Subversion Repositories minsoc

#include <interconnect.h>

#include <support.h>

#include <or1200.h>

#include <int.h>

#include <uart.h>

#include <eth.h>

extern int eth_rx_len;

extern int eth_rx_done, eth_tx_done;

extern unsigned char * eth_rx_data;

extern unsigned char * eth_tx_data;

void eth_receive()

{

        int i;

        uart_print_str("Length: \n");

        uart_print_long(eth_rx_len);

        uart_print_str("\n");

        uart_print_str("Data: \n");

        for ( i = 0; i < eth_rx_len; i++ )

        {

                uart_print_short(eth_rx_data[i]);

                uart_print_str("\n");

        }

        eth_recv_ack();

}

int main()

{

        uart_init(UART_BASE);

        int_init();

        eth_init();

        int_add(UART_IRQ, &uart_interrupt, NULL);

        int_add(ETH_IRQ, &eth_interrupt, NULL);

        /* We can't use printf because in this simple example

           we don't link C library. */

        uart_print_str("Hello World.\n");

        eth_tx_data[0] = 0xFF;

        eth_tx_data[1] = 0x2B;

        eth_tx_data[2] = 0x40;

        eth_tx_data[3] = 0x50;

        eth_send(4);

        while(1)

        {

                if (eth_rx_done)

                {

                        eth_receive();

                }

        }

        report(0xdeaddead);

        or32_exit(0);

}