Pathfindr / Mbed OS mbed-os-PF-UWBBEACON_v1_dev

init

Dependencies:   aconno_I2C Lis2dh12 WatchdogTimer

main.cpp@18:22edaa7e74b1, 2018-12-18 (annotated)

Committer:
pathfindr
Date:
Tue Dec 18 12:43:32 2018 +0000
Revision:
18:22edaa7e74b1
Parent:
17:ba55c026b1d6
Child:
19:22261767c87a
9

Who changed what in which revision?

UserRevisionLine numberNew contents of line
pathfindr 0:94b743e06998 1 #include "main.h"
pathfindr 5:8f8951127724 2 //include "nrf_soc.h"
pathfindr 4:8d8e9bfa82e4 3
pathfindr 0:94b743e06998 4 //------------------------------------------------------------------------------
pathfindr 7:e9a19750700d 5 //FUNCTION PROTOTYPES
pathfindr 0:94b743e06998 6 //------------------------------------------------------------------------------
pathfindr 4:8d8e9bfa82e4 7 static void mainStateEngine(void);
pathfindr 4:8d8e9bfa82e4 8 static void selftest(void);
pathfindr 7:e9a19750700d 9 static void buttonPress(void);
pathfindr 7:e9a19750700d 10 static void buttonRelease(void);
pathfindr 0:94b743e06998 11
pathfindr 0:94b743e06998 12 //------------------------------------------------------------------------------
pathfindr 9:b0a1535b8ef2 13 //GLOBAL VARS / CLEARED ON SLEEP (IF USING SOFT REBOOT HACK)
pathfindr 0:94b743e06998 14 //------------------------------------------------------------------------------
pathfindr 15:7aad9a7f970c 15 char* GLOBAL_defaultApi = "b:gps2,d:3";
pathfindr 13:29f67f256709 16 bool GLOBAL_accel_healthy = false;
pathfindr 13:29f67f256709 17 bool GLOBAL_requireSoftReset = false;
pathfindr 13:29f67f256709 18 bool GLOBAL_motionFlagTriggered = false;
pathfindr 13:29f67f256709 19 bool GLOBAL_debugLED = false;
pathfindr 13:29f67f256709 20 bool GLOBAL_needToConfigureLis3dh = false;
pathfindr 13:29f67f256709 21 bool GLOBAL_registeredOnNetwork = false;
pathfindr 13:29f67f256709 22 long long GLOBAL_imei = 0;
pathfindr 13:29f67f256709 23 float GLOBAL_voltage = 0.0;
pathfindr 13:29f67f256709 24 time_t GLOBAL_RTCunixtime = 0;
pathfindr 13:29f67f256709 25 time_t GLOBAL_wakeTime = 0;
pathfindr 0:94b743e06998 26
pathfindr 0:94b743e06998 27 //------------------------------------------------------------------------------
pathfindr 7:e9a19750700d 28 //RETAINED NOINIT RAM VARS
pathfindr 0:94b743e06998 29 //------------------------------------------------------------------------------
pathfindr 13:29f67f256709 30 #if defined ( __CC_ARM ) /** THIS IS THE MBED ONLINE COMPILER TOOLCHAIN*/ //MUST BE STATICS
pathfindr 13:29f67f256709 31 //IDENTITY
pathfindr 16:3bf5f1a5f869 32 static long long RET_imei __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 33 static char RET_pf_identifier[6] __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 34 //SETTINGS
pathfindr 16:3bf5f1a5f869 35 static int RET_setting_firmware __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 36 static uint8_t RET_setting_location_accuracy __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 37 static uint32_t RET_setting_location_tx_interval_mins __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 38 static uint32_t RET_setting_location_tx_failsafe_hrs __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 39 static uint16_t RET_setting_location_timeout __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 40 static uint8_t RET_setting_activity_mode __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 41 static uint32_t RET_setting_activity_tx_interval_mins __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 42 static uint32_t RET_setting_environmental_tx_interval_mins __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 43 static uint16_t RET_setting_motion_g __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 44 static time_t RET_setting_motion_start_seconds __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 45 static time_t RET_setting_motion_stop_seconds __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 46 static uint16_t RET_setting_impact_g __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 47 static uint8_t RET_setting_impact_alert __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 48 static uint16_t RET_setting_connection_timeout __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 49 static uint16_t RET_setting_beacon_interval_seconds __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 50 static uint16_t RET_setting_beacon_scan __attribute__((section("noinit"),zero_init));
pathfindr 13:29f67f256709 51 //STATE
pathfindr 16:3bf5f1a5f869 52 static uint8_t RET_coldBoot __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 53 static bool RET_haveSettings __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 54 static uint8_t RET_state __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 55 static uint8_t RET_state_prev __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 56 static uint8_t RET_buttonPressCount __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 57 static time_t RET_buttonPressTime __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 58 static time_t RET_buttonReleaseTime __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 59 static time_t RET_buttonHoldTime __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 60 static time_t RET_RTCunixtime __attribute__((section("noinit"),zero_init));
pathfindr 18:22edaa7e74b1 61 //static long long RET_RTCmillis __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 62 //MOTION STATE
pathfindr 16:3bf5f1a5f869 63 static bool RET_motionTriggered __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 64 static time_t RET_motionStartTime __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 65 static time_t RET_motionStopTime __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 66 static bool RET_motionPendingOnState __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 67 static bool RET_motionPendingOffState __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 68 static bool RET_motionState __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 69 static float RET_motionTotalActivityHours __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 70 static char RET_activityData[100] __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 71 //IMPACT
pathfindr 16:3bf5f1a5f869 72 static bool RET_impactTriggered __attribute__((section("noinit"),zero_init));
pathfindr 7:e9a19750700d 73 //EVENT HANDLING
pathfindr 16:3bf5f1a5f869 74 static time_t RET_eventTime_location_log __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 75 static time_t RET_eventTime_location_tx __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 76 static time_t RET_eventTime_environmental_log __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 77 static time_t RET_eventTime_environmental_tx __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 78 static time_t RET_eventTime_activity_tx __attribute__((section("noinit"),zero_init));
pathfindr 16:3bf5f1a5f869 79 static time_t RET_eventTime_wakeFromDormant __attribute__((section("noinit"),zero_init));
pathfindr 4:8d8e9bfa82e4 80 #elif defined ( __GNUC__ )
pathfindr 4:8d8e9bfa82e4 81 #elif defined ( __ICCARM__ )
pathfindr 4:8d8e9bfa82e4 82 #endif
pathfindr 4:8d8e9bfa82e4 83
pathfindr 0:94b743e06998 84 //------------------------------------------------------------------------------
pathfindr 9:b0a1535b8ef2 85 //GPIO
pathfindr 9:b0a1535b8ef2 86 //------------------------------------------------------------------------------
pathfindr 9:b0a1535b8ef2 87 InterruptIn button(PN_IN_BUTTON); //This causes wake from sleep
pathfindr 15:7aad9a7f970c 88 DigitalOut vreg_en(PN_VREG_EN);
pathfindr 9:b0a1535b8ef2 89
pathfindr 9:b0a1535b8ef2 90 //------------------------------------------------------------------------------
pathfindr 7:e9a19750700d 91 //PERIPHERALS
pathfindr 0:94b743e06998 92 //------------------------------------------------------------------------------
pathfindr 4:8d8e9bfa82e4 93 //BLE myble;
pathfindr 12:8345612bf867 94 extern WatchdogTimer watchdog(240.0); //Do not set to less than 4500ms or can cause issues with softdevice
pathfindr 11:60eb0ff945f2 95 //SERIAL DEBUG?
pathfindr 11:60eb0ff945f2 96 #if CONSOLE_DEBUG
pathfindr 11:60eb0ff945f2 97 Serial uart(PN_UART_TX, PN_UART_RX, 115200);
pathfindr 4:8d8e9bfa82e4 98 #endif
pathfindr 11:60eb0ff945f2 99
pathfindr 6:388d3c7efdd9 100 //------------------------------------------------------------------------------
pathfindr 9:b0a1535b8ef2 101 //TIMERS
pathfindr 18:22edaa7e74b1 102 //-----------------------------------------------mi-------------------------------
pathfindr 9:b0a1535b8ef2 103 LowPowerTicker RTCticker; //no impact on power consumption
pathfindr 9:b0a1535b8ef2 104
pathfindr 9:b0a1535b8ef2 105 //------------------------------------------------------------------------------
pathfindr 9:b0a1535b8ef2 106 //THREAD SEMAPHORES
pathfindr 9:b0a1535b8ef2 107 //------------------------------------------------------------------------------
pathfindr 9:b0a1535b8ef2 108 Semaphore mainthread;
pathfindr 9:b0a1535b8ef2 109
pathfindr 9:b0a1535b8ef2 110 //------------------------------------------------------------------------------
pathfindr 7:e9a19750700d 111 //SINGLETONS
pathfindr 6:388d3c7efdd9 112 //------------------------------------------------------------------------------
pathfindr 7:e9a19750700d 113 //NVStore &nvstore = NVStore::get_instance();
pathfindr 6:388d3c7efdd9 114
pathfindr 7:e9a19750700d 115 //------------------------------------------------------------------------------
pathfindr 9:b0a1535b8ef2 116 // LOW LEVEL FUNCS
pathfindr 7:e9a19750700d 117 //------------------------------------------------------------------------------
pathfindr 9:b0a1535b8ef2 118 void turnOffEverything() {
pathfindr 15:7aad9a7f970c 119 vreg_en = 0;
pathfindr 9:b0a1535b8ef2 120 LED1off();
pathfindr 9:b0a1535b8ef2 121 }
pathfindr 4:8d8e9bfa82e4 122 void gotoSleep(long sleep_milliseconds) {
pathfindr 9:b0a1535b8ef2 123 turnOffEverything();
pathfindr 9:b0a1535b8ef2 124 watchdog.kick();
pathfindr 13:29f67f256709 125 if (GLOBAL_requireSoftReset) { //dont need to clear this var as reset changes it back to false
pathfindr 4:8d8e9bfa82e4 126 system_reset();
pathfindr 4:8d8e9bfa82e4 127 }
pathfindr 9:b0a1535b8ef2 128 mainthread.wait(sleep_milliseconds);
pathfindr 6:388d3c7efdd9 129 }
pathfindr 9:b0a1535b8ef2 130 void RTCtick() {
pathfindr 18:22edaa7e74b1 131 RET_RTCmillis += 100;
pathfindr 18:22edaa7e74b1 132 RET_RTCunixtime = (RET_RTCmillis / 1000);
pathfindr 13:29f67f256709 133 GLOBAL_RTCunixtime = RET_RTCunixtime;
pathfindr 9:b0a1535b8ef2 134 //button logic - check for hold
pathfindr 9:b0a1535b8ef2 135 if (RET_buttonHoldTime > 4000) {
pathfindr 9:b0a1535b8ef2 136 RET_buttonHoldTime = 0;
pathfindr 9:b0a1535b8ef2 137 RET_buttonPressCount = 0;
pathfindr 16:3bf5f1a5f869 138 RET_state_prev = RET_state;
pathfindr 16:3bf5f1a5f869 139 RET_state = STATE_BUTTONHOLD;
pathfindr 9:b0a1535b8ef2 140 mainthread.release();
pathfindr 9:b0a1535b8ef2 141 } else {
pathfindr 18:22edaa7e74b1 142 if((RET_RTCmillis - RET_buttonPressTime) > 500) {
pathfindr 9:b0a1535b8ef2 143 switch (RET_buttonPressCount) {
pathfindr 9:b0a1535b8ef2 144 case 1 :
pathfindr 16:3bf5f1a5f869 145 RET_state_prev = RET_state;
pathfindr 16:3bf5f1a5f869 146 RET_state = STATE_BUTTONPRESS1;
pathfindr 9:b0a1535b8ef2 147 mainthread.release();
pathfindr 9:b0a1535b8ef2 148 break;
pathfindr 9:b0a1535b8ef2 149 case 2 :
pathfindr 16:3bf5f1a5f869 150 RET_state_prev = RET_state;
pathfindr 16:3bf5f1a5f869 151 RET_state = STATE_BUTTONPRESS2;
pathfindr 9:b0a1535b8ef2 152 mainthread.release();
pathfindr 9:b0a1535b8ef2 153 break;
pathfindr 9:b0a1535b8ef2 154 default :
pathfindr 9:b0a1535b8ef2 155 //do nothing
pathfindr 9:b0a1535b8ef2 156 break;
pathfindr 9:b0a1535b8ef2 157 }
pathfindr 9:b0a1535b8ef2 158 RET_buttonPressCount = 0;
pathfindr 9:b0a1535b8ef2 159 }
pathfindr 9:b0a1535b8ef2 160 }
pathfindr 9:b0a1535b8ef2 161 }
pathfindr 7:e9a19750700d 162 void factoryReset() {
pathfindr 13:29f67f256709 163 DEBUG("Factory Reset \n");
pathfindr 15:7aad9a7f970c 164 Thread::wait(500); //wait to ensure that devices are turned off
pathfindr 16:3bf5f1a5f869 165 //IDENTITY
pathfindr 13:29f67f256709 166 RET_imei = 0;
pathfindr 16:3bf5f1a5f869 167 memset(RET_pf_identifier,0,sizeof(RET_pf_identifier));
pathfindr 16:3bf5f1a5f869 168 //SETTINGS
pathfindr 16:3bf5f1a5f869 169 RET_setting_firmware = 0;
pathfindr 16:3bf5f1a5f869 170 RET_setting_location_accuracy = 1;
pathfindr 16:3bf5f1a5f869 171 RET_setting_location_tx_interval_mins = 1440;
pathfindr 16:3bf5f1a5f869 172 RET_setting_location_tx_failsafe_hrs = (7*24); //7 days
pathfindr 16:3bf5f1a5f869 173 RET_setting_location_timeout = 180;
pathfindr 16:3bf5f1a5f869 174 RET_setting_activity_tx_interval_mins = 0;
pathfindr 16:3bf5f1a5f869 175 RET_setting_environmental_tx_interval_mins = 0;
pathfindr 16:3bf5f1a5f869 176 RET_setting_motion_g = 11;
pathfindr 16:3bf5f1a5f869 177 RET_setting_motion_start_seconds = 120;
pathfindr 16:3bf5f1a5f869 178 RET_setting_motion_stop_seconds = 120;
pathfindr 16:3bf5f1a5f869 179 RET_setting_impact_g = 0;
pathfindr 16:3bf5f1a5f869 180 RET_setting_impact_alert = 0;
pathfindr 16:3bf5f1a5f869 181 RET_setting_connection_timeout = 180;
pathfindr 16:3bf5f1a5f869 182 RET_setting_beacon_interval_seconds = 10;
pathfindr 16:3bf5f1a5f869 183 RET_setting_beacon_scan = 0;
pathfindr 16:3bf5f1a5f869 184 //STATE
pathfindr 9:b0a1535b8ef2 185 RET_coldBoot = 1;
pathfindr 15:7aad9a7f970c 186 RET_haveSettings = 0;
pathfindr 16:3bf5f1a5f869 187 RET_state = STATE_SETUP;
pathfindr 16:3bf5f1a5f869 188 RET_state_prev = RET_state;
pathfindr 9:b0a1535b8ef2 189 RET_RTCunixtime = 0;
pathfindr 18:22edaa7e74b1 190 RET_RTCmillis = 0;
pathfindr 16:3bf5f1a5f869 191 RET_buttonPressCount = 0;
pathfindr 16:3bf5f1a5f869 192 RET_buttonPressTime = 0;
pathfindr 16:3bf5f1a5f869 193 RET_buttonReleaseTime = 0;
pathfindr 16:3bf5f1a5f869 194 RET_buttonHoldTime = 0;
pathfindr 16:3bf5f1a5f869 195 //MOTION STATE
pathfindr 10:c8798fd9773b 196 RET_motionTriggered = 0;
pathfindr 7:e9a19750700d 197 RET_motionStartTime = 0;
pathfindr 7:e9a19750700d 198 RET_motionStopTime = 0;
pathfindr 16:3bf5f1a5f869 199 RET_motionPendingOnState = 0;
pathfindr 16:3bf5f1a5f869 200 RET_motionPendingOffState = 0;
pathfindr 16:3bf5f1a5f869 201 RET_motionState = 0;
pathfindr 9:b0a1535b8ef2 202 RET_motionTotalActivityHours = 0.0;
pathfindr 16:3bf5f1a5f869 203 memset(RET_activityData,0,sizeof(RET_activityData));
pathfindr 16:3bf5f1a5f869 204 //IMPACT
pathfindr 16:3bf5f1a5f869 205 RET_impactTriggered = 0;
pathfindr 16:3bf5f1a5f869 206 //EVENT HANDLING
pathfindr 16:3bf5f1a5f869 207 RET_eventTime_location_log = 0;
pathfindr 16:3bf5f1a5f869 208 RET_eventTime_location_tx = 0;
pathfindr 16:3bf5f1a5f869 209 RET_eventTime_environmental_log = 0;
pathfindr 16:3bf5f1a5f869 210 RET_eventTime_environmental_tx = 0;
pathfindr 16:3bf5f1a5f869 211 RET_eventTime_activity_tx = 0;
pathfindr 16:3bf5f1a5f869 212 RET_eventTime_wakeFromDormant = 0;
pathfindr 16:3bf5f1a5f869 213 //OTHER LOCAL GLOBALS
pathfindr 16:3bf5f1a5f869 214 GLOBAL_requireSoftReset = false;
pathfindr 16:3bf5f1a5f869 215 //PERIPHERAL RESET
pathfindr 10:c8798fd9773b 216 lis3dh_configureForSleep(10,127);
pathfindr 13:29f67f256709 217 }
pathfindr 13:29f67f256709 218 void copyRETtoGLOBAL() {
pathfindr 15:7aad9a7f970c 219 GLOBAL_imei = RET_imei;
pathfindr 7:e9a19750700d 220 }
pathfindr 9:b0a1535b8ef2 221 void selfTest() {
pathfindr 8:7351f8c4cd60 222 //Accelerometer
pathfindr 8:7351f8c4cd60 223 LIS3DH lis3dh(PN_SPI_MOSI, PN_SPI_MISO, PN_SPI_CS0, PN_SPI_CLK);
pathfindr 8:7351f8c4cd60 224 uint8_t lis3dh_id;
pathfindr 8:7351f8c4cd60 225 lis3dh.LIS3DH_GetWHO_AM_I(&lis3dh_id);
pathfindr 9:b0a1535b8ef2 226 if (lis3dh_id == 51) {
pathfindr 9:b0a1535b8ef2 227 LED1blink(10,50);
pathfindr 9:b0a1535b8ef2 228 }
pathfindr 9:b0a1535b8ef2 229 }
pathfindr 9:b0a1535b8ef2 230
pathfindr 9:b0a1535b8ef2 231 //------------------------------------------------------------------------------
pathfindr 9:b0a1535b8ef2 232 // USER BUTTON HANDLING
pathfindr 9:b0a1535b8ef2 233 //------------------------------------------------------------------------------
pathfindr 9:b0a1535b8ef2 234 void buttonPress() {
pathfindr 18:22edaa7e74b1 235 RET_buttonPressTime = RET_RTCmillis;
pathfindr 9:b0a1535b8ef2 236 }
pathfindr 9:b0a1535b8ef2 237 void buttonRelease() {
pathfindr 18:22edaa7e74b1 238 RET_buttonHoldTime = (RET_RTCmillis - RET_buttonPressTime);
pathfindr 9:b0a1535b8ef2 239 //debounce catch
pathfindr 18:22edaa7e74b1 240 if((RET_RTCmillis - RET_buttonPressTime) >= 100) {
pathfindr 9:b0a1535b8ef2 241 RET_buttonPressCount ++;
pathfindr 9:b0a1535b8ef2 242 }
pathfindr 9:b0a1535b8ef2 243 }
pathfindr 9:b0a1535b8ef2 244
pathfindr 9:b0a1535b8ef2 245 //------------------------------------------------------------------------------
pathfindr 9:b0a1535b8ef2 246 // MOTION FUNCS
pathfindr 9:b0a1535b8ef2 247 //------------------------------------------------------------------------------
pathfindr 9:b0a1535b8ef2 248 void checkMotion() {
pathfindr 9:b0a1535b8ef2 249 if (lis3dh_int2) {
pathfindr 13:29f67f256709 250 if (GLOBAL_debugLED) LED1blink(2,100);
pathfindr 9:b0a1535b8ef2 251 RET_motionTriggered = true;
pathfindr 13:29f67f256709 252 GLOBAL_needToConfigureLis3dh = true; //interrupt has fire so need to clear it
pathfindr 9:b0a1535b8ef2 253 if (!RET_motionPendingOnState) {
pathfindr 9:b0a1535b8ef2 254 RET_motionPendingOnState = true;
pathfindr 9:b0a1535b8ef2 255 RET_motionPendingOffState = false;
pathfindr 9:b0a1535b8ef2 256 // Log start motion time
pathfindr 13:29f67f256709 257 RET_motionStartTime = RET_RTCunixtime;
pathfindr 9:b0a1535b8ef2 258 }
pathfindr 9:b0a1535b8ef2 259 } else {
pathfindr 13:29f67f256709 260 if (GLOBAL_debugLED) LED1blink(2,500);
pathfindr 9:b0a1535b8ef2 261 RET_motionTriggered = false;
pathfindr 9:b0a1535b8ef2 262 RET_motionPendingOnState = false;
pathfindr 9:b0a1535b8ef2 263 if (!RET_motionPendingOffState) {
pathfindr 9:b0a1535b8ef2 264 RET_motionPendingOffState = true;
pathfindr 9:b0a1535b8ef2 265 //log stop motion time
pathfindr 13:29f67f256709 266 RET_motionStopTime = RET_RTCunixtime;
pathfindr 9:b0a1535b8ef2 267 }
pathfindr 9:b0a1535b8ef2 268 }
pathfindr 9:b0a1535b8ef2 269 //calculate motion state
pathfindr 9:b0a1535b8ef2 270 if (RET_motionPendingOnState) {
pathfindr 9:b0a1535b8ef2 271 //check if above threshold
pathfindr 13:29f67f256709 272 time_t inMotionForSeconds = (RET_RTCunixtime - RET_motionStartTime);
pathfindr 16:3bf5f1a5f869 273 if (inMotionForSeconds >= RET_setting_motion_start_seconds) {
pathfindr 9:b0a1535b8ef2 274 RET_motionState = true;
pathfindr 13:29f67f256709 275 if (GLOBAL_debugLED) LED1blink(10,100);
pathfindr 9:b0a1535b8ef2 276 }
pathfindr 9:b0a1535b8ef2 277 }
pathfindr 9:b0a1535b8ef2 278 if (RET_motionPendingOffState) {
pathfindr 13:29f67f256709 279 time_t noMotionForSeconds = (RET_RTCunixtime - RET_motionStopTime);
pathfindr 16:3bf5f1a5f869 280 if (noMotionForSeconds >= RET_setting_motion_stop_seconds) {
pathfindr 9:b0a1535b8ef2 281 RET_motionState = false;
pathfindr 9:b0a1535b8ef2 282 RET_motionTotalActivityHours += (float(RET_motionStopTime - RET_motionStartTime) / 3600.0);
pathfindr 13:29f67f256709 283 if (GLOBAL_debugLED) LED1blink(5,500);
pathfindr 9:b0a1535b8ef2 284 }
pathfindr 9:b0a1535b8ef2 285 }
pathfindr 8:7351f8c4cd60 286 }
pathfindr 8:7351f8c4cd60 287
pathfindr 14:9a54b1b65bc8 288 //------------------------------------------------------------------------------
pathfindr 14:9a54b1b65bc8 289 // UPDATE OPERATING SETTINGS
pathfindr 14:9a54b1b65bc8 290 //------------------------------------------------------------------------------
pathfindr 14:9a54b1b65bc8 291 bool saveSettings(char* settingsBuffer) {
pathfindr 14:9a54b1b65bc8 292 //process result
pathfindr 18:22edaa7e74b1 293 int matchCount = 0;
pathfindr 17:ba55c026b1d6 294 char TEMP_a[6]; time_t TEMP_b = 0; int TEMP_c = -1; int TEMP_d = -1; int TEMP_e = -1; int TEMP_f = -1; int TEMP_g = -1; int TEMP_h = -1; int TEMP_i = -1;
pathfindr 17:ba55c026b1d6 295 int TEMP_j = -1; int TEMP_k = -1; int TEMP_l = -1; int TEMP_m = -1; int TEMP_n = -1; int TEMP_o = -1; int TEMP_p = -1; int TEMP_q = -1; int TEMP_r = -1; int TEMP_s = -1;
pathfindr 17:ba55c026b1d6 296 if ( (matchCount = sscanf(settingsBuffer,"a:%c%c%c%c%c%c,b:%u,c:%d,d:%d,e:%d,f:%d,g:%d,h:%d,i:%d,j:%d,k:%d,l:%d,m:%d,n:%d,o:%d,p:%d,q:%d,r:%d,s:%d",
pathfindr 17:ba55c026b1d6 297 &TEMP_a[0],&TEMP_a[1],&TEMP_a[2],&TEMP_a[3],&TEMP_a[4],&TEMP_a[5],&TEMP_b,&TEMP_c,&TEMP_d,&TEMP_e,&TEMP_f,&TEMP_g,&TEMP_h,&TEMP_i,&TEMP_j,&TEMP_k,&TEMP_l,&TEMP_m,&TEMP_n,&TEMP_o,&TEMP_p,&TEMP_q,&TEMP_r,&TEMP_s) ) > 0 ) {
pathfindr 17:ba55c026b1d6 298 DEBUG("VALUES: a:%s,b:%u,c:%d,d:%d,e:%d,f:%d,g:%d,h:%d,i:%d,j:%d,k:%d,l:%d,m:%d,n:%d,o:%d,p:%d,q:%d,r:%d,s:%d\n",
pathfindr 17:ba55c026b1d6 299 TEMP_a,TEMP_b,TEMP_c,TEMP_d,TEMP_e,TEMP_f,TEMP_g,TEMP_h,TEMP_i,TEMP_j,TEMP_k,TEMP_l,TEMP_m,TEMP_n,TEMP_o,TEMP_p,TEMP_q,TEMP_r,TEMP_s);
pathfindr 18:22edaa7e74b1 300
pathfindr 18:22edaa7e74b1 301 //FAILUREMODE need to be checking thse against checksums
pathfindr 18:22edaa7e74b1 302 char changed;
pathfindr 18:22edaa7e74b1 303 if(TEMP_b != 0) { RET_RTCunixtime = TEMP_b; changed = 'Y'; } else { changed = 'N'; }; DEBUG("RET_RTCunixtime:%lld..%c\n",RET_RTCunixtime,changed);
pathfindr 18:22edaa7e74b1 304 if(TEMP_b != 0) { RET_RTCmillis = ((long long)TEMP_b * 1000); changed = 'Y'; } else { changed = 'N'; }; DEBUG("RET_RTCmillis:%lld..%c\n",RET_RTCmillis,changed);
pathfindr 18:22edaa7e74b1 305 //FAILUREMODE need to verify the identifier against a reg exp or similar
pathfindr 18:22edaa7e74b1 306 if(1==1) { memcpy(RET_pf_identifier, TEMP_a, sizeof(TEMP_a)); changed = 'Y'; } else { changed = 'N'; }; DEBUG("RET_pf_identifier:%s..%c\n",RET_pf_identifier,changed);
pathfindr 18:22edaa7e74b1 307 if(TEMP_c != -1) { RET_setting_firmware = TEMP_c; changed = 'Y'; } else { changed = 'N'; }; DEBUG("RET_setting_firmware:%d..%c\n",RET_setting_firmware,changed);
pathfindr 18:22edaa7e74b1 308 if(TEMP_d != -1) { RET_state = TEMP_d; RET_state_prev = RET_state; changed = 'Y'; } else { RET_state = STATE_DORMANT; changed = 'N'; }; DEBUG("RET_state:%d..%c\n",RET_state,changed);
pathfindr 18:22edaa7e74b1 309 if(TEMP_e != -1) { RET_setting_location_accuracy = TEMP_e; changed = 'Y'; } else { changed = 'N'; }; DEBUG("RET_setting_location_accuracy:%d..%c\n",RET_setting_location_accuracy,changed);
pathfindr 18:22edaa7e74b1 310 if(TEMP_f != -1) { RET_setting_location_tx_interval_mins = TEMP_f; changed = 'Y'; } else { changed = 'N'; }; DEBUG("RET_setting_location_tx_interval_mins:%d..%c\n",RET_setting_location_tx_interval_mins,changed);
pathfindr 18:22edaa7e74b1 311 if(TEMP_g != -1) { RET_setting_location_tx_failsafe_hrs = TEMP_g; changed = 'Y'; } else { changed = 'N'; }; DEBUG("RET_setting_location_tx_failsafe_hrs:%d..%c\n",RET_setting_location_tx_failsafe_hrs,changed)
pathfindr 18:22edaa7e74b1 312 if(TEMP_h != -1) { RET_setting_location_timeout = TEMP_h; changed = 'Y'; } else { changed = 'N'; }; DEBUG("RET_setting_location_timeout:%d..%c\n",RET_setting_location_timeout,changed)
pathfindr 18:22edaa7e74b1 313 if(TEMP_i != -1) { RET_setting_activity_tx_interval_mins = TEMP_i; changed = 'Y'; } else { changed = 'N'; }; DEBUG("RET_setting_activity_tx_interval_mins:%d..%c\n",RET_setting_activity_tx_interval_mins,changed)
pathfindr 18:22edaa7e74b1 314 if(TEMP_j != -1) { RET_setting_environmental_tx_interval_mins = TEMP_j; changed = 'Y'; } else { changed = 'N'; }; DEBUG("RET_setting_environmental_tx_interval_mins:%d..%c\n",RET_setting_environmental_tx_interval_mins,changed)
pathfindr 18:22edaa7e74b1 315 if(TEMP_k != -1) { RET_setting_motion_g = TEMP_k; changed = 'Y'; } else { changed = 'N'; }; DEBUG("RET_setting_motion_g:%d..%c\n",RET_setting_motion_g,changed)
pathfindr 18:22edaa7e74b1 316 if(TEMP_l != -1) { RET_setting_motion_start_seconds = TEMP_l; changed = 'Y'; } else { changed = 'N'; }; DEBUG("RET_setting_motion_start_seconds:%d..%c\n",RET_setting_motion_start_seconds,changed)
pathfindr 18:22edaa7e74b1 317 if(TEMP_m != -1) { RET_setting_motion_stop_seconds = TEMP_m; changed = 'Y'; } else { changed = 'N'; }; DEBUG("RET_setting_motion_stop_seconds:%d..%c\n",RET_setting_motion_stop_seconds,changed)
pathfindr 18:22edaa7e74b1 318 if(TEMP_n != -1) { RET_setting_impact_g = TEMP_n; changed = 'Y'; } else { changed = 'N'; }; DEBUG("RET_setting_impact_g:%d..%c\n",RET_setting_impact_g,changed)
pathfindr 18:22edaa7e74b1 319 if(TEMP_o != -1) { RET_setting_impact_alert = TEMP_o; changed = 'Y'; } else { changed = 'N'; }; DEBUG("RET_setting_impact_alert:%d..%c\n",RET_setting_impact_alert,changed)
pathfindr 18:22edaa7e74b1 320 if(TEMP_p != -1) { RET_setting_connection_timeout = TEMP_p; changed = 'Y'; } else { changed = 'N'; }; DEBUG("RET_setting_connection_timeout:%d..%c\n",RET_setting_connection_timeout,changed)
pathfindr 18:22edaa7e74b1 321 if(TEMP_q != -1) { RET_setting_beacon_interval_seconds = TEMP_q; changed = 'Y'; } else { changed = 'N'; }; DEBUG("RET_setting_beacon_interval_seconds:%d..%c\n",RET_setting_beacon_interval_seconds,changed)
pathfindr 18:22edaa7e74b1 322 if(TEMP_r != -1) { RET_setting_beacon_scan = TEMP_r; changed = 'Y'; } else { changed = 'N'; }; DEBUG("RET_setting_beacon_scan:%d..%c\n",RET_setting_beacon_scan,changed)
pathfindr 18:22edaa7e74b1 323
pathfindr 15:7aad9a7f970c 324 RET_haveSettings = true;
pathfindr 14:9a54b1b65bc8 325 return true;
pathfindr 14:9a54b1b65bc8 326 } else {
pathfindr 15:7aad9a7f970c 327 RET_haveSettings = false;
pathfindr 15:7aad9a7f970c 328 return false;
pathfindr 14:9a54b1b65bc8 329 }
pathfindr 14:9a54b1b65bc8 330 }
pathfindr 14:9a54b1b65bc8 331
pathfindr 13:29f67f256709 332
pathfindr 13:29f67f256709 333 //------------------------------------------------------------------------------
pathfindr 13:29f67f256709 334 // SETUP
pathfindr 13:29f67f256709 335 //------------------------------------------------------------------------------
pathfindr 13:29f67f256709 336 bool setup() {
pathfindr 15:7aad9a7f970c 337 DEBUG("SETUP\n");
pathfindr 13:29f67f256709 338 bool pass = true;
pathfindr 13:29f67f256709 339 Modem modem(PN_UART_TX, PN_UART_RX, PN_UART_CTS, PN_UART_RTS, PN_GSM_PWR_KEY, PN_VREG_EN);
pathfindr 13:29f67f256709 340 if (modem.on()) {
pathfindr 13:29f67f256709 341 RET_imei = modem.getIMEI();
pathfindr 14:9a54b1b65bc8 342 GLOBAL_imei = RET_imei;
pathfindr 13:29f67f256709 343 DEBUG("imei: %lld \n",RET_imei);
pathfindr 13:29f67f256709 344 if (modem.registerOnNetwork(3,60000)) {
pathfindr 17:ba55c026b1d6 345 char bytestosend[160];
pathfindr 17:ba55c026b1d6 346 snprintf(bytestosend,sizeof(bytestosend),"(%s,im:%lld,v:%.2f,fr:1,z:SETUP,c:1)\0",GLOBAL_defaultApi,GLOBAL_imei,GLOBAL_voltage);
pathfindr 17:ba55c026b1d6 347 char result[180];
pathfindr 17:ba55c026b1d6 348 snprintf(result,sizeof(result),"%s",modem.USSDmessage(bytestosend, true, 2, GLOBAL_defaultApi));
pathfindr 16:3bf5f1a5f869 349 if (result != "err") {
pathfindr 16:3bf5f1a5f869 350 DEBUG("result: %s \n",result);
pathfindr 16:3bf5f1a5f869 351 saveSettings(result);
pathfindr 16:3bf5f1a5f869 352 }
pathfindr 13:29f67f256709 353 } else {
pathfindr 16:3bf5f1a5f869 354 //FAILUREMODE modem failed to register on network
pathfindr 13:29f67f256709 355 }
pathfindr 13:29f67f256709 356 } else {
pathfindr 13:29f67f256709 357 pass = false;
pathfindr 16:3bf5f1a5f869 358 //FAILUREMODE Modem failed to turn on
pathfindr 13:29f67f256709 359 }
pathfindr 13:29f67f256709 360
pathfindr 13:29f67f256709 361
pathfindr 13:29f67f256709 362 //RESULT
pathfindr 13:29f67f256709 363 if (pass) {
pathfindr 13:29f67f256709 364 return true;
pathfindr 13:29f67f256709 365 } else {
pathfindr 13:29f67f256709 366 return false;
pathfindr 13:29f67f256709 367 }
pathfindr 13:29f67f256709 368 }
pathfindr 13:29f67f256709 369
pathfindr 13:29f67f256709 370
pathfindr 7:e9a19750700d 371 //------------------------------------------------------------------------------
pathfindr 7:e9a19750700d 372 // STATE ENGINE
pathfindr 7:e9a19750700d 373 //------------------------------------------------------------------------------
pathfindr 6:388d3c7efdd9 374 void mainStateEngine() {
pathfindr 16:3bf5f1a5f869 375 DEBUG("StateEngine:%d \n",RET_state);
pathfindr 16:3bf5f1a5f869 376 switch(RET_state) {
pathfindr 16:3bf5f1a5f869 377 case STATE_SETUP :
pathfindr 7:e9a19750700d 378 factoryReset();
pathfindr 13:29f67f256709 379 if (setup()) {
pathfindr 14:9a54b1b65bc8 380 copyRETtoGLOBAL();
pathfindr 13:29f67f256709 381 }
pathfindr 6:388d3c7efdd9 382 break;
pathfindr 16:3bf5f1a5f869 383 case STATE_NORMAL :
pathfindr 7:e9a19750700d 384 //check and log motion
pathfindr 9:b0a1535b8ef2 385 checkMotion();
pathfindr 9:b0a1535b8ef2 386
pathfindr 9:b0a1535b8ef2 387 //EVENTS
pathfindr 9:b0a1535b8ef2 388 //Location
pathfindr 12:8345612bf867 389 if(RET_RTCunixtime > RET_eventTime_location_log && RET_eventTime_location_log > 0) {
pathfindr 9:b0a1535b8ef2 390 //getdata_environmental();
pathfindr 9:b0a1535b8ef2 391 //event_location_log();
pathfindr 9:b0a1535b8ef2 392 }
pathfindr 16:3bf5f1a5f869 393 if(RET_RTCunixtime > RET_eventTime_location_tx && RET_eventTime_location_tx > 0) {
pathfindr 9:b0a1535b8ef2 394 //getdata_battery();
pathfindr 9:b0a1535b8ef2 395 //event_location_broadcast();
pathfindr 9:b0a1535b8ef2 396 }
pathfindr 9:b0a1535b8ef2 397 //Environmental
pathfindr 12:8345612bf867 398 if(RET_RTCunixtime > RET_eventTime_environmental_log && RET_eventTime_environmental_log > 0) {
pathfindr 14:9a54b1b65bc8 399 Filesystem filesystem(BD_PAGE_ADDRESS,BD_TOTAL_SIZE);
pathfindr 12:8345612bf867 400 SI7060 temperature(PN_I2C_SDA,PN_I2C_SCL);
pathfindr 12:8345612bf867 401 float temperature_c = temperature.getTemperature();
pathfindr 18:22edaa7e74b1 402 DEBUG("Temperature log: %lld,%f \n", RET_RTCunixtime,temperature_c);
pathfindr 12:8345612bf867 403 filesystem.addLogEntry_temperature(RET_RTCunixtime,temperature_c);
pathfindr 9:b0a1535b8ef2 404 }
pathfindr 16:3bf5f1a5f869 405 if(RET_RTCunixtime > RET_eventTime_environmental_tx && RET_eventTime_environmental_tx > 0) {
pathfindr 9:b0a1535b8ef2 406 //event_environmental_bc();
pathfindr 12:8345612bf867 407 //Filesystem filesystem(PN_SPI_MOSI,PN_SPI_MISO,PN_SPI_CLK,PN_SPI_CS1);
pathfindr 7:e9a19750700d 408 }
pathfindr 9:b0a1535b8ef2 409 //Activity
pathfindr 16:3bf5f1a5f869 410 if(RET_RTCunixtime > RET_eventTime_activity_tx && RET_eventTime_activity_tx > 0) {
pathfindr 9:b0a1535b8ef2 411 //event_activity_bc();
pathfindr 9:b0a1535b8ef2 412 }
pathfindr 9:b0a1535b8ef2 413 break;
pathfindr 16:3bf5f1a5f869 414 case STATE_DORMANT :
pathfindr 12:8345612bf867 415 if (RET_RTCunixtime > RET_eventTime_wakeFromDormant) {
pathfindr 16:3bf5f1a5f869 416 RET_state = STATE_NORMAL;
pathfindr 7:e9a19750700d 417 }
pathfindr 12:8345612bf867 418 break;
pathfindr 16:3bf5f1a5f869 419 case STATE_BUTTONPRESS1 :
pathfindr 12:8345612bf867 420 LED1blink(1,300);
pathfindr 16:3bf5f1a5f869 421 RET_state = RET_state_prev;
pathfindr 9:b0a1535b8ef2 422 break;
pathfindr 16:3bf5f1a5f869 423 case STATE_BUTTONPRESS2 :
pathfindr 12:8345612bf867 424 LED1blink(3,300);
pathfindr 16:3bf5f1a5f869 425 RET_state = RET_state_prev;
pathfindr 9:b0a1535b8ef2 426 break;
pathfindr 16:3bf5f1a5f869 427 case STATE_BUTTONHOLD :
pathfindr 9:b0a1535b8ef2 428 LED1blink(10,300);
pathfindr 12:8345612bf867 429 RET_eventTime_wakeFromDormant = (RET_RTCunixtime + (48*3600)); //48hrs
pathfindr 16:3bf5f1a5f869 430 RET_state = STATE_DORMANT;
pathfindr 6:388d3c7efdd9 431 break;
pathfindr 6:388d3c7efdd9 432 default :
pathfindr 16:3bf5f1a5f869 433 RET_state = STATE_SETUP;
pathfindr 18:22edaa7e74b1 434 DEBUG("DEFAULT STATE");
pathfindr 6:388d3c7efdd9 435 }
pathfindr 6:388d3c7efdd9 436 }
pathfindr 6:388d3c7efdd9 437
pathfindr 6:388d3c7efdd9 438
pathfindr 7:e9a19750700d 439 //------------------------------------------------------------------------------
pathfindr 7:e9a19750700d 440 // MAIN
pathfindr 7:e9a19750700d 441 //------------------------------------------------------------------------------
pathfindr 0:94b743e06998 442 int main() {
pathfindr 9:b0a1535b8ef2 443 RTCticker.attach(&RTCtick, 0.1);
pathfindr 9:b0a1535b8ef2 444 turnOffEverything();
pathfindr 4:8d8e9bfa82e4 445
pathfindr 9:b0a1535b8ef2 446 button.fall(&buttonPress); //does this affect power?
pathfindr 9:b0a1535b8ef2 447 button.rise(&buttonRelease);
pathfindr 9:b0a1535b8ef2 448
pathfindr 4:8d8e9bfa82e4 449 //CHECK IF THIS IS RESET
pathfindr 4:8d8e9bfa82e4 450 //0x00000004 == soft reset //0x00000002 == watchdog //0x00000001 == button/hardreset
pathfindr 4:8d8e9bfa82e4 451 if (NRF_POWER->RESETREAS != 0xffffffff) {
pathfindr 4:8d8e9bfa82e4 452 switch(NRF_POWER->RESETREAS) {
pathfindr 4:8d8e9bfa82e4 453 case 0x00000001 :
pathfindr 4:8d8e9bfa82e4 454 DEBUG("reset_reason: 0x%08x. - Hard Reset\n",NRF_POWER->RESETREAS);
pathfindr 13:29f67f256709 455 RET_coldBoot = 1;
pathfindr 4:8d8e9bfa82e4 456 break;
pathfindr 4:8d8e9bfa82e4 457 case 0x00000002 :
pathfindr 4:8d8e9bfa82e4 458 DEBUG("reset_reason: 0x%08x. - Watchdog\n",NRF_POWER->RESETREAS);
pathfindr 4:8d8e9bfa82e4 459 break;
pathfindr 4:8d8e9bfa82e4 460 case 0x00000004 :
pathfindr 4:8d8e9bfa82e4 461 DEBUG("reset_reason: 0x%08x. - Soft reset\n",NRF_POWER->RESETREAS);
pathfindr 4:8d8e9bfa82e4 462 break;
pathfindr 4:8d8e9bfa82e4 463 }
pathfindr 4:8d8e9bfa82e4 464 NRF_POWER->RESETREAS = 0xffffffff;
pathfindr 4:8d8e9bfa82e4 465 }
pathfindr 9:b0a1535b8ef2 466 //CHECK FOR FIRST BOOT
pathfindr 15:7aad9a7f970c 467 if (RET_coldBoot == 1) factoryReset();
pathfindr 9:b0a1535b8ef2 468
pathfindr 18:22edaa7e74b1 469 //COPY ESSENTIAL VALUES FROM RET TO GLOBAL AFTER RESET
pathfindr 13:29f67f256709 470 copyRETtoGLOBAL();
pathfindr 13:29f67f256709 471
pathfindr 0:94b743e06998 472 while(true) {
pathfindr 9:b0a1535b8ef2 473 //SLEEP
pathfindr 13:29f67f256709 474 if (RET_coldBoot != 1) gotoSleep(10000); //THIS HAS TO BE THE FIRST ITEM IN THE MAIN LOOP
pathfindr 4:8d8e9bfa82e4 475 watchdog.kick();
pathfindr 9:b0a1535b8ef2 476
pathfindr 13:29f67f256709 477 //LOG START TIME
pathfindr 13:29f67f256709 478 GLOBAL_wakeTime = RET_RTCunixtime;
pathfindr 11:60eb0ff945f2 479
pathfindr 9:b0a1535b8ef2 480 //MAIN LOGIC
pathfindr 18:22edaa7e74b1 481 DEBUG("STATE: %d, RTC_MILLIS: %lld, RTC_SECONDS:%lld, BUTT_T:%d, BUTT_C,%d \n", RET_state, RET_RTCmillis, RET_RTCunixtime, RET_buttonHoldTime, RET_buttonPressCount);
pathfindr 9:b0a1535b8ef2 482 mainStateEngine();
pathfindr 9:b0a1535b8ef2 483
pathfindr 9:b0a1535b8ef2 484 //PRE-SLEEP ACTIONS
pathfindr 18:22edaa7e74b1 485 if (GLOBAL_needToConfigureLis3dh) { lis3dh_configureForSleep(10,127); }
pathfindr 9:b0a1535b8ef2 486 RET_coldBoot = 0;
pathfindr 0:94b743e06998 487 }
pathfindr 7:e9a19750700d 488 }