main.c

来自「Fujitsu 16bit mcu application, with ads8」· C语言 代码 · 共 68 行

/*------------------------------------------------------------------------
This software is used to test the performance of ADS8364 and MB90F54X,
it includes the single conversion,continue conversion,SPI and CAN function.

Copyright 2002-2003,Xiaoquan Tang

File : main.c
by Xiaoquan Tang
E-mail:[e-mail]
History:    
Date      Version              Author         Description 
3-5-03    1.0 initial version  Xiaoquan Tang
---------------------------------------------------------------------- */

#include "mb90540.h"
#include "ads8364.h"
void NewLine(void)
{
		Putch(0x0d);
		Putch(0x0a);
}
void main(void)
{
    unsigned char ch; 
    // initialize UART  
	InitUart ();
	// initialize ADS8364
	InitADS8364 ();
	// initialize SIO to SPI mode
	InitCS();
	InitSio();
	// disable 25040 write protected 
	Write25040StaReg(0);

	while(1)		
	{
		Disptitle ();
		NewLine();
		// get 1 to 3 and empty  PC serial buffer
		do
		{
			ch = Getch();
		}while ((ch < 0x30 ) | (ch > 0x33));
		
		switch (ch)
		{
			case 0x30 :
				// select single conversion
				SingleConversion();
				break;
			case 0x31:
				// select continue conversion 
				ContinueConversion();
				break;
			case 0x32 :
				// select write string to EEPROM
				WriteChars ();
				break;
			case 0x33 :
				// select read string from EEPROM
				ReadChars ();
				break;
				
		}
	}
}