Commits · hydra2 · Projects / Hydra - a radiation-tolerant SoC

May 20, 2022
- hydra_core: add triple_cpu generic · 39fb2038
  Tristan Gingold authored 2 years ago
  
  39fb2038
May 19, 2022
- Rework reset · da84f903
  Tristan Gingold authored 2 years ago
  
  da84f903
May 12, 2022
- hydra_core: add an input to clear dram · 1be889d2
  Tristan Gingold authored 2 years ago
  
  1be889d2
May 10, 2022
- Add cycle for dram scrubber · b3274de6
  Tristan Gingold authored 2 years ago
  
  b3274de6
May 09, 2022
- Add cycle counter for iram ecc · bb172075
  Tristan Gingold authored 2 years ago
  
  bb172075
- sw: add dram scrubber test · 0437655b
  Tristan Gingold authored 2 years ago
  
  0437655b
May 06, 2022
- Add iram ecc fatal address, distinguish ecc fatal errors · 71cf6b89
  Tristan Gingold authored 2 years ago
  
  71cf6b89
May 04, 2022
- sf2-test: set clock to 50Mhz · 1275aa9c
  Tristan Gingold authored 2 years ago
  
  1275aa9c
- Add dram ECC tests, dram scrubber disabled at start · 4aa10929
  Tristan Gingold authored 2 years ago
  
  4aa10929
May 03, 2022
- Add IRAM tests · f9e4389d
  Tristan Gingold authored 2 years ago
  
  f9e4389d
- rework scrub · 14485655
  Tristan Gingold authored 2 years ago
```
scrub errors do not reset the cpu
use specific counters for scrub errors
scrub is disabled at reset
iram has 4 words with errors.
```
  14485655
- sw: test divergence of all cpus · 0f18389a
  Tristan Gingold authored 2 years ago
  
  0f18389a
- increase iram size · 886f5bc2
  Tristan Gingold authored 2 years ago
  
  886f5bc2
- Adjust a comment · 329481c3
  Tristan Gingold authored 2 years ago
  
  329481c3
- iram: in case of double-error, write a correct ecc · b29cdf96
  Tristan Gingold authored 2 years ago
  
  b29cdf96
- rtl: fix some warnings · caf0dc27
  Tristan Gingold authored 2 years ago
  
  caf0dc27
- hydra_core.vhd: rework watchdog period · defc6aef
  Tristan Gingold authored 2 years ago
  
  defc6aef
May 02, 2022
- Add comments, working tests · 668c63ca
  Tristan Gingold authored 2 years ago
  
  668c63ca
- dram: don't scrub during reset, clear memory · 580c5eba
  Tristan Gingold authored 2 years ago
  
  580c5eba
- iram: don't scrub during cpu reset · da859fe5
  Tristan Gingold authored 2 years ago
  
  da859fe5
Apr 22, 2022
- hydra_core: change led output · ed482a58
  Tristan Gingold authored 2 years ago
  
  ed482a58
- tomem: pad software, adjust envm config · 54bd3c37
  Tristan Gingold authored 2 years ago
  
  54bd3c37
Apr 21, 2022
- Rework test, renaming · 140833dc
  Tristan Gingold authored 2 years ago
  
  140833dc
- Add lock-step mode · 645cf505
  Tristan Gingold authored 2 years ago
  
  645cf505
- rtl: triplicate cpu, add cpu voter · fb094809
  Tristan Gingold authored 2 years ago
  
  fb094809
Apr 20, 2022
- Add supervisor (and watchdog) · ac655fe9
  Tristan Gingold authored 2 years ago
  
  ac655fe9
Dec 16, 2021
- sf2_test: add a generic for SEU simulation · 2932c4d7
  Tristan Gingold authored 3 years ago
  
  2932c4d7
- Renaming of hydra_ram · c3f3ee6d
  Tristan Gingold authored 3 years ago
  
  c3f3ee6d
- hydra: add ecc on dram, add a small memory test · 0372a11b
  Tristan Gingold authored 3 years ago
  
  0372a11b
Dec 15, 2021
- hydra_ram: handle corrections · b7b8eb3a
  Tristan Gingold authored 3 years ago
  
  b7b8eb3a
Dec 13, 2021
- Add hydra_ram.vhd · 17aef615
  Tristan Gingold authored 3 years ago
  
  17aef615
Dec 09, 2021
- hydra_core: WIP to add ECC on IRAM · 4d30208d
  Tristan Gingold authored 3 years ago
  
  4d30208d
Dec 02, 2021
- hydra_core: allow to read from iram, adjust sw example · baccc7c7
  Tristan Gingold authored 3 years ago
  
  baccc7c7
Nov 30, 2021
- Automatically build mss, and add envm file · abb5b4df
  Tristan Gingold authored 3 years ago
  
  abb5b4df
- Fix blinking led · 2d971198
  Tristan Gingold authored 3 years ago
  
  2d971198
Nov 29, 2021
- First hydra test · 594a9dd1
  Tristan Gingold authored 3 years ago
  
  594a9dd1
- Add testbench for sf2-test · 2c5ebf4f
  Tristan Gingold authored 3 years ago
  
  2c5ebf4f
Nov 26, 2021
- Initial commit · 1a6385f9
  Tristan Gingold authored 3 years ago
  
  1a6385f9