Refactor BSP

Magic BSP -> PinecilV2
Pine64 BSP -> Pinecil

Update Makefile

source/Core/BSP/Pinecil/preRTOS.cpp

@@ -0,0 +1,21 @@
+/*
+ * preRTOS.c
+ *
+ *  Created on: 29 May 2020
+ *      Author: Ralim
+ */
+
+#include "BSP.h"
+#include "Pins.h"
+#include "Setup.h"
+#include "gd32vf103_libopt.h"
+#include <I2C_Wrapper.hpp>
+void preRToSInit() {
+  // Normal system bringup -- GPIO etc
+
+  hardware_init();
+  gpio_bit_reset(OLED_RESET_GPIO_Port, OLED_RESET_Pin);
+  delay_ms(5);
+  gpio_bit_set(OLED_RESET_GPIO_Port, OLED_RESET_Pin);
+  FRToSI2C::FRToSInit();
+}