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view src/cs/drivers/drv_app/r2d/lcd_messages.h @ 223:740a8e8fc9d7

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startup sync logic rework for the new PWON button boot scheme Previously we added logic to the MMI task to hold off PEI init until R2D is running, and then extended that condition to wait for FCHG init too. However, the dependencies of MMI upon R2D and FCHG don't start until mmiInit(), and that call is driven by Switch_ON() code, hence the wait for R2D and FCHG init can be made in that code path instead of the MMI task. Furthermore, with our new way of signaling PWON button boot to MMI, we need a new wait to ensure that the MMI task is up - previously this assurance was provided by the wait for Kp pointers to be set. Solution: revert our previous PEI init hold-off additions to MMI, add a new flag indicating MMI task init done, and put the combined wait for all needed conditions into our new PWON button boot code in power.c.
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 27 Apr 2021 06:24:52 +0000
parents 4e78acac3d88
children
line wrap: on
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/****************************************************************************/
/*                                                                          */
/*	File Name:	lcd_messages.h												*/
/*                                                                          */
/*	Purpose:	This file contains data structures and functions prototypes */
/*				used to send events to the LCD SWE.							*/
/*                                                                          */
/*  Version		0.1															*/
/*																			*/
/* 	Date       	Modification												*/
/*  ------------------------------------									*/
/*  29/09/2000	Create														*/
/*																			*/
/*	Author		Davide Carpegna												*/
/*																			*/
/* (C) Copyright 2000 by Texas Instruments Incorporated, All Rights Reserved*/
/****************************************************************************/
#ifndef __LCD_MESSAGES_H_
#define __LCD_MESSAGES_H_

#include "r2d/lcd_functions.h"

#ifdef __cplusplus
extern "C"
{
#endif


/* the message offset must differ for each SWE in order to have unique msg_id in the system */
#define LCD_MESSAGES_OFFSET		(0x34 << 10)


#define LCD_INIT_EVT					1	
#define LCD_CLEAR_EVT					2
#define LCD_WRITE_STRING_EVT			3
#define LCD_WRITE_CENTER_EVT			4			
#define LCD_CLEAR_STRING_EVT			5
#define LCD_CLEAR_WORD_EVT				6
#define LCD_PUT_PIXEL_EVT				7
#define LCD_CLEAR_PIXEL_EVT				8
#define LCD_DRAW_LINE_EVT				9
#define LCD_DRAW_RECTANGLE_EVT			10
#define LCD_CLEAR_LINE_EVT				11
#define LCD_CLEAR_RECTANGLE_EVT			12
#define LCD_DRAW_ICON_EVT				13
#define LCD_DRAW_BLOC_EVT				14
#define LCD_REFRESH_BLOC_EVT			15
#define LCD_SET_POWER_EVT				16	


/* structures of messages send to LCD	*/


/******* LCD INIT **********/

typedef struct
{
	T_RV_HDR os_hdr;
	UINT8 empty;
	
} T_LCD_INIT;

/******* LCD CLEAR **********/

typedef struct
{
	T_RV_HDR os_hdr;
	UINT8 empty;
	
} T_LCD_CLEAR;

/******* WRITE STRING **********/

typedef struct
{
	T_RV_HDR				os_hdr;
	UINT8					row;
	UINT8					column;
	T_VIDEO_MODE			mode;
	char					string;

} T_LCD_WRITE_STRING;

/******* WRITE STRING CENTER**********/

typedef struct
{
	T_RV_HDR				os_hdr;
	char					string;
	
} T_LCD_WRITE_CENTER;

/******* CLEAR STRING **********/
typedef struct
{
	T_RV_HDR				os_hdr;
	UINT8					row;
	
} T_LCD_CLEAR_STRING;

/******* CLEAR WORD **********/
typedef struct
{
	T_RV_HDR				os_hdr;
	UINT8					row;
	UINT8					column;
	UINT16					length;	
	
} T_LCD_CLEAR_WORD;

/******* PUT PIXEL **********/
typedef struct
{
	T_RV_HDR				os_hdr;
	UINT8					x;
	UINT8					y;
	
	
} T_LCD_PUT_PIXEL;

/******* CLEAR PIXEL **********/
typedef struct
{
	T_RV_HDR				os_hdr;
	UINT8					x;
	UINT8					y;
		
} T_LCD_CLEAR_PIXEL;

/******* DRAW LINE **********/
typedef struct
{
	T_RV_HDR				os_hdr;
	UINT8					x1;
	UINT8					y1;
	UINT8					x2;
	UINT8					y2;
	
} T_LCD_DRAW_LINE;

/******* DRAW RECTANGLE **********/
typedef struct
{
	T_RV_HDR				os_hdr;
	UINT8					x1;
	UINT8					y1;
	UINT8					x2;
	UINT8					y2;
	
} T_LCD_DRAW_RECTANGLE;


/******* CLEAR LINE **********/
typedef struct
{
	T_RV_HDR				os_hdr;
	UINT8					x1;
	UINT8					y1;
	UINT8					x2;
	UINT8					y2;
	
} T_LCD_CLEAR_LINE;

/******* CLEAR RECTANGLE **********/
typedef struct
{
	T_RV_HDR				os_hdr;
	UINT8					x1;
	UINT8					y1;
	UINT8					x2;
	UINT8					y2;
	
} T_LCD_CLEAR_RECTANGLE;

/******* DRAW ICON **********/
typedef struct
{
	T_RV_HDR				os_hdr;
	UINT8					icon_id;
	UINT8					x;
	UINT8					y;
	
} T_LCD_DRAW_ICON;

/******* DRAW BLOC **********/
typedef struct
{
	T_RV_HDR				os_hdr;
	char					*table;
	UINT8					x_dim;
	UINT8					y_dim;
	UINT8					x_pos;
	UINT8					y_pos;
	
} T_LCD_DRAW_BLOC;

/******* REFRESH BLOC **********/
typedef struct
{
	T_RV_HDR				os_hdr;
	char					*table;
	UINT8					x_dim;
	UINT8					y_dim;
	UINT8					x_pos;
	UINT8					y_pos;
} T_LCD_REFRESH_BLOC;

/******* SET POWER  **********/
typedef struct
{
	T_RV_HDR				os_hdr;

} T_LCD_SET_POWER;

/******    function prototypes    ********/

T_RV_RET lcd_reset(void);
T_RV_RET lcd_clear(void);
T_RV_RET lcd_init(void);
T_RV_RET lcd_write_string(UINT8 row, UINT8 column, char *string,T_VIDEO_MODE mode);
T_RV_RET lcd_write_center( char *string);
T_RV_RET lcd_clear_string(UINT8 row);
T_RV_RET lcd_clear_word(UINT8 row, UINT8 column, UINT16 length);
T_RV_RET lcd_put_pixel(UINT8 x, UINT8 y);
T_RV_RET lcd_clear_pixel(UINT8 x, UINT8 y);
T_RV_RET lcd_draw_line(UINT8 x1, UINT8 y1, UINT8 x2, UINT8 y2);
T_RV_RET lcd_clear_line(UINT8 x1, UINT8 y1, UINT8 x2, UINT8 y2);
T_RV_RET lcd_draw_rectangle(UINT8 x1, UINT8 y1, UINT8 x2, UINT8 y2);
T_RV_RET lcd_clear_rectangle(UINT8 x1, UINT8 y1, UINT8 x2, UINT8 y2);
T_RV_RET lcd_draw_icon(UINT8 x,UINT8 y,UINT8 icon_id);
T_RV_RET lcd_refresh_bloc(char *table,UINT8 x_dim,UINT8 y_dim,UINT8 x_pos,UINT8 y_pos);
T_RV_RET lcd_pix_blt(int x_pos,int y_pos,int x_dim,int y_dim,char *table);
T_RV_RET lcd_enable(UINT8 x);
T_RV_RET lcd_set_power();
T_RV_RET lcd_cursor(UINT8 y,UINT8 x);


#ifdef __cplusplus
}
#endif


#endif /* __LCD_MESSAGES_H_ */