ra8806 RAIO Technology Inc., ra8806 Datasheet - Page 73

• Manufacturer Part Number: ra8806
• Description: Two Layers Character/graphic Lcd Controller
• Manufacturer: RAIO Technology Inc.

Preliminary Version 1.2
RAiO
TECHNOLOGY INC.
81h ～ 9Fh
(RA8806 ROM Code -High Byte )
//===================================================
// Main Program
//===================================================
void
{
}
//===================================================
// Subroutine : Transform SJIS to JIS
//===================================================
void LCD_Print_JIS_Str(uchar
{
LCD_Reset();
LCD_Initial();
LCD_ON();
LCD_Clear();
LCD_Text();
LCD_GotoXY(0, 0);
LCD_Print_J_Str(SJIS_string, 20);
int
unsigned char
-81h
Figure 6-43 : The flow chart of the S-JIS code transfer to RA8806-J
temp
main(void)
SJIS-High Byte
(JIS-High Byte )
00 h ～ 5Dh
00h ～ 2Eh
A1h ~ FEh
21h ~ 7Eh
=
0;
左移1 bit + N
+21h
+80h
SJIS_HB, SJIS_LB, JIS_HB, JIS_LB, LSB;
E0h ～ FFh
// Turn on the screen
// Clear display memory all
// Switch display mode to “Text mode”
-C1h
*ptr,
40h ～ 7Eh
int
73/184
// SJIS_string is a string include Shifit - JIS Code
char_num)
Two Layers Character/Graphic LCD Controller
(RA8806 ROM Code-Low Byte)
40h ～ 9Dh
+40h
If >=0x60
-1Fh
A0h ~ BEh / 41h ~ 7Fh
N=0
SJIS-Low Byte
(JIS-Low Byte )
// string pointer , char numbers
80h ～ 9Eh
21h ~ 7Eh
-01h
If < 0x60
N=1
+20h
-7Eh
9Fh ～ FCh
www.raio.com.tw
RA8806