Software Notes

• Control Files
  • Murium Wins Src
  • Yuriy Loses and gets Lib
  • Lib: Missing Delay.h, fx2regs.h, fx2utils.h, syncdelay.h
    • ​delay.c: Contains Microsecond and Millisecond delays, 1 Bus Cycle = 4 Clock Cycles, mdelay function is not accurate, must be tuned
    • ​fx2utils.c: USB functionality, delay tuned
    • ​i2c-compiler-bug.c: Identical to i2c.c except for commented line
    • ​i2c.c: Seems complete, no fixes commented
    • ​isr.c: Seems complete, no fixes commented, has sv,uv, and fgv hooks
    • ​timer.c: Called at 100Hz, resets RCAP2?, calls hook sv, no fixes commented
    • ​usb_common.c: Needs changes and clarification, usb alt settings for interface may need changing

• Firmware Files

• Driver Files
  • Murium Gets Linux
  • Yuriy Gets Windows
  • Windows
    • ​boardcommands.h: Defines commands that allow the user to adjust the operation of the device
    • ​cyapi.h: Standard file, defines an api to interface with a cypress usb device
    • ​mainform.h: Interface to noisegen program, requires additions to constructor code although form seems completely drawn
    • ​noiseboard.cpp: Code to manage board behavior, update fpga
    • ​noisegenerator.cpp: Top-level, launches mainform to start program
    • ​registerformentry.h: Not sure what this is, may need to change the way register coordinates are calculated
    • Other files in this directory are either auto-generated by Visual C++ or merely include/define things for other files