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144 This commit was manufactured by cvs2svn to create tag
6271d 22h /
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 6271d 22h /
142 This commit was manufactured by cvs2svn to create tag 'rel_3'. 6274d 16h /
141 Syntax error fixed. mohor 6274d 16h /
140 Syntax error fixed. mohor 6274d 16h /
139 Synchronous reset added to all registers. Defines used for width. r_MiiMRst
changed from bit position 10 to 9.
mohor 6274d 16h /
138 Synchronous reset added. mohor 6274d 16h /
137 Defines for register width added. mii_rst signal in MIIMODER register
mohor 6274d 16h /
136 Parameter ResetValue changed to capital letters. mohor 6275d 02h /
135 New revision. External DMA removed, TX_BD_NUM changed. mohor 6276d 18h /
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 6276d 19h /
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 6276d 20h /
132 LinkFailRegister is reflecting the status of the PHY's link fail status bit. mohor 6276d 20h /
131 LinkFail signal was not latching appropriate bit. mohor 6276d 20h /
130 First draft of the Ethernet design document. Not a finished version. Still many
things missing.
mohor 6276d 20h /
129 Traffic cop with 2 wishbone master interfaces and 2 wishbona slave
- 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 6276d 21h /
128 This commit was manufactured by cvs2svn to create tag 'rel_2'. 6296d 20h /
127 WriteRxDataToMemory signal changed so end of frame (when last word is
written to fifo) is changed.
mohor 6296d 20h /
126 InvalidSymbol generation changed. mohor 6296d 20h /
125 RxAbort changed. Packets received with MRxErr (from PHY) are also
mohor 6296d 20h /
124 Define ETH_MIIMODER_RST corrected to 0x00000400. mohor 6296d 21h /
123 This commit was manufactured by cvs2svn to create tag 'rel_1'. 6298d 22h /
122 ethernet spram added. So far a generic ram and xilinx RAMB4 are used. mohor 6298d 22h /
121 gsr added for use when ETH_XILINX_RAMB4 define is set. mohor 6298d 22h /
120 Unused files removed. mohor 6298d 23h /
119 Ram , used for BDs changed from generic_spram to eth_spram_256x32. mohor 6298d 23h /
118 ShiftEnded synchronization changed. mohor 6302d 14h /
117 Clock mrx_clk set to 2.5 MHz. mohor 6303d 00h /
116 Testing environment also includes traffic cop, memory interface and host
mohor 6303d 00h /
115 RxBDAddress takes `ETH_TX_BD_NUM_DEF value after reset. mohor 6303d 22h /

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