diff options
Diffstat (limited to 'drivers/gdisp/SSD1963/gdisp_lld_panel.h')
| -rw-r--r-- | drivers/gdisp/SSD1963/gdisp_lld_panel.h | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/drivers/gdisp/SSD1963/gdisp_lld_panel.h b/drivers/gdisp/SSD1963/gdisp_lld_panel.h deleted file mode 100644 index 5fa126c8..00000000 --- a/drivers/gdisp/SSD1963/gdisp_lld_panel.h +++ /dev/null @@ -1,85 +0,0 @@ -/* - ChibiOS/GFX Copyright (C) 2012, 2013 - Joel Bodenmann aka Tectu <joel@unormal.org> - - This file is part of ChibiOS/GFX. - - ChibiOS/GFX is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - ChibiOS/GFX is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -/** - * @file SSD1963/gdisp_lld_panel.h - * @brief TFT LCD panel properties. - * - * @addtogroup GDISP - * @{ - */ - -#ifndef _GDISP_LLD_PANEL_H -#define _GDISP_LLD_PANEL_H - -/* LCD panel specs */ -#define GDISP_SCREEN_WIDTH 800 -#define GDISP_SCREEN_HEIGHT 480 - -/* The timings need to follow the datasheet for your particular TFT/LCD screen (the actual screen, not the controller) -*** Datasheets normally use a specific set of timings and acronyms, their value refers to the number of pixel clocks -** Non-display periods refer to pulses/timings that occur before or after the timings that actually put pixels on the screen -** Display periods refer to pulses/timings that directly put pixels on the screen -HDP: Horizontal Display Period, normally the width - 1 -HT: Horizontal Total period (display + non-display) -HPS: non-display period between the start of the horizontal sync (LLINE) signal and the first display data -LPS: horizontal sync pulse (LLINE) start location in pixel clocks -HPW: Horizontal sync Pulse Width -VDP: Vertical Display period, normally height - 1 -VT: Vertical Total period (display + non-display) -VPS: non-display period in lines between the start of the frame and the first display data in number of lines -FPS: vertical sync pulse (LFRAME) start location in lines. -VPW: Vertical sync Pulse Width - -*** Here's how to convert them: -HPS = SCREEN_HSYNC_PULSE + SCREEN_HSYNC_BACK_PORCH -HT - HPS = GDISP_SCREEN_WIDTH + SCREEN_HSYNC_FRONT_PORCH -=> SCREEN_HSYNC_FRONT_PORCH = ( HT - HPS ) - GDISP_SCREEN_WIDTH - SCREEN_HSYNC_PULSE = HPW - SCREEN_HSYNC_BACK_PORCH = HPS - HPW - SCREEN_HSYNC_PERIOD = HT - -VPS = SCREEN_VSYNC_PULSE + SCREEN_VSYNC_BACK_PORCH -VT - VPS = GDISP_SCREEN_HEIGHT + SCREEN_VSYNC_FRONT_PORCH -=> SCREEN_VSYNC_FRONT_PORCH = ( VT - VPS ) - GDISP_SCREEN_HEIGHT - SCREEN_VSYNC_PULSE = VPW - SCREEN_VSYNC_BACK_PORCH = VPS - LPS - SCREEN_VSYNC_PERIOD = VT -*/ - -//The following values are for a 5" TFT LCD -#define SCREEN_HSYNC_BACK_PORCH 43 -#define SCREEN_HSYNC_FRONT_PORCH 149 -#define SCREEN_HSYNC_PULSE 8 - -#define SCREEN_VSYNC_BACK_PORCH 21 -#define SCREEN_VSYNC_FRONT_PORCH 26 -#define SCREEN_VSYNC_PULSE 3 - - -#define SCREEN_HSTART_POSITION 3 //Horizontal Display Period Start Position -#define SCREEN_VSTART_POSITION 23 //Vertical Display Period Start Position - -#define SCREEN_HSYNC_PERIOD (SCREEN_HSYNC_PULSE + SCREEN_HSYNC_BACK_PORCH + GDISP_SCREEN_WIDTH + SCREEN_HSYNC_FRONT_PORCH) -#define SCREEN_VSYNC_PERIOD (SCREEN_VSYNC_PULSE + SCREEN_VSYNC_BACK_PORCH + GDISP_SCREEN_HEIGHT + SCREEN_VSYNC_FRONT_PORCH) - -#endif -/** @} */ - |