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[/] [minsoc/] [branches/] [verilator/] [sw/] [eth/] [eth.c] - Blame information for rev 158

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Line No. Rev Author Line
1 80 rfajardo
#include <board.h>
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#include <support.h>
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#include <or1200.h>
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#include <int.h>
5 2 rfajardo
 
6 80 rfajardo
#include <uart.h>
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#include <eth.h>
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10 36 rfajardo
extern int eth_rx_len;
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extern int eth_rx_done, eth_tx_done;
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extern unsigned char * eth_rx_data;
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extern unsigned char * eth_tx_data;
14 2 rfajardo
 
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void eth_receive()
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{
17 53 ConX.
        int i;
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        uart_print_str("Length: \n");
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        uart_print_long(eth_rx_len);
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        uart_print_str("\n");
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        uart_print_str("Data: \n");
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        for ( i = 0; i < eth_rx_len; i++ )
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        {
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                uart_print_short(eth_rx_data[i]);
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                uart_print_str("\n");
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        }
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        eth_recv_ack();
28 2 rfajardo
}
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int main()
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{
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        uart_init();
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        int_init();
35 36 rfajardo
        eth_init();
36 80 rfajardo
        int_add(UART_IRQ, &uart_interrupt, NULL);
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        int_add(ETH_IRQ, &eth_interrupt, NULL);
38 53 ConX.
 
39 2 rfajardo
        /* We can't use printf because in this simple example
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           we don't link C library. */
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        uart_print_str("Hello World.\n\r");
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43 36 rfajardo
        eth_tx_data[0] = 0xFF;
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        eth_tx_data[1] = 0x2B;
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        eth_tx_data[2] = 0x40;
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        eth_tx_data[3] = 0x50;
47 2 rfajardo
 
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        eth_send(4);
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50 53 ConX.
        while(1)
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        {
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                if (eth_rx_done)
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                {
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                        eth_receive();
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                }
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        }
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58 2 rfajardo
        report(0xdeaddead);
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        or32_exit(0);
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}
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