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[/] [xulalx25soc/] [trunk/] - Rev 94

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Rev Log message Author Age Path
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 2915d 04h /xulalx25soc/trunk/
93 Oops -- missed adjusting the copyright. dgisselq 2915d 04h /xulalx25soc/trunk/
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 2915d 04h /xulalx25soc/trunk/
91 Fixes bugs associated with an overflow of write acknowledgements in the
receiver. This helps keep our accesses aligned.		 dgisselq 2915d 04h /xulalx25soc/trunk/
90 Reads and writes to the SD over SPI port now work. The card appears, as of now,
to be fully functional.		 dgisselq 2915d 04h /xulalx25soc/trunk/
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 2915d 04h /xulalx25soc/trunk/
88 Adjusted copyright date. dgisselq 2915d 04h /xulalx25soc/trunk/
87 Placed the interrupt into the carry chain for less logic area. dgisselq 2915d 04h /xulalx25soc/trunk/
86 Fine tuning the `defines, so that you can build pipelined without pipelined
bus access and so forth.		 dgisselq 2915d 04h /xulalx25soc/trunk/
85 First version of the SD-SPI interface, with partial functionality. (No the
empty link that was here before.)		 dgisselq 2919d 01h /xulalx25soc/trunk/
84 First part of switching to proper sdspi.v, and not just the link. dgisselq 2919d 01h /xulalx25soc/trunk/
83 Fixes a bug in the LX9 build whereby the flash was never ever granted permission
to use the SPI port.		 dgisselq 2920d 05h /xulalx25soc/trunk/
82 dgisselq 2921d 00h /xulalx25soc/trunk/
81 Adds register values for the SD-Card registers. dgisselq 2921d 00h /xulalx25soc/trunk/
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 2921d 00h /xulalx25soc/trunk/
79 Adds 'bench' and 'sw' targets, and automatically builds them (now). dgisselq 2921d 00h /xulalx25soc/trunk/
78 Comments out the line that caused a compiler warning--setting an unused
variable. Code should be better as a result.		 dgisselq 2921d 00h /xulalx25soc/trunk/
77 Adds register names and values for the SD card interface. dgisselq 2921d 00h /xulalx25soc/trunk/
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 2921d 00h /xulalx25soc/trunk/
75 Added simulation capability for the SD-Card, as well as debugging output for the
DMA. (The SD-Card debug may not be fully featured, yet, but it has gotten me
to where I can talk to the card.)		 dgisselq 2921d 00h /xulalx25soc/trunk/

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