f1ll introduction

components/f1ll/consolehandler.h

@@ -0,0 +1,45 @@
+/*
+ * ll_consolehandler.h
+ *
+ *  Created on: Nov 7, 2019
+ *      Author: abody
+ */
+
+#ifndef LL_CONSOLEHANDLER_H_
+#define LL_CONSOLEHANDLER_H_
+
+#include "f1ll/usartcore.h"
+#include "singleton.h"
+
+
+namespace f1ll {
+
+class ConsoleHandler: public UsartCore, public Singleton<ConsoleHandler>
+{
+	friend class Singleton<ConsoleHandler>;
+
+public:
+	void Print(char const *s);
+
+private:
+	ConsoleHandler(USART_TypeDef *usart, DMA_TypeDef *dma, uint32_t channelRx, uint32_t channelTx);
+
+	// LL_UsartCore pure virtual function implementations
+	virtual void ReceiverIdle(void);
+	virtual void TransmissionComplete(void);
+	virtual void FramingError(void);
+	virtual void Overrun(void);
+	virtual void RxDmaTransferComplete(void);
+	virtual void RxDmaHalfTransfer(void);
+	virtual void RxDmaError(void);
+	virtual void TxDmaTransferComplete(void);
+	virtual void TxDmaHalfTransfer(void);
+	virtual void TxDmaError(void);
+
+	char		m_buffer[128];
+	uint16_t	m_used = 0;
+};
+
+} /* namespace f4ll */
+
+#endif /* LL_CONSOLEHANDLER_H_ */