I am getting a error when I try to enable trace on a LPC1114 Cortex M0 on a Keil MCB1000 board. I am using a ULINK2. One thing is I am looking for a good ini file to use with the debug setup. I found one after a search of keil install directory
Dbg_Ext_Flash.ini
containing the function:
FUNC void MTB_Setup (void) { // <e0.0> Trace: MTB (Micro Trace Buffer) // <o1.0..5> Buffer Size // <5=> 256B // <6=> 512B // <7=> 1kB // <8=> 2kB // <9=> 4kB // <10=> 8kB // <11=> 16kB // <12=> 32kB // <o2> Buffer Position // Buffer position in RAM. Must be a multiple of the buffer size. // <o3.0> Stop Trace when buffer is full // <o3.1> Stop Target when buffer is full // </e> unsigned long _mstr; unsigned long _mask; unsigned long _position; unsigned long _flow; _mstr = 0x01; _mask = 12; _position = 0x1EFF0000; _flow = 0x00;
_position &= 0xFFFFFFFC; // Mask MASTER.POINTER field _flow = _flow | (_position + ((8<<_mask) - 32));
_WDWORD(0x1EFF8000, 0x00000000); // MASTER _WDWORD(0x1EFF8004, _mask); // RANGE _WDWORD(0x1EFF8008, _flow); // FLOW _WDWORD(0x1EFF8000, _mstr | _position); // MASTER }
MTB_Setup();
I tried to include this one.
But have not been able to get rid of the error
TRACE HW NOT PRESENT
Thanks, Gary