S1D13705 Epson Electronics America, Inc., S1D13705 Datasheet - Page 158

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

Page 66
10 Sample Code
10.1 Sample code using the S1D13705 HAL API
/*
**===========================================================================
** SAMPLE1.C - Sample code demonstrating a program using the S1D13705 HAL.
**-------------------------------------------------------------------------
** Created 1998, Vancouver Design Centre
** Copyright (c) 1998, 1999 Epson Research and Development, Inc.
** All Rights Reserved.
**-------------------------------------------------------------------------
**
** The HAL API code is configured for the following:
**
** 320x240 Single Color 4-bit STN
** 8 bpp - 70 Hz Frame Rate (6 MHz CLKi)
** High Performance enabled
**
**===========================================================================
*/
#include <conio.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "hal.h"
#include "appcfg.h"
/*--------------------------------------------------------------------------*/
void main(void)
{
S1D13705
X27A-G-002-02
int
/*
** Initialize the HAL.
** The call to seRegisterDevice() actually prepares the HAL library
** for use. The S1D13705 is not accessed, except to read the revision
** code register.
*/
if (ERR_OK != seRegisterDevice(&HalInfo))
{
}
ChipId;
printf("\nERROR: Could not register S1D13705 device.");
exit(1);
Included in the sample code section are two examples of programing the S1D13705. The
first sample uses the HAL to draw a red square, wait for user input then rotates to portrait
mode and draws a blue square. The second sample code performs the same procedures but
directly accesses the registers of the S1D13705. These code samples are for example
purposes only.
/* Structures, constants and prototypes. */
/* HAL configuration information. */
Epson Research and Development
Programming Notes and Examples
Vancouver Design Center
Issue Date: 01/02/13