https://github.com/rnayabed/vegadude
Utility to program CDAC VEGA microprocessor powered boards
https://github.com/rnayabed/vegadude
cdac cpp riscv vega
Last synced: 4 months ago
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Utility to program CDAC VEGA microprocessor powered boards
- Host: GitHub
- URL: https://github.com/rnayabed/vegadude
- Owner: rnayabed
- License: gpl-3.0
- Created: 2023-05-18T04:57:19.000Z (about 3 years ago)
- Default Branch: master
- Last Pushed: 2023-10-19T15:56:56.000Z (over 2 years ago)
- Last Synced: 2025-10-26T06:48:08.654Z (8 months ago)
- Topics: cdac, cpp, riscv, vega
- Language: C++
- Homepage:
- Size: 95.7 KB
- Stars: 6
- Watchers: 1
- Forks: 2
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# vegadude
vegadude is a utility application to upload programs on CDAC's VEGA Microprocessor powered boards.
## Protocols implemented:
* Serial + XMODEM (w/ CRC-16-CCITT) (CDAC Aries)
## Supported Platforms
* Linux
* Windows
## Clone
```
git clone https://github.com/rnayabed/vegadude.git
```
## Build
```
cmake -B build -S vegadude -DCMAKE_BUILD_TYPE=Release
cmake --build build
```
## Run
```
./build/vegadude -tp /dev/ttyUSB0 -bp --aries -sau
```
## Usage
```
Usage: [-l | --log] [-bp | --binary-path]
[-tp | --target-path]
[-xmr | --xmodem-max-retry] [-xbs | --xmodem-block-size]
[--aries] [-sp | --serial-parity] [-ssb | --serial-stop-bits]
[-src | --serial-rts-cts] [-sb | --serial-bits]
[-sbr | --serial-baud-rate] [-srt | --serial-read-timeout]
[-sau | --start-after-upload] [--license] [-h | --help]
Option Summary:
-l | --log Optional. Create a log file.
-bp | --binary-path Required. Specify path to the binary file
to be uploaded.
-tp | --target-path Required. Specify path to the target board.
-xmr | --xmodem-max-retry Optional. Specify max amount of times to retry before aborting upload.
Default is 10.
-xbs | --xmodem-block-size Required if not using automatic configuration.
Specify block size of XModem data transfer.
--aries Use CDAC Aries serial port configuration.
-sp | --serial-parity Optional. Specify if target uses parity bit.
Default is false.
-ssb | --serial-stop-bits Required. Specify number of stop bits
for target.
-src | --serial-rts-cts Optional. Specify if target uses RTS/CTS
flow control.
Default is false.
-sb | --serial-bits Required. Specify the number of data bits sent
in a byte to the target.
-sbr | --serial-baud-rate Required. Specify serial baud rate of the
target.
-srt | --serial-read-timeout Optional. Specify timeout for each read in
milliseconds.
Default is 500.
-sau | --start-after-upload Optional. Immediately start running program
after uploading.
--license Print license information.
-h | --help Print this message.
NOTE: you cannot use --aries and --xmodem-block-size / --serial* arguments (except --serial-read-timeout) at the same time.)
```
## Note
vegadude does not play well with sniffer programs like [interceptty](https://github.com/geoffmeyers/interceptty), *for now*.
## License
vegadude is licensed to [GNU General Public License v3.0](https://github.com/rnayabed/vegadude/blob/master/LICENSE).
```
vegadude - Utility application to upload programs on CDAC's VEGA Microprocessor powered boards.
Copyright (C) 2023 Debayan Sutradhar (rnayabed)
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
```