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| author | Damien George <damien@micropython.org> | 2020-11-18 14:50:43 +1100 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2020-11-23 19:45:04 +1100 |
| commit | 64180f0742a1926162b784c68bafa49b9b58596c (patch) | |
| tree | 8e9f8be1f6cee62d0de0183d963801e09d8c4f27 /py/unicode.c | |
| parent | 3dcb551d8981bfb370bfe8f467fcde59dd7a916a (diff) | |
| download | micropython-64180f0742a1926162b784c68bafa49b9b58596c.tar.gz micropython-64180f0742a1926162b784c68bafa49b9b58596c.zip | |
extmod/machine_i2c: Add init protocol method for generic I2C bindings.
Hardware I2C implementations must provide a .init() protocol method if they
want to support reconfiguration. Otherwise the default is that i2c.init()
raises an OSError (currently the case for all ports).
mp_machine_soft_i2c_locals_dict is renamed to mp_machine_i2c_locals_dict to
match the generic SPI bindings.
Fixes issue #6623 (where calling .init() on a HW I2C would crash).
Signed-off-by: Damien George <damien@micropython.org>
Diffstat (limited to 'py/unicode.c')
0 files changed, 0 insertions, 0 deletions