Jurica Resetar / Mbed OS Lizzy

Lizzy project

Dependencies:   aconno_I2C Lis2dh12 adc52832_common aconno_SEGGER_RTT

source/main.cpp@16:482d8f81d6f3, 2018-08-29 (annotated)

Committer:
dbartolovic
Date:
Wed Aug 29 17:08:08 2018 +0000
Branch:
axis_normal
Revision:
16:482d8f81d6f3
Parent:
15:c0c01188a29b
Child:
23:bf9c1dd2b5cb
Debuged wake on shake. If consumption in sleep is half mA make sure mbed-os version is 5.8

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jurica238814 0:fc77522f4d28 1 /*
jurica238814 0:fc77522f4d28 2 * aconno.de
jurica238814 0:fc77522f4d28 3 * Made by Jurica Resetar
jurica238814 0:fc77522f4d28 4 * All right reserved
jurica238814 0:fc77522f4d28 5 *
jurica238814 0:fc77522f4d28 6 */
jurica238814 0:fc77522f4d28 7
jurica238814 0:fc77522f4d28 8 #include "main.h"
dbartolovic 8:7ba4f82de9b6 9 #include "bsp.h"
dbartolovic 8:7ba4f82de9b6 10 #include "tasks.h"
jurica238814 0:fc77522f4d28 11
dbartolovic 8:7ba4f82de9b6 12
dbartolovic 8:7ba4f82de9b6 13 char memsI2CAddress = I2C_ADDRESS;
dbartolovic 8:7ba4f82de9b6 14 Thread bleT;
dbartolovic 8:7ba4f82de9b6 15 Thread measureT;
dbartolovic 8:7ba4f82de9b6 16 Thread updateServiceT;
dbartolovic 8:7ba4f82de9b6 17 Thread updateBuzzLedsT;
dbartolovic 16:482d8f81d6f3 18 Thread servLoopT;
dbartolovic 8:7ba4f82de9b6 19
dbartolovic 8:7ba4f82de9b6 20 DigitalOut AccVcc(ACC_POWER_PIN);
dbartolovic 8:7ba4f82de9b6 21 InterruptIn INT1(INT_PIN1);
dbartolovic 8:7ba4f82de9b6 22 //InterruptIn INT2(INT_PIN2);
dbartolovic 8:7ba4f82de9b6 23 I2C i2c(I2C_DATA,I2C_CLK);
dbartolovic 8:7ba4f82de9b6 24
dbartolovic 16:482d8f81d6f3 25 Lis2dh12 mems(&i2c, memsI2CAddress);
jurica238814 0:fc77522f4d28 26
jurica238814 0:fc77522f4d28 27 void disableI2C(){
jurica238814 0:fc77522f4d28 28 NRF_TWI0->ENABLE = 0;
jurica238814 0:fc77522f4d28 29 NRF_TWI0->PSELSCL = 0xFFFFFFFF;
jurica238814 0:fc77522f4d28 30 NRF_TWI1->ENABLE = 0;
jurica238814 0:fc77522f4d28 31 NRF_TWI1->PSELSCL = 0xFFFFFFFF;
jurica238814 0:fc77522f4d28 32 NRF_TWIM0->ENABLE = 0;
jurica238814 0:fc77522f4d28 33 NRF_TWIM0->PSEL.SCL = 0x80000000;
jurica238814 0:fc77522f4d28 34 NRF_TWIM0->PSEL.SDA = 0x80000000;
jurica238814 0:fc77522f4d28 35 NRF_TWIM1->ENABLE = 0;
jurica238814 0:fc77522f4d28 36 NRF_TWIM0->PSEL.SCL = 0x80000000;
jurica238814 0:fc77522f4d28 37 NRF_TWIM0->PSEL.SDA = 0x80000000;
jurica238814 0:fc77522f4d28 38 DigitalOut foo(I2C_DATA);
jurica238814 0:fc77522f4d28 39 DigitalOut bar(I2C_CLK);
jurica238814 0:fc77522f4d28 40 foo = 1;
jurica238814 0:fc77522f4d28 41 bar = 1;
jurica238814 0:fc77522f4d28 42 }
jurica238814 0:fc77522f4d28 43
dbartolovic 15:c0c01188a29b 44 extern int untilSleep;
dbartolovic 15:c0c01188a29b 45 void int1Handler(void)
dbartolovic 16:482d8f81d6f3 46 {
dbartolovic 16:482d8f81d6f3 47 __disable_irq();
dbartolovic 16:482d8f81d6f3 48
dbartolovic 16:482d8f81d6f3 49 mems.clearIntFlag();
dbartolovic 16:482d8f81d6f3 50
dbartolovic 15:c0c01188a29b 51 untilSleep = ACTIVE_PERIOD / MEASURE_INTERVAL_MS;
dbartolovic 15:c0c01188a29b 52
dbartolovic 16:482d8f81d6f3 53 measureT.signal_set(START_MEAS);
dbartolovic 15:c0c01188a29b 54
dbartolovic 16:482d8f81d6f3 55 __enable_irq();
dbartolovic 15:c0c01188a29b 56 }
dbartolovic 15:c0c01188a29b 57
dbartolovic 8:7ba4f82de9b6 58 int main(){
dbartolovic 15:c0c01188a29b 59
dbartolovic 8:7ba4f82de9b6 60 tasks_init();
dbartolovic 6:55607d577a42 61
jurica238814 0:fc77522f4d28 62 printf("Main program started.\r\n");
jurica238814 0:fc77522f4d28 63
jurica238814 0:fc77522f4d28 64 NRF_NVMC->CONFIG = 0x00000002; // Erase enable UICR
jurica238814 0:fc77522f4d28 65 NRF_NVMC->ERASEUICR = 0x00000001; // Erase all
jurica238814 0:fc77522f4d28 66 NRF_NVMC->CONFIG = 0x00000001; // Write enable UICR
jurica238814 0:fc77522f4d28 67 NRF_UICR->NFCPINS = 0xFFFFFFFE; // Change NFC to GPIO function
jurica238814 0:fc77522f4d28 68
jurica238814 0:fc77522f4d28 69 AccVcc = 1;
dbartolovic 16:482d8f81d6f3 70 //wait_ms(POWER_UP_DELAY_MS);
dbartolovic 16:482d8f81d6f3 71 Thread::wait(POWER_UP_DELAY_MS);
jurica238814 0:fc77522f4d28 72
dbartolovic 15:c0c01188a29b 73
dbartolovic 16:482d8f81d6f3 74 //measureT.signal_set(START_MEAS);
jurica238814 0:fc77522f4d28 75 INT1.rise(int1Handler);
jurica238814 0:fc77522f4d28 76 NRF_GPIO->PIN_CNF[INT_PIN1] &= 0xFFFFFFF3; // NO PullUps
dbartolovic 15:c0c01188a29b 77
jurica238814 0:fc77522f4d28 78
jurica238814 0:fc77522f4d28 79 BLE &ble = BLE::Instance();
jurica238814 0:fc77522f4d28 80 ble.init(bleInitComplete);
dbartolovic 16:482d8f81d6f3 81
dbartolovic 14:65734075c8d3 82 mems.setMode(LOW_POWER);
dbartolovic 14:65734075c8d3 83 //mems.setMode(HIGH_RES);
jurica238814 0:fc77522f4d28 84 mems.enableAxes(X_axis);
jurica238814 0:fc77522f4d28 85 mems.enableAxes(Y_axis);
jurica238814 0:fc77522f4d28 86 mems.enableAxes(Z_axis);
jurica238814 0:fc77522f4d28 87 mems.setODR(ODR_50Hz);
dbartolovic 3:38eadab20283 88 //mems.setScale(_16g);
dbartolovic 16:482d8f81d6f3 89 mems.setScale(_8g);
jurica238814 0:fc77522f4d28 90 mems.int1Setup(0x40); // IntActivity 1 driven to INT1 pad
jurica238814 0:fc77522f4d28 91 mems.int1Latch(0x01); // Enable int1 latch
jurica238814 0:fc77522f4d28 92 mems.int1Threshold(INT1_THRESHOLD);
jurica238814 0:fc77522f4d28 93 mems.int1Duration(INT1_DUR);
jurica238814 0:fc77522f4d28 94 mems.int1Config(0x2A); // Enable XHigh, YHigh and ZHigh
dbartolovic 16:482d8f81d6f3 95
jurica238814 0:fc77522f4d28 96 bleT.start(callback(bleF, &ble)); // Start bleT
dbartolovic 8:7ba4f82de9b6 97 measureT.start(callback(measureF, &mems));
dbartolovic 8:7ba4f82de9b6 98 updateServiceT.start(updateServiceF);
dbartolovic 8:7ba4f82de9b6 99 updateBuzzLedsT.start(updateBuzzLedsF);
dbartolovic 16:482d8f81d6f3 100 servLoopT.start(servLoopC);
jurica238814 0:fc77522f4d28 101
jurica238814 0:fc77522f4d28 102
jurica238814 0:fc77522f4d28 103 while(1){
jurica238814 0:fc77522f4d28 104 //disableI2C();
dbartolovic 15:c0c01188a29b 105 //ble.waitForEvent();
dbartolovic 15:c0c01188a29b 106 Thread::wait(0xFFFFFFFF);
jurica238814 0:fc77522f4d28 107 }
jurica238814 0:fc77522f4d28 108 }