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[/] [sdhc-sc-core/] [trunk/] [grpSd/] [unitSdData/] [src/] [SdData-Rtl-a.vhdl] - Rev 185

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185 Restructuring as source repository: Moved sources out of src subdirectory. rkastl 4899d 05h /sdhc-sc-core/trunk/grpSd/unitSdData/src/SdData-Rtl-a.vhdl
170 License rewritten to BSD rkastl 4901d 23h /SdData-Rtl-a.vhdl
167 Read+Modify+Write works on HW

+ Fixed CRC status token (not mentioned in simplified spec)
+ Improved TestWbMaster to RMW
rkastl 4901d 23h /SdData-Rtl-a.vhdl
165 Only use synchronous high active reset in SDHC-SC-Core. rkastl 4901d 23h /SdData-Rtl-a.vhdl
164 Headers updated (LGPL, consistent format) rkastl 4901d 23h /SdData-Rtl-a.vhdl
157 Verification:
Testcase with Reads works but Verification not completly
implemented.
rkastl 4901d 23h /SdData-Rtl-a.vhdl
150 Testbed:
+ Simulation made possible
+ Write works
- Sometimes the alignment in the block is not right
rkastl 4901d 23h /SdData-Rtl-a.vhdl
147 Sd-Core:
+ Added checking of Busy signal after write
rkastl 4901d 23h /SdData-Rtl-a.vhdl
136 SDHC:
- SdData refactored to use a single counter
- TestWbMaster added to TbdSd (not functional yet)
rkastl 4901d 23h /SdData-Rtl-a.vhdl
134 SdData: Further refactoring. rkastl 4901d 23h /SdData-Rtl-a.vhdl
133 SdData: Further refactoring rkastl 4901d 23h /SdData-Rtl-a.vhdl
132 SdData: Refactoring, not done.
Testbench works again, but does not really test anything.
rkastl 4901d 23h /SdData-Rtl-a.vhdl
126 Read and Write works in simulation, needs verification.
Synthesis works the same like before.
rkastl 4901d 23h /SdData-Rtl-a.vhdl
124 Write: SdClk is disabled, if no data is available. rkastl 4901d 23h /SdData-Rtl-a.vhdl
123 Write: Must be able to halt SdClk, rest is done. rkastl 4901d 23h /SdData-Rtl-a.vhdl
113 Read with single block works on cards, but not in simulation. SdData.sv
sends data with one "XXXX" cycle right before the crc.
rkastl 4902d 03h /SdData-Rtl-a.vhdl
111 Sclk moved to neg. edge -> setup and hold times for fast mode are easier
to reach. (only micro sd does not work in fast mode).
rkastl 4902d 03h /SdData-Rtl-a.vhdl
110 All except microsd work in highspeed mode. rkastl 4902d 03h /SdData-Rtl-a.vhdl
109 Added a data ram. rkastl 4902d 03h /SdData-Rtl-a.vhdl
105 Changing speed works! refs #33 rkastl 4902d 03h /SdData-Rtl-a.vhdl

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