Add screenshot taking as debug arg

source/tegraexplorer/tools.h

@@ -1,4 +1,24 @@
 #pragma once
+#include <utils/types.h>
+
+typedef struct _bmp_t
+{
+	u16 magic;
+	u32 size;
+	u32 rsvd;
+	u32 data_off;
+	u32 hdr_size;
+	u32 width;
+	u32 height;
+	u16 planes;
+	u16 pxl_bits;
+	u32 comp;
+	u32 img_size;
+	u32 res_h;
+	u32 res_v;
+	u64 rsvd2;
+} __attribute__((packed)) bmp_t;
 
 void DumpSysFw();
-void FormatSD();
+void FormatSD();
+void TakeScreenshot();