sio_main.c

JUPITER演示程序

/***************************************/
/**     Jupiter SIO Test Program      **/
/***************************************/
#include "../Library/Jupiter.h"
#include "../Library/Interrupt.h"
#include "../Library/JupiterPeripheral.h"
#include "../Library/Application.h"

void Logo(void)
{
  	hputs("\r\n/----------------------------/");
  	hputs("\r\n/  Welcom to Jupiter SYSTEM  /");
  	hputs("\r\n/      SIO test Program      /");
  	hputs("\r\n/----------------------------/");
}

void Help(void)
{
	 hputs("\r\n");
	 hputs("\r\n*  - show Process in directory.");
	 hputs("\r\n.. - goto parent directory.");
	 hputs("\r\n.  - show dir Tree.");
	 hputs("\r\nEnter Process number to execute it.");
	 hputs("\r\n\r\n");
}

void Jupiter(void)
{
	char commad_string[256],cmd[20][40];
	char ch, s[80];
	int i;
	int cmdindex=0;
	char Txdat;
	char dir[][40]={""};

	UartConfig();
	Logo();
	Help();

	hputs("SIO Mode Select : [M] Master Mode\r\n");
	hputs("                  [S] Slave Mode\r\n");
	hputs("Input Chrector --> ");

	hgets(commad_string);
	ConvertCmd(commad_string,cmd);

	if(!strcmp(cmd[0],"M")){
		char c;
		SIO_Mode=1;
		Printf("Master Mode Select No.%d\r\n",SIO_Mode);

		hputs("/---------------------------------------/\r\n");
		hputs("/ TEST Mode Select : [I] Interrupt Test /\r\n");
		hputs("/                    [N] Normal Test    /\r\n");
		hputs("/---------------------------------------/\r\n");
		hputs("Input Chrector --> ");

		hgets(commad_string);
		ConvertCmd(commad_string,cmd);		
		
		if(!strcmp(cmd[0],"I")) IntSet(0x200000);

		SIOSet(0x24,0x0f,0xff,1);
	
		while(1){

			Printf("\r\nTransmite Data: ");
			Sscanf(tmpstr,"%c",&c); 

			c=tmpstr[0];
			__SET_SIODAT(c);

			while(!GetFieldR(0x2810,1,1));
		}
	}
	else if(!strcmp(cmd[0],"S")){
		char old_data=0,data=0;
		SIO_Mode=0;
		Printf("Slave Mode Select No.%d\r\n",SIO_Mode);
		SIOSet(0x24,0xff,0xff,1);

		IntSet(0x200000);

		while(1){
		}
	}

}

void cache(void)
{
	/******************** CACHE CONFIGURATION **********************/
	asm("CACHE_CONFIGURATION_SET:");	
//	__CACHE_ACCESS_OPTION_SET(__CACHE_ACCESS_OPTION_DELAY)
	__CACHE_ACCESS_OPTION_SET(__CACHE_ACCESS_OPTION_NORMAL)
	//#     define __CACHE_ACCESS_OPTION_NORMAL                       ( 0 << 0  )
	//#     define __CACHE_ACCESS_OPTION_DELAY                        ( 1 << 0  )

	__CACHE_MODE_ACTIVE_SET(__MEMORY_BANK_0_WRITE_THROUGH_ENABLE_WRITEBUFFER     |
//			__MEMORY_BANK_1_WRITE_THROUGH_ENABLE_WRITEBUFFER  | 
//			__MEMORY_BANK_2_DISABLE_CACHE_DISABLE_WRITEBUFFER |
//			__MEMORY_BANK_3_WRITE_THROUGH_ENABLE_WRITEBUFFER  |
//			__MEMORY_BANK_4_DISABLE_CACHE_ENABLE_WRITEBUFFER  | 
//			__MEMORY_BANK_5_WRITE_THROUGH_ENABLE_WRITEBUFFER  | 
			__MEMORY_BANK_6_WRITE_THROUGH_ENABLE_WRITEBUFFER     
//			__MEMORY_BANK_7_WRITE_THROUGH_ENABLE_WRITEBUFFER     
	)

	//#     define __MEMORY_BANK_0_DISABLE_CACHE_DISABLE_WRITEBUFFER  ( 0 << 0 )
	//#     define __MEMORY_BANK_0_DISABLE_CACHE_ENABLE_WRITEBUFFER   ( 1 << 0 )
	//#     define __MEMORY_BANK_0_WRITE_THROUGH_ENABLE_WRITEBUFFER   ( 2 << 0 )
	//#     define __MEMORY_BANK_0_WRITE_BACK_ENABLE_WRITEBUFFER      ( 3 << 0 )

/***************************************************************/
}

int main()
{
	cache();
 	while(1) Jupiter();
}