| Rev |
Log message |
Author |
Age |
Path |
| 55 |
Minor change to instruction set details. |
rehayes |
5378d 15h |
/xgate/ |
| 54 |
complete rewrite of the bus arbitration module. Moved system test registers to new WISHBONE slave module. |
rehayes |
5378d 15h |
/xgate/ |
| 53 |
Extensive changes to fix errors in how wait state are handled by the master bus interface and the RISC control logic. Fix to slave mode WISHBONE ack signal. |
rehayes |
5378d 15h |
/xgate/ |
| 52 |
Minor changes to aide waveform debug |
rehayes |
5378d 15h |
/xgate/ |
| 51 |
Corrections to ADC and SBC instructions, First pass at documentaion instruction set details |
rehayes |
5394d 11h |
/xgate/ |
| 50 |
incremental update to match status bit changes |
rehayes |
5394d 11h |
/xgate/ |
| 49 |
First pass with instruction set details |
rehayes |
5394d 12h |
/xgate/ |
| 48 |
Update for SBC ana ADC condition code changes |
rehayes |
5394d 12h |
/xgate/ |
| 47 |
Fix status bit error in ADC and SBC instruction, fix error in thread startup. |
rehayes |
5394d 12h |
/xgate/ |
| 46 |
Update to remove stack registers and add new register text. |
rehayes |
5426d 10h |
/xgate/ |
| 45 |
Update to remove stack registers and add new register text. |
rehayes |
5426d 10h |
/xgate/ |
| 44 |
Update for single program counter added, WISHBONE Slave bus word addressability and byte selection |
rehayes |
5428d 09h |
/xgate/ |
| 43 |
Update for single program counter added, WISHBONE Slave bus word addressability and byte selection |
rehayes |
5428d 09h |
/xgate/ |
| 42 |
Update for singel program counter added, WISHBONE Slave bus word addressability and byte selection |
rehayes |
5428d 09h |
/xgate/ |
| 41 |
Update for singel program counter added, WISHBONE Slave bus word addressability and byte selection |
rehayes |
5429d 11h |
/xgate/ |
| 40 |
Update for single program counter adder |
rehayes |
5449d 14h |
/xgate/ |
| 39 |
delete |
rehayes |
5457d 15h |
/xgate/ |
| 38 |
Nov 9 2009 update notes |
rehayes |
5457d 16h |
/xgate/ |
| 37 |
RAM model breakout for testbench |
rehayes |
5457d 16h |
/xgate/ |
| 36 |
Added bus arbitration for slave bus, but not fully functional yet. Added byte lane selects to task calls. |
rehayes |
5457d 16h |
/xgate/ |
| 35 |
Add byte lane select input to all tasks |
rehayes |
5457d 16h |
/xgate/ |
| 34 |
minor changes related to wishbone master interface |
rehayes |
5457d 16h |
/xgate/ |
| 33 |
Update with some new pin information |
rehayes |
5457d 16h |
/xgate/ |
| 32 |
added ram block |
rehayes |
5457d 16h |
/xgate/ |
| 31 |
Cleanup for MAX_CHANNEL bus |
rehayes |
5469d 11h |
/xgate/ |
| 30 |
Added pins debud_mode_i and secure_mode_i. Cleanup for xgif bus |
rehayes |
5469d 11h |
/xgate/ |
| 29 |
Added some constant assigments, still needs more work to complete |
rehayes |
5469d 11h |
/xgate/ |
| 28 |
Added comment line |
rehayes |
5469d 11h |
/xgate/ |
| 27 |
Subversion test, no actual code changes |
rehayes |
5482d 09h |
/xgate/ |
| 26 |
Add synopsys commands, add else defaults for semphore state machine. |
rehayes |
5484d 12h |
/xgate/ |
