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Issues Wiki

Update Tiny RISCV SoC for RFU

Markus Koch 2023-11-29 18:21:03 +01:00
parent 25f9972488
commit 7042e1cf0a
1 changed files with 21 additions and 0 deletions
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Tiny-RISCV-SoC-for-RFU.md

@ -15,6 +15,27 @@ ZephyrOS seems to also include some RSA implementations, so that's useful.
SERVs demo drivers and stuff are old. Really old. ZephyrOS 2.4.0 old, which also requires an old compiler (old binutils). sdk-ng v0.14.2 works well: https://github.com/zephyrproject-rtos/sdk-ng/releases/tag/v0.14.2
## More QuickNotes on this
To init get new fusesoc workspace using `fusesoc init`. Then set manifest to SERV. Then `fusesoc update`. Then you can build. Play with code in `fusesoc_libraries/serv/`.
Build this from here:
```
/home/markus/zeph_orig/zephyr/samples/hello_world
[markus@737d440cb9bd hello_world]$ west build -b service
```
convert to "hex":
```
python3 $SERV/sw/makehex.py /home/markus/zeph_orig/zephyr/samples/hello_world/build/zephyr/zephyr.bin 16384 > test.hex
```
and run using (in the fusesoc root):
```
fusesoc run --target=verilator_tb servant --uart_baudrate=57600 --firmware=test.hex
```
## Links
* https://github.com/olofk/serv