| Line 302... |
Line 302... |
/* Read packet length */
|
/* Read packet length */
|
if ( eth_read_rx_file( eth, &(eth->rx.packet_length), sizeof(eth->rx.packet_length) )
|
if ( eth_read_rx_file( eth, &(eth->rx.packet_length), sizeof(eth->rx.packet_length) )
|
< sizeof(eth->rx.packet_length) ) {
|
< sizeof(eth->rx.packet_length) ) {
|
/* TODO: just do what real ethernet would do (some kind of error state) */
|
/* TODO: just do what real ethernet would do (some kind of error state) */
|
debug (4, "eth_start_rx(): File does not have a packet ready for RX (len = %d)\n", eth->rx.packet_length );
|
debug (4, "eth_start_rx(): File does not have a packet ready for RX (len = %d)\n", eth->rx.packet_length );
|
cont_run = 0;
|
runtime.sim.cont_run = 0;
|
break;
|
break;
|
}
|
}
|
|
|
/* Packet must be big enough to hold a header */
|
/* Packet must be big enough to hold a header */
|
if ( eth->rx.packet_length < ETH_HLEN ){
|
if ( eth->rx.packet_length < ETH_HLEN ){
|
| Line 719... |
Line 719... |
|
|
if ( (addr >= ETH_BD_BASE) && (addr < ETH_BD_BASE + ETH_BD_SPACE) )
|
if ( (addr >= ETH_BD_BASE) && (addr < ETH_BD_BASE + ETH_BD_SPACE) )
|
return eth->regs.bd_ram[(addr - ETH_BD_BASE) / 4];
|
return eth->regs.bd_ram[(addr - ETH_BD_BASE) / 4];
|
|
|
printf( "eth_read32( 0x%08lX ): Illegal address\n", addr + eth->baseaddr );
|
printf( "eth_read32( 0x%08lX ): Illegal address\n", addr + eth->baseaddr );
|
cont_run = 0;
|
runtime.sim.cont_run = 0;
|
return 0;
|
return 0;
|
}
|
}
|
/* ========================================================================= */
|
/* ========================================================================= */
|
|
|
|
|
| Line 775... |
Line 775... |
eth->regs.bd_ram[(addr - ETH_BD_BASE) / 4] = value;
|
eth->regs.bd_ram[(addr - ETH_BD_BASE) / 4] = value;
|
return;
|
return;
|
}
|
}
|
|
|
printf( "eth_write32( 0x%08lX ): Illegal address\n", addr + eth->baseaddr );
|
printf( "eth_write32( 0x%08lX ): Illegal address\n", addr + eth->baseaddr );
|
cont_run = 0;
|
runtime.sim.cont_run = 0;
|
return;
|
return;
|
}
|
}
|
/* ========================================================================= */
|
/* ========================================================================= */
|
|
|
|
|
