3rd Party ROBOTC Drivers

HiTechnic IR Seeker driver. More...

#include "common.h"

Defines
#define	HTIRS_I2C_ADDR 0x02
#define	HTIRS_OFFSET 0x42
#define	HTIRS_DIR 0x00
#define	HTIRS_SSTR1 0x01
#define	HTIRS_SSTR2 0x02
#define	HTIRS_SSTR3 0x03
#define	HTIRS_SSTR4 0x04
#define	HTIRS_SSTR5 0x05
Functions
int	HTIRSreadDir (tSensors link)
bool	HTIRSreadAllStrength (tSensors link, int &dcS1, int &dcS2, int &dcS3, int &dcS4, int &dcS5)
int	HTIRSreadDir (tMUXSensor muxsensor)
bool	HTIRSreadAllStrength (tMUXSensor muxsensor, int &dcS1, int &dcS2, int &dcS3, int &dcS4, int &dcS5)
Variables
tConfigParams	HTIRS_config = {HTSMUX_CHAN_I2C, 7, 0x02, 0x42}
tByteArray	HTIRS_I2CRequest
tByteArray	HTIRS_I2CReply

Detailed Description

HiTechnic IR Seeker driver.

hitechnic-irseeker-v1.h provides an API for the HiTechnic IR Seeker.

NOTE: THIS DRIVER WILL NOT WORK WITH THE IR SEEKER V2!
Use the HTDIR driver for the V2 sensor.

Changelog:

0.1: Initial release
0.2: Changed comments on HTIRReadDir()
0.3: Reduced MAX_BUFSIZE to 5 to reduce overhead
0.4: Major rewrite of code, uses common.h for most functions
0.5: Fixed incorrect register numbers for signal strength registers
0.6: Added SMUX functions
0.7: HTIRSreadAllStrength() is now pass by reference to reduce memory
SMUX tByteArray removed, reuses HTIRS_I2CReply
0.8: Use new calls in common.h that don't require SPORT/MPORT macros
0.9: Removed HTIRSreadStrength(), use HTIRSreadAllStrength() instead

Credits:

Big thanks to HiTechnic for providing me with the hardware necessary to write and test this.
JamesD for testing and finding bugs.

License: You may use this code as you wish, provided you give credit where its due.

THIS CODE WILL ONLY WORK WITH ROBOTC VERSION 3.59 AND HIGHER.