URL
https://opencores.org/ocsvn/sd_card_controller/sd_card_controller/trunk
Subversion Repositories sd_card_controller
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- This comparison shows the changes necessary to convert path
/sd_card_controller/trunk
- from Rev 9 to Rev 10
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Rev 9 → Rev 10
/README.md
56,7 → 56,17
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Also in the plan is the driver for Linux. The initial work can be found at: |
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https://bitbucket.org/rozpruwacz/linux-openrisc |
https://github.com/mczerski/linux - de0_nano branch |
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the driver is named ocsdc and is located in drivers/mmc/host directory. |
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TODO: |
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- top level testbench cleanup (sd_controller_top_tb.sv) |
- rx/tx fifo treshold to do block transfers rather than many signle word transfers |
- maybe one fifo rathen than two fifos (rx and tx) would suffice since the transfer |
between card and controller is always half-duplex |
- read only and card detect signals support |
- timeout watchdog for data transfers |
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