David Jung / Mbed OS MAX32664C_MAXM86146_Mode1_Optical

Mode1 Optical Validation

Dependencies:   max32630fthr

main.cpp@17:0d6e99a0fd8d, 2021-06-10 (annotated)

Committer:
phonemacro
Date:
Thu Jun 10 23:25:26 2021 +0000
Revision:
17:0d6e99a0fd8d
Parent:
16:ff1122f0624a
Child:
18:f4c95b1c0efc
added 3.3v gpio

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 16:ff1122f0624a 40 * ver: 210525
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 11:a16b6bf38841 54 #define MAXM86146_CFG 1 // tested on MAXM86146EVSYS_sensorBrd+MAXM86161_ADAPTER_REVB+MAX32630FTHR
phonemacro 12:17a0bf823462 55 //#define MAXREFDES103_CFG
phonemacro 6:e1b7190d6cb5 56 //#define MAX86161_CFG 1
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 12:17a0bf823462 77 #ifdef EXTENDED_ALGO
phonemacro 12:17a0bf823462 78 //#define ALGO_SZ 52 // 52 bytes is the extended algo size for 3x.12.0
phonemacro 12:17a0bf823462 79 #define ALGO_SZ 56 // 56 bytes is the extended algo size for 3x.13.x
phonemacro 12:17a0bf823462 80 #else
phonemacro 15:26dda33c2ef4 81 //#define ALGO_SZ 20 // 20 bytes is the algo normal size for 3x.12.0
phonemacro 12:17a0bf823462 82 #define ALGO_SZ 24 // 24 bytes is the algo normal size for 3x.13.x
phonemacro 12:17a0bf823462 83 #endif
phonemacro 0:6f65cae31c54 84 #ifdef ALGO_ONLY
phonemacro 0:6f65cae31c54 85 #define TTL_SZ (ALGO_SZ)
phonemacro 0:6f65cae31c54 86 #else
phonemacro 14:c8cc6d7fd5f9 87 #ifdef RAW
phonemacro 14:c8cc6d7fd5f9 88 #define TTL_SZ (PPG_SZ+ACCEL_SZ)
phonemacro 14:c8cc6d7fd5f9 89 #else
phonemacro 14:c8cc6d7fd5f9 90 #define TTL_SZ (PPG_SZ+ACCEL_SZ+ALGO_SZ)
phonemacro 14:c8cc6d7fd5f9 91 #endif
phonemacro 0:6f65cae31c54 92 #endif
phonemacro 0:6f65cae31c54 93
phonemacro 3:da975696b936 94 Serial pc(USBTX, USBRX, 115200);
phonemacro 0:6f65cae31c54 95 DigitalOut rLED(LED1);
phonemacro 0:6f65cae31c54 96 DigitalOut gLED(LED2);
phonemacro 0:6f65cae31c54 97 DigitalOut bLED(LED3);
phonemacro 5:7f5a012747a5 98 /******************************************************************************
phonemacro 5:7f5a012747a5 99 * MAX32630FTHR GPIOs
phonemacro 5:7f5a012747a5 100 ******************************************************************************/
phonemacro 0:6f65cae31c54 101 #define RST_PIN P5_6
phonemacro 0:6f65cae31c54 102 #define MFIO_PIN P5_4
phonemacro 0:6f65cae31c54 103 DigitalOut rst(RST_PIN, PullUp);
phonemacro 0:6f65cae31c54 104 DigitalOut mfio(MFIO_PIN, PullUp);
phonemacro 6:e1b7190d6cb5 105 I2C sh_i2c(P3_4, P3_5);
phonemacro 6:e1b7190d6cb5 106
phonemacro 6:e1b7190d6cb5 107 //#define thread_sleep_for(x) wait_ms(x) // for older versions of mbed
phonemacro 0:6f65cae31c54 108
phonemacro 5:7f5a012747a5 109
phonemacro 6:e1b7190d6cb5 110 const int SH_ADDR = 0xAA;//0x55;
phonemacro 0:6f65cae31c54 111 int32_t Time_to_Read_PPG = 0;
phonemacro 0:6f65cae31c54 112
phonemacro 0:6f65cae31c54 113 #define BLINKING_RATE_MS 1000ms
phonemacro 0:6f65cae31c54 114 void blink_timer(void) {
phonemacro 0:6f65cae31c54 115 gLED = !gLED; /* blink the green LED */
phonemacro 0:6f65cae31c54 116 }
phonemacro 0:6f65cae31c54 117
phonemacro 0:6f65cae31c54 118 void fifo_timer(void) {
phonemacro 0:6f65cae31c54 119 Time_to_Read_PPG = 1;
phonemacro 0:6f65cae31c54 120 }
phonemacro 0:6f65cae31c54 121
phonemacro 14:c8cc6d7fd5f9 122 /*****************************************************************************/
phonemacro 14:c8cc6d7fd5f9 123 // read_sh_fifo
phonemacro 14:c8cc6d7fd5f9 124 /*****************************************************************************/
phonemacro 10:192ea88e964b 125 void read_sh_fifo(void) {
phonemacro 0:6f65cae31c54 126 char cmd[8], i, j, samples;
phonemacro 0:6f65cae31c54 127 char rsp[3000];
phonemacro 0:6f65cae31c54 128 int32_t ppg[12];
phonemacro 5:7f5a012747a5 129 int16_t accel[3];
phonemacro 12:17a0bf823462 130 int32_t status, opmode, hr, hr_conf, ibi, ibi_conf;
phonemacro 12:17a0bf823462 131 #ifdef EXTENDED_ALGO
phonemacro 12:17a0bf823462 132 int32_t walk_stp, run_stp, energy, amr, iadj1_rqt, iadj1, iadj2_rqt, iadj2, iadj3_rqt, iadj3;
phonemacro 12:17a0bf823462 133 int32_t intadj_rqt, intadj, smpladj_rqt, smpladj, rqt_smplave, afestatehr, hr_motion;
phonemacro 12:17a0bf823462 134 #endif
phonemacro 12:17a0bf823462 135 int32_t act, r, spo2, spo2_conf;
phonemacro 4:4f1e9439f048 136 int32_t spo2_compl, spo2_lo, spo2_mo, spo2_lopi, spo2_unrel, spo2_state, ibi_offset, scd;
phonemacro 2:563d90a111b3 137 int32_t scnt = 0;
phonemacro 0:6f65cae31c54 138 int32_t ptr = 0;
phonemacro 0:6f65cae31c54 139 int32_t sptr = 0;
phonemacro 1:da792e46a385 140 mfio = 0; wait_us(300);
phonemacro 0:6f65cae31c54 141 Time_to_Read_PPG = 0;
phonemacro 0:6f65cae31c54 142 #if 0
phonemacro 0:6f65cae31c54 143 // 2.1
phonemacro 4:4f1e9439f048 144 cmd[0] = 0x00; cmd[1] = 0x00;
phonemacro 6:e1b7190d6cb5 145 sh_i2c.write(SH_ADDR, cmd, 2);
phonemacro 0:6f65cae31c54 146 wait_us(100);
phonemacro 6:e1b7190d6cb5 147 sh_i2c.read(SH_ADDR, rsp, 2);
phonemacro 3:da975696b936 148 // pc.printf("2.1 Status: %x %x\n\r", rsp[0], rsp[1]);
phonemacro 0:6f65cae31c54 149 #endif
phonemacro 0:6f65cae31c54 150 // 2.2
phonemacro 4:4f1e9439f048 151 cmd[0] = 0x12; cmd[1] = 0x00;
phonemacro 6:e1b7190d6cb5 152 sh_i2c.write(SH_ADDR, cmd, 2);
phonemacro 0:6f65cae31c54 153 wait_us(100);
phonemacro 6:e1b7190d6cb5 154 sh_i2c.read(SH_ADDR, rsp, 2);
phonemacro 3:da975696b936 155 // pc.printf("2.2 Status: %x %x\n\r", rsp[0], rsp[1]);
phonemacro 0:6f65cae31c54 156 samples = rsp[1];
phonemacro 3:da975696b936 157 // pc.printf("num samples %d, (num*ttl)+1 %d\n\r", rsp[1], TTL_SZ*samples+1);
phonemacro 3:da975696b936 158 // pc.printf("num smpls %d \n\r", samples);
phonemacro 0:6f65cae31c54 159 scnt = rsp[1];
phonemacro 0:6f65cae31c54 160 // 2.3
phonemacro 4:4f1e9439f048 161 cmd[0] = 0x12; cmd[1] = 0x01;
phonemacro 6:e1b7190d6cb5 162 sh_i2c.write(SH_ADDR, cmd, 2);
phonemacro 0:6f65cae31c54 163 wait_us(100);
phonemacro 0:6f65cae31c54 164 // thread_sleep_for(1);
phonemacro 6:e1b7190d6cb5 165 sh_i2c.read(SH_ADDR, rsp, 1+(TTL_SZ*samples));
phonemacro 0:6f65cae31c54 166 status = rsp[0];
phonemacro 5:7f5a012747a5 167
phonemacro 0:6f65cae31c54 168 sptr = 1;
phonemacro 0:6f65cae31c54 169 for (i = 0; i < scnt; i++) {
phonemacro 0:6f65cae31c54 170 #ifdef ALGO_ONLY
phonemacro 0:6f65cae31c54 171 ptr = sptr;
phonemacro 0:6f65cae31c54 172 #else
phonemacro 2:563d90a111b3 173 ptr = sptr;
phonemacro 2:563d90a111b3 174 ppg[0] = (rsp[ptr+0] << 16) | (rsp[ptr+1] << 8) | (rsp[ptr+2]);
phonemacro 2:563d90a111b3 175 ppg[1] = (rsp[ptr+3] << 16) | (rsp[ptr+4] << 8) | (rsp[ptr+5]);
phonemacro 2:563d90a111b3 176 ppg[2] = (rsp[ptr+6] << 16) | (rsp[ptr+7] << 8) | (rsp[ptr+8]);
phonemacro 3:da975696b936 177 ppg[3] = (rsp[ptr+9] << 16) | (rsp[ptr+10] << 8) | (rsp[ptr+11]);
phonemacro 4:4f1e9439f048 178 ppg[4] = (rsp[ptr+12] << 16) | (rsp[ptr+13] << 8) | (rsp[ptr+14]);
phonemacro 4:4f1e9439f048 179 ppg[5] = (rsp[ptr+15] << 16) | (rsp[ptr+16] << 8) | (rsp[ptr+17]);
phonemacro 3:da975696b936 180 pc.printf("%d,%d,%d,%d,", ppg[0], ppg[1], ppg[2], ppg[3]);
phonemacro 14:c8cc6d7fd5f9 181 #ifdef MAXM86146_CFG
phonemacro 14:c8cc6d7fd5f9 182 #ifdef RAW
phonemacro 14:c8cc6d7fd5f9 183 pc.printf("%d,%d,", ppg[4], ppg[5]);
phonemacro 14:c8cc6d7fd5f9 184 ppg[6] = (rsp[ptr+18] << 16) | (rsp[ptr+19] << 8) | (rsp[ptr+20]);
phonemacro 14:c8cc6d7fd5f9 185 ppg[7] = (rsp[ptr+21] << 16) | (rsp[ptr+22] << 8) | (rsp[ptr+23]);
phonemacro 14:c8cc6d7fd5f9 186 ppg[8] = (rsp[ptr+24] << 16) | (rsp[ptr+25] << 8) | (rsp[ptr+26]);
phonemacro 14:c8cc6d7fd5f9 187 ppg[9] = (rsp[ptr+27] << 16) | (rsp[ptr+28] << 8) | (rsp[ptr+29]);
phonemacro 14:c8cc6d7fd5f9 188 ppg[10] = (rsp[ptr+30] << 16) | (rsp[ptr+31] << 8) | (rsp[ptr+32]);
phonemacro 14:c8cc6d7fd5f9 189 ppg[11] = (rsp[ptr+33] << 16) | (rsp[ptr+34] << 8) | (rsp[ptr+35]);
phonemacro 14:c8cc6d7fd5f9 190 pc.printf("%d,%d,%d,%d,%d,%d,", ppg[6], ppg[7],ppg[8], ppg[9],ppg[10], ppg[11]);
phonemacro 14:c8cc6d7fd5f9 191 #endif
phonemacro 14:c8cc6d7fd5f9 192 #endif
phonemacro 5:7f5a012747a5 193 accel[0] = (rsp[PPG_SZ+0] << 8) | (rsp[PPG_SZ+1]);
phonemacro 5:7f5a012747a5 194 accel[1] = (rsp[PPG_SZ+2] << 8) | (rsp[PPG_SZ+3]);
phonemacro 5:7f5a012747a5 195 accel[2] = (rsp[PPG_SZ+4] << 8) | (rsp[PPG_SZ+5]);
phonemacro 5:7f5a012747a5 196 pc.printf("%d,%d,%d,", accel[0], accel[1], accel[2]);
phonemacro 5:7f5a012747a5 197
phonemacro 0:6f65cae31c54 198 ptr = sptr + SENSOR_SZ;
phonemacro 0:6f65cae31c54 199 #endif
phonemacro 14:c8cc6d7fd5f9 200 #ifndef RAW
phonemacro 12:17a0bf823462 201 #ifdef EXTENDED_ALGO
phonemacro 3:da975696b936 202 // pc.printf("ptr %d ttlsiz %d ", ptr, TTL_SZ);
phonemacro 0:6f65cae31c54 203 opmode = rsp[ptr];
phonemacro 0:6f65cae31c54 204 hr = (rsp[ptr+1] << 8) + rsp[ptr+2];
phonemacro 0:6f65cae31c54 205 hr_conf = rsp[ptr+3];
phonemacro 12:17a0bf823462 206 ibi = (rsp[ptr+4] << 8) + rsp[ptr+5];
phonemacro 12:17a0bf823462 207
phonemacro 12:17a0bf823462 208 ibi_conf = rsp[ptr+6];
phonemacro 12:17a0bf823462 209 act = rsp[ptr+7];
phonemacro 12:17a0bf823462 210 walk_stp = (rsp[ptr+8] << 24) + (rsp[ptr+9] << 16) + (rsp[ptr+10] << 8) + rsp[ptr+11];
phonemacro 12:17a0bf823462 211 run_stp = (rsp[ptr+12] << 24) + (rsp[ptr+13] << 16) + (rsp[ptr+14] << 8) + rsp[ptr+15];
phonemacro 12:17a0bf823462 212
phonemacro 12:17a0bf823462 213 energy = (rsp[ptr+16] << 24) + (rsp[ptr+17] << 16) + (rsp[ptr+18] << 8) + rsp[ptr+19];
phonemacro 12:17a0bf823462 214 amr = (rsp[ptr+20] << 24) + (rsp[ptr+21] << 16) + (rsp[ptr+22] << 8) + rsp[ptr+23];
phonemacro 12:17a0bf823462 215 iadj1_rqt = rsp[ptr+24];
phonemacro 12:17a0bf823462 216 iadj1 = (rsp[ptr+25] << 8) + rsp[ptr+26];
phonemacro 12:17a0bf823462 217
phonemacro 12:17a0bf823462 218 iadj2_rqt = rsp[ptr+27];
phonemacro 12:17a0bf823462 219 iadj2 = (rsp[ptr+28] << 8) + rsp[ptr+29];
phonemacro 12:17a0bf823462 220 iadj3_rqt = rsp[ptr+30];
phonemacro 12:17a0bf823462 221 iadj3 = (rsp[ptr+31] << 8) + rsp[ptr+32];
phonemacro 12:17a0bf823462 222
phonemacro 12:17a0bf823462 223 intadj_rqt = rsp[ptr+33];
phonemacro 12:17a0bf823462 224 intadj = rsp[ptr+34];
phonemacro 12:17a0bf823462 225 smpladj_rqt = rsp[ptr+35];
phonemacro 12:17a0bf823462 226 smpladj = rsp[ptr+36];
phonemacro 12:17a0bf823462 227
phonemacro 12:17a0bf823462 228 rqt_smplave = rsp[ptr+37];
phonemacro 12:17a0bf823462 229 afestatehr = rsp[ptr+38];
phonemacro 12:17a0bf823462 230 hr_motion = rsp[ptr+39];
phonemacro 12:17a0bf823462 231 scd = rsp[ptr+40];
phonemacro 12:17a0bf823462 232
phonemacro 12:17a0bf823462 233
phonemacro 12:17a0bf823462 234 r = (rsp[ptr+41] << 8) + rsp[ptr+42];
phonemacro 12:17a0bf823462 235 spo2_conf = rsp[ptr+43];
phonemacro 12:17a0bf823462 236
phonemacro 12:17a0bf823462 237 spo2 = (rsp[ptr+44] << 8) + rsp[ptr+45];
phonemacro 12:17a0bf823462 238 spo2_compl = rsp[ptr+46];
phonemacro 12:17a0bf823462 239 spo2_lo = rsp[ptr+47];
phonemacro 12:17a0bf823462 240 spo2_mo = rsp[ptr+48];
phonemacro 12:17a0bf823462 241
phonemacro 12:17a0bf823462 242 spo2_lopi = rsp[ptr+49];
phonemacro 12:17a0bf823462 243 spo2_unrel = rsp[ptr+50];
phonemacro 12:17a0bf823462 244 spo2_state = rsp[ptr+51];
phonemacro 12:17a0bf823462 245
phonemacro 12:17a0bf823462 246 ibi_offset = rsp[ptr+52];
phonemacro 12:17a0bf823462 247
phonemacro 12:17a0bf823462 248 sptr += (TTL_SZ);
phonemacro 12:17a0bf823462 249 #if 1
phonemacro 12:17a0bf823462 250 pc.printf("%d,%d,%d,%d,", opmode, hr, hr_conf, ibi);
phonemacro 12:17a0bf823462 251 pc.printf("%d,%d,", ibi_conf, act);
phonemacro 12:17a0bf823462 252 pc.printf("%d,%d,%d,", walk_stp, run_stp, energy);
phonemacro 12:17a0bf823462 253 pc.printf("%d,%d,%d,%d,", amr, iadj1_rqt, iadj1, iadj2_rqt);
phonemacro 12:17a0bf823462 254 pc.printf("%d,%d,%d,%d,", iadj2, iadj3_rqt, iadj3, intadj_rqt);
phonemacro 12:17a0bf823462 255 pc.printf("%d,%d,%d,%d,", intadj, smpladj_rqt, smpladj, rqt_smplave);
phonemacro 12:17a0bf823462 256 pc.printf("%d,%d,", afestatehr, hr_motion);
phonemacro 12:17a0bf823462 257 pc.printf("%d,", scd);
phonemacro 12:17a0bf823462 258 pc.printf("%d,%d,%d,%d,", spo2, spo2_compl, spo2_lo, spo2_mo);
phonemacro 12:17a0bf823462 259 pc.printf("%d,%d,%d,", spo2_lopi,spo2_unrel, spo2_state);
phonemacro 12:17a0bf823462 260 pc.printf("%d,", ibi_offset);
phonemacro 12:17a0bf823462 261 #else
phonemacro 12:17a0bf823462 262 pc.printf("%d,%d,", hr, hr_conf);
phonemacro 12:17a0bf823462 263 pc.printf("%d,%d,", spo2, spo2_conf);
phonemacro 16:ff1122f0624a 264 pc.printf("%d,%d,%d,", spo2_lo, spo2_mo, spo2_lopi);
phonemacro 12:17a0bf823462 265 pc.printf("%d,%d,", spo2_unrel, scd);
phonemacro 12:17a0bf823462 266 #endif
phonemacro 12:17a0bf823462 267 #else // normal algo size
phonemacro 12:17a0bf823462 268 // pc.printf("ptr %d ttlsiz %d ", ptr, TTL_SZ);
phonemacro 12:17a0bf823462 269 opmode = rsp[ptr];
phonemacro 12:17a0bf823462 270 hr = (rsp[ptr+1] << 8) + rsp[ptr+2];
phonemacro 12:17a0bf823462 271 hr_conf = rsp[ptr+3];
phonemacro 12:17a0bf823462 272 ibi = (rsp[ptr+4] << 8) + rsp[ptr+5];
phonemacro 4:4f1e9439f048 273
phonemacro 11:a16b6bf38841 274 ibi_conf = rsp[ptr+6];
phonemacro 3:da975696b936 275 act = rsp[ptr+7];
phonemacro 3:da975696b936 276 r = (rsp[ptr+8] << 8) + rsp[ptr+9];
phonemacro 0:6f65cae31c54 277 spo2_conf = rsp[ptr+10];
phonemacro 4:4f1e9439f048 278
phonemacro 0:6f65cae31c54 279 spo2 = (rsp[ptr+11] << 8) + rsp[ptr+12];
phonemacro 4:4f1e9439f048 280 spo2_compl = rsp[ptr+13];
phonemacro 4:4f1e9439f048 281 spo2_lo = rsp[ptr+14];
phonemacro 4:4f1e9439f048 282 spo2_mo = rsp[ptr+15];
phonemacro 4:4f1e9439f048 283
phonemacro 4:4f1e9439f048 284 spo2_lopi = rsp[ptr+16];
phonemacro 4:4f1e9439f048 285 spo2_unrel = rsp[ptr+17];
phonemacro 4:4f1e9439f048 286 spo2_state = rsp[ptr+18];
phonemacro 2:563d90a111b3 287 scd = rsp[ptr+19];
phonemacro 0:6f65cae31c54 288
phonemacro 4:4f1e9439f048 289 ibi_offset = rsp[ptr+20];
phonemacro 0:6f65cae31c54 290
phonemacro 4:4f1e9439f048 291 sptr += (TTL_SZ);
phonemacro 4:4f1e9439f048 292 #if 0
phonemacro 4:4f1e9439f048 293 pc.printf("%d,%d,%d,%d,", opmode, hr, hr_conf, ibi);
phonemacro 4:4f1e9439f048 294 pc.printf("%d,%d,%d,%d,", ibi_conf, act, r, spo2_conf);
phonemacro 4:4f1e9439f048 295 pc.printf("%d,%d,%d,%d,", spo2, spo2_compl, spo2_lo, spo2_mo);
phonemacro 4:4f1e9439f048 296 pc.printf("%d,%d,%d,%d,", spo2_lopi,spo2_unrel, spo2_state, scd);
phonemacro 4:4f1e9439f048 297 pc.printf("%d,", ibi_offset);
phonemacro 4:4f1e9439f048 298 #else
phonemacro 4:4f1e9439f048 299 pc.printf("%d,%d,", hr, hr_conf);
phonemacro 4:4f1e9439f048 300 pc.printf("%d,%d,", spo2, spo2_conf);
phonemacro 4:4f1e9439f048 301 pc.printf("%d,", spo2_lo);
phonemacro 4:4f1e9439f048 302 pc.printf("%d,%d,", spo2_unrel, scd);
phonemacro 4:4f1e9439f048 303 #endif
phonemacro 12:17a0bf823462 304 #endif // end normal algo size
phonemacro 14:c8cc6d7fd5f9 305 #endif // !RAW
phonemacro 4:4f1e9439f048 306
phonemacro 3:da975696b936 307 pc.printf("\n\r");
phonemacro 0:6f65cae31c54 308 }
phonemacro 0:6f65cae31c54 309 mfio = 1;
phonemacro 0:6f65cae31c54 310 }
phonemacro 0:6f65cae31c54 311
phonemacro 6:e1b7190d6cb5 312 #ifdef MAXREFDES103_CFG
phonemacro 14:c8cc6d7fd5f9 313 /*****************************************************************************/
phonemacro 14:c8cc6d7fd5f9 314 // init_max20303_pmic
phonemacro 14:c8cc6d7fd5f9 315 /*****************************************************************************/
phonemacro 6:e1b7190d6cb5 316 void init_max20303_pmic(void) {
phonemacro 5:7f5a012747a5 317 /* Wait for pmic to settle down */
phonemacro 5:7f5a012747a5 318 thread_sleep_for(800);
phonemacro 5:7f5a012747a5 319
phonemacro 5:7f5a012747a5 320 //set_time(1544787300); // Set RTC time to Wed, 28 Oct 2009 11:35:37
phonemacro 6:e1b7190d6cb5 321 MAX20303 max20303(&sh_i2c);
phonemacro 5:7f5a012747a5 322 /*Set LDO1 to 1.8v*/
phonemacro 5:7f5a012747a5 323 max20303.LDO1Config();
phonemacro 5:7f5a012747a5 324
phonemacro 5:7f5a012747a5 325 /*Set LDO2 to 3v*/
phonemacro 5:7f5a012747a5 326 max20303.LDO2Config();
phonemacro 5:7f5a012747a5 327
phonemacro 5:7f5a012747a5 328 //max20303.BoostEnable();
phonemacro 5:7f5a012747a5 329 max20303.BuckBoostEnable();
phonemacro 5:7f5a012747a5 330
phonemacro 5:7f5a012747a5 331 max20303.led0on(0);
phonemacro 5:7f5a012747a5 332 max20303.led1on(0);
phonemacro 5:7f5a012747a5 333 max20303.led2on(0);
phonemacro 5:7f5a012747a5 334
phonemacro 5:7f5a012747a5 335 /* Wait for pmic to settle down */
phonemacro 5:7f5a012747a5 336 thread_sleep_for(200);
phonemacro 6:e1b7190d6cb5 337
phonemacro 5:7f5a012747a5 338 }
phonemacro 6:e1b7190d6cb5 339 #endif // MAXREFDES103_CFG
phonemacro 14:c8cc6d7fd5f9 340
phonemacro 14:c8cc6d7fd5f9 341 /*****************************************************************************/
phonemacro 14:c8cc6d7fd5f9 342 // init_sh_algo
phonemacro 14:c8cc6d7fd5f9 343 /*****************************************************************************/
phonemacro 14:c8cc6d7fd5f9 344 void init_sh_algo(void) {
phonemacro 14:c8cc6d7fd5f9 345 char cmd[8];
phonemacro 0:6f65cae31c54 346 char rsp[256];
phonemacro 10:192ea88e964b 347 // switch to application mode
phonemacro 0:6f65cae31c54 348 rst = 0;
phonemacro 0:6f65cae31c54 349 mfio = 1;
phonemacro 0:6f65cae31c54 350 thread_sleep_for(10);
phonemacro 0:6f65cae31c54 351 rst = 1;
phonemacro 0:6f65cae31c54 352 thread_sleep_for(1500);
phonemacro 10:192ea88e964b 353 #ifdef MAXREFDES103_CFG
phonemacro 10:192ea88e964b 354 init_max20303_pmic();
phonemacro 10:192ea88e964b 355 #endif
phonemacro 0:6f65cae31c54 356
phonemacro 1:da792e46a385 357 mfio = 0; wait_us(300);
phonemacro 4:4f1e9439f048 358
phonemacro 4:4f1e9439f048 359 //read operating mode
phonemacro 4:4f1e9439f048 360 cmd[0] = 0x02; cmd[1] = 0x00;
phonemacro 6:e1b7190d6cb5 361 sh_i2c.write(SH_ADDR, cmd, 2);
phonemacro 1:da792e46a385 362 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 363 sh_i2c.read(SH_ADDR, rsp, 2);
phonemacro 6:e1b7190d6cb5 364 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 365 pc.printf("\n\r 0x02 0x00 Status, Read Operating Mode: %x %x\n\r", rsp[0], rsp[1]);
phonemacro 5:7f5a012747a5 366 //1.11 rd ver
phonemacro 4:4f1e9439f048 367 cmd[0] = 0xFF; cmd[1] = 0x03;
phonemacro 6:e1b7190d6cb5 368 sh_i2c.write(SH_ADDR, cmd, 2);
phonemacro 1:da792e46a385 369 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 370 sh_i2c.read(SH_ADDR, rsp, 4);
phonemacro 1:da792e46a385 371 mfio = 1; mfio = 0; wait_us(300);
phonemacro 3:da975696b936 372 pc.printf("Ver: %d %d %d %d\n\r", rsp[0], rsp[1], rsp[2], rsp[3]);
phonemacro 0:6f65cae31c54 373
phonemacro 17:0d6e99a0fd8d 374 #if 0
phonemacro 17:0d6e99a0fd8d 375 // algo sz
phonemacro 17:0d6e99a0fd8d 376 cmd[0] = 0x11; cmd[1] = 0x06; cmd[2] = 0x01;
phonemacro 17:0d6e99a0fd8d 377 sh_i2c.write(SH_ADDR, cmd, 3);
phonemacro 17:0d6e99a0fd8d 378 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 17:0d6e99a0fd8d 379 sh_i2c.read(SH_ADDR, rsp, 2);
phonemacro 17:0d6e99a0fd8d 380 mfio = 1; mfio = 0; wait_us(300);
phonemacro 17:0d6e99a0fd8d 381 pc.printf("algo size: %d %d \n\r", rsp[0], rsp[1]);
phonemacro 17:0d6e99a0fd8d 382
phonemacro 17:0d6e99a0fd8d 383 // algo sz
phonemacro 17:0d6e99a0fd8d 384 cmd[0] = 0x11; cmd[1] = 0x06; cmd[2] = 0x02;
phonemacro 17:0d6e99a0fd8d 385 sh_i2c.write(SH_ADDR, cmd, 3);
phonemacro 17:0d6e99a0fd8d 386 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 17:0d6e99a0fd8d 387 sh_i2c.read(SH_ADDR, rsp, 2);
phonemacro 17:0d6e99a0fd8d 388 mfio = 1; mfio = 0; wait_us(300);
phonemacro 17:0d6e99a0fd8d 389 pc.printf("algo size: %d %d \n\r", rsp[0], rsp[1]);
phonemacro 17:0d6e99a0fd8d 390
phonemacro 17:0d6e99a0fd8d 391 // algo sz
phonemacro 17:0d6e99a0fd8d 392 cmd[0] = 0x11; cmd[1] = 0x06; cmd[2] = 0x03;
phonemacro 17:0d6e99a0fd8d 393 sh_i2c.write(SH_ADDR, cmd, 3);
phonemacro 17:0d6e99a0fd8d 394 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 17:0d6e99a0fd8d 395 sh_i2c.read(SH_ADDR, rsp, 2);
phonemacro 17:0d6e99a0fd8d 396 mfio = 1; mfio = 0; wait_us(300);
phonemacro 17:0d6e99a0fd8d 397 pc.printf("algo size: %d %d \n\r", rsp[0], rsp[1]);
phonemacro 17:0d6e99a0fd8d 398 #endif
phonemacro 17:0d6e99a0fd8d 399
phonemacro 17:0d6e99a0fd8d 400 #if 0
phonemacro 17:0d6e99a0fd8d 401 // set Perfusion Index threshold to .05 (3x.13.19+)
phonemacro 17:0d6e99a0fd8d 402 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x1D; cmd[3] = 50;
phonemacro 16:ff1122f0624a 403 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 16:ff1122f0624a 404 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 16:ff1122f0624a 405 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 16:ff1122f0624a 406 mfio = 1; mfio = 0; wait_us(300);
phonemacro 16:ff1122f0624a 407 pc.printf("pi set to 0x19 : %x \n\r", rsp[0]);
phonemacro 17:0d6e99a0fd8d 408 #endif
phonemacro 16:ff1122f0624a 409
phonemacro 0:6f65cae31c54 410 // 1.3 sensor and algo data
phonemacro 4:4f1e9439f048 411 cmd[0] = 0x10; cmd[1] = 0x00;
phonemacro 2:563d90a111b3 412 #ifdef ALGO_ONLY
phonemacro 0:6f65cae31c54 413 cmd[2] = 0x02; // algo data
phonemacro 4:4f1e9439f048 414 pc.printf("algo only \n\r");
phonemacro 2:563d90a111b3 415 #else
phonemacro 2:563d90a111b3 416 cmd[2] = 0x03; // sensor + algo data
phonemacro 4:4f1e9439f048 417 pc.printf("sens+algo \n\r");
phonemacro 2:563d90a111b3 418 #endif
phonemacro 6:e1b7190d6cb5 419 sh_i2c.write(SH_ADDR, cmd, 3);
phonemacro 1:da792e46a385 420 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 421 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 1:da792e46a385 422 mfio = 1; mfio = 0; wait_us(300);
phonemacro 3:da975696b936 423 pc.printf("1.3 Status: %x\n\r", rsp[0]);
phonemacro 3:da975696b936 424 // 1.7 cont hr, spo2
phonemacro 4:4f1e9439f048 425 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x0A; cmd[3] = 0x00;
phonemacro 6:e1b7190d6cb5 426 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 3:da975696b936 427 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 428 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 3:da975696b936 429 mfio = 1; mfio = 0; wait_us(300);
phonemacro 3:da975696b936 430 pc.printf("1.7 Status: %x\n\r", rsp[0]);
phonemacro 4:4f1e9439f048 431 // 1.8 AEC enable (default)
phonemacro 4:4f1e9439f048 432 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x0B; cmd[3] = 0x01;
phonemacro 6:e1b7190d6cb5 433 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 1:da792e46a385 434 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 435 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 1:da792e46a385 436 mfio = 1; mfio = 0; wait_us(300);
phonemacro 4:4f1e9439f048 437 pc.printf("1.8 Status: %x\n\r", rsp[0]);
phonemacro 13:1baccc6275a7 438 #if AGC
phonemacro 13:1baccc6275a7 439 // AGC1.8 Disable auto PD (default
phonemacro 13:1baccc6275a7 440 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x12; cmd[3] = 0x00;
phonemacro 13:1baccc6275a7 441 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 13:1baccc6275a7 442 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 13:1baccc6275a7 443 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 13:1baccc6275a7 444 mfio = 1; mfio = 0; wait_us(300);
phonemacro 13:1baccc6275a7 445 pc.printf("AGC1.8 Status: %x\n\r", rsp[0]);
phonemacro 13:1baccc6275a7 446 // AGC1.9 Disable SCD (default)
phonemacro 13:1baccc6275a7 447 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x0C; cmd[3] = 0x00;
phonemacro 13:1baccc6275a7 448 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 13:1baccc6275a7 449 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 13:1baccc6275a7 450 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 13:1baccc6275a7 451 mfio = 1; mfio = 0; wait_us(300);
phonemacro 13:1baccc6275a7 452 pc.printf("AGC1.9 Status: %x\n\r", rsp[0]);
phonemacro 13:1baccc6275a7 453 // AGC1.10 Set AGC target PD TO 10uA
phonemacro 13:1baccc6275a7 454 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x11; cmd[3] = 0x00; cmd[3] = 0x64;
phonemacro 13:1baccc6275a7 455 sh_i2c.write(SH_ADDR, cmd, 5);
phonemacro 13:1baccc6275a7 456 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 13:1baccc6275a7 457 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 13:1baccc6275a7 458 mfio = 1; mfio = 0; wait_us(300);
phonemacro 13:1baccc6275a7 459 pc.printf("AGC1.10 Status: %x\n\r", rsp[0]);
phonemacro 13:1baccc6275a7 460 #else
phonemacro 4:4f1e9439f048 461 // 1.9 auto PD (default
phonemacro 4:4f1e9439f048 462 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x12; cmd[3] = 0x01;
phonemacro 6:e1b7190d6cb5 463 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 1:da792e46a385 464 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 465 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 1:da792e46a385 466 mfio = 1; mfio = 0; wait_us(300);
phonemacro 4:4f1e9439f048 467 pc.printf("1.9 Status: %x\n\r", rsp[0]);
phonemacro 4:4f1e9439f048 468 // 1.10 SCD (default)
phonemacro 4:4f1e9439f048 469 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x0C; cmd[3] = 0x01;
phonemacro 6:e1b7190d6cb5 470 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 4:4f1e9439f048 471 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 472 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 4:4f1e9439f048 473 mfio = 1; mfio = 0; wait_us(300);
phonemacro 4:4f1e9439f048 474 pc.printf("1.7 Status: %x\n\r", rsp[0]);
phonemacro 13:1baccc6275a7 475 #endif
phonemacro 3:da975696b936 476 #ifdef MAXM86146_CFG
phonemacro 3:da975696b936 477 //1.20 Sec 4.1 map leds to slots for MAXM86146
phonemacro 4:4f1e9439f048 478 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x19; cmd[3] = 0x13; cmd[4] = 0x56; cmd[5] = 0x00;
phonemacro 6:e1b7190d6cb5 479 sh_i2c.write(SH_ADDR, cmd, 6);
phonemacro 3:da975696b936 480 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 481 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 3:da975696b936 482 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 483 pc.printf("map leds to slots %x\n\r", rsp[0]);
phonemacro 3:da975696b936 484 //1.21 map HR inputs to slots
phonemacro 4:4f1e9439f048 485 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x17; cmd[3] = 0x00; cmd[4] = 0x11;
phonemacro 6:e1b7190d6cb5 486 sh_i2c.write(SH_ADDR, cmd, 5);
phonemacro 3:da975696b936 487 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 488 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 3:da975696b936 489 mfio = 1; mfio = 0; wait_us(300);
phonemacro 3:da975696b936 490 pc.printf("map HR to slots/PDs %x\n\r", rsp[0]);
phonemacro 3:da975696b936 491 //1.22 map SpO2 inputs to slots
phonemacro 4:4f1e9439f048 492 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x18; cmd[3] = 0x30; cmd[4] = 0x20;
phonemacro 6:e1b7190d6cb5 493 sh_i2c.write(SH_ADDR, cmd, 5);
phonemacro 3:da975696b936 494 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 495 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 3:da975696b936 496 mfio = 1; mfio = 0; wait_us(300);
phonemacro 3:da975696b936 497 pc.printf("map SpO2 to slots/PDs %x\n\r", rsp[0]);
phonemacro 3:da975696b936 498 #if 0
phonemacro 2:563d90a111b3 499 //1.20 Sec 4.1 map leds to slots for MAXM86146
phonemacro 4:4f1e9439f048 500 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x19; cmd[3] = 0x15; cmd[4] = 0x60; cmd[5] = 0x00;
phonemacro 6:e1b7190d6cb5 501 sh_i2c.write(SH_ADDR, cmd, 6);
phonemacro 1:da792e46a385 502 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 503 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 1:da792e46a385 504 mfio = 1; mfio = 0; wait_us(300);
phonemacro 3:da975696b936 505 pc.printf("map leds to slots%x\n\r", rsp[0]);
phonemacro 2:563d90a111b3 506 //1.21 map HR inputs to slots
phonemacro 4:4f1e9439f048 507 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x17; cmd[3] = 0x00; cmd[4] = 0x01;
phonemacro 6:e1b7190d6cb5 508 sh_i2c.write(SH_ADDR, cmd, 5);
phonemacro 1:da792e46a385 509 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 510 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 1:da792e46a385 511 mfio = 1; mfio = 0; wait_us(300);
phonemacro 3:da975696b936 512 pc.printf("map HR to slots/PDs %x\n\r", rsp[0]);
phonemacro 2:563d90a111b3 513 //1.22 map SpO2 inputs to slots
phonemacro 4:4f1e9439f048 514 cmd[0] = 0x50; cmd[1] = 0x07; cmd[2] = 0x18; cmd[3] = 0x20; cmd[4] = 0x10;
phonemacro 6:e1b7190d6cb5 515 sh_i2c.write(SH_ADDR, cmd, 5);
phonemacro 1:da792e46a385 516 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 517 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 1:da792e46a385 518 mfio = 1; mfio = 0; wait_us(300);
phonemacro 3:da975696b936 519 pc.printf("map SpO2 to slots/PDs %x\n\r", rsp[0]);
phonemacro 3:da975696b936 520 #endif
phonemacro 3:da975696b936 521 #endif // MAXM86146_CFG
phonemacro 0:6f65cae31c54 522
phonemacro 4:4f1e9439f048 523 // 1.3 Enable HR, SpO2 algo
phonemacro 12:17a0bf823462 524 #ifdef EXTENDED_ALGO
phonemacro 12:17a0bf823462 525 cmd[0] = 0x52; cmd[1] = 0x07; cmd[2] = 0x02;
phonemacro 12:17a0bf823462 526 #else
phonemacro 4:4f1e9439f048 527 cmd[0] = 0x52; cmd[1] = 0x07; cmd[2] = 0x01;
phonemacro 12:17a0bf823462 528 #endif
phonemacro 6:e1b7190d6cb5 529 sh_i2c.write(SH_ADDR, cmd, 3);
phonemacro 0:6f65cae31c54 530 thread_sleep_for(465);
phonemacro 6:e1b7190d6cb5 531 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 3:da975696b936 532 pc.printf("1.14 status: %x\n\r", rsp[0]);
phonemacro 0:6f65cae31c54 533 mfio = 1;
phonemacro 0:6f65cae31c54 534
phonemacro 4:4f1e9439f048 535 #if 1
phonemacro 4:4f1e9439f048 536 //1.31 rd AFE part id
phonemacro 4:4f1e9439f048 537 cmd[0] = 0x41; cmd[1] = 0x00; cmd[2] = 0xFF;
phonemacro 6:e1b7190d6cb5 538 sh_i2c.write(SH_ADDR, cmd, 3);
phonemacro 4:4f1e9439f048 539 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 540 sh_i2c.read(SH_ADDR, rsp, 2);
phonemacro 4:4f1e9439f048 541 mfio = 1; mfio = 0; wait_us(300);
phonemacro 4:4f1e9439f048 542 pc.printf("1.31 part id afe %x %x\n\r", rsp[0], rsp[1]);
phonemacro 4:4f1e9439f048 543 //1.32 rd accel who
phonemacro 4:4f1e9439f048 544 cmd[0] = 0x41; cmd[1] = 0x04; cmd[2] = 0x0F;
phonemacro 6:e1b7190d6cb5 545 sh_i2c.write(SH_ADDR, cmd, 3);
phonemacro 4:4f1e9439f048 546 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 6:e1b7190d6cb5 547 sh_i2c.read(SH_ADDR, rsp, 2);
phonemacro 4:4f1e9439f048 548 mfio = 1; mfio = 0; wait_us(300);
phonemacro 4:4f1e9439f048 549 pc.printf("1.32 who accel %x %x\n\r", rsp[0], rsp[1]);
phonemacro 4:4f1e9439f048 550 #endif
phonemacro 10:192ea88e964b 551 }
phonemacro 10:192ea88e964b 552
phonemacro 14:c8cc6d7fd5f9 553 /*****************************************************************************/
phonemacro 14:c8cc6d7fd5f9 554 // init_sh_raw
phonemacro 14:c8cc6d7fd5f9 555 /*****************************************************************************/
phonemacro 14:c8cc6d7fd5f9 556 void init_sh_raw(void) {
phonemacro 14:c8cc6d7fd5f9 557 char cmd[8];
phonemacro 14:c8cc6d7fd5f9 558 char rsp[256];
phonemacro 14:c8cc6d7fd5f9 559 // switch to application mode
phonemacro 14:c8cc6d7fd5f9 560 rst = 0;
phonemacro 14:c8cc6d7fd5f9 561 mfio = 1;
phonemacro 14:c8cc6d7fd5f9 562 thread_sleep_for(10);
phonemacro 14:c8cc6d7fd5f9 563 rst = 1;
phonemacro 14:c8cc6d7fd5f9 564 thread_sleep_for(1500);
phonemacro 14:c8cc6d7fd5f9 565 #ifdef MAXREFDES103_CFG
phonemacro 14:c8cc6d7fd5f9 566 init_max20303_pmic();
phonemacro 14:c8cc6d7fd5f9 567 #endif
phonemacro 14:c8cc6d7fd5f9 568
phonemacro 14:c8cc6d7fd5f9 569 mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 570
phonemacro 14:c8cc6d7fd5f9 571 //read operating mode
phonemacro 14:c8cc6d7fd5f9 572 cmd[0] = 0x02; cmd[1] = 0x00;
phonemacro 14:c8cc6d7fd5f9 573 sh_i2c.write(SH_ADDR, cmd, 2);
phonemacro 14:c8cc6d7fd5f9 574 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 575 sh_i2c.read(SH_ADDR, rsp, 2);
phonemacro 14:c8cc6d7fd5f9 576 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 577 pc.printf("\n\r 0x02 0x00 Status, Read Operating Mode: %x %x\n\r", rsp[0], rsp[1]);
phonemacro 14:c8cc6d7fd5f9 578 //1.11 rd ver
phonemacro 14:c8cc6d7fd5f9 579 cmd[0] = 0xFF; cmd[1] = 0x03;
phonemacro 14:c8cc6d7fd5f9 580 sh_i2c.write(SH_ADDR, cmd, 2);
phonemacro 14:c8cc6d7fd5f9 581 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 582 sh_i2c.read(SH_ADDR, rsp, 4);
phonemacro 14:c8cc6d7fd5f9 583 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 584 pc.printf("Ver: %d %d %d %d\n\r", rsp[0], rsp[1], rsp[2], rsp[3]);
phonemacro 14:c8cc6d7fd5f9 585
phonemacro 14:c8cc6d7fd5f9 586 // raw1.1 sensor data
phonemacro 14:c8cc6d7fd5f9 587 cmd[0] = 0x10; cmd[1] = 0x00; cmd[2] = 0x01;
phonemacro 14:c8cc6d7fd5f9 588 pc.printf("raw sensor data only \n\r");
phonemacro 14:c8cc6d7fd5f9 589 sh_i2c.write(SH_ADDR, cmd, 3);
phonemacro 14:c8cc6d7fd5f9 590 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 591 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 592 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 593 pc.printf("raw1.1 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 594 // raw1.2 interrupt threshold
phonemacro 14:c8cc6d7fd5f9 595 cmd[0] = 0x10; cmd[1] = 0x01; cmd[2] = 0x01;
phonemacro 14:c8cc6d7fd5f9 596 sh_i2c.write(SH_ADDR, cmd, 3);
phonemacro 14:c8cc6d7fd5f9 597 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 598 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 599 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 600 pc.printf("raw1.2 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 601 // raw1.3 enable sh accel
phonemacro 14:c8cc6d7fd5f9 602 cmd[0] = 0x44; cmd[1] = 0x04; cmd[2] = 0x01; cmd[3] = 0x00;
phonemacro 14:c8cc6d7fd5f9 603 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 14:c8cc6d7fd5f9 604 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 605 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 606 mfio = 1; thread_sleep_for(20); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 607 pc.printf("raw1.3 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 608 // raw1.4 enable AFE
phonemacro 14:c8cc6d7fd5f9 609 cmd[0] = 0x44; cmd[1] = 0x00; cmd[2] = 0x01; cmd[3] = 0x00;
phonemacro 14:c8cc6d7fd5f9 610 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 14:c8cc6d7fd5f9 611 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 612 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 613 mfio = 1; thread_sleep_for(250); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 614 pc.printf("raw1.4 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 615 // raw1.5 sample rate 100 Hz, ave 1
phonemacro 14:c8cc6d7fd5f9 616 cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x12; cmd[3] = 0x18; // set AFE reg 0x12 to 100 Hz
phonemacro 14:c8cc6d7fd5f9 617 // cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x12; cmd[3] = 0x20; // set AFE reg 0x12 to 200 Hz
phonemacro 14:c8cc6d7fd5f9 618 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 14:c8cc6d7fd5f9 619 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 620 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 621 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 622 pc.printf("raw1.5 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 623 // raw1.6 LED1 current
phonemacro 14:c8cc6d7fd5f9 624 cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x23; cmd[3] = 0x7F;
phonemacro 14:c8cc6d7fd5f9 625 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 14:c8cc6d7fd5f9 626 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 627 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 628 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 629 pc.printf("raw1.6 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 630 #ifndef MAXM86146_CFG
phonemacro 14:c8cc6d7fd5f9 631 // raw1.7 LED2 current
phonemacro 14:c8cc6d7fd5f9 632 cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x24; cmd[3] = 0x7F;
phonemacro 14:c8cc6d7fd5f9 633 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 14:c8cc6d7fd5f9 634 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 635 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 636 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 637 pc.printf("raw1.7 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 638 #endif
phonemacro 14:c8cc6d7fd5f9 639 // raw1.8 LED3 current
phonemacro 14:c8cc6d7fd5f9 640 cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x25; cmd[3] = 0x7F;
phonemacro 14:c8cc6d7fd5f9 641 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 14:c8cc6d7fd5f9 642 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 643 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 644 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 645 pc.printf("raw1.8 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 646 #ifdef MAXM86146_CFG
phonemacro 14:c8cc6d7fd5f9 647 // LED5 current
phonemacro 14:c8cc6d7fd5f9 648 cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x27; cmd[3] = 0x7F;
phonemacro 14:c8cc6d7fd5f9 649 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 14:c8cc6d7fd5f9 650 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 651 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 652 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 653 pc.printf("led5 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 654 // LED6 current
phonemacro 14:c8cc6d7fd5f9 655 cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x27; cmd[3] = 0x7F;
phonemacro 14:c8cc6d7fd5f9 656 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 14:c8cc6d7fd5f9 657 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 658 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 659 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 660 pc.printf("led6 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 661
phonemacro 14:c8cc6d7fd5f9 662 // Set Seq cntrl1 LED2, LED1
phonemacro 14:c8cc6d7fd5f9 663 cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x20; cmd[3] = 0x21;
phonemacro 14:c8cc6d7fd5f9 664 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 14:c8cc6d7fd5f9 665 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 666 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 667 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 668 pc.printf("Seq cntrl1 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 669 // Set Seq cntrl2 LED4, LED3
phonemacro 14:c8cc6d7fd5f9 670 cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x21; cmd[3] = 0xA3;
phonemacro 14:c8cc6d7fd5f9 671 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 14:c8cc6d7fd5f9 672 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 673 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 674 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 675 pc.printf("Seq cntrl2 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 676 // Set Seq cntrl3 LED6, LED5
phonemacro 14:c8cc6d7fd5f9 677 cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x22; cmd[3] = 0x21;
phonemacro 14:c8cc6d7fd5f9 678 // cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x22; cmd[3] = 0x99; // Ambient
phonemacro 14:c8cc6d7fd5f9 679 sh_i2c.write(SH_ADDR, cmd, 4);
phonemacro 14:c8cc6d7fd5f9 680 mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 681 sh_i2c.read(SH_ADDR, rsp, 1);
phonemacro 14:c8cc6d7fd5f9 682 mfio = 1; mfio = 0; wait_us(300);
phonemacro 14:c8cc6d7fd5f9 683 pc.printf("Seq cntrl3 Status: %x\n\r", rsp[0]);
phonemacro 14:c8cc6d7fd5f9 684
phonemacro 14:c8cc6d7fd5f9 685 #endif
phonemacro 14:c8cc6d7fd5f9 686 }
phonemacro 14:c8cc6d7fd5f9 687
phonemacro 14:c8cc6d7fd5f9 688 /*****************************************************************************/
phonemacro 14:c8cc6d7fd5f9 689 // main
phonemacro 14:c8cc6d7fd5f9 690 /*****************************************************************************/
phonemacro 10:192ea88e964b 691 int main()
phonemacro 10:192ea88e964b 692 {
phonemacro 10:192ea88e964b 693 sh_i2c.frequency(400000);
phonemacro 10:192ea88e964b 694 int32_t ledcnt = 0;
phonemacro 10:192ea88e964b 695 rLED = LED_OFF; gLED = LED_ON; bLED = LED_OFF;
phonemacro 10:192ea88e964b 696 Ticker ticker; // calls a callback repeatedly with a timeout
phonemacro 10:192ea88e964b 697 //ticker.attach(callback(&blink_timer), BLINKING_RATE_MS); /* set timer for one second */
phonemacro 14:c8cc6d7fd5f9 698 #ifdef RAW
phonemacro 14:c8cc6d7fd5f9 699 init_sh_raw();
phonemacro 14:c8cc6d7fd5f9 700 #else
phonemacro 14:c8cc6d7fd5f9 701 init_sh_algo();
phonemacro 14:c8cc6d7fd5f9 702 #endif
phonemacro 8:e6ae69cfecbf 703 #if defined(MAXREFDES103_CFG) || defined(MAXM86161_CFG) || defined(MAXM86146_CFG)
phonemacro 6:e1b7190d6cb5 704 Timer tmr1;
phonemacro 0:6f65cae31c54 705 while (1) {
phonemacro 6:e1b7190d6cb5 706 tmr1.start();
phonemacro 6:e1b7190d6cb5 707 if (tmr1.read_ms() > 40) {
phonemacro 7:23b067817ab8 708 tmr1.reset();
phonemacro 10:192ea88e964b 709 read_sh_fifo();
phonemacro 7:23b067817ab8 710 if ((ledcnt++ % 50) == 0)
phonemacro 6:e1b7190d6cb5 711 gLED = !gLED;
phonemacro 0:6f65cae31c54 712 }
phonemacro 0:6f65cae31c54 713 }
phonemacro 6:e1b7190d6cb5 714 #else
phonemacro 6:e1b7190d6cb5 715 ticker.attach(callback(&fifo_timer), 0.040f);
phonemacro 6:e1b7190d6cb5 716 while (1) {
phonemacro 6:e1b7190d6cb5 717 if (Time_to_Read_PPG) {
phonemacro 10:192ea88e964b 718 read_sh_fifo();
phonemacro 7:23b067817ab8 719 if ((ledcnt++ % 50) == 0)
phonemacro 6:e1b7190d6cb5 720 gLED = !gLED;
phonemacro 6:e1b7190d6cb5 721 }
phonemacro 6:e1b7190d6cb5 722 }
phonemacro 6:e1b7190d6cb5 723 #endif
phonemacro 0:6f65cae31c54 724 }