Arun Raj / Mbed OS MAXREFDES101_SOURCE

TEST

Dependencies:   max32630fthr Adafruit_FeatherOLED USBDevice

Interfaces/SmartSensor/SSInterface.h@1:f60eafbf009a, 2019-04-10 (annotated)

Committer:
gmehmet
Date:
Wed Apr 10 14:56:25 2019 +0300
Revision:
1:f60eafbf009a
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gmehmet 1:f60eafbf009a 1 /***************************************************************************
gmehmet 1:f60eafbf009a 2 * Copyright (C) 2017 Maxim Integrated Products, Inc., All Rights Reserved.
gmehmet 1:f60eafbf009a 3 *
gmehmet 1:f60eafbf009a 4 * Permission is hereby granted, free of charge, to any person obtaining a
gmehmet 1:f60eafbf009a 5 * copy of this software and associated documentation files (the "Software"),
gmehmet 1:f60eafbf009a 6 * to deal in the Software without restriction, including without limitation
gmehmet 1:f60eafbf009a 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
gmehmet 1:f60eafbf009a 8 * and/or sell copies of the Software, and to permit persons to whom the
gmehmet 1:f60eafbf009a 9 * Software is furnished to do so, subject to the following conditions:
gmehmet 1:f60eafbf009a 10 *
gmehmet 1:f60eafbf009a 11 * The above copyright notice and this permission notice shall be included
gmehmet 1:f60eafbf009a 12 * in all copies or substantial portions of the Software.
gmehmet 1:f60eafbf009a 13 *
gmehmet 1:f60eafbf009a 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
gmehmet 1:f60eafbf009a 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
gmehmet 1:f60eafbf009a 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
gmehmet 1:f60eafbf009a 17 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
gmehmet 1:f60eafbf009a 18 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
gmehmet 1:f60eafbf009a 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
gmehmet 1:f60eafbf009a 20 * OTHER DEALINGS IN THE SOFTWARE.
gmehmet 1:f60eafbf009a 21 *
gmehmet 1:f60eafbf009a 22 * Except as contained in this notice, the name of Maxim Integrated
gmehmet 1:f60eafbf009a 23 * Products, Inc. shall not be used except as stated in the Maxim Integrated
gmehmet 1:f60eafbf009a 24 * Products, Inc. Branding Policy.
gmehmet 1:f60eafbf009a 25 *
gmehmet 1:f60eafbf009a 26 * The mere transfer of this software does not imply any licenses
gmehmet 1:f60eafbf009a 27 * of trade secrets, proprietary technology, copyrights, patents,
gmehmet 1:f60eafbf009a 28 * trademarks, maskwork rights, or any other form of intellectual
gmehmet 1:f60eafbf009a 29 * property whatsoever. Maxim Integrated Products, Inc. retains all
gmehmet 1:f60eafbf009a 30 * ownership rights.
gmehmet 1:f60eafbf009a 31 ****************************************************************************
gmehmet 1:f60eafbf009a 32 */
gmehmet 1:f60eafbf009a 33
gmehmet 1:f60eafbf009a 34 #ifndef _SSINTERFACE_H_
gmehmet 1:f60eafbf009a 35 #define _SSINTERFACE_H_
gmehmet 1:f60eafbf009a 36
gmehmet 1:f60eafbf009a 37 #include "mbed.h"
gmehmet 1:f60eafbf009a 38 #include "MaximSensor.h"
gmehmet 1:f60eafbf009a 39 #include "EventStats.h"
gmehmet 1:f60eafbf009a 40
gmehmet 1:f60eafbf009a 41 #define SS_PLATFORM_MAX3263X "SmartSensor_MAX3263X"
gmehmet 1:f60eafbf009a 42 #define SS_PLATFORM_MAX32660 "SmartSensor_MAX32660"
gmehmet 1:f60eafbf009a 43 #define SS_BOOTLOADER_PLATFORM_MAX3263X "Bootloader_MAX3263X"
gmehmet 1:f60eafbf009a 44 #define SS_BOOTLOADER_PLATFORM_MAX32660 "Bootloader_MAX32660"
gmehmet 1:f60eafbf009a 45
gmehmet 1:f60eafbf009a 46
gmehmet 1:f60eafbf009a 47 #define SS_I2C_8BIT_SLAVE_ADDR 0xAA
gmehmet 1:f60eafbf009a 48 #define SS_DEFAULT_CMD_SLEEP_MS 2
gmehmet 1:f60eafbf009a 49 #define SS_DEFAULT2_CMD_SLEEP_MS 4
gmehmet 1:f60eafbf009a 50 #define SS_DEFAULT3_CMD_SLEEP_MS 30
gmehmet 1:f60eafbf009a 51 #define SS_DUMP_REG_SLEEP_MS 100
gmehmet 1:f60eafbf009a 52 #define SS_ENABLE_SENSOR_SLEEP_MS 20
gmehmet 1:f60eafbf009a 53
gmehmet 1:f60eafbf009a 54 #define SH_INPUT_DATA_DIRECT_SENSOR 0x00 // Default
gmehmet 1:f60eafbf009a 55 #define SH_INPUT_DATA_FROM_HOST 0x01
gmehmet 1:f60eafbf009a 56
gmehmet 1:f60eafbf009a 57 #define SS_SENSORIDX_MAX86140 0x00
gmehmet 1:f60eafbf009a 58 #define SS_SENSORIDX_MAX30205 0x01
gmehmet 1:f60eafbf009a 59 #define SS_SENSORIDX_MAX30001 0x02
gmehmet 1:f60eafbf009a 60 #define SS_SENSORIDX_MAX30101 0x03
gmehmet 1:f60eafbf009a 61 #define SS_SENSORIDX_ACCEL 0x04
gmehmet 1:f60eafbf009a 62
gmehmet 1:f60eafbf009a 63 #define SS_ALGOIDX_AGC 0x00
gmehmet 1:f60eafbf009a 64 #define SS_ALGOIDX_AEC 0x01
gmehmet 1:f60eafbf009a 65 #define SS_ALGOIDX_WHRM 0x02
gmehmet 1:f60eafbf009a 66 #define SS_ALGOIDX_ECG 0x03
gmehmet 1:f60eafbf009a 67 #define SS_ALGOIDX_BPT 0x04
gmehmet 1:f60eafbf009a 68 #define SS_ALGOIDX_WSPO2 0x05 /// additional index
gmehmet 1:f60eafbf009a 69
gmehmet 1:f60eafbf009a 70
gmehmet 1:f60eafbf009a 71 #define SS_FAM_R_STATUS 0x00
gmehmet 1:f60eafbf009a 72 #define SS_CMDIDX_STATUS 0x00
gmehmet 1:f60eafbf009a 73 #define SS_SHIFT_STATUS_ERR 0
gmehmet 1:f60eafbf009a 74 #define SS_MASK_STATUS_ERR (0x07 << SS_SHIFT_STATUS_ERR)
gmehmet 1:f60eafbf009a 75 #define SS_SHIFT_STATUS_DATA_RDY 3
gmehmet 1:f60eafbf009a 76 #define SS_MASK_STATUS_DATA_RDY (1 << SS_SHIFT_STATUS_DATA_RDY)
gmehmet 1:f60eafbf009a 77 #define SS_SHIFT_STATUS_FIFO_OUT_OVR 4
gmehmet 1:f60eafbf009a 78 #define SS_MASK_STATUS_FIFO_OUT_OVR (1 << SS_SHIFT_STATUS_FIFO_OUT_OVR)
gmehmet 1:f60eafbf009a 79 #define SS_SHIFT_STATUS_FIFO_IN_OVR 5
gmehmet 1:f60eafbf009a 80 #define SS_MASK_STATUS_FIFO_IN_OVR (1 << SS_SHIFT_STATUS_FIFO_IN_OVR)
gmehmet 1:f60eafbf009a 81
gmehmet 1:f60eafbf009a 82 #define SS_SHIFT_STATUS_LOG_OVR 6
gmehmet 1:f60eafbf009a 83 #define SS_MASK_STATUS_LOG_OVR (1 << SS_SHIFT_STATUS_LOG_OVR)
gmehmet 1:f60eafbf009a 84
gmehmet 1:f60eafbf009a 85 #define SS_SHIFT_STATUS_LOG_RDY 7
gmehmet 1:f60eafbf009a 86 #define SS_MASK_STATUS_LOG_RDY (1 << SS_SHIFT_STATUS_LOG_RDY)
gmehmet 1:f60eafbf009a 87
gmehmet 1:f60eafbf009a 88
gmehmet 1:f60eafbf009a 89 #define SS_FAM_W_MODE 0x01
gmehmet 1:f60eafbf009a 90 #define SS_FAM_R_MODE 0x02
gmehmet 1:f60eafbf009a 91 #define SS_CMDIDX_MODE 0x00
gmehmet 1:f60eafbf009a 92 #define SS_SHIFT_MODE_SHDN 0
gmehmet 1:f60eafbf009a 93 #define SS_MASK_MODE_SHDN (1 << SS_SHIFT_MODE_SHDN)
gmehmet 1:f60eafbf009a 94 #define SS_SHIFT_MODE_RESET 1
gmehmet 1:f60eafbf009a 95 #define SS_MASK_MODE_RESET (1 << SS_SHIFT_MODE_RESET)
gmehmet 1:f60eafbf009a 96 #define SS_SHIFT_MODE_FIFORESET 2
gmehmet 1:f60eafbf009a 97 #define SS_MASK_MODE_FIFORESET (1 << SS_SHIFT_MODE_FIFORESET)
gmehmet 1:f60eafbf009a 98 #define SS_SHIFT_MODE_BOOTLDR 3
gmehmet 1:f60eafbf009a 99 #define SS_MASK_MODE_BOOTLDR (1 << SS_SHIFT_MODE_BOOTLDR)
gmehmet 1:f60eafbf009a 100
gmehmet 1:f60eafbf009a 101 #define SS_I2C_READ 0x03
gmehmet 1:f60eafbf009a 102
gmehmet 1:f60eafbf009a 103 #define SS_FAM_W_COMMCHAN 0x10
gmehmet 1:f60eafbf009a 104 #define SS_FAM_R_COMMCHAN 0x11
gmehmet 1:f60eafbf009a 105 #define SS_CMDIDX_OUTPUTMODE 0x00
gmehmet 1:f60eafbf009a 106 #define SS_SHIFT_OUTPUTMODE_DATATYPE 0
gmehmet 1:f60eafbf009a 107 #define SS_MASK_OUTPUTMODE_DATATYPE (0x03 << SS_SHIFT_OUTPUTMODE_DATATYPE)
gmehmet 1:f60eafbf009a 108 #define SS_DATATYPE_PAUSE 0
gmehmet 1:f60eafbf009a 109 #define SS_DATATYPE_RAW 1
gmehmet 1:f60eafbf009a 110 #define SS_DATATYPE_ALGO 2
gmehmet 1:f60eafbf009a 111 #define SS_DATATYPE_BOTH 3
gmehmet 1:f60eafbf009a 112 #define SS_SHIFT_OUTPUTMODE_SC_EN 2
gmehmet 1:f60eafbf009a 113 #define SS_MASK_OUTPUTMODE_SC_EN (1 << SS_SHIFT_OUTPUTMODE_SC_EN)
gmehmet 1:f60eafbf009a 114 #define SS_CMDIDX_FIFOAFULL 0x01
gmehmet 1:f60eafbf009a 115
gmehmet 1:f60eafbf009a 116 #define SS_FAM_R_OUTPUTFIFO 0x12
gmehmet 1:f60eafbf009a 117 #define SS_CMDIDX_OUT_NUMSAMPLES 0x00
gmehmet 1:f60eafbf009a 118 #define SS_CMDIDX_READFIFO 0x01
gmehmet 1:f60eafbf009a 119
gmehmet 1:f60eafbf009a 120 #define SS_FAM_R_INPUTFIFO 0x13
gmehmet 1:f60eafbf009a 121 #define SS_CMDIDX_SAMPLE_SIZE 0x00
gmehmet 1:f60eafbf009a 122 #define SS_CMDIDX_INPUT_FIFO_SIZE 0x01
gmehmet 1:f60eafbf009a 123 #define SS_CMDIDX_SENSOR_FIFO_SIZE 0x02
gmehmet 1:f60eafbf009a 124 #define SS_CMDIDX_NUM_SAMPLES_SENSOR_FIFO 0x03
gmehmet 1:f60eafbf009a 125 #define SS_CMDIDX_NUM_SAMPLES_INPUT_FIFO 0x04
gmehmet 1:f60eafbf009a 126
gmehmet 1:f60eafbf009a 127 #define SS_FAM_W_INPUTFIFO 0x14
gmehmet 1:f60eafbf009a 128 #define SS_CMDIDX_WRITE_FIFO 0x00
gmehmet 1:f60eafbf009a 129
gmehmet 1:f60eafbf009a 130 #define SS_FAM_W_WRITEREG 0x40
gmehmet 1:f60eafbf009a 131 #define SS_FAM_R_READREG 0x41
gmehmet 1:f60eafbf009a 132 #define SS_FAM_R_REGATTRIBS 0x42
gmehmet 1:f60eafbf009a 133 #define SS_FAM_R_DUMPREG 0x43
gmehmet 1:f60eafbf009a 134
gmehmet 1:f60eafbf009a 135 #define SS_FAM_W_SENSORMODE 0x44
gmehmet 1:f60eafbf009a 136 #define SS_FAM_R_SENSORMODE 0x45
gmehmet 1:f60eafbf009a 137
gmehmet 1:f60eafbf009a 138 #define SS_FAM_W_ALGOCONFIG 0x50
gmehmet 1:f60eafbf009a 139 #define SS_FAM_R_ALGOCONFIG 0x51
gmehmet 1:f60eafbf009a 140 #define SS_CFGIDX_AGC_TARGET 0x00
gmehmet 1:f60eafbf009a 141 #define SS_CFGIDX_AGC_CORR_COEFF 0x01
gmehmet 1:f60eafbf009a 142 #define SS_CFGIDX_AGC_SENSITIVITY 0x02
gmehmet 1:f60eafbf009a 143 #define SS_CFGIDX_AGC_SMP_AVG 0x03
gmehmet 1:f60eafbf009a 144
gmehmet 1:f60eafbf009a 145 #define SS_CFGIDX_WHRM_SR 0x00
gmehmet 1:f60eafbf009a 146 #define SS_CFGIDX_WHRM_MAX_HEIGHT 0x01
gmehmet 1:f60eafbf009a 147 #define SS_CFGIDX_WHRM_MAX_WEIGHT 0x02
gmehmet 1:f60eafbf009a 148 #define SS_CFGIDX_WHRM_MAX_AGE 0x03
gmehmet 1:f60eafbf009a 149 #define SS_CFGIDX_WHRM_MIN_HEIGHT 0x04
gmehmet 1:f60eafbf009a 150 #define SS_CFGIDX_WHRM_MIN_WEIGHT 0x05
gmehmet 1:f60eafbf009a 151 #define SS_CFGIDX_WHRM_MIN_AGE 0x06
gmehmet 1:f60eafbf009a 152 #define SS_CFGIDX_WHRM_DEF_HEIGHT 0x07
gmehmet 1:f60eafbf009a 153 #define SS_CFGIDX_WHRM_DEF_WEIGHT 0x08
gmehmet 1:f60eafbf009a 154 #define SS_CFGIDX_WHRM_DEF_AGE 0x09
gmehmet 1:f60eafbf009a 155 #define SS_CFGIDX_WHRM_INIT_HR 0x0A
gmehmet 1:f60eafbf009a 156
gmehmet 1:f60eafbf009a 157 // additional for WHRM_AEC_SCD
gmehmet 1:f60eafbf009a 158 #define SS_CFGIDX_WHRM_AEC_ENABLE 0x0B
gmehmet 1:f60eafbf009a 159 #define SS_CFGIDX_WHRM_SCD_ENABLE 0x0C
gmehmet 1:f60eafbf009a 160 #define SS_CFGIDX_WHRM_ADJ_TARGET_PD_CURRENT_PERIOD 0x0D
gmehmet 1:f60eafbf009a 161 #define SS_CFGIDX_WHRM_SCD_DEBOUNCE_WINDOW 0x0E
gmehmet 1:f60eafbf009a 162 #define SS_CFGIDX_WHRM_MOTION_MAG_THRESHOLD 0x0F
gmehmet 1:f60eafbf009a 163 #define SS_CFGIDX_WHRM_MIN_PD_CURRENT 0x10
gmehmet 1:f60eafbf009a 164 #define SS_CFGIDX_WHRM_PD_CONFIG 0x11
gmehmet 1:f60eafbf009a 165 #define SS_CFGIDX_WHRM_LED_CONFIG 0x12
gmehmet 1:f60eafbf009a 166
gmehmet 1:f60eafbf009a 167 // config for WSPO2
gmehmet 1:f60eafbf009a 168 #define SS_CFGIDX_WSPO2_CAL 0x00
gmehmet 1:f60eafbf009a 169 #define SS_CFGIDX_WSPO2_SR 0x01
gmehmet 1:f60eafbf009a 170 #define SS_CFGIDX_WSPO2_ALGO_MODE 0x02
gmehmet 1:f60eafbf009a 171 #define SS_CFGIDX_WSPO2_AGC_MODE 0x03
gmehmet 1:f60eafbf009a 172 #define SS_CFGIDX_WSPO2_MOTION_DET 0x04
gmehmet 1:f60eafbf009a 173 #define SS_CFGIDX_WSPO2_MOTION_PERIOD 0x05
gmehmet 1:f60eafbf009a 174 #define SS_CFGIDX_WSPO2_MOTION_THRESHOLD 0x06
gmehmet 1:f60eafbf009a 175 #define SS_CFGIDX_WSPO2_AGC_TIMEOUT 0x07
gmehmet 1:f60eafbf009a 176 #define SS_CFGIDX_WSPO2_TIMEOUT 0x08
gmehmet 1:f60eafbf009a 177 #define SS_CFGIDX_WSPO2_PD_CONFIG 0x09
gmehmet 1:f60eafbf009a 178
gmehmet 1:f60eafbf009a 179
gmehmet 1:f60eafbf009a 180 #define SS_CFGIDX_BP_USE_MED 0x00
gmehmet 1:f60eafbf009a 181 #define SS_CFGIDX_BP_SYS_BP_CAL 0x01
gmehmet 1:f60eafbf009a 182 #define SS_CFGIDX_BP_DIA_BP_CAL 0x02
gmehmet 1:f60eafbf009a 183 #define SS_CFGIDX_BP_CAL_DATA 0x03
gmehmet 1:f60eafbf009a 184 #define SS_CFGIDX_BP_EST_DATE 0x04
gmehmet 1:f60eafbf009a 185 #define SS_CFGIDX_BP_EST_NONREST 0x05
gmehmet 1:f60eafbf009a 186 #define SS_CFGIDX_BP_SPO2_COEFS 0x06
gmehmet 1:f60eafbf009a 187
gmehmet 1:f60eafbf009a 188 #define SS_FAM_W_ALGOMODE 0x52
gmehmet 1:f60eafbf009a 189 #define SS_FAM_R_ALGOMODE 0x53
gmehmet 1:f60eafbf009a 190
gmehmet 1:f60eafbf009a 191 #define SS_FAM_W_EXTERNSENSORMODE 0x60
gmehmet 1:f60eafbf009a 192 #define SS_W_EXT_SENSOR_MODE 0x00
gmehmet 1:f60eafbf009a 193 #define SS_FAM_R_EXTERNSENSORMODE 0x61
gmehmet 1:f60eafbf009a 194 #define SS_R_EXT_SENSOR_MODE 0x00
gmehmet 1:f60eafbf009a 195
gmehmet 1:f60eafbf009a 196 #define SS_FAM_R_SELFTEST 0x70
gmehmet 1:f60eafbf009a 197
gmehmet 1:f60eafbf009a 198 #define SS_FAM_W_BOOTLOADER 0x80
gmehmet 1:f60eafbf009a 199 #define SS_CMDIDX_SETIV 0x00
gmehmet 1:f60eafbf009a 200 #define SS_CMDIDX_SETAUTH 0x01
gmehmet 1:f60eafbf009a 201 #define SS_CMDIDX_SETNUMPAGES 0x02
gmehmet 1:f60eafbf009a 202 #define SS_CMDIDX_ERASE 0x03
gmehmet 1:f60eafbf009a 203 #define SS_CMDIDX_SENDPAGE 0x04
gmehmet 1:f60eafbf009a 204 #define SS_CMDIDX_ERASE_PAGE 0x05
gmehmet 1:f60eafbf009a 205 #define SS_FAM_R_BOOTLOADER 0x81
gmehmet 1:f60eafbf009a 206 #define SS_CMDIDX_BOOTFWVERSION 0x00
gmehmet 1:f60eafbf009a 207 #define SS_CMDIDX_PAGESIZE 0x01
gmehmet 1:f60eafbf009a 208
gmehmet 1:f60eafbf009a 209 #define SS_FAM_W_BOOTLOADER_CFG 0x82
gmehmet 1:f60eafbf009a 210 #define SS_FAM_R_BOOTLOADER_CFG 0x83
gmehmet 1:f60eafbf009a 211 #define SS_CMDIDX_BL_SAVE 0x00
gmehmet 1:f60eafbf009a 212 #define SS_CMDIDX_BL_ENTRY 0x01
gmehmet 1:f60eafbf009a 213 #define SS_BL_CFG_ENTER_BL_MODE 0x00
gmehmet 1:f60eafbf009a 214 #define SS_BL_CFG_EBL_PIN 0x01
gmehmet 1:f60eafbf009a 215 #define SS_BL_CFG_EBL_POL 0x02
gmehmet 1:f60eafbf009a 216 #define SS_CMDIDX_BL_EXIT 0x02
gmehmet 1:f60eafbf009a 217 #define SS_BL_CFG_EXIT_BL_MODE 0x00
gmehmet 1:f60eafbf009a 218 #define SS_BL_CFG_TIMEOUT 0x01
gmehmet 1:f60eafbf009a 219
gmehmet 1:f60eafbf009a 220 /* Enable logging/debugging */
gmehmet 1:f60eafbf009a 221 #define SS_FAM_R_LOG 0x90
gmehmet 1:f60eafbf009a 222 #define SS_CMDIDX_R_LOG_DATA 0x00
gmehmet 1:f60eafbf009a 223 #define SS_CMDIDX_R_LOG_LEN 0x01
gmehmet 1:f60eafbf009a 224
gmehmet 1:f60eafbf009a 225 #define SS_CMDIDX_R_LOG_LEVEL 0x02
gmehmet 1:f60eafbf009a 226 #define SS_LOG_DISABLE 0x00
gmehmet 1:f60eafbf009a 227 #define SS_LOG_CRITICAL 0x01
gmehmet 1:f60eafbf009a 228 #define SS_LOG_ERROR 0x02
gmehmet 1:f60eafbf009a 229 #define SS_LOG_INFO 0x04
gmehmet 1:f60eafbf009a 230 #define SS_LOG_DEBUG 0x08
gmehmet 1:f60eafbf009a 231
gmehmet 1:f60eafbf009a 232 #define SS_FAM_W_LOG_CFG 0x91
gmehmet 1:f60eafbf009a 233 #define SS_CMDIDX_LOG_GET_LEVEL 0x00
gmehmet 1:f60eafbf009a 234 #define SS_CMDIDX_LOG_SET_LEVEL 0x01
gmehmet 1:f60eafbf009a 235
gmehmet 1:f60eafbf009a 236 #define SS_FAM_R_IDENTITY 0xFF
gmehmet 1:f60eafbf009a 237 #define SS_CMDIDX_PLATTYPE 0x00
gmehmet 1:f60eafbf009a 238 #define SS_CMDIDX_PARTID 0x01
gmehmet 1:f60eafbf009a 239 #define SS_CMDIDX_REVID 0x02
gmehmet 1:f60eafbf009a 240 #define SS_CMDIDX_FWVERSION 0x03
gmehmet 1:f60eafbf009a 241 #define SS_CMDIDX_AVAILSENSORS 0x04
gmehmet 1:f60eafbf009a 242 #define SS_CMDIDX_DRIVERVER 0x05
gmehmet 1:f60eafbf009a 243 #define SS_CMDIDX_AVAILALGOS 0x06
gmehmet 1:f60eafbf009a 244 #define SS_CMDIDX_ALGOVER 0x07
gmehmet 1:f60eafbf009a 245
gmehmet 1:f60eafbf009a 246
gmehmet 1:f60eafbf009a 247 typedef enum {
gmehmet 1:f60eafbf009a 248 SS_SUCCESS=0x00,
gmehmet 1:f60eafbf009a 249
gmehmet 1:f60eafbf009a 250 SS_ERR_COMMAND=0x01,
gmehmet 1:f60eafbf009a 251 SS_ERR_UNAVAILABLE=0x02,
gmehmet 1:f60eafbf009a 252 SS_ERR_DATA_FORMAT=0x03,
gmehmet 1:f60eafbf009a 253 SS_ERR_INPUT_VALUE=0x04,
gmehmet 1:f60eafbf009a 254
gmehmet 1:f60eafbf009a 255 SS_ERR_BTLDR_GENERAL=0x80,
gmehmet 1:f60eafbf009a 256 SS_ERR_BTLDR_CHECKSUM=0x81,
gmehmet 1:f60eafbf009a 257
gmehmet 1:f60eafbf009a 258 SS_ERR_TRY_AGAIN=0xFE,
gmehmet 1:f60eafbf009a 259 SS_ERR_UNKNOWN=0xFF,
gmehmet 1:f60eafbf009a 260 } SS_STATUS;
gmehmet 1:f60eafbf009a 261
gmehmet 1:f60eafbf009a 262 typedef enum {
gmehmet 1:f60eafbf009a 263 SS_PLAT_MAX3263X=0,
gmehmet 1:f60eafbf009a 264 SS_PLAT_MAX32660=1,
gmehmet 1:f60eafbf009a 265 } SS_PLAT_TYPE;
gmehmet 1:f60eafbf009a 266
gmehmet 1:f60eafbf009a 267 //self test result masks
gmehmet 1:f60eafbf009a 268 #define FAILURE_COMM 0x01
gmehmet 1:f60eafbf009a 269 #define FAILURE_INTERRUPT 0x02
gmehmet 1:f60eafbf009a 270
gmehmet 1:f60eafbf009a 271 #define SS_SMALL_BUF_SIZE 32
gmehmet 1:f60eafbf009a 272 #define SS_MED_BUF_SIZE 512
gmehmet 1:f60eafbf009a 273 #define SS_LARGE_BUF_SIZE 8224
gmehmet 1:f60eafbf009a 274
gmehmet 1:f60eafbf009a 275 #define SS_RESET_TIME 10
gmehmet 1:f60eafbf009a 276 #define SS_STARTUP_TO_BTLDR_TIME 50
gmehmet 1:f60eafbf009a 277 #define SS_STARTUP_TO_MAIN_APP_TIME 1000
gmehmet 1:f60eafbf009a 278
gmehmet 1:f60eafbf009a 279 #define SS_MAX_SUPPORTED_SENSOR_NUM 0xFE
gmehmet 1:f60eafbf009a 280 #define SS_MAX_SUPPORTED_ALGO_NUM 0xFE
gmehmet 1:f60eafbf009a 281 #define SS_MAX_SUPPORTED_ALGO_CFG_NUM 0xFE
gmehmet 1:f60eafbf009a 282 #define SS_MAX_SUPPORTED_MODE_NUM 0xFF
gmehmet 1:f60eafbf009a 283
gmehmet 1:f60eafbf009a 284 /* BOOTLOADER HOST */
gmehmet 1:f60eafbf009a 285 #define EBL_CMD_TRIGGER_MODE 0
gmehmet 1:f60eafbf009a 286 #define EBL_GPIO_TRIGGER_MODE 1
gmehmet 1:f60eafbf009a 287
gmehmet 1:f60eafbf009a 288
gmehmet 1:f60eafbf009a 289 typedef struct {
gmehmet 1:f60eafbf009a 290 int data_size;
gmehmet 1:f60eafbf009a 291 Callback<void(uint8_t*)> callback;
gmehmet 1:f60eafbf009a 292 } ss_data_req;
gmehmet 1:f60eafbf009a 293
gmehmet 1:f60eafbf009a 294 typedef union {
gmehmet 1:f60eafbf009a 295 struct {
gmehmet 1:f60eafbf009a 296 uint16_t whrm_enabled :1;
gmehmet 1:f60eafbf009a 297 uint16_t wspo2_enabled :1; /// added
gmehmet 1:f60eafbf009a 298 uint16_t bpt_enabled :1;
gmehmet 1:f60eafbf009a 299 uint16_t agc_enabled :1;
gmehmet 1:f60eafbf009a 300 uint16_t max8614x_enabled:1;
gmehmet 1:f60eafbf009a 301 uint16_t max3010x_enabled:1;
gmehmet 1:f60eafbf009a 302 uint16_t accel_enabled :1;
gmehmet 1:f60eafbf009a 303
gmehmet 1:f60eafbf009a 304 uint16_t sensorhub_accel :1; // added to specify if sensor hub accel is used or host (default)
gmehmet 1:f60eafbf009a 305 uint16_t placeholder :8; //
gmehmet 1:f60eafbf009a 306 };
gmehmet 1:f60eafbf009a 307 uint16_t status_vals;
gmehmet 1:f60eafbf009a 308 } status_algo_sensors_st;
gmehmet 1:f60eafbf009a 309
gmehmet 1:f60eafbf009a 310
gmehmet 1:f60eafbf009a 311 /**
gmehmet 1:f60eafbf009a 312 * @brief SSInterface is Maxim's SmartSensor Interface class
gmehmet 1:f60eafbf009a 313 */
gmehmet 1:f60eafbf009a 314 class SSInterface
gmehmet 1:f60eafbf009a 315 {
gmehmet 1:f60eafbf009a 316 public:
gmehmet 1:f60eafbf009a 317
gmehmet 1:f60eafbf009a 318 /* PUBLIC FUNCTION DECLARATIONS */
gmehmet 1:f60eafbf009a 319 /**
gmehmet 1:f60eafbf009a 320 * @brief SSInterface constructor.
gmehmet 1:f60eafbf009a 321 *
gmehmet 1:f60eafbf009a 322 * @param[in] i2cBus - reference to the I2C bus for the SmartSensor
gmehmet 1:f60eafbf009a 323 * @param[in] ss_mfio - name of SmartSensor multi-function IO pin
gmehmet 1:f60eafbf009a 324 * @param[in] ss_reset - name of SmartSensor Reset pin
gmehmet 1:f60eafbf009a 325 *
gmehmet 1:f60eafbf009a 326 */
gmehmet 1:f60eafbf009a 327 SSInterface(I2C &i2cBus, PinName ss_mfio, PinName ss_reset);
gmehmet 1:f60eafbf009a 328
gmehmet 1:f60eafbf009a 329 /**
gmehmet 1:f60eafbf009a 330 * @brief SSInterface constructor.
gmehmet 1:f60eafbf009a 331 *
gmehmet 1:f60eafbf009a 332 * @param[in] spiBus - reference to the SPI bus for the SmartSensor
gmehmet 1:f60eafbf009a 333 * @param[in] ss_mfio - name of SmartSensor multi-function IO pin
gmehmet 1:f60eafbf009a 334 * @param[in] ss_reset - name of SmartSensor Reset pin
gmehmet 1:f60eafbf009a 335 *
gmehmet 1:f60eafbf009a 336 */
gmehmet 1:f60eafbf009a 337 SSInterface(SPI &spiBus, PinName ss_mfio, PinName ss_reset);
gmehmet 1:f60eafbf009a 338
gmehmet 1:f60eafbf009a 339 /**
gmehmet 1:f60eafbf009a 340 * @brief DSInterface destructor.
gmehmet 1:f60eafbf009a 341 *
gmehmet 1:f60eafbf009a 342 */
gmehmet 1:f60eafbf009a 343 ~SSInterface();
gmehmet 1:f60eafbf009a 344
gmehmet 1:f60eafbf009a 345 /**
gmehmet 1:f60eafbf009a 346 * @brief Write a command to the SmartSensor and get status response
gmehmet 1:f60eafbf009a 347 *
gmehmet 1:f60eafbf009a 348 * @param[in] cmd_bytes - Pointer to the command's family and index bytes
gmehmet 1:f60eafbf009a 349 * @param[in] cmd_idx_len - The number of bytes in the command
gmehmet 1:f60eafbf009a 350 * @param[in] data - Pointer to the command's data bytes
gmehmet 1:f60eafbf009a 351 * @param[in] data_len - The number data bytes
gmehmet 1:f60eafbf009a 352 *
gmehmet 1:f60eafbf009a 353 * @return SS_STATUS byte
gmehmet 1:f60eafbf009a 354 */
gmehmet 1:f60eafbf009a 355 SS_STATUS write_cmd(uint8_t *cmd_bytes, int cmd_bytes_len,
gmehmet 1:f60eafbf009a 356 uint8_t *data, int data_len,
gmehmet 1:f60eafbf009a 357 int sleep_ms = SS_DEFAULT_CMD_SLEEP_MS);
gmehmet 1:f60eafbf009a 358
gmehmet 1:f60eafbf009a 359
gmehmet 1:f60eafbf009a 360 /**
gmehmet 1:f60eafbf009a 361 * @brief Write a command to the SmartSensor and get status response
gmehmet 1:f60eafbf009a 362 *
gmehmet 1:f60eafbf009a 363 * @param[in] tx_buf - Pointer to the command's family, index bytes and data bytes
gmehmet 1:f60eafbf009a 364 * @param[in] tx_len - Total transaction lenght to send
gmehmet 1:f60eafbf009a 365 *
gmehmet 1:f60eafbf009a 366 * @return SS_STATUS byte
gmehmet 1:f60eafbf009a 367 */
gmehmet 1:f60eafbf009a 368 SS_STATUS write_cmd(uint8_t *tx_buf, int tx_len,
gmehmet 1:f60eafbf009a 369 int sleep_ms = SS_DEFAULT_CMD_SLEEP_MS);
gmehmet 1:f60eafbf009a 370
gmehmet 1:f60eafbf009a 371 /**
gmehmet 1:f60eafbf009a 372 * @brief Write a command to the SmartSensor and get status response
gmehmet 1:f60eafbf009a 373 *
gmehmet 1:f60eafbf009a 374 * @param[in] cmd_bytes - Pointer to the command's family and index bytes
gmehmet 1:f60eafbf009a 375 * @param[in] cmd_idx_len - The number of bytes in the command
gmehmet 1:f60eafbf009a 376 * @param[in] data - Pointer to the command's data bytes
gmehmet 1:f60eafbf009a 377 * @param[in] data_len - The number data bytes
gmehmet 1:f60eafbf009a 378 * @param[in] rxbuf - Buffer to fill in with read data (including status byte)
gmehmet 1:f60eafbf009a 379 * @param[in] rxbuf_sz - Size of the rx buffer (to prevent overflow)
gmehmet 1:f60eafbf009a 380 *
gmehmet 1:f60eafbf009a 381 * @return SS_STATUS byte
gmehmet 1:f60eafbf009a 382 */
gmehmet 1:f60eafbf009a 383 SS_STATUS read_cmd( uint8_t *cmd_bytes, int cmd_bytes_len,
gmehmet 1:f60eafbf009a 384 uint8_t *data, int data_len,
gmehmet 1:f60eafbf009a 385 uint8_t *rxbuf, int rxbuf_sz,
gmehmet 1:f60eafbf009a 386 int sleep_ms = SS_DEFAULT_CMD_SLEEP_MS);
gmehmet 1:f60eafbf009a 387
gmehmet 1:f60eafbf009a 388 /**
gmehmet 1:f60eafbf009a 389 * @brief Get a string representing the SmartSensor firmware version
gmehmet 1:f60eafbf009a 390 * @details If in bootloader mode, returns bootloader version
gmehmet 1:f60eafbf009a 391 *
gmehmet 1:f60eafbf009a 392 * @return Pointer to firmware version string
gmehmet 1:f60eafbf009a 393 */
gmehmet 1:f60eafbf009a 394 const char* get_ss_fw_version();
gmehmet 1:f60eafbf009a 395
gmehmet 1:f60eafbf009a 396 /**
gmehmet 1:f60eafbf009a 397 * @brief Get a string representing the SmartSensor algo version
gmehmet 1:f60eafbf009a 398 * @details If in bootloader mode, returns bootloader version
gmehmet 1:f60eafbf009a 399 *
gmehmet 1:f60eafbf009a 400 * @return Pointer to algo version string
gmehmet 1:f60eafbf009a 401 */
gmehmet 1:f60eafbf009a 402 const char* get_ss_algo_version();
gmehmet 1:f60eafbf009a 403
gmehmet 1:f60eafbf009a 404 /**
gmehmet 1:f60eafbf009a 405 * @brief Get a string representing the SmartSensor platform type
gmehmet 1:f60eafbf009a 406 *
gmehmet 1:f60eafbf009a 407 * @return Pointer to platform type string
gmehmet 1:f60eafbf009a 408 */
gmehmet 1:f60eafbf009a 409 const char* get_ss_platform_name();
gmehmet 1:f60eafbf009a 410
gmehmet 1:f60eafbf009a 411 /**
gmehmet 1:f60eafbf009a 412 * @brief Reset the SmartSensor and jump to main application
gmehmet 1:f60eafbf009a 413 *
gmehmet 1:f60eafbf009a 414 * @return SS_STATUS code indicating success
gmehmet 1:f60eafbf009a 415 */
gmehmet 1:f60eafbf009a 416 SS_STATUS reset_to_main_app();
gmehmet 1:f60eafbf009a 417
gmehmet 1:f60eafbf009a 418 /**
gmehmet 1:f60eafbf009a 419 * @brief Reset the SmartSensor and jump to bootloader
gmehmet 1:f60eafbf009a 420 *
gmehmet 1:f60eafbf009a 421 * @return SS_STATUS code indicating success
gmehmet 1:f60eafbf009a 422 */
gmehmet 1:f60eafbf009a 423 SS_STATUS reset_to_bootloader();
gmehmet 1:f60eafbf009a 424
gmehmet 1:f60eafbf009a 425 /**
gmehmet 1:f60eafbf009a 426 * @brief Reset the SmartSensor
gmehmet 1:f60eafbf009a 427 * @details If the SmartSensor was in bootloader, it will jump back into bootloader
gmehmet 1:f60eafbf009a 428 * If the SmartSensor was in main app, it will jump back into main app
gmehmet 1:f60eafbf009a 429 *
gmehmet 1:f60eafbf009a 430 * @return SS_STATUS code indicating success
gmehmet 1:f60eafbf009a 431 */
gmehmet 1:f60eafbf009a 432 SS_STATUS reset();
gmehmet 1:f60eafbf009a 433
gmehmet 1:f60eafbf009a 434 /**
gmehmet 1:f60eafbf009a 435 * @brief run the self test commands
gmehmet 1:f60eafbf009a 436 * param[in] idx - the id of the sensor for the self test
gmehmet 1:f60eafbf009a 437 * param[in] result - self-test response
gmehmet 1:f60eafbf009a 438 * param[in] sleep_ms - duration of wait for read command
gmehmet 1:f60eafbf009a 439 * @return SS_STATUS code indicating success
gmehmet 1:f60eafbf009a 440 */
gmehmet 1:f60eafbf009a 441 SS_STATUS self_test(int idx, uint8_t *result, int sleep_ms = SS_DEFAULT_CMD_SLEEP_MS);
gmehmet 1:f60eafbf009a 442
gmehmet 1:f60eafbf009a 443 /**
gmehmet 1:f60eafbf009a 444 * @brief Check if SmartSensor is in bootloader mode
gmehmet 1:f60eafbf009a 445 *
gmehmet 1:f60eafbf009a 446 * @return 1 if in bootloader mode, 0 if in main app, -1 if comm error
gmehmet 1:f60eafbf009a 447 */
gmehmet 1:f60eafbf009a 448 int in_bootldr_mode();
gmehmet 1:f60eafbf009a 449
gmehmet 1:f60eafbf009a 450
gmehmet 1:f60eafbf009a 451 /**
gmehmet 1:f60eafbf009a 452 * @brief Read register from a device onboard SmartSensor
gmehmet 1:f60eafbf009a 453 *
gmehmet 1:f60eafbf009a 454 * @param[in] idx - Index of device to read
gmehmet 1:f60eafbf009a 455 * @param[in] addr - Register address
gmehmet 1:f60eafbf009a 456 * @param[out] val - Register value
gmehmet 1:f60eafbf009a 457 *
gmehmet 1:f60eafbf009a 458 * @return SS_SUCCESS on success
gmehmet 1:f60eafbf009a 459 */
gmehmet 1:f60eafbf009a 460 SS_STATUS get_reg(int idx, uint8_t addr, uint32_t *val);
gmehmet 1:f60eafbf009a 461
gmehmet 1:f60eafbf009a 462 /**
gmehmet 1:f60eafbf009a 463 * @brief Set register of a device onboard SmartSensor
gmehmet 1:f60eafbf009a 464 *
gmehmet 1:f60eafbf009a 465 * @param[in] idx - Index of device to read
gmehmet 1:f60eafbf009a 466 * @param[in] addr - Register address
gmehmet 1:f60eafbf009a 467 * @param[in] val - Register value
gmehmet 1:f60eafbf009a 468 * @param[in] byte_size - Size of IC register in bytes
gmehmet 1:f60eafbf009a 469 *
gmehmet 1:f60eafbf009a 470 * @return SS_SUCCESS on success
gmehmet 1:f60eafbf009a 471 */
gmehmet 1:f60eafbf009a 472 SS_STATUS set_reg(int idx, uint8_t addr, uint32_t val, int byte_size);
gmehmet 1:f60eafbf009a 473
gmehmet 1:f60eafbf009a 474 /**
gmehmet 1:f60eafbf009a 475 * @brief Dump registers of a device onboard SmartSensor
gmehmet 1:f60eafbf009a 476 *
gmehmet 1:f60eafbf009a 477 * @param[in] idx - Index of device
gmehmet 1:f60eafbf009a 478 * @param[in] reg_vals - Array of addr_val_pairs
gmehmet 1:f60eafbf009a 479 * @param[in] reg_vals_sz - Number of items reg_vals can hold
gmehmet 1:f60eafbf009a 480 * @param[out] num_regs - Number of registers returned by command
gmehmet 1:f60eafbf009a 481 *
gmehmet 1:f60eafbf009a 482 * @return SS_SUCCESS on success
gmehmet 1:f60eafbf009a 483 */
gmehmet 1:f60eafbf009a 484 SS_STATUS dump_reg(int idx, addr_val_pair* reg_vals, int reg_vals_sz, int* num_regs);
gmehmet 1:f60eafbf009a 485
gmehmet 1:f60eafbf009a 486
gmehmet 1:f60eafbf009a 487 /**
gmehmet 1:f60eafbf009a 488 * @brief Enable a device on the SmartSensor
gmehmet 1:f60eafbf009a 489 *
gmehmet 1:f60eafbf009a 490 * @param[in] idx - Index of device
gmehmet 1:f60eafbf009a 491 * @param[in] mode - Mode to set the device to
gmehmet 1:f60eafbf009a 492 * @param[in] data_req - Data request
gmehmet 1:f60eafbf009a 493 * @param[in] ext_ - Data request
gmehmet 1:f60eafbf009a 494 *
gmehmet 1:f60eafbf009a 495 * @return SS_SUCCESS on success
gmehmet 1:f60eafbf009a 496 */
gmehmet 1:f60eafbf009a 497 SS_STATUS enable_sensor(int idx, int mode, ss_data_req* data_req, uint8_t ext_mode = SH_INPUT_DATA_DIRECT_SENSOR);
gmehmet 1:f60eafbf009a 498
gmehmet 1:f60eafbf009a 499 /**
gmehmet 1:f60eafbf009a 500 * @brief Disable a device on the SmartSensor
gmehmet 1:f60eafbf009a 501 *
gmehmet 1:f60eafbf009a 502 * @param[in] idx - Index of device
gmehmet 1:f60eafbf009a 503 *
gmehmet 1:f60eafbf009a 504 * @return SS_SUCCESS on success
gmehmet 1:f60eafbf009a 505 */
gmehmet 1:f60eafbf009a 506 SS_STATUS disable_sensor(int idx);
gmehmet 1:f60eafbf009a 507
gmehmet 1:f60eafbf009a 508 /**
gmehmet 1:f60eafbf009a 509 * @brief Enable an algorithm on the SmartSensor
gmehmet 1:f60eafbf009a 510 *
gmehmet 1:f60eafbf009a 511 * @param[in] idx - Index of device
gmehmet 1:f60eafbf009a 512 * @param[in] mode - Mode to set the device to
gmehmet 1:f60eafbf009a 513 * @param[in] data_req - Data request
gmehmet 1:f60eafbf009a 514 *
gmehmet 1:f60eafbf009a 515 * @return SS_SUCCESS on success
gmehmet 1:f60eafbf009a 516 */
gmehmet 1:f60eafbf009a 517 SS_STATUS enable_algo(int idx, int mode, ss_data_req* data_req);
gmehmet 1:f60eafbf009a 518
gmehmet 1:f60eafbf009a 519 /**
gmehmet 1:f60eafbf009a 520 * @brief Disable an algorithm on the SmartSensor
gmehmet 1:f60eafbf009a 521 *
gmehmet 1:f60eafbf009a 522 * @param[in] idx - Index of device
gmehmet 1:f60eafbf009a 523 *
gmehmet 1:f60eafbf009a 524 * @return SS_SUCCESS on success
gmehmet 1:f60eafbf009a 525 */
gmehmet 1:f60eafbf009a 526 SS_STATUS disable_algo(int idx);
gmehmet 1:f60eafbf009a 527
gmehmet 1:f60eafbf009a 528 /**
gmehmet 1:f60eafbf009a 529 * @brief Set the value of an algorithm configuration parameter
gmehmet 1:f60eafbf009a 530 *
gmehmet 1:f60eafbf009a 531 * @param[in] algo_idx Index of algorithm
gmehmet 1:f60eafbf009a 532 * @param[in] cfg_idx Index of configuration parameter
gmehmet 1:f60eafbf009a 533 * @param[in] cfg Array of configuration bytes
gmehmet 1:f60eafbf009a 534 * @param[in] cfg_sz Size of cfg array
gmehmet 1:f60eafbf009a 535 *
gmehmet 1:f60eafbf009a 536 * @return SS_SUCCESS on success
gmehmet 1:f60eafbf009a 537 */
gmehmet 1:f60eafbf009a 538 SS_STATUS set_algo_cfg(int algo_idx, int cfg_idx, uint8_t *cfg, int cfg_sz);
gmehmet 1:f60eafbf009a 539
gmehmet 1:f60eafbf009a 540 /**
gmehmet 1:f60eafbf009a 541 * @brief Get the value of an algorithm configuration parameter
gmehmet 1:f60eafbf009a 542 *
gmehmet 1:f60eafbf009a 543 * @param[in] algo_idx Index of algorithm
gmehmet 1:f60eafbf009a 544 * @param[in] cfg_idx Index of configuration parameter
gmehmet 1:f60eafbf009a 545 * @param[in] cfg Array of configuration bytes to be filled in
gmehmet 1:f60eafbf009a 546 * @param[in] cfg_sz Number of bytes to be read
gmehmet 1:f60eafbf009a 547 *
gmehmet 1:f60eafbf009a 548 * @return SS_SUCCESS on success
gmehmet 1:f60eafbf009a 549 */
gmehmet 1:f60eafbf009a 550 SS_STATUS get_algo_cfg(int algo_idx, int cfg_idx, uint8_t *cfg, int cfg_sz);
gmehmet 1:f60eafbf009a 551
gmehmet 1:f60eafbf009a 552 /**
gmehmet 1:f60eafbf009a 553 * @brief Set the CommChannel Output Mode options
gmehmet 1:f60eafbf009a 554 *
gmehmet 1:f60eafbf009a 555 * @param[in] data_type - Set to 0 for only algorithm data
gmehmet 1:f60eafbf009a 556 * Set to 1 for only raw sensor data
gmehmet 1:f60eafbf009a 557 * Set to 2 for algo + raw sensor data
gmehmet 1:f60eafbf009a 558 * Set to 3 for no data
gmehmet 1:f60eafbf009a 559 * @param[in] sc_en - Set to true to receive 1 byte sample count from SmartSensor
gmehmet 1:f60eafbf009a 560 *
gmehmet 1:f60eafbf009a 561 * @return SS_SUCCESS on success
gmehmet 1:f60eafbf009a 562 */
gmehmet 1:f60eafbf009a 563 SS_STATUS set_data_type(int data_type, bool sc_en);
gmehmet 1:f60eafbf009a 564
gmehmet 1:f60eafbf009a 565 /**
gmehmet 1:f60eafbf009a 566 * @brief Get the CommChannel Output Mode options
gmehmet 1:f60eafbf009a 567 *
gmehmet 1:f60eafbf009a 568 * @param[out] data_type - 0 for only algorithm data
gmehmet 1:f60eafbf009a 569 * 1 for only raw sensor data
gmehmet 1:f60eafbf009a 570 * 2 for algo + raw sensor data
gmehmet 1:f60eafbf009a 571 * 3 for no data
gmehmet 1:f60eafbf009a 572 * @param[in] sc_en - If true, SmartSensor prepends data with 1 byte sample count
gmehmet 1:f60eafbf009a 573 *
gmehmet 1:f60eafbf009a 574 * @return SS_SUCCESS on success
gmehmet 1:f60eafbf009a 575 */
gmehmet 1:f60eafbf009a 576 SS_STATUS get_data_type(int* data_type, bool *sc_en);
gmehmet 1:f60eafbf009a 577
gmehmet 1:f60eafbf009a 578 /**
gmehmet 1:f60eafbf009a 579 * @brief Set the number of samples for the SmartSensor to collect
gmehmet 1:f60eafbf009a 580 * before issuing an interrupt
gmehmet 1:f60eafbf009a 581 *
gmehmet 1:f60eafbf009a 582 * @param[in] thresh - Number of samples (1-255) to collect before interrupt
gmehmet 1:f60eafbf009a 583 *
gmehmet 1:f60eafbf009a 584 * @return SS_SUCCESS on success
gmehmet 1:f60eafbf009a 585 */
gmehmet 1:f60eafbf009a 586 SS_STATUS set_fifo_thresh(int thresh);
gmehmet 1:f60eafbf009a 587
gmehmet 1:f60eafbf009a 588 /**
gmehmet 1:f60eafbf009a 589 * @brief Get the number of samples the SmartSensor will collect
gmehmet 1:f60eafbf009a 590 * before issuing an interrupt
gmehmet 1:f60eafbf009a 591 *
gmehmet 1:f60eafbf009a 592 * @param[out] thresh - Number of samples (1-255) collected before interrupt
gmehmet 1:f60eafbf009a 593 *
gmehmet 1:f60eafbf009a 594 * @return SS_SUCCESS on success
gmehmet 1:f60eafbf009a 595 */
gmehmet 1:f60eafbf009a 596 SS_STATUS get_fifo_thresh(int *thresh);
gmehmet 1:f60eafbf009a 597
gmehmet 1:f60eafbf009a 598 /**
gmehmet 1:f60eafbf009a 599 * @brief Pass external sensor data to sensor hub
gmehmet 1:f60eafbf009a 600 *
gmehmet 1:f60eafbf009a 601 * @param[in] num_samples in tx_buf
gmehmet 1:f60eafbf009a 602 * @param[in] tx_buf - Host sample data to send sensor hub
gmehmet 1:f60eafbf009a 603 * @param[in] tx_buf_sz - Number of bytes of tx_buf
gmehmet 1:f60eafbf009a 604 * @param[out] nb_written - Number of samples to sensor hub's input FIFO
gmehmet 1:f60eafbf009a 605 *
gmehmet 1:f60eafbf009a 606 * @return SS_SUCCESS on success
gmehmet 1:f60eafbf009a 607 */
gmehmet 1:f60eafbf009a 608 SS_STATUS feed_to_input_fifo(uint8_t *tx_buf, int tx_buf_sz, int *nb_written);
gmehmet 1:f60eafbf009a 609
gmehmet 1:f60eafbf009a 610 /**
gmehmet 1:f60eafbf009a 611 * @brief Get the number of sambes in Sensor FIFO
gmehmet 1:f60eafbf009a 612 *
gmehmet 1:f60eafbf009a 613 * @param[in] sensor_id - Sensor id to read FIFO size
gmehmet 1:f60eafbf009a 614 * @param[out] fifo_size - Sensor's FIFO size
gmehmet 1:f60eafbf009a 615 *
gmehmet 1:f60eafbf009a 616 * @return SS_SUCCESS on success
gmehmet 1:f60eafbf009a 617 */
gmehmet 1:f60eafbf009a 618 SS_STATUS get_num_samples_in_sensor_fifo(uint8_t sensor_id, int *fifo_size);
gmehmet 1:f60eafbf009a 619
gmehmet 1:f60eafbf009a 620 /**
gmehmet 1:f60eafbf009a 621 * @brief Get the total number of bytes in the Input FIFO
gmehmet 1:f60eafbf009a 622 *
gmehmet 1:f60eafbf009a 623 * @param[out] fifo_size - Input FIFO size
gmehmet 1:f60eafbf009a 624 *
gmehmet 1:f60eafbf009a 625 * @return SS_SUCCESS on success
gmehmet 1:f60eafbf009a 626 */
gmehmet 1:f60eafbf009a 627 SS_STATUS get_num_bytes_in_input_fifo(int *fifo_size);
gmehmet 1:f60eafbf009a 628
gmehmet 1:f60eafbf009a 629 /**
gmehmet 1:f60eafbf009a 630 * @brief Get the total number of samples the Sensor's FIFO can hold
gmehmet 1:f60eafbf009a 631 *
gmehmet 1:f60eafbf009a 632 * @param[in] sensor_id - Sensor id to read FIFO size
gmehmet 1:f60eafbf009a 633 * @param[out] fifo_size - Sensor's FIFO size
gmehmet 1:f60eafbf009a 634 *
gmehmet 1:f60eafbf009a 635 * @return SS_SUCCESS on success
gmehmet 1:f60eafbf009a 636 */
gmehmet 1:f60eafbf009a 637 SS_STATUS get_sensor_fifo_size(uint8_t sensor_id, int *fifo_size);
gmehmet 1:f60eafbf009a 638
gmehmet 1:f60eafbf009a 639 /**
gmehmet 1:f60eafbf009a 640 * @brief Get the total number of samples the input FIFO can hold
gmehmet 1:f60eafbf009a 641 *
gmehmet 1:f60eafbf009a 642 * @param[out] fifo_size - Input FIFO size
gmehmet 1:f60eafbf009a 643 *
gmehmet 1:f60eafbf009a 644 * @return SS_SUCCESS on success
gmehmet 1:f60eafbf009a 645 */
gmehmet 1:f60eafbf009a 646 SS_STATUS get_input_fifo_size(int *fifo_size);
gmehmet 1:f60eafbf009a 647
gmehmet 1:f60eafbf009a 648 /**
gmehmet 1:f60eafbf009a 649 * @brief Get the number of bytes per sample of a sensor
gmehmet 1:f60eafbf009a 650 *
gmehmet 1:f60eafbf009a 651 * @param[in] sensor_id - Sensor id to read sample size
gmehmet 1:f60eafbf009a 652 * @param[out] sample_size - Sensor's sample size
gmehmet 1:f60eafbf009a 653 *
gmehmet 1:f60eafbf009a 654 * @return SS_SUCCESS on success
gmehmet 1:f60eafbf009a 655 */
gmehmet 1:f60eafbf009a 656 SS_STATUS get_sensor_sample_size(uint8_t sensor_id, uint8_t *sample_size);
gmehmet 1:f60eafbf009a 657
gmehmet 1:f60eafbf009a 658 /**
gmehmet 1:f60eafbf009a 659 * @brief send raw string to I2C
gmehmet 1:f60eafbf009a 660 *
gmehmet 1:f60eafbf009a 661 * @param[in] *rawdata - Raw data string, after slave address
gmehmet 1:f60eafbf009a 662 * @param[out] rawdata_sz - Raw data size
gmehmet 1:f60eafbf009a 663 *
gmehmet 1:f60eafbf009a 664 * @return SS_SUCCESS on success
gmehmet 1:f60eafbf009a 665 */
gmehmet 1:f60eafbf009a 666 SS_STATUS send_raw(uint8_t *rawdata, int rawdata_sz);
gmehmet 1:f60eafbf009a 667
gmehmet 1:f60eafbf009a 668 /**
gmehmet 1:f60eafbf009a 669 * @brief Check that the SmartSensor is connected
gmehmet 1:f60eafbf009a 670 */
gmehmet 1:f60eafbf009a 671 SS_STATUS ss_comm_check();
gmehmet 1:f60eafbf009a 672
gmehmet 1:f60eafbf009a 673 /**
gmehmet 1:f60eafbf009a 674 * @brief Set if GPIO or CMD is used to enter bootloader and App
gmehmet 1:f60eafbf009a 675 * before issuing an interrupt
gmehmet 1:f60eafbf009a 676 *
gmehmet 1:f60eafbf009a 677 * param[in] mode
gmehmet 1:f60eafbf009a 678 * - 0: use command to enter bootloader mode
gmehmet 1:f60eafbf009a 679 * - 1: use EBL GPIO to enter bootloader mode
gmehmet 1:f60eafbf009a 680 *
gmehmet 1:f60eafbf009a 681 * @return SS_SUCCESS on success
gmehmet 1:f60eafbf009a 682 */
gmehmet 1:f60eafbf009a 683 SS_STATUS set_ebl_mode(uint8_t mode);
gmehmet 1:f60eafbf009a 684
gmehmet 1:f60eafbf009a 685 /**
gmehmet 1:f60eafbf009a 686 * @brief Get ebl_mode value
gmehmet 1:f60eafbf009a 687 *
gmehmet 1:f60eafbf009a 688 * @return ebl_mode value
gmehmet 1:f60eafbf009a 689 */
gmehmet 1:f60eafbf009a 690 int get_ebl_mode();
gmehmet 1:f60eafbf009a 691
gmehmet 1:f60eafbf009a 692 SS_STATUS stay_in_bootloader();
gmehmet 1:f60eafbf009a 693 SS_STATUS exit_from_bootloader();
gmehmet 1:f60eafbf009a 694
gmehmet 1:f60eafbf009a 695 void enable_irq();
gmehmet 1:f60eafbf009a 696 void disable_irq();
gmehmet 1:f60eafbf009a 697
gmehmet 1:f60eafbf009a 698 void mfio_selftest();
gmehmet 1:f60eafbf009a 699 bool reset_mfio_irq();
gmehmet 1:f60eafbf009a 700
gmehmet 1:f60eafbf009a 701 void ss_execute_once();
gmehmet 1:f60eafbf009a 702 void ss_clear_interrupt_flag();
gmehmet 1:f60eafbf009a 703
gmehmet 1:f60eafbf009a 704 private:
gmehmet 1:f60eafbf009a 705
gmehmet 1:f60eafbf009a 706 /* PRIVATE VARIABLES */
gmehmet 1:f60eafbf009a 707 I2C *m_i2cBus;
gmehmet 1:f60eafbf009a 708 SPI *m_spiBus;
gmehmet 1:f60eafbf009a 709 DigitalInOut mfio_pin;
gmehmet 1:f60eafbf009a 710 DigitalInOut reset_pin;
gmehmet 1:f60eafbf009a 711 InterruptIn irq_pin;
gmehmet 1:f60eafbf009a 712
gmehmet 1:f60eafbf009a 713 char fw_version[128];
gmehmet 1:f60eafbf009a 714 char algo_version[128];
gmehmet 1:f60eafbf009a 715 const char* plat_name;
gmehmet 1:f60eafbf009a 716
gmehmet 1:f60eafbf009a 717 bool in_bootldr;
gmehmet 1:f60eafbf009a 718 bool sc_en;
gmehmet 1:f60eafbf009a 719 int data_type;
gmehmet 1:f60eafbf009a 720
gmehmet 1:f60eafbf009a 721 uint8_t ebl_mode; /* 0: Command bootloader, 1: No command, trigger GPIO */
gmehmet 1:f60eafbf009a 722
gmehmet 1:f60eafbf009a 723 int sensor_enabled_mode[SS_MAX_SUPPORTED_SENSOR_NUM];
gmehmet 1:f60eafbf009a 724 int algo_enabled_mode[SS_MAX_SUPPORTED_ALGO_NUM];
gmehmet 1:f60eafbf009a 725 ss_data_req* sensor_data_reqs[SS_MAX_SUPPORTED_SENSOR_NUM];
gmehmet 1:f60eafbf009a 726 ss_data_req* algo_data_reqs[SS_MAX_SUPPORTED_ALGO_NUM];
gmehmet 1:f60eafbf009a 727
gmehmet 1:f60eafbf009a 728 /* PRIVATE METHODS */
gmehmet 1:f60eafbf009a 729 SS_STATUS write_cmd_small(uint8_t *cmd_bytes, int cmd_bytes_len,
gmehmet 1:f60eafbf009a 730 uint8_t *data, int data_len,
gmehmet 1:f60eafbf009a 731 int sleep_ms = SS_DEFAULT_CMD_SLEEP_MS);
gmehmet 1:f60eafbf009a 732 SS_STATUS write_cmd_medium(uint8_t *cmd_bytes, int cmd_bytes_len,
gmehmet 1:f60eafbf009a 733 uint8_t *data, int data_len,
gmehmet 1:f60eafbf009a 734 int sleep_ms = SS_DEFAULT_CMD_SLEEP_MS);
gmehmet 1:f60eafbf009a 735 SS_STATUS write_cmd_large(uint8_t *cmd_bytes, int cmd_bytes_len,
gmehmet 1:f60eafbf009a 736 uint8_t *data, int data_len,
gmehmet 1:f60eafbf009a 737 int sleep_ms = SS_DEFAULT_CMD_SLEEP_MS);
gmehmet 1:f60eafbf009a 738 void cfg_mfio(PinDirection);
gmehmet 1:f60eafbf009a 739
gmehmet 1:f60eafbf009a 740 void irq_handler();
gmehmet 1:f60eafbf009a 741 volatile bool m_irq_received_;
gmehmet 1:f60eafbf009a 742
gmehmet 1:f60eafbf009a 743
gmehmet 1:f60eafbf009a 744 void irq_handler_selftest();
gmehmet 1:f60eafbf009a 745 volatile bool mfio_int_happened;
gmehmet 1:f60eafbf009a 746
gmehmet 1:f60eafbf009a 747 SS_STATUS read_fifo_data(int num_samples, int sample_size, uint8_t* databuf, int databuf_sz);
gmehmet 1:f60eafbf009a 748 SS_STATUS num_avail_samples(int* num_samples);
gmehmet 1:f60eafbf009a 749 SS_STATUS get_log_len(int *log_len);
gmehmet 1:f60eafbf009a 750 SS_STATUS read_ss_log(int num_bytes, uint8_t *log_buf, int log_buf_sz);
gmehmet 1:f60eafbf009a 751 void fifo_sample_size(int data_type, int* sample_size);
gmehmet 1:f60eafbf009a 752
gmehmet 1:f60eafbf009a 753 // EventStats irq_evt;
gmehmet 1:f60eafbf009a 754 };
gmehmet 1:f60eafbf009a 755
gmehmet 1:f60eafbf009a 756
gmehmet 1:f60eafbf009a 757 #endif