www.pudn.com > writemac.rar > rwmac.c

 
 
 
/* 
 *  Copyright 2003 by Spectrum Digital Incorporated. 
 *  All rights reserved. Property of Spectrum Digital Incorporated. 
 */ 
 
/* 
 *  ======== test.c ======== 
 * 
 *  This test program performs a confidence test on severl of the DM642 EVM 
 *  board components.  The following tests are performed: 
 * 
 *  Index   Description 
 *    1     LEDs 
 *    2     SPDIF/APLL/VCXO 
 *    3     Synchronous Bus 
 *    4     SDRAM 
 *    5     Flash ID 
 *    6     Flash (entire contents) 
 *    7     I2C EEPROM 
 *    8     UARTA Loopback 
 *    9     UARTB Loopback 
 *    10    PCI EEPROM 
 */ 
 
/* 
 *  DSP/BIOS is configured using the DSP/BIOS configuration tool.  Settings 
 *  for this example are stored in a configuration file called test.cdb.  At 
 *  compile time, Code Composer will auto-generate DSP/BIOS related files 
 *  based on these settings.  A header file called testcfg.h contains the 
 *  results of the autogeneration and must be included for proper operation. 
 *  The name of the file is taken from test.cdb and adding cfg.h. 
 */ 
#include "rwmaccfg.h" 
 
/* 
 *  The POST uses the Chip Support Library for basic definitions as well as 
 *  McBSP manipulation.  Programs that use the CSL must include the 
 *  appropriate header files. 
 */ 
#include  
#include  
#include  
#include  
#include  
#include  
#include  
#include  
#include  
#include  
#include  
 
/* 
 *  The DM642 EVM Board Support Library is divided into several modules, each 
 *  of which has its own include file.  The file dm643.h must be included 
 *  in every program that uses the BSL.  This example also includes 
 *  dm643_aic23.h, dm643_led.h and dm643_flash.h because it uses 
 *  their respective BSL modules. 
 */ 
#include "dm643.h" 
#include "dm643_led.h" 
//#include "dm643_aic23.h" 
#include "dm643_flash.h" 
//#include "dm643_eeprom.h" 
#include "dm643_uart.h" 
//#include "dm643_apll.h" 
//#include "dm643_pci.h" 
 
/* Length of sine wave table */ 
#define SINE_TABLE_SIZE  48 
 
/* Number of elements for DMA and McBSP loopback tests */ 
#define N                16 
 
/* Define source and destination arrays for DMA and loopback tests */ 
Uint16 src[N], dst[N], buffer[256]; 
 
//Int16 TEST_syncbus() 
//{ 
//    return MEM_walking(dm643_SYNC_BASE); 
//} 
 
volatile Uint32 sleepCount = 0; 
void sleepIsr() 
{ 
    sleepCount++; 
} 
 
 
 
main() 
{ 
 
  Uint8 i; 
     Uint8 MacAddr[30]; 
     Uint8 MacAddrint[6]={0x08,		//0 
                          0x00,		//1 
                          0x28,		//2 
                          0x55,		//3 
                          0xbc,		//4 
                          0x8a   	//5 
                          }; 
    /* Call BSL init */ 
    DM643_init(); 
     
    /* Set initial LED state */ 
   // dm643_LED_init(); 
     
    /* Run the tests sequentially */ 
 //   TEST_execute(TEST_led,       "LEDs",            1, 0); 
 //   TEST_execute(TEST_audioclks, "SPDIF/APLL/VCXO", 2, 0); 
 //  TEST_execute(TEST_syncbus,   "Sync Bus",        3, 0); 
 //   TEST_execute(TEST_extMem,    "SDRAM",           4, 0); 
 //   TEST_execute(TEST_flashID,   "Flash ID",        5, 1); 
//    TEST_execute(TEST_flashall,  "Flash",           6, 0); 
   // TEST_execute(TEST_eeprom,    "I2C EEPROM",      7, 0); 
 //   TEST_execute(TEST_uartA,     "UARTA",           8, 0); 
 //   TEST_execute(TEST_uartB,     "UARTB",           9, 0); 
//    TEST_execute(TEST_pciregs,   "PCI EEPROM",      10, 1); 
 
    /* Success */ 
    printf("\n*** All tests PASS ***\n"); 
     
    /* Disable interrupts */ 
    IRQ_globalDisable(); 
     
      DM643_EEPROM_write((Uint32)MacAddrint, 0x00007F00, 8); 
     //dm643_EEPROM_read(0x00007F00, (Uint32)MacAddr, 20); 
     DM643_EEPROM_read(0x00007F00, (Uint32)MacAddr, 8); 
     printf("Using MAC Address: %02x-%02x-%02x-%02x-%02x-%02x\n", 
            MacAddr[0], MacAddr[1], MacAddr[2], 
            MacAddr[3], MacAddr[4], MacAddr[5]); 
 		for(i=0;i<6;i++) 
 		{ 
 		printf("%x\n", MacAddr[i]); 
		} 
    /* Software breakpoint */ 
    asm(" .long 0x10000000"); 
}