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/pmvm/platform/pic24/heapsize.h

https://github.com/leaflabs/projects
C Header | 33 lines | 13 code | 3 blank | 17 comment | 1 complexity | 48e3c420c0786d5112a5135a26ffd03a MD5 | raw file
    

  1. /*
    2. 

  2. # This file is Copyright 2010 Dean Hall.
    3. 

  3. #
    4. 

  4. # This file is part of the Python-on-a-Chip program.
    5. 

  5. # Python-on-a-Chip is free software: you can redistribute it and/or modify
    6. 

  6. # it under the terms of the GNU LESSER GENERAL PUBLIC LICENSE Version 2.1.
    7. 

  7. #
    8. 

  8. # Python-on-a-Chip is distributed in the hope that it will be useful,
    9. 

  9. # but WITHOUT ANY WARRANTY; without even the implied warranty of
    10. 

  10. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
    11. 

  11. # A copy of the GNU LESSER GENERAL PUBLIC LICENSE Version 2.1
    12. 

  12. # is seen in the file COPYING up one directory from this.
    13. 

  13. */
    14. 

  14. 

  15. #ifndef _HEAPSIZE_H_
    16. 

  16. #define _HEAPSIZE_H_
    17. 

  17. 

  18. #if __C30_VERSION__ == 325
    19. 

  19. // v. 3.25 of the compiler reserves a 1K buffer for printf. And another 1K buffer somewhere,
    20. 

  20. // it seems, perhaps for snprintf? Horrible. See http://www.microchip.com/forums/m538918.aspx
    21. 

  21. // for some details. The next version is supposed to reduce this buffer size.
    22. 

  22. #define HS 4800
    23. 

  23. #else
    24. 

  24. #define HS 6952
    25. 

  25. #endif
    26. 

  26. // Make room for the debugger if necessary
    27. 

  27. #ifdef __DEBUG
    28. 

  28. #define HEAP_SIZE (HS - 80)
    29. 

  29. #else
    30. 

  30. #define HEAP_SIZE HS
    31. 

  31. #endif
    32. 

  32. 

  33. #endif /* _HEAPSIZE_H_ */
    34. 

  34.