Commit Graph
2 Commits
Author SHA1 Message Date
Jeremy Shen ea3e3b8ac7 feat: flash phase tracking, erase checkbox, flash_model config
Step 2 UI now shows real-time flash operation phases parsed from program_flash output:
- Erase: "Performing Erase Operation..." → sf erase → Erased: OK
- Program: "Performing Program Operation..." → write blocks 0%→100%
- Verify: "Performing Verify Operation..." → read+cmp 0%→100%

Configuration additions:
- erase_before_program checkbox: controls whether to pre-erase before programming
- flash_model: chip type for capacity reference (s25fl256s1 = 32 MiB)

subprocess_utils.py now emits 'phase' callbacks (erase/program/verify/done)
detected from program_flash output transitions.
2026-06-10 13:39:11 +08:00
Jeremy Shen 2c48224aea feat: UART monitor, step timeouts, and non-blocking subprocess output
Based on real hardware timing data from XC7Z100 testing:

UART Monitoring:
- New UartMonitor class in serial_monitor.py: background thread reads
  serial output continuously, parses for IP/version/boot messages
- GUI starts monitor when workflow runs, stops on completion/close
- Serial lines flow into log display in real time

Step Timing:
- New step_timeouts config (experience × 2):
  check_env:30s flash_erase:120s flash_program:600s
  bitstream:60s elf_download:60s tftp_reboot:120s
- GUI shows estimated timeout before each step
- Shows actual elapsed time after each step completes
- All subprocess calls now use config-driven timeouts

Non-blocking Output:
- New subprocess_utils.py: run_streaming() uses Popen + threaded
  stdout/stderr readers, parses WARNING/ERROR/progress% in real time
- flash_programmer and bitstream_programmer use it
- Callbacks receive categorized events (out/err/warn/error/progress/done)
2026-06-10 13:21:32 +08:00