Stm32SPI.hxx

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#ifndef _FREERTOS_DRIVERS_ST_STM32SPI_HXX_
#define _FREERTOS_DRIVERS_ST_STM32SPI_HXX_
 
#include "SPI.hxx"
 
#include "stm32f_hal_conf.hxx"
 
class Stm32SPI : public SPI
{
public:
    Stm32SPI(const char *name, SPI_TypeDef *port, uint32_t interrupt,
            ChipSelectMethod cs_assert, ChipSelectMethod cs_deassert,
            OSMutex *bus_lock = nullptr);
 
    ~Stm32SPI()
    {
    }
 
private:
    void enable() override {} 
    void disable() override {} 
    int transfer(struct spi_ioc_transfer *msg) override;
 
    int transfer_polled(struct spi_ioc_transfer *msg) override
    {
        return transfer(msg);
    }
 
    int update_configuration() override;
 
    SPI_HandleTypeDef spiHandle_;
 
    Stm32SPI();
 
    DISALLOW_COPY_AND_ASSIGN(Stm32SPI);
};
 
 
 
 
#endif // _FREERTOS_DRIVERS_ST_STM32SPI_HXX_