SSD2119: first working version of driver

It is a mix of barely changed few drivers already present in ChibiOS/GFX
project. No other routines than initialization ones were changed.
Properly displays "basics" demo.

Main features and changes:
- Based on SSD1289 and SSD1121 in FSMC mode.
- Uses FSMC module. Maybe oneday I will make GPIO version.
- LCD backlight PWM input is tied high (no timer yet).
- Added ssd2119.h with SSD2119 registers' addresses.
- Updated set_cursor and set_viewport functions. Not thoroughly tested,
  however.
- Rewritten GDISP_LLD(init)(void) function.

1 files changed, 74 insertions, 0 deletions

diff --git a/drivers/gdisp/SSD2119/ssd2119.h b/drivers/gdisp/SSD2119/ssd2119.h
new file mode 100644
index 00000000..d3eb484e
--- /dev/null
+++ b/drivers/gdisp/SSD2119/ssd2119.h
@@ -0,0 +1,74 @@
+/*
+    ChibiOS/GFX - Copyright (C) 2012
+			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/>.
+*/
+
+#ifndef _SSD2119_H
+#define _SSD2119_H
+
+/* SSD2119 registers */
+
+#define SSD2119_REG_DEVICE_CODE_READ  0x00
+#define SSD2119_REG_OSC_START         0x00
+#define SSD2119_REG_OUTPUT_CTRL       0x01
+#define SSD2119_REG_LCD_DRIVE_AC_CTRL 0x02
+#define SSD2119_REG_PWR_CTRL_1        0x03
+#define SSD2119_REG_DISPLAY_CTRL      0x07
+#define SSD2119_REG_FRAME_CYCLE_CTRL  0x0B
+#define SSD2119_REG_PWR_CTRL_2        0x0C
+#define SSD2119_REG_PWR_CTRL_3        0x0D
+#define SSD2119_REG_PWR_CTRL_4        0x0E
+#define SSD2119_REG_GATE_SCAN_START   0x0F
+#define SSD2119_REG_SLEEP_MODE_1      0x10
+#define SSD2119_REG_ENTRY_MODE        0x11
+#define SSD2119_REG_SLEEP_MODE_2      0x12
+#define SSD2119_REG_GEN_IF_CTRL       0x15
+#define SSD2119_REG_H_PORCH           0x16
+#define SSD2119_REG_V_PORCH           0x17
+#define SSD2119_REG_PWR_CTRL_5        0x1E
+#define SSD2119_REG_UNIFORMITY        0x20
+#define SSD2119_REG_RAM_DATA          0x22
+#define SSD2119_REG_FRAME_FREQ        0x25
+#define SSD2119_REG_ANALOG_SET        0x26
+#define SSD2119_REG_VCOM_OTP_1        0x28
+#define SSD2119_REG_VCOM_OTP_2        0x29
+#define SSD2119_REG_GAMMA_CTRL_1      0x30
+#define SSD2119_REG_GAMMA_CTRL_2      0x31
+#define SSD2119_REG_GAMMA_CTRL_3      0x32
+#define SSD2119_REG_GAMMA_CTRL_4      0x33
+#define SSD2119_REG_GAMMA_CTRL_5      0x34
+#define SSD2119_REG_GAMMA_CTRL_6      0x35
+#define SSD2119_REG_GAMMA_CTRL_7      0x36
+#define SSD2119_REG_GAMMA_CTRL_8      0x37
+#define SSD2119_REG_GAMMA_CTRL_9      0x3A
+#define SSD2119_REG_GAMMA_CTRL_10     0x3B
+#define SSD2119_REG_V_SCROLL_1        0x41
+#define SSD2119_REG_V_SCROLL_2        0x42
+#define SSD2119_REG_V_RAM_POS         0x44
+#define SSD2119_REG_H_RAM_START       0x45
+#define SSD2119_REG_H_RAM_END         0x46
+#define SSD2119_REG_1_DRV_POS_1       0x48
+#define SSD2119_REG_1_DRV_POS_2       0x49
+#define SSD2119_REG_2_DRV_POS_1       0x4A
+#define SSD2119_REG_2_DRV_POS_2       0x4B
+#define SSD2119_REG_X_RAM_ADDR        0x4E
+#define SSD2119_REG_Y_RAM_ADDR        0x4F
+
+/* SSD2119 commands */
+
+#endif // _SSD2119_H