TMS320F28P650DK: CpuSysRegs in the device

Irene Boben

Part Number: TMS320F28P650DK

Hi Team,

As per the TRM, there are two CpuSysRegs namely Cpu1SysRegs and Cpu2SysRegs. However, in code I can see only CpuSysRegs being used. Could you elaborate the difference between the two registers and what is CpuSysRegs considered in the code.

Thanks and regards,

Irene

over 2 years ago

+1 Joseph Casuga over 2 years ago

TI__Mastermind 38870 points

Hi Irene,

Cpu1SysRegs and Cpu2SysRegs base address for CPU1 and CPU2 are the same but each CPU has its own unique peripheral that it can exclusively access hence on either CPU, the system registers are only accessed as CpuSysRegs.

Regards,

Joseph

C2000™︎ microcontrollers

C2000 microcontrollers forum

TMS320F28P650DK: CpuSysRegs in the device