CODEWITHSUNDEEP
rustembeddedcortex-mrp2040
elhe
elhe

Reputation: 142

rp2040_hal SPI initialisation no read, write, transfer function

My struct has a member which is a SPI type from the docs.

pub struct TMC429<D, CS, const DS: u8> 
where
    D: SpiDevice,
    CS: OutputPin,
    CS::Error: core::fmt::Debug

{
    spi: Spi<Enabled, D, DS>,
    chip_select: CS,
    motors: [MotorConfig; 3]
    
}

But  I can't use the read/write/transfer functions, because it is not implemented for Spi<Enabled, SpiDevice, const DS>.

I know that the trait Full Duplex has to be implemented by the SPI type, but this is done within a macro in the rp2040_hal .
How can I make my spi member have the trait FullDuplex in order to use the transfer function?

Upvotes: 1

Views: 103

Answers (0)

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