Mike Panetta / PiSlingers

PiSlingers library for AHRC competitions

Beacon.h@2:a9351d7f92b4, 2012-11-03 (annotated)

Committer:
mpanetta
Date:
Sat Nov 03 01:03:16 2012 +0000
Revision:
2:a9351d7f92b4
Parent:
1:695f4f4442d3 
Fixed some bugs in the IR code that allowed negative values through.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mpanetta 0:d4427d048a98 1 #ifndef _BEACON_H_
mpanetta 0:d4427d048a98 2 #define _BEACON_H_
mpanetta 0:d4427d048a98 3
mpanetta 0:d4427d048a98 4 #include "mbed.h"
mpanetta 2:a9351d7f92b4 5 #include "MODSERIAL.h"
mpanetta 0:d4427d048a98 6
mpanetta 0:d4427d048a98 7 class Beacon
mpanetta 0:d4427d048a98 8 {
mpanetta 0:d4427d048a98 9 public:
mpanetta 2:a9351d7f92b4 10 Beacon(void) : ainL(p16), ainR(p17)
mpanetta 2:a9351d7f92b4 11 {
mpanetta 2:a9351d7f92b4 12 offsL = 0;
mpanetta 2:a9351d7f92b4 13 gainL = 1;
mpanetta 2:a9351d7f92b4 14 offsR = 0;
mpanetta 2:a9351d7f92b4 15 gainR = 1;
mpanetta 2:a9351d7f92b4 16 };
mpanetta 0:d4427d048a98 17
mpanetta 0:d4427d048a98 18 void scan(void);
mpanetta 2:a9351d7f92b4 19 void calibrate(MODSERIAL * debug);
mpanetta 2:a9351d7f92b4 20 uint16_t get_max_rssi(void);
mpanetta 0:d4427d048a98 21 float get_centeroid(void);
mpanetta 0:d4427d048a98 22
mpanetta 2:a9351d7f92b4 23 uint16_t getL(void);
mpanetta 2:a9351d7f92b4 24 uint16_t getR(void);
mpanetta 0:d4427d048a98 25
mpanetta 0:d4427d048a98 26 private:
mpanetta 2:a9351d7f92b4 27 uint16_t readAndAverageL(int times);
mpanetta 2:a9351d7f92b4 28 uint16_t readAndAverageR(int times);
mpanetta 2:a9351d7f92b4 29
mpanetta 0:d4427d048a98 30 void calc_centeroid(void);
mpanetta 0:d4427d048a98 31
mpanetta 0:d4427d048a98 32 AnalogIn ainL;
mpanetta 0:d4427d048a98 33 AnalogIn ainR;
mpanetta 0:d4427d048a98 34
mpanetta 2:a9351d7f92b4 35 uint16_t valL;
mpanetta 2:a9351d7f92b4 36 uint16_t valR;
mpanetta 0:d4427d048a98 37
mpanetta 2:a9351d7f92b4 38 int32_t offsL;
mpanetta 2:a9351d7f92b4 39 int32_t gainL;
mpanetta 2:a9351d7f92b4 40 int32_t offsR;
mpanetta 2:a9351d7f92b4 41 int32_t gainR;
mpanetta 2:a9351d7f92b4 42
mpanetta 2:a9351d7f92b4 43 uint16_t max;
mpanetta 0:d4427d048a98 44 float centeroid;
mpanetta 0:d4427d048a98 45
mpanetta 0:d4427d048a98 46 };
mpanetta 0:d4427d048a98 47
mpanetta 0:d4427d048a98 48 #endif //_BEACON_H_