Maxim Integrated / Mbed OS HSP_RPC_GUI

MAX32620HSP (MAXREFDES100) RPC Example for Graphical User Interface

Dependencies:   USBDevice

Fork of HSP_Release by Jerry Bradshaw

This is an example program for the MAX32620HSP (MAXREFDES100 Health Sensor Platform). It demonstrates all the features of the platform and works with a companion graphical user interface (GUI) to help evaluate/configure/monitor the board. Go to the MAXREFDES100 product page and click on "design resources" to download the companion software. The GUI connects to the board through an RPC interface on a virtual serial port over the USB interface.

The RPC interface provides access to all the features of the board and is available to interface with other development environments such Matlab. This firmware provides realtime data streaming through the RPC interface over USB, and also provides the ability to log the data to flash for untethered battery operation. The data logging settings are configured through the GUI, and the GUI also provides the interface to download logged data.

Details on the RPC interface can be found here: HSP RPC Interface Documentation

Windows

With this program loaded, the MAX32620HSP will appear on your computer as a serial port. On Mac and Linux, this will happen by default. For Windows, you need to install a driver: HSP serial port windows driver

For more details about this platform and how to use it, see the MAXREFDES100 product page.

HSP/Devices/LIS2DH/LIS2DH/LIS2DH.h@0:e4a10ed6eb92, 2016-10-25 (annotated)

Committer:
jbradshaw
Date:
Tue Oct 25 15:22:11 2016 +0000
Revision:
0:e4a10ed6eb92
Child:
1:9490836294ea
tewt

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jbradshaw 0:e4a10ed6eb92 1 /*******************************************************************************
jbradshaw 0:e4a10ed6eb92 2 * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
jbradshaw 0:e4a10ed6eb92 3 *
jbradshaw 0:e4a10ed6eb92 4 * Permission is hereby granted, free of charge, to any person obtaining a
jbradshaw 0:e4a10ed6eb92 5 * copy of this software and associated documentation files (the "Software"),
jbradshaw 0:e4a10ed6eb92 6 * to deal in the Software without restriction, including without limitation
jbradshaw 0:e4a10ed6eb92 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
jbradshaw 0:e4a10ed6eb92 8 * and/or sell copies of the Software, and to permit persons to whom the
jbradshaw 0:e4a10ed6eb92 9 * Software is furnished to do so, subject to the following conditions:
jbradshaw 0:e4a10ed6eb92 10 *
jbradshaw 0:e4a10ed6eb92 11 * The above copyright notice and this permission notice shall be included
jbradshaw 0:e4a10ed6eb92 12 * in all copies or substantial portions of the Software.
jbradshaw 0:e4a10ed6eb92 13 *
jbradshaw 0:e4a10ed6eb92 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
jbradshaw 0:e4a10ed6eb92 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
jbradshaw 0:e4a10ed6eb92 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
jbradshaw 0:e4a10ed6eb92 17 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
jbradshaw 0:e4a10ed6eb92 18 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
jbradshaw 0:e4a10ed6eb92 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
jbradshaw 0:e4a10ed6eb92 20 * OTHER DEALINGS IN THE SOFTWARE.
jbradshaw 0:e4a10ed6eb92 21 *
jbradshaw 0:e4a10ed6eb92 22 * Except as contained in this notice, the name of Maxim Integrated
jbradshaw 0:e4a10ed6eb92 23 * Products, Inc. shall not be used except as stated in the Maxim Integrated
jbradshaw 0:e4a10ed6eb92 24 * Products, Inc. Branding Policy.
jbradshaw 0:e4a10ed6eb92 25 *
jbradshaw 0:e4a10ed6eb92 26 * The mere transfer of this software does not imply any licenses
jbradshaw 0:e4a10ed6eb92 27 * of trade secrets, proprietary technology, copyrights, patents,
jbradshaw 0:e4a10ed6eb92 28 * trademarks, maskwork rights, or any other form of intellectual
jbradshaw 0:e4a10ed6eb92 29 * property whatsoever. Maxim Integrated Products, Inc. retains all
jbradshaw 0:e4a10ed6eb92 30 * ownership rights.
jbradshaw 0:e4a10ed6eb92 31 *******************************************************************************
jbradshaw 0:e4a10ed6eb92 32 */
jbradshaw 0:e4a10ed6eb92 33
jbradshaw 0:e4a10ed6eb92 34 #ifndef LIS2DH_H_
jbradshaw 0:e4a10ed6eb92 35 #define LIS2DH_H_
jbradshaw 0:e4a10ed6eb92 36
jbradshaw 0:e4a10ed6eb92 37 #include "mbed.h"
jbradshaw 0:e4a10ed6eb92 38
jbradshaw 0:e4a10ed6eb92 39 /**
jbradshaw 0:e4a10ed6eb92 40 * Driver for the LIS2DH on the HSP Platform
jbradshaw 0:e4a10ed6eb92 41 *
jbradshaw 0:e4a10ed6eb92 42 * @code
jbradshaw 0:e4a10ed6eb92 43 * #include <stdio.h>
jbradshaw 0:e4a10ed6eb92 44 * #include "mbed.h"
jbradshaw 0:e4a10ed6eb92 45 * #include "xxx.h"
jbradshaw 0:e4a10ed6eb92 46 *
jbradshaw 0:e4a10ed6eb92 47 * I2C i2c(I2C_SDA, I2C_SCL);
jbradshaw 0:e4a10ed6eb92 48 * xxx xxx(&i2c);
jbradshaw 0:e4a10ed6eb92 49 *
jbradshaw 0:e4a10ed6eb92 50 * int main(void) {
jbradshaw 0:e4a10ed6eb92 51 * printf("Initialized xxx\n");
jbradshaw 0:e4a10ed6eb92 52 * while(1) {
jbradshaw 0:e4a10ed6eb92 53 * if (xxx.init() != 0) {
jbradshaw 0:e4a10ed6eb92 54 * printf("Error communicating with xxx\n");
jbradshaw 0:e4a10ed6eb92 55 * } else {
jbradshaw 0:e4a10ed6eb92 56 * printf("Initialized xxx\n");
jbradshaw 0:e4a10ed6eb92 57 * break;
jbradshaw 0:e4a10ed6eb92 58 * }
jbradshaw 0:e4a10ed6eb92 59 * wait(1);
jbradshaw 0:e4a10ed6eb92 60 * }
jbradshaw 0:e4a10ed6eb92 61 *
jbradshaw 0:e4a10ed6eb92 62 * while(1) {
jbradshaw 0:e4a10ed6eb92 63 * printf("");
jbradshaw 0:e4a10ed6eb92 64 * wait(1);
jbradshaw 0:e4a10ed6eb92 65 * }
jbradshaw 0:e4a10ed6eb92 66 * }
jbradshaw 0:e4a10ed6eb92 67 * @endcode
jbradshaw 0:e4a10ed6eb92 68 */
jbradshaw 0:e4a10ed6eb92 69
jbradshaw 0:e4a10ed6eb92 70 void LIS2DHIntHandler(void);
jbradshaw 0:e4a10ed6eb92 71
jbradshaw 0:e4a10ed6eb92 72 #define LIS2DH_READID 0x33
jbradshaw 0:e4a10ed6eb92 73
jbradshaw 0:e4a10ed6eb92 74 /// @brief LIS2DH Register addresses
jbradshaw 0:e4a10ed6eb92 75 #define LIS2DH_STATUS_REG_AUX 0x07
jbradshaw 0:e4a10ed6eb92 76 #define LIS2DH_OUT_TEMP_L 0x0C
jbradshaw 0:e4a10ed6eb92 77 #define LIS2DH_OUT_TEMP_H 0x0D
jbradshaw 0:e4a10ed6eb92 78 #define LIS2DH_INT_COUNTER_REG 0x0E
jbradshaw 0:e4a10ed6eb92 79 #define LIS2DH_WHO_AM_I 0x0F
jbradshaw 0:e4a10ed6eb92 80 #define LIS2DH_TEMP_CFG_REG 0x1F
jbradshaw 0:e4a10ed6eb92 81 #define LIS2DH_CTRL_REG1 0x20
jbradshaw 0:e4a10ed6eb92 82 #define LIS2DH_CTRL_REG2 0x21
jbradshaw 0:e4a10ed6eb92 83 #define LIS2DH_CTRL_REG3 0x22
jbradshaw 0:e4a10ed6eb92 84 #define LIS2DH_CTRL_REG4 0x23
jbradshaw 0:e4a10ed6eb92 85 #define LIS2DH_CTRL_REG5 0x24
jbradshaw 0:e4a10ed6eb92 86 #define LIS2DH_CTRL_REG6 0x25
jbradshaw 0:e4a10ed6eb92 87 #define LIS2DH_REFERENCE 0x26
jbradshaw 0:e4a10ed6eb92 88 #define LIS2DH_STATUS_REG2 0x27
jbradshaw 0:e4a10ed6eb92 89 #define LIS2DH_OUT_X_L 0x28
jbradshaw 0:e4a10ed6eb92 90 #define LIS2DH_OUT_X_H 0x29
jbradshaw 0:e4a10ed6eb92 91 #define LIS2DH_OUT_Y_L 0x2A
jbradshaw 0:e4a10ed6eb92 92 #define LIS2DH_OUT_Y_H 0x2B
jbradshaw 0:e4a10ed6eb92 93 #define LIS2DH_OUT_Z_L 0x2C
jbradshaw 0:e4a10ed6eb92 94 #define LIS2DH_OUT_Z_H 0x2D
jbradshaw 0:e4a10ed6eb92 95 #define LIS2DH_FIFO_CTRL_REG 0x2E
jbradshaw 0:e4a10ed6eb92 96 #define LIS2DH_FIFO_SRC_REG 0x2F
jbradshaw 0:e4a10ed6eb92 97 #define LIS2DH_INT1_CFG 0x30
jbradshaw 0:e4a10ed6eb92 98 #define LIS2DH_INT1_SRC 0x31
jbradshaw 0:e4a10ed6eb92 99 #define LIS2DH_INT1_THS 0x32
jbradshaw 0:e4a10ed6eb92 100 #define LIS2DH_INT1_DURATION 0x33
jbradshaw 0:e4a10ed6eb92 101 #define LIS2DH_INT2_CFG 0x34
jbradshaw 0:e4a10ed6eb92 102 #define LIS2DH_INT2_SRC 0x35
jbradshaw 0:e4a10ed6eb92 103 #define LIS2DH_INT2_THS 0x36
jbradshaw 0:e4a10ed6eb92 104 #define LIS2DH_INT2_DURATION 0x37
jbradshaw 0:e4a10ed6eb92 105 #define LIS2DH_CLICK_CFG 0x38
jbradshaw 0:e4a10ed6eb92 106 #define LIS2DH_CLICK_SRC 0x39
jbradshaw 0:e4a10ed6eb92 107 #define LIS2DH_CLICK_THS 0x3A
jbradshaw 0:e4a10ed6eb92 108 #define LIS2DH_TIME_LIMIT 0x3B
jbradshaw 0:e4a10ed6eb92 109 #define LIS2DH_TIME_LATENCY 0x3C
jbradshaw 0:e4a10ed6eb92 110 #define LIS2DH_TIME_WINDOW 0x3D
jbradshaw 0:e4a10ed6eb92 111 #define LIS2DH_Act_THS 0x3E
jbradshaw 0:e4a10ed6eb92 112 #define LIS2DH_Act_DUR 0x3F
jbradshaw 0:e4a10ed6eb92 113
jbradshaw 0:e4a10ed6eb92 114 #define LIS2DH_DATARATE_1HZ 0x1
jbradshaw 0:e4a10ed6eb92 115 #define LIS2DH_DATARATE_10HZ 0x2
jbradshaw 0:e4a10ed6eb92 116 #define LIS2DH_DATARATE_25HZ 0x3
jbradshaw 0:e4a10ed6eb92 117 #define LIS2DH_DATARATE_50HZ 0x4
jbradshaw 0:e4a10ed6eb92 118 #define LIS2DH_DATARATE_100HZ 0x5
jbradshaw 0:e4a10ed6eb92 119 #define LIS2DH_DATARATE_200HZ 0x6
jbradshaw 0:e4a10ed6eb92 120 #define LIS2DH_DATARATE_400HZ 0x7
jbradshaw 0:e4a10ed6eb92 121
jbradshaw 0:e4a10ed6eb92 122 #define LIS2DH_FIFOMODE_BYPASS 0x00
jbradshaw 0:e4a10ed6eb92 123 #define LIS2DH_FIFOMODE_FIFO 0x01
jbradshaw 0:e4a10ed6eb92 124 #define LIS2DH_FIFOMODE_STREAM 0x02
jbradshaw 0:e4a10ed6eb92 125 #define LIS2DH_FIFOMODE_TRIGGER 0x03
jbradshaw 0:e4a10ed6eb92 126
jbradshaw 0:e4a10ed6eb92 127 #define LIS2DH_ID 0x33
jbradshaw 0:e4a10ed6eb92 128 #define LIS2DH_FIFO_SIZE 32
jbradshaw 0:e4a10ed6eb92 129
jbradshaw 0:e4a10ed6eb92 130 #define LISD2DH_FIFO_MODE_BYPASS 0
jbradshaw 0:e4a10ed6eb92 131 #define LISD2DH_FIFO_MODE_FIFO 1
jbradshaw 0:e4a10ed6eb92 132 #define LISD2DH_FIFO_MODE_STREAM 2
jbradshaw 0:e4a10ed6eb92 133 #define LISD2DH_FIFO_MODE_TRIGGER 3
jbradshaw 0:e4a10ed6eb92 134
jbradshaw 0:e4a10ed6eb92 135 #define LIS2DH_NUMBER_OF_AXIS 3
jbradshaw 0:e4a10ed6eb92 136 #define LIS2DH_MAX_DATA_SIZE (LIS2DH_NUMBER_OF_AXIS * LIS2DH_FIFO_SIZE)
jbradshaw 0:e4a10ed6eb92 137
jbradshaw 0:e4a10ed6eb92 138 class LIS2DH {
jbradshaw 0:e4a10ed6eb92 139 public:
jbradshaw 0:e4a10ed6eb92 140 /// @brief STATUS_AUX (07h)
jbradshaw 0:e4a10ed6eb92 141 union lis2dh_status_aux_reg {
jbradshaw 0:e4a10ed6eb92 142 char all;
jbradshaw 0:e4a10ed6eb92 143 struct {
jbradshaw 0:e4a10ed6eb92 144 char reserved3 : 2;
jbradshaw 0:e4a10ed6eb92 145 char TDA : 1;
jbradshaw 0:e4a10ed6eb92 146 char reserved2 : 3;
jbradshaw 0:e4a10ed6eb92 147 char TOR : 1;
jbradshaw 0:e4a10ed6eb92 148 char reserved1 : 1;
jbradshaw 0:e4a10ed6eb92 149 } bit;
jbradshaw 0:e4a10ed6eb92 150 } lis2dh_status_aux;
jbradshaw 0:e4a10ed6eb92 151
jbradshaw 0:e4a10ed6eb92 152 /// @brief OUT_TEMP_L (0Ch)
jbradshaw 0:e4a10ed6eb92 153 union lis2dh_out_temp_l_reg {
jbradshaw 0:e4a10ed6eb92 154 char all;
jbradshaw 0:e4a10ed6eb92 155 } lis2dh_out_temp_l;
jbradshaw 0:e4a10ed6eb92 156
jbradshaw 0:e4a10ed6eb92 157 /// @brief OUT_TEMP_H (0Dh)
jbradshaw 0:e4a10ed6eb92 158 union lis2dh_out_temp_h_reg {
jbradshaw 0:e4a10ed6eb92 159 char all;
jbradshaw 0:e4a10ed6eb92 160 } lis2dh_out_temp_h;
jbradshaw 0:e4a10ed6eb92 161
jbradshaw 0:e4a10ed6eb92 162 /// @brief INT_COUNTER (0Eh)
jbradshaw 0:e4a10ed6eb92 163 union lis2dh_int_counter_reg {
jbradshaw 0:e4a10ed6eb92 164 char all;
jbradshaw 0:e4a10ed6eb92 165 } lis2dh_int_counter;
jbradshaw 0:e4a10ed6eb92 166
jbradshaw 0:e4a10ed6eb92 167 /// @brief WHO_AM_I (0Fh)
jbradshaw 0:e4a10ed6eb92 168 union lis2dh_who_am_i_reg {
jbradshaw 0:e4a10ed6eb92 169 char all;
jbradshaw 0:e4a10ed6eb92 170 } lis2dh_who_am_i;
jbradshaw 0:e4a10ed6eb92 171
jbradshaw 0:e4a10ed6eb92 172 /// @brief TEMP_CFG_REG (1Fh)
jbradshaw 0:e4a10ed6eb92 173 union lis2dh_temp_cfg_reg {
jbradshaw 0:e4a10ed6eb92 174 char all;
jbradshaw 0:e4a10ed6eb92 175 struct {
jbradshaw 0:e4a10ed6eb92 176 char reserved1 : 6;
jbradshaw 0:e4a10ed6eb92 177 char TEMP_EN0 : 1;
jbradshaw 0:e4a10ed6eb92 178 char TEMP_EN1 : 1;
jbradshaw 0:e4a10ed6eb92 179 } bit;
jbradshaw 0:e4a10ed6eb92 180 } lis2dh_temp_cfg;
jbradshaw 0:e4a10ed6eb92 181
jbradshaw 0:e4a10ed6eb92 182 /// @brief CTRL_REG1 (20h)
jbradshaw 0:e4a10ed6eb92 183 union lis2dh_ctrl_reg1_reg {
jbradshaw 0:e4a10ed6eb92 184 char all;
jbradshaw 0:e4a10ed6eb92 185 struct {
jbradshaw 0:e4a10ed6eb92 186 char Xen : 1;
jbradshaw 0:e4a10ed6eb92 187 char Yen : 1;
jbradshaw 0:e4a10ed6eb92 188 char Zen : 1;
jbradshaw 0:e4a10ed6eb92 189 char LPen : 1;
jbradshaw 0:e4a10ed6eb92 190 char ODR : 4;
jbradshaw 0:e4a10ed6eb92 191 } bit;
jbradshaw 0:e4a10ed6eb92 192 } lis2dh_ctrl_reg1;
jbradshaw 0:e4a10ed6eb92 193
jbradshaw 0:e4a10ed6eb92 194 /// @brief CTRL_REG1 (21h)
jbradshaw 0:e4a10ed6eb92 195 union lis2dh_ctrl_reg2_reg {
jbradshaw 0:e4a10ed6eb92 196 char all;
jbradshaw 0:e4a10ed6eb92 197 struct {
jbradshaw 0:e4a10ed6eb92 198 char HPIS : 3;
jbradshaw 0:e4a10ed6eb92 199 char HPCLICK : 1;
jbradshaw 0:e4a10ed6eb92 200 char FDS : 1;
jbradshaw 0:e4a10ed6eb92 201 char HPCF : 2;
jbradshaw 0:e4a10ed6eb92 202 char HPM : 2;
jbradshaw 0:e4a10ed6eb92 203 } bit;
jbradshaw 0:e4a10ed6eb92 204 } lis2dh_ctrl_reg2;
jbradshaw 0:e4a10ed6eb92 205
jbradshaw 0:e4a10ed6eb92 206 /// @brief CTRL_REG3 (22h)
jbradshaw 0:e4a10ed6eb92 207 union lis2dh_ctrl_reg3_reg {
jbradshaw 0:e4a10ed6eb92 208 char all;
jbradshaw 0:e4a10ed6eb92 209 struct {
jbradshaw 0:e4a10ed6eb92 210 char reserved : 1;
jbradshaw 0:e4a10ed6eb92 211 char I1_OVERRUN : 1;
jbradshaw 0:e4a10ed6eb92 212 char I1_WTM : 1;
jbradshaw 0:e4a10ed6eb92 213 char I1_DRDY : 2;
jbradshaw 0:e4a10ed6eb92 214 char I1_AOI : 1;
jbradshaw 0:e4a10ed6eb92 215 char I1_CLICK : 1;
jbradshaw 0:e4a10ed6eb92 216 } bit;
jbradshaw 0:e4a10ed6eb92 217 } lis2dh_ctrl_reg3;
jbradshaw 0:e4a10ed6eb92 218
jbradshaw 0:e4a10ed6eb92 219 /// @brief CTRL_REG4 (23h)
jbradshaw 0:e4a10ed6eb92 220 union lis2dh_ctrl_reg4_reg {
jbradshaw 0:e4a10ed6eb92 221 char all;
jbradshaw 0:e4a10ed6eb92 222 struct {
jbradshaw 0:e4a10ed6eb92 223 char SIM : 1;
jbradshaw 0:e4a10ed6eb92 224 char ST : 2;
jbradshaw 0:e4a10ed6eb92 225 char HR : 1;
jbradshaw 0:e4a10ed6eb92 226 char FS : 2;
jbradshaw 0:e4a10ed6eb92 227 char BLE : 1;
jbradshaw 0:e4a10ed6eb92 228 char BDU : 1;
jbradshaw 0:e4a10ed6eb92 229 } bit;
jbradshaw 0:e4a10ed6eb92 230 } lis2dh_ctrl_reg4;
jbradshaw 0:e4a10ed6eb92 231
jbradshaw 0:e4a10ed6eb92 232 /// @brief CTRL_REG5 (24h)
jbradshaw 0:e4a10ed6eb92 233 union lis2dh_ctrl_reg5_reg {
jbradshaw 0:e4a10ed6eb92 234 char all;
jbradshaw 0:e4a10ed6eb92 235 struct {
jbradshaw 0:e4a10ed6eb92 236 char D4D_INT2 : 1;
jbradshaw 0:e4a10ed6eb92 237 char LIR_INT2 : 1;
jbradshaw 0:e4a10ed6eb92 238 char D4D_INT1 : 1;
jbradshaw 0:e4a10ed6eb92 239 char LIR_INT1 : 1;
jbradshaw 0:e4a10ed6eb92 240 char reserved : 2;
jbradshaw 0:e4a10ed6eb92 241 char FIFO_EN : 1;
jbradshaw 0:e4a10ed6eb92 242 char BOOT : 1;
jbradshaw 0:e4a10ed6eb92 243 } bit;
jbradshaw 0:e4a10ed6eb92 244 } lis2dh_ctrl_reg5;
jbradshaw 0:e4a10ed6eb92 245
jbradshaw 0:e4a10ed6eb92 246 /// @brief CTRL_REG6 (25h)
jbradshaw 0:e4a10ed6eb92 247 union lis2dh_ctrl_reg6_reg {
jbradshaw 0:e4a10ed6eb92 248 char all;
jbradshaw 0:e4a10ed6eb92 249 struct {
jbradshaw 0:e4a10ed6eb92 250 char reserved1 : 1;
jbradshaw 0:e4a10ed6eb92 251 char H_LACTIVE : 1;
jbradshaw 0:e4a10ed6eb92 252 char reserved2 : 1;
jbradshaw 0:e4a10ed6eb92 253 char P2_ACT : 1;
jbradshaw 0:e4a10ed6eb92 254 char BOOT_I2 : 1;
jbradshaw 0:e4a10ed6eb92 255 char I2_INT2 : 2;
jbradshaw 0:e4a10ed6eb92 256 char I2_INT1 : 1;
jbradshaw 0:e4a10ed6eb92 257 char I2_CLICKen: 1;
jbradshaw 0:e4a10ed6eb92 258 } bit;
jbradshaw 0:e4a10ed6eb92 259 } lis2dh_ctrl_reg6;
jbradshaw 0:e4a10ed6eb92 260
jbradshaw 0:e4a10ed6eb92 261 /// @brief REFERENCE (26h)
jbradshaw 0:e4a10ed6eb92 262 union lis2dh_reference_reg {
jbradshaw 0:e4a10ed6eb92 263 char all;
jbradshaw 0:e4a10ed6eb92 264 } lis2dh_reference;
jbradshaw 0:e4a10ed6eb92 265
jbradshaw 0:e4a10ed6eb92 266 /// @brief STATUS_REG (27h)
jbradshaw 0:e4a10ed6eb92 267 union lis2dh_status_reg_ {
jbradshaw 0:e4a10ed6eb92 268 char all;
jbradshaw 0:e4a10ed6eb92 269 struct {
jbradshaw 0:e4a10ed6eb92 270 char XDA : 1;
jbradshaw 0:e4a10ed6eb92 271 char YDA : 1;
jbradshaw 0:e4a10ed6eb92 272 char ZDA : 1;
jbradshaw 0:e4a10ed6eb92 273 char ZYXDA : 1;
jbradshaw 0:e4a10ed6eb92 274 char XOR : 1;
jbradshaw 0:e4a10ed6eb92 275 char YOR : 1;
jbradshaw 0:e4a10ed6eb92 276 char ZOR : 1;
jbradshaw 0:e4a10ed6eb92 277 char ZYXOR : 1;
jbradshaw 0:e4a10ed6eb92 278 } bit;
jbradshaw 0:e4a10ed6eb92 279 } lis2dh_status_reg;
jbradshaw 0:e4a10ed6eb92 280
jbradshaw 0:e4a10ed6eb92 281 /// @brief OUT_X_L (28h)
jbradshaw 0:e4a10ed6eb92 282 union lis2dh_out_x_l_ {
jbradshaw 0:e4a10ed6eb92 283 char all;
jbradshaw 0:e4a10ed6eb92 284 } lis2dh_out_x_l;
jbradshaw 0:e4a10ed6eb92 285
jbradshaw 0:e4a10ed6eb92 286 /// @brief OUT_X_H (29h)
jbradshaw 0:e4a10ed6eb92 287 union lis2dh_out_x_h_ {
jbradshaw 0:e4a10ed6eb92 288 char all;
jbradshaw 0:e4a10ed6eb92 289 } lis2dh_out_x_h;
jbradshaw 0:e4a10ed6eb92 290
jbradshaw 0:e4a10ed6eb92 291 /// @brief OUT_Y_L (2Ah)
jbradshaw 0:e4a10ed6eb92 292 union lis2dh_out_y_l_ {
jbradshaw 0:e4a10ed6eb92 293 char all;
jbradshaw 0:e4a10ed6eb92 294 } lis2dh_out_y_l;
jbradshaw 0:e4a10ed6eb92 295
jbradshaw 0:e4a10ed6eb92 296 /// @brief OUT_Y_H (2Bh)
jbradshaw 0:e4a10ed6eb92 297 union lis2dh_out_y_h_ {
jbradshaw 0:e4a10ed6eb92 298 char all;
jbradshaw 0:e4a10ed6eb92 299 } lis2dh_out_y_h;
jbradshaw 0:e4a10ed6eb92 300
jbradshaw 0:e4a10ed6eb92 301 /// @brief OUT_Z_L (2Ch)
jbradshaw 0:e4a10ed6eb92 302 union lis2dh_out_z_l_ {
jbradshaw 0:e4a10ed6eb92 303 char all;
jbradshaw 0:e4a10ed6eb92 304 } lis2dh_out_z_l;
jbradshaw 0:e4a10ed6eb92 305
jbradshaw 0:e4a10ed6eb92 306 /// @brief OUT_Z_H (2Dh)
jbradshaw 0:e4a10ed6eb92 307 union lis2dh_out_z_h_ {
jbradshaw 0:e4a10ed6eb92 308 char all;
jbradshaw 0:e4a10ed6eb92 309 } lis2dh_out_z_h;
jbradshaw 0:e4a10ed6eb92 310
jbradshaw 0:e4a10ed6eb92 311 /// @brief FIFO_CTRL_REG (2Eh)
jbradshaw 0:e4a10ed6eb92 312 union lis2dh_fifo_ctrl_reg_ {
jbradshaw 0:e4a10ed6eb92 313 char all;
jbradshaw 0:e4a10ed6eb92 314 struct {
jbradshaw 0:e4a10ed6eb92 315 char FTH : 5;
jbradshaw 0:e4a10ed6eb92 316 char TR : 1;
jbradshaw 0:e4a10ed6eb92 317 char FM : 2;
jbradshaw 0:e4a10ed6eb92 318 } bit;
jbradshaw 0:e4a10ed6eb92 319 } lis2dh_fifo_ctrl_reg;
jbradshaw 0:e4a10ed6eb92 320
jbradshaw 0:e4a10ed6eb92 321 /// @brief FIFO_CTRL_REG (2Fh)
jbradshaw 0:e4a10ed6eb92 322 union lis2dh_fifo_src_reg_ {
jbradshaw 0:e4a10ed6eb92 323 char all;
jbradshaw 0:e4a10ed6eb92 324 struct {
jbradshaw 0:e4a10ed6eb92 325 char FSS : 5;
jbradshaw 0:e4a10ed6eb92 326 char EMPTY : 1;
jbradshaw 0:e4a10ed6eb92 327 char OVRN_FIFO : 1;
jbradshaw 0:e4a10ed6eb92 328 char WTM : 1;
jbradshaw 0:e4a10ed6eb92 329 } bit;
jbradshaw 0:e4a10ed6eb92 330 } lis2dh_fifo_src_reg;
jbradshaw 0:e4a10ed6eb92 331
jbradshaw 0:e4a10ed6eb92 332 /// @brief INT1_CFG (30h)
jbradshaw 0:e4a10ed6eb92 333 union lis2dh_int1_cfg_reg_ {
jbradshaw 0:e4a10ed6eb92 334 char all;
jbradshaw 0:e4a10ed6eb92 335 struct {
jbradshaw 0:e4a10ed6eb92 336 char XLIE_XDOWNE : 1;
jbradshaw 0:e4a10ed6eb92 337 char XHIE_XUPE : 1;
jbradshaw 0:e4a10ed6eb92 338 char YLIE_YDOWNE : 1;
jbradshaw 0:e4a10ed6eb92 339 char YHIE_YUPE : 1;
jbradshaw 0:e4a10ed6eb92 340 char ZLIE_ZDOWNE : 1;
jbradshaw 0:e4a10ed6eb92 341 char ZHIE_ZUPE : 1;
jbradshaw 0:e4a10ed6eb92 342 char SIXD : 1;
jbradshaw 0:e4a10ed6eb92 343 char AOI : 1;
jbradshaw 0:e4a10ed6eb92 344 } bit;
jbradshaw 0:e4a10ed6eb92 345 } lis2dh_int1_cfg;
jbradshaw 0:e4a10ed6eb92 346
jbradshaw 0:e4a10ed6eb92 347 /// @brief INT1_SRC (31h)
jbradshaw 0:e4a10ed6eb92 348 union lis2dh_int1_src_reg_ {
jbradshaw 0:e4a10ed6eb92 349 char all;
jbradshaw 0:e4a10ed6eb92 350 struct {
jbradshaw 0:e4a10ed6eb92 351 char XL : 1;
jbradshaw 0:e4a10ed6eb92 352 char XH : 1;
jbradshaw 0:e4a10ed6eb92 353 char YL : 1;
jbradshaw 0:e4a10ed6eb92 354 char YH : 1;
jbradshaw 0:e4a10ed6eb92 355 char ZL : 1;
jbradshaw 0:e4a10ed6eb92 356 char ZH : 1;
jbradshaw 0:e4a10ed6eb92 357 char IA : 1;
jbradshaw 0:e4a10ed6eb92 358 char reserved : 1;
jbradshaw 0:e4a10ed6eb92 359 } bit;
jbradshaw 0:e4a10ed6eb92 360 } lis2dh_int1_src;
jbradshaw 0:e4a10ed6eb92 361
jbradshaw 0:e4a10ed6eb92 362 /// @brief INT1_THS (32h)
jbradshaw 0:e4a10ed6eb92 363 union lis2dh_int1_ths_reg_ {
jbradshaw 0:e4a10ed6eb92 364 char all;
jbradshaw 0:e4a10ed6eb92 365 } lis2dh_int1_ths;
jbradshaw 0:e4a10ed6eb92 366
jbradshaw 0:e4a10ed6eb92 367 /// @brief INT1_DURATION (33h)
jbradshaw 0:e4a10ed6eb92 368 union lis2dh_int1_duration_reg_ {
jbradshaw 0:e4a10ed6eb92 369 char all;
jbradshaw 0:e4a10ed6eb92 370 } lis2dh_int1_duration;
jbradshaw 0:e4a10ed6eb92 371
jbradshaw 0:e4a10ed6eb92 372 /// @brief INT2_CFG (34h)
jbradshaw 0:e4a10ed6eb92 373 union lis2dh_int2_cfg_reg_ {
jbradshaw 0:e4a10ed6eb92 374 char all;
jbradshaw 0:e4a10ed6eb92 375 struct {
jbradshaw 0:e4a10ed6eb92 376 char XLIE : 1;
jbradshaw 0:e4a10ed6eb92 377 char XHIE : 1;
jbradshaw 0:e4a10ed6eb92 378 char YLIE : 1;
jbradshaw 0:e4a10ed6eb92 379 char YHIE : 1;
jbradshaw 0:e4a10ed6eb92 380 char ZLIE : 1;
jbradshaw 0:e4a10ed6eb92 381 char ZHIE : 1;
jbradshaw 0:e4a10ed6eb92 382 char SIX6 : 1;
jbradshaw 0:e4a10ed6eb92 383 char AOI : 1;
jbradshaw 0:e4a10ed6eb92 384 } bit;
jbradshaw 0:e4a10ed6eb92 385 } lis2dh_int2_cfg;
jbradshaw 0:e4a10ed6eb92 386
jbradshaw 0:e4a10ed6eb92 387 /// @brief INT2_SRC (35h)
jbradshaw 0:e4a10ed6eb92 388 union lis2dh_int2_src_reg_ {
jbradshaw 0:e4a10ed6eb92 389 char all;
jbradshaw 0:e4a10ed6eb92 390 struct {
jbradshaw 0:e4a10ed6eb92 391 char XL : 1;
jbradshaw 0:e4a10ed6eb92 392 char XH : 1;
jbradshaw 0:e4a10ed6eb92 393 char YL : 1;
jbradshaw 0:e4a10ed6eb92 394 char YH : 1;
jbradshaw 0:e4a10ed6eb92 395 char ZL : 1;
jbradshaw 0:e4a10ed6eb92 396 char ZH : 1;
jbradshaw 0:e4a10ed6eb92 397 char IA : 1;
jbradshaw 0:e4a10ed6eb92 398 char reserved : 1;
jbradshaw 0:e4a10ed6eb92 399 } bit;
jbradshaw 0:e4a10ed6eb92 400 } lis2dh_int2_src;
jbradshaw 0:e4a10ed6eb92 401
jbradshaw 0:e4a10ed6eb92 402 /// @brief INT2_THS (36h)
jbradshaw 0:e4a10ed6eb92 403 union lis2dh_int2_ths_reg_ {
jbradshaw 0:e4a10ed6eb92 404 char all;
jbradshaw 0:e4a10ed6eb92 405 } lis2dh_int2_ths;
jbradshaw 0:e4a10ed6eb92 406
jbradshaw 0:e4a10ed6eb92 407 /// @brief INT2_DURATION (37h)
jbradshaw 0:e4a10ed6eb92 408 union lis2dh_int2_duration_reg_ {
jbradshaw 0:e4a10ed6eb92 409 char all;
jbradshaw 0:e4a10ed6eb92 410 } lis2dh_int2_duration;
jbradshaw 0:e4a10ed6eb92 411
jbradshaw 0:e4a10ed6eb92 412 LIS2DH(PinName sda, PinName scl, int slaveAddress);
jbradshaw 0:e4a10ed6eb92 413 LIS2DH(I2C *i2c, int slaveAddress);
jbradshaw 0:e4a10ed6eb92 414 ~LIS2DH(void);
jbradshaw 0:e4a10ed6eb92 415
jbradshaw 0:e4a10ed6eb92 416 /** @brief Initialize the device
jbradshaw 0:e4a10ed6eb92 417 */
jbradshaw 0:e4a10ed6eb92 418 void init(void);
jbradshaw 0:e4a10ed6eb92 419 /** @brief Interrupt handler
jbradshaw 0:e4a10ed6eb92 420 */
jbradshaw 0:e4a10ed6eb92 421 void int_handler(void);
jbradshaw 0:e4a10ed6eb92 422 /** @brief Get motion data from the device fifo
jbradshaw 0:e4a10ed6eb92 423 */
jbradshaw 0:e4a10ed6eb92 424 int get_motion_fifo(short *valueX, short *valueY, short *valueZ);
jbradshaw 0:e4a10ed6eb92 425 /** @brief Get the last cached motion values (cached from a previous interrupt
jbradshaw 0:e4a10ed6eb92 426 * event)
jbradshaw 0:e4a10ed6eb92 427 */
jbradshaw 0:e4a10ed6eb92 428 int get_motion_cached(int16_t *valueX, int16_t *valueY, int16_t *valueZ);
jbradshaw 0:e4a10ed6eb92 429 /** @brief Star Interrupts
jbradshaw 0:e4a10ed6eb92 430 */
jbradshaw 0:e4a10ed6eb92 431 int initStart(int dataRate, int fifoThreshold);
jbradshaw 0:e4a10ed6eb92 432 /** @brief Stop interrupts
jbradshaw 0:e4a10ed6eb92 433 */
jbradshaw 0:e4a10ed6eb92 434 void stop(void);
jbradshaw 0:e4a10ed6eb92 435 /** @brief Read device register
jbradshaw 0:e4a10ed6eb92 436 */
jbradshaw 0:e4a10ed6eb92 437 int readReg(char reg, char *value);
jbradshaw 0:e4a10ed6eb92 438 /** @brief Write device regsiter
jbradshaw 0:e4a10ed6eb92 439 */
jbradshaw 0:e4a10ed6eb92 440 int writeReg(char reg, char value);
jbradshaw 0:e4a10ed6eb92 441 /** @brief Detect if device exists
jbradshaw 0:e4a10ed6eb92 442 */
jbradshaw 0:e4a10ed6eb92 443 int detect(char *detected);
jbradshaw 0:e4a10ed6eb92 444 /** @brief Read the device ID
jbradshaw 0:e4a10ed6eb92 445 */
jbradshaw 0:e4a10ed6eb92 446 char readId(void);
jbradshaw 0:e4a10ed6eb92 447
jbradshaw 0:e4a10ed6eb92 448 static LIS2DH *instance;
jbradshaw 0:e4a10ed6eb92 449
jbradshaw 0:e4a10ed6eb92 450 private:
jbradshaw 0:e4a10ed6eb92 451 /** @brief
jbradshaw 0:e4a10ed6eb92 452 */
jbradshaw 0:e4a10ed6eb92 453 void configure_interrupt(void);
jbradshaw 0:e4a10ed6eb92 454 /// I2C pointer
jbradshaw 0:e4a10ed6eb92 455 I2C *i2c;
jbradshaw 0:e4a10ed6eb92 456 /// Is this object the owner of the I2C object
jbradshaw 0:e4a10ed6eb92 457 bool isOwner;
jbradshaw 0:e4a10ed6eb92 458 /// Device slave address
jbradshaw 0:e4a10ed6eb92 459 int slaveAddress;
jbradshaw 0:e4a10ed6eb92 460 };
jbradshaw 0:e4a10ed6eb92 461
jbradshaw 0:e4a10ed6eb92 462 #endif /* LIS2DH_H_ */