diff options
Diffstat (limited to 'stm/mpconfigport.h')
| -rw-r--r-- | stm/mpconfigport.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/stm/mpconfigport.h b/stm/mpconfigport.h index fd7af29d27..1d79243f9b 100644 --- a/stm/mpconfigport.h +++ b/stm/mpconfigport.h @@ -21,6 +21,14 @@ typedef float machine_float_t; machine_float_t machine_sqrt(machine_float_t x); +// There is no classical C heap in bare-metal ports, only Python +// garbage-collected heap. For completeness, emulate C heap via +// GC heap. Note that MicroPython core never uses malloc() and friends, +// so these defines are mostly to help extension module writers. +#define malloc gc_alloc +#define free gc_free +#define realloc gc_realloc + // board specific definitions // choose 1 of these boards |