keyled_config.h

基于单片机C8051F020

#include <C8051F020.h>	// Register definition file.

void config1 (void) {



	WDTCN = 0x07;	// Watchdog Timer Control Register
    WDTCN = 0xDE;   // Disable WDT
    WDTCN = 0xAD;



	XBR0 = 0x07;	// XBAR0: Initial Reset Value
	XBR1 = 0x00;	// XBAR1: Initial Reset Value
	XBR2 = 0x40;	// XBAR2: Initial Reset Value

    P0MDOUT = 0x1D; // Output configuration for P0 
 



	OSCXCN = 0x00;	// EXTERNAL Oscillator Control Register	

	OSCICN = 0x06;	// Internal Oscillator Control Register

	


	SMB0CN = 0x40;	// SMBus Control Register
	SMB0ADR = 0xA0;	// SMBus Address Register
	SMB0CR = 0x60;	// SMBus Clock Rate Register




}   //End of config