test_api.c

基于atmel公司带USB2.0控制器、51内核的单片机AT89C5131F和K9F5608U的U盘读写源程序(keilC uversion3环境)

     error = 1;
    }
	send_cr_lf();
 	send_cr_lf();


/*---- Test special read  --------------------------------------------------*/
/*--------------------------------------------------------------------------*/
// Read manufacturer
	printf("manufacturer = ");	
	value = __api_rd_manufacturer();
	send_byte_ascii(value);
  if (value != 0x58)
    {
     printf(" - ERROR READ manufacrurer ID");
     error = 1;
    }
	send_cr_lf();
// Read device id1
	printf("device id1 = ");	
	value = __api_rd_device_id1();
	send_byte_ascii(value);
  if (value != 0xD7)
    {
     printf(" - ERROR READ device ID 1");
     error = 1;
    }
	send_cr_lf();
// Read device id2
	printf("device id2 = ");	
	value = __api_rd_device_id2();
	send_byte_ascii(value);
  if (value != 0xF7)
    {
     printf(" - ERROR READ device ID 2");
     error = 1;
    }

	send_cr_lf();
// Read device id3
	printf("device id3 = ");	
	value = __api_rd_device_id3();
	send_byte_ascii(value);
  if (value != 0xDF)
    {
     printf(" - ERROR READ device ID 3");
     error = 1;
    }
	send_cr_lf();
// Read device boot version
	printf("boot version = 1.");	
	value = __api_rd_bootloader_version ();
	send_byte_ascii(value);
	send_cr_lf();
	send_cr_lf();

/*---- Test Fuse  ----------------------------------------------------------*/
/*--------------------------------------------------------------------------*/

  printf("Fuse bit test:");
	send_cr_lf();
  printf("--------------");
	send_cr_lf();

// Read fuse bits
	printf("HSB initial value = ");	
	value = __api_rd_HSB();
	send_byte_ascii(value);
	send_cr_lf();
  printf("X2 mode = ");
  if (value & 0x80)
    {
     printf("on,  ");
    }
  else
    {
     printf("off, ");
    }
  printf("BLJB = ");
  if (value & 0x40)
    {
     printf("1");
    }
  else
    {
     printf("0");
    }
	send_cr_lf();
	send_cr_lf();
  
// Write fuse bit X2
	printf("set bit X2 ");	
	value = __api_set_X2();
	send_cr_lf();
// Read fuse bits
	printf("HSB = ");	
	value = __api_rd_HSB();
	send_byte_ascii(value);
  if (value & 0x80)
    {
    }
  else
    {
     printf(" - ERROR SET X2 bit ");
     error = 1;
    }
	send_cr_lf();

// Clear fuse bit X2
	printf("clear bit X2 ");	
	value = __api_clr_X2();
	send_cr_lf();
// Read fuse bits
	printf("HSB = ");	
	value = __api_rd_HSB();
	send_byte_ascii(value);
  if (value & 0x80)
    {
     printf(" - ERROR CLEAR X2 bit ");
     error = 1;
    }
	send_cr_lf();
// Write fuse bit BLJB
	printf("set bit BLJB ");	
	value = __api_set_BLJB();
	send_cr_lf();
// Read fuse bits
	printf("HSB = ");	
	value = __api_rd_HSB();
	send_byte_ascii(value);
  if (value & 0x40)
    {
    }
  else
    {
     printf(" - ERROR SET BLJB bit ");
     error = 1;
    }
	send_cr_lf();
// Clear fuse bit BLJB
	printf("clear bit BLJB ");	
	value = __api_clr_BLJB();
	send_cr_lf();
// Read fuse bits
	printf("HSB = ");	
	value = __api_rd_HSB();
	send_byte_ascii(value);
  if (value & 0x40)
    {
     printf(" - ERROR CLEAR BLJB bit ");
     error = 1;
    }
	send_cr_lf();
// Write fuse bit BLJB
	printf("set bit BLJB ");	
	value = __api_set_BLJB();
	send_cr_lf();
// Read fuse bits
	printf("HSB = ");	
	value = __api_rd_HSB();
	send_byte_ascii(value);
  if (value & 0x40)
    {
    }
  else
    {
     printf(" - ERROR SET BLJB bit ");
     error = 1;
    }
	send_cr_lf();
// Write fuse bit X2
	printf("set bit X2 ");	
	value = __api_set_X2();
	send_cr_lf();
// Read fuse bits
	printf("HSB = ");	
	value = __api_rd_HSB();
	send_byte_ascii(value);
  if (value & 0x80)
    {
    }
  else
    {
     printf(" - ERROR SET X2 bit ");
     error = 1;
    }
	send_cr_lf();
	send_cr_lf();




/*---- Test FLASH  ---------------------------------------------------------*/
/*--------------------------------------------------------------------------*/

  printf("Flash test:");
	send_cr_lf();
  printf("-----------");
	send_cr_lf();



// Read data address 0x7F00
	printf("read data at 0x7F00 : ");	
	value = __api_rd_code_byte (0x7F00);
	send_byte_ascii(value);
	send_cr_lf();
// Write data at address 0x7F00 = 0xAA
	printf("Write Data at add 0x7F00 the value 0xAA \n");	
	__api_wr_code_byte(0x7F00, 0xAA);

// Read data address 0x7F00
	printf("read data at 0x7F00 : ");	
	value = __api_rd_code_byte(0x7F00);
	send_byte_ascii(value);
  if (value != 0xAA)
    {
     printf(" - WRITE ERROR IN FLASH");
     error = 1;
    }
	send_cr_lf();

	for (cpt = 0; cpt< 0x10; cpt++)
	{
		tab[cpt] = 0x55;
	} 

// Write data at address 0x2000 = 0x55
	printf("Write Data page at 0x2000 = 0x55 \n");	

	__api_wr_code_page(0x2000, tab ,0x10);

// Read data address 0x1000
	printf("read data at 0x2000-0x2010 : \n");	
	for (cpt = 0x2000; cpt< 0x2010; cpt++)
	{
		value = __api_rd_code_byte(cpt);
		send_byte_ascii(value);
    if (value != 0x55)
      {
       printf(" ERROR, ");
       error = 1;
      }

	}
	send_cr_lf();
	for (cpt = 0; cpt< 0x10; cpt++)
	{
		tab[cpt] = 0xAA;
	} 
  printf("Write code page FIX test:");
	send_cr_lf();
  // Write data at address 0x2000 = 0xAA             Fix for version >= 1.0.2
	printf("Write Data page at 0x2000 = 0xAA \n");	

	__api_wr_code_page_fix(0x2000, tab ,0x10);

// Read data address 0x2000
	printf("read data at 0x2000-0x2010 : \n");	
	for (cpt = 0x2000; cpt< 0x2010; cpt++)
	{
		value = __api_rd_code_byte(cpt);
		send_byte_ascii(value);
    if (value != 0xAA)
      {
       printf(" ERROR, ");
       error = 1;
	    }
  }
	send_cr_lf();
	send_cr_lf();


/*---- Test EEPROM  ---------------------------------------------------------*/
/*--------------------------------------------------------------------------*/

  printf("EEPROM test:");
	send_cr_lf();
  printf("------------");
	send_cr_lf();



// Read data address 0xF200
	printf("read data at 0xF200 : ");	
	value = __api_rd_eeprom_byte (0xF200);
	send_byte_ascii(value);
	send_cr_lf();
// Write data at address 0xF200 = 0xAA
	printf("Write Data at add 0xF200 the value 0xAA \n");	
	__api_wr_eeprom_byte(0xF200, 0xAA);

// Read data address 0xF200
	printf("read data at 0xF200 : ");	
	value = __api_rd_eeprom_byte(0xF200);
	send_byte_ascii(value);
  if (value != 0xAA)
    {
     printf(" - WRITE ERROR IN EEPROM");
     error = 1;
    }
	send_cr_lf();
/*
	for (cpt = 0; cpt< 0x10; cpt++)
	{
		tab[cpt] = 0x55;
	} 

// Write data at address 0xF300 = 0x55
	printf("Write Data page at 0xF300 = 0x55 \n");	

	__api_wr_eeprom_page(0xF300, tab ,0x10);

// Read data address 0x1000
	printf("read data at 0xF300-0xF310 : \n");	
	for (cpt = 0xF300; cpt< 0xF310; cpt++)
	{
		value = __api_rd_eeprom_byte(cpt);
		send_byte_ascii(value);
    if (value != 0x55)
      {
       printf(" ERROR, ");
       error = 1;
      }

	}
	send_cr_lf();
	send_cr_lf();
*/



  printf("       general result = ");
  if (error == 1)
    {
     printf("test failed");
    }
  else
    {
     printf("test passed");
    }

	send_cr_lf();
	send_cr_lf();

  printf(" END OF c5131 USB FLASH API TEST \n");
  printf(" Jumping to Bootloader ");
  printf(" ...");
  __api_set_BLJB();
  __api_wr_SBV (0xF4);
	send_cr_lf();
    cpt=0;
    while(cpt != 255)
	{
	 tab[cpt]=0;
	 cpt++;
	}
    __api_start_bootloader();
	while(1);
	send_cr_lf();

	while(1);

}