diff options
Diffstat (limited to 'src/drivers/Spi.h')
-rw-r--r-- | src/drivers/Spi.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/drivers/Spi.h b/src/drivers/Spi.h new file mode 100644 index 00000000..bee39af2 --- /dev/null +++ b/src/drivers/Spi.h @@ -0,0 +1,34 @@ +#pragma once +#include <FreeRTOS.h> +#include <cstdint> +#include <cstddef> +#include <array> +#include <atomic> +#include <task.h> + +#include "BufferProvider.h" +#include "SpiMaster.h" + +namespace Pinetime { + namespace Drivers { + class Spi { + public: + Spi(SpiMaster& spiMaster, uint8_t pinCsn); + Spi(const Spi&) = delete; + Spi& operator=(const Spi&) = delete; + Spi(Spi&&) = delete; + Spi& operator=(Spi&&) = delete; + + bool Init(); + bool Write(const uint8_t* data, size_t size); + bool Read(uint8_t* cmd, size_t cmdSize, uint8_t *data, size_t dataSize); + bool WriteCmdAndBuffer(uint8_t* cmd, size_t cmdSize, uint8_t *data, size_t dataSize); + void Sleep(); + void Wakeup(); + + private: + SpiMaster& spiMaster; + uint8_t pinCsn; + }; + } +} |