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| author | robert-hh <robert@hammelrath.com> | 2022-10-13 19:04:37 +0200 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2022-10-25 23:48:37 +1100 |
| commit | a1eebc507eda8f5ec052d0ef0450c52f2320e106 (patch) | |
| tree | f71dc0b99ad95602fadbb2816b1cd074f4032227 /py/makeversionhdr.py | |
| parent | d74215a3137da5e9001aed92c8c1b06d828ff9d2 (diff) | |
samd/machine_spi: Register SerCom objects as root pointers.
Protect SerCom (UART, SPI, I2C) objects from getting freed by the GC when
they go out of scope without being deinitialized. Otherwise the ISR of a
Sercom may access an invalid data structure.
Diffstat (limited to 'py/makeversionhdr.py')
0 files changed, 0 insertions, 0 deletions