uem_gpio.c

最新MTK手机软件源码

/*****************************************************************************
*  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) 2005
*
*  BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
*  THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
*  RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
*  AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
*  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
*  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
*  NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
*  SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
*  SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
*  THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
*  NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
*  SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
*
*  BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
*  LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
*  AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
*  OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
*  MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE. 
*
*  THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
*  WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
*  LAWS PRINCIPLES.  ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
*  RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
*  THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
*
*****************************************************************************/

/*****************************************************************************
 *
 * Filename:
 * ---------
 *   uem_gpio.c
 *
 * Project:
 * --------
 *   Maui_Software
 *
 * Description:
 * ------------
 *   The file contains definition of custom component module configuration
 *   variables, and routines handle for equipment device.
 *
 * Author:
 * -------
 * -------
 *
 *============================================================================
 *             HISTORY
 * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
 *------------------------------------------------------------------------------
 * removed!
 *------------------------------------------------------------------------------
 * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
 *============================================================================
 ****************************************************************************/
#ifdef __CUST_NEW__
#ifndef __L1_STANDALONE__

/*
**   Includes
*/
#include "kal_release.h"
#include "stack_types.h"
#include "syscomp_config.h"
#include "custom_config.h"
#include "stack_buff_pool.h"
#include "ctrl_buff_pool.h"

#include "device.h"
#include "custom_equipment.h"
#include "custom_hw_default.h"
#include "custom_em.h"

/*
**   Typedefs
*/

/*
**   Defines
*/

/* 
**   Extern Functions
*/
extern void GPIO_WriteIO(char data, char port);
extern void PWM_level(kal_uint8 level);
extern void PWM2_level(kal_uint8 level);
extern void PWM2_Configure(kal_uint32 freq, kal_uint8 duty);
extern void PWM2_Start(void);
extern void PWM2_Stop(void);
extern void Alter_level(kal_uint8 level);

/* 
**   Extern Varibales 
*/
extern const char gpio_led_mainbl_en_pin;
extern const char gpio_led_status1_en_pin;
extern const char gpio_led_status2_en_pin;
extern const char gpio_led_status3_en_pin;
extern const char gpio_vibrator_en_pin;
extern const char gpio_flashlight_en_pin;
extern const char gpio_reserve1_pin;
extern const char gpio_led_keybl_en_pin;
/* 
**   Globol Varibales 
*/

/* 
**   Local Functions 
*/

/* 
**   Local Variables 
*/
/***********************************************************
  **
  **  GPIO SETTTING
  **
  ***********************************************************/


kal_uint8 custom_cfg_outward_gpio_port(  kal_uint8  gpio_device_id /* gpio_device_enum */)
{
   if( (gpio_device_id < GPIO_LABELID_MAX) && (gpio_map_tbl[gpio_device_id].vaild != GPIO_INVAILD) )
      return gpio_map_tbl[gpio_device_id].port;
   else
      return 0;
}




kal_bool custom_cfg_gpio_set_level(kal_uint8 gpio_dev_type, kal_uint8 gpio_dev_level )
{
   kal_bool res=KAL_TRUE;
   kal_uint8 port;
          
   switch(gpio_dev_type)     
   {
   case GPIO_DEV_LED_MAINLCD:
        if( gpio_dev_level == LED_LIGHT_LEVEL0)
           GPIO_WriteIO(GPIO_OFF, gpio_led_mainbl_en_pin);
        else
           GPIO_WriteIO(GPIO_ON, gpio_led_mainbl_en_pin);
           
        PWM_level(gpio_dev_level);
        break;

   case GPIO_DEV_LED_SUBLCD:
        break;

   case GPIO_DEV_LED_STATUS_1:
        if( gpio_dev_level == LED_LIGHT_LEVEL0)
           GPIO_WriteIO(GPIO_OFF, gpio_led_status1_en_pin);
        else
           GPIO_WriteIO(GPIO_ON, gpio_led_status1_en_pin);
        break;

   case GPIO_DEV_LED_STATUS_2:
        if( gpio_dev_level == LED_LIGHT_LEVEL0)
           GPIO_WriteIO(GPIO_OFF, gpio_led_status2_en_pin);
        else
           GPIO_WriteIO(GPIO_ON, gpio_led_status2_en_pin);
        break;

   case GPIO_DEV_LED_STATUS_3:
        if( gpio_dev_level == LED_LIGHT_LEVEL0)
           GPIO_WriteIO(GPIO_OFF, gpio_led_status3_en_pin);
        else
           GPIO_WriteIO(GPIO_ON, gpio_led_status3_en_pin);
        break;

   case GPIO_DEV_LED_KEY:
        if(gpio_dev_level==LED_LIGHT_LEVEL0)
            GPIO_WriteIO(GPIO_OFF, gpio_led_keybl_en_pin);
        else
            GPIO_WriteIO(GPIO_ON, gpio_led_keybl_en_pin);

        Alter_level(gpio_dev_level);
        break;
   case GPIO_DEV_VIBRATOR:
        if( gpio_dev_level == VIBRATOR_OFF)
           GPIO_WriteIO(GPIO_OFF, gpio_vibrator_en_pin);
        else
           GPIO_WriteIO(GPIO_ON, gpio_vibrator_en_pin);
        break;

   case GPIO_DEV_FLASHLIGHT:
        /* No use now. */
        //if( gpio_dev_level == LED_LIGHT_LEVEL0)
          // GPIO_WriteIO(GPIO_OFF, gpio_flashlight_en_pin);
        //else
          // GPIO_WriteIO(GPIO_ON, gpio_flashlight_en_pin);
        break;

   default:
      /* error undefine */
      return KAL_FALSE;
   }

   return KAL_TRUE;
}

void custom_start_flashlight(kal_uint8 red_level, kal_uint8 green_level, kal_uint8 blue_level, kal_uint8 duty)
{
	GPIO_WriteIO(GPIO_ON, gpio_flashlight_en_pin);
}

void custom_stop_flashlight(void)
{ 
	GPIO_WriteIO(GPIO_OFF, gpio_flashlight_en_pin);
}

#endif /* !__L1_STANDALONE__ */

#endif /* __CUST_NEW__ */