Analog Devices / Mbed OS EVAL-AD4130

Example program for EVAL-AD4130

Dependencies:   tempsensors sdp_k1_sdram

app/app_config.h@2:7b2b268ea49c, 22 months ago (annotated)

Committer:
Mahesh Phalke
Date:
Wed Jul 20 18:12:00 2022 +0530
Revision:
2:7b2b268ea49c
Initial firmware commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Mahesh Phalke 2:7b2b268ea49c 1 /*************************************************************************//**
Mahesh Phalke 2:7b2b268ea49c 2 * @file app_config.h
Mahesh Phalke 2:7b2b268ea49c 3 * @brief Configuration file for AD4130 device applications
Mahesh Phalke 2:7b2b268ea49c 4 ******************************************************************************
Mahesh Phalke 2:7b2b268ea49c 5 * Copyright (c) 2020-2022 Analog Devices, Inc.
Mahesh Phalke 2:7b2b268ea49c 6 * All rights reserved.
Mahesh Phalke 2:7b2b268ea49c 7 *
Mahesh Phalke 2:7b2b268ea49c 8 * This software is proprietary to Analog Devices, Inc. and its licensors.
Mahesh Phalke 2:7b2b268ea49c 9 * By using this software you agree to the terms of the associated
Mahesh Phalke 2:7b2b268ea49c 10 * Analog Devices Software License Agreement.
Mahesh Phalke 2:7b2b268ea49c 11 *****************************************************************************/
Mahesh Phalke 2:7b2b268ea49c 12
Mahesh Phalke 2:7b2b268ea49c 13 #ifndef _APP_CONFIG_H_
Mahesh Phalke 2:7b2b268ea49c 14 #define _APP_CONFIG_H_
Mahesh Phalke 2:7b2b268ea49c 15
Mahesh Phalke 2:7b2b268ea49c 16 /******************************************************************************/
Mahesh Phalke 2:7b2b268ea49c 17 /***************************** Include Files **********************************/
Mahesh Phalke 2:7b2b268ea49c 18 /******************************************************************************/
Mahesh Phalke 2:7b2b268ea49c 19
Mahesh Phalke 2:7b2b268ea49c 20 #include <stdint.h>
Mahesh Phalke 2:7b2b268ea49c 21
Mahesh Phalke 2:7b2b268ea49c 22 /******************************************************************************/
Mahesh Phalke 2:7b2b268ea49c 23 /********************** Macros and Constants Definition ***********************/
Mahesh Phalke 2:7b2b268ea49c 24 /******************************************************************************/
Mahesh Phalke 2:7b2b268ea49c 25
Mahesh Phalke 2:7b2b268ea49c 26 /* List of supported platforms */
Mahesh Phalke 2:7b2b268ea49c 27 #define MBED_PLATFORM 1
Mahesh Phalke 2:7b2b268ea49c 28
Mahesh Phalke 2:7b2b268ea49c 29 /* List of data capture modes for AD4130 device */
Mahesh Phalke 2:7b2b268ea49c 30 #define BURST_DATA_CAPTURE 0
Mahesh Phalke 2:7b2b268ea49c 31 #define CONTINUOUS_DATA_CAPTURE 1
Mahesh Phalke 2:7b2b268ea49c 32 #define FIFO_DATA_CAPTURE 2
Mahesh Phalke 2:7b2b268ea49c 33
Mahesh Phalke 2:7b2b268ea49c 34 /* List of demo mode configurations */
Mahesh Phalke 2:7b2b268ea49c 35 #define USER_DEFAULT_CONFIG 0
Mahesh Phalke 2:7b2b268ea49c 36 #define RTD_2WIRE_CONFIG 1
Mahesh Phalke 2:7b2b268ea49c 37 #define RTD_3WIRE_CONFIG 2
Mahesh Phalke 2:7b2b268ea49c 38 #define RTD_4WIRE_CONFIG 3
Mahesh Phalke 2:7b2b268ea49c 39 #define THERMISTOR_CONFIG 4
Mahesh Phalke 2:7b2b268ea49c 40 #define THERMOCOUPLE_CONFIG 5
Mahesh Phalke 2:7b2b268ea49c 41 #define LOADCELL_CONFIG 6
Mahesh Phalke 2:7b2b268ea49c 42 #define ECG_CONFIG 7
Mahesh Phalke 2:7b2b268ea49c 43 #define NOISE_TEST_CONFIG 8
Mahesh Phalke 2:7b2b268ea49c 44 #define POWER_TEST_CONFIG 9
Mahesh Phalke 2:7b2b268ea49c 45
Mahesh Phalke 2:7b2b268ea49c 46 /* Macros for stringification */
Mahesh Phalke 2:7b2b268ea49c 47 #define XSTR(s) #s
Mahesh Phalke 2:7b2b268ea49c 48 #define STR(s) XSTR(s)
Mahesh Phalke 2:7b2b268ea49c 49
Mahesh Phalke 2:7b2b268ea49c 50 /******************************************************************************/
Mahesh Phalke 2:7b2b268ea49c 51
Mahesh Phalke 2:7b2b268ea49c 52 /* Name of active device */
Mahesh Phalke 2:7b2b268ea49c 53 #define ACTIVE_DEVICE_NAME "ad4130-8"
Mahesh Phalke 2:7b2b268ea49c 54
Mahesh Phalke 2:7b2b268ea49c 55 /* Select the AD4130 package type (required for interrupt source) */
Mahesh Phalke 2:7b2b268ea49c 56 #define AD4130_WLCSP_PACKAGE_TYPE
Mahesh Phalke 2:7b2b268ea49c 57 //#define AD4130_LFCSP_PACKAGE_TYPE
Mahesh Phalke 2:7b2b268ea49c 58
Mahesh Phalke 2:7b2b268ea49c 59 /* Select the active platform (default is Mbed) */
Mahesh Phalke 2:7b2b268ea49c 60 #if !defined(ACTIVE_PLATFORM)
Mahesh Phalke 2:7b2b268ea49c 61 #define ACTIVE_PLATFORM MBED_PLATFORM
Mahesh Phalke 2:7b2b268ea49c 62 #endif
Mahesh Phalke 2:7b2b268ea49c 63
Mahesh Phalke 2:7b2b268ea49c 64 /* Select the demo mode configuration (default is user config) */
Mahesh Phalke 2:7b2b268ea49c 65 #if !defined(ACTIVE_DEMO_MODE_CONFIG)
Mahesh Phalke 2:7b2b268ea49c 66 #define ACTIVE_DEMO_MODE_CONFIG USER_DEFAULT_CONFIG
Mahesh Phalke 2:7b2b268ea49c 67 #endif
Mahesh Phalke 2:7b2b268ea49c 68
Mahesh Phalke 2:7b2b268ea49c 69 /* Select the ADC data capture mode (default is CC mode) */
Mahesh Phalke 2:7b2b268ea49c 70 #if !defined(DATA_CAPTURE_MODE)
Mahesh Phalke 2:7b2b268ea49c 71 #define DATA_CAPTURE_MODE CONTINUOUS_DATA_CAPTURE
Mahesh Phalke 2:7b2b268ea49c 72 #endif
Mahesh Phalke 2:7b2b268ea49c 73
Mahesh Phalke 2:7b2b268ea49c 74 #if (ACTIVE_PLATFORM == MBED_PLATFORM)
Mahesh Phalke 2:7b2b268ea49c 75 #include "app_config_mbed.h"
Mahesh Phalke 2:7b2b268ea49c 76
Mahesh Phalke 2:7b2b268ea49c 77 #define HW_CARRIER_NAME STR(TARGET_NAME)
Mahesh Phalke 2:7b2b268ea49c 78
Mahesh Phalke 2:7b2b268ea49c 79 /* Redefine the init params structure mapping w.r.t. platform */
Mahesh Phalke 2:7b2b268ea49c 80 #define ext_int_extra_init_params mbed_ext_int_extra_init_params
Mahesh Phalke 2:7b2b268ea49c 81 #define uart_extra_init_params mbed_uart_extra_init_params
Mahesh Phalke 2:7b2b268ea49c 82 #define spi_extra_init_params mbed_spi_extra_init_params
Mahesh Phalke 2:7b2b268ea49c 83 #define irq_ops mbed_gpio_irq_ops
Mahesh Phalke 2:7b2b268ea49c 84 #define gpio_ops mbed_gpio_ops
Mahesh Phalke 2:7b2b268ea49c 85 #define spi_ops mbed_spi_ops
Mahesh Phalke 2:7b2b268ea49c 86 #define EXT_INT_ID GPIO_IRQ_ID1
Mahesh Phalke 2:7b2b268ea49c 87 #else
Mahesh Phalke 2:7b2b268ea49c 88 #error "No/Invalid active platform selected"
Mahesh Phalke 2:7b2b268ea49c 89 #endif
Mahesh Phalke 2:7b2b268ea49c 90
Mahesh Phalke 2:7b2b268ea49c 91 /* TODO - These values must be read from EEPROM of target EVB */
Mahesh Phalke 2:7b2b268ea49c 92 #define HW_MEZZANINE_NAME "EVAL-AD4130-8WARDZ"
Mahesh Phalke 2:7b2b268ea49c 93 #define HW_NAME ACTIVE_DEVICE_NAME
Mahesh Phalke 2:7b2b268ea49c 94
Mahesh Phalke 2:7b2b268ea49c 95 /* Include user config files and params according to active/selected
Mahesh Phalke 2:7b2b268ea49c 96 * demo mode config */
Mahesh Phalke 2:7b2b268ea49c 97 #if (ACTIVE_DEMO_MODE_CONFIG == USER_DEFAULT_CONFIG)
Mahesh Phalke 2:7b2b268ea49c 98 #include "ad4130_user_config.h"
Mahesh Phalke 2:7b2b268ea49c 99 #define ad4130_init_params ad4130_user_config_params
Mahesh Phalke 2:7b2b268ea49c 100 #elif ((ACTIVE_DEMO_MODE_CONFIG == RTD_2WIRE_CONFIG) || \
Mahesh Phalke 2:7b2b268ea49c 101 (ACTIVE_DEMO_MODE_CONFIG == RTD_3WIRE_CONFIG) || \
Mahesh Phalke 2:7b2b268ea49c 102 (ACTIVE_DEMO_MODE_CONFIG == RTD_4WIRE_CONFIG))
Mahesh Phalke 2:7b2b268ea49c 103 #include "ad4130_rtd_config.h"
Mahesh Phalke 2:7b2b268ea49c 104 #define ad4130_init_params ad4130_rtd_config_params
Mahesh Phalke 2:7b2b268ea49c 105 #elif (ACTIVE_DEMO_MODE_CONFIG == THERMISTOR_CONFIG)
Mahesh Phalke 2:7b2b268ea49c 106 #include "ad4130_thermistor_config.h"
Mahesh Phalke 2:7b2b268ea49c 107 #define ad4130_init_params ad4130_thermistor_config_params
Mahesh Phalke 2:7b2b268ea49c 108 #elif (ACTIVE_DEMO_MODE_CONFIG == THERMOCOUPLE_CONFIG)
Mahesh Phalke 2:7b2b268ea49c 109 #include "ad4130_thermocouple_config.h"
Mahesh Phalke 2:7b2b268ea49c 110 #define ad4130_init_params ad4130_thermocouple_config_params
Mahesh Phalke 2:7b2b268ea49c 111 #elif (ACTIVE_DEMO_MODE_CONFIG == LOADCELL_CONFIG)
Mahesh Phalke 2:7b2b268ea49c 112 #include "ad4130_loadcell_config.h"
Mahesh Phalke 2:7b2b268ea49c 113 #define ad4130_init_params ad4130_loadcell_config_params
Mahesh Phalke 2:7b2b268ea49c 114 #elif (ACTIVE_DEMO_MODE_CONFIG == ECG_CONFIG)
Mahesh Phalke 2:7b2b268ea49c 115 #include "ad4130_ecg_config.h"
Mahesh Phalke 2:7b2b268ea49c 116 #define ad4130_init_params ad4130_ecg_config_params
Mahesh Phalke 2:7b2b268ea49c 117 #elif (ACTIVE_DEMO_MODE_CONFIG == NOISE_TEST_CONFIG)
Mahesh Phalke 2:7b2b268ea49c 118 #include "ad4130_noise_test_config.h"
Mahesh Phalke 2:7b2b268ea49c 119 #define ad4130_init_params ad4130_noise_test_config_params
Mahesh Phalke 2:7b2b268ea49c 120 #elif (ACTIVE_DEMO_MODE_CONFIG == POWER_TEST_CONFIG)
Mahesh Phalke 2:7b2b268ea49c 121 #include "ad4130_power_test_config.h"
Mahesh Phalke 2:7b2b268ea49c 122 #define ad4130_init_params ad4130_power_test_config_params
Mahesh Phalke 2:7b2b268ea49c 123 #else
Mahesh Phalke 2:7b2b268ea49c 124 #include "ad4130_user_config.h"
Mahesh Phalke 2:7b2b268ea49c 125 #define ad4130_init_params ad4130_user_config_params
Mahesh Phalke 2:7b2b268ea49c 126 #warning "No/Invalid active demo config selected, user config used as default"
Mahesh Phalke 2:7b2b268ea49c 127 #endif
Mahesh Phalke 2:7b2b268ea49c 128
Mahesh Phalke 2:7b2b268ea49c 129 /* ADC resolution for active device */
Mahesh Phalke 2:7b2b268ea49c 130 #define ADC_RESOLUTION 24
Mahesh Phalke 2:7b2b268ea49c 131
Mahesh Phalke 2:7b2b268ea49c 132 /* Number of ADC presets/setups */
Mahesh Phalke 2:7b2b268ea49c 133 #define ADC_PRESETS 7
Mahesh Phalke 2:7b2b268ea49c 134
Mahesh Phalke 2:7b2b268ea49c 135 /* Number of actually used ADC channels.
Mahesh Phalke 2:7b2b268ea49c 136 * Note : There can be max 16 channels in the device sequencer but since
Mahesh Phalke 2:7b2b268ea49c 137 * input pairs can be only 8 or 16, either 8 or 16 channels are exposed
Mahesh Phalke 2:7b2b268ea49c 138 * out, based on the user selected channel configuration.
Mahesh Phalke 2:7b2b268ea49c 139 * The auxilary inputs(such as temperature, ref, etc) are not used.
Mahesh Phalke 2:7b2b268ea49c 140 * */
Mahesh Phalke 2:7b2b268ea49c 141 #define ADC_DIFFERENTIAL_CHNS 8
Mahesh Phalke 2:7b2b268ea49c 142 #define ADC_PSEUDO_DIFF_CHNS 16
Mahesh Phalke 2:7b2b268ea49c 143
Mahesh Phalke 2:7b2b268ea49c 144 /* Default ADC reference voltages for each reference source */
Mahesh Phalke 2:7b2b268ea49c 145 #define AD4130_REFIN1_VOLTAGE 2.5
Mahesh Phalke 2:7b2b268ea49c 146 #define AD4130_REFIN2_VOLTAGE 2.5
Mahesh Phalke 2:7b2b268ea49c 147 #define AD4130_AVDD_VOLTAGE 3.3 // 3.3 or 1.8
Mahesh Phalke 2:7b2b268ea49c 148 #define AD4170_2_5V_INT_REF_VOLTAGE 2.5
Mahesh Phalke 2:7b2b268ea49c 149 #define AD4170_1_25V_INT_REF_VOLTAGE 1.25
Mahesh Phalke 2:7b2b268ea49c 150
Mahesh Phalke 2:7b2b268ea49c 151 /* ADC max count (full scale value) for unipolar inputs */
Mahesh Phalke 2:7b2b268ea49c 152 #define ADC_MAX_COUNT_UNIPOLAR (uint32_t)((1 << ADC_RESOLUTION) - 1)
Mahesh Phalke 2:7b2b268ea49c 153
Mahesh Phalke 2:7b2b268ea49c 154 /* ADC max count (full scale value) for bipolar inputs */
Mahesh Phalke 2:7b2b268ea49c 155 #define ADC_MAX_COUNT_BIPOLAR (uint32_t)(1 << (ADC_RESOLUTION-1))
Mahesh Phalke 2:7b2b268ea49c 156
Mahesh Phalke 2:7b2b268ea49c 157 /****** Macros used to form a VCOM serial number ******/
Mahesh Phalke 2:7b2b268ea49c 158 #if !defined(FIRMWARE_NAME)
Mahesh Phalke 2:7b2b268ea49c 159 #define FIRMWARE_NAME "ad4130_iio_application"
Mahesh Phalke 2:7b2b268ea49c 160 #endif
Mahesh Phalke 2:7b2b268ea49c 161
Mahesh Phalke 2:7b2b268ea49c 162 #if !defined(DEVICE_NAME)
Mahesh Phalke 2:7b2b268ea49c 163 #define DEVICE_NAME "DEV_AD4130"
Mahesh Phalke 2:7b2b268ea49c 164 #endif
Mahesh Phalke 2:7b2b268ea49c 165
Mahesh Phalke 2:7b2b268ea49c 166 #if !defined(PLATFORM_NAME)
Mahesh Phalke 2:7b2b268ea49c 167 #define PLATFORM_NAME HW_CARRIER_NAME
Mahesh Phalke 2:7b2b268ea49c 168 #endif
Mahesh Phalke 2:7b2b268ea49c 169
Mahesh Phalke 2:7b2b268ea49c 170 #if !defined(EVB_INTERFACE)
Mahesh Phalke 2:7b2b268ea49c 171 #define EVB_INTERFACE "ARDUINO"
Mahesh Phalke 2:7b2b268ea49c 172 #endif
Mahesh Phalke 2:7b2b268ea49c 173 /******/
Mahesh Phalke 2:7b2b268ea49c 174
Mahesh Phalke 2:7b2b268ea49c 175 /* Enable the UART/VirtualCOM port connection (default VCOM) */
Mahesh Phalke 2:7b2b268ea49c 176 //#define USE_PHY_COM_PORT // Uncomment to select UART
Mahesh Phalke 2:7b2b268ea49c 177
Mahesh Phalke 2:7b2b268ea49c 178 #if !defined(USE_PHY_COM_PORT)
Mahesh Phalke 2:7b2b268ea49c 179 /* Below USB configurations (VID and PID) are owned and assigned by ADI.
Mahesh Phalke 2:7b2b268ea49c 180 * If intended to distribute software further, use the VID and PID owned by your
Mahesh Phalke 2:7b2b268ea49c 181 * organization */
Mahesh Phalke 2:7b2b268ea49c 182 #define VIRTUAL_COM_PORT_VID 0x0456
Mahesh Phalke 2:7b2b268ea49c 183 #define VIRTUAL_COM_PORT_PID 0xb66c
Mahesh Phalke 2:7b2b268ea49c 184 /* Serial number string is formed as: application name + device (target) name + platform (host) name + evb interface name */
Mahesh Phalke 2:7b2b268ea49c 185 #define VIRTUAL_COM_SERIAL_NUM (FIRMWARE_NAME "_" DEVICE_NAME "_" PLATFORM_NAME "_" EVB_INTERFACE)
Mahesh Phalke 2:7b2b268ea49c 186 #endif
Mahesh Phalke 2:7b2b268ea49c 187
Mahesh Phalke 2:7b2b268ea49c 188 /* Baud rate for IIO application UART interface */
Mahesh Phalke 2:7b2b268ea49c 189 #define IIO_UART_BAUD_RATE (230400)
Mahesh Phalke 2:7b2b268ea49c 190
Mahesh Phalke 2:7b2b268ea49c 191 /* Enable/Disable the use of SDRAM for ADC data capture buffer */
Mahesh Phalke 2:7b2b268ea49c 192 //#define USE_SDRAM_CAPTURE_BUFFER // Uncomment to use SDRAM as data buffer
Mahesh Phalke 2:7b2b268ea49c 193
Mahesh Phalke 2:7b2b268ea49c 194 /******************************************************************************/
Mahesh Phalke 2:7b2b268ea49c 195 /************************ Public Declarations *********************************/
Mahesh Phalke 2:7b2b268ea49c 196 /******************************************************************************/
Mahesh Phalke 2:7b2b268ea49c 197
Mahesh Phalke 2:7b2b268ea49c 198 extern struct no_os_uart_desc *uart_desc;
Mahesh Phalke 2:7b2b268ea49c 199 extern struct no_os_gpio_desc *conv_mon_gpio_desc;
Mahesh Phalke 2:7b2b268ea49c 200 extern struct no_os_spi_init_param spi_init_params;
Mahesh Phalke 2:7b2b268ea49c 201
Mahesh Phalke 2:7b2b268ea49c 202 int32_t init_system(void);
Mahesh Phalke 2:7b2b268ea49c 203
Mahesh Phalke 2:7b2b268ea49c 204 #endif //_APP_CONFIG_H_