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| author | Jim Mussared <jim.mussared@gmail.com> | 2020-11-04 15:29:31 +1100 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2020-11-16 17:08:30 +1100 |
| commit | 119c88ef17c390e43828b825c3df99ffc1dc39b9 (patch) | |
| tree | 7ed19e4e5e4e8a04c40e74a1275eb96710d67b25 /py/objtype.c | |
| parent | a64121b0d48ccd2d7212b6ff996d730eb85bfaad (diff) | |
| download | micropython-119c88ef17c390e43828b825c3df99ffc1dc39b9.tar.gz micropython-119c88ef17c390e43828b825c3df99ffc1dc39b9.zip | |
stm32/flash: Implement WB55 flash locking.
This is needed to moderate concurrent access to the internal flash, as
while an erase/write is in progress execution will stall on the wireless
core due to the bus being locked.
This implements Figure 10 from AN5289 Rev 3.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
Diffstat (limited to 'py/objtype.c')
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