#include <sta/hal/uart.hpp>
#ifdef STA_HAL_UART_ENABLE

#include <sta/assert.hpp>


namespace sta
{
	HalUART::HalUART(UART_HandleTypeDef * handle)
		: handle_{handle}
	{
		STA_ASSERT(handle != nullptr);
	}


	void HalUART::write(const uint8_t * buffer, size_t size)
	{
		STA_ASSERT(buffer != nullptr);

		HAL_UART_Transmit(handle_, const_cast<uint8_t *>(buffer), size, HAL_MAX_DELAY);
	}
} // namespace sta


#ifdef STA_HAL_UART_DEBUG_SERIAL

// Get extern declaration for DebugSerial because const namespace level variables have internal linkage by default
#include <sta/debug_serial.hpp>

#include <usart.h>

namespace sta
{
	HalUART gHalDebugSerial(&STA_HAL_UART_DEBUG_SERIAL);

	// Used by <sta/debug.hpp>
	PrintableUART DebugSerial(&gHalDebugSerial);
} // namespace sta

#endif // STA_HAL_UART_DEBUG_SERIAL


#endif // STA_HAL_UART_ENABLE