URL
https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk
Subversion Repositories openrisc_me
Compare Revisions
- This comparison shows the changes necessary to convert path
/openrisc/trunk/orpsocv2/boards/xilinx/ml501/rtl/verilog/include
- from Rev 435 to Rev 439
- ↔ Reverse comparison
Rev 435 → Rev 439
/ethmac_defines.v
191,23 → 191,23
`define ETH_TX_1KBYTE_FIFO // 1024 byte TX buffer - uncomment this |
|
`ifdef ETH_TX_FULL_PACKET_FIFO |
`define ETH_TX_FIFO_CNT_WIDTH 11 |
`define ETH_TX_FIFO_CNT_WIDTH 9 |
`define ETH_TX_FIFO_DEPTH 375 |
`else |
`ifdef ETH_TX_1KBYTE_FIFO |
`define ETH_TX_FIFO_CNT_WIDTH 9 |
`define ETH_TX_FIFO_CNT_WIDTH 8 |
`define ETH_TX_FIFO_DEPTH 256 |
`else |
`ifdef ETH_TX_512BYTE_FIFO |
`define ETH_TX_FIFO_CNT_WIDTH 8 |
`define ETH_TX_FIFO_CNT_WIDTH 7 |
`define ETH_TX_FIFO_DEPTH 128 |
`else |
`ifdef ETH_TX_256BYTE_FIFO |
`define ETH_TX_FIFO_CNT_WIDTH 7 |
`define ETH_TX_FIFO_CNT_WIDTH 6 |
`define ETH_TX_FIFO_DEPTH 64 |
`else |
// Default is 64 bytes |
`define ETH_TX_FIFO_CNT_WIDTH 5 |
`define ETH_TX_FIFO_CNT_WIDTH 4 |
`define ETH_TX_FIFO_DEPTH 16 |
`endif |
`endif |
217,15 → 217,15
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// Settings for RX FIFO |
`define ETH_RX_FIFO_CNT_WIDTH 9 |
`define ETH_RX_FIFO_CNT_WIDTH 8 |
`define ETH_RX_FIFO_DEPTH 256 |
//`define ETH_RX_FIFO_CNT_WIDTH 8 |
//`define ETH_RX_FIFO_CNT_WIDTH 7 |
//`define ETH_RX_FIFO_DEPTH 128 |
//`define ETH_RX_FIFO_CNT_WIDTH 7 |
//`define ETH_RX_FIFO_CNT_WIDTH 6 |
//`define ETH_RX_FIFO_DEPTH 64 |
//`define ETH_RX_FIFO_CNT_WIDTH 6 |
//`define ETH_RX_FIFO_CNT_WIDTH 5 |
//`define ETH_RX_FIFO_DEPTH 32 |
//`define ETH_RX_FIFO_CNT_WIDTH 5 |
//`define ETH_RX_FIFO_CNT_WIDTH 4 |
//`define ETH_RX_FIFO_DEPTH 16 |
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`define ETH_RX_FIFO_DATA_WIDTH 32 |