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[/] [xulalx25soc/] - Rev 95

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Rev Log message Author Age Path
95 Added write capability to the SD-SPI simulator. dgisselq 3031d 18h /xulalx25soc/
94 Fixes a bug which had caused the device to die artificially and early, just
simply because the program connecting to the simulator shut its pipe down before
getting our last message. We now ignore this signal and continue.		 dgisselq 3031d 18h /xulalx25soc/
93 Oops -- missed adjusting the copyright. dgisselq 3031d 18h /xulalx25soc/
92 Fixes the problem whereby the master counters show when the user counters should
be showing and vice versa. Now the master counters show by default, together
with their correct labels. User counters are still available by pressing
'u' in the debugger, and the master counter display may be returned to by
pressing 'm' in the debugger.		 dgisselq 3031d 18h /xulalx25soc/
91 Fixes bugs associated with an overflow of write acknowledgements in the
receiver. This helps keep our accesses aligned.		 dgisselq 3031d 18h /xulalx25soc/
90 Reads and writes to the SD over SPI port now work. The card appears, as of now,
to be fully functional.		 dgisselq 3031d 18h /xulalx25soc/
89 Bug fixes, following the adf_ce logic combining ALU/DIVIDE/FPU pipeline logic
into one register, this fixes that logic so that instructions without their
condition fulfilled are still "executed" and marked as done.		 dgisselq 3031d 18h /xulalx25soc/
88 Adjusted copyright date. dgisselq 3031d 18h /xulalx25soc/
87 Placed the interrupt into the carry chain for less logic area. dgisselq 3031d 18h /xulalx25soc/
86 Fine tuning the `defines, so that you can build pipelined without pipelined
bus access and so forth.		 dgisselq 3031d 18h /xulalx25soc/
85 First version of the SD-SPI interface, with partial functionality. (No the
empty link that was here before.)		 dgisselq 3035d 15h /xulalx25soc/
84 First part of switching to proper sdspi.v, and not just the link. dgisselq 3035d 15h /xulalx25soc/
83 Fixes a bug in the LX9 build whereby the flash was never ever granted permission
to use the SPI port.		 dgisselq 3036d 19h /xulalx25soc/
82 dgisselq 3037d 14h /xulalx25soc/
81 Adds register values for the SD-Card registers. dgisselq 3037d 14h /xulalx25soc/
80 Currently working version: contains both a working DMA controller as well as
a working (as far as I can tell) SD-Card controller (writes not yet tested).		 dgisselq 3037d 14h /xulalx25soc/
79 Adds 'bench' and 'sw' targets, and automatically builds them (now). dgisselq 3037d 14h /xulalx25soc/
78 Comments out the line that caused a compiler warning--setting an unused
variable. Code should be better as a result.		 dgisselq 3037d 14h /xulalx25soc/
77 Adds register names and values for the SD card interface. dgisselq 3037d 14h /xulalx25soc/
76 Now tries to avoid reading from the stack if the stack addresses are already
known to be bad. That way, the debugger tries to preserve any bus error address
already on the buserr device.		 dgisselq 3037d 14h /xulalx25soc/

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