hardware initialisation

hardware.cpp

@@ -0,0 +1,32 @@
+#include <UTFT.h>
+#include <SD.h>
+
+#include "ps2drv.h"
+#include "memory.h"
+#include "spiram.h"
+
+#include "hardware.h"
+
+Memory memory;
+PS2Driver ps2;
+spiram sram(SPIRAM_SIZE);
+UTFT utft(TFT_MODEL, TFT_RS, TFT_WR, TFT_CS, TFT_RST);
+
+bool hardware_init() {
+	ps2.begin(KBD_DATA, KBD_IRQ);
+
+	pinMode(SD_CS, OUTPUT);
+	bool sd = SD.begin(SD_CS, 3, SD_SPI);
+
+#if defined(TFT_BACKLIGHT)
+	pinMode(TFT_BACKLIGHT, OUTPUT);
+	digitalWrite(TFT_BACKLIGHT, HIGH);
+#endif
+	utft.InitLCD();
+	extern uint8_t SmallFont[];
+	utft.setFont(SmallFont);
+
+	sram.begin(SPIRAM_CS, SPIRAM_SPI);
+ 
+	return sd;
+}

hardware.h

@@ -32,4 +32,11 @@
 #define SD_CS		PF_3
 #define SD_SPI		1
 
+bool hardware_init(void);
+
+extern class PS2Driver ps2;
+extern class spiram sram;
+extern class UTFT utft;
+extern class Memory memory;
+
 #endif