URL https://opencores.org/ocsvn/plasma/plasma/trunk

Subversion Repositories plasma

[/] [plasma/] [trunk/] [kernel/] [ethernet.c] - Diff between revs 352 and 368

Rev 352	Rev 368
Line 211...	Line 211...
`break;`	`break;`
`}`	`}`
`//if(i > 100)`	`//if(i > 100)`
`// printf("wait=%d ", i);`	`// printf("wait=%d ", i);`

`Led(2);`	`Led(2, 2);`
`while(length < 60 \|\| (length & 3) != 0)`	`while(length < 60 \|\| (length & 3) != 0)`
`buffer[length++] = 0;`	`buffer[length++] = 0;`

`//Start of Ethernet frame`	`//Start of Ethernet frame`
`for(i = 0; i < 7; ++i)`	`for(i = 0; i < 7; ++i)`
Line 241...	Line 241...
`}`	`}`

`//Start transfer`	`//Start transfer`
`length = (length + 12 + 4) >> 2;`	`length = (length + 12 + 4) >> 2;`
`MemoryWrite(ETHERNET_REG, length);`	`MemoryWrite(ETHERNET_REG, length);`
`Led(0);`	`Led(2, 0);`

`OS_SemaphorePost(SemEthTransmit);`	`OS_SemaphorePost(SemEthTransmit);`
`}`	`}`


Line 273...	Line 273...
`break;`	`break;`
`}`	`}`
`length = EthernetReceive(ethFrame->packet, PACKET_SIZE);`	`length = EthernetReceive(ethFrame->packet, PACKET_SIZE);`
`if(length == 0)`	`if(length == 0)`
`break;`	`break;`
`Led(1);`	`Led(1, 1);`
`rc = IPProcessEthernetPacket(ethFrame, length);`	`rc = IPProcessEthernetPacket(ethFrame, length);`
`Led(0);`	`Led(1, 0);`
`if(rc)`	`if(rc)`
`ethFrame = NULL;`	`ethFrame = NULL;`
`}`	`}`

`ticks = OS_ThreadTime();`	`ticks = OS_ThreadTime();`