arch/arm-raspi/boot/include/bootconsole.h

   1 /*
   2     Copyright � 2013, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 struct multiboot;
   7 struct vbe_mode;
   8
   9 extern void         *scr_FrameBuffer;   /* VRAM address, must be set    */
  10 extern unsigned int  scr_Width;         /* Display width in characters  */
  11 extern unsigned int  scr_Height;        /* Display height in characters */
  12
  13 extern unsigned int  scr_XPos;
  14 extern unsigned int  scr_YPos;
  15
  16 extern const unsigned int  fontWidth;
  17 extern const unsigned int  fontHeight;
  18 extern const unsigned char fontData[];
  19
  20 /*
  21  * Address of mirror buffer for graphical console.
  22  * Must be set if you want to use it.
  23  */
  24 extern char *fb_Mirror;
  25
  26 extern unsigned short Serial_Base;
  27 extern void *IO_Base;
  28
  29 /* Current screen type */
  30 enum scr_type
  31 {
  32     SCR_UNKNOWN,
  33     SCR_TEXT,
  34     SCR_GFX
  35 };
  36
  37 extern unsigned char scr_Type;
  38
  39 /* Common initialization */
  40 void con_InitMultiboot(struct multiboot *mb);
  41 void con_InitMultiboot2(void *mb);
  42 void con_InitTagList(const struct TagItem *tags);
  43 void con_InitVESA(unsigned short version, struct vbe_mode *mode);
  44 void con_InitVGA(void);
  45 void con_InitSerial(char *cmdline);
  46
  47 /* Common output */
  48 void con_Clear(void);
  49 void con_Putc(char chr);
  50
  51 /* Text output */
  52 void txt_Clear(void);
  53 void txt_Putc(char chr);
  54
  55 /* Graphical framebuffer output */
  56 void fb_Init(unsigned int width, unsigned int height, unsigned int depth, unsigned int pitch);
  57 void fb_Resize(unsigned int height);
  58 void fb_Clear(void);
  59 void fb_Putc(char chr);
  60 void fb_SetMirror(char *addr);
  61
  62 /* Serial I/O */
  63 void serial_Init(char *opts);
  64 void serial_Putc(char chr);