common.hpp

[詳解]

#pragma once
 
#include <cstddef>
#include <cstdint>
 
namespace halx::peripheral {
 
enum class UartType {
  POLL,
  IT,
  DMA,
};

class UartBase {
public:
  virtual ~UartBase() {}
  virtual bool transmit(const uint8_t *data, size_t size, uint32_t timeout) = 0;
  virtual bool receive(uint8_t *data, size_t size, uint32_t timeout) = 0;
  virtual void flush() = 0;
  virtual size_t available() const = 0;
};
 
bool enable_stdout(UartBase &uart);
 
bool disable_stdout();
 
} // namespace halx::peripheral