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| author | Damien George <damien@micropython.org> | 2022-06-17 11:57:57 +1000 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2022-06-17 11:57:57 +1000 |
| commit | 5233fb3a3d3245bd4c5dfb781e3fcbc8a3fbfd6a (patch) | |
| tree | d688042af2db862d0cf9b11256f5d051208adecf /docs/esp8266/tutorial/network_basics.rst | |
| parent | d7919ea71e7b7cc203ca984cc2f4a55019634835 (diff) | |
| download | micropython-5233fb3a3d3245bd4c5dfb781e3fcbc8a3fbfd6a.tar.gz micropython-5233fb3a3d3245bd4c5dfb781e3fcbc8a3fbfd6a.zip | |
extmod/machine_i2c: Only use WRITE1 option if transfer supports it.
When MICROPY_PY_MACHINE_I2C_TRANSFER_WRITE1 is enabled the port's hardware
I2C transfer functions should support the MP_MACHINE_I2C_FLAG_WRITE1
option, but software I2C will not. So add a flag to the I2C protocol
struct so each individual protocol can indicate whether it supports this
option or not.
Fixes issue #8765.
Signed-off-by: Damien George <damien@micropython.org>
Diffstat (limited to 'docs/esp8266/tutorial/network_basics.rst')
0 files changed, 0 insertions, 0 deletions