aft-hal

Hardware abstraction library (HAL) for Purdue SoCET's system on chip.

Short Term To Do List

• Add CLINT structure to pal.h
• Add PLIC structure to pal.h
• Local HAL error field
• Create function pointer array for interrupt handling
• Change Makefile to compile using dependencies
• Place dependencies in "build" directory (removed when clean is run)
• Restructure module source directories for peripherals that pull-in other source files
• 3-level handler for external interrupt handling

Long Term To Do List

• Improved print function
• Memory allocator (bare metal malloc)
• Allow usage of C++ STL
  • Containers
  • Smart pointers
• Proper error handling
• Register debug/layout function