boards/nucleo-wl55jc: Fix Arduino SPI bus#20085
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benpicco merged 1 commit intoRIOT-OS:masterfrom Nov 14, 2023
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The macro `ARDUINO_SPI_D11D12D13` is used to refer to the SPI bus on the pins D11/D12/D13 on Arduino UNO compatible boards. For all Nucleo64 boards this is `SPI_DEV(0)`, but for this board `SPI_DEV(0)` is internally connected to the radio. Instead `SPI_DEV(1)` is connected to the correct pins. This provides the macro explicitly in `periph_conf.h`, which takes preference over the fallback in `boards/common/nucleo64` when provided.
benpicco
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Nov 14, 2023
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Contribution description
The macro
ARDUINO_SPI_D11D12D13is used to refer to the SPI bus on the pins D11/D12/D13 on Arduino UNO compatible boards. For all Nucleo64 boards this isSPI_DEV(0), but for this boardSPI_DEV(0)is internally connected to the radio. InsteadSPI_DEV(1)is connected to the correct pins. This provides the macro explicitly inperiph_conf.h, which takes preference over the fallback inboards/common/nucleo64when provided.Testing procedure
Check the lines above the macro in
periph_conf.hand confirm that the GPIO pins match the Arduino pin names.Or run the peripheral self test using the shield. With this, it hopefully passes.
Issues/PRs references
None