malloc, calloc, free causing ERROR L1102 in Codewarrior

XBee & XBee Gateway XBee Programamble (S2C & 900 HP)
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1

I get a L1102 link error (Out of allocation space in segment HIGH_RAM) if I use malloc, calloc, or free. I have rebuilt the OS and reinstalled Codewarrior & the Digi development software so this appears to be broken “out of the box”. Is there a fix or is this just another “feature” of the XBEE development environment?

I should have stipulated that if I comment out the malloc/calloc/free statement, the program compiles without error and plenty of space still indicated in the .map file.

Update: I am pursuing this issue on NXPs CW for MPU forum site where there is a more active coding community. Look for keywords L1102, malloc, and Digi.

2

That means that something you have defined for use in Ram is exceeding the size of the modules RAM.

3

Sorry. I should have specified that there is plenty of RAM and the code compiles and links fine if I comment out the malloc/calloc/free.

4

That is what I am saying. The part of the code where you have the Malloc is not being allocated properly and is using up all of the ram.