Porting C code to the 6416 processor, using EMIFA for FPGA register access. Code declares registers as bit structures and writes to a single bit. Compiler generates byte write instructions. Unfortunately, the board designers did not connect the BE (Byte Enables) signals so the write is treated as a 16-bit write by the FPGA causing corruption. I want to tell the compiler to treat the EMIF peripheral device as 16-bit memory & not byte addressable. Anyone know how to do this? My other option is to change the code but these writes are distributed throughout the code & risk of messing this up is high. I'm having the hardware designers looking into connecting the BE signal as use it was intended. Thanks for any suggestions!
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