Commit Graph

2 Commits

Author SHA1 Message Date
Eduard Iten 9fd882889f Rename board from ews_board to ews and fix board discovery
- Rename board directory: ews_board -> ews
- Rename board files: ews_board.dts -> ews.dts, ews_board_defconfig -> ews_defconfig
- Update board identifier and compatible strings
- Add board.cmake for runner configuration
- Set BOARD_ROOT in CMakeLists.txt to enable custom board discovery
- Update all documentation with new board name: west build -b ews
2025-12-08 11:32:22 +01:00
Eduard Iten 3d328fb7a2 Add initial CAN FD CDC composite firmware
- Custom board definition for STM32G0B1KBU6 (ews_board)
- Zephyr-based firmware with modular architecture
- USB composite device: gs_usb CAN FD + CDC ACM interfaces
- PFET control via CDC text commands (PA8, PB2)
- Status LED on PB4, CAN FD on PB0/PB1
- No external crystal - uses HSI with USB clock recovery
- Ready for build testing with: west build -b ews_board
2025-12-08 11:27:15 +01:00