/* boot_print.c */
/* 2012, rok.krajnc@gmail.com */

#include "fpga.h"
#include "string.h"


unsigned short bcurx;
unsigned short bcury;

static const char boot_font [96][8] = {
  {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},  // SPACE
  {0x18, 0x18, 0x18, 0x18, 0x18, 0x00, 0x18, 0x00},  // !
  {0x6C, 0x6C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},  // "
  {0x6C, 0x6C, 0xFE, 0x6C, 0xFE, 0x6C, 0x6C, 0x00},  // #
  {0x18, 0x3E, 0x60, 0x3C, 0x06, 0x7C, 0x18, 0x00},  // $
  {0x00, 0x66, 0xAC, 0xD8, 0x36, 0x6A, 0xCC, 0x00},  // %
  {0x38, 0x6C, 0x68, 0x76, 0xDC, 0xCE, 0x7B, 0x00},  // &
  {0x18, 0x18, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00},  // '
  {0x0C, 0x18, 0x30, 0x30, 0x30, 0x18, 0x0C, 0x00},  // (
  {0x30, 0x18, 0x0C, 0x0C, 0x0C, 0x18, 0x30, 0x00},  // )
  {0x00, 0x66, 0x3C, 0xFF, 0x3C, 0x66, 0x00, 0x00},  // *
  {0x00, 0x18, 0x18, 0x7E, 0x18, 0x18, 0x00, 0x00},  // +
  {0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x30},  // ,
  {0x00, 0x00, 0x00, 0x7E, 0x00, 0x00, 0x00, 0x00},  // -
  {0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00},  // .
  {0x03, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xC0, 0x00},  // /
  {0x3C, 0x66, 0x6E, 0x7E, 0x76, 0x66, 0x3C, 0x00},  // 0
  {0x18, 0x38, 0x78, 0x18, 0x18, 0x18, 0x18, 0x00},  // 1
  {0x3C, 0x66, 0x06, 0x0C, 0x18, 0x30, 0x7E, 0x00},  // 2
  {0x3C, 0x66, 0x06, 0x1C, 0x06, 0x66, 0x3C, 0x00},  // 3
  {0x1C, 0x3C, 0x6C, 0xCC, 0xFE, 0x0C, 0x0C, 0x00},  // 4
  {0x7E, 0x60, 0x7C, 0x06, 0x06, 0x66, 0x3C, 0x00},  // 5
  {0x1C, 0x30, 0x60, 0x7C, 0x66, 0x66, 0x3C, 0x00},  // 6
  {0x7E, 0x06, 0x06, 0x0C, 0x18, 0x18, 0x18, 0x00},  // 7
  {0x3C, 0x66, 0x66, 0x3C, 0x66, 0x66, 0x3C, 0x00},  // 8
  {0x3C, 0x66, 0x66, 0x3E, 0x06, 0x0C, 0x38, 0x00},  // 9
  {0x00, 0x18, 0x18, 0x00, 0x00, 0x18, 0x18, 0x00},  // :
  {0x00, 0x18, 0x18, 0x00, 0x00, 0x18, 0x18, 0x30},  // ;
  {0x00, 0x06, 0x18, 0x60, 0x18, 0x06, 0x00, 0x00},  // <
  {0x00, 0x00, 0x7E, 0x00, 0x7E, 0x00, 0x00, 0x00},  // =
  {0x00, 0x60, 0x18, 0x06, 0x18, 0x60, 0x00, 0x00},  // >
  {0x3C, 0x66, 0x06, 0x0C, 0x18, 0x00, 0x18, 0x00},  // ?
  {0x7C, 0xC6, 0xDE, 0xD6, 0xDE, 0xC0, 0x78, 0x00},  // @
  {0x3C, 0x66, 0x66, 0x7E, 0x66, 0x66, 0x66, 0x00},  // A
  {0x7C, 0x66, 0x66, 0x7C, 0x66, 0x66, 0x7C, 0x00},  // B
  {0x1E, 0x30, 0x60, 0x60, 0x60, 0x30, 0x1E, 0x00},  // C
  {0x78, 0x6C, 0x66, 0x66, 0x66, 0x6C, 0x78, 0x00},  // D
  {0x7E, 0x60, 0x60, 0x78, 0x60, 0x60, 0x7E, 0x00},  // E
  {0x7E, 0x60, 0x60, 0x78, 0x60, 0x60, 0x60, 0x00},  // F
  {0x3C, 0x66, 0x60, 0x6E, 0x66, 0x66, 0x3E, 0x00},  // G
  {0x66, 0x66, 0x66, 0x7E, 0x66, 0x66, 0x66, 0x00},  // H
  {0x3C, 0x18, 0x18, 0x18, 0x18, 0x18, 0x3C, 0x00},  // I
  {0x06, 0x06, 0x06, 0x06, 0x06, 0x66, 0x3C, 0x00},  // J
  {0xC6, 0xCC, 0xD8, 0xF0, 0xD8, 0xCC, 0xC6, 0x00},  // K
  {0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x7E, 0x00},  // L
  {0xC6, 0xEE, 0xFE, 0xD6, 0xC6, 0xC6, 0xC6, 0x00},  // M
  {0xC6, 0xE6, 0xF6, 0xDE, 0xCE, 0xC6, 0xC6, 0x00},  // N
  {0x3C, 0x66, 0x66, 0x66, 0x66, 0x66, 0x3C, 0x00},  // O
  {0x7C, 0x66, 0x66, 0x7C, 0x60, 0x60, 0x60, 0x00},  // P
  {0x78, 0xCC, 0xCC, 0xCC, 0xCC, 0xDC, 0x7E, 0x00},  // Q
  {0x7C, 0x66, 0x66, 0x7C, 0x6C, 0x66, 0x66, 0x00},  // R
  {0x3C, 0x66, 0x70, 0x3C, 0x0E, 0x66, 0x3C, 0x00},  // S
  {0x7E, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x00},  // T
  {0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x3C, 0x00},  // U
  {0x66, 0x66, 0x66, 0x66, 0x3C, 0x3C, 0x18, 0x00},  // V
  {0xC6, 0xC6, 0xC6, 0xD6, 0xFE, 0xEE, 0xC6, 0x00},  // W
  {0xC3, 0x66, 0x3C, 0x18, 0x3C, 0x66, 0xC3, 0x00},  // X
  {0xC3, 0x66, 0x3C, 0x18, 0x18, 0x18, 0x18, 0x00},  // Y
  {0xFE, 0x0C, 0x18, 0x30, 0x60, 0xC0, 0xFE, 0x00},  // Z
  {0x3C, 0x30, 0x30, 0x30, 0x30, 0x30, 0x3C, 0x00},  // [
  {0xC0, 0x60, 0x30, 0x18, 0x0C, 0x06, 0x03, 0x00},  // Backslash
  {0x3C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x3C, 0x00},  // ]
  {0x10, 0x38, 0x6C, 0xC6, 0x00, 0x00, 0x00, 0x00},  // ^
  {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE},  // _
  {0x18, 0x18, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00},  // `
  {0x00, 0x00, 0x3C, 0x06, 0x3E, 0x66, 0x3E, 0x00},  // a
  {0x60, 0x60, 0x7C, 0x66, 0x66, 0x66, 0x7C, 0x00},  // b
  {0x00, 0x00, 0x3C, 0x60, 0x60, 0x60, 0x3C, 0x00},  // c
  {0x06, 0x06, 0x3E, 0x66, 0x66, 0x66, 0x3E, 0x00},  // d
  {0x00, 0x00, 0x3C, 0x66, 0x7E, 0x60, 0x3C, 0x00},  // e
  {0x1C, 0x30, 0x7C, 0x30, 0x30, 0x30, 0x30, 0x00},  // f
  {0x00, 0x00, 0x3E, 0x66, 0x66, 0x3E, 0x06, 0x3C},  // g
  {0x60, 0x60, 0x7C, 0x66, 0x66, 0x66, 0x66, 0x00},  // h
  {0x18, 0x00, 0x18, 0x18, 0x18, 0x18, 0x0C, 0x00},  // i
  {0x0C, 0x00, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x78},  // j
  {0x60, 0x60, 0x66, 0x6C, 0x78, 0x6C, 0x66, 0x00},  // k
  {0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x0C, 0x00},  // l
  {0x00, 0x00, 0xEC, 0xFE, 0xD6, 0xC6, 0xC6, 0x00},  // m
  {0x00, 0x00, 0x7C, 0x66, 0x66, 0x66, 0x66, 0x00},  // n
  {0x00, 0x00, 0x3C, 0x66, 0x66, 0x66, 0x3C, 0x00},  // o
  {0x00, 0x00, 0x7C, 0x66, 0x66, 0x7C, 0x60, 0x60},  // p
  {0x00, 0x00, 0x3E, 0x66, 0x66, 0x3E, 0x06, 0x06},  // q
  {0x00, 0x00, 0x7C, 0x66, 0x60, 0x60, 0x60, 0x00},  // r
  {0x00, 0x00, 0x3C, 0x60, 0x3C, 0x06, 0x7C, 0x00},  // s
  {0x30, 0x30, 0x7C, 0x30, 0x30, 0x30, 0x1C, 0x00},  // t
  {0x00, 0x00, 0x66, 0x66, 0x66, 0x66, 0x3E, 0x00},  // u
  {0x00, 0x00, 0x66, 0x66, 0x66, 0x3C, 0x18, 0x00},  // v
  {0x00, 0x00, 0xC6, 0xC6, 0xD6, 0xFE, 0x6C, 0x00},  // w
  {0x00, 0x00, 0xC6, 0x6C, 0x38, 0x6C, 0xC6, 0x00},  // x
  {0x00, 0x00, 0x66, 0x66, 0x66, 0x3C, 0x18, 0x30},  // y
  {0x00, 0x00, 0x7E, 0x0C, 0x18, 0x30, 0x7E, 0x00},  // z
  {0x0E, 0x18, 0x18, 0x70, 0x18, 0x18, 0x0E, 0x00},  // {
  {0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x00},  // |
  {0x70, 0x18, 0x18, 0x0E, 0x18, 0x18, 0x70, 0x00},  // }
  {0x72, 0x9C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},  // ~
  {0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0x00}   //
};


void BootPrintEx(char * str)
{
  char buf[80];
  unsigned char i,j;
  unsigned char len;

  len = strlen(str);
  len = (len>80) ? 80 : len;

  for(j=0; j<8; j++) {
    for(i=0; i<len; i++) {
      buf[i] = boot_font[str[i]-32][j];
    }
    BootDraw(buf, len, bcury+=640/8);
  }
}