2478 digitalSensorComms.Uart_Mode = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_LINECONTROL_8O1;
kevin1990 28:4eb837cd71df 2479 break;
kevin1990 28:4eb837cd71df 2480 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_UART_LINE_CONFIG_8O2:
kevin1990 28:4eb837cd71df 2481 digitalSensorComms.Uart_Mode = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_LINECONTROL_8O2;
kevin1990 28:4eb837cd71df 2482 break;
kevin1990 28:4eb837cd71df 2483 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_UART_LINE_CONFIG_8O3:
kevin1990 28:4eb837cd71df 2484 digitalSensorComms.Uart_Mode = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_LINECONTROL_8O3;
kevin1990 28:4eb837cd71df 2485 break;
kevin1990 28:4eb837cd71df 2486 default:
kevin1990 28:4eb837cd71df 2487 ADI_SENSE_LOG_ERROR("Invalid UART mode %d specified",
kevin1990 28:4eb837cd71df 2488 pDigitalComms->uartLineConfig);
kevin1990 28:4eb837cd71df 2489 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 2490 }
kevin1990 28:4eb837cd71df 2491
kevin1990 28:4eb837cd71df 2492 switch (pDigitalComms->uartBaudRate)
kevin1990 28:4eb837cd71df 2493 {
kevin1990 28:4eb837cd71df 2494 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_UART_BAUD_RATE_115200:
kevin1990 28:4eb837cd71df 2495 digitalSensorComms.Uart_Baud = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_UART_115200;
kevin1990 28:4eb837cd71df 2496 break;
kevin1990 28:4eb837cd71df 2497 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_UART_BAUD_RATE_57600:
kevin1990 28:4eb837cd71df 2498 digitalSensorComms.Uart_Baud = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_UART_57600;
kevin1990 28:4eb837cd71df 2499 break;
kevin1990 28:4eb837cd71df 2500 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_UART_BAUD_RATE_38400:
kevin1990 28:4eb837cd71df 2501 digitalSensorComms.Uart_Baud = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_UART_38400;
kevin1990 28:4eb837cd71df 2502 break;
kevin1990 28:4eb837cd71df 2503 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_UART_BAUD_RATE_19200:
kevin1990 28:4eb837cd71df 2504 digitalSensorComms.Uart_Baud = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_UART_19200;
kevin1990 28:4eb837cd71df 2505 break;
kevin1990 28:4eb837cd71df 2506 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_UART_BAUD_RATE_9600:
kevin1990 28:4eb837cd71df 2507 digitalSensorComms.Uart_Baud = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_UART_9600;
kevin1990 28:4eb837cd71df 2508 break;
kevin1990 28:4eb837cd71df 2509 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_UART_BAUD_RATE_4800:
kevin1990 28:4eb837cd71df 2510 digitalSensorComms.Uart_Baud = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_UART_4800;
kevin1990 28:4eb837cd71df 2511 break;
kevin1990 28:4eb837cd71df 2512 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_UART_BAUD_RATE_2400:
kevin1990 28:4eb837cd71df 2513 digitalSensorComms.Uart_Baud = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_UART_2400;
kevin1990 28:4eb837cd71df 2514 break;
kevin1990 28:4eb837cd71df 2515 case ADI_SENSE_1000_DIGITAL_SENSOR_COMMS_UART_BAUD_RATE_1200:
kevin1990 28:4eb837cd71df 2516 digitalSensorComms.Uart_Baud = ADISENSE_CORE_DIGITAL_SENSOR_COMMS_UART_1200;
kevin1990 28:4eb837cd71df 2517 break;
kevin1990 28:4eb837cd71df 2518 default:
kevin1990 28:4eb837cd71df 2519 ADI_SENSE_LOG_ERROR("Invalid UART baud rate %d specified",
kevin1990 28:4eb837cd71df 2520 pDigitalComms->uartBaudRate);
kevin1990 28:4eb837cd71df 2521 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 2522 }
kevin1990 28:4eb837cd71df 2523 }
kevin1990 28:4eb837cd71df 2524 else
kevin1990 28:4eb837cd71df 2525 {
kevin1990 28:4eb837cd71df 2526 digitalSensorComms.Digital_Sensor_Comms_En = 0;
kevin1990 28:4eb837cd71df 2527 }
kevin1990 28:4eb837cd71df 2528
kevin1990 28:4eb837cd71df 2529 WRITE_REG_U16(hDevice, digitalSensorComms.VALUE16, CORE_DIGITAL_SENSOR_COMMSn(eChannelId));
kevin1990 28:4eb837cd71df 2530
kevin1990 28:4eb837cd71df 2531 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 2532 }
kevin1990 28:4eb837cd71df 2533
kevin1990 28:4eb837cd71df 2534 ADI_SENSE_RESULT adi_sense_SetI2cChannelConfig(
kevin1990 28:4eb837cd71df 2535 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 2536 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 2537 ADI_SENSE_1000_CHANNEL_CONFIG *pChannelConfig)
kevin1990 28:4eb837cd71df 2538 {
kevin1990 28:4eb837cd71df 2539 ADI_SENSE_RESULT eRet;
kevin1990 28:4eb837cd71df 2540 ADI_SENSE_1000_I2C_CHANNEL_CONFIG *pI2cChannelConfig =
kevin1990 28:4eb837cd71df 2541 &pChannelConfig->i2cChannelConfig;
kevin1990 28:4eb837cd71df 2542
kevin1990 28:4eb837cd71df 2543 eRet = adi_sense_SetChannelI2cSensorType(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2544 pI2cChannelConfig->sensor);
kevin1990 28:4eb837cd71df 2545 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2546 {
kevin1990 28:4eb837cd71df 2547 ADI_SENSE_LOG_ERROR("Failed to set I2C sensor type for channel %d",
kevin1990 28:4eb837cd71df 2548 eChannelId);
kevin1990 28:4eb837cd71df 2549 return eRet;
kevin1990 28:4eb837cd71df 2550 }
kevin1990 28:4eb837cd71df 2551
kevin1990 28:4eb837cd71df 2552 eRet = adi_sense_SetChannelI2cSensorAddress(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2553 pI2cChannelConfig->deviceAddress);
kevin1990 28:4eb837cd71df 2554 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2555 {
kevin1990 28:4eb837cd71df 2556 ADI_SENSE_LOG_ERROR("Failed to set I2C sensor address for channel %d",
kevin1990 28:4eb837cd71df 2557 eChannelId);
kevin1990 28:4eb837cd71df 2558 return eRet;
kevin1990 28:4eb837cd71df 2559 }
kevin1990 28:4eb837cd71df 2560
kevin1990 28:4eb837cd71df 2561 eRet = adi_sense_SetChannelDigitalSensorDetails(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2562 pChannelConfig);
kevin1990 28:4eb837cd71df 2563 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2564 {
kevin1990 28:4eb837cd71df 2565 ADI_SENSE_LOG_ERROR("Failed to set I2C sensor details for channel %d",
kevin1990 28:4eb837cd71df 2566 eChannelId);
kevin1990 28:4eb837cd71df 2567 return eRet;
kevin1990 28:4eb837cd71df 2568 }
kevin1990 28:4eb837cd71df 2569
kevin1990 28:4eb837cd71df 2570 eRet = adi_sense_SetDigitalSensorCommands(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2571 &pI2cChannelConfig->configurationCommand,
kevin1990 28:4eb837cd71df 2572 &pI2cChannelConfig->dataRequestCommand);
kevin1990 28:4eb837cd71df 2573 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2574 {
kevin1990 28:4eb837cd71df 2575 ADI_SENSE_LOG_ERROR("Failed to set I2C sensor commands for channel %d",
kevin1990 28:4eb837cd71df 2576 eChannelId);
kevin1990 28:4eb837cd71df 2577 return eRet;
kevin1990 28:4eb837cd71df 2578 }
kevin1990 28:4eb837cd71df 2579
kevin1990 28:4eb837cd71df 2580 eRet = adi_sense_SetDigitalSensorFormat(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2581 &pI2cChannelConfig->dataFormat);
kevin1990 28:4eb837cd71df 2582 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2583 {
kevin1990 28:4eb837cd71df 2584 ADI_SENSE_LOG_ERROR("Failed to set I2C sensor data format for channel %d",
kevin1990 28:4eb837cd71df 2585 eChannelId);
kevin1990 28:4eb837cd71df 2586 return eRet;
kevin1990 28:4eb837cd71df 2587 }
kevin1990 28:4eb837cd71df 2588
kevin1990 28:4eb837cd71df 2589 eRet = adi_sense_SetDigitalCalibrationParam(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2590 &pI2cChannelConfig->digitalCalibrationParam);
kevin1990 28:4eb837cd71df 2591 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2592 {
kevin1990 28:4eb837cd71df 2593 ADI_SENSE_LOG_ERROR("Failed to set I2C digital calibration param for channel %d",
kevin1990 28:4eb837cd71df 2594 eChannelId);
kevin1990 28:4eb837cd71df 2595 return eRet;
kevin1990 28:4eb837cd71df 2596 }
kevin1990 28:4eb837cd71df 2597
kevin1990 28:4eb837cd71df 2598 eRet = adi_sense_SetDigitalChannelComms(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2599 &pI2cChannelConfig->configureComms);
kevin1990 28:4eb837cd71df 2600 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2601 {
kevin1990 28:4eb837cd71df 2602 ADI_SENSE_LOG_ERROR("Failed to set I2C comms for channel %d",
kevin1990 28:4eb837cd71df 2603 eChannelId);
kevin1990 28:4eb837cd71df 2604 return eRet;
kevin1990 28:4eb837cd71df 2605 }
kevin1990 28:4eb837cd71df 2606
kevin1990 28:4eb837cd71df 2607 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 2608 }
kevin1990 28:4eb837cd71df 2609
kevin1990 28:4eb837cd71df 2610 static ADI_SENSE_RESULT adi_sense_SetChannelSpiSensorType(
kevin1990 28:4eb837cd71df 2611 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 2612 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 2613 ADI_SENSE_1000_SPI_SENSOR_TYPE sensorType)
kevin1990 28:4eb837cd71df 2614 {
kevin1990 28:4eb837cd71df 2615 ADI_ADISENSE_CORE_Sensor_Type_t sensorTypeReg;
kevin1990 28:4eb837cd71df 2616
kevin1990 28:4eb837cd71df 2617 sensorTypeReg.VALUE16 = REG_RESET_VAL(CORE_SENSOR_TYPEn);
kevin1990 28:4eb837cd71df 2618
kevin1990 28:4eb837cd71df 2619 /* Ensure that the sensor type is valid for this channel */
kevin1990 28:4eb837cd71df 2620 switch(sensorType)
kevin1990 28:4eb837cd71df 2621 {
kevin1990 28:4eb837cd71df 2622 case ADI_SENSE_1000_SPI_SENSOR_PRESSURE_A_DEF_L1:
kevin1990 28:4eb837cd71df 2623 case ADI_SENSE_1000_SPI_SENSOR_PRESSURE_A_DEF_L2:
kevin1990 28:4eb837cd71df 2624 case ADI_SENSE_1000_SPI_SENSOR_PRESSURE_A_ADV_L1:
kevin1990 28:4eb837cd71df 2625 case ADI_SENSE_1000_SPI_SENSOR_PRESSURE_A_ADV_L2:
kevin1990 28:4eb837cd71df 2626 case ADI_SENSE_1000_SPI_SENSOR_ACCELEROMETER_A_DEF_L1:
kevin1990 28:4eb837cd71df 2627 case ADI_SENSE_1000_SPI_SENSOR_ACCELEROMETER_B_DEF_L1:
kevin1990 28:4eb837cd71df 2628 case ADI_SENSE_1000_SPI_SENSOR_ACCELEROMETER_A_DEF_L2:
kevin1990 28:4eb837cd71df 2629 case ADI_SENSE_1000_SPI_SENSOR_ACCELEROMETER_B_DEF_L2:
kevin1990 28:4eb837cd71df 2630 case ADI_SENSE_1000_SPI_SENSOR_ACCELEROMETER_A_ADV_L1:
kevin1990 28:4eb837cd71df 2631 case ADI_SENSE_1000_SPI_SENSOR_ACCELEROMETER_B_ADV_L1:
kevin1990 28:4eb837cd71df 2632 case ADI_SENSE_1000_SPI_SENSOR_ACCELEROMETER_A_ADV_L2:
kevin1990 28:4eb837cd71df 2633 case ADI_SENSE_1000_SPI_SENSOR_ACCELEROMETER_B_ADV_L2:
kevin1990 28:4eb837cd71df 2634 sensorTypeReg.Sensor_Type = sensorType;
kevin1990 28:4eb837cd71df 2635 break;
kevin1990 28:4eb837cd71df 2636 default:
kevin1990 28:4eb837cd71df 2637 ADI_SENSE_LOG_ERROR("Unsupported SPI sensor type %d specified", sensorType);
kevin1990 28:4eb837cd71df 2638 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 2639 }
kevin1990 28:4eb837cd71df 2640
kevin1990 28:4eb837cd71df 2641 WRITE_REG_U16(hDevice, sensorTypeReg.VALUE16, CORE_SENSOR_TYPEn(eChannelId));
kevin1990 28:4eb837cd71df 2642
kevin1990 28:4eb837cd71df 2643 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 2644 }
kevin1990 28:4eb837cd71df 2645
kevin1990 28:4eb837cd71df 2646 ADI_SENSE_RESULT adi_sense_SetSpiChannelConfig(
kevin1990 28:4eb837cd71df 2647 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 2648 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 2649 ADI_SENSE_1000_CHANNEL_CONFIG *pChannelConfig)
kevin1990 28:4eb837cd71df 2650 {
kevin1990 28:4eb837cd71df 2651 ADI_SENSE_RESULT eRet;
kevin1990 28:4eb837cd71df 2652 ADI_SENSE_1000_SPI_CHANNEL_CONFIG *pSpiChannelConfig =
kevin1990 28:4eb837cd71df 2653 &pChannelConfig->spiChannelConfig;
kevin1990 28:4eb837cd71df 2654
kevin1990 28:4eb837cd71df 2655 eRet = adi_sense_SetChannelSpiSensorType(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2656 pSpiChannelConfig->sensor);
kevin1990 28:4eb837cd71df 2657 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2658 {
kevin1990 28:4eb837cd71df 2659 ADI_SENSE_LOG_ERROR("Failed to set SPI sensor type for channel %d",
kevin1990 28:4eb837cd71df 2660 eChannelId);
kevin1990 28:4eb837cd71df 2661 return eRet;
kevin1990 28:4eb837cd71df 2662 }
kevin1990 28:4eb837cd71df 2663
kevin1990 28:4eb837cd71df 2664 eRet = adi_sense_SetChannelDigitalSensorDetails(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2665 pChannelConfig);
kevin1990 28:4eb837cd71df 2666 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2667 {
kevin1990 28:4eb837cd71df 2668 ADI_SENSE_LOG_ERROR("Failed to set SPI sensor details for channel %d",
kevin1990 28:4eb837cd71df 2669 eChannelId);
kevin1990 28:4eb837cd71df 2670 return eRet;
kevin1990 28:4eb837cd71df 2671 }
kevin1990 28:4eb837cd71df 2672
kevin1990 28:4eb837cd71df 2673 eRet = adi_sense_SetDigitalSensorCommands(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2674 &pSpiChannelConfig->configurationCommand,
kevin1990 28:4eb837cd71df 2675 &pSpiChannelConfig->dataRequestCommand);
kevin1990 28:4eb837cd71df 2676 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2677 {
kevin1990 28:4eb837cd71df 2678 ADI_SENSE_LOG_ERROR("Failed to set SPI sensor commands for channel %d",
kevin1990 28:4eb837cd71df 2679 eChannelId);
kevin1990 28:4eb837cd71df 2680 return eRet;
kevin1990 28:4eb837cd71df 2681 }
kevin1990 28:4eb837cd71df 2682
kevin1990 28:4eb837cd71df 2683 eRet = adi_sense_SetDigitalSensorFormat(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2684 &pSpiChannelConfig->dataFormat);
kevin1990 28:4eb837cd71df 2685 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2686 {
kevin1990 28:4eb837cd71df 2687 ADI_SENSE_LOG_ERROR("Failed to set SPI sensor data format for channel %d",
kevin1990 28:4eb837cd71df 2688 eChannelId);
kevin1990 28:4eb837cd71df 2689 return eRet;
kevin1990 28:4eb837cd71df 2690 }
kevin1990 28:4eb837cd71df 2691
kevin1990 28:4eb837cd71df 2692 eRet = adi_sense_SetDigitalCalibrationParam(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2693 &pSpiChannelConfig->digitalCalibrationParam);
kevin1990 28:4eb837cd71df 2694 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2695 {
kevin1990 28:4eb837cd71df 2696 ADI_SENSE_LOG_ERROR("Failed to set SPI digital calibration param for channel %d",
kevin1990 28:4eb837cd71df 2697 eChannelId);
kevin1990 28:4eb837cd71df 2698 return eRet;
kevin1990 28:4eb837cd71df 2699 }
kevin1990 28:4eb837cd71df 2700
kevin1990 28:4eb837cd71df 2701 eRet = adi_sense_SetDigitalChannelComms(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2702 &pSpiChannelConfig->configureComms);
kevin1990 28:4eb837cd71df 2703 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2704 {
kevin1990 28:4eb837cd71df 2705 ADI_SENSE_LOG_ERROR("Failed to set SPI comms for channel %d",
kevin1990 28:4eb837cd71df 2706 eChannelId);
kevin1990 28:4eb837cd71df 2707 return eRet;
kevin1990 28:4eb837cd71df 2708 }
kevin1990 28:4eb837cd71df 2709
kevin1990 28:4eb837cd71df 2710 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 2711 }
kevin1990 28:4eb837cd71df 2712
kevin1990 28:4eb837cd71df 2713 static ADI_SENSE_RESULT adi_sense_SetChannelUartSensorType(
kevin1990 28:4eb837cd71df 2714 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 2715 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 2716 ADI_SENSE_1000_UART_SENSOR_TYPE sensorType)
kevin1990 28:4eb837cd71df 2717 {
kevin1990 28:4eb837cd71df 2718 ADI_ADISENSE_CORE_Sensor_Type_t sensorTypeReg;
kevin1990 28:4eb837cd71df 2719
kevin1990 28:4eb837cd71df 2720 sensorTypeReg.VALUE16 = REG_RESET_VAL(CORE_SENSOR_TYPEn);
kevin1990 28:4eb837cd71df 2721
kevin1990 28:4eb837cd71df 2722 /* Ensure that the sensor type is valid for this channel */
kevin1990 28:4eb837cd71df 2723 switch(sensorType)
kevin1990 28:4eb837cd71df 2724 {
kevin1990 28:4eb837cd71df 2725 case ADI_SENSE_1000_UART_SENSOR_UART_CO2_A_DEF_L1:
kevin1990 28:4eb837cd71df 2726 case ADI_SENSE_1000_UART_SENSOR_UART_CO2_B_DEF_L1:
kevin1990 28:4eb837cd71df 2727 case ADI_SENSE_1000_UART_SENSOR_UART_CO2_A_DEF_L2:
kevin1990 28:4eb837cd71df 2728 case ADI_SENSE_1000_UART_SENSOR_UART_CO2_B_DEF_L2:
kevin1990 28:4eb837cd71df 2729 case ADI_SENSE_1000_UART_SENSOR_UART_CO2_A_ADV_L1:
kevin1990 28:4eb837cd71df 2730 case ADI_SENSE_1000_UART_SENSOR_UART_CO2_B_ADV_L1:
kevin1990 28:4eb837cd71df 2731 case ADI_SENSE_1000_UART_SENSOR_UART_CO2_A_ADV_L2:
kevin1990 28:4eb837cd71df 2732 case ADI_SENSE_1000_UART_SENSOR_UART_CO2_B_ADV_L2:
kevin1990 28:4eb837cd71df 2733 sensorTypeReg.Sensor_Type = sensorType;
kevin1990 28:4eb837cd71df 2734 break;
kevin1990 28:4eb837cd71df 2735 default:
kevin1990 28:4eb837cd71df 2736 ADI_SENSE_LOG_ERROR("Unsupported UART sensor type %d specified", sensorType);
kevin1990 28:4eb837cd71df 2737 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 2738 }
kevin1990 28:4eb837cd71df 2739
kevin1990 28:4eb837cd71df 2740 WRITE_REG_U16(hDevice, sensorTypeReg.VALUE16, CORE_SENSOR_TYPEn(eChannelId));
kevin1990 28:4eb837cd71df 2741
kevin1990 28:4eb837cd71df 2742 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 2743 }
kevin1990 28:4eb837cd71df 2744
kevin1990 28:4eb837cd71df 2745 ADI_SENSE_RESULT adi_sense_SetUartChannelConfig(
kevin1990 28:4eb837cd71df 2746 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 2747 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 2748 ADI_SENSE_1000_CHANNEL_CONFIG *pChannelConfig)
kevin1990 28:4eb837cd71df 2749 {
kevin1990 28:4eb837cd71df 2750 ADI_SENSE_RESULT eRet;
kevin1990 28:4eb837cd71df 2751 ADI_SENSE_1000_UART_CHANNEL_CONFIG *pUartChannelConfig =
kevin1990 28:4eb837cd71df 2752 &pChannelConfig->uartChannelConfig;
kevin1990 28:4eb837cd71df 2753
kevin1990 28:4eb837cd71df 2754 eRet = adi_sense_SetChannelUartSensorType(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2755 pUartChannelConfig->sensor);
kevin1990 28:4eb837cd71df 2756 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2757 {
kevin1990 28:4eb837cd71df 2758 ADI_SENSE_LOG_ERROR("Failed to set UART sensor type for channel %d",
kevin1990 28:4eb837cd71df 2759 eChannelId);
kevin1990 28:4eb837cd71df 2760 return eRet;
kevin1990 28:4eb837cd71df 2761 }
kevin1990 28:4eb837cd71df 2762
kevin1990 28:4eb837cd71df 2763 eRet = adi_sense_SetChannelDigitalSensorDetails(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2764 pChannelConfig);
kevin1990 28:4eb837cd71df 2765 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2766 {
kevin1990 28:4eb837cd71df 2767 ADI_SENSE_LOG_ERROR("Failed to set UART sensor details for channel %d",
kevin1990 28:4eb837cd71df 2768 eChannelId);
kevin1990 28:4eb837cd71df 2769 return eRet;
kevin1990 28:4eb837cd71df 2770 }
kevin1990 28:4eb837cd71df 2771
kevin1990 28:4eb837cd71df 2772 eRet = adi_sense_SetDigitalCalibrationParam(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2773 &pUartChannelConfig->digitalCalibrationParam);
kevin1990 28:4eb837cd71df 2774 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2775 {
kevin1990 28:4eb837cd71df 2776 ADI_SENSE_LOG_ERROR("Failed to set UART digital calibration param for channel %d",
kevin1990 28:4eb837cd71df 2777 eChannelId);
kevin1990 28:4eb837cd71df 2778 return eRet;
kevin1990 28:4eb837cd71df 2779 }
kevin1990 28:4eb837cd71df 2780
kevin1990 28:4eb837cd71df 2781 eRet = adi_sense_SetDigitalChannelComms(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2782 &pUartChannelConfig->configureComms);
kevin1990 28:4eb837cd71df 2783 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2784 {
kevin1990 28:4eb837cd71df 2785 ADI_SENSE_LOG_ERROR("Failed to set UART comms for channel %d",
kevin1990 28:4eb837cd71df 2786 eChannelId);
kevin1990 28:4eb837cd71df 2787 return eRet;
kevin1990 28:4eb837cd71df 2788 }
kevin1990 28:4eb837cd71df 2789
kevin1990 28:4eb837cd71df 2790
kevin1990 28:4eb837cd71df 2791 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 2792 }
kevin1990 28:4eb837cd71df 2793
kevin1990 28:4eb837cd71df 2794 ADI_SENSE_RESULT adi_sense_1000_SetChannelThresholdLimits(
kevin1990 28:4eb837cd71df 2795 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 2796 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 2797 float32_t fHighThresholdLimit,
kevin1990 28:4eb837cd71df 2798 float32_t fLowThresholdLimit)
kevin1990 28:4eb837cd71df 2799 {
kevin1990 28:4eb837cd71df 2800 /*
kevin1990 28:4eb837cd71df 2801 * If the low/high limits are *both* set to 0 in memory, or NaNs, assume
kevin1990 28:4eb837cd71df 2802 * that they are unset, or not required, and use infinity defaults instead
kevin1990 28:4eb837cd71df 2803 */
kevin1990 28:4eb837cd71df 2804 if (fHighThresholdLimit == 0.0f && fLowThresholdLimit == 0.0f)
kevin1990 28:4eb837cd71df 2805 {
kevin1990 28:4eb837cd71df 2806 fHighThresholdLimit = INFINITY;
kevin1990 28:4eb837cd71df 2807 fLowThresholdLimit = -INFINITY;
kevin1990 28:4eb837cd71df 2808 }
kevin1990 28:4eb837cd71df 2809 else
kevin1990 28:4eb837cd71df 2810 {
kevin1990 28:4eb837cd71df 2811 if (isnan(fHighThresholdLimit))
kevin1990 28:4eb837cd71df 2812 fHighThresholdLimit = INFINITY;
kevin1990 28:4eb837cd71df 2813 if (isnan(fLowThresholdLimit))
kevin1990 28:4eb837cd71df 2814 fLowThresholdLimit = -INFINITY;
kevin1990 28:4eb837cd71df 2815 }
kevin1990 28:4eb837cd71df 2816
kevin1990 28:4eb837cd71df 2817 WRITE_REG_FLOAT(hDevice, fHighThresholdLimit,
kevin1990 28:4eb837cd71df 2818 CORE_HIGH_THRESHOLD_LIMITn(eChannelId));
kevin1990 28:4eb837cd71df 2819 WRITE_REG_FLOAT(hDevice, fLowThresholdLimit,
kevin1990 28:4eb837cd71df 2820 CORE_LOW_THRESHOLD_LIMITn(eChannelId));
kevin1990 28:4eb837cd71df 2821
kevin1990 28:4eb837cd71df 2822 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 2823 }
kevin1990 28:4eb837cd71df 2824
kevin1990 28:4eb837cd71df 2825 ADI_SENSE_RESULT adi_sense_1000_SetOffsetGain(
kevin1990 28:4eb837cd71df 2826 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 2827 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 2828 float32_t fOffsetAdjustment,
kevin1990 28:4eb837cd71df 2829 float32_t fGainAdjustment)
kevin1990 28:4eb837cd71df 2830 {
kevin1990 28:4eb837cd71df 2831 /* Replace with default values if NaNs are specified (or 0.0 for gain) */
kevin1990 28:4eb837cd71df 2832 if (isnan(fGainAdjustment) || (fGainAdjustment == 0.0f))
kevin1990 28:4eb837cd71df 2833 fGainAdjustment = 1.0f;
kevin1990 28:4eb837cd71df 2834 if (isnan(fOffsetAdjustment))
kevin1990 28:4eb837cd71df 2835 fOffsetAdjustment = 0.0f;
kevin1990 28:4eb837cd71df 2836
kevin1990 28:4eb837cd71df 2837 WRITE_REG_FLOAT(hDevice, fGainAdjustment, CORE_SENSOR_GAINn(eChannelId));
kevin1990 28:4eb837cd71df 2838 WRITE_REG_FLOAT(hDevice, fOffsetAdjustment, CORE_SENSOR_OFFSETn(eChannelId));
kevin1990 28:4eb837cd71df 2839
kevin1990 28:4eb837cd71df 2840 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 2841 }
kevin1990 28:4eb837cd71df 2842
kevin1990 28:4eb837cd71df 2843 ADI_SENSE_RESULT adi_sense_1000_SetSensorParameter(
kevin1990 28:4eb837cd71df 2844 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 2845 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 2846 float32_t fSensorParam)
kevin1990 28:4eb837cd71df 2847 {
kevin1990 28:4eb837cd71df 2848 if (fSensorParam == 0.0)
kevin1990 28:4eb837cd71df 2849 fSensorParam = NAN;
kevin1990 28:4eb837cd71df 2850
kevin1990 28:4eb837cd71df 2851 WRITE_REG_FLOAT(hDevice, fSensorParam, CORE_SENSOR_PARAMETERn(eChannelId));
kevin1990 28:4eb837cd71df 2852
kevin1990 28:4eb837cd71df 2853 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 2854 }
kevin1990 28:4eb837cd71df 2855
kevin1990 28:4eb837cd71df 2856 ADI_SENSE_RESULT adi_sense_1000_SetChannelSettlingTime(
kevin1990 28:4eb837cd71df 2857 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 2858 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 2859 uint32_t nSettlingTime)
kevin1990 28:4eb837cd71df 2860 {
kevin1990 28:4eb837cd71df 2861 ADI_ADISENSE_CORE_Settling_Time_t settlingTimeReg;
kevin1990 28:4eb837cd71df 2862
kevin1990 28:4eb837cd71df 2863 if (nSettlingTime < (1 << 12))
kevin1990 28:4eb837cd71df 2864 {
kevin1990 28:4eb837cd71df 2865 settlingTimeReg.Settling_Time_Units = ADISENSE_CORE_SETTLING_TIME_MICROSECONDS;
kevin1990 28:4eb837cd71df 2866 }
kevin1990 28:4eb837cd71df 2867 else if (nSettlingTime < (1000 * (1 << 12)))
kevin1990 28:4eb837cd71df 2868 {
kevin1990 28:4eb837cd71df 2869 settlingTimeReg.Settling_Time_Units = ADISENSE_CORE_SETTLING_TIME_MILLISECONDS;
kevin1990 28:4eb837cd71df 2870 nSettlingTime /= 1000;
kevin1990 28:4eb837cd71df 2871 }
kevin1990 28:4eb837cd71df 2872 else
kevin1990 28:4eb837cd71df 2873 {
kevin1990 28:4eb837cd71df 2874 settlingTimeReg.Settling_Time_Units = ADISENSE_CORE_SETTLING_TIME_SECONDS;
kevin1990 28:4eb837cd71df 2875 nSettlingTime /= 1000000;
kevin1990 28:4eb837cd71df 2876 }
kevin1990 28:4eb837cd71df 2877
kevin1990 28:4eb837cd71df 2878 CHECK_REG_FIELD_VAL(CORE_SETTLING_TIME_SETTLING_TIME, nSettlingTime);
kevin1990 28:4eb837cd71df 2879 settlingTimeReg.Settling_Time = nSettlingTime;
kevin1990 28:4eb837cd71df 2880
kevin1990 28:4eb837cd71df 2881 WRITE_REG_U16(hDevice, settlingTimeReg.VALUE16, CORE_SETTLING_TIMEn(eChannelId));
kevin1990 28:4eb837cd71df 2882
kevin1990 28:4eb837cd71df 2883 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 2884 }
kevin1990 28:4eb837cd71df 2885
kevin1990 28:4eb837cd71df 2886 ADI_SENSE_RESULT adi_sense_1000_SetChannelConfig(
kevin1990 28:4eb837cd71df 2887 ADI_SENSE_DEVICE_HANDLE hDevice,
kevin1990 28:4eb837cd71df 2888 ADI_SENSE_1000_CHANNEL_ID eChannelId,
kevin1990 28:4eb837cd71df 2889 ADI_SENSE_1000_CHANNEL_CONFIG *pChannelConfig)
kevin1990 28:4eb837cd71df 2890 {
kevin1990 28:4eb837cd71df 2891 ADI_SENSE_RESULT eRet;
kevin1990 28:4eb837cd71df 2892
kevin1990 28:4eb837cd71df 2893 if (! ADI_SENSE_1000_CHANNEL_IS_VIRTUAL(eChannelId))
kevin1990 28:4eb837cd71df 2894 {
kevin1990 28:4eb837cd71df 2895 /* If the channel is not enabled, disable it and return */
kevin1990 28:4eb837cd71df 2896 if (! pChannelConfig->enableChannel)
kevin1990 28:4eb837cd71df 2897 return adi_sense_1000_SetChannelCount(hDevice, eChannelId, 0);
kevin1990 28:4eb837cd71df 2898
kevin1990 28:4eb837cd71df 2899 eRet = adi_sense_1000_SetChannelCount(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2900 pChannelConfig->measurementsPerCycle);
kevin1990 28:4eb837cd71df 2901 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2902 {
kevin1990 28:4eb837cd71df 2903 ADI_SENSE_LOG_ERROR("Failed to set measurement count for channel %d",
kevin1990 28:4eb837cd71df 2904 eChannelId);
kevin1990 28:4eb837cd71df 2905 return eRet;
kevin1990 28:4eb837cd71df 2906 }
kevin1990 28:4eb837cd71df 2907
kevin1990 28:4eb837cd71df 2908 eRet = adi_sense_1000_SetChannelOptions(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2909 pChannelConfig->priority,
kevin1990 28:4eb837cd71df 2910 pChannelConfig->enableFFT);
kevin1990 28:4eb837cd71df 2911 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2912 {
kevin1990 28:4eb837cd71df 2913 ADI_SENSE_LOG_ERROR("Failed to set priority for channel %d",
kevin1990 28:4eb837cd71df 2914 eChannelId);
kevin1990 28:4eb837cd71df 2915 return eRet;
kevin1990 28:4eb837cd71df 2916 }
kevin1990 28:4eb837cd71df 2917
kevin1990 28:4eb837cd71df 2918 eRet = adi_sense_1000_SetChannelSkipCount(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2919 pChannelConfig->cycleSkipCount);
kevin1990 28:4eb837cd71df 2920 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2921 {
kevin1990 28:4eb837cd71df 2922 ADI_SENSE_LOG_ERROR("Failed to set cycle skip count for channel %d",
kevin1990 28:4eb837cd71df 2923 eChannelId);
kevin1990 28:4eb837cd71df 2924 return eRet;
kevin1990 28:4eb837cd71df 2925 }
kevin1990 28:4eb837cd71df 2926
kevin1990 28:4eb837cd71df 2927 switch (eChannelId)
kevin1990 28:4eb837cd71df 2928 {
kevin1990 28:4eb837cd71df 2929 case ADI_SENSE_1000_CHANNEL_ID_CJC_0:
kevin1990 28:4eb837cd71df 2930 case ADI_SENSE_1000_CHANNEL_ID_CJC_1:
kevin1990 28:4eb837cd71df 2931 case ADI_SENSE_1000_CHANNEL_ID_SENSOR_0:
kevin1990 28:4eb837cd71df 2932 case ADI_SENSE_1000_CHANNEL_ID_SENSOR_1:
kevin1990 28:4eb837cd71df 2933 case ADI_SENSE_1000_CHANNEL_ID_SENSOR_2:
kevin1990 28:4eb837cd71df 2934 case ADI_SENSE_1000_CHANNEL_ID_SENSOR_3:
kevin1990 28:4eb837cd71df 2935 case ADI_SENSE_1000_CHANNEL_ID_VOLTAGE_0:
kevin1990 28:4eb837cd71df 2936 case ADI_SENSE_1000_CHANNEL_ID_CURRENT_0:
kevin1990 28:4eb837cd71df 2937 eRet = adi_sense_SetAdcChannelConfig(hDevice, eChannelId, pChannelConfig);
kevin1990 28:4eb837cd71df 2938 break;
kevin1990 28:4eb837cd71df 2939 case ADI_SENSE_1000_CHANNEL_ID_I2C_0:
kevin1990 28:4eb837cd71df 2940 case ADI_SENSE_1000_CHANNEL_ID_I2C_1:
kevin1990 28:4eb837cd71df 2941 eRet = adi_sense_SetI2cChannelConfig(hDevice, eChannelId, pChannelConfig);
kevin1990 28:4eb837cd71df 2942 break;
kevin1990 28:4eb837cd71df 2943 case ADI_SENSE_1000_CHANNEL_ID_SPI_0:
kevin1990 28:4eb837cd71df 2944 eRet = adi_sense_SetSpiChannelConfig(hDevice, eChannelId, pChannelConfig);
kevin1990 28:4eb837cd71df 2945 break;
kevin1990 28:4eb837cd71df 2946 case ADI_SENSE_1000_CHANNEL_ID_UART:
kevin1990 28:4eb837cd71df 2947 eRet = adi_sense_SetUartChannelConfig(hDevice, eChannelId, pChannelConfig);
kevin1990 28:4eb837cd71df 2948 break;
kevin1990 28:4eb837cd71df 2949 default:
kevin1990 28:4eb837cd71df 2950 ADI_SENSE_LOG_ERROR("Invalid channel ID %d specified", eChannelId);
kevin1990 28:4eb837cd71df 2951 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 2952 }
kevin1990 28:4eb837cd71df 2953
kevin1990 28:4eb837cd71df 2954 eRet = adi_sense_1000_SetChannelSettlingTime(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2955 pChannelConfig->extraSettlingTime);
kevin1990 28:4eb837cd71df 2956 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2957 {
kevin1990 28:4eb837cd71df 2958 ADI_SENSE_LOG_ERROR("Failed to set settling time for channel %d",
kevin1990 28:4eb837cd71df 2959 eChannelId);
kevin1990 28:4eb837cd71df 2960 return eRet;
kevin1990 28:4eb837cd71df 2961 }
kevin1990 28:4eb837cd71df 2962 }
kevin1990 28:4eb837cd71df 2963
kevin1990 28:4eb837cd71df 2964 if (pChannelConfig->enableChannel)
kevin1990 28:4eb837cd71df 2965 {
kevin1990 28:4eb837cd71df 2966 /* Threshold limits can be configured individually for virtual channels */
kevin1990 28:4eb837cd71df 2967 eRet = adi_sense_1000_SetChannelThresholdLimits(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2968 pChannelConfig->highThreshold,
kevin1990 28:4eb837cd71df 2969 pChannelConfig->lowThreshold);
kevin1990 28:4eb837cd71df 2970 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2971 {
kevin1990 28:4eb837cd71df 2972 ADI_SENSE_LOG_ERROR("Failed to set threshold limits for channel %d",
kevin1990 28:4eb837cd71df 2973 eChannelId);
kevin1990 28:4eb837cd71df 2974 return eRet;
kevin1990 28:4eb837cd71df 2975 }
kevin1990 28:4eb837cd71df 2976
kevin1990 28:4eb837cd71df 2977 /* Offset and gain can be configured individually for virtual channels */
kevin1990 28:4eb837cd71df 2978 eRet = adi_sense_1000_SetOffsetGain(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2979 pChannelConfig->offsetAdjustment,
kevin1990 28:4eb837cd71df 2980 pChannelConfig->gainAdjustment);
kevin1990 28:4eb837cd71df 2981 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2982 {
kevin1990 28:4eb837cd71df 2983 ADI_SENSE_LOG_ERROR("Failed to set offset/gain for channel %d",
kevin1990 28:4eb837cd71df 2984 eChannelId);
kevin1990 28:4eb837cd71df 2985 return eRet;
kevin1990 28:4eb837cd71df 2986 }
kevin1990 28:4eb837cd71df 2987
kevin1990 28:4eb837cd71df 2988 /* Set sensor specific parameter */
kevin1990 28:4eb837cd71df 2989 eRet = adi_sense_1000_SetSensorParameter(hDevice, eChannelId,
kevin1990 28:4eb837cd71df 2990 pChannelConfig->sensorParameter);
kevin1990 28:4eb837cd71df 2991 if (eRet != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 2992 {
kevin1990 28:4eb837cd71df 2993 ADI_SENSE_LOG_ERROR("Failed to set sensor parameter for channel %d",
kevin1990 28:4eb837cd71df 2994 eChannelId);
kevin1990 28:4eb837cd71df 2995 return eRet;
kevin1990 28:4eb837cd71df 2996 }
kevin1990 28:4eb837cd71df 2997 }
kevin1990 28:4eb837cd71df 2998
kevin1990 28:4eb837cd71df 2999 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 3000 }
kevin1990 28:4eb837cd71df 3001
kevin1990 28:4eb837cd71df 3002 ADI_SENSE_RESULT adi_sense_SetConfig(
kevin1990 28:4eb837cd71df 3003 ADI_SENSE_DEVICE_HANDLE const hDevice,
kevin1990 28:4eb837cd71df 3004 ADI_SENSE_CONFIG * const pConfig)
kevin1990 28:4eb837cd71df 3005 {
kevin1990 28:4eb837cd71df 3006 ADI_SENSE_1000_CONFIG *pDeviceConfig;
kevin1990 28:4eb837cd71df 3007 ADI_SENSE_PRODUCT_ID productId;
kevin1990 28:4eb837cd71df 3008 ADI_SENSE_RESULT eRet;
kevin1990 28:4eb837cd71df 3009
kevin1990 28:4eb837cd71df 3010 if (pConfig->productId != ADI_SENSE_PRODUCT_ID_ADSNS1000)
kevin1990 28:4eb837cd71df 3011 {
kevin1990 28:4eb837cd71df 3012 ADI_SENSE_LOG_ERROR("Configuration Product ID (0x%X) is not supported (0x%0X)",
kevin1990 28:4eb837cd71df 3013 pConfig->productId, ADI_SENSE_PRODUCT_ID_ADSNS1000);
kevin1990 28:4eb837cd71df 3014 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 3015 }
kevin1990 28:4eb837cd71df 3016
kevin1990 28:4eb837cd71df 3017 /* Check that the actual Product ID is a match? */
kevin1990 28:4eb837cd71df 3018 eRet = adi_sense_GetProductID(hDevice, &productId);
kevin1990 28:4eb837cd71df 3019 if (eRet)
kevin1990 28:4eb837cd71df 3020 {
kevin1990 28:4eb837cd71df 3021 ADI_SENSE_LOG_ERROR("Failed to read device Product ID register");
kevin1990 28:4eb837cd71df 3022 return eRet;
kevin1990 28:4eb837cd71df 3023 }
kevin1990 28:4eb837cd71df 3024 if (pConfig->productId != productId)
kevin1990 28:4eb837cd71df 3025 {
kevin1990 28:4eb837cd71df 3026 ADI_SENSE_LOG_ERROR("Configuration Product ID (0x%X) does not match device (0x%0X)",
kevin1990 28:4eb837cd71df 3027 pConfig->productId, productId);
kevin1990 28:4eb837cd71df 3028 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 3029 }
kevin1990 28:4eb837cd71df 3030
kevin1990 28:4eb837cd71df 3031 pDeviceConfig = &pConfig->adisense1000;
kevin1990 28:4eb837cd71df 3032
kevin1990 28:4eb837cd71df 3033 eRet = adi_sense_1000_SetPowerConfig(hDevice, &pDeviceConfig->power);
kevin1990 28:4eb837cd71df 3034 if (eRet)
kevin1990 28:4eb837cd71df 3035 {
kevin1990 28:4eb837cd71df 3036 ADI_SENSE_LOG_ERROR("Failed to set power configuration");
kevin1990 28:4eb837cd71df 3037 return eRet;
kevin1990 28:4eb837cd71df 3038 }
kevin1990 28:4eb837cd71df 3039
kevin1990 28:4eb837cd71df 3040 eRet = adi_sense_1000_SetMeasurementConfig(hDevice, &pDeviceConfig->measurement);
kevin1990 28:4eb837cd71df 3041 if (eRet)
kevin1990 28:4eb837cd71df 3042 {
kevin1990 28:4eb837cd71df 3043 ADI_SENSE_LOG_ERROR("Failed to set measurement configuration");
kevin1990 28:4eb837cd71df 3044 return eRet;
kevin1990 28:4eb837cd71df 3045 }
kevin1990 28:4eb837cd71df 3046
kevin1990 28:4eb837cd71df 3047 eRet = adi_sense_1000_SetDiagnosticsConfig(hDevice, &pDeviceConfig->diagnostics);
kevin1990 28:4eb837cd71df 3048 if (eRet)
kevin1990 28:4eb837cd71df 3049 {
kevin1990 28:4eb837cd71df 3050 ADI_SENSE_LOG_ERROR("Failed to set diagnostics configuration");
kevin1990 28:4eb837cd71df 3051 return eRet;
kevin1990 28:4eb837cd71df 3052 }
kevin1990 28:4eb837cd71df 3053
kevin1990 28:4eb837cd71df 3054 for (ADI_SENSE_1000_CHANNEL_ID id = ADI_SENSE_1000_CHANNEL_ID_CJC_0;
kevin1990 28:4eb837cd71df 3055 id < ADI_SENSE_1000_MAX_CHANNELS;
kevin1990 28:4eb837cd71df 3056 id++)
kevin1990 28:4eb837cd71df 3057 {
kevin1990 28:4eb837cd71df 3058 eRet = adi_sense_1000_SetChannelConfig(hDevice, id,
kevin1990 28:4eb837cd71df 3059 &pDeviceConfig->channels[id]);
kevin1990 28:4eb837cd71df 3060 if (eRet)
kevin1990 28:4eb837cd71df 3061 {
kevin1990 28:4eb837cd71df 3062 ADI_SENSE_LOG_ERROR("Failed to set channel %d configuration", id);
kevin1990 28:4eb837cd71df 3063 return eRet;
kevin1990 28:4eb837cd71df 3064 }
kevin1990 28:4eb837cd71df 3065 }
kevin1990 28:4eb837cd71df 3066
kevin1990 28:4eb837cd71df 3067 eRet = adi_sense_1000_SetFftConfig(hDevice, &pDeviceConfig->fft,
kevin1990 28:4eb837cd71df 3068 pDeviceConfig->channels);
kevin1990 28:4eb837cd71df 3069 if (eRet)
kevin1990 28:4eb837cd71df 3070 {
kevin1990 28:4eb837cd71df 3071 ADI_SENSE_LOG_ERROR("Failed to set FFT configuration");
kevin1990 28:4eb837cd71df 3072 return eRet;
kevin1990 28:4eb837cd71df 3073 }
kevin1990 28:4eb837cd71df 3074
kevin1990 28:4eb837cd71df 3075 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 3076 }
kevin1990 28:4eb837cd71df 3077
kevin1990 28:4eb837cd71df 3078 ADI_SENSE_RESULT adi_sense_1000_SetLutData(
kevin1990 28:4eb837cd71df 3079 ADI_SENSE_DEVICE_HANDLE const hDevice,
kevin1990 28:4eb837cd71df 3080 ADI_SENSE_1000_LUT * const pLutData)
kevin1990 28:4eb837cd71df 3081 {
kevin1990 28:4eb837cd71df 3082 ADI_SENSE_1000_LUT_HEADER *pLutHeader = &pLutData->header;
kevin1990 28:4eb837cd71df 3083 ADI_SENSE_1000_LUT_TABLE *pLutTable = pLutData->tables;
kevin1990 28:4eb837cd71df 3084 unsigned actualLength = 0;
kevin1990 28:4eb837cd71df 3085
kevin1990 28:4eb837cd71df 3086 if (pLutData->header.signature != ADI_SENSE_LUT_SIGNATURE)
kevin1990 28:4eb837cd71df 3087 {
kevin1990 28:4eb837cd71df 3088 ADI_SENSE_LOG_ERROR("LUT signature incorrect (expected 0x%X, actual 0x%X)",
kevin1990 28:4eb837cd71df 3089 ADI_SENSE_LUT_SIGNATURE, pLutHeader->signature);
kevin1990 28:4eb837cd71df 3090 return ADI_SENSE_INVALID_SIGNATURE;
kevin1990 28:4eb837cd71df 3091 }
kevin1990 28:4eb837cd71df 3092
kevin1990 28:4eb837cd71df 3093 for (unsigned i = 0; i < pLutHeader->numTables; i++)
kevin1990 28:4eb837cd71df 3094 {
kevin1990 28:4eb837cd71df 3095 ADI_SENSE_1000_LUT_DESCRIPTOR *pDesc = &pLutTable->descriptor;
kevin1990 28:4eb837cd71df 3096 ADI_SENSE_1000_LUT_TABLE_DATA *pData = &pLutTable->data;
kevin1990 28:4eb837cd71df 3097 unsigned short calculatedCrc;
kevin1990 28:4eb837cd71df 3098
kevin1990 28:4eb837cd71df 3099 switch (pDesc->geometry)
kevin1990 28:4eb837cd71df 3100 {
kevin1990 28:4eb837cd71df 3101 case ADI_SENSE_1000_LUT_GEOMETRY_COEFFS:
kevin1990 28:4eb837cd71df 3102 switch (pDesc->equation)
kevin1990 28:4eb837cd71df 3103 {
kevin1990 28:4eb837cd71df 3104 case ADI_SENSE_1000_LUT_EQUATION_POLYN:
kevin1990 28:4eb837cd71df 3105 case ADI_SENSE_1000_LUT_EQUATION_POLYNEXP:
kevin1990 28:4eb837cd71df 3106 case ADI_SENSE_1000_LUT_EQUATION_QUADRATIC:
kevin1990 28:4eb837cd71df 3107 case ADI_SENSE_1000_LUT_EQUATION_STEINHART:
kevin1990 28:4eb837cd71df 3108 case ADI_SENSE_1000_LUT_EQUATION_LOGARITHMIC:
kevin1990 28:4eb837cd71df 3109 case ADI_SENSE_1000_LUT_EQUATION_EXPONENTIAL:
kevin1990 28:4eb837cd71df 3110 case ADI_SENSE_1000_LUT_EQUATION_BIVARIATE_POLYN:
kevin1990 28:4eb837cd71df 3111 break;
kevin1990 28:4eb837cd71df 3112 default:
kevin1990 28:4eb837cd71df 3113 ADI_SENSE_LOG_ERROR("Invalid equation %u specified for LUT table %u",
kevin1990 28:4eb837cd71df 3114 pDesc->equation, i);
kevin1990 28:4eb837cd71df 3115 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 3116 }
kevin1990 28:4eb837cd71df 3117 break;
kevin1990 28:4eb837cd71df 3118 case ADI_SENSE_1000_LUT_GEOMETRY_NES_1D:
kevin1990 28:4eb837cd71df 3119 case ADI_SENSE_1000_LUT_GEOMETRY_NES_2D:
kevin1990 28:4eb837cd71df 3120 case ADI_SENSE_1000_LUT_GEOMETRY_ES_1D:
kevin1990 28:4eb837cd71df 3121 case ADI_SENSE_1000_LUT_GEOMETRY_ES_2D:
kevin1990 28:4eb837cd71df 3122 if (pDesc->equation != ADI_SENSE_1000_LUT_EQUATION_LUT) {
kevin1990 28:4eb837cd71df 3123 ADI_SENSE_LOG_ERROR("Invalid equation %u specified for LUT table %u",
kevin1990 28:4eb837cd71df 3124 pDesc->equation, i);
kevin1990 28:4eb837cd71df 3125 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 3126 }
kevin1990 28:4eb837cd71df 3127 break;
kevin1990 28:4eb837cd71df 3128 default:
kevin1990 28:4eb837cd71df 3129 ADI_SENSE_LOG_ERROR("Invalid geometry %u specified for LUT table %u",
kevin1990 28:4eb837cd71df 3130 pDesc->geometry, i);
kevin1990 28:4eb837cd71df 3131 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 3132 }
kevin1990 28:4eb837cd71df 3133
kevin1990 28:4eb837cd71df 3134 switch (pDesc->dataType)
kevin1990 28:4eb837cd71df 3135 {
kevin1990 28:4eb837cd71df 3136 case ADI_SENSE_1000_LUT_DATA_TYPE_FLOAT32:
kevin1990 28:4eb837cd71df 3137 case ADI_SENSE_1000_LUT_DATA_TYPE_FLOAT64:
kevin1990 28:4eb837cd71df 3138 break;
kevin1990 28:4eb837cd71df 3139 default:
kevin1990 28:4eb837cd71df 3140 ADI_SENSE_LOG_ERROR("Invalid vector format %u specified for LUT table %u",
kevin1990 28:4eb837cd71df 3141 pDesc->dataType, i);
kevin1990 28:4eb837cd71df 3142 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 3143 }
kevin1990 28:4eb837cd71df 3144
kevin1990 28:4eb837cd71df 3145 calculatedCrc = adi_sense_crc16_ccitt(pData, pDesc->length);
kevin1990 28:4eb837cd71df 3146 if (calculatedCrc != pDesc->crc16)
kevin1990 28:4eb837cd71df 3147 {
kevin1990 28:4eb837cd71df 3148 ADI_SENSE_LOG_ERROR("CRC validation failed on LUT table %u (expected 0x%04X, actual 0x%04X)",
kevin1990 28:4eb837cd71df 3149 i, pDesc->crc16, calculatedCrc);
kevin1990 28:4eb837cd71df 3150 return ADI_SENSE_CRC_ERROR;
kevin1990 28:4eb837cd71df 3151 }
kevin1990 28:4eb837cd71df 3152
kevin1990 28:4eb837cd71df 3153 actualLength += sizeof(*pDesc) + pDesc->length;
kevin1990 28:4eb837cd71df 3154
kevin1990 28:4eb837cd71df 3155 /* Move to the next look-up table */
kevin1990 28:4eb837cd71df 3156 pLutTable = (ADI_SENSE_1000_LUT_TABLE *)((uint8_t *)pLutTable + sizeof(*pDesc) + pDesc->length);
kevin1990 28:4eb837cd71df 3157 }
kevin1990 28:4eb837cd71df 3158
kevin1990 28:4eb837cd71df 3159 if (actualLength != pLutHeader->totalLength)
kevin1990 28:4eb837cd71df 3160 {
kevin1990 28:4eb837cd71df 3161 ADI_SENSE_LOG_ERROR("LUT table length mismatch (expected %u, actual %u)",
kevin1990 28:4eb837cd71df 3162 pLutHeader->totalLength, actualLength);
kevin1990 28:4eb837cd71df 3163 return ADI_SENSE_WRONG_SIZE;
kevin1990 28:4eb837cd71df 3164 }
kevin1990 28:4eb837cd71df 3165
kevin1990 28:4eb837cd71df 3166 if (sizeof(*pLutHeader) + pLutHeader->totalLength > ADI_SENSE_LUT_MAX_SIZE)
kevin1990 28:4eb837cd71df 3167 {
kevin1990 28:4eb837cd71df 3168 ADI_SENSE_LOG_ERROR("Maximum LUT table length (%u bytes) exceeded",
kevin1990 28:4eb837cd71df 3169 ADI_SENSE_LUT_MAX_SIZE);
kevin1990 28:4eb837cd71df 3170 return ADI_SENSE_WRONG_SIZE;
kevin1990 28:4eb837cd71df 3171 }
kevin1990 28:4eb837cd71df 3172
kevin1990 28:4eb837cd71df 3173 /* Write the LUT data to the device */
kevin1990 28:4eb837cd71df 3174 unsigned lutSize = sizeof(*pLutHeader) + pLutHeader->totalLength;
kevin1990 28:4eb837cd71df 3175 WRITE_REG_U16(hDevice, 0, CORE_LUT_OFFSET);
kevin1990 28:4eb837cd71df 3176 WRITE_REG_U8_ARRAY(hDevice, (uint8_t *)pLutData, lutSize, CORE_LUT_DATA);
kevin1990 28:4eb837cd71df 3177
kevin1990 28:4eb837cd71df 3178 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 3179 }
kevin1990 28:4eb837cd71df 3180
kevin1990 28:4eb837cd71df 3181 ADI_SENSE_RESULT adi_sense_1000_SetLutDataRaw(
kevin1990 28:4eb837cd71df 3182 ADI_SENSE_DEVICE_HANDLE const hDevice,
kevin1990 28:4eb837cd71df 3183 ADI_SENSE_1000_LUT_RAW * const pLutData)
kevin1990 28:4eb837cd71df 3184 {
kevin1990 28:4eb837cd71df 3185 return adi_sense_1000_SetLutData(hDevice,
kevin1990 28:4eb837cd71df 3186 (ADI_SENSE_1000_LUT *)pLutData);
kevin1990 28:4eb837cd71df 3187 }
kevin1990 28:4eb837cd71df 3188
kevin1990 28:4eb837cd71df 3189 static ADI_SENSE_RESULT getLutTableSize(
kevin1990 28:4eb837cd71df 3190 ADI_SENSE_1000_LUT_DESCRIPTOR * const pDesc,
kevin1990 28:4eb837cd71df 3191 ADI_SENSE_1000_LUT_TABLE_DATA * const pData,
kevin1990 28:4eb837cd71df 3192 unsigned *pLength)
kevin1990 28:4eb837cd71df 3193 {
kevin1990 28:4eb837cd71df 3194 switch (pDesc->geometry)
kevin1990 28:4eb837cd71df 3195 {
kevin1990 28:4eb837cd71df 3196 case ADI_SENSE_1000_LUT_GEOMETRY_COEFFS:
kevin1990 28:4eb837cd71df 3197 if (pDesc->equation == ADI_SENSE_1000_LUT_EQUATION_BIVARIATE_POLYN)
kevin1990 28:4eb837cd71df 3198 *pLength = ADI_SENSE_1000_LUT_2D_POLYN_COEFF_LIST_SIZE(pData->coeffList2d);
kevin1990 28:4eb837cd71df 3199 else
kevin1990 28:4eb837cd71df 3200 *pLength = ADI_SENSE_1000_LUT_COEFF_LIST_SIZE(pData->coeffList);
kevin1990 28:4eb837cd71df 3201 break;
kevin1990 28:4eb837cd71df 3202 case ADI_SENSE_1000_LUT_GEOMETRY_NES_1D:
kevin1990 28:4eb837cd71df 3203 *pLength = ADI_SENSE_1000_LUT_1D_NES_SIZE(pData->lut1dNes);
kevin1990 28:4eb837cd71df 3204 break;
kevin1990 28:4eb837cd71df 3205 case ADI_SENSE_1000_LUT_GEOMETRY_NES_2D:
kevin1990 28:4eb837cd71df 3206 *pLength = ADI_SENSE_1000_LUT_2D_NES_SIZE(pData->lut2dNes);
kevin1990 28:4eb837cd71df 3207 break;
kevin1990 28:4eb837cd71df 3208 case ADI_SENSE_1000_LUT_GEOMETRY_ES_1D:
kevin1990 28:4eb837cd71df 3209 *pLength = ADI_SENSE_1000_LUT_1D_ES_SIZE(pData->lut1dEs);
kevin1990 28:4eb837cd71df 3210 break;
kevin1990 28:4eb837cd71df 3211 case ADI_SENSE_1000_LUT_GEOMETRY_ES_2D:
kevin1990 28:4eb837cd71df 3212 *pLength = ADI_SENSE_1000_LUT_2D_ES_SIZE(pData->lut2dEs);
kevin1990 28:4eb837cd71df 3213 break;
kevin1990 28:4eb837cd71df 3214 default:
kevin1990 28:4eb837cd71df 3215 ADI_SENSE_LOG_ERROR("Invalid LUT table geometry %d specified\r\n",
kevin1990 28:4eb837cd71df 3216 pDesc->geometry);
kevin1990 28:4eb837cd71df 3217 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 3218 }
kevin1990 28:4eb837cd71df 3219
kevin1990 28:4eb837cd71df 3220 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 3221 }
kevin1990 28:4eb837cd71df 3222
kevin1990 28:4eb837cd71df 3223 ADI_SENSE_RESULT adi_sense_1000_AssembleLutData(
kevin1990 28:4eb837cd71df 3224 ADI_SENSE_1000_LUT * pLutBuffer,
kevin1990 28:4eb837cd71df 3225 unsigned nLutBufferSize,
kevin1990 28:4eb837cd71df 3226 unsigned const nNumTables,
kevin1990 28:4eb837cd71df 3227 ADI_SENSE_1000_LUT_DESCRIPTOR * const ppDesc[],
kevin1990 28:4eb837cd71df 3228 ADI_SENSE_1000_LUT_TABLE_DATA * const ppData[])
kevin1990 28:4eb837cd71df 3229 {
kevin1990 28:4eb837cd71df 3230 ADI_SENSE_1000_LUT_HEADER *pHdr = &pLutBuffer->header;
kevin1990 28:4eb837cd71df 3231 uint8_t *pLutTableData = (uint8_t *)pLutBuffer + sizeof(*pHdr);
kevin1990 28:4eb837cd71df 3232
kevin1990 28:4eb837cd71df 3233 if (sizeof(*pHdr) > nLutBufferSize)
kevin1990 28:4eb837cd71df 3234 {
kevin1990 28:4eb837cd71df 3235 ADI_SENSE_LOG_ERROR("Insufficient LUT buffer size provided");
kevin1990 28:4eb837cd71df 3236 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 3237 }
kevin1990 28:4eb837cd71df 3238
kevin1990 28:4eb837cd71df 3239 /* First initialise the top-level header */
kevin1990 28:4eb837cd71df 3240 pHdr->signature = ADI_SENSE_LUT_SIGNATURE;
kevin1990 28:4eb837cd71df 3241 pHdr->version.major = 1;
kevin1990 28:4eb837cd71df 3242 pHdr->version.minor = 0;
kevin1990 28:4eb837cd71df 3243 pHdr->numTables = 0;
kevin1990 28:4eb837cd71df 3244 pHdr->totalLength = 0;
kevin1990 28:4eb837cd71df 3245
kevin1990 28:4eb837cd71df 3246 /*
kevin1990 28:4eb837cd71df 3247 * Walk through the list of table pointers provided, appending the table
kevin1990 28:4eb837cd71df 3248 * descriptor+data from each one to the provided LUT buffer
kevin1990 28:4eb837cd71df 3249 */
kevin1990 28:4eb837cd71df 3250 for (unsigned i = 0; i < nNumTables; i++)
kevin1990 28:4eb837cd71df 3251 {
kevin1990 28:4eb837cd71df 3252 ADI_SENSE_1000_LUT_DESCRIPTOR * const pDesc = ppDesc[i];
kevin1990 28:4eb837cd71df 3253 ADI_SENSE_1000_LUT_TABLE_DATA * const pData = ppData[i];
kevin1990 28:4eb837cd71df 3254 ADI_SENSE_RESULT res;
kevin1990 28:4eb837cd71df 3255 unsigned dataLength = 0;
kevin1990 28:4eb837cd71df 3256
kevin1990 28:4eb837cd71df 3257 /* Calculate the length of the table data */
kevin1990 28:4eb837cd71df 3258 res = getLutTableSize(pDesc, pData, &dataLength);
kevin1990 28:4eb837cd71df 3259 if (res != ADI_SENSE_SUCCESS)
kevin1990 28:4eb837cd71df 3260 return res;
kevin1990 28:4eb837cd71df 3261
kevin1990 28:4eb837cd71df 3262 /* Fill in the table descriptor length and CRC fields */
kevin1990 28:4eb837cd71df 3263 pDesc->length = dataLength;
kevin1990 28:4eb837cd71df 3264 pDesc->crc16 = adi_sense_crc16_ccitt(pData, dataLength);
kevin1990 28:4eb837cd71df 3265
kevin1990 28:4eb837cd71df 3266 if ((sizeof(*pHdr) + pHdr->totalLength + sizeof(*pDesc) + dataLength) > nLutBufferSize)
kevin1990 28:4eb837cd71df 3267 {
kevin1990 28:4eb837cd71df 3268 ADI_SENSE_LOG_ERROR("Insufficient LUT buffer size provided");
kevin1990 28:4eb837cd71df 3269 return ADI_SENSE_INVALID_PARAM;
kevin1990 28:4eb837cd71df 3270 }
kevin1990 28:4eb837cd71df 3271
kevin1990 28:4eb837cd71df 3272 /* Append the table to the LUT buffer (desc + data) */
kevin1990 28:4eb837cd71df 3273 memcpy(pLutTableData + pHdr->totalLength, pDesc, sizeof(*pDesc));
kevin1990 28:4eb837cd71df 3274 pHdr->totalLength += sizeof(*pDesc);
kevin1990 28:4eb837cd71df 3275 memcpy(pLutTableData + pHdr->totalLength, pData, dataLength);
kevin1990 28:4eb837cd71df 3276 pHdr->totalLength += dataLength;
kevin1990 28:4eb837cd71df 3277
kevin1990 28:4eb837cd71df 3278 pHdr->numTables++;
kevin1990 28:4eb837cd71df 3279 }
kevin1990 28:4eb837cd71df 3280
kevin1990 28:4eb837cd71df 3281 return ADI_SENSE_SUCCESS;
kevin1990 28:4eb837cd71df 3282 }