main.c File Reference

#include "t89c51cc02.h"
#include "datatypes.h"
#include "adc.h"
#include "can.h"
#include "timer.h"
#include "sharp.h"
#include "fingersensors.h"
#include "photosensor.h"
#include "bumper.h"
#include "command.h"
#include "eeprom.h"

Go to the source code of this file.

Defines
#define	DEBUG   1
#define	LENGTH_SENSORBUFFER   128
#define	SAMPLEPOINTS   18
#define	BUFFER_LENGTH   6 * SAMPLEPOINTS
#define	SERIALNUMBER   0x01
Functions
void	main ()
Variables
const char	version [] = "Sensor Control 07092007 #1"
WORD xdata	sensorbuffer [BUFFER_LENGTH]
	circular buffer for sensor readings

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Detailed Description

Definition in file main.c.

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Define Documentation

#define BUFFER_LENGTH   6 * SAMPLEPOINTS

size of sensor backbuffer in WORDS Definition at line 34 of file main.c. Referenced by main().

#define DEBUG   1

Debug flag - enables additional debug output via CAN Definition at line 24 of file main.c.

#define LENGTH_SENSORBUFFER   128

Maximum size of the external data memory in 16Bit Words Definition at line 27 of file main.c.

#define SAMPLEPOINTS   18

combined number of samples taken per measurement point Definition at line 31 of file main.c. Referenced by main().

#define SERIALNUMBER   0x01

main serial number of the firmware Definition at line 37 of file main.c. Referenced by main().

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Function Documentation

void main (   )

Initializes all sensor subsystems and implements the main sensor reading cycle. Definition at line 53 of file main.c. References ADC_init(), BUFFER_LENGTH, Bumper_init(), Bumper_read(), BUMPERSENSORS_NR, can_data, CAN_enablechannel, CAN_init(), CAN_SendMsg(), CAN_setchannel, CH_DISABLE, CH_TxENA, CheckMonitor(), Command_ReadDefaultConfiguration(), Command_ReportDue(), Command_TimecheckEnable, fingersensors, Fingersensors_init(), FINGERSENSORS_NR, Fingersensors_read(), measurement_task, Photosensor_init(), Photosensor_PowerOff, Photosensor_read(), read_eeprom_config, readenable, reporting, SAMPLEPOINTS, sensorbuffer, SERIALNUMBER, Sharp_init(), Sharp_PowerOff, Sharp_PowerOn, Sharp_read(), and Timer_init().

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Variable Documentation

WORD xdata sensorbuffer[BUFFER_LENGTH]

circular buffer for sensor readings We store all sequential sensor readings into this buffer. The buffer resides in XRAM space of the T89C51CC02 ("Externer Datenspeicher") Definition at line 48 of file main.c. Referenced by main().

const char version[] = "Sensor Control 07092007 #1"

the version number encodes the current date in DDMMYYYY form and a revision number Definition at line 40 of file main.c.

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