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[/] [minsoc/] [trunk/] [sw/] [eth/] [eth.c] - Rev 44
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#include "../support/support.h" #include "../support/board.h" #include "../support/spr_defs.h" #include "../drivers/uart.h" #include "../drivers/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() { unsigned long lalala; uart_init(); int_init(); eth_init(); int_add(UART_IRQ, &uart_interrupt); int_add(ETH_IRQ, ð_interrupt); /* We can't use printf because in this simple example we don't link C library. */ uart_print_str("Hello World.\n\r"); 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); }
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