Analog Devices / Mbed OS EVAL-AD568x-AD569x

Example program for EVAL-AD568x and EVAL-AD569x.

Dependencies:   adi_console_menu platform_drivers

EVAL-AD568x-AD569x

User Guide

This nanoDAC+ Mbed support software can be used as a starting point for developing your own firmware that targets Analog Devices nanoDAC+ products in your own environment. The software is configurable for your exact product within the nanoDAC+ family. See the user-guide for full instructions.

app/nanodac_console_app.c@8:f38c1afe205b, 2020-08-03 (annotated)

Committer:
mahphalke
Date:
Mon Aug 03 10:39:17 2020 +0000
Revision:
8:f38c1afe205b
Parent:
5:78877c8a97c8
Child:
9:cce35eca2ab0
Corrected arduino pin mapping

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mahphalke 5:78877c8a97c8 1 /*!
mahphalke 5:78877c8a97c8 2 *****************************************************************************
mahphalke 5:78877c8a97c8 3 @file: nanodac_console_app.c
mahphalke 5:78877c8a97c8 4
mahphalke 5:78877c8a97c8 5 @brief: Implementation for the menu functions that handles the nanodac
mahphalke 5:78877c8a97c8 6 functionality
mahphalke 5:78877c8a97c8 7
mahphalke 5:78877c8a97c8 8 @details: This file is specific to nanodac console menu application handle.
mahphalke 5:78877c8a97c8 9 The functions defined in this file performs the action
mahphalke 5:78877c8a97c8 10 based on user selected console menu.
mahphalke 5:78877c8a97c8 11 -----------------------------------------------------------------------------
mahphalke 5:78877c8a97c8 12 Copyright (c) 2020 Analog Devices, Inc.
mahphalke 5:78877c8a97c8 13 All rights reserved.
mahphalke 5:78877c8a97c8 14
mahphalke 5:78877c8a97c8 15 This software is proprietary to Analog Devices, Inc. and its licensors.
mahphalke 5:78877c8a97c8 16 By using this software you agree to the terms of the associated
mahphalke 5:78877c8a97c8 17 Analog Devices Software License Agreement.
mahphalke 5:78877c8a97c8 18 *****************************************************************************/
mahphalke 5:78877c8a97c8 19
mahphalke 5:78877c8a97c8 20 /******************************************************************************/
mahphalke 5:78877c8a97c8 21 /***************************** Include Files **********************************/
mahphalke 5:78877c8a97c8 22 /******************************************************************************/
mahphalke 5:78877c8a97c8 23
mahphalke 5:78877c8a97c8 24 #include <stdio.h>
mahphalke 5:78877c8a97c8 25 #include <string.h>
mahphalke 5:78877c8a97c8 26 #include <stdbool.h>
mahphalke 5:78877c8a97c8 27
mahphalke 5:78877c8a97c8 28 #include "app_config.h"
mahphalke 5:78877c8a97c8 29
mahphalke 5:78877c8a97c8 30 #include "ad5686.h"
mahphalke 5:78877c8a97c8 31 #include "platform_support.h"
mahphalke 5:78877c8a97c8 32 #include "platform_drivers.h"
mahphalke 5:78877c8a97c8 33 #include "i2c_extra.h"
mahphalke 5:78877c8a97c8 34 #include "spi_extra.h"
mahphalke 5:78877c8a97c8 35
mahphalke 5:78877c8a97c8 36 #include "nanodac_console_app.h"
mahphalke 5:78877c8a97c8 37
mahphalke 5:78877c8a97c8 38 /******************************************************************************/
mahphalke 5:78877c8a97c8 39 /********************** Macros and Constants Definitions **********************/
mahphalke 5:78877c8a97c8 40 /******************************************************************************/
mahphalke 5:78877c8a97c8 41
mahphalke 5:78877c8a97c8 42 #if !defined(I2C_SLAVE_ADDRESS)
mahphalke 5:78877c8a97c8 43 #define I2C_SLAVE_ADDRESS 0 // For non I2C devices
mahphalke 5:78877c8a97c8 44 #endif
mahphalke 5:78877c8a97c8 45
mahphalke 5:78877c8a97c8 46 #define INTERNAL_VREF_VOLTAGE 2.5
mahphalke 5:78877c8a97c8 47 #define INTERNAL_VREF_SOURCE 0U
mahphalke 5:78877c8a97c8 48 #define EXTERNAL_VREF_SOURCE 1U
mahphalke 5:78877c8a97c8 49
mahphalke 5:78877c8a97c8 50 #define GAIN_LOW 1
mahphalke 5:78877c8a97c8 51 #define GAIN_HIGH 2
mahphalke 5:78877c8a97c8 52
mahphalke 5:78877c8a97c8 53 /******************************************************************************/
mahphalke 5:78877c8a97c8 54 /********************** Variables and User Defined Data Types *****************/
mahphalke 5:78877c8a97c8 55 /******************************************************************************/
mahphalke 5:78877c8a97c8 56
mahphalke 5:78877c8a97c8 57 // Pointer to a nanodac device structure
mahphalke 5:78877c8a97c8 58 static struct ad5686_dev *nanodac_dev = NULL;
mahphalke 5:78877c8a97c8 59
mahphalke 5:78877c8a97c8 60 // Current DAC channel (default value is channel 0)
mahphalke 5:78877c8a97c8 61 static enum ad5686_dac_channels current_dac_channel = AD5686_CH_0;
mahphalke 5:78877c8a97c8 62
mahphalke 5:78877c8a97c8 63 // Define the Vref source and voltage
mahphalke 5:78877c8a97c8 64 #if !defined(EXT_VREF_SOURCE_ONLY)
mahphalke 5:78877c8a97c8 65 // Default Vref voltage is 2.5v for internal reference source
mahphalke 5:78877c8a97c8 66 static uint32_t vref_source = INTERNAL_VREF_SOURCE;
mahphalke 5:78877c8a97c8 67 static float vref_voltage = INTERNAL_VREF_VOLTAGE;
mahphalke 5:78877c8a97c8 68 #else
mahphalke 5:78877c8a97c8 69 // Vref voltage for external reference source is user selectable
mahphalke 5:78877c8a97c8 70 static uint32_t vref_source = EXTERNAL_VREF_SOURCE;
mahphalke 5:78877c8a97c8 71 static float vref_voltage = 0;
mahphalke 5:78877c8a97c8 72 #endif
mahphalke 5:78877c8a97c8 73
mahphalke 5:78877c8a97c8 74 // Gain value (default is 1)
mahphalke 5:78877c8a97c8 75 static uint32_t gain = GAIN_LOW;
mahphalke 5:78877c8a97c8 76
mahphalke 5:78877c8a97c8 77 // LDAC pin state (default is High/Vlogic)
mahphalke 5:78877c8a97c8 78 static uint32_t ldac_pin_state = GPIO_HIGH;
mahphalke 5:78877c8a97c8 79
mahphalke 5:78877c8a97c8 80 // LDAC mask status (default is False/Disable)
mahphalke 5:78877c8a97c8 81 static bool ldac_mask_status = false;
mahphalke 5:78877c8a97c8 82
mahphalke 5:78877c8a97c8 83
mahphalke 5:78877c8a97c8 84 // Vref sources string
mahphalke 5:78877c8a97c8 85 static const char *vref_source_str[] = {
mahphalke 5:78877c8a97c8 86 "Internal",
mahphalke 5:78877c8a97c8 87 "External"
mahphalke 5:78877c8a97c8 88 };
mahphalke 5:78877c8a97c8 89
mahphalke 5:78877c8a97c8 90 // Operating mode string
mahphalke 5:78877c8a97c8 91 static const char *operating_mode_str[] = {
mahphalke 5:78877c8a97c8 92 "Normal Power-Up",
mahphalke 5:78877c8a97c8 93 "1K to GND",
mahphalke 5:78877c8a97c8 94 "100K to GND",
mahphalke 5:78877c8a97c8 95 "Three State"
mahphalke 5:78877c8a97c8 96 };
mahphalke 5:78877c8a97c8 97
mahphalke 5:78877c8a97c8 98 // Menu pre-declarations
mahphalke 5:78877c8a97c8 99 extern console_menu dac_channel_select_menu;
mahphalke 5:78877c8a97c8 100 extern console_menu vref_select_menu;
mahphalke 5:78877c8a97c8 101 extern console_menu gain_select_menu;
mahphalke 5:78877c8a97c8 102 extern console_menu dac_readback_select_menu;
mahphalke 5:78877c8a97c8 103 extern console_menu ldac_mask_select_menu;
mahphalke 5:78877c8a97c8 104 extern console_menu operating_mode_select_menu;
mahphalke 5:78877c8a97c8 105 extern console_menu ldac_pin_select_menu;
mahphalke 5:78877c8a97c8 106
mahphalke 5:78877c8a97c8 107 /******************************************************************************/
mahphalke 5:78877c8a97c8 108 /************************ Functions Declarations ******************************/
mahphalke 5:78877c8a97c8 109 /******************************************************************************/
mahphalke 5:78877c8a97c8 110
mahphalke 5:78877c8a97c8 111 static void gpio_power_up_configuration(void);
mahphalke 5:78877c8a97c8 112
mahphalke 5:78877c8a97c8 113 /******************************************************************************/
mahphalke 5:78877c8a97c8 114 /************************ Functions Definitions *******************************/
mahphalke 5:78877c8a97c8 115 /******************************************************************************/
mahphalke 5:78877c8a97c8 116
mahphalke 5:78877c8a97c8 117 /* @brief Initialize the nanodac device
mahphalke 5:78877c8a97c8 118 * @param none
mahphalke 5:78877c8a97c8 119 * @return SUCCESS(0), FAILURE(negative)
mahphalke 5:78877c8a97c8 120 **/
mahphalke 5:78877c8a97c8 121 int32_t nanodac_app_initialize(void)
mahphalke 5:78877c8a97c8 122 {
mahphalke 5:78877c8a97c8 123 int32_t device_init_status; // Init status of device
mahphalke 5:78877c8a97c8 124
mahphalke 5:78877c8a97c8 125 // Initialize the exra parameters for I2C initialization
mahphalke 5:78877c8a97c8 126 mbed_i2c_init_param i2c_init_extra_params = {
mahphalke 5:78877c8a97c8 127 .i2c_sda_pin = I2C_SDA,
mahphalke 5:78877c8a97c8 128 .i2c_scl_pin = I2C_SCL
mahphalke 5:78877c8a97c8 129 };
mahphalke 5:78877c8a97c8 130
mahphalke 5:78877c8a97c8 131 // Initialize the exra parameters for SPI initialization
mahphalke 5:78877c8a97c8 132 mbed_spi_init_param spi_init_extra_params = {
mahphalke 5:78877c8a97c8 133 .spi_miso_pin = SPI_MISO,
mahphalke 5:78877c8a97c8 134 .spi_mosi_pin = SPI_MOSI,
mahphalke 5:78877c8a97c8 135 .spi_clk_pin = SPI_SCK
mahphalke 5:78877c8a97c8 136 };
mahphalke 5:78877c8a97c8 137
mahphalke 5:78877c8a97c8 138 // Initialize the device structure
mahphalke 5:78877c8a97c8 139 struct ad5686_init_param nanodac_init_params = {
mahphalke 5:78877c8a97c8 140 // i2c_init_param
mahphalke 5:78877c8a97c8 141 {
mahphalke 5:78877c8a97c8 142 100000, // I2C max speed (Hz)
mahphalke 5:78877c8a97c8 143 I2C_SLAVE_ADDRESS, // I2C slave address
mahphalke 5:78877c8a97c8 144 &i2c_init_extra_params // I2C extra init parameters
mahphalke 5:78877c8a97c8 145 },
mahphalke 5:78877c8a97c8 146
mahphalke 5:78877c8a97c8 147 // spi_init_param
mahphalke 5:78877c8a97c8 148 {
mahphalke 5:78877c8a97c8 149 2000000, // SPI max speed (Hz)
mahphalke 8:f38c1afe205b 150 SPI_SS, // Chip select
mahphalke 5:78877c8a97c8 151 SPI_MODE_2, // SPI Mode
mahphalke 5:78877c8a97c8 152 &spi_init_extra_params // SPI extra init parameters
mahphalke 5:78877c8a97c8 153 },
mahphalke 5:78877c8a97c8 154
mahphalke 5:78877c8a97c8 155 // gpio_init_param
mahphalke 5:78877c8a97c8 156 { RESET_PIN, NULL }, // gpio_reset
mahphalke 5:78877c8a97c8 157 { LDAC_PIN, NULL }, // gpio_ldac
mahphalke 5:78877c8a97c8 158 { GAIN_PIN, NULL }, // gpio_gain
mahphalke 5:78877c8a97c8 159
mahphalke 5:78877c8a97c8 160 ACTIVE_DEVICE // Active device
mahphalke 5:78877c8a97c8 161 };
mahphalke 5:78877c8a97c8 162
mahphalke 5:78877c8a97c8 163 // Initialize the device
mahphalke 5:78877c8a97c8 164 device_init_status = ad5686_init(&nanodac_dev, nanodac_init_params);
mahphalke 5:78877c8a97c8 165
mahphalke 5:78877c8a97c8 166 // Configure the GPIOs specific to application upon power-up
mahphalke 5:78877c8a97c8 167 gpio_power_up_configuration();
mahphalke 5:78877c8a97c8 168
mahphalke 5:78877c8a97c8 169 return device_init_status;
mahphalke 5:78877c8a97c8 170 }
mahphalke 5:78877c8a97c8 171
mahphalke 5:78877c8a97c8 172
mahphalke 5:78877c8a97c8 173 /*!
mahphalke 5:78877c8a97c8 174 * @brief Set the power-up GPIO configurations
mahphalke 5:78877c8a97c8 175 * @return None
mahphalke 5:78877c8a97c8 176 */
mahphalke 5:78877c8a97c8 177 static void gpio_power_up_configuration(void)
mahphalke 5:78877c8a97c8 178 {
mahphalke 5:78877c8a97c8 179 // Set the directions for GPIO pins
mahphalke 5:78877c8a97c8 180 (void)gpio_direction_output(nanodac_dev->gpio_gain, GPIO_OUT);
mahphalke 5:78877c8a97c8 181 (void)gpio_direction_output(nanodac_dev->gpio_ldac, GPIO_OUT);
mahphalke 5:78877c8a97c8 182 (void)gpio_direction_output(nanodac_dev->gpio_reset, GPIO_OUT);
mahphalke 5:78877c8a97c8 183
mahphalke 5:78877c8a97c8 184 // Set the GPIO values
mahphalke 5:78877c8a97c8 185 gpio_set_value(nanodac_dev->gpio_reset, GPIO_HIGH);
mahphalke 5:78877c8a97c8 186 gpio_set_value(nanodac_dev->gpio_gain, GPIO_LOW);
mahphalke 5:78877c8a97c8 187 gpio_set_value(nanodac_dev->gpio_ldac, GPIO_HIGH);
mahphalke 5:78877c8a97c8 188 }
mahphalke 5:78877c8a97c8 189
mahphalke 5:78877c8a97c8 190
mahphalke 5:78877c8a97c8 191 /*!
mahphalke 5:78877c8a97c8 192 * @brief Display the header info for menu
mahphalke 5:78877c8a97c8 193 * @return None
mahphalke 5:78877c8a97c8 194 */
mahphalke 5:78877c8a97c8 195 static void display_menu_header(void)
mahphalke 5:78877c8a97c8 196 {
mahphalke 5:78877c8a97c8 197 printf("\t%s (nanodac) | ", ACTIVE_DEVICE_NAME);
mahphalke 5:78877c8a97c8 198 printf("Vref:%s (%.1fV) | ", vref_source_str[vref_source], vref_voltage);
mahphalke 5:78877c8a97c8 199 printf("Gain:%ld"EOL, gain);
mahphalke 5:78877c8a97c8 200 }
mahphalke 5:78877c8a97c8 201
mahphalke 5:78877c8a97c8 202
mahphalke 5:78877c8a97c8 203 /*!
mahphalke 5:78877c8a97c8 204 * @brief Display the footer info for menu
mahphalke 5:78877c8a97c8 205 * @return None
mahphalke 5:78877c8a97c8 206 */
mahphalke 5:78877c8a97c8 207 static void display_menu_footer(void)
mahphalke 5:78877c8a97c8 208 {
mahphalke 5:78877c8a97c8 209 // Display the device name
mahphalke 5:78877c8a97c8 210 printf("\tActive Channel: %d | ", current_dac_channel);
mahphalke 5:78877c8a97c8 211 printf("LDAC Pin: %ld | ", ldac_pin_state);
mahphalke 5:78877c8a97c8 212 printf("LDAC Mask: %d"EOL, ldac_mask_status);
mahphalke 5:78877c8a97c8 213 }
mahphalke 5:78877c8a97c8 214
mahphalke 5:78877c8a97c8 215
mahphalke 5:78877c8a97c8 216 /*!
mahphalke 5:78877c8a97c8 217 * @brief Handle the DAC channel selection menu
mahphalke 5:78877c8a97c8 218 * @param uint32_t channel_id- Selected DAC channel number
mahphalke 5:78877c8a97c8 219 * @return MENU_CONTINUE
mahphalke 5:78877c8a97c8 220 */
mahphalke 5:78877c8a97c8 221 static int32_t menu_select_dac_channel(uint32_t channel_id)
mahphalke 5:78877c8a97c8 222 {
mahphalke 5:78877c8a97c8 223 // Store the dac channel for future read/write operations
mahphalke 5:78877c8a97c8 224 current_dac_channel = (enum ad5686_dac_channels)channel_id;
mahphalke 5:78877c8a97c8 225
mahphalke 5:78877c8a97c8 226 printf(EOL EOL"\tDAC Channel %ld is selected..."EOL, channel_id);
mahphalke 5:78877c8a97c8 227
mahphalke 5:78877c8a97c8 228 adi_press_any_key_to_continue();
mahphalke 5:78877c8a97c8 229 return MENU_CONTINUE;
mahphalke 5:78877c8a97c8 230 }
mahphalke 5:78877c8a97c8 231
mahphalke 5:78877c8a97c8 232
mahphalke 5:78877c8a97c8 233 /*!
mahphalke 5:78877c8a97c8 234 * @brief Handle the menu to display DAC channel selection
mahphalke 5:78877c8a97c8 235 * @param uint32_t menu_id- (Optional parameter)
mahphalke 5:78877c8a97c8 236 * @return MENU_CONTINUE
mahphalke 5:78877c8a97c8 237 */
mahphalke 5:78877c8a97c8 238 static int32_t menu_dac_channels(uint32_t menu_id)
mahphalke 5:78877c8a97c8 239 {
mahphalke 5:78877c8a97c8 240 // Display the dac channel selection menu
mahphalke 5:78877c8a97c8 241 adi_do_console_menu(&dac_channel_select_menu);
mahphalke 5:78877c8a97c8 242
mahphalke 5:78877c8a97c8 243 return MENU_CONTINUE;
mahphalke 5:78877c8a97c8 244 }
mahphalke 5:78877c8a97c8 245
mahphalke 5:78877c8a97c8 246
mahphalke 5:78877c8a97c8 247 /*!
mahphalke 5:78877c8a97c8 248 * @brief Handle the menu to write DAC input register
mahphalke 5:78877c8a97c8 249 * @param uint32_t menu_id- (Optional parameter)
mahphalke 5:78877c8a97c8 250 * @return MENU_CONTINUE
mahphalke 5:78877c8a97c8 251 */
mahphalke 5:78877c8a97c8 252 static int32_t menu_write_to_input_register(uint32_t menu_id)
mahphalke 5:78877c8a97c8 253 {
mahphalke 5:78877c8a97c8 254 uint16_t dac_data_input; // Data to be written to DAC
mahphalke 5:78877c8a97c8 255
mahphalke 5:78877c8a97c8 256 printf(EOL"\tEnter the Data/Code (in decimal): ");
mahphalke 5:78877c8a97c8 257 dac_data_input = (uint16_t)adi_get_decimal_int(5);
mahphalke 5:78877c8a97c8 258
mahphalke 5:78877c8a97c8 259 // Write DAC input register for current selected channel
mahphalke 5:78877c8a97c8 260 ad5686_write_register(nanodac_dev, current_dac_channel, dac_data_input);
mahphalke 5:78877c8a97c8 261
mahphalke 5:78877c8a97c8 262 printf(EOL EOL"\tData %d written to DAC input register..."EOL, dac_data_input);
mahphalke 5:78877c8a97c8 263
mahphalke 5:78877c8a97c8 264 adi_press_any_key_to_continue();
mahphalke 5:78877c8a97c8 265 return MENU_CONTINUE;
mahphalke 5:78877c8a97c8 266 }
mahphalke 5:78877c8a97c8 267
mahphalke 5:78877c8a97c8 268
mahphalke 5:78877c8a97c8 269 /*!
mahphalke 5:78877c8a97c8 270 * @brief Handle the menu to update DAC register with value from input register
mahphalke 5:78877c8a97c8 271 * @param uint32_t menu_id- (Optional parameter)
mahphalke 5:78877c8a97c8 272 * @return MENU_CONTINUE
mahphalke 5:78877c8a97c8 273 */
mahphalke 5:78877c8a97c8 274 static int32_t menu_update_dac_from_input(uint32_t menu_id)
mahphalke 5:78877c8a97c8 275 {
mahphalke 5:78877c8a97c8 276 // Update the DAC with input register data for current selected channel
mahphalke 5:78877c8a97c8 277 ad5686_update_register(nanodac_dev, current_dac_channel);
mahphalke 5:78877c8a97c8 278
mahphalke 5:78877c8a97c8 279 printf(EOL EOL"\tUpdated DAC register with contents of input register..."EOL);
mahphalke 5:78877c8a97c8 280
mahphalke 5:78877c8a97c8 281 adi_press_any_key_to_continue();
mahphalke 5:78877c8a97c8 282 return MENU_CONTINUE;
mahphalke 5:78877c8a97c8 283 }
mahphalke 5:78877c8a97c8 284
mahphalke 5:78877c8a97c8 285
mahphalke 5:78877c8a97c8 286 /*!
mahphalke 5:78877c8a97c8 287 * @brief Handle the menu to update DAC register by asserting LDAC pin
mahphalke 5:78877c8a97c8 288 * @param uint32_t menu_id- (Optional parameter)
mahphalke 5:78877c8a97c8 289 * @return MENU_CONTINUE
mahphalke 5:78877c8a97c8 290 */
mahphalke 5:78877c8a97c8 291 static int32_t menu_update_dac_by_ldac_assert(uint32_t menu_id)
mahphalke 5:78877c8a97c8 292 {
mahphalke 5:78877c8a97c8 293 // Update DAC registers by asserting LDAC pin High to Low
mahphalke 5:78877c8a97c8 294 gpio_set_value(nanodac_dev->gpio_ldac, GPIO_HIGH);
mahphalke 5:78877c8a97c8 295 mdelay(1);
mahphalke 5:78877c8a97c8 296 gpio_set_value(nanodac_dev->gpio_ldac, GPIO_LOW);
mahphalke 5:78877c8a97c8 297 mdelay(1);
mahphalke 5:78877c8a97c8 298
mahphalke 5:78877c8a97c8 299 // Restore the previous state of LDAC pin
mahphalke 5:78877c8a97c8 300 if (ldac_pin_state == GPIO_HIGH) {
mahphalke 5:78877c8a97c8 301 gpio_set_value(nanodac_dev->gpio_ldac, GPIO_HIGH);
mahphalke 5:78877c8a97c8 302 }
mahphalke 5:78877c8a97c8 303
mahphalke 5:78877c8a97c8 304 printf(EOL EOL"\tUpdated DAC register with contents of input register..."EOL);
mahphalke 5:78877c8a97c8 305
mahphalke 5:78877c8a97c8 306 adi_press_any_key_to_continue();
mahphalke 5:78877c8a97c8 307 return MENU_CONTINUE;
mahphalke 5:78877c8a97c8 308 }
mahphalke 5:78877c8a97c8 309
mahphalke 5:78877c8a97c8 310
mahphalke 5:78877c8a97c8 311 /*!
mahphalke 5:78877c8a97c8 312 * @brief Handle the menu to write and update DAC register directly
mahphalke 5:78877c8a97c8 313 * @param uint32_t menu_id- (Optional parameter)
mahphalke 5:78877c8a97c8 314 * @return MENU_CONTINUE
mahphalke 5:78877c8a97c8 315 */
mahphalke 5:78877c8a97c8 316 static int32_t menu_write_and_update_dac(uint32_t menu_id)
mahphalke 5:78877c8a97c8 317 {
mahphalke 5:78877c8a97c8 318 uint16_t dac_data_input; // Data to be written to DAC
mahphalke 5:78877c8a97c8 319
mahphalke 5:78877c8a97c8 320 printf(EOL"\tEnter the Data/Code (in decimal): ");
mahphalke 5:78877c8a97c8 321 dac_data_input = (uint16_t)adi_get_decimal_int(5);
mahphalke 5:78877c8a97c8 322
mahphalke 5:78877c8a97c8 323 // Update DAC data register for current selected channel
mahphalke 5:78877c8a97c8 324 ad5686_write_update_register(nanodac_dev, current_dac_channel, dac_data_input);
mahphalke 5:78877c8a97c8 325
mahphalke 5:78877c8a97c8 326 printf(EOL EOL"\tDAC updated with Data %d"EOL, dac_data_input);
mahphalke 5:78877c8a97c8 327
mahphalke 5:78877c8a97c8 328 adi_press_any_key_to_continue();
mahphalke 5:78877c8a97c8 329 return MENU_CONTINUE;
mahphalke 5:78877c8a97c8 330 }
mahphalke 5:78877c8a97c8 331
mahphalke 5:78877c8a97c8 332
mahphalke 5:78877c8a97c8 333 /*!
mahphalke 5:78877c8a97c8 334 * @brief Handle the menu to select operating mode of DAC
mahphalke 5:78877c8a97c8 335 * @param uint32_t operating_mode_input- User input operating mode
mahphalke 5:78877c8a97c8 336 * @return MENU_CONTINUE
mahphalke 5:78877c8a97c8 337 */
mahphalke 5:78877c8a97c8 338 static int32_t menu_select_operating_mode(uint32_t operating_mode_input)
mahphalke 5:78877c8a97c8 339 {
mahphalke 5:78877c8a97c8 340 // Select the operating mode of DAC
mahphalke 5:78877c8a97c8 341 ad5686_power_mode(nanodac_dev, current_dac_channel, operating_mode_input);
mahphalke 5:78877c8a97c8 342
mahphalke 5:78877c8a97c8 343 printf(EOL EOL"\tSelected operating mode as %s"EOL,
mahphalke 5:78877c8a97c8 344 operating_mode_str[operating_mode_input]);
mahphalke 5:78877c8a97c8 345
mahphalke 5:78877c8a97c8 346 adi_press_any_key_to_continue();
mahphalke 5:78877c8a97c8 347 return MENU_CONTINUE;
mahphalke 5:78877c8a97c8 348 }
mahphalke 5:78877c8a97c8 349
mahphalke 5:78877c8a97c8 350
mahphalke 5:78877c8a97c8 351 /*!
mahphalke 5:78877c8a97c8 352 * @brief Handle the menu to display operating modes of DAC
mahphalke 5:78877c8a97c8 353 * @param uint32_t menu_id- (Optional parameter)
mahphalke 5:78877c8a97c8 354 * @return MENU_CONTINUE
mahphalke 5:78877c8a97c8 355 */
mahphalke 5:78877c8a97c8 356 static int32_t menu_dac_operating_modes(uint32_t menu_id)
mahphalke 5:78877c8a97c8 357 {
mahphalke 5:78877c8a97c8 358 // Display the operating mode select menu
mahphalke 5:78877c8a97c8 359 adi_do_console_menu(&operating_mode_select_menu);
mahphalke 5:78877c8a97c8 360
mahphalke 5:78877c8a97c8 361 return MENU_CONTINUE;
mahphalke 5:78877c8a97c8 362 }
mahphalke 5:78877c8a97c8 363
mahphalke 5:78877c8a97c8 364
mahphalke 5:78877c8a97c8 365 /*!
mahphalke 5:78877c8a97c8 366 * @brief Handle the menu to select the reference source for DAC
mahphalke 5:78877c8a97c8 367 * @param uint32_t ref_source_input- user selected reference source
mahphalke 5:78877c8a97c8 368 * @return MENU_CONTINUE
mahphalke 5:78877c8a97c8 369 */
mahphalke 5:78877c8a97c8 370 static int32_t menu_select_vref_source(uint32_t ref_source_input)
mahphalke 5:78877c8a97c8 371 {
mahphalke 5:78877c8a97c8 372 float user_vref_value = INTERNAL_VREF_VOLTAGE; // user input reference
mahphalke 5:78877c8a97c8 373 // voltage value
mahphalke 5:78877c8a97c8 374
mahphalke 5:78877c8a97c8 375 if (ref_source_input == INTERNAL_VREF_SOURCE) {
mahphalke 5:78877c8a97c8 376 // Enable the internal reference source
mahphalke 5:78877c8a97c8 377 ad5686_internal_reference(nanodac_dev, AD5686_INTREF_EN);
mahphalke 5:78877c8a97c8 378 vref_source = INTERNAL_VREF_SOURCE;
mahphalke 5:78877c8a97c8 379 vref_voltage = INTERNAL_VREF_VOLTAGE;
mahphalke 5:78877c8a97c8 380
mahphalke 5:78877c8a97c8 381 // Display the vref selections on console window
mahphalke 5:78877c8a97c8 382 printf(EOL"\tVref Source: %s"EOL, vref_source_str[vref_source]);
mahphalke 5:78877c8a97c8 383 printf("\tVref Voltage: %f"EOL, vref_voltage);
mahphalke 5:78877c8a97c8 384 } else if (ref_source_input == EXTERNAL_VREF_SOURCE) {
mahphalke 5:78877c8a97c8 385 printf(EOL EOL"\tEnter the external reference voltage"EOL);
mahphalke 5:78877c8a97c8 386 user_vref_value = adi_get_decimal_float(5);
mahphalke 5:78877c8a97c8 387
mahphalke 5:78877c8a97c8 388 // Disable the internal reference source
mahphalke 5:78877c8a97c8 389 ad5686_internal_reference(nanodac_dev, AD5686_INTREF_DIS);
mahphalke 5:78877c8a97c8 390 vref_source = EXTERNAL_VREF_SOURCE;
mahphalke 5:78877c8a97c8 391 vref_voltage = user_vref_value;
mahphalke 5:78877c8a97c8 392
mahphalke 5:78877c8a97c8 393 // Display the vref selections on console window
mahphalke 5:78877c8a97c8 394 printf(EOL"\tVref Source: %s"EOL, vref_source_str[vref_source]);
mahphalke 5:78877c8a97c8 395 printf("\tVref Voltage: %f"EOL, vref_voltage);
mahphalke 5:78877c8a97c8 396 } else {
mahphalke 5:78877c8a97c8 397 printf(EOL EOL"\tInvalid Vref Source selection"EOL);
mahphalke 5:78877c8a97c8 398 }
mahphalke 5:78877c8a97c8 399
mahphalke 5:78877c8a97c8 400 adi_press_any_key_to_continue();
mahphalke 5:78877c8a97c8 401 return MENU_CONTINUE;
mahphalke 5:78877c8a97c8 402 }
mahphalke 5:78877c8a97c8 403
mahphalke 5:78877c8a97c8 404
mahphalke 5:78877c8a97c8 405 /*!
mahphalke 5:78877c8a97c8 406 * @brief Handle the menu to display the reference source for DAC
mahphalke 5:78877c8a97c8 407 * @param uint32_t menu_id- (Optional parameter)
mahphalke 5:78877c8a97c8 408 * @return MENU_CONTINUE
mahphalke 5:78877c8a97c8 409 */
mahphalke 5:78877c8a97c8 410 static int32_t menu_vref_sources(uint32_t menu_id)
mahphalke 5:78877c8a97c8 411 {
mahphalke 5:78877c8a97c8 412 // Display the Vref selection menu
mahphalke 5:78877c8a97c8 413 adi_do_console_menu(&vref_select_menu);
mahphalke 5:78877c8a97c8 414
mahphalke 5:78877c8a97c8 415 return MENU_CONTINUE;
mahphalke 5:78877c8a97c8 416 }
mahphalke 5:78877c8a97c8 417
mahphalke 5:78877c8a97c8 418
mahphalke 5:78877c8a97c8 419 /*!
mahphalke 5:78877c8a97c8 420 * @brief Handle the menu to readback DAC register for selected channel
mahphalke 5:78877c8a97c8 421 * @param uint32_t menu_id- (Optional parameter)
mahphalke 5:78877c8a97c8 422 * @return MENU_CONTINUE
mahphalke 5:78877c8a97c8 423 */
mahphalke 5:78877c8a97c8 424 static int32_t menu_dac_readback(uint32_t menu_id)
mahphalke 5:78877c8a97c8 425 {
mahphalke 5:78877c8a97c8 426 uint16_t dac_data; // Readback DAC data
mahphalke 5:78877c8a97c8 427 float output_voltage; // Output voltage of DAC channel
mahphalke 5:78877c8a97c8 428
mahphalke 5:78877c8a97c8 429 // Readback data for current selected DAC channel
mahphalke 5:78877c8a97c8 430 dac_data = ad5686_read_back_register(nanodac_dev, current_dac_channel);
mahphalke 5:78877c8a97c8 431
mahphalke 5:78877c8a97c8 432 // Calculate equivalent output voltage
mahphalke 5:78877c8a97c8 433 output_voltage = (vref_voltage * gain * ((float)dac_data / TOTAL_OUTPUT_CODES));
mahphalke 5:78877c8a97c8 434
mahphalke 5:78877c8a97c8 435 printf(EOL EOL"\tDAC Channel %d Data: %d"EOL, current_dac_channel, dac_data);
mahphalke 5:78877c8a97c8 436 printf(EOL"\tVoltage: %.3f V"EOL EOL, output_voltage);
mahphalke 5:78877c8a97c8 437
mahphalke 5:78877c8a97c8 438 adi_press_any_key_to_continue();
mahphalke 5:78877c8a97c8 439 return MENU_CONTINUE;
mahphalke 5:78877c8a97c8 440 }
mahphalke 5:78877c8a97c8 441
mahphalke 5:78877c8a97c8 442
mahphalke 5:78877c8a97c8 443 /*!
mahphalke 5:78877c8a97c8 444 * @brief Handle the menu to select LDACx mask (x:DAC channel)
mahphalke 5:78877c8a97c8 445 * @param uint32_t mask_status- user input LDAC mask
mahphalke 5:78877c8a97c8 446 * @return MENU_CONTINUE
mahphalke 5:78877c8a97c8 447 */
mahphalke 5:78877c8a97c8 448 static int32_t menu_set_ldac_mask(uint32_t mask_status)
mahphalke 5:78877c8a97c8 449 {
mahphalke 5:78877c8a97c8 450 // Set the LDAC mask (0/1)
mahphalke 5:78877c8a97c8 451 ad5686_ldac_mask(nanodac_dev, current_dac_channel, mask_status);
mahphalke 5:78877c8a97c8 452
mahphalke 5:78877c8a97c8 453 ldac_mask_status = mask_status;
mahphalke 5:78877c8a97c8 454 printf(EOL EOL"\tLDAC Mask for Channel %d: %ld"EOL, current_dac_channel,
mahphalke 5:78877c8a97c8 455 mask_status);
mahphalke 5:78877c8a97c8 456
mahphalke 5:78877c8a97c8 457 adi_press_any_key_to_continue();
mahphalke 5:78877c8a97c8 458 return MENU_CONTINUE;
mahphalke 5:78877c8a97c8 459 }
mahphalke 5:78877c8a97c8 460
mahphalke 5:78877c8a97c8 461
mahphalke 5:78877c8a97c8 462 /*!
mahphalke 5:78877c8a97c8 463 * @brief Handle the menu to display LDACx mask menu selections
mahphalke 5:78877c8a97c8 464 * @param uint32_t menu_id- (Optional parameter)
mahphalke 5:78877c8a97c8 465 * @return MENU_CONTINUE
mahphalke 5:78877c8a97c8 466 */
mahphalke 5:78877c8a97c8 467 static int32_t menu_ldac_masks(uint32_t menu_id)
mahphalke 5:78877c8a97c8 468 {
mahphalke 5:78877c8a97c8 469 // Display the LDAC mask selection menu
mahphalke 5:78877c8a97c8 470 adi_do_console_menu(&ldac_mask_select_menu);
mahphalke 5:78877c8a97c8 471
mahphalke 5:78877c8a97c8 472 return MENU_CONTINUE;
mahphalke 5:78877c8a97c8 473 }
mahphalke 5:78877c8a97c8 474
mahphalke 5:78877c8a97c8 475
mahphalke 5:78877c8a97c8 476 /*!
mahphalke 5:78877c8a97c8 477 * @brief Handle the menu to set LDAC pin state
mahphalke 5:78877c8a97c8 478 * @param uint32_t pin_state- user input pin state (HIGH/LOW)
mahphalke 5:78877c8a97c8 479 * @return MENU_CONTINUE
mahphalke 5:78877c8a97c8 480 */
mahphalke 5:78877c8a97c8 481 static int32_t menu_set_ldac_pin(uint32_t pin_state)
mahphalke 5:78877c8a97c8 482 {
mahphalke 5:78877c8a97c8 483 if (pin_state == GPIO_HIGH) {
mahphalke 5:78877c8a97c8 484 gpio_set_value(nanodac_dev->gpio_ldac, GPIO_HIGH);
mahphalke 5:78877c8a97c8 485 } else {
mahphalke 5:78877c8a97c8 486 gpio_set_value(nanodac_dev->gpio_ldac, GPIO_LOW);
mahphalke 5:78877c8a97c8 487 }
mahphalke 5:78877c8a97c8 488
mahphalke 5:78877c8a97c8 489 ldac_pin_state = pin_state;
mahphalke 5:78877c8a97c8 490 printf(EOL EOL"\tLDAC pin set to %ld"EOL, ldac_pin_state);
mahphalke 5:78877c8a97c8 491
mahphalke 5:78877c8a97c8 492 adi_press_any_key_to_continue();
mahphalke 5:78877c8a97c8 493 return MENU_CONTINUE;
mahphalke 5:78877c8a97c8 494 }
mahphalke 5:78877c8a97c8 495
mahphalke 5:78877c8a97c8 496
mahphalke 5:78877c8a97c8 497 /*!
mahphalke 5:78877c8a97c8 498 * @brief Handle the menu to assert LDAC pin to update DAC
mahphalke 5:78877c8a97c8 499 * @param uint32_t menu_id- (Optional parameter)
mahphalke 5:78877c8a97c8 500 * @return MENU_CONTINUE
mahphalke 5:78877c8a97c8 501 */
mahphalke 5:78877c8a97c8 502 static int32_t menu_select_ldac_pin_state(uint32_t menu_id)
mahphalke 5:78877c8a97c8 503 {
mahphalke 5:78877c8a97c8 504 // Display the LDAC pin selection menu
mahphalke 5:78877c8a97c8 505 adi_do_console_menu(&ldac_pin_select_menu);
mahphalke 5:78877c8a97c8 506
mahphalke 5:78877c8a97c8 507 return MENU_CONTINUE;
mahphalke 5:78877c8a97c8 508 }
mahphalke 5:78877c8a97c8 509
mahphalke 5:78877c8a97c8 510
mahphalke 5:78877c8a97c8 511 /*!
mahphalke 5:78877c8a97c8 512 * @brief Handle the menu to set the DAC gain
mahphalke 5:78877c8a97c8 513 * @param uint32_t gain_input- Gain input value
mahphalke 5:78877c8a97c8 514 * @return MENU_CONTINUE
mahphalke 5:78877c8a97c8 515 */
mahphalke 5:78877c8a97c8 516 static int32_t menu_set_gain(uint32_t gain_input)
mahphalke 5:78877c8a97c8 517 {
mahphalke 5:78877c8a97c8 518 // Set the device gain
mahphalke 5:78877c8a97c8 519 gain = gain_input;
mahphalke 5:78877c8a97c8 520
mahphalke 5:78877c8a97c8 521 #if defined (SOFTWARE_CONTROLLED_GAIN)
mahphalke 5:78877c8a97c8 522 ad5686_gain_mode(nanodac_dev, gain);
mahphalke 5:78877c8a97c8 523 #else
mahphalke 5:78877c8a97c8 524 if (gain == GAIN_LOW) {
mahphalke 5:78877c8a97c8 525 gpio_set_value(nanodac_dev->gpio_gain, GPIO_LOW);
mahphalke 5:78877c8a97c8 526 } else {
mahphalke 5:78877c8a97c8 527 gpio_set_value(nanodac_dev->gpio_gain, GPIO_HIGH);
mahphalke 5:78877c8a97c8 528 }
mahphalke 5:78877c8a97c8 529 #endif
mahphalke 5:78877c8a97c8 530
mahphalke 5:78877c8a97c8 531 printf(EOL EOL"\tGain set to %ld"EOL,gain);
mahphalke 5:78877c8a97c8 532
mahphalke 5:78877c8a97c8 533 adi_press_any_key_to_continue();
mahphalke 5:78877c8a97c8 534 return MENU_CONTINUE;
mahphalke 5:78877c8a97c8 535 }
mahphalke 5:78877c8a97c8 536
mahphalke 5:78877c8a97c8 537
mahphalke 5:78877c8a97c8 538 /*!
mahphalke 5:78877c8a97c8 539 * @brief Handle the menu to display DAC gain selections
mahphalke 5:78877c8a97c8 540 * @param uint32_t menu_id- (Optional parameter)
mahphalke 5:78877c8a97c8 541 * @return MENU_CONTINUE
mahphalke 5:78877c8a97c8 542 */
mahphalke 5:78877c8a97c8 543 static int32_t menu_gain_selection(uint32_t menu_id)
mahphalke 5:78877c8a97c8 544 {
mahphalke 5:78877c8a97c8 545 // Display the DAC gain selection menu
mahphalke 5:78877c8a97c8 546 adi_do_console_menu(&gain_select_menu);
mahphalke 5:78877c8a97c8 547
mahphalke 5:78877c8a97c8 548 return MENU_CONTINUE;
mahphalke 5:78877c8a97c8 549 }
mahphalke 5:78877c8a97c8 550
mahphalke 5:78877c8a97c8 551
mahphalke 5:78877c8a97c8 552 /*!
mahphalke 5:78877c8a97c8 553 * @brief Handle the menu to perform DAC software reset
mahphalke 5:78877c8a97c8 554 * @param uint32_t menu_id- (Optional parameter)
mahphalke 5:78877c8a97c8 555 * @return MENU_CONTINUE
mahphalke 5:78877c8a97c8 556 */
mahphalke 5:78877c8a97c8 557 static int32_t menu_assert_software_reset(uint32_t menu_id)
mahphalke 5:78877c8a97c8 558 {
mahphalke 5:78877c8a97c8 559 // Do device software reset
mahphalke 5:78877c8a97c8 560 ad5686_software_reset(nanodac_dev);
mahphalke 5:78877c8a97c8 561
mahphalke 5:78877c8a97c8 562 printf(EOL"\tSoftware Reset Complete..."EOL);
mahphalke 5:78877c8a97c8 563
mahphalke 5:78877c8a97c8 564 // Device reset disables the LDAC mask through hardware.
mahphalke 5:78877c8a97c8 565 // This needs to be synched with software.
mahphalke 5:78877c8a97c8 566 ldac_mask_status = false;
mahphalke 5:78877c8a97c8 567
mahphalke 5:78877c8a97c8 568 adi_press_any_key_to_continue();
mahphalke 5:78877c8a97c8 569 return MENU_CONTINUE;
mahphalke 5:78877c8a97c8 570 }
mahphalke 5:78877c8a97c8 571
mahphalke 5:78877c8a97c8 572
mahphalke 5:78877c8a97c8 573 /*!
mahphalke 5:78877c8a97c8 574 * @brief Handle the menu to perform DAC hardware reset
mahphalke 5:78877c8a97c8 575 * @param uint32_t menu_id- (Optional parameter)
mahphalke 5:78877c8a97c8 576 * @return MENU_CONTINUE
mahphalke 5:78877c8a97c8 577 */
mahphalke 5:78877c8a97c8 578 static int32_t menu_assert_hardware_reset(uint32_t menu_id)
mahphalke 5:78877c8a97c8 579 {
mahphalke 5:78877c8a97c8 580 // Do device hardware reset
mahphalke 5:78877c8a97c8 581 gpio_set_value(nanodac_dev->gpio_reset, GPIO_LOW);
mahphalke 5:78877c8a97c8 582 mdelay(1);
mahphalke 5:78877c8a97c8 583 gpio_set_value(nanodac_dev->gpio_reset, GPIO_HIGH);
mahphalke 5:78877c8a97c8 584
mahphalke 5:78877c8a97c8 585 printf(EOL"\tHardware Reset Complete..."EOL);
mahphalke 5:78877c8a97c8 586
mahphalke 5:78877c8a97c8 587 // Device reset disables the LDAC mask through hardware.
mahphalke 5:78877c8a97c8 588 // This needs to be synched with software.
mahphalke 5:78877c8a97c8 589 ldac_mask_status = false;
mahphalke 5:78877c8a97c8 590
mahphalke 5:78877c8a97c8 591 adi_press_any_key_to_continue();
mahphalke 5:78877c8a97c8 592 return MENU_CONTINUE;
mahphalke 5:78877c8a97c8 593 }
mahphalke 5:78877c8a97c8 594
mahphalke 5:78877c8a97c8 595
mahphalke 5:78877c8a97c8 596 // Operating mode menu for DAC
mahphalke 5:78877c8a97c8 597 static console_menu_item operating_mode_select_items[] = {
mahphalke 5:78877c8a97c8 598 { "Normal Power-Up", 'A', menu_select_operating_mode, AD5686_PWRM_NORMAL },
mahphalke 5:78877c8a97c8 599
mahphalke 5:78877c8a97c8 600 #if defined(_1K_TO_GND_POWER_DOWN)
mahphalke 5:78877c8a97c8 601 { "1K to GND (Power-Down)", 'B', menu_select_operating_mode, AD5686_PWRM_1K },
mahphalke 5:78877c8a97c8 602 #endif
mahphalke 5:78877c8a97c8 603 #if defined(_100K_TO_GND_POWER_DOWN)
mahphalke 5:78877c8a97c8 604 { "100K to GND (Power-Down)", 'C', menu_select_operating_mode, AD5686_PWRM_100K },
mahphalke 5:78877c8a97c8 605 #endif
mahphalke 5:78877c8a97c8 606 #if defined(THREE_STATE_POWER_DOWN)
mahphalke 5:78877c8a97c8 607 { "Three-State (Power-Down)", 'D', menu_select_operating_mode, AD5686_PWRM_THREESTATE },
mahphalke 5:78877c8a97c8 608 #endif
mahphalke 5:78877c8a97c8 609 };
mahphalke 5:78877c8a97c8 610
mahphalke 5:78877c8a97c8 611 console_menu operating_mode_select_menu = {
mahphalke 5:78877c8a97c8 612 .title = "Select Operating Mode",
mahphalke 5:78877c8a97c8 613 .items = operating_mode_select_items,
mahphalke 5:78877c8a97c8 614 .itemCount = ARRAY_SIZE(operating_mode_select_items),
mahphalke 5:78877c8a97c8 615 .headerItem = display_menu_header,
mahphalke 5:78877c8a97c8 616 .footerItem = display_menu_footer,
mahphalke 5:78877c8a97c8 617 .enableEscapeKey = true
mahphalke 5:78877c8a97c8 618 };
mahphalke 5:78877c8a97c8 619
mahphalke 5:78877c8a97c8 620
mahphalke 5:78877c8a97c8 621 // LDAC pin set menu for DAC
mahphalke 5:78877c8a97c8 622 static console_menu_item ldac_pin_select_items[] = {
mahphalke 5:78877c8a97c8 623 { "High (VLogic)", 'H', menu_set_ldac_pin, GPIO_HIGH },
mahphalke 5:78877c8a97c8 624 { "Low (GND)", 'L', menu_set_ldac_pin, GPIO_LOW }
mahphalke 5:78877c8a97c8 625 };
mahphalke 5:78877c8a97c8 626
mahphalke 5:78877c8a97c8 627 console_menu ldac_pin_select_menu = {
mahphalke 5:78877c8a97c8 628 .title = "Select LDAC Mask",
mahphalke 5:78877c8a97c8 629 .items = ldac_pin_select_items,
mahphalke 5:78877c8a97c8 630 .itemCount = ARRAY_SIZE(ldac_pin_select_items),
mahphalke 5:78877c8a97c8 631 .headerItem = display_menu_header,
mahphalke 5:78877c8a97c8 632 .footerItem = display_menu_footer,
mahphalke 5:78877c8a97c8 633 .enableEscapeKey = true
mahphalke 5:78877c8a97c8 634 };
mahphalke 5:78877c8a97c8 635
mahphalke 5:78877c8a97c8 636
mahphalke 5:78877c8a97c8 637 // LDAC mask menu for DAC
mahphalke 5:78877c8a97c8 638 static console_menu_item ldac_mask_select_items[] = {
mahphalke 5:78877c8a97c8 639 { "Disable (LDAC Pin Controlled)", 'D', menu_set_ldac_mask, 0 },
mahphalke 5:78877c8a97c8 640 { "Enable (LDAC Pin Ignored)", 'E', menu_set_ldac_mask, 1 }
mahphalke 5:78877c8a97c8 641 };
mahphalke 5:78877c8a97c8 642
mahphalke 5:78877c8a97c8 643 console_menu ldac_mask_select_menu = {
mahphalke 5:78877c8a97c8 644 .title = "Select LDAC Mask",
mahphalke 5:78877c8a97c8 645 .items = ldac_mask_select_items,
mahphalke 5:78877c8a97c8 646 .itemCount = ARRAY_SIZE(ldac_mask_select_items),
mahphalke 5:78877c8a97c8 647 .headerItem = display_menu_header,
mahphalke 5:78877c8a97c8 648 .footerItem = display_menu_footer,
mahphalke 5:78877c8a97c8 649 .enableEscapeKey = true
mahphalke 5:78877c8a97c8 650 };
mahphalke 5:78877c8a97c8 651
mahphalke 5:78877c8a97c8 652
mahphalke 5:78877c8a97c8 653 // Gain select menu for DAC
mahphalke 5:78877c8a97c8 654 static console_menu_item gain_select_items[] = {
mahphalke 5:78877c8a97c8 655 { "Gain= 1 (Vout: 0-Vref)", '1', menu_set_gain, GAIN_LOW },
mahphalke 5:78877c8a97c8 656 { "Gain= 2 (Vout: 0-2*Vref)", '2', menu_set_gain, GAIN_HIGH }
mahphalke 5:78877c8a97c8 657 };
mahphalke 5:78877c8a97c8 658
mahphalke 5:78877c8a97c8 659 console_menu gain_select_menu = {
mahphalke 5:78877c8a97c8 660 .title = "Select Gain",
mahphalke 5:78877c8a97c8 661 .items = gain_select_items,
mahphalke 5:78877c8a97c8 662 .itemCount = ARRAY_SIZE(gain_select_items),
mahphalke 5:78877c8a97c8 663 .headerItem = display_menu_header,
mahphalke 5:78877c8a97c8 664 .footerItem = display_menu_footer,
mahphalke 5:78877c8a97c8 665 .enableEscapeKey = true
mahphalke 5:78877c8a97c8 666 };
mahphalke 5:78877c8a97c8 667
mahphalke 5:78877c8a97c8 668
mahphalke 5:78877c8a97c8 669 // Vref select menu for DAC
mahphalke 5:78877c8a97c8 670 static console_menu_item vref_select_items[] = {
mahphalke 5:78877c8a97c8 671 #if !defined(EXT_VREF_SOURCE_ONLY)
mahphalke 5:78877c8a97c8 672 { "Internal Vref", 'I', menu_select_vref_source, INTERNAL_VREF_SOURCE },
mahphalke 5:78877c8a97c8 673 #endif
mahphalke 5:78877c8a97c8 674 { "External Vref", 'E', menu_select_vref_source, EXTERNAL_VREF_SOURCE }
mahphalke 5:78877c8a97c8 675 };
mahphalke 5:78877c8a97c8 676
mahphalke 5:78877c8a97c8 677 console_menu vref_select_menu = {
mahphalke 5:78877c8a97c8 678 .title = "Select Vref Source",
mahphalke 5:78877c8a97c8 679 .items = vref_select_items,
mahphalke 5:78877c8a97c8 680 .itemCount = ARRAY_SIZE(vref_select_items),
mahphalke 5:78877c8a97c8 681 .headerItem = display_menu_header,
mahphalke 5:78877c8a97c8 682 .footerItem = display_menu_footer,
mahphalke 5:78877c8a97c8 683 .enableEscapeKey = true
mahphalke 5:78877c8a97c8 684 };
mahphalke 5:78877c8a97c8 685
mahphalke 5:78877c8a97c8 686
mahphalke 5:78877c8a97c8 687 // Channel selection menu for DAC
mahphalke 5:78877c8a97c8 688 static console_menu_item dac_channel_select_items[] = {
mahphalke 5:78877c8a97c8 689 { "Channel 0", 'A', menu_select_dac_channel, (uint32_t)AD5686_CH_0 },
mahphalke 5:78877c8a97c8 690 { "Channel 1", 'B', menu_select_dac_channel, (uint32_t)AD5686_CH_1 },
mahphalke 5:78877c8a97c8 691 #if DAC_CHANNEL_COUNT > 2
mahphalke 5:78877c8a97c8 692 { "Channel 2", 'C', menu_select_dac_channel, (uint32_t)AD5686_CH_2 },
mahphalke 5:78877c8a97c8 693 { "Channel 3", 'D', menu_select_dac_channel, (uint32_t)AD5686_CH_3 },
mahphalke 5:78877c8a97c8 694 #endif
mahphalke 5:78877c8a97c8 695 #if DAC_CHANNEL_COUNT > 4
mahphalke 5:78877c8a97c8 696 { "Channel 4", 'E', menu_select_dac_channel, (uint32_t)AD5686_CH_4 },
mahphalke 5:78877c8a97c8 697 { "Channel 5", 'F', menu_select_dac_channel, (uint32_t)AD5686_CH_5 },
mahphalke 5:78877c8a97c8 698 { "Channel 6", 'G', menu_select_dac_channel, (uint32_t)AD5686_CH_6 },
mahphalke 5:78877c8a97c8 699 { "Channel 7", 'H', menu_select_dac_channel, (uint32_t)AD5686_CH_7 },
mahphalke 5:78877c8a97c8 700 #endif
mahphalke 5:78877c8a97c8 701 #if DAC_CHANNEL_COUNT > 8
mahphalke 5:78877c8a97c8 702 { "Channel 8", 'I', menu_select_dac_channel, (uint32_t)AD5686_CH_8 },
mahphalke 5:78877c8a97c8 703 { "Channel 9", 'J', menu_select_dac_channel, (uint32_t)AD5686_CH_9 },
mahphalke 5:78877c8a97c8 704 { "Channel 10", 'K', menu_select_dac_channel, (uint32_t)AD5686_CH_10 },
mahphalke 5:78877c8a97c8 705 { "Channel 11", 'L', menu_select_dac_channel, (uint32_t)AD5686_CH_11 },
mahphalke 5:78877c8a97c8 706 { "Channel 12", 'M', menu_select_dac_channel, (uint32_t)AD5686_CH_12 },
mahphalke 5:78877c8a97c8 707 { "Channel 13", 'N', menu_select_dac_channel, (uint32_t)AD5686_CH_13 },
mahphalke 5:78877c8a97c8 708 { "Channel 14", 'O', menu_select_dac_channel, (uint32_t)AD5686_CH_14 },
mahphalke 5:78877c8a97c8 709 { "Channel 15", 'P', menu_select_dac_channel, (uint32_t)AD5686_CH_15 },
mahphalke 5:78877c8a97c8 710 #endif
mahphalke 5:78877c8a97c8 711 };
mahphalke 5:78877c8a97c8 712
mahphalke 5:78877c8a97c8 713 console_menu dac_channel_select_menu = {
mahphalke 5:78877c8a97c8 714 .title = "Select DAC Channel",
mahphalke 5:78877c8a97c8 715 .items = dac_channel_select_items,
mahphalke 5:78877c8a97c8 716 .itemCount = ARRAY_SIZE(dac_channel_select_items),
mahphalke 5:78877c8a97c8 717 .headerItem = display_menu_header,
mahphalke 5:78877c8a97c8 718 .footerItem = display_menu_footer,
mahphalke 5:78877c8a97c8 719 .enableEscapeKey = true
mahphalke 5:78877c8a97c8 720 };
mahphalke 5:78877c8a97c8 721
mahphalke 5:78877c8a97c8 722
mahphalke 5:78877c8a97c8 723 /*
mahphalke 5:78877c8a97c8 724 * Definition of the Main Menu Items and menu itself
mahphalke 5:78877c8a97c8 725 */
mahphalke 5:78877c8a97c8 726 static console_menu_item main_menu_items[] = {
mahphalke 5:78877c8a97c8 727 #ifdef DISPLAY_DAC_CHANNEL_SELECT_MENU
mahphalke 5:78877c8a97c8 728 { "Select DAC Channel", 'A', menu_dac_channels },
mahphalke 5:78877c8a97c8 729 {""},
mahphalke 5:78877c8a97c8 730 #endif
mahphalke 5:78877c8a97c8 731 { "Write to Input Register (LDAC Dependent)", 'B',menu_write_to_input_register },
mahphalke 5:78877c8a97c8 732 {""},
mahphalke 5:78877c8a97c8 733 { "Update DAC from Input Register", 'C', menu_update_dac_from_input },
mahphalke 5:78877c8a97c8 734 {""},
mahphalke 5:78877c8a97c8 735 { "Update DAC by LDAC Assert (H->L)", 'D', menu_update_dac_by_ldac_assert },
mahphalke 5:78877c8a97c8 736 {""},
mahphalke 5:78877c8a97c8 737 { "Write and Update DAC (Direct Update)", 'E', menu_write_and_update_dac },
mahphalke 5:78877c8a97c8 738 {""},
mahphalke 5:78877c8a97c8 739 { "Read Back DAC Channel", 'F', menu_dac_readback },
mahphalke 5:78877c8a97c8 740 {""},
mahphalke 5:78877c8a97c8 741 #ifdef DISPLAY_LDAC_MASK_SELECT_MENU
mahphalke 5:78877c8a97c8 742 { "Set LDAC# Mask", 'G', menu_ldac_masks },
mahphalke 5:78877c8a97c8 743 {""},
mahphalke 5:78877c8a97c8 744 #endif
mahphalke 5:78877c8a97c8 745 { "Select LDAC Pin State", 'H', menu_select_ldac_pin_state },
mahphalke 5:78877c8a97c8 746 {""},
mahphalke 5:78877c8a97c8 747 { "Select Operating Mode", 'I', menu_dac_operating_modes },
mahphalke 5:78877c8a97c8 748 {""},
mahphalke 5:78877c8a97c8 749 { "Select Reference Source (Vref)", 'J', menu_vref_sources },
mahphalke 5:78877c8a97c8 750 {""},
mahphalke 5:78877c8a97c8 751 { "Set Gain", 'K', menu_gain_selection },
mahphalke 5:78877c8a97c8 752 {""},
mahphalke 5:78877c8a97c8 753 { "Assert Software Reset", 'L', menu_assert_software_reset },
mahphalke 5:78877c8a97c8 754 {""},
mahphalke 5:78877c8a97c8 755 { "Assert Hardware Reset", 'M', menu_assert_hardware_reset },
mahphalke 5:78877c8a97c8 756 {""},
mahphalke 5:78877c8a97c8 757 };
mahphalke 5:78877c8a97c8 758
mahphalke 5:78877c8a97c8 759 console_menu nanodac_main_menu = {
mahphalke 5:78877c8a97c8 760 .title = "Main Menu",
mahphalke 5:78877c8a97c8 761 .items = main_menu_items,
mahphalke 5:78877c8a97c8 762 .itemCount = ARRAY_SIZE(main_menu_items),
mahphalke 5:78877c8a97c8 763 .headerItem = display_menu_header,
mahphalke 5:78877c8a97c8 764 .footerItem = display_menu_footer,
mahphalke 5:78877c8a97c8 765 .enableEscapeKey = false
mahphalke 5:78877c8a97c8 766 };