Commits · v3.0.0 · Projects / Gennum GN4124 core

27 Jul, 2020 3 commits
- Merge branch 'release/3.0.0' · e7637624
  Dimitris Lampridis authored Jul 27, 2020
  
  e7637624
- bld: update CHANGELOG · b5c3c11a
  Dimitris Lampridis authored Jul 27, 2020
```
Signed-off-by: Dimitris Lampridis <dimitris.lampridis@cern.ch>
```
  b5c3c11a
- hdl: fix behaviour of L2P DMA master when wishbone stalls. · 0220f91f
  Dimitris Lampridis authored Jul 27, 2020
```
Signed-off-by: Dimitris Lampridis <dimitris.lampridis@cern.ch>
```
  0220f91f
24 Jul, 2020 8 commits
- bld: add CHANGELOG · 99356c44
  Dimitris Lampridis authored Jul 24, 2020
```
Signed-off-by: Dimitris Lampridis <dimitris.lampridis@cern.ch>
```
  99356c44
- doc: add licences · 9a9e2b5b
  Dimitris Lampridis authored Jul 24, 2020
  
  9a9e2b5b
- hdl: remove g_DMA_USE_PCI_CLK option · 8cf1d41b
  Dimitris Lampridis authored Jul 24, 2020
```
Remove the option to use the 200MHz PCI clock for the complete DMA engine to avoid compicating the design
and introducing too many alternatives that will need to be tested, now and in the future.

On the SPEC, it has been shown that with the latest modifications it is trivial to meet timing when using
a 125MHz (asynchronous to the PCI) clock for DMA.
Signed-off-by: Dimitris Lampridis <dimitris.lampridis@cern.ch>
```
  8cf1d41b
- hdl: bump general-cores to v1.1.0 · b11363a3
  Dimitris Lampridis authored Jul 24, 2020
  
  b11363a3
- hdl: DMA rewrite work-in-progress. · 0284a69b
  Dimitris Lampridis authored Jul 03, 2020
  
  0284a69b
- hdl: fix bug in BFM not accepting 4096B writes · f1e9a982
  Dimitris Lampridis authored Jul 02, 2020
```
Signed-off-by: Dimitris Lampridis <dimitris.lampridis@cern.ch>
```
  f1e9a982
- hdl: fix bug in BFM not respecting P2L_RDY during DMA writes · 4f56571d
  Dimitris Lampridis authored Jul 02, 2020
```
Signed-off-by: Dimitris Lampridis <dimitris.lampridis@cern.ch>
```
  4f56571d
- hdl: DMA rewrite work-in-progress. · d0c2399b
  Dimitris Lampridis authored Apr 03, 2020
  
  d0c2399b
04 Sep, 2019 10 commits
- [hdl] simplify ldm_arb_data mux for easier timing closure · 386c2ae9
  Dimitris Lampridis authored Aug 16, 2019
  
  386c2ae9
- [hdl] handle host 32-bit address overflow in L2P DMA master · 5f010f90
  Dimitris Lampridis authored Sep 02, 2019
  
  5f010f90
- [hdl] cleanup L2P DMA WB master logic · f2863fc1
  Dimitris Lampridis authored Aug 15, 2019
  
  f2863fc1
- [hdl] simplify DMA WB signal multiplexer · 98a2e699
  Dimitris Lampridis authored Aug 15, 2019
  
  98a2e699
- [hdl] wip to fix l2p_dma_master wishbone-driving process · 54b5ebf2
  Dimitris Lampridis authored Sep 02, 2019
  
  54b5ebf2
- [hdl] fix for missing last word during L2P DMA transfers. · e809f2ee
  Dimitris Lampridis authored Sep 02, 2019
  
  e809f2ee
- [hdl] Allow larger DMA reads (up to the full 32 bits of the "length" register) for L2P DMA master. · b0c817cc
  Dimitris Lampridis authored Aug 15, 2019
```
Note: P2L DMA already supported this for DMA writes.
```
  b0c817cc
- [sim] add do file for CLI runs · 91d5efac
  Dimitris Lampridis authored Aug 15, 2019
  
  91d5efac
- [sim] update testbench · d4e66a5c
  Dimitris Lampridis authored Aug 13, 2019
  
  d4e66a5c
- [hdl] minor code cleanup · 9436c05c
  Dimitris Lampridis authored Sep 02, 2019
  
  9436c05c
03 Sep, 2019 2 commits
- p2l_decode32: remove unused signals. · 39521fe2
  Tristan Gingold authored Sep 03, 2019
  
  39521fe2
- dma_controller: renames keep signals to ease constraints. · 9e43b261
  Tristan Gingold authored Sep 03, 2019
  
  9e43b261
30 Aug, 2019 1 commit
- example_tb: add a simpler multi access DMA transfer. · 542aa7ea
  Tristan Gingold authored Aug 30, 2019
  
  542aa7ea
29 Aug, 2019 2 commits
- l2p_dma_master: minor refactoring (remove in-between signal). · c211ed08
  Tristan Gingold authored Aug 29, 2019
  
  c211ed08
- [sim] update BFM and testbench to be able to do proper DMA reads/writes · d601caf2
  Dimitris Lampridis authored Aug 13, 2019
  
  d601caf2
28 Aug, 2019 1 commit
- Minor refactoring (remove useless signals). · e13fe484
  Tristan Gingold authored Aug 28, 2019
  
  e13fe484
23 Aug, 2019 3 commits
- dma_controller: fix swapped bits in attributes. · 3fcafedb
  Tristan Gingold authored Aug 23, 2019
  
  3fcafedb
- minor style fixes. · c863e721
  Tristan Gingold authored Aug 23, 2019
  
  c863e721
- dma_controller: add register to read the current values. · 578018b4
  Tristan Gingold authored Aug 23, 2019
  
  578018b4
08 Aug, 2019 4 commits
- [hdl] test, verify and enable byte swap feature · 90539571
  Dimitris Lampridis authored Aug 08, 2019
  
  90539571
- [hdl] update and expand example testbench · 3159ffcd
  Dimitris Lampridis authored Aug 08, 2019
  
  3159ffcd
- [hdl] code cleanup for dma controller · dcf190ed
  Dimitris Lampridis authored Aug 08, 2019
  
  dcf190ed
- [hdl] fix bug in DMA controller where the IRQ status clear signal would be stuck at '1' · 29465302
  Dimitris Lampridis authored Aug 08, 2019
  
  29465302
07 Aug, 2019 1 commit
- [hdl] fix bug in new dma_controller where the DMA status was not properly… · b8d012b5
  Dimitris Lampridis authored Aug 07, 2019
```
[hdl] fix bug in new dma_controller where the DMA status was not properly exposed through the WB registers
```
  b8d012b5
06 Aug, 2019 2 commits
- [hdl] update example testbench to also test DMA aborts · 5e368b58
  Dimitris Lampridis authored Aug 06, 2019
  
  5e368b58
- [hdl] sanitise folder structure · 352c0db5
  Dimitris Lampridis authored Aug 06, 2019
  
  352c0db5
05 Aug, 2019 1 commit
- [hdl] bump general-cores to make example_tb simulation work again · 4d45fbd7
  Dimitris Lampridis authored Aug 05, 2019
  
  4d45fbd7
01 Aug, 2019 2 commits
- example_tb: also check irq status. · d46281e6
  Tristan Gingold authored Aug 01, 2019
  
  d46281e6
- Use cheby to describe registers, only one interrupt (level). · 07f494ff
  Tristan Gingold authored Aug 01, 2019
  
  07f494ff