hw_init.c

实现120无传感器变频输出

/******************************************************
File name: hw_init.c
Description:

Current version: V1.00.00
Author: WangRD
The latest modified data:
Replacement version:V1.1
Author:WangRD
The latest modified data:2006-7-11 22:03
CPU type: M30263F8

Copyright	Renesas System Solutions (Beijing) Co.,Ltd
******************************************************/
#include "hw_init.h"

#include "ccrset.h"
#include "pmset.h"
#include "ioport.h"
#include "timer.h"



//extern void initial(void);


BOOLEAN hw_init(void)
{
	DIS_INT;		/* disable all maskable interruptions */
	
	//#define M16C29
	
///	#ifdef M16C29
	
		prcr    = 0x07;                             /* Protect mode reg    */
		pm0     = 0x00;                             /* Processor mode reg0 */
		pm1     = 0x08;                             /* Processor mode reg1 */
		pm2     = 0x00;                             /* Processor mode reg2 */
		cm0     = 0x00;                             /* System clock control register 0 */
		cm1     = 0x20;                             /* System clock control register 1 */
		cm2     = 0x00;                             /* System clock control register 2 */
		pclkr   = 0x03;                             /* Peripheral Clock Select Register */
		prc2    = 1;                                /* Enables writing to PD9 register */
		pacr    = 0x03;                             /* Pin assignment control register */
		prcr    = 0x00;                             /* Protect mode reg    */
 //             #else
    		//PM_CM_INI;	/*PLL configuration*/
 //             #endif	
	ioport_ini();									/* I/O port initialization */
		
	TIMERINI(TA3);									/* Timer A3 initialization */
		
	InitUart();										/* UART initialization */

    EN_INT;   										/* Enable maskable interruptions */
	 	
	return (true);
}