?? s1d13806.c
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s1d13806_base->S1D13806_OnChipReg.OCR_LCDPP = ( char ) 0x00 ; /* LCD Pixel Panning */
s1d13806_base->S1D13806_OnChipReg.OCR_LCDDFHTC = ( char ) 0x3B ; /* LCD Display FIFO High Treshold CR */
s1d13806_base->S1D13806_OnChipReg.OCR_LCDDFLTC = ( char ) 0x3C ; /* LCD Display FIFO Low Treshold CR */
//* Program the CRT/TV timing control registers
s1d13806_base->S1D13806_OnChipReg.OCR_CRTHDW = ( char ) ( ( s1d13806_display_desc.DisplayDefDesc->hdw/8 ) - 1 ) ; /* CRT/TV Horizontal Display Width */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTHNDP = ( char ) s1d13806_display_desc.RegDesc->crthndp ; /* CRT/TV Horizontal Non-Display Period */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTHSP = ( char ) s1d13806_display_desc.RegDesc->crthsp ; /* CRT/TV HRTC Start Position */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTHPW = ( char ) s1d13806_display_desc.RegDesc->crthpw ; /* CRT/TV HRTC Pulse Width */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTVDH = ( short ) ( s1d13806_display_desc.DisplayDefDesc->vdw - 1 ) ; /* CRT/TV Vertical Display Height */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTVNDP = ( char ) s1d13806_display_desc.RegDesc->crtvndp ; /* CRT/TV Vertical Non-Display Period */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTVSP = ( char ) s1d13806_display_desc.RegDesc->crtvsp ; /* CRT/TV VRTC Start Position */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTVPW = ( char ) s1d13806_display_desc.RegDesc->crtvpw ; /* CRT/TV VRTC Pulse Width */
s1d13806_base->S1D13806_OnChipReg.OCR_TVOC = ( char ) s1d13806_display_desc.RegDesc->tvoc ; /* TV Output CR */
//* Program the LCD display output format, memory start locations and FIFO values
s1d13806_base->S1D13806_OnChipReg.OCR_CRTDM = ( char ) s1d13806_display_desc.RegDesc->crtdm ; /* CRT/TV Display Mode */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTDBA_0 = ( char ) 0x00 ; /* CRT/TV Display Start Address */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTDBA_1 = ( char ) 0x00 ; /* CRT/TV Display Start Address */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTDBA_2 = ( char ) 0x00 ; /* CRT/TV Display Start Address */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTMAO = ( short ) s1d13806_display_desc.RegDesc->crtmao ; /* CRT/TV Memory Address Offset */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTPP = ( char ) 0x00 ; /* CRT/TV Pixel Panning */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTDFHTC = ( char ) 0x3B ; /* CRT/TV Display FIFO High Treshold CR */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTDFLTC = ( char ) 0x3C ; /* CRT/TV Display FIFO Low Treshold CR */
//* Program the LCD Ink Layer/HW Cursor, Position, Color, and FIFO registers
s1d13806_base->S1D13806_OnChipReg.OCR_LCDICC = ( char ) s1d13806_display_desc.RegDesc->lcdicc ; /* LCD Ink/Cursor */
s1d13806_base->S1D13806_OnChipReg.OCR_LCDICBA = ( char ) s1d13806_display_desc.RegDesc->lcdicba ; /* LCD Ink/Cursor Start Address */
s1d13806_base->S1D13806_OnChipReg.OCR_LCDCXP = ( short ) 0x0000 ; /* LCD Cursor X Position */
s1d13806_base->S1D13806_OnChipReg.OCR_LCDCYP = ( short ) 0x0000 ; /* LCD Cursor Y Position */
s1d13806_base->S1D13806_OnChipReg.OCR_LCDICB_0 = ( char ) s1d13806_display_desc.RegDesc->lcdicb0 ; /* LCD Ink/Cursor Blue Color 0 */
s1d13806_base->S1D13806_OnChipReg.OCR_LCDICG_0 = ( char ) s1d13806_display_desc.RegDesc->lcdicg0 ; /* LCD Ink/Cursor Green Color 0 */
s1d13806_base->S1D13806_OnChipReg.OCR_LCDICR_0 = ( char ) s1d13806_display_desc.RegDesc->lcdicr0 ; /* LCD Ink/Cursor Red Color 0 */
s1d13806_base->S1D13806_OnChipReg.OCR_LCDICB_1 = ( char ) s1d13806_display_desc.RegDesc->lcdicb1 ; /* LCD Ink/Cursor Blue Color 1 */
s1d13806_base->S1D13806_OnChipReg.OCR_LCDICG_1 = ( char ) s1d13806_display_desc.RegDesc->lcdicg1 ; /* LCD Ink/Cursor Green Color 1 */
s1d13806_base->S1D13806_OnChipReg.OCR_LCDICR_1 = ( char ) s1d13806_display_desc.RegDesc->lcdicr1 ; /* LCD Ink/Cursor Red Color 1 */
s1d13806_base->S1D13806_OnChipReg.OCR_LCDICFT = ( char ) 0x00 ; /* LCD Ink/Cursor FIFO High Treshold */
//* Program the CRT/TV Ink Layer/HW Cursor, Position, Color, and FIFO registers
s1d13806_base->S1D13806_OnChipReg.OCR_CRTICC = ( char ) s1d13806_display_desc.RegDesc->crticc ; /* CRT/TV Ink/Cursor CR */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTICBA = ( char ) s1d13806_display_desc.RegDesc->crticba ; /* CRT/TV Ink/Cursor Start Address */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTCXP = ( short ) 0x0000 ; /* CRT/TV Cursor X Position */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTCYP = ( short ) 0x0000 ; /* CRT/TV Cursor Y Position */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTICB_0 = ( char ) s1d13806_display_desc.RegDesc->crticb0 ; /* CRT/TV Ink/Cursor Blue Color 0 */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTICG_0 = ( char ) s1d13806_display_desc.RegDesc->crticg0 ; /* CRT/TV Ink/Cursor Green Color 0 */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTICR_0 = ( char ) s1d13806_display_desc.RegDesc->crticr0 ; /* CRT/TV Ink/Cursor Red Color 0 */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTICB_1 = ( char ) s1d13806_display_desc.RegDesc->crticb1 ; /* CRT/TV Ink/Cursor Blue Color 1 */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTICG_1 = ( char ) s1d13806_display_desc.RegDesc->crticg1 ; /* CRT/TV Ink/Cursor Green Color 1 */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTICR_1 = ( char ) s1d13806_display_desc.RegDesc->crticr1 ; /* CRT/TV Ink/Cursor Red Color 1 */
s1d13806_base->S1D13806_OnChipReg.OCR_CRTICFT = ( char ) 0x00 ; /* CRT/TV Ink/Cursor FIFO High Treshold */
//* Set the 2D acceleration (BitBLT) registers to a known state
s1d13806_base->S1D13806_OnChipReg.OCR_BBLTC = ( short ) 0x0000 ; /* BitBLT CR */
s1d13806_base->S1D13806_OnChipReg.OCR_BBLTRCCE = ( char ) 0x00 ; /* BitBLT ROP Code/Color Expansion */
s1d13806_base->S1D13806_OnChipReg.OCR_BBLTO = ( char ) 0x00 ; /* BitBLT Operation */
s1d13806_base->S1D13806_OnChipReg.OCR_BBLTSSA_0 = ( char ) 0x00 ; /* BitBLT Source Start Address */
s1d13806_base->S1D13806_OnChipReg.OCR_BBLTSSA_1 = ( char ) 0x00 ; /* BitBLT Source Start Address */
s1d13806_base->S1D13806_OnChipReg.OCR_BBLTSSA_2 = ( char ) 0x00 ; /* BitBLT Source Start Address */
s1d13806_base->S1D13806_OnChipReg.OCR_BBLTDSA_0 = ( char ) 0x00 ; /* BitBLT Destination Start Address */
s1d13806_base->S1D13806_OnChipReg.OCR_BBLTDSA_1 = ( char ) 0x00 ; /* BitBLT Destination Start Address */
s1d13806_base->S1D13806_OnChipReg.OCR_BBLTDSA_2 = ( char ) 0x00 ; /* BitBLT Destination Start Address */
s1d13806_base->S1D13806_OnChipReg.OCR_BBLTMAO = ( short ) 0x0000 ;/* BitBLT Memory Address Offset */
s1d13806_base->S1D13806_OnChipReg.OCR_BBLTW = ( short ) 0x0000 ; /* BitBLT Width */
s1d13806_base->S1D13806_OnChipReg.OCR_BBLTH = ( short ) 0x0000 ; /* BitBLT Height */
s1d13806_base->S1D13806_OnChipReg.OCR_BBLTBC = ( short ) 0x0000 ; /* BitBLT Background Color */
s1d13806_base->S1D13806_OnChipReg.OCR_BBLTFC = ( short ) 0x0000 ; /* BitBLT Foreground Color */
//* Program the look-up table to a known state
s1d13806_base->S1D13806_OnChipReg.OCR_LUTM = ( char ) s1d13806_display_desc.RegDesc->lutm ; /* Look-Up Table Mode */
s1d13806_base->S1D13806_OnChipReg.OCR_LUTBA = ( char ) 0x00 ; /* Look-Up Table Address */
//* Turn off power save mode
s1d13806_base->S1D13806_OnChipReg.OCR_PSC = ( char ) s1d13806_display_desc.RegDesc->psc ; /* Power Save Configuration */
//* Disable the watchdog timer
s1d13806_base->S1D13806_OnChipReg.OCR_WDT = ( char ) 0x00 ; /* CPU to Memory Access Watchdog Timer */
//* Enable the display
s1d13806_base->S1D13806_OnChipReg.OCR_DM = ( char ) s1d13806_display_desc.RegDesc->dm ; /* Display Mode */
//* Clear display memory by filling 1.25 MB Display Memory with 0
for ( i = 0 ; i < ( int ) ( S1D13806_DISP_MEM_SIZE ) ; i++ )
{
*display_mem = 0x00 ;
display_mem++ ;
}
}
//*----------------------------------------------------------------------------
//* \fn AT91F_S1D13806_16bpp_print_string
//* \brief Send a string to Video Graphic Controller
//*----------------------------------------------------------------------------
void AT91F_S1D13806_16bpp_print_string ( AT91PS_S1D13806_Desc s1d13806_base, char *buff )
{
int i, j, k ;
int hdw, vdw, hnbp, vnbp, nb_char ;
int disp_mem_base, lcd_start_address, crt_start_address ;
char *display_mem ;
char *disp_src , *disp_dest ;
hdw = ( int ) s1d13806_display_desc.DisplayDefDesc->hdw ;
vdw = ( int ) s1d13806_display_desc.DisplayDefDesc->vdw ;
hnbp = s1d13806_display_desc.CharDefDesc->hnbp ;
vnbp = s1d13806_display_desc.CharDefDesc->vnbp ;
disp_mem_base = s1d13806_display_desc.s1d13806_disp_mem_base_add ;
nb_char = s1d13806_display_desc.DataDesc->Present_nb_char_on_line ;
display_mem = s1d13806_display_desc.DataDesc->Present_display_mem_ptr ;
lcd_start_address = s1d13806_display_desc.DataDesc->Present_lcd_start_address ;
crt_start_address = s1d13806_display_desc.DataDesc->Present_crt_start_address ;
s1d13806_base->S1D13806_OnChipReg.OCR_LCDDBA_2 = ( char ) ( lcd_start_address >> 16 ) ;
s1d13806_base->S1D13806_OnChipReg.OCR_LCDDBA_1 = ( char ) ( lcd_start_address >> 8 ) ;
s1d13806_base->S1D13806_OnChipReg.OCR_LCDDBA_0 = ( char ) lcd_start_address ;
s1d13806_base->S1D13806_OnChipReg.OCR_CRTDBA_2 = ( char ) ( crt_start_address >> 16 ) ;
s1d13806_base->S1D13806_OnChipReg.OCR_CRTDBA_1 = ( char ) ( crt_start_address >> 8 ) ;
s1d13806_base->S1D13806_OnChipReg.OCR_CRTDBA_0 = ( char ) crt_start_address ;
for ( i = 0 ; buff[i] != 0 ; i++ )
{
switch ( buff[i] )
{
case '\n' :
display_mem = ( char * ) ( (int ) display_mem + ( int ) ( hdw * 2 * vnbp ) ) ;
display_mem = ( char * ) ( ( int ) display_mem + hnbp ) ;
nb_char++ ;
break ;
case '\r' :
display_mem = ( char * ) ( ( ( ( ( ( int ) display_mem - disp_mem_base ) )
/( ( int ) ( hdw * 2 ) ) ) * ( ( int ) ( hdw * 2 ) ) )
+ ( ( int ) ( disp_mem_base ) ) ) ;
nb_char = 0 ;
break ;
case '\t' :
display_mem = ( char * ) ( ( int ) display_mem + ( int ) ( 4 * hnbp * 2 ) ) ;
nb_char += 4 ;
break ;
default :
for ( j = 0 ; j < vnbp ; j++ )
{
for ( k = 0 ; k < ( int ) 8 ; k++, display_mem++ )
{
if ( ( ( ( s1d13806_CharSet16[ ( ( int ) ( ( ( ( int ) buff[i] ) * vnbp ) + j ) ) ] ) << k ) & 0x80 ) )
*display_mem = 0xFF ;
else
*display_mem = 0x00 ;
}
display_mem = ( char * ) ( ( int ) display_mem - hnbp ) ;
display_mem = ( char * ) ( ( int ) display_mem + ( int ) ( hdw * 2 ) ) ;
}
display_mem = ( char * ) ( ( int ) display_mem + hnbp ) ;
display_mem = ( char * ) ( ( int ) display_mem - ( int ) ( hdw * 2 * vnbp ) ) ;
nb_char++ ;
break ;
}
if ( ( nb_char * hnbp ) >= ( ( int ) ( hdw * 2 ) ) )
{
display_mem = ( char * ) ( ( int ) display_mem + ( int ) ( hdw * 2 * ( vnbp - 1 ) ) ) ;
nb_char = 0 ;
}
if ( ( ( int ) display_mem - disp_mem_base ) >= ( ( int ) ( hdw * vdw * 2 ) ) )
{
if ( ( ( int ) display_mem - disp_mem_base ) >= ( ( int ) ( hdw * vdw * 4 ) ) )
{
disp_dest = ( char * ) disp_mem_base ;
disp_src = ( char * ) ( ( ( int ) disp_dest ) + ( ( int ) ( hdw * vdw * 2 ) ) ) ;
for ( j = 0 ; j < ( ( int ) ( hdw * vdw * 2 ) ) ; j++, disp_dest++, disp_src++ )
*disp_dest = *disp_src ;
display_mem = ( char * ) ( ( int ) display_mem - ( int ) ( hdw * vdw * 2 ) ) ;
lcd_start_address = ( int ) ( ( ( ( int ) s1d13806_base->S1D13806_OnChipReg.OCR_LCDDBA_2 ) << 16 ) |
( ( ( int ) s1d13806_base->S1D13806_OnChipReg.OCR_LCDDBA_1 ) << 8 ) |
( ( int ) s1d13806_base->S1D13806_OnChipReg.OCR_LCDDBA_0 ) ) ;
crt_start_address = ( int ) ( ( ( ( int ) s1d13806_base->S1D13806_OnChipReg.OCR_CRTDBA_2 ) << 16 ) |
( ( ( int ) s1d13806_base->S1D13806_OnChipReg.OCR_CRTDBA_1 ) << 8 ) |
( ( int ) s1d13806_base->S1D13806_OnChipReg.OCR_CRTDBA_0 ) ) ;
lcd_start_address -= ( int ) ( hdw * vdw ) ;
crt_start_address -= ( int ) ( hdw * vdw ) ;
s1d13806_base->S1D13806_OnChipReg.OCR_LCDDBA_2 = ( char ) ( lcd_start_address >> 16 ) ;
s1d13806_base->S1D13806_OnChipReg.OCR_LCDDBA_1 = ( char ) ( lcd_start_address >> 8 ) ;
s1d13806_base->S1D13806_OnChipReg.OCR_LCDDBA_0 = ( char ) lcd_start_address ;
s1d13806_base->S1D13806_OnChipReg.OCR_CRTDBA_2 = ( char ) ( crt_start_address >> 16 ) ;
s1d13806_base->S1D13806_OnChipReg.OCR_CRTDBA_1 = ( char ) ( crt_start_address >> 8 ) ;
s1d13806_base->S1D13806_OnChipReg.OCR_CRTDBA_0 = ( char ) crt_start_address ;
}
if ( nb_char == 0 )
{
disp_src = ( char * ) display_mem ;
//* Clear following line of display memory by filling with 0
for ( j = 0 ; j < ( int ) ( hdw * 2 * vnbp ) ; j++ )
{
*disp_src = 0x00 ;
disp_src++ ;
}
lcd_start_address = ( int ) ( ( ( ( int ) s1d13806_base->S1D13806_OnChipReg.OCR_LCDDBA_2 ) << 16 ) |
( ( ( int ) s1d13806_base->S1D13806_OnChipReg.OCR_LCDDBA_1 ) << 8 ) |
( ( int ) s1d13806_base->S1D13806_OnChipReg.OCR_LCDDBA_0 ) ) ;
crt_start_address = ( int ) ( ( ( ( int ) s1d13806_base->S1D13806_OnChipReg.OCR_CRTDBA_2 ) << 16 ) |
( ( ( int ) s1d13806_base->S1D13806_OnChipReg.OCR_CRTDBA_1 ) << 8 ) |
( ( int ) s1d13806_base->S1D13806_OnChipReg.OCR_CRTDBA_0 ) ) ;
lcd_start_address += ( int ) ( hdw * vnbp ) ;
crt_start_address += ( int ) ( hdw * vnbp ) ;
s1d13806_base->S1D13806_OnChipReg.OCR_LCDDBA_2 = ( char ) ( lcd_start_address >> 16 ) ;
s1d13806_base->S1D13806_OnChipReg.OCR_LCDDBA_1 = ( char ) ( lcd_start_address >> 8 ) ;
s1d13806_base->S1D13806_OnChipReg.OCR_LCDDBA_0 = ( char ) lcd_start_address ;
s1d13806_base->S1D13806_OnChipReg.OCR_CRTDBA_2 = ( char ) ( crt_start_address >> 16 ) ;
s1d13806_base->S1D13806_OnChipReg.OCR_CRTDBA_1 = ( char ) ( crt_start_address >> 8 ) ;
s1d13806_base->S1D13806_OnChipReg.OCR_CRTDBA_0 = ( char ) crt_start_address ;
}
}
}
s1d13806_display_desc.DataDesc->Present_nb_char_on_line = nb_char ;
s1d13806_display_desc.DataDesc->Present_display_mem_ptr = display_mem ;
s1d13806_display_desc.DataDesc->Present_lcd_start_address = lcd_start_address ;
s1d13806_display_desc.DataDesc->Present_crt_start_address = crt_start_address ;
}?? 快捷鍵說明
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