msp430-jtag is a python program. it is split into a module providing the functions and a command line frontend. the library part can also be used in interactive python sessions or custom programs.

the code is in CVS/python. it is installed as module "mspgcc" when python setup.py install is run.

the source code has some comments and the tools in that folder serve as documentation. msp430-dco.py is a simpler program which might help understanding the code.

the other variant is as you already suggested using funclets. an other way is to download a test program to the flash and jump to the functions within that using either funclets or the python library (or using MSP430mspgcc.dll and C etc)

chris

[email protected] schrieb:

Is there a tool for the PC that can manipulate MSP-Memory interactively?

Esp. the SFR Registers in order to toggle the I/O Pins between GPIO and
Hardware, or in GPIO Mode toggle between Low and High, etc.

ie. using the functions described in slaa149.pdf "Programming a
Flash-Based MSP430 Using the JTAG Interface" to do sth. like
 WriteMem(BCSCTL1,0x00);
WriteMem(P1OUT,0x5A);
...

can this be done with msp430-jtag using some funclets?
if yes, some examples would be helpful.

Regards,
Helmut


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