Mahesh Phalke / Mbed OS EVAL-AD4130

AD4130 Mbed IIO Firmware

Dependencies:   tempsensors sdp_k1_sdram

app/ad4130_rtd_config.c@2:871d585d96ee, 2022-07-15 (annotated)

Committer:
MPhalke@MPHALKE-L02.ad.analog.com
Date:
Fri Jul 15 17:47:44 2022 +0530
Revision:
2:871d585d96ee
AD4130 firmware - initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 1 /*************************************************************************//**
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 2 * @file ad4130_rtd_config.c
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 3 * @brief RTD user configurations file for AD4130 device
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 4 ******************************************************************************
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 5 * Copyright (c) 2022 Analog Devices, Inc.
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 6 * All rights reserved.
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 7 *
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 8 * This software is proprietary to Analog Devices, Inc. and its licensors.
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 9 * By using this software you agree to the terms of the associated
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 10 * Analog Devices Software License Agreement.
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 11 *****************************************************************************/
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 12
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 13 /******************************************************************************/
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 14 /***************************** Include Files **********************************/
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 15 /******************************************************************************/
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 16
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 17 #include "app_config.h"
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 18
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 19 /******************************************************************************/
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 20 /********************** Macros and Constants Definition ***********************/
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 21 /******************************************************************************/
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 22
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 23 /******************************************************************************/
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 24 /********************** Variables and User Defined Data Types *****************/
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 25 /******************************************************************************/
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 26
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 27 /* AD4130 device initialization parameters */
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 28 struct ad413x_init_param ad4130_rtd_config_params = {
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 29 .spi_init = &spi_init_params,
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 30
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 31 /* Setup (Preset) Configurations */
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 32 .preset = {
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 33 // Setup 0
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 34 {
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 35 .ref_buf = {
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 36 .ref_buf_p_en = true,
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 37 .ref_buf_m_en = true,
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 38 },
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 39 .ref_sel = AD413X_REFIN1,
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 40 .gain = AD413X_GAIN_16,
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 41 .filter = AD4130_FILTER_TYPE,
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 42 .iout0_exc_current = AD413X_EXC_200UA,
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 43 #if (ACTIVE_DEMO_MODE_CONFIG == RTD_3WIRE_CONFIG)
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 44 .iout1_exc_current = AD413X_EXC_200UA,
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 45 #endif
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 46 .s_time = AD413X_32_MCLK
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 47 },
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 48 },
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 49
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 50 /* Chnnel Configurations */
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 51 .ch = {
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 52 // Chn0
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 53 {
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 54 .preset = AD413X_PRESET_0,
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 55 .enable = 1,
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 56 .ain_p = AD413X_AIN2,
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 57 .ain_m = AD413X_AIN3,
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 58 .iout0_exc_input = AD413X_AIN0,
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 59 #if (ACTIVE_DEMO_MODE_CONFIG == RTD_3WIRE_CONFIG)
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 60 .iout1_exc_input = AD413X_AIN1,
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 61 #endif
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 62 },
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 63 },
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 64
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 65 .chip_id = AD4130_8,
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 66 .mclk = AD413X_INT_76_8_KHZ_OUT_OFF,
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 67 .bipolar = true,
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 68 .int_ref = AD413X_INTREF_DISABLED,
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 69 .standby_ctrl = {
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 70 .standby_iexc_en = true
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 71 },
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 72 .data_stat = 0,
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 73 .spi_crc_en = 0
MPhalke@MPHALKE-L02.ad.analog.com 2:871d585d96ee 74 };