I have an XC167 application that needs to place the code from two modules into the SROM class in order to copy code from Flash to the internal program memory. I can use the following in the User Sections of the Linker but this will not adapt automatically to the growth of the first module.
?PR?ABC%ABC_CODE(0xe00000)[], ?PR?DEF%DEF_CODE(0xe00400)[]
Hi Barry, may be under L166/MISC the box "Create Relocatable Output File (LINKONLY)" is checked ? If I do so I can produce unresolved externals. If you uncheck this, these errors should be disappear. I can reproduce this behaviour. A checked LINKONLY seems to be default. Stefan
Thanks Stefan but LINK_ONLY is not checked. Your example uses a data section. Have you tried using a code section, placing it in the SROM class and then copy the code to the RAM area as in Keil App Note 138? My code works correctly if the exec_address is included in the specification for each section I want placed in the SROM class but fails with the formerly mentioned errors when I remove the exec_address from all but the first User Section.
Hi Barry, no I did it not with the SROM class. I only checked the syntax. Generally I have used with code section, which was working too. Give me time to try and check out with SROM class. Stefan
That's me again. I try it and it will not work with SROM class. I played additionally with '&' sign to try append the second section directly, but there was not the effect, that areas for execution was append direct each after another. :-( Stefan