S1D13705 Epson Electronics America, Inc., S1D13705 Datasheet - Page 160

• Manufacturer Part Number: S1D13705
• Description: S1d13705 Embedded Memory Lcd Controller
• Manufacturer: Epson Electronics America, Inc.

Page 68
10.2 Sample code without using the S1D13705 HAL API
/*
**===========================================================================
** SAMPLE2.C - Sample code demonstating a direct access of the S1D13705.
**-------------------------------------------------------------------------
** Created 1998, Vancouver Design Centre
** Copyright (c) 1998, 1999 Epson Research and Development, Inc.
** All Rights Reserved.
**-------------------------------------------------------------------------
**
** The sample code using direct S1D13705 access
** will configure for the following:
**
** 320x240 Single Color 4-bit STN
** 8 bpp color depth - 70 Hz Frame Rate (6 MHz CLKi)
**
** Notes:
** 1) This code is written to be compiled for use under 32-bit
**
**
** 2) Register setup is done with discreet writes rather than being table
**
**
** 3) The array of register values as produced by 13705CFG.EXE is included
**
**
**
**===========================================================================
*/
#include <conio.h>
#include <windows.h>
#include <winioctl.h>
#include "ioctl.h"
/*
** Look-Up Table - 16 of 256 elements.
** For this sample only the first sixteen LUT elements are set.
*/
unsigned char LUT[16*3] =
{
S1D13705
X27A-G-002-02
Windows. In order to function the vxd file S1D13X0X.VXD must
be in the \WINDOWS\SYSTEM directory.
driven. This allows for clear commenting. It is more efficient to
loop through the array writing each element to a control register.
here. I write the registers directly rather than refer to the register
array in the sample code.
0x00, 0x00, 0x00,/* BLACK
0x00, 0x00, 0xA0,/* BLUE
0x00, 0xA0, 0x00,/* GREEN
0x00, 0xA0, 0xA0,/* CYAN
0xA0, 0x00, 0x00,/* RED
0xA0, 0x00, 0xA0,/* PURPLE */
This second sample demonstrates exactly the same sequence as the first howerver the HAL
is not used, all manipulation is done by directly accessing the registers.
*/
*/
*/
*/
*/
Epson Research and Development
Programming Notes and Examples
Vancouver Design Center
Issue Date: 01/02/13