Subversion Repositories or1200_soc

//

//

//

extern void init_serial( void );

extern int puts(const char *s);

int main (void)

{

   unsigned int temp_buf;

   // test flash

  temp_buf = *((volatile unsigned int *)(0x20000100));

  temp_buf = *((volatile unsigned int *)(0x20000104));

  temp_buf = *((volatile unsigned int *)(0x20000108));

  temp_buf = *((volatile unsigned int *)(0x20000040));

  temp_buf = *((volatile unsigned int *)(0x20000044));

  temp_buf = *((volatile unsigned int *)(0x20000048));

   // test on chip ram

        *((volatile unsigned int *)(0x30000000)) = 0xab1122ef;

  temp_buf = *((volatile unsigned int *)(0x30000000));

        *((volatile unsigned char *)(0x30000001)) = 0xba;

        *((volatile unsigned char *)(0x30000002)) = 0xbe;

  temp_buf = *((volatile unsigned int *)(0x30000000));

  // test gpio 

  temp_buf = *((volatile unsigned int *)(0x60000000));

        *((volatile unsigned int *)(0x60000008)) = 0x000000ff;

        *((volatile unsigned int *)(0x60000014)) = 0x000000ff;

  temp_buf = *((volatile unsigned int *)(0x60000000));

  temp_buf = *((volatile unsigned int *)(0x61000000));

        *((volatile unsigned int *)(0x61000014)) = 0xffffffff;

        *((volatile unsigned int *)(0x61000008)) = 0xffffffff;

  temp_buf = *((volatile unsigned int *)(0x61000000));

  temp_buf = *((volatile unsigned int *)(0x66000000));

  temp_buf = *((volatile unsigned int *)(0x60000028));

  temp_buf = *((volatile unsigned int *)(0x6000002c));

  temp_buf = *((volatile unsigned int *)(0x60000040));

  temp_buf = *((volatile unsigned int *)(0x60400000));

  temp_buf = *((volatile unsigned int *)(0x6f000000));

        *((volatile unsigned int *)(0x5ffffffc)) = 0xcea5e0ff;

        // test serial port

  init_serial();

  NS16550_putc( 'q' );

  NS16550_putc( 'a' );

  NS16550_putc( 'z' );

  NS16550_putc( '\n' );

  NS16550_putc( '\r' );

  puts( "arrg! arrg!!\n\r" );

        *((volatile unsigned int *)(0x5ffffffc)) = 0xcea5e0ff;

  while(1) {};

  return 0;

}