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[/] [ethmac/] [tags/] [rel_11/] [rtl/] - Rev 161

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Rev Log message Author Age Path
161 Error acknowledge is generated when accessing BDs and RST bit in the
MODER register (r_Rst) is set.
mohor 6300d 00h /ethmac/tags/rel_11/rtl/
160 error acknowledge cycle termination added to display. mohor 6300d 00h /ethmac/tags/rel_11/rtl/
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 6300d 21h /ethmac/tags/rel_11/rtl/
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 6304d 18h /ethmac/tags/rel_11/rtl/
149 Signals related to the control frames connected. Debug registers reg1, 2, 3, 4
connected.
mohor 6304d 18h /ethmac/tags/rel_11/rtl/
148 Bug when last byte of destination address was not checked fixed. mohor 6304d 19h /ethmac/tags/rel_11/rtl/
147 ETH_TXCTRL and ETH_RXCTRL registers added. Interrupts related to
the control frames connected.
mohor 6304d 19h /ethmac/tags/rel_11/rtl/
146 CarrierSenseLost status is not set when working in loopback mode. mohor 6304d 19h /ethmac/tags/rel_11/rtl/
145 Defines for control registers added (ETH_TXCTRL and ETH_RXCTRL). mohor 6304d 19h /ethmac/tags/rel_11/rtl/
143 Only values smaller or equal to 0x80 can be written to TX_BD_NUM register.
r_TxEn and r_RxEn depend on the limit values of the TX_BD_NUMOut.
mohor 6320d 21h /ethmac/tags/rel_11/rtl/
141 Syntax error fixed. mohor 6323d 15h /ethmac/tags/rel_11/rtl/
140 Syntax error fixed. mohor 6323d 15h /ethmac/tags/rel_11/rtl/
139 Synchronous reset added to all registers. Defines used for width. r_MiiMRst
changed from bit position 10 to 9.
mohor 6323d 15h /ethmac/tags/rel_11/rtl/
138 Synchronous reset added. mohor 6323d 15h /ethmac/tags/rel_11/rtl/
137 Defines for register width added. mii_rst signal in MIIMODER register
changed.
mohor 6323d 15h /ethmac/tags/rel_11/rtl/
136 Parameter ResetValue changed to capital letters. mohor 6324d 01h /ethmac/tags/rel_11/rtl/
134 Register TX_BD_NUM is changed so it contains value of the Tx buffer descriptors. No
need to multiply or devide any more.
mohor 6325d 18h /ethmac/tags/rel_11/rtl/
133 - Busy signal was not set on time when scan status operation was performed
and clock was divided with more than 2.
- Nvalid remains valid two more clocks (was previously cleared too soon).
mohor 6325d 19h /ethmac/tags/rel_11/rtl/
132 LinkFailRegister is reflecting the status of the PHY's link fail status bit. mohor 6325d 19h /ethmac/tags/rel_11/rtl/
131 LinkFail signal was not latching appropriate bit. mohor 6325d 19h /ethmac/tags/rel_11/rtl/
129 Traffic cop with 2 wishbone master interfaces and 2 wishbona slave
interfaces:
- Host connects to the master interface
- Ethernet master (DMA) connects to the second master interface
- Memory interface connects to the slave interface
- Ethernet slave interface (access to registers and BDs) connects to second
slave interface
mohor 6325d 20h /ethmac/tags/rel_11/rtl/
127 WriteRxDataToMemory signal changed so end of frame (when last word is
written to fifo) is changed.
mohor 6345d 19h /ethmac/tags/rel_11/rtl/
126 InvalidSymbol generation changed. mohor 6345d 19h /ethmac/tags/rel_11/rtl/
125 RxAbort changed. Packets received with MRxErr (from PHY) are also
aborted.
mohor 6345d 19h /ethmac/tags/rel_11/rtl/
122 ethernet spram added. So far a generic ram and xilinx RAMB4 are used. mohor 6347d 21h /ethmac/tags/rel_11/rtl/
120 Unused files removed. mohor 6347d 22h /ethmac/tags/rel_11/rtl/
119 Ram , used for BDs changed from generic_spram to eth_spram_256x32. mohor 6347d 22h /ethmac/tags/rel_11/rtl/
118 ShiftEnded synchronization changed. mohor 6351d 13h /ethmac/tags/rel_11/rtl/
115 RxBDAddress takes `ETH_TX_BD_NUM_DEF value after reset. mohor 6352d 21h /ethmac/tags/rel_11/rtl/
114 EXTERNAL_DMA removed. External DMA not supported. mohor 6353d 18h /ethmac/tags/rel_11/rtl/

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