sed1335.h

CNC.rar

//*****************************************************************************
//
// sed1335.h - Command defines for the SED1335 LCD controller.
//
// Copyright (c) 2006-2007 Luminary Micro, Inc.  All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws.  All rights are reserved.  Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS".  NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 220 of sw01246.
//
//*****************************************************************************

#ifndef __SED1335_H__
#define __SED1335_H__

//*****************************************************************************
//
//! \page ui_sed1335_intro Introduction
//!
//! The LCD panel has a SED1335 (or compatible) display controller to drive the
//! panel.  This controller accepts commands and data over a parallel data bus,
//! stores display data in an external SRAM (which also resides on the LCD
//! panel), and provides all the control signals to the LCD panel itself.
//!
//! The commands that can be sent to the SED1335 are provided by the
//! definitions here; for full details of the individual commands (and the
//! associated data), please consult the SED1335 data sheet.
//!
//! The command definitions for the SED1335 controller are contained in
//! <tt>ui_micro/sed1335.h</tt>.
//
//*****************************************************************************

//*****************************************************************************
//
//! \defgroup ui_sed1335_api Definitions
//! @{
//
//*****************************************************************************

//*****************************************************************************
//
//! This command initializes the LCD controller, sets the window sizes, and
//! selects the LCD interface format.  Eight parameters follow this command,
//! except when cancelling sleep mode when none are supplied.
//
//*****************************************************************************
#define CMD_SYSTEM_SET          0x40

//*****************************************************************************
//
//! This command initiates a write sequence from the processor to display
//! memory.  Any number of parameter bytes may follow the command; each is
//! stored into display memory at the current cursor position, after which the
//! cursor position is incremented as previously defined.
//
//*****************************************************************************
#define CMD_MWRITE              0x42

//*****************************************************************************
//
//! This command initiates a read sequence from the display memory to the
//! processor.  Any number of data bytes may be read following the command;
//! each is supplied from the display memory at the current cursor position,
//! after which the cursor position is incremented as previous defined.
//
//*****************************************************************************
#define CMD_MREAD               0x43

//*****************************************************************************
//
//! This command sets the scroll start address and the number of lines per
//! scroll block.  Up to ten parameter bytes may follow; only those actually
//! required by the display setup must be provided.
//
//*****************************************************************************
#define CMD_SCROLL              0x44

//*****************************************************************************
//
//! This command sets the address of the cursor (which in this case means the
//! location in memory where processor reads/writes occur).  A pair of
//! parameter bytes follow the command.
//
//*****************************************************************************
#define CMD_CSRW                0x46

//*****************************************************************************
//
//! This command reads the address of the cursor (which in this case means the
//! location in memory where processor reads/writes occur).
//
//*****************************************************************************
#define CMD_CSRR                0x47

//*****************************************************************************
//
//! This command sets the direction of automatic cursor increment to the right
//! (cursor in this case means the location in memory where processor
//! reads/writes occur).  This command takes no parameters.
//
//*****************************************************************************
#define CMD_CSR_RIGHT           0x4c

//*****************************************************************************
//
//! This command sets the direction of automatic cursor increment to the left
//! (cursor in this case means the location in memory where processor
//! reads/writes occur).  This command takes no parameters.
//
//*****************************************************************************
#define CMD_CSR_LEFT            0x4d

//*****************************************************************************
//
//! This command sets the direction of automatic cursor increment to up (cursor
//! in this case means the location in memory where processor reads/writes
//! occur).  This command takes no parameters.
//
//*****************************************************************************
#define CMD_CSR_UP              0x4e

//*****************************************************************************
//
//! This command sets the direction of automatic cursor increment to down
//! (cursor in this case means the location in memory where processor
//! reads/writes occur).  This command takes no parameters.
//
//*****************************************************************************
#define CMD_CSR_DOWN            0x4f

//*****************************************************************************
//
//! This command places the LCD controller in standby mode.  This command takes
//! no parameters.  The #CMD_SYSTEM_SET command is used to exit standby mode.
//
//*****************************************************************************
#define CMD_SLEEP_IN            0x53

//*****************************************************************************
//
//! This command turns the whole display off.  A single parameter byte follows
//! the command.
//
//*****************************************************************************
#define CMD_DISPLAY_OFF         0x58

//*****************************************************************************
//
//! This command turns the whole display on.  A single parameter byte follows
//! the command.
//
//*****************************************************************************
#define CMD_DISPLAY_ON          0x59

//*****************************************************************************
//
//! This command scrolls the screen horizontally by pixels.  A single parameter
//! byte follows the command.
//
//*****************************************************************************
#define CMD_HDOT_SCR            0x5a

//*****************************************************************************
//
//! This command selects the layer screen composition and screen text/graphics
//! mode.  A single parameter byte follows the command.
//
//*****************************************************************************
#define CMD_OVLAY               0x5b

//*****************************************************************************
//
//! This command specifies the CG RAM start address.  A pair of parameters
//! bytes follow the command.
//
//*****************************************************************************
#define CMD_CGRAM_ADR           0x5c

//*****************************************************************************
//
//! This command sets the cursor size and shape.  A pair of parameter bytes
//! follow the command.
//
//*****************************************************************************
#define CMD_CSRFORM             0x5d

//*****************************************************************************
//
// Close the Doxygen group.
//! @}
//
//*****************************************************************************

#endif // __SED1335_H__