On Thu, Nov 19, 2009 at 7:54 AM, Gerald Lutter <[email protected]>wrote:
> Hi Bernie, > > > 1. I notice some MACROS around each header file > > entry. Are these for the linker so it knows the > > address of each peripheral? If so, can you tell > > me how to use them. > > Yes, they are used to set the addresses but not for the linker it's for the > compiler and the assembler. The linker itself compared to the CC-Essentials > Toolchain does not know anything about the SFR locations. For details take > a > look at my post on the mailinglist: "Complete Support for msp430x54xx > devices inside msp430-libc" from 2009/08/20 11:55. > > > 2. After adding the header file and adding the > > details to msp430x55x9-new...., can I just > > recompile with the script with mspgcclibc=1? > > No because the directory will be cleaned every time you start the script. > The script itself stops after adding the current patches to msp430-libc. > You > have to press <ENTER> to proceed. At this point you can apply your changes > to the library. After finishing your work just press Enter and your changes > will be part of your version of the library. > > Before continuing the build by pressing <ENTER> I recommend to create a > patch of your version because if anything goes wrong during compile you can > continue your work by just adding your patch to the current version of the > library. > > Best regards > Gerald > > Hi Gerald, I am having trouble including the files. I put the new MSP430x55x9_newversion.h into the directory build/msp430libc/include and the new file USB.h into build/msp430libc/include/msp430new when the msp430-libc compile was at the ENTER stage, and then let it complete. My output had the new USB.h file, but still had the old MSP430x55x9_newversion.h, it was obviously getting overwritten. Can you please explain where to put the files when at the ENTER part of the compile. Maybe I have to use a different name? But then how do I stop the old ...._newversion.h being included as well. Also is it sufficient to in the script just enable the libc compile, with the others set to "0". Thanks, Bernie
