Noah Thompson / AS7265x

AS7265x functions for setting integration time, LEDs, collecting/reading data

Dependents:   IntegratingSphereController LaunchDay

AS7265xfunctions.h@0:3699cacb5a93, 2019-01-24 (annotated)

Committer:
nthompson22
Date:
Thu Jan 24 01:27:45 2019 +0000
Revision:
0:3699cacb5a93
Child:
1:4d4e07dcc694
AS7265x functions for setting integration time, LEDs, collecting/reading data

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nthompson22 0:3699cacb5a93 1 #ifndef AS7265XFUNCTIONS_H
nthompson22 0:3699cacb5a93 2 #define AS7265XFUNCTIONS_H
nthompson22 0:3699cacb5a93 3 #include <mbed.h>
nthompson22 0:3699cacb5a93 4 class AS7265x {
nthompson22 0:3699cacb5a93 5 public:
nthompson22 0:3699cacb5a93 6 char getDeviceType(); // used for testing, should give 0x40
nthompson22 0:3699cacb5a93 7 char getHardwareVersion(); // used for testing, should give 0x41
nthompson22 0:3699cacb5a93 8 void ledSwitch(int, int); //first number 0, 1, or 2 says which LED, second number either 0 or 1 turns it on or off
nthompson22 0:3699cacb5a93 9 void setIntegTime(int); //sets integration time in milliseconds
nthompson22 0:3699cacb5a93 10 void setAllLeds(int); //enter either 0 or 1 to set all LEDs on or off
nthompson22 0:3699cacb5a93 11 AS7265x(I2C i2c, int addr); //constructor function
nthompson22 0:3699cacb5a93 12 uint16_t readData(int); //enter a number 1 through 18 to read the data from one of the channels
nthompson22 0:3699cacb5a93 13 void collectData(void); //run this function to collect one set of data from all channels
nthompson22 0:3699cacb5a93 14 private:
nthompson22 0:3699cacb5a93 15 void selectDevice(int); //selects one of the 3 sensors, used in ledSwitch() and collectData()
nthompson22 0:3699cacb5a93 16 uint16_t getData(int); //gets data from one channel, used in collectData() to set up the _channels array with all of the data
nthompson22 0:3699cacb5a93 17 uint16_t _channels[18]; //stores data from collectData()
nthompson22 0:3699cacb5a93 18 void regWrite(char reg, char data);
nthompson22 0:3699cacb5a93 19 char regRead(char reg);
nthompson22 0:3699cacb5a93 20 I2C _i2c;
nthompson22 0:3699cacb5a93 21 int _addr;
nthompson22 0:3699cacb5a93 22 int _integTime;
nthompson22 0:3699cacb5a93 23 int _set;
nthompson22 0:3699cacb5a93 24 };
nthompson22 0:3699cacb5a93 25 #endif