MINI2440_STATUS arp_test(int argc, char(*argv)[MAX_COMMAND_LENGTH])
{
MINI2440_STATUS status = MINI2440_SUCCESS;
u32 isr_status = 0;
char recv_char[200] = {'\0'};
int test_times = 10;
dm9000_init();
print_string("arp_test\n");
delay(1000000);
while(test_times--)
{
arp_request();
delay(200000);
}
dm9000_int_clear();
return status;
}
int dm9000_rx(unsigned char *datas)
{
unsigned char ready;
int len, status;
int i;
unsigned short *ds = (unsigned short *)datas;
ready = dm9000_reg_read(DM9000_MRCMDX);
if(ready > 0x01)
{
dm9000_init();
return 0;
}
if(ready != 0x01)
return 0;
writeb(DM9000_MRCMD, DM9000_ADDR_PORT);
status = readw(DM9000_DATA_PORT);
len = readw(DM9000_DATA_PORT);
for(i = 0; i < len; i += 2)
*ds++ = readw(DM9000_DATA_PORT);
return len;
}
DRV_Eth_Error DRV_Eth_Init( void )
{
if( !dm9000_init() )
return ETH_No_Error;
else
return ETH_Init_Error;
}
int main()
{
uart_init();
uart_printf("main\n");
dm9000_init();
while(1);
}
void brd_driver_init(){
#ifdef CFG_DRV_CON_UART
con_uart_init();
#endif
#ifdef CFG_DRV_CON_TELNET
con_telnet_init();
#endif
#ifdef CFG_DRV_SDI
sd_init();
#endif
#ifdef CFG_DRV_LCD
lcd_init();
#endif
#ifdef CFG_DRV_TS
ts_init();
#endif
#ifdef CFG_DRV_NET_DM9000
dm9000_init();
#endif
}
int gboot_main()
{
int num;
//unsigned char buf[1024*4];
#ifdef MMU_ON
mmu_init();
#endif
uart_init();
led_init();
button_init();
init_irq();
led_off();
dma_init();
dma_start();
dm9000_init();
while(1)
{
printf("\n***************************************\n\r");
printf("\n****************MYBOOT*****************\n\r");
printf("1:Set Out a Arp Package to Get Host Ip and MAC!\n\r");
printf("2:Download Linux Kernel from TFTP Server!\n\r");
printf("3:Boot Linux from RAM!\n\r");
printf("\n Plese Select:");
scanf("%d",&num);
switch (num)
{
case 1:
arp_progress();
break;
case 2:
tftp_send_request("tftp.c");
while(FLAG_TFTP);
break;
case 3:
boot_linux();
//boot_linux_nand();
break;
default:
printf("Error: wrong selection!\n\r");
break;
}
}
return 0;
}
int My_boot_main()
{
//unsigned char buff[2048];
int num;
#ifdef MMU_ON
mmu_init();
#endif
led_init();
button_init();
init_irq();
uart_init();
ts_init();
//lcd_init();
//lcd_test();
dm9000_init();
while(1)
{
printf("\n**********************************************\n\r");
printf("\n*******************My-boot********************\n\r");
printf("[1], Download Linux Kernel from TFTP Server!\n\r");
printf("[2], Boot Linux from RAM!\n\r");
printf("[3], Boot Linux from Nand Flash\n\r");
printf("\n Please Select:");
int num;
scanf("%d", &num);
switch (num)
{
case 1:
//tftp_load();
tftp_send_request("start.o");
break;
case 2:
//boot_linux_ram();
//arp_request();
boot_linux();
break;
case 3:
//boot_linux_nand();
arp_request();
break;
default:
printf("Error: wrong selection!\n\r");
break;
}
return 0;
}
}
int main()
{
unsigned int num;
unsigned char ret = 0;
#ifdef MMU_ON
mmu_init();
#endif
led_init();
key_init();
irq_init();
uart0_init();
lcd_init();
i2c0_init();
lcd_clear_screen(0x000000);
dm9000_init();
printf("First write address of 0x0,");
at24cxx_write(0x0, 0xAA); //往设备内存0地址写入0xAA
ret = at24cxx_read(0x0); //读设备内存0地址里面的数据
printf("the value in address 0x0 = %x\r\n",ret);
printf("Second write address of 0x1,");
at24cxx_write(0x1,0x33);
ret = at24cxx_read(0x1);
printf("the value in address 0x1 = %x\r\n",ret);
// dm9000_arp();
while(1)
{
printf("\r\n");
printf("========= Boot for S5pv210 Main Menu =========\r\n");
printf("========= designed by KungfuMonkey =========\r\n");
printf("\r\n");
printf("1.ARP Request for PC MAC\r\n");
printf("2.Download Linux Kernel to SDRAM\r\n");
printf("3.Run the linux\r\n");
scanf("%d\r\n",&num);
printf("%d\r\n",num);
switch(num)
{
case 1:
arp_request();
break;
case 2:
tftp_send_request("zImage");
break;
case 3:
boot_linux();
break;
default:
printf("Error: wrong selection!\r\n");
break;
}
}
return 0;
}