| 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 |
3193d 23h |
/ |
| 93 |
Oops -- missed adjusting the copyright. |
dgisselq |
3193d 23h |
/ |
| 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 |
3193d 23h |
/ |
| 91 |
Fixes bugs associated with an overflow of write acknowledgements in the
receiver. This helps keep our accesses aligned. |
dgisselq |
3193d 23h |
/ |
| 90 |
Reads and writes to the SD over SPI port now work. The card appears, as of now,
to be fully functional. |
dgisselq |
3193d 23h |
/ |
| 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 |
3193d 23h |
/ |
| 88 |
Adjusted copyright date. |
dgisselq |
3193d 23h |
/ |
| 87 |
Placed the interrupt into the carry chain for less logic area. |
dgisselq |
3193d 23h |
/ |
| 86 |
Fine tuning the `defines, so that you can build pipelined without pipelined
bus access and so forth. |
dgisselq |
3193d 23h |
/ |
| 85 |
First version of the SD-SPI interface, with partial functionality. (No the
empty link that was here before.) |
dgisselq |
3197d 20h |
/ |
| 84 |
First part of switching to proper sdspi.v, and not just the link. |
dgisselq |
3197d 20h |
/ |
| 83 |
Fixes a bug in the LX9 build whereby the flash was never ever granted permission
to use the SPI port. |
dgisselq |
3199d 00h |
/ |
| 82 |
|
dgisselq |
3199d 19h |
/ |
| 81 |
Adds register values for the SD-Card registers. |
dgisselq |
3199d 19h |
/ |
| 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 |
3199d 19h |
/ |
| 79 |
Adds 'bench' and 'sw' targets, and automatically builds them (now). |
dgisselq |
3199d 19h |
/ |
| 78 |
Comments out the line that caused a compiler warning--setting an unused
variable. Code should be better as a result. |
dgisselq |
3199d 19h |
/ |
| 77 |
Adds register names and values for the SD card interface. |
dgisselq |
3199d 19h |
/ |
| 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 |
3199d 19h |
/ |
| 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 |
3199d 19h |
/ |
