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

Subversion Repositories xge_mac

[/] [xge_mac/] [trunk/] [tbench/] [systemc/] [sc_pkt_if.cpp] - Diff between revs 7 and 15

Rev 7	Rev 15
Line 78...	Line 78...

`pkt_tx_val = 1;`	`pkt_tx_val = 1;`

`for (int i = 0; i < pkt->length; i += 8) {`	`for (int i = 0; i < pkt->length; i += 8) {`

`pkt_tx_data = pkt->data[i+7] << 56 \|`	`pkt_tx_data = pkt->data[i] << 56 \|`
`pkt->data[i+6] << 48 \|`	`pkt->data[i+1] << 48 \|`
`pkt->data[i+5] << 40 \|`	`pkt->data[i+2] << 40 \|`
`pkt->data[i+4] << 32 \|`	`pkt->data[i+3] << 32 \|`
`pkt->data[i+3] << 24 \|`	`pkt->data[i+4] << 24 \|`
`pkt->data[i+2] << 16 \|`	`pkt->data[i+5] << 16 \|`
`pkt->data[i+1] << 8 \|`	`pkt->data[i+6] << 8 \|`
`pkt->data[i];`	`pkt->data[i+7];`

`if (i == 0) {`	`if (i == 0) {`
`pkt_tx_sop = 1;`	`pkt_tx_sop = 1;`
`}`	`}`
`else {`	`else {`
Line 179...	Line 179...

`data = pkt_rx_data;`	`data = pkt_rx_data;`

`for (int lane = 0; lane < 8; lane++) {`	`for (int lane = 0; lane < 8; lane++) {`

`pkt->data[pkt->length++] = (data >> (8 * lane)) & 0xff;`	`pkt->data[pkt->length++] = (data >> (8 * (7-lane))) & 0xff;`

`if (pkt->length >= 10000) {`	`if (pkt->length >= 10000) {`
`cout << "ERROR: Packet too long" << endl;`	`cout << "ERROR: Packet too long" << endl;`
`sc_stop();`	`sc_stop();`
`}`	`}`