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| author | Ayke van Laethem | 2018-02-23 18:59:31 +0100 |
|---|---|---|
| committer | Damien George | 2018-12-04 17:17:25 +1100 |
| commit | 31cf528c754c5cf42410ff7c5471f0235493c0f2 (patch) | |
| tree | 2b699575b692379820a7630e6a6b7ad2faefe65f /docs/reference | |
| parent | 62b4bebf6437df1a1a82747421c1ab94f46c15c2 (diff) | |
py: Add option to reduce GC stack integer size to save RAM.
A new option MICROPY_GC_STACK_ENTRY_TYPE is added to select a custom type
instead of size_t for the gc_stack array items. This can be beneficial for
small devices, especially those that are low on memory anyway. If a device
has 1MB or less of heap (and 16-byte GC blocks) then this type can be
uint16_t, saving 128 bytes of RAM.
Diffstat (limited to 'docs/reference')
0 files changed, 0 insertions, 0 deletions