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[/] [ethmac/] [trunk/] [rtl/] [verilog/] [eth_wishbone.v] - Rev 349

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227 Changed BIST scan signals. tadejm 7853d 08h /ethmac/trunk/rtl/verilog/eth_wishbone.v
226 Igor added WB burst support and repaired BUG when handling TX under-run and retry. tadejm 7853d 09h /ethmac/trunk/rtl/verilog/eth_wishbone.v
221 TxStatus is written after last access to the TX fifo is finished (in case of abort
or retry). TxDone is fixed.
mohor 7857d 09h /ethmac/trunk/rtl/verilog/eth_wishbone.v
219 txfifo_cnt and rxfifo_cnt counters width is defined in the eth_define.v file,
TxDone and TxRetry are generated after the current WISHBONE access is
finished.
mohor 7860d 10h /ethmac/trunk/rtl/verilog/eth_wishbone.v
210 BIST added. mohor 7861d 09h /ethmac/trunk/rtl/verilog/eth_wishbone.v
167 Sometimes both RxB_IRQ and RxE_IRQ were activated. Bug fixed. mohor 7890d 11h /ethmac/trunk/rtl/verilog/eth_wishbone.v
166 Reception is possible after RxPointer is read and not after BD is read. For
that reason RxBDReady is changed to RxReady.
Busy_IRQ interrupt connected. When there is no RxBD ready and frame
comes, interrupt is generated.
mohor 7891d 11h /ethmac/trunk/rtl/verilog/eth_wishbone.v
164 Ethernet debug registers removed. mohor 7891d 15h /ethmac/trunk/rtl/verilog/eth_wishbone.v
159 Async reset for WB_ACK_O removed (when core was in reset, it was
impossible to access BDs).
RxPointers and TxPointers names changed to be more descriptive.
TxUnderRun synchronized.
mohor 7893d 09h /ethmac/trunk/rtl/verilog/eth_wishbone.v
150 Debug registers reg1, 2, 3, 4 connected. Synchronization of many signals
changed (bugs fixed). Access to un-alligned buffers fixed. RxAbort signal
was not used OK.
mohor 7897d 06h /ethmac/trunk/rtl/verilog/eth_wishbone.v

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