Kinda works

components/f4ll_cpp/uartbase.h

@@ -0,0 +1,31 @@
+/*
+ * UartBase.h
+ *
+ *  Created on: Feb 4, 2020
+ *      Author: abody
+ */
+#ifndef F4LL_CPP_UARTBASE_H_
+#define F4LL_CPP_UARTBASE_H_
+
+#include <platform/usart_ll.h>
+#include <f4ll_cpp/dmahelper.h>
+
+namespace f4ll_cpp {
+
+class UartBase
+{
+public:
+	UartBase() = delete;
+protected:
+	UartBase(USART_TypeDef *uart, DMA_TypeDef *dma, uint32_t stream_rx, uint32_t stream_tx);
+	void SetupTransmit(void *buffer, uint16_t length);
+	void SetupReceive(void *buffer, uint16_t length);
+
+	USART_TypeDef *m_uart;
+	DmaHelper m_rxDma;
+	DmaHelper m_txDma;
+};
+
+}	// f4ll_cpp
+
+#endif /* F4LL_CPP_UARTBASE_H_ */