I'm having an issue with inconsistent usage of the '_IC_1' suffix on definintions in my project header file in the released 3.5 (this is with windows 7, x64 compiling for an ADAU1446). Here are two examples:
#define PARAM_ADDR_IC_1 0
#define PARAM_SIZE_IC_1 148
SIGMA_WRITE_REGISTER_BLOCK( DEVICE_ADDR_IC_1, PARAM_ADDR, PARAM_SIZE, Param_Data_IC_1 );
If I revert back to 3.5.3 beta the problem goes away.