Suad Suljic / Mbed OS GPS_TRACKER_START

code

Dependencies:   MPU6050_SIM5320_TEST SDFileSystem WakeUp

Fork of Nucleo_L476RG_SDCard_WorkingSample by M J.

SensorBoards.cpp@1:d5774258d18b, 2017-09-09 (annotated)

Committer:
suads
Date:
Sat Sep 09 14:36:17 2017 +0000
Revision:
1:d5774258d18b
Child:
2:f745f2656606
cassey

Who changed what in which revision?

UserRevisionLine numberNew contents of line
suads 1:d5774258d18b 1 #include "SensorBoards.h"
suads 1:d5774258d18b 2
suads 1:d5774258d18b 3 uint8_t SensorBoards::getSensorNumbers(uint8_t address)
suads 1:d5774258d18b 4 {
suads 1:d5774258d18b 5 //return boards[0].numberOfSensors;
suads 1:d5774258d18b 6 }
suads 1:d5774258d18b 7 uint8_t SensorBoards::getSensorIDs(uint8_t address, uint8_t *IDBuffer)
suads 1:d5774258d18b 8 {
suads 1:d5774258d18b 9
suads 1:d5774258d18b 10
suads 1:d5774258d18b 11 }
suads 1:d5774258d18b 12 void SensorBoards::getSensorReadings(uint8_t address, uint8_t ID, uint8_t* IDMeasure)
suads 1:d5774258d18b 13 {
suads 1:d5774258d18b 14
suads 1:d5774258d18b 15
suads 1:d5774258d18b 16 }
suads 1:d5774258d18b 17 uint8_t SensorBoards::sensorBoardScanner()
suads 1:d5774258d18b 18 {
suads 1:d5774258d18b 19 char ucdata_write[2];
suads 1:d5774258d18b 20 short count=0;
suads 1:d5774258d18b 21 I2C i2c(D14, D15); // sda, scl
suads 1:d5774258d18b 22 for (int Device_Adress=0; Device_Adress<=0xFE; Device_Adress+=2) { //Stepping in 2 Because Read/Write use LSB
suads 1:d5774258d18b 23 if (!i2c.write((Device_Adress|WRITE), ucdata_write, 1, 0)) { // Check for ACK from i2c Device NB I am 'ORing' the Write Bit
suads 1:d5774258d18b 24 printf("ACK from the Device at Address %#4x\n\r",Device_Adress>>1);
suads 1:d5774258d18b 25 //lcd.printf("ACK at:%#4x\n",Device_Adress);
suads 1:d5774258d18b 26 boards[0].I2CAddress=Device_Adress>>1;
suads 1:d5774258d18b 27 count=count+1;
suads 1:d5774258d18b 28 }
suads 1:d5774258d18b 29 }
suads 1:d5774258d18b 30 printf("\n\r %d Devices have been detected!\n\r",count);
suads 1:d5774258d18b 31 if (count!=0)
suads 1:d5774258d18b 32 return 1;
suads 1:d5774258d18b 33 else
suads 1:d5774258d18b 34 return 0;
suads 1:d5774258d18b 35 }
suads 1:d5774258d18b 36 uint8_t SensorBoards::returnBoardAdd()
suads 1:d5774258d18b 37 {
suads 1:d5774258d18b 38 return boards[0].I2CAddress;
suads 1:d5774258d18b 39 }