STM32C0: provide support for SPI peripherals #81439
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- stm32cO11/31 share the same spi peripheral - include stm32_dma header to be able to configure spi with dma config macros (STM32_DMA_PERIPH_TX,...) in dts Signed-off-by: Fabrice DJIATSA <[email protected]>
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FRASTM,
GeorgeCGV,
erwango,
gautierg-st,
marwaiehm-st and
mathieuchopstm
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@djiatsaf-st Can we actually test it? See #73601 (comment) |
Hello @JarmouniA , We still have a flash/ram overflow when testing on spi_loopback. However, to check that everything is configured correctly on the C011/31 series, I created a sample based on the spi_loopback test by keeping only the necessary functions (spi_complete_loop, spi_complete_multiple) so as not to exceed the size of the ram and flash. Soon we will add the C071 serie which has a larger ram and flash size |
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Let's remove the board addition.
Since we won't be able to test nor build it this will remain dead code.
We'll ensure to enable test once C071 board will be available upstream.
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| #include <zephyr/dt-bindings/adc/adc.h> | ||
| #include <zephyr/dt-bindings/clock/stm32c0_clock.h> | ||
| #include <zephyr/dt-bindings/gpio/gpio.h> | ||
| #include <zephyr/dt-bindings/dma/stm32_dma.h> |
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Required when the spi1 will have a DMA channel PHandle
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This PR adds SPI peripherals to work with STM32C011/31xx boards.