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

Subversion Repositories plasma

[/] [plasma/] [trunk/] [kernel/] [ethernet.c] - Diff between revs 375 and 385

Rev 375	Rev 385
Line 411...	Line 411...

`//Clear receive buffer`	`//Clear receive buffer`
`for(i = 0; i <= INDEX_MASK; ++i)`	`for(i = 0; i <= INDEX_MASK; ++i)`
`buf[i] = BYTE_EMPTY;`	`buf[i] = BYTE_EMPTY;`

`//Start receive DMA`	`if(SemEthernet == NULL)`
`MemoryWrite(GPIO0_OUT, ETHERNET_ENABLE);`	`{`

`//Setup interrupts for receiving data`
`OS_InterruptRegister(IRQ_ETHERNET_RECEIVE, EthernetIsr);`
`if(SemEthernet)`
`return;`
`SemEthernet = OS_SemaphoreCreate("eth", 0);`	`SemEthernet = OS_SemaphoreCreate("eth", 0);`
`SemEthTransmit = OS_SemaphoreCreate("ethT", 1);`	`SemEthTransmit = OS_SemaphoreCreate("ethT", 1);`
`OS_ThreadCreate("eth", EthernetThread, NULL, 240, 0);`	`OS_ThreadCreate("eth", EthernetThread, NULL, 240, 0);`
`}`	`}`

`No newline at end of file`	`No newline at end of file`
	`//Setup interrupts for receiving data`
	`OS_InterruptRegister(IRQ_ETHERNET_RECEIVE, EthernetIsr);`

	`//Start receive DMA`
	`MemoryWrite(GPIO0_OUT, ETHERNET_ENABLE);`
	`}`

`No newline at end of file`	`No newline at end of file`