📄 lcd_lcm_if.c

📁 8032底层驱动部分。因为可以移植所以单独来拿出来
💻 C
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/*****************************************************************************
*  Copyright Statement:
*  --------------------
*  This software is protected by Copyright and the information contained
*  herein is confidential. The software may not be copied and the information
*  contained herein may not be used or disclosed except with the written
*  permission of MediaTek Inc. (C) 2003
*
*****************************************************************************/

/*****************************************************************************
 *
 * Filename:
 * ---------
 *   lcd_isr_handler.c
 *
 * Project:
 * --------
 *   Maui
 *
 * Description:
 * ------------
 *   This function implements LCM interface adaptation layer
 *
 * Author:
 * -------
 * -------
 * -------
 *
 *============================================================================
 *             HISTORY
 * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
 *------------------------------------------------------------------------------
 *------------------------------------------------------------------------------
 * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
 *============================================================================
 ****************************************************************************/
#include "kal_release.h"
#include "stack_common.h"
#include "stack_msgs.h"
#include "app_ltlcom.h"       /* Task message communiction */
#include "syscomp_config.h"
#include "task_config.h"
#include "stacklib.h"
#include "stack_timer.h"      /*stack_timer_struct....definitions*/
#include "drv_comm.h"
#include "reg_base.h"
#include "gpt_sw.h"
#include "intrCtrl.h"
#include "gpio_sw.h"
#include "lcd_sw_inc.h"
#include "lcd_hw.h"
#include "lcd_sw.h"
#include "lcd_if.h"
#include "visual_comm.h"
#include "drv_hisr.h"
#if (defined(CAMERA_MODULE))
#include "ext_camera.h"
#endif /* CAMERA_MODULE */
#if (defined(MT6219)||defined(MT6226)||defined(MT6226M)||defined(MT6227)||defined(MT6228)||defined(MT6229)||defined(MT6230))
	#include "visual_comm.h"
	#include "img_comm.h"
	#include "imgproc.h"
	#include "imgdma.h"
	#if (defined(ISP_SUPPORT))
		#include "isp_if.h"
	#endif
	#if (defined(MT6228)||defined(MT6229))
		#include "tv_out.h"
		#include "2d_engine.h"
	#endif
#endif
extern lcd_layer_struct lcd_layer_data[LCD_TOTAL_LAYER];
/*************************************************************************
* FUNCTION
*     lcd_set_rotate
*
* DESCRIPTION
*     This function is to ask LCM rotate
*
* PARAMETERS
*     lcd_id      : selection MAIN_LCD or SUB_LCD
*     rotate_value: the rotate value of LCM
*
* RETURNS
*     none
*
* GLOBALS AFFECTED
*
*************************************************************************/
void lcd_set_rotate(kal_uint8 lcd_id,kal_uint8 rotate_value)
{
#if (defined(MT6219)||defined(MT6226)||defined(MT6226M)||defined(MT6227)||defined(MT6228)||defined(MT6229)||defined(MT6230))
#ifdef LCM_ROTATE_SUPPORT
	current_lcd_rotate_value=rotate_value;
	if (lcd_id==MAIN_LCD)
	{
		if (MainLCD->set_rotate==NULL)
			ASSERT(0);
		MainLCD->set_rotate(rotate_value);
	}
	#ifdef DUAL_LCD
	else if (lcd_id==SUB_LCD)
	{
		if (SubLCD->set_rotate==NULL)
			ASSERT(0);
		SubLCD->set_rotate(rotate_value);
	}
	#endif
#endif
#endif
}	/* lcd_set_rotate() */
/*************************************************************************
* FUNCTION
*     lcd_set_temp_compensate
*
* DESCRIPTION
*     This function set the temperature compensation parameters of LCM
*
* PARAMETERS
*     lcd_id      : selection MAIN_LCD or SUB_LCD
*     *compensate : the temperature compensate of LCM
*
* RETURNS
*     none
*
* GLOBALS AFFECTED
*
*************************************************************************/
void lcd_set_temp_compensate(kal_uint8 lcd_id, kal_uint8 *compensate)
{
	lcd_power_up();
   switch (lcd_id)
   {
      case MAIN_LCD:
#if (defined(MT6217)||defined(MT6218B)||defined(MT6219)||defined(MT6226)||defined(MT6226M)||defined(MT6227)||defined(MT6228)||defined(MT6229)||defined(MT6230))
         DRV_WriteReg32(LCD_ROI_CMD_ADDR_REG,MAIN_LCD_CMD_ADDR);
         DRV_WriteReg32(LCD_ROI_DATA_ADDR_REG,MAIN_LCD_DATA_ADDR);
#endif /* MT6218B, MT6219 */
         MainLCD->set_temp_compensate(compensate);
      break;
#ifdef DUAL_LCD
      case SUB_LCD:
	#if (defined(MT6217)||defined(MT6218B)||defined(MT6219)||defined(MT6226)||defined(MT6226M)||defined(MT6227)||defined(MT6228)||defined(MT6229)||defined(MT6230))
         DRV_WriteReg32(LCD_ROI_CMD_ADDR_REG,SUB_LCD_CMD_ADDR);
         DRV_WriteReg32(LCD_ROI_DATA_ADDR_REG,SUB_LCD_DATA_ADDR);
	#endif /* MT6218B, MT6219 */
         SubLCD->set_temp_compensate(compensate);
      break;
#endif   /* DUAL_LCD */
      default:
         ASSERT(0);
      break;
   }
   lcd_power_down();
}  /* lcd_set_temp_compensate() */
/*************************************************************************
* FUNCTION
*     lcd_set_linerate
*
* DESCRIPTION
*     This function set the line rate of LCM
*
* PARAMETERS
*     lcd_id   : selection MAIN_LCD or SUB_LCD
*     *lienrate: the line rate of LCM
*
* RETURNS
*     none
*
* GLOBALS AFFECTED
*
*************************************************************************/
void lcd_set_linerate(kal_uint8 lcd_id, kal_uint8 *linereate)
{
	lcd_power_up();
   switch (lcd_id)
   {
      case MAIN_LCD:
#if (defined(MT6217)||defined(MT6218B)||defined(MT6219)||defined(MT6226)||defined(MT6226M)||defined(MT6227)||defined(MT6228)||defined(MT6229)||defined(MT6230))
         DRV_WriteReg32(LCD_ROI_CMD_ADDR_REG,MAIN_LCD_CMD_ADDR);
         DRV_WriteReg32(LCD_ROI_DATA_ADDR_REG,MAIN_LCD_DATA_ADDR);
#endif
         MainLCD->set_linerate(linereate);
      break;
#ifdef DUAL_LCD
      case SUB_LCD:
	#if (defined(MT6217)||defined(MT6218B)||defined(MT6219)||defined(MT6226)||defined(MT6226M)||defined(MT6227)||defined(MT6228)||defined(MT6229)||defined(MT6230))
         DRV_WriteReg32(LCD_ROI_CMD_ADDR_REG,SUB_LCD_CMD_ADDR);
         DRV_WriteReg32(LCD_ROI_DATA_ADDR_REG,SUB_LCD_DATA_ADDR);
	#endif /* MT6218B, MT6219 */
         SubLCD->set_linerate(linereate);
      break;
#endif   /* DUAL_LCD */
      default:
         ASSERT(0);
      break;
   }
   lcd_power_down();
}  /* lcd_set_linerate() */
/*************************************************************************
* FUNCTION
*     lcd_set_contrast
*
* DESCRIPTION
*     This function set the contrast of LCM
*
* PARAMETERS
*     lcd_id      : selection MAIN_LCD or SUB_LCD
*     *contrast   : the contrast of LCM
*
* RETURNS
*     none
*
* GLOBALS AFFECTED
*
*************************************************************************/
void lcd_set_contrast(kal_uint8 lcd_id, kal_uint8 *contrast)
{
	lcd_power_up();
   switch (lcd_id)
   {
      case MAIN_LCD:
#if (defined(MT6217)||defined(MT6218B)||defined(MT6219)||defined(MT6226)||defined(MT6226M)||defined(MT6227)||defined(MT6228)||defined(MT6229)||defined(MT6230))
         DRV_WriteReg32(LCD_ROI_CMD_ADDR_REG,MAIN_LCD_CMD_ADDR);
         DRV_WriteReg32(LCD_ROI_DATA_ADDR_REG,MAIN_LCD_DATA_ADDR);
#endif /* MT6218B, MT6219 */
         MainLCD->set_contrast(contrast);
      break;
#ifdef DUAL_LCD
      case SUB_LCD:
	#if (defined(MT6217)||defined(MT6218B)||defined(MT6219)||defined(MT6226)||defined(MT6226M)||defined(MT6227)||defined(MT6228)||defined(MT6229)||defined(MT6230))
         DRV_WriteReg32(LCD_ROI_CMD_ADDR_REG,SUB_LCD_CMD_ADDR);
         DRV_WriteReg32(LCD_ROI_DATA_ADDR_REG,SUB_LCD_DATA_ADDR);
	#endif /* MT6218B, MT6219 */
         SubLCD->set_contrast(contrast);
      break;
#endif   /* DUAL_LCD */
      default:
         ASSERT(0);
      break;
   }
   lcd_power_down();
}  /* lcd_set_contrast() */
/*************************************************************************
* FUNCTION
*     lcd_set_bias
*
* DESCRIPTION
*     This function set the bias of LCM
*
* PARAMETERS
*     lcd_id   : selection MAIN_LCD or SUB_LCD
*     *bias    : the bias of LCM
*
* RETURNS
*     none
*
* GLOBALS AFFECTED
*
*************************************************************************/
void lcd_set_bias(kal_uint8 lcd_id, kal_uint8 *bias)
{
	lcd_power_up();
   switch (lcd_id)
   {
      case MAIN_LCD:
#if (defined(MT6217)||defined(MT6218B)||defined(MT6219)||defined(MT6226)||defined(MT6226M)||defined(MT6227)||defined(MT6228)||defined(MT6229)||defined(MT6230))
         DRV_WriteReg32(LCD_ROI_CMD_ADDR_REG,MAIN_LCD_CMD_ADDR);
         DRV_WriteReg32(LCD_ROI_DATA_ADDR_REG,MAIN_LCD_DATA_ADDR);
#endif /* MT6218B, MT6219 */
         MainLCD->set_bias(bias);
      break;
#ifdef DUAL_LCD
      case SUB_LCD:
	#if (defined(MT6217)||defined(MT6218B)||defined(MT6219)||defined(MT6226)||defined(MT6226M)||defined(MT6227)||defined(MT6228)||defined(MT6229)||defined(MT6230))
         DRV_WriteReg32(LCD_ROI_CMD_ADDR_REG,SUB_LCD_CMD_ADDR);
         DRV_WriteReg32(LCD_ROI_DATA_ADDR_REG,SUB_LCD_DATA_ADDR);
	#endif /* MT6218B, MT6219 */
         SubLCD->set_bias(bias);
      break;
#endif   /* DUAL_LCD */
      default:
         ASSERT(0);
      break;
   }
   lcd_power_down();
}  /* lcd_set_bias() */
/*************************************************************************
* FUNCTION
*     lcd_get_size
*
* DESCRIPTION
*     This function returns the width and height of LCM
*
* PARAMETERS
*     lcd_id      : selection MAIN_LCD or SUB_LCD
*     *lcd_width  : the width of LCM
*     *lcd_height : the height of LCM
*
* RETURNS
*     none
*
* GLOBALS AFFECTED
*
*************************************************************************/
void lcd_get_size(kal_uint8 lcd_id, kal_uint16 *lcd_width, kal_uint16 *lcd_height)
{
   switch (lcd_id)
   {
      case MAIN_LCD:
         MainLCD->GetSize(lcd_width, lcd_height);
      break;
#ifdef DUAL_LCD
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