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| author | Tomas Vanek <vanekt@fbl.cz> | 2021-12-01 18:34:39 +0100 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2021-12-15 15:49:23 +1100 |
| commit | 3305ec44a2f45f9afbae029d157d49d1270cf21d (patch) | |
| tree | 9eb9b834db3db8a705599987d60664e8515baec6 /shared/runtime/pyexec.c | |
| parent | f9733705a907a9e9c3b3e6ab613cc1d7f63b51a6 (diff) | |
esp32/machine_hw_spi: Fix SPI default pins reordering on ESP32-S2/S3.
The index of machine_hw_spi_obj and machine_hw_spi_default_pins arrays is
assigned to 0 for ARG_id==HSPI_HOST and 1 for another SPI. On ESP32S2 and
S3 HSPI_HOST=2 so the first set (idx=0) of default pins is used for
SPI(id=2) aka HSPI/SPI3 and the second set (idx=1) for SPI(id=1) aka
FSPI/SPI2. This makes a misleading mess in MICROPY_HW_SPIxxxx definitions
and it is also in contradiction to the comments around the definitions.
Change the test of ARG_id to fix the order of machine_hw_spi_default_pins.
This change might require adjusting MICROPY_HW_SPIxxxx definitions in
mpconfigboard.h of S2/S3 based boards.
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Diffstat (limited to 'shared/runtime/pyexec.c')
0 files changed, 0 insertions, 0 deletions