Version 1.1 Release

Firmware v1.1 Release

Firmware version 1.1 brings ROM-based V9958 virtual text console support, along with numerous small improvements in the TRAP interfaces, timer tick handling and firmware memory layout.

• TEXT2-based V9958 text console with auto-detection
• Expanded TRAP 14 functions
• Tidied up Easy68k TRAP 15
• Many firmware routines are now implemented as software-reprogrammable pointers
• Function interface and memory layout are now documented (https://github.com/rosco-m68k/rosco_m68k/blob/release/revision-1.1/code/firmware/rosco_m68k_v1.1/InterfaceReference_v1.1.md)!
• Minor cleanup of GAL code
• System timer now correctly ticks at 100Hz
• Standard library updates and fixes
• Numerous small fixes and cleanup

This release is recommended for all Revision 1 board owners. When developing and building for this release, it is recommended that you work on the release/revision-1.1 branch of the main Git repository. Standard library updates mean that you will need to do a make clean install in the code/software/libs directory.

Pre-compiled example programs for this release can be found at https://github.com/rosco-m68k/example_programs/tree/master/firmware-1.1