David Jung / Mbed OS MAX32664C_MAXM86146_Mode1_Optical

Mode1 Optical Validation

Dependencies:   max32630fthr

main.cpp@20:7fc26287beb7, 2021-06-15 (annotated)

Committer:
phonemacro
Date:
Tue Jun 15 23:15:34 2021 +0000
Revision:
20:7fc26287beb7
Parent:
19:3b19114527ce
Child:
21:67d58af1ec56
Add longer startup delay for 32.13.12

Who changed what in which revision?

UserRevisionLine numberNew contents of line
phonemacro 0:6f65cae31c54 1 /*******************************************************************************
phonemacro 9:12720bbacfe2 2 * Copyright (C) 2021 Maxim Integrated Products, Inc., All Rights Reserved.
phonemacro 0:6f65cae31c54 3 *
phonemacro 0:6f65cae31c54 4 * Permission is hereby granted, free of charge, to any person obtaining a
phonemacro 0:6f65cae31c54 5 * copy of this software and associated documentation files (the "Software"),
phonemacro 0:6f65cae31c54 6 * to deal in the Software without restriction, including without limitation
phonemacro 0:6f65cae31c54 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
phonemacro 0:6f65cae31c54 8 * and/or sell copies of the Software, and to permit persons to whom the
phonemacro 0:6f65cae31c54 9 * Software is furnished to do so, subject to the following conditions:
phonemacro 0:6f65cae31c54 10 *
phonemacro 0:6f65cae31c54 11 * The above copyright notice and this permission notice shall be included
phonemacro 0:6f65cae31c54 12 * in all copies or substantial portions of the Software.
phonemacro 0:6f65cae31c54 13 *
phonemacro 0:6f65cae31c54 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
phonemacro 0:6f65cae31c54 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
phonemacro 0:6f65cae31c54 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
phonemacro 0:6f65cae31c54 17 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
phonemacro 0:6f65cae31c54 18 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
phonemacro 0:6f65cae31c54 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
phonemacro 0:6f65cae31c54 20 * OTHER DEALINGS IN THE SOFTWARE.
phonemacro 0:6f65cae31c54 21 *
phonemacro 0:6f65cae31c54 22 * Except as contained in this notice, the name of Maxim Integrated
phonemacro 0:6f65cae31c54 23 * Products, Inc. shall not be used except as stated in the Maxim Integrated
phonemacro 0:6f65cae31c54 24 * Products, Inc. Branding Policy.
phonemacro 0:6f65cae31c54 25 *
phonemacro 0:6f65cae31c54 26 * The mere transfer of this software does not imply any licenses
phonemacro 0:6f65cae31c54 27 * of trade secrets, proprietary technology, copyrights, patents,
phonemacro 0:6f65cae31c54 28 * trademarks, maskwork rights, or any other form of intellectual
phonemacro 0:6f65cae31c54 29 * property whatsoever. Maxim Integrated Products, Inc. retains all
phonemacro 0:6f65cae31c54 30 * ownership rights.
phonemacro 0:6f65cae31c54 31 *******************************************************************************
phonemacro 0:6f65cae31c54 32 */
phonemacro 0:6f65cae31c54 33
phonemacro 0:6f65cae31c54 34 #include "mbed.h"
phonemacro 0:6f65cae31c54 35 #include "platform/mbed_thread.h"
phonemacro 3:da975696b936 36 #include "mbed.h"
phonemacro 4:4f1e9439f048 37 /******************************************************************************
phonemacro 16:ff1122f0624a 38 * https://os.mbed.com/users/phonemacro/code/MAX32664C_Example_Host_Code
phonemacro 16:ff1122f0624a 39 * Tera Term output is set to 115200 baud rate.
phonemacro 20:7fc26287beb7 40 * ver: 210615
phonemacro 16:ff1122f0624a 41 ******************************************************************************/
phonemacro 16:ff1122f0624a 42
phonemacro 16:ff1122f0624a 43 /******************************************************************************
phonemacro 4:4f1e9439f048 44 * Warning, if using the either
phonemacro 4:4f1e9439f048 45 * MAX32630FTHR+MAXM86161_ADPTER_REVB+MAXM86146EVSYS sensor brd or
phonemacro 4:4f1e9439f048 46 * MAX32630FTHR+MAXM86161_ADPTER_REVB+MAXM86161EVSYS sensor brd,
phonemacro 4:4f1e9439f048 47 * The VLED is connected to USB power which is noisy. The VLED should be
phonemacro 4:4f1e9439f048 48 * connected to a regulated power supply if you are testing accuracy.
phonemacro 4:4f1e9439f048 49 *******************************************************************************
phonemacro 4:4f1e9439f048 50 */
phonemacro 5:7f5a012747a5 51
phonemacro 6:e1b7190d6cb5 52 /*****************************************************************************/
phonemacro 6:e1b7190d6cb5 53 // define one and only one of the following three platforms
phonemacro 20:7fc26287beb7 54 //#define MAXM86146_CFG 1 // tested on MAXM86146EVSYS_sensorBrd+MAXM86161_ADAPTER_REVB+MAX32630FTHR
phonemacro 12:17a0bf823462 55 //#define MAXREFDES103_CFG
phonemacro 20:7fc26287beb7 56 #define MAXM86161_CFG 1 // tested on MAXM86161+MAX32630FTHR+v32.9.22, 32.13.12
phonemacro 6:e1b7190d6cb5 57 /*****************************************************************************/
phonemacro 17:0d6e99a0fd8d 58 #include "max32630fthr.h"
phonemacro 17:0d6e99a0fd8d 59 MAX32630FTHR pegasus(MAX32630FTHR::VIO_3V3); // Enable J1-pin2, 3.3V and set GPIO to 3.3v
phonemacro 14:c8cc6d7fd5f9 60 //#define RAW // define this if you only AFE+accel data, no algo
phonemacro 14:c8cc6d7fd5f9 61 #define ALGO_ONLY 1 // define this if you only want algo data, comment out if you want raw sensor+algo data
phonemacro 12:17a0bf823462 62 //#define EXTENDED_ALGO 1 // define this if you want the extended algo format
phonemacro 13:1baccc6275a7 63 //#define AGC 1 // define this for AGC, otherwise the default is AEC
phonemacro 6:e1b7190d6cb5 64
phonemacro 6:e1b7190d6cb5 65 #ifdef MAXREFDES103_CFG
phonemacro 5:7f5a012747a5 66 #include "MAX20303.h"
phonemacro 6:e1b7190d6cb5 67 I2C sh_i2c_pmic(P5_7, P6_0);
phonemacro 5:7f5a012747a5 68 #endif
phonemacro 5:7f5a012747a5 69
phonemacro 2:563d90a111b3 70 #ifdef MAXM86146_CFG
phonemacro 0:6f65cae31c54 71 #define PPG_SZ 36 //maxm86146
phonemacro 0:6f65cae31c54 72 #else
phonemacro 0:6f65cae31c54 73 #define PPG_SZ 18 //maxm86161, max86141
phonemacro 0:6f65cae31c54 74 #endif
phonemacro 0:6f65cae31c54 75 #define ACCEL_SZ 6 // accel
phonemacro 0:6f65cae31c54 76 #define SENSOR_SZ (PPG_SZ+ACCEL_SZ)
phonemacro 18:f4c95b1c0efc 77
phonemacro 18:f4c95b1c0efc 78 //#define old_msbl 1 // 3x.12.0
phonemacro 18:f4c95b1c0efc 79 #ifdef old_msbl
phonemacro 18:f4c95b1c0efc 80 #ifdef EXTENDED_ALGO
phonemacro 18:f4c95b1c0efc 81 #define ALGO_SZ 52 // 52 bytes is the extended algo size for 3x.12.0
phonemacro 18:f4c95b1c0efc 82 #else
phonemacro 18:f4c95b1c0efc 83 #define ALGO_SZ 20 // 20 bytes is the algo normal size for 3x.12.0
phonemacro 18:f4c95b1c0efc 84 #endif
phonemacro 12:17a0bf823462 85 #else
phonemacro 18:f4c95b1c0efc 86 #ifdef EXTENDED_ALGO
phonemacro 18:f4c95b1c0efc 87 #define ALGO_SZ 56 // 56 bytes is the extended algo size for 3x.13.x
phonemacro 18:f4c95b1c0efc 88 #else
phonemacro 18:f4c95b1c0efc 89 #define ALGO_SZ 24 // 24 bytes is the algo normal size for 3x.13.x
phonemacro 18:f4c95b1c0efc 90 #endif
phonemacro 12:17a0bf823462 91 #endif
phonemacro 18:f4c95b1c0efc 92
phonemacro 0:6f65cae31c54 93 #ifdef ALGO_ONLY
phonemacro 0:6f65cae31c54 94 #define TTL_SZ (ALGO_SZ)
phonemacro 0:6f65cae31c54 95 #else
phonemacro 14:c8cc6d7fd5f9 96 #ifdef RAW
phonemacro 14:c8cc6d7fd5f9 97 #define TTL_SZ (PPG_SZ+ACCEL_SZ)
phonemacro 14:c8cc6d7fd5f9 98 #else
phonemacro 14:c8cc6d7fd5f9 99 #define TTL_SZ (PPG_SZ+ACCEL_SZ+ALGO_SZ)
phonemacro 14:c8cc6d7fd5f9 100 #endif
phonemacro 0:6f65cae31c54 101 #endif
phonemacro 0:6f65cae31c54 102
phonemacro 3:da975696b936 103 Serial pc(USBTX, USBRX, 115200);
phonemacro 0:6f65cae31c54 104 DigitalOut rLED(LED1);
phonemacro 0:6f65cae31c54 105 DigitalOut gLED(LED2);
phonemacro 0:6f65cae31c54 106 DigitalOut bLED(LED3);
phonemacro 5:7f5a012747a5 107 /******************************************************************************
phonemacro 5:7f5a012747a5 108 * MAX32630FTHR GPIOs
phonemacro 5:7f5a012747a5 109 ******************************************************************************/
phonemacro 0:6f65cae31c54 110 #define RST_PIN P5_6
phonemacro 0:6f65cae31c54 111 #define MFIO_PIN P5_4
phonemacro 0:6f65cae31c54 112 DigitalOut rst(RST_PIN, PullUp);
phonemacro 0:6f65cae31c54 113 DigitalOut mfio(MFIO_PIN, PullUp);
phonemacro 6:e1b7190d6cb5 114 I2C sh_i2c(P3_4, P3_5);
phonemacro 6:e1b7190d6cb5 115
phonemacro 6:e1b7190d6cb5 116 //#define thread_sleep_for(x) wait_ms(x) // for older versions of mbed
phonemacro 0:6f65cae31c54 117
phonemacro 5:7f5a012747a5 118
phonemacro 6:e1b7190d6cb5 119 const int SH_ADDR = 0xAA;//0x55;
phonemacro 0:6f65cae31c54 120 int32_t Time_to_Read_PPG = 0;
phonemacro 0:6f65cae31c54 121
phonemacro 0:6f65cae31c54 122 #define BLINKING_RATE_MS 1000ms
phonemacro 0:6f65cae31c54 123 void blink_timer(void) {
phonemacro 0:6f65cae31c54 124 gLED = !gLED; /* blink the green LED */
phonemacro 0:6f65cae31c54 125 }
phonemacro 0:6f65cae31c54 126
phonemacro 0:6f65cae31c54 127 void fifo_timer(void) {
phonemacro 0:6f65cae31c54 128 Time_to_Read_PPG = 1;
phonemacro 0:6f65cae31c54 129 }
phonemacro 0:6f65cae31c54 130
phonemacro 14:c8cc6d7fd5f9 131 /*****************************************************************************/
phonemacro 14:c8cc6d7fd5f9 132 // read_sh_fifo
phonemacro 14:c8cc6d7fd5f9 133 /*****************************************************************************/
phonemacro 10:192ea88e964b 134 void read_sh_fifo(void) {
phonemacro 0:6f65cae31c54 135 char cmd[8], i, j, samples;
phonemacro 0:6f65cae31c54 136 char rsp[3000];
phonemacro 0:6f65cae31c54 137 int32_t ppg[12];
phonemacro 5:7f5a012747a5 138 int16_t accel[3];
phonemacro 12:17a0bf823462 139 int32_t status, opmode, hr, hr_conf, ibi, ibi_conf;
phonemacro 12:17a0bf823462 140 #ifdef EXTENDED_ALGO
phonemacro 12:17a0bf823462 141 int32_t walk_stp, run_stp, energy, amr, iadj1_rqt, iadj1, iadj2_rqt, iadj2, iadj3_rqt, iadj3;
phonemacro 12:17a0bf823462 142 int32_t intadj_rqt, intadj, smpladj_rqt, smpladj, rqt_smplave, afestatehr, hr_motion;
phonemacro 12:17a0bf823462 143 #endif
phonemacro 12:17a0bf823462 144 int32_t act, r, spo2, spo2_conf;
phonemacro 4:4f1e9439f048 145 int32_t spo2_compl, spo2_lo, spo2_mo, spo2_lopi, spo2_unrel, spo2_state, ibi_offset, scd;
phonemacro 2:563d90a111b3 146 int32_t scnt = 0;
phonemacro 0:6f65cae31c54 147 int32_t ptr = 0;
phonemacro 0:6f65cae31c54 148 int32_t sptr = 0;
phonemacro 1:da792e46a385 149 mfio = 0; wait_us(300);
phonemacro 0:6f65cae31c54 150 Time_to_Read_PPG = 0;
phonemacro 0:6f65cae31c54 151 #if 0
phonemacro 0:6f65cae31c54 152 // 2.1
phonemacro 4:4f1e9439f048 153 cmd[0] = 0x00; cmd[1] = 0x00;
phonemacro 6:e1b7190d6cb5 154 sh_i2c.write(SH_ADDR, cmd, 2);
phonemacro 0:6f65cae31c54 155 wait_us(100);
phonemacro 6:e1b7190d6cb5 156 sh_i2c.read(SH_ADDR, rsp, 2);
phonemacro 3:da975696b936 157 // pc.printf("2.1 Status: %x %x\n\r", rsp[0], rsp[1]);
phonemacro 0:6f65cae31c54 158 #endif
phonemacro 0:6f65cae31c54 159 // 2.2
phonemacro 4:4f1e9439f048 160 cmd[0] = 0x12; cmd[1] = 0x00;
phonemacro 6:e1b7190d6cb5 161 sh_i2c.write(SH_ADDR, cmd, 2);
phonemacro 0:6f65cae31c54 162 wait_us(100);
phonemacro 6:e1b7190d6cb5 163 sh_i2c.read(SH_ADDR, rsp, 2);
phonemacro 3:da975696b936 164 // pc.printf("2.2 Status: %x %x\n\r", rsp[0], rsp[1]);
phonemacro 0:6f65cae31c54 165 samples = rsp[1];
phonemacro 3:da975696b936 166 // pc.printf("num samples %d, (num*ttl)+1 %d\n\r", rsp[1], TTL_SZ*samples+1);
phonemacro 3:da975696b936 167 // pc.printf("num smpls %d \n\r", samples);
phonemacro 0:6f65cae31c54 168 scnt = rsp[1];
phonemacro 0:6f65cae31c54 169 // 2.3
phonemacro 4:4f1e9439f048 170 cmd[0] = 0x12; cmd[1] = 0x01;
phonemacro 6:e1b7190d6cb5 171 sh_i2c.write(SH_ADDR, cmd, 2);
phonemacro 0:6f65cae31c54 172 wait_us(100);
phonemacro 0:6f65cae31c54 173 // thread_sleep_for(1);
phonemacro 6:e1b7190d6cb5 174 sh_i2c.read(SH_ADDR, rsp, 1+(TTL_SZ*samples));
phonemacro 0:6f65cae31c54 175 status = rsp[0];
phonemacro 5:7f5a012747a5 176
phonemacro 0:6f65cae31c54 177 sptr = 1;
phonemacro 0:6f65cae31c54 178 for (i = 0; i < scnt; i++) {
phonemacro 0:6f65cae31c54 179 #ifdef ALGO_ONLY
phonemacro 0:6f65cae31c54 180 ptr = sptr;
phonemacro 0:6f65cae31c54 181 #else
phonemacro 2:563d90a111b3 182 ptr = sptr;
phonemacro 2:563d90a111b3 183 ppg[0] = (rsp[ptr+0] << 16) | (rsp[ptr+1] << 8) | (rsp[ptr+2]);
phonemacro 2:563d90a111b3 184 ppg[1] = (rsp[ptr+3] << 16) | (rsp[ptr+4] << 8) | (rsp[ptr+5]);
phonemacro 2:563d90a111b3 185 ppg[2] = (rsp[ptr+6] << 16) | (rsp[ptr+7] << 8) | (rsp[ptr+8]);
phonemacro 3:da975696b936 186 ppg[3] = (rsp[ptr+9] << 16) | (rsp[ptr+10] << 8) | (rsp[ptr+11]);
phonemacro 4:4f1e9439f048 187 ppg[4] = (rsp[ptr+12] << 16) | (rsp[ptr+13] << 8) | (rsp[ptr+14]);
phonemacro 4:4f1e9439f048 188 ppg[5] = (rsp[ptr+15] << 16) | (rsp[ptr+16] << 8) | (rsp[ptr+17]);
phonemacro 3:da975696b936 189 pc.printf("%d,%d,%d,%d,", ppg[0], ppg[1], ppg[2], ppg[3]);
phonemacro 14:c8cc6d7fd5f9 190 #ifdef MAXM86146_CFG
phonemacro 14:c8cc6d7fd5f9 191 #ifdef RAW
phonemacro 14:c8cc6d7fd5f9 192 pc.printf("%d,%d,", ppg[4], ppg[5]);
phonemacro 14:c8cc6d7fd5f9 193 ppg[6] = (rsp[ptr+18] << 16) | (rsp[ptr+19] << 8) | (rsp[ptr+20]);
phonemacro 14:c8cc6d7fd5f9 194 ppg[7] = (rsp[ptr+21] << 16) | (rsp[ptr+22] << 8) | (rsp[ptr+23]);
phonemacro 14:c8cc6d7fd5f9 195 ppg[8] = (rsp[ptr+24] << 16) | (rsp[ptr+25] << 8) | (rsp[ptr+26]);
phonemacro 14:c8cc6d7fd5f9 196 ppg[9] = (rsp[ptr+27] << 16) | (rsp[ptr+28] << 8) | (rsp[ptr+29]);
phonemacro 14:c8cc6d7fd5f9 197 ppg[10] = (rsp[ptr+30] << 16) | (rsp[ptr+31] << 8) | (rsp[ptr+32]);
phonemacro 14:c8cc6d7fd5f9 198 ppg[11] = (rsp[ptr+33] << 16) | (rsp[ptr+34] << 8) | (rsp[ptr+35]);
phonemacro 14:c8cc6d7fd5f9 199 pc.printf("%d,%d,%d,%d,%d,%d,", ppg[6], ppg[7],ppg[8], ppg[9],ppg[10], ppg[11]);
phonemacro 14:c8cc6d7fd5f9 200 #endif
phonemacro 14:c8cc6d7fd5f9 201 #endif
phonemacro 5:7f5a012747a5 202 accel[0] = (rsp[PPG_SZ+0] << 8) | (rsp[PPG_SZ+1]);
phonemacro 5:7f5a012747a5 203 accel[1] = (rsp[PPG_SZ+2] << 8) | (rsp[PPG_SZ+3]);
phonemacro 5:7f5a012747a5 204 accel[2] = (rsp[PPG_SZ+4] << 8) | (rsp[PPG_SZ+5]);
phonemacro 5:7f5a012747a5 205 pc.printf("%d,%d,%d,", accel[0], accel[1], accel[2]);
phonemacro 5:7f5a012747a5 206
phonemacro 0:6f65cae31c54 207 ptr = sptr + SENSOR_SZ;
phonemacro 0:6f65cae31c54 208 #endif
phonemacro 14:c8cc6d7fd5f9 209 #ifndef RAW
phonemacro 12:17a0bf823462 210 #ifdef EXTENDED_ALGO
phonemacro 3:da975696b936 211 // pc.printf("ptr %d ttlsiz %d ", ptr, TTL_SZ);
phonemacro 0:6f65cae31c54 212 opmode = rsp[ptr];
phonemacro 0:6f65cae31c54 213 hr = (rsp[ptr+1] << 8) + rsp[ptr+2];
phonemacro 0:6f65cae31c54 214 hr_conf = rsp[ptr+3];
phonemacro 12:17a0bf823462 215 ibi = (rsp[ptr+4] << 8) + rsp[ptr+5];
phonemacro 12:17a0bf823462 216
phonemacro 12:17a0bf823462 217 ibi_conf = rsp[ptr+6];
phonemacro 12:17a0bf823462 218 act = rsp[ptr+7];
phonemacro 12:17a0bf823462 219 walk_stp = (rsp[ptr+8] << 24) + (rsp[ptr+9] << 16) + (rsp[ptr+10] << 8) + rsp[ptr+11];
phonemacro 12:17a0bf823462 220 run_stp = (rsp[ptr+12] << 24) + (rsp[ptr+13] << 16) + (rsp[ptr+14] << 8) + rsp[ptr+15];
phonemacro 12:17a0bf823462 221
phonemacro 12:17a0bf823462 222 energy = (rsp[ptr+16] << 24) + (rsp[ptr+17] << 16) + (rsp[ptr+18] << 8) + rsp[ptr+19];
phonemacro 12:17a0bf823462 223 amr = (rsp[ptr+20] << 24) + (rsp[ptr+21] << 16) + (rsp[ptr+22] << 8) + rsp[ptr+23];
phonemacro 12:17a0bf823462 224 iadj1_rqt = rsp[ptr+24];
phonemacro 12:17a0bf823462 225 iadj1 = (rsp[ptr+25] << 8) + rsp[ptr+26];
phonemacro 12:17a0bf823462 226
phonemacro 12:17a0bf823462 227 iadj2_rqt = rsp[ptr+27];
phonemacro 12:17a0bf823462 228 iadj2 = (rsp[ptr+28] << 8) + rsp[ptr+29];
phonemacro 12:17a0bf823462 229 iadj3_rqt = rsp[ptr+30];
phonemacro 12:17a0bf823462 230 iadj3 = (rsp[ptr+31] << 8) + rsp[ptr+32];
phonemacro 12:17a0bf823462 231
phonemacro 12:17a0bf823462 232 intadj_rqt = rsp[ptr+33];
phonemacro 12:17a0bf823462 233 intadj = rsp[ptr+34];
phonemacro 12:17a0bf823462 234 smpladj_rqt = rsp[ptr+35];
phonemacro 12:17a0bf823462 235 smpladj = rsp[ptr+36];
phonemacro 12:17a0bf823462 236
phonemacro 12:17a0bf823462 237 rqt_smplave = rsp[ptr+37];
phonemacro 12:17a0bf823462 238 afestatehr = rsp[ptr+38];
phonemacro 12:17a0bf823462 239 hr_motion = rsp[ptr+39];
phonemacro 12:17a0bf823462 240 scd = rsp[ptr+40];
phonemacro 12:17a0bf823462 241
phonemacro 12:17a0bf823462 242
phonemacro 12:17a0bf823462 243 r = (rsp[ptr+41] << 8) + rsp[ptr+42];
phonemacro 12:17a0bf823462 244 spo2_conf = rsp[ptr+43];
phonemacro 12:17a0bf823462 245
phonemacro 12:17a0bf823462 246 spo2 = (rsp[ptr+44] << 8) + rsp[ptr+45];
phonemacro 12:17a0bf823462 247 spo2_compl = rsp[ptr+46];
phonemacro 12:17a0bf823462 248 spo2_lo = rsp[ptr+47];
phonemacro 12:17a0bf823462 249 spo2_mo = rsp[ptr+48];
phonemacro 12:17a0bf823462 250
phonemacro 12:17a0bf823462 251 spo2_lopi = rsp[ptr+49];
phonemacro 12:17a0bf823462 252 spo2_unrel = rsp[ptr+50];
phonemacro 12:17a0bf823462 253 spo2_state = rsp[ptr+51];
phonemacro 12:17a0bf823462 254
phonemacro 12:17a0bf823462 255 ibi_offset = rsp[ptr+52];
phonemacro 12:17a0bf823462 256
phonemacro 12:17a0bf823462 257 sptr += (TTL_SZ);
phonemacro 12:17a0bf823462 258 #if 1
phonemacro 12:17a0bf823462 259 pc.printf("%d,%d,%d,%d,", opmode, hr, hr_conf, ibi);
phonemacro 12:17a0bf823462 260 pc.printf("%d,%d,", ibi_conf, act);
phonemacro 12:17a0bf823462 261 pc.printf("%d,%d,%d,", walk_stp, run_stp, energy);
phonemacro 12:17a0bf823462 262 pc.printf("%d,%d,%d,%d,", amr, iadj1_rqt, iadj1, iadj2_rqt);
phonemacro 12:17a0bf823462 263 pc.printf("%d,%d,%d,%d,", iadj2, iadj3_rqt, iadj3, intadj_rqt);
phonemacro 12:17a0bf823462 264 pc.printf("%d,%d,%d,%d,", intadj, smpladj_rqt, smpladj, rqt_smplave);
phonemacro 12:17a0bf823462 265 pc.printf("%d,%d,", afestatehr, hr_motion);
phonemacro 12:17a0bf823462 266 pc.printf("%d,", scd);
phonemacro 12:17a0bf823462 267 pc.printf("%d,%d,%d,%d,", spo2, spo2_compl, spo2_lo, spo2_mo);
phonemacro 12:17a0bf823462 268 pc.printf("%d,%d,%d,", spo2_lopi,spo2_unrel, spo2_state);
phonemacro 12:17a0bf823462 269 pc.printf("%d,", ibi_offset);
phonemacro 12:17a0bf823462 270 #else
phonemacro 12:17a0bf823462 271 pc.printf("%d,%d,", hr, hr_conf);
phonemacro 12:17a0bf823462 272 pc.printf("%d,%d,", spo2, spo2_conf);
phonemacro 16:ff1122f0624a 273 pc.printf("%d,%d,%d,", spo2_lo, spo2_mo, spo2_lopi);
phonemacro 12:17a0bf823462 274 pc.printf("%d,%d,", spo2_unrel, scd);
phonemacro 12:17a0bf823462 275 #endif
phonemacro 12:17a0bf823462 276 #else // normal algo size
phonemacro 12:17a0bf823462 277 // pc.printf("ptr %d ttlsiz %d ", ptr, TTL_SZ);
phonemacro 12:17a0bf823462 278 opmode = rsp[ptr];
phonemacro 12:17a0bf823462 279 hr = (rsp[ptr+1] << 8) + rsp[ptr+2];
phonemacro 12:17a0bf823462 280 hr_conf = rsp[ptr+3];
phonemacro 12:17a0bf823462 281 ibi = (rsp[ptr+4] << 8) + rsp[ptr+5];
phonemacro 4:4f1e9439f048 282
phonemacro 11:a16b6bf38841 283 ibi_conf = rsp[ptr+6];
phonemacro 3:da975696b936 284 act = rsp[ptr+7];
phonemacro 3:da975696b936 285 r = (rsp[ptr+8] << 8) + rsp[ptr+9];
phonemacro 0:6f65cae31c54 286 spo2_conf = rsp[ptr+10];
phonemacro 4:4f1e9439f048 287
phonemacro 0:6f65cae31c54 288 spo2 = (rsp[ptr+11] << 8) + rsp[ptr+12];
phonemacro 4:4f1e9439f048 289 spo2_compl = rsp[ptr+13];
phonemacro 4:4f1e9439f048 290 spo2_lo = rsp[ptr+14];
phonemacro 4:4f1e9439f048 291 spo2_mo = rsp[ptr+15];
phonemacro 4:4f1e9439f048 292
phonemacro 4:4f1e9439f048 293 spo2_lopi = rsp[ptr+16];
phonemacro 4:4f1e9439f048 294 spo2_unrel = rsp[ptr+17];
phonemacro 4:4f1e9439f048 295 spo2_state = rsp[ptr+18];
phonemacro 2:563d90a111b3 296 scd = rsp[ptr+19];
phonemacro 0:6f65cae31c54 297
phonemacro 4:4f1e9439f048 298 ibi_offset = rsp[ptr+20];
phonemacro 0:6f65cae31c54 299
phonemacro 4:4f1e9439f048 300 sptr += (TTL_SZ);
phonemacro 4:4f1e9439f048 301 #if 0
phonemacro 4:4f1e9439f048 302 pc.printf("%d,%d,%d,%d,", opmode, hr, hr_conf, ibi);
phonemacro 4:4f1e9439f048 303 pc.printf("%d,%d,%d,%d,", ibi_conf, act, r, spo2_conf);
phonemacro 4:4f1e9439f048 304 pc.printf("%d,%d,%d,%d,", spo2, spo2_compl, spo2_lo, spo2_mo);
phonemacro 4:4f1e9439f048 305 pc.printf("%d,%d,%d,%d,", spo2_lopi,spo2_unrel, spo2_state, scd);
phonemacro 4:4f1e9439f048 306 pc.printf("%d,", ibi_offset);
phonemacro 4:4f1e9439f048 307 #else
phonemacro 4:4f1e9439f048 308 pc.printf("%d,%d,", hr, hr_conf);
phonemacro 4:4f1e9439f048 309 pc.printf("%d,%d,", spo2, spo2_conf);
phonemacro 4:4f1e9439f048 310 pc.printf("%d,", spo2_lo);
phonemacro 4:4f1e9439f048 311 pc.printf("%d,%d,", spo2_unrel, scd);
phonemacro 4:4f1e9439f048 312 #endif
phonemacro 12:17a0bf823462 313 #endif // end normal algo size
phonemacro 14:c8cc6d7fd5f9 314 #endif // !RAW
phonemacro 4:4f1e9439f048 315
phonemacro 3:da975696b936 316 pc.printf("\n\r");
phonemacro 0:6f65cae31c54 317 }
phonemacro 0:6f65cae31c54 318 mfio = 1;
phonemacro 0:6f65cae31c54 319 }
phonemacro 0:6f65cae31c54 320
phonemacro 6:e1b7190d6cb5 321 #ifdef MAXREFDES103_CFG
phonemacro 14:c8cc6d7fd5f9 322 /*****************************************************************************/
phonemacro 14:c8cc6d7fd5f9 323 // init_max20303_pmic
phonemacro 14:c8cc6d7fd5f9 324 /*****************************************************************************/
phonemacro 6:e1b7190d6cb5 325 void init_max20303_pmic(void) {
phonemacro 5:7f5a012747a5 326 /* Wait for pmic to settle down */
phonemacro 5:7f5a012747a5 327 thread_sleep_for(800);
phonemacro 5:7f5a012747a5 328
phonemacro 5:7f5a012747a5 329 //set_time(1544787300); // Set RTC time to Wed, 28 Oct 2009 11:35:37
phonemacro 6:e1b7190d6cb5 330 MAX20303 max20303(&sh_i2c);
phonemacro 5:7f5a012747a5 331 /*Set LDO1 to 1.8v*/
phonemacro 5:7f5a012747a5 332 max20303.LDO1Config();
phonemacro 5:7f5a012747a5 333
phonemacro 5:7f5a012747a5 334 /*Set LDO2 to 3v*/
phonemacro 5:7f5a012747a5 335 max20303.LDO2Config();
phonemacro 5:7f5a012747a5 336
phonemacro 5:7f5a012747a5 337 //max20303.BoostEnable();
phonemacro 5:7f5a012747a5 338 max20303.BuckBoostEnable();
phonemacro 5:7f5a012747a5 339
phonemacro 5:7f5a012747a5 340 max20303.led0on(0);
phonemacro 5:7f5a012747a5 341 max20303.led1on(0);
phonemacro 5:7f5a012747a5 342 max20303.led2on(0);
phonemacro 5:7f5a012747a5 343
phonemacro 5:7f5a012747a5 344 /* Wait for pmic to settle down */
phonemacro 5:7f5a012747a5 345 thread_sleep_for(200);
phonemacro 6:e1b7190d6cb5 346
phonemacro 5:7f5a012747a5 347 }
phonemacro 6:e1b7190d6cb5 348 #endif // MAXREFDES103_CFG
phonemacro 14:c8cc6d7fd5f9 349
phonemacro 14:c8cc6d7fd5f9 350 /*****************************************************************************/
phonemacro 14:c8cc6d7fd5f9 351 // init_sh_algo
phonemacro 14:c8cc6d7fd5f9 352 /*****************************************************************************/
phonemacro 14:c8cc6d7fd5f9 353 void init_sh_algo(void) {
phonemacro 14:c8cc6d7fd5f9 354 char cmd[8];
phonemacro 0:6f65cae31c54 355 char rsp[256];
phonemacro 10:192ea88e964b 356 // switch to application mode
phonemacro 0:6f65cae31c54 357 rst = 0;
phonemacro 0:6f65cae31c54 358 mfio = 1;
phonemacro 0:6f65cae31c54 359 thread_sleep_for(10);
phonemacro 0:6f65cae31c54 360 rst = 1;
phonemacro 0:6f65cae31c54 361 thread_sleep_for(1500);
phonemacro 10:192ea88e964b 362 #ifdef MAXREFDES103_CFG
phonemacro 10:192ea88e964b 363 init_max20303_pmic();
phonemacro 10:192ea88e964b 364 #endif
phonemacro 20:7fc26287beb7 365 #if defined(MAXM86161_CFG) // 32.13.12+ needs extra delay
phonemacro 20:7fc26287beb7 366 thread_sleep_for(250);
phonemacro 20:7fc26287beb7 367 #endif
phonemacro 0:6f65cae31c54 368
phonemacro 1:da792e46a385 369 mfio = 0; wait_us(300);
phonemacro 4:4f1e9439f048 370
phonemacro 4:4f1e9439f048 371 //read operating mode
phonemacro 4:4f1e9439f048 372 cmd[0] = 0x02; cmd[1] = 0x00;
phonemacro 6:e1b7190d6cb5 373 sh_i2c.write(SH_ADDR, cmd, 2);
phonemacro 1:da792e46a385 374 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 375 sh_i2c.read(SH_ADDR, rsp, 2);
phonemacro 6:e1b7190d6cb5 376 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 377 pc.printf("\n\r 0x02 0x00 Status, Read Operating Mode: %x %x\n\r", rsp[0], rsp[1]);
phonemacro 5:7f5a012747a5 378 //1.11 rd ver
phonemacro 4:4f1e9439f048 379 cmd[0] = 0xFF; cmd[1] = 0x03;
phonemacro 6:e1b7190d6cb5 380 sh_i2c.write(SH_ADDR, cmd, 2);
phonemacro 1:da792e46a385 381 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 382 sh_i2c.read(SH_ADDR, rsp, 4);
phonemacro 1:da792e46a385 383 mfio = 1; mfio = 0; wait_us(300);
phonemacro 3:da975696b936 384 pc.printf("Ver: %d %d %d %d\n\r", rsp[0], rsp[1], rsp[2], rsp[3]);
phonemacro 0:6f65cae31c54 385
phonemacro 17:0d6e99a0fd8d 386 #if 0
phonemacro 17:0d6e99a0fd8d 387 // algo sz
phonemacro 17:0d6e99a0fd8d 388 cmd[0] = 0x11; cmd[1] = 0x06; cmd[2] = 0x01;
phonemacro 17:0d6e99a0fd8d 389 sh_i2c.write(SH_ADDR, cmd, 3);
phonemacro 17:0d6e99a0fd8d 390 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 17:0d6e99a0fd8d 391 sh_i2c.read(SH_ADDR, rsp, 2);
phonemacro 17:0d6e99a0fd8d 392 mfio = 1; mfio = 0; wait_us(300);
phonemacro 17:0d6e99a0fd8d 393 pc.printf("algo size: %d %d \n\r", rsp[0], rsp[1]);
phonemacro 17:0d6e99a0fd8d 394
phonemacro 17:0d6e99a0fd8d 395 // algo sz
phonemacro 17:0d6e99a0fd8d 396 cmd[0] = 0x11; cmd[1] = 0x06; cmd[2] = 0x02;
phonemacro 17:0d6e99a0fd8d 397 sh_i2c.write(SH_ADDR, cmd, 3);
phonemacro 17:0d6e99a0fd8d 398 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 17:0d6e99a0fd8d 399 sh_i2c.read(SH_ADDR, rsp, 2);
phonemacro 17:0d6e99a0fd8d 400 mfio = 1; mfio = 0; wait_us(300);
phonemacro 17:0d6e99a0fd8d 401 pc.printf("algo size: %d %d \n\r", rsp[0], rsp[1]);
phonemacro 17:0d6e99a0fd8d 402
phonemacro 17:0d6e99a0fd8d 403 // algo sz
phonemacro 17:0d6e99a0fd8d 404 cmd[0] = 0x11; cmd[1] = 0x06; cmd[2] = 0x03;
phonemacro 17:0d6e99a0fd8d 405 sh_i2c.write(SH_ADDR, cmd, 3);
phonemacro 17:0d6e99a0fd8d 406 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 17:0d6e99a0fd8d 407 sh_i2c.read(SH_ADDR, rsp, 2);
phonemacro 17:0d6e99a0fd8d 408 mfio = 1; mfio = 0; wait_us(300);
phonemacro 17:0d6e99a0fd8d 409 pc.printf("algo size: %d %d \n\r", rsp[0], rsp[1]);
phonemacro 17:0d6e99a0fd8d 410 #endif
phonemacro 17:0d6e99a0fd8d 411
phonemacro 17:0d6e99a0fd8d 412 #if 0
phonemacro 17:0d6e99a0fd8d 413 // set Perfusion Index threshold to .05 (3x.13.19+)
phonemacro 17:0d6e99a0fd8d 414 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x1D; cmd[3] = 50;
phonemacro 16:ff1122f0624a 415 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 16:ff1122f0624a 416 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 16:ff1122f0624a 417 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 16:ff1122f0624a 418 mfio = 1; mfio = 0; wait_us(300);
phonemacro 16:ff1122f0624a 419 pc.printf("pi set to 0x19 : %x \n\r", rsp[0]);
phonemacro 17:0d6e99a0fd8d 420 #endif
phonemacro 16:ff1122f0624a 421
phonemacro 0:6f65cae31c54 422 // 1.3 sensor and algo data
phonemacro 4:4f1e9439f048 423 cmd[0] = 0x10; cmd[1] = 0x00;
phonemacro 2:563d90a111b3 424 #ifdef ALGO_ONLY
phonemacro 0:6f65cae31c54 425 cmd[2] = 0x02; // algo data
phonemacro 4:4f1e9439f048 426 pc.printf("algo only \n\r");
phonemacro 2:563d90a111b3 427 #else
phonemacro 2:563d90a111b3 428 cmd[2] = 0x03; // sensor + algo data
phonemacro 4:4f1e9439f048 429 pc.printf("sens+algo \n\r");
phonemacro 2:563d90a111b3 430 #endif
phonemacro 6:e1b7190d6cb5 431 sh_i2c.write(SH_ADDR, cmd, 3);
phonemacro 1:da792e46a385 432 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 433 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 1:da792e46a385 434 mfio = 1; mfio = 0; wait_us(300);
phonemacro 3:da975696b936 435 pc.printf("1.3 Status: %x\n\r", rsp[0]);
phonemacro 3:da975696b936 436 // 1.7 cont hr, spo2
phonemacro 4:4f1e9439f048 437 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x0A; cmd[3] = 0x00;
phonemacro 6:e1b7190d6cb5 438 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 3:da975696b936 439 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 440 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 3:da975696b936 441 mfio = 1; mfio = 0; wait_us(300);
phonemacro 3:da975696b936 442 pc.printf("1.7 Status: %x\n\r", rsp[0]);
phonemacro 4:4f1e9439f048 443 // 1.8 AEC enable (default)
phonemacro 4:4f1e9439f048 444 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x0B; cmd[3] = 0x01;
phonemacro 6:e1b7190d6cb5 445 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 1:da792e46a385 446 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 447 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 1:da792e46a385 448 mfio = 1; mfio = 0; wait_us(300);
phonemacro 4:4f1e9439f048 449 pc.printf("1.8 Status: %x\n\r", rsp[0]);
phonemacro 13:1baccc6275a7 450 #if AGC
phonemacro 13:1baccc6275a7 451 // AGC1.8 Disable auto PD (default
phonemacro 13:1baccc6275a7 452 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x12; cmd[3] = 0x00;
phonemacro 13:1baccc6275a7 453 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 13:1baccc6275a7 454 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 13:1baccc6275a7 455 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 13:1baccc6275a7 456 mfio = 1; mfio = 0; wait_us(300);
phonemacro 13:1baccc6275a7 457 pc.printf("AGC1.8 Status: %x\n\r", rsp[0]);
phonemacro 13:1baccc6275a7 458 // AGC1.9 Disable SCD (default)
phonemacro 13:1baccc6275a7 459 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x0C; cmd[3] = 0x00;
phonemacro 13:1baccc6275a7 460 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 13:1baccc6275a7 461 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 13:1baccc6275a7 462 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 13:1baccc6275a7 463 mfio = 1; mfio = 0; wait_us(300);
phonemacro 13:1baccc6275a7 464 pc.printf("AGC1.9 Status: %x\n\r", rsp[0]);
phonemacro 13:1baccc6275a7 465 // AGC1.10 Set AGC target PD TO 10uA
phonemacro 13:1baccc6275a7 466 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x11; cmd[3] = 0x00; cmd[3] = 0x64;
phonemacro 13:1baccc6275a7 467 sh_i2c.write(SH_ADDR, cmd, 5);
phonemacro 13:1baccc6275a7 468 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 13:1baccc6275a7 469 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 13:1baccc6275a7 470 mfio = 1; mfio = 0; wait_us(300);
phonemacro 13:1baccc6275a7 471 pc.printf("AGC1.10 Status: %x\n\r", rsp[0]);
phonemacro 13:1baccc6275a7 472 #else
phonemacro 4:4f1e9439f048 473 // 1.9 auto PD (default
phonemacro 4:4f1e9439f048 474 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x12; cmd[3] = 0x01;
phonemacro 6:e1b7190d6cb5 475 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 1:da792e46a385 476 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 477 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 1:da792e46a385 478 mfio = 1; mfio = 0; wait_us(300);
phonemacro 4:4f1e9439f048 479 pc.printf("1.9 Status: %x\n\r", rsp[0]);
phonemacro 4:4f1e9439f048 480 // 1.10 SCD (default)
phonemacro 4:4f1e9439f048 481 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x0C; cmd[3] = 0x01;
phonemacro 6:e1b7190d6cb5 482 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 4:4f1e9439f048 483 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 484 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 4:4f1e9439f048 485 mfio = 1; mfio = 0; wait_us(300);
phonemacro 4:4f1e9439f048 486 pc.printf("1.7 Status: %x\n\r", rsp[0]);
phonemacro 13:1baccc6275a7 487 #endif
phonemacro 3:da975696b936 488 #ifdef MAXM86146_CFG
phonemacro 3:da975696b936 489 //1.20 Sec 4.1 map leds to slots for MAXM86146
phonemacro 4:4f1e9439f048 490 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x19; cmd[3] = 0x13; cmd[4] = 0x56; cmd[5] = 0x00;
phonemacro 6:e1b7190d6cb5 491 sh_i2c.write(SH_ADDR, cmd, 6);
phonemacro 3:da975696b936 492 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 493 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 3:da975696b936 494 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 495 pc.printf("map leds to slots %x\n\r", rsp[0]);
phonemacro 3:da975696b936 496 //1.21 map HR inputs to slots
phonemacro 4:4f1e9439f048 497 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x17; cmd[3] = 0x00; cmd[4] = 0x11;
phonemacro 6:e1b7190d6cb5 498 sh_i2c.write(SH_ADDR, cmd, 5);
phonemacro 3:da975696b936 499 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 500 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 3:da975696b936 501 mfio = 1; mfio = 0; wait_us(300);
phonemacro 3:da975696b936 502 pc.printf("map HR to slots/PDs %x\n\r", rsp[0]);
phonemacro 3:da975696b936 503 //1.22 map SpO2 inputs to slots
phonemacro 4:4f1e9439f048 504 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x18; cmd[3] = 0x30; cmd[4] = 0x20;
phonemacro 6:e1b7190d6cb5 505 sh_i2c.write(SH_ADDR, cmd, 5);
phonemacro 3:da975696b936 506 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 507 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 3:da975696b936 508 mfio = 1; mfio = 0; wait_us(300);
phonemacro 3:da975696b936 509 pc.printf("map SpO2 to slots/PDs %x\n\r", rsp[0]);
phonemacro 3:da975696b936 510 #if 0
phonemacro 2:563d90a111b3 511 //1.20 Sec 4.1 map leds to slots for MAXM86146
phonemacro 4:4f1e9439f048 512 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x19; cmd[3] = 0x15; cmd[4] = 0x60; cmd[5] = 0x00;
phonemacro 6:e1b7190d6cb5 513 sh_i2c.write(SH_ADDR, cmd, 6);
phonemacro 1:da792e46a385 514 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 515 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 1:da792e46a385 516 mfio = 1; mfio = 0; wait_us(300);
phonemacro 3:da975696b936 517 pc.printf("map leds to slots%x\n\r", rsp[0]);
phonemacro 2:563d90a111b3 518 //1.21 map HR inputs to slots
phonemacro 4:4f1e9439f048 519 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x17; cmd[3] = 0x00; cmd[4] = 0x01;
phonemacro 6:e1b7190d6cb5 520 sh_i2c.write(SH_ADDR, cmd, 5);
phonemacro 1:da792e46a385 521 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 522 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 1:da792e46a385 523 mfio = 1; mfio = 0; wait_us(300);
phonemacro 3:da975696b936 524 pc.printf("map HR to slots/PDs %x\n\r", rsp[0]);
phonemacro 2:563d90a111b3 525 //1.22 map SpO2 inputs to slots
phonemacro 4:4f1e9439f048 526 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x18; cmd[3] = 0x20; cmd[4] = 0x10;
phonemacro 6:e1b7190d6cb5 527 sh_i2c.write(SH_ADDR, cmd, 5);
phonemacro 1:da792e46a385 528 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 529 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 1:da792e46a385 530 mfio = 1; mfio = 0; wait_us(300);
phonemacro 3:da975696b936 531 pc.printf("map SpO2 to slots/PDs %x\n\r", rsp[0]);
phonemacro 3:da975696b936 532 #endif
phonemacro 3:da975696b936 533 #endif // MAXM86146_CFG
phonemacro 0:6f65cae31c54 534
phonemacro 4:4f1e9439f048 535 // 1.3 Enable HR, SpO2 algo
phonemacro 12:17a0bf823462 536 #ifdef EXTENDED_ALGO
phonemacro 12:17a0bf823462 537 cmd[0] = 0x52; cmd[1] = 0x07; cmd[2] = 0x02;
phonemacro 12:17a0bf823462 538 #else
phonemacro 4:4f1e9439f048 539 cmd[0] = 0x52; cmd[1] = 0x07; cmd[2] = 0x01;
phonemacro 12:17a0bf823462 540 #endif
phonemacro 6:e1b7190d6cb5 541 sh_i2c.write(SH_ADDR, cmd, 3);
phonemacro 0:6f65cae31c54 542 thread_sleep_for(465);
phonemacro 6:e1b7190d6cb5 543 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 3:da975696b936 544 pc.printf("1.14 status: %x\n\r", rsp[0]);
phonemacro 0:6f65cae31c54 545 mfio = 1;
phonemacro 0:6f65cae31c54 546
phonemacro 4:4f1e9439f048 547 #if 1
phonemacro 4:4f1e9439f048 548 //1.31 rd AFE part id
phonemacro 4:4f1e9439f048 549 cmd[0] = 0x41; cmd[1] = 0x00; cmd[2] = 0xFF;
phonemacro 6:e1b7190d6cb5 550 sh_i2c.write(SH_ADDR, cmd, 3);
phonemacro 4:4f1e9439f048 551 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 552 sh_i2c.read(SH_ADDR, rsp, 2);
phonemacro 4:4f1e9439f048 553 mfio = 1; mfio = 0; wait_us(300);
phonemacro 4:4f1e9439f048 554 pc.printf("1.31 part id afe %x %x\n\r", rsp[0], rsp[1]);
phonemacro 4:4f1e9439f048 555 //1.32 rd accel who
phonemacro 4:4f1e9439f048 556 cmd[0] = 0x41; cmd[1] = 0x04; cmd[2] = 0x0F;
phonemacro 6:e1b7190d6cb5 557 sh_i2c.write(SH_ADDR, cmd, 3);
phonemacro 4:4f1e9439f048 558 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 559 sh_i2c.read(SH_ADDR, rsp, 2);
phonemacro 4:4f1e9439f048 560 mfio = 1; mfio = 0; wait_us(300);
phonemacro 4:4f1e9439f048 561 pc.printf("1.32 who accel %x %x\n\r", rsp[0], rsp[1]);
phonemacro 4:4f1e9439f048 562 #endif
phonemacro 10:192ea88e964b 563 }
phonemacro 10:192ea88e964b 564
phonemacro 14:c8cc6d7fd5f9 565 /*****************************************************************************/
phonemacro 14:c8cc6d7fd5f9 566 // init_sh_raw
phonemacro 14:c8cc6d7fd5f9 567 /*****************************************************************************/
phonemacro 14:c8cc6d7fd5f9 568 void init_sh_raw(void) {
phonemacro 14:c8cc6d7fd5f9 569 char cmd[8];
phonemacro 14:c8cc6d7fd5f9 570 char rsp[256];
phonemacro 14:c8cc6d7fd5f9 571 // switch to application mode
phonemacro 14:c8cc6d7fd5f9 572 rst = 0;
phonemacro 14:c8cc6d7fd5f9 573 mfio = 1;
phonemacro 14:c8cc6d7fd5f9 574 thread_sleep_for(10);
phonemacro 14:c8cc6d7fd5f9 575 rst = 1;
phonemacro 14:c8cc6d7fd5f9 576 thread_sleep_for(1500);
phonemacro 14:c8cc6d7fd5f9 577 #ifdef MAXREFDES103_CFG
phonemacro 14:c8cc6d7fd5f9 578 init_max20303_pmic();
phonemacro 14:c8cc6d7fd5f9 579 #endif
phonemacro 14:c8cc6d7fd5f9 580
phonemacro 14:c8cc6d7fd5f9 581 mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 582
phonemacro 14:c8cc6d7fd5f9 583 //read operating mode
phonemacro 14:c8cc6d7fd5f9 584 cmd[0] = 0x02; cmd[1] = 0x00;
phonemacro 14:c8cc6d7fd5f9 585 sh_i2c.write(SH_ADDR, cmd, 2);
phonemacro 14:c8cc6d7fd5f9 586 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 587 sh_i2c.read(SH_ADDR, rsp, 2);
phonemacro 14:c8cc6d7fd5f9 588 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 589 pc.printf("\n\r 0x02 0x00 Status, Read Operating Mode: %x %x\n\r", rsp[0], rsp[1]);
phonemacro 14:c8cc6d7fd5f9 590 //1.11 rd ver
phonemacro 14:c8cc6d7fd5f9 591 cmd[0] = 0xFF; cmd[1] = 0x03;
phonemacro 14:c8cc6d7fd5f9 592 sh_i2c.write(SH_ADDR, cmd, 2);
phonemacro 14:c8cc6d7fd5f9 593 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 594 sh_i2c.read(SH_ADDR, rsp, 4);
phonemacro 14:c8cc6d7fd5f9 595 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 596 pc.printf("Ver: %d %d %d %d\n\r", rsp[0], rsp[1], rsp[2], rsp[3]);
phonemacro 14:c8cc6d7fd5f9 597
phonemacro 14:c8cc6d7fd5f9 598 // raw1.1 sensor data
phonemacro 14:c8cc6d7fd5f9 599 cmd[0] = 0x10; cmd[1] = 0x00; cmd[2] = 0x01;
phonemacro 14:c8cc6d7fd5f9 600 pc.printf("raw sensor data only \n\r");
phonemacro 14:c8cc6d7fd5f9 601 sh_i2c.write(SH_ADDR, cmd, 3);
phonemacro 14:c8cc6d7fd5f9 602 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 603 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 604 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 605 pc.printf("raw1.1 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 606 // raw1.2 interrupt threshold
phonemacro 14:c8cc6d7fd5f9 607 cmd[0] = 0x10; cmd[1] = 0x01; cmd[2] = 0x01;
phonemacro 14:c8cc6d7fd5f9 608 sh_i2c.write(SH_ADDR, cmd, 3);
phonemacro 14:c8cc6d7fd5f9 609 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 610 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 611 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 612 pc.printf("raw1.2 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 613 // raw1.3 enable sh accel
phonemacro 14:c8cc6d7fd5f9 614 cmd[0] = 0x44; cmd[1] = 0x04; cmd[2] = 0x01; cmd[3] = 0x00;
phonemacro 14:c8cc6d7fd5f9 615 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 14:c8cc6d7fd5f9 616 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 617 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 618 mfio = 1; thread_sleep_for(20); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 619 pc.printf("raw1.3 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 620 // raw1.4 enable AFE
phonemacro 14:c8cc6d7fd5f9 621 cmd[0] = 0x44; cmd[1] = 0x00; cmd[2] = 0x01; cmd[3] = 0x00;
phonemacro 14:c8cc6d7fd5f9 622 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 14:c8cc6d7fd5f9 623 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 624 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 625 mfio = 1; thread_sleep_for(250); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 626 pc.printf("raw1.4 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 627 // raw1.5 sample rate 100 Hz, ave 1
phonemacro 14:c8cc6d7fd5f9 628 cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x12; cmd[3] = 0x18; // set AFE reg 0x12 to 100 Hz
phonemacro 14:c8cc6d7fd5f9 629 // cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x12; cmd[3] = 0x20; // set AFE reg 0x12 to 200 Hz
phonemacro 14:c8cc6d7fd5f9 630 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 14:c8cc6d7fd5f9 631 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 632 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 633 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 634 pc.printf("raw1.5 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 635 // raw1.6 LED1 current
phonemacro 14:c8cc6d7fd5f9 636 cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x23; cmd[3] = 0x7F;
phonemacro 14:c8cc6d7fd5f9 637 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 14:c8cc6d7fd5f9 638 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 639 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 640 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 641 pc.printf("raw1.6 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 642 #ifndef MAXM86146_CFG
phonemacro 14:c8cc6d7fd5f9 643 // raw1.7 LED2 current
phonemacro 14:c8cc6d7fd5f9 644 cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x24; cmd[3] = 0x7F;
phonemacro 14:c8cc6d7fd5f9 645 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 14:c8cc6d7fd5f9 646 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 647 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 648 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 649 pc.printf("raw1.7 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 650 #endif
phonemacro 14:c8cc6d7fd5f9 651 // raw1.8 LED3 current
phonemacro 14:c8cc6d7fd5f9 652 cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x25; cmd[3] = 0x7F;
phonemacro 14:c8cc6d7fd5f9 653 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 14:c8cc6d7fd5f9 654 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 655 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 656 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 657 pc.printf("raw1.8 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 658 #ifdef MAXM86146_CFG
phonemacro 14:c8cc6d7fd5f9 659 // LED5 current
phonemacro 14:c8cc6d7fd5f9 660 cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x27; cmd[3] = 0x7F;
phonemacro 14:c8cc6d7fd5f9 661 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 14:c8cc6d7fd5f9 662 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 663 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 664 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 665 pc.printf("led5 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 666 // LED6 current
phonemacro 14:c8cc6d7fd5f9 667 cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x27; cmd[3] = 0x7F;
phonemacro 14:c8cc6d7fd5f9 668 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 14:c8cc6d7fd5f9 669 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 670 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 671 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 672 pc.printf("led6 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 673
phonemacro 14:c8cc6d7fd5f9 674 // Set Seq cntrl1 LED2, LED1
phonemacro 14:c8cc6d7fd5f9 675 cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x20; cmd[3] = 0x21;
phonemacro 14:c8cc6d7fd5f9 676 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 14:c8cc6d7fd5f9 677 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 678 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 679 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 680 pc.printf("Seq cntrl1 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 681 // Set Seq cntrl2 LED4, LED3
phonemacro 14:c8cc6d7fd5f9 682 cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x21; cmd[3] = 0xA3;
phonemacro 14:c8cc6d7fd5f9 683 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 14:c8cc6d7fd5f9 684 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 685 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 686 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 687 pc.printf("Seq cntrl2 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 688 // Set Seq cntrl3 LED6, LED5
phonemacro 14:c8cc6d7fd5f9 689 cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x22; cmd[3] = 0x21;
phonemacro 14:c8cc6d7fd5f9 690 // cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x22; cmd[3] = 0x99; // Ambient
phonemacro 14:c8cc6d7fd5f9 691 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 14:c8cc6d7fd5f9 692 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 693 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 694 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 695 pc.printf("Seq cntrl3 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 696
phonemacro 14:c8cc6d7fd5f9 697 #endif
phonemacro 14:c8cc6d7fd5f9 698 }
phonemacro 14:c8cc6d7fd5f9 699
phonemacro 14:c8cc6d7fd5f9 700 /*****************************************************************************/
phonemacro 14:c8cc6d7fd5f9 701 // main
phonemacro 14:c8cc6d7fd5f9 702 /*****************************************************************************/
phonemacro 10:192ea88e964b 703 int main()
phonemacro 10:192ea88e964b 704 {
phonemacro 10:192ea88e964b 705 sh_i2c.frequency(400000);
phonemacro 10:192ea88e964b 706 int32_t ledcnt = 0;
phonemacro 10:192ea88e964b 707 rLED = LED_OFF; gLED = LED_ON; bLED = LED_OFF;
phonemacro 10:192ea88e964b 708 Ticker ticker; // calls a callback repeatedly with a timeout
phonemacro 10:192ea88e964b 709 //ticker.attach(callback(&blink_timer), BLINKING_RATE_MS); /* set timer for one second */
phonemacro 14:c8cc6d7fd5f9 710 #ifdef RAW
phonemacro 14:c8cc6d7fd5f9 711 init_sh_raw();
phonemacro 14:c8cc6d7fd5f9 712 #else
phonemacro 14:c8cc6d7fd5f9 713 init_sh_algo();
phonemacro 14:c8cc6d7fd5f9 714 #endif
phonemacro 8:e6ae69cfecbf 715 #if defined(MAXREFDES103_CFG) || defined(MAXM86161_CFG) || defined(MAXM86146_CFG)
phonemacro 6:e1b7190d6cb5 716 Timer tmr1;
phonemacro 0:6f65cae31c54 717 while (1) {
phonemacro 6:e1b7190d6cb5 718 tmr1.start();
phonemacro 6:e1b7190d6cb5 719 if (tmr1.read_ms() > 40) {
phonemacro 7:23b067817ab8 720 tmr1.reset();
phonemacro 10:192ea88e964b 721 read_sh_fifo();
phonemacro 7:23b067817ab8 722 if ((ledcnt++ % 50) == 0)
phonemacro 6:e1b7190d6cb5 723 gLED = !gLED;
phonemacro 0:6f65cae31c54 724 }
phonemacro 0:6f65cae31c54 725 }
phonemacro 6:e1b7190d6cb5 726 #else
phonemacro 6:e1b7190d6cb5 727 ticker.attach(callback(&fifo_timer), 0.040f);
phonemacro 6:e1b7190d6cb5 728 while (1) {
phonemacro 6:e1b7190d6cb5 729 if (Time_to_Read_PPG) {
phonemacro 10:192ea88e964b 730 read_sh_fifo();
phonemacro 7:23b067817ab8 731 if ((ledcnt++ % 50) == 0)
phonemacro 6:e1b7190d6cb5 732 gLED = !gLED;
phonemacro 6:e1b7190d6cb5 733 }
phonemacro 6:e1b7190d6cb5 734 }
phonemacro 6:e1b7190d6cb5 735 #endif
phonemacro 0:6f65cae31c54 736 }