Part Number:66AK2E05
Tool/software:TI-RTOS
Hi,
My question: Is there a way to put ARM processor into monitor debug-mode? We are using SYS/BIOS on the ARM core. Maybe there is a sysbios function or cfg parameter related to ARM debug-mode. The reason that I want this is that I want to generate exception/abort for watchpoint debug event instead of halting/ignoring.
CP14: Debug Status and Control Register:
When the core is running without any debugger connection, ARM is running in no debug-mode. When the XDS560 STM connects the core, it puts ARM into halting debug-mode. I tried to modify the debug mode bits and tested a watchpoint event but nothing happened (debug event ignored). When I connect the core from debugger and run the core, then set the watchpoint from registers, it worked and core is halted because ARM is in halting debug-mode.
ARM Info:
"When the processor debug unit is in Monitor debug-mode and a debug event occurs, the processor takes a debug exception instead of halting."