auxmain.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).
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*****************************************************************************/

/*****************************************************************************
 *
 * Filename:
 * ---------               
 *    auxmain.c
 *
 * Project:
 * --------
 *   Maui_Software
 *
 * Description:
 * ------------
 *   This Module defines the AUX task
 *
 * Author:
 * -------
 * -------
 *
 *============================================================================
 *             HISTORY
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 *============================================================================
 ****************************************************************************/
#ifndef __L1_STANDALONE__
#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    "adc.h"
#include    "drvsignals.h"
#include    "eint.h"
#include    "batvalue.h"
#include     "afe.h"
#include     "intrctrl.h"
#include     "uart_sw.h"
#include     "bmt.h"
kal_bool                aux_state = LEVEL_LOW;
extern const kal_uint8 AUX_EINT_NO;
void AUX_EINT_HISR(void);

/*for clamshell*/
#if (defined(__PHONE_CLAMSHELL__) || defined(__PHONE_SLIDE__))
void CLAM_EINT_HISR(void);
extern const kal_uint8 CLAMDET_EINT_NO;
#endif
kal_bool                clam_state = LEVEL_HIGH;

/*************************************************************************
* Function declaration
 *************************************************************************/
kal_bool 	aux_create(comptask_handler_struct **handle);
static void aux_task_main(task_entry_struct *task_entry_ptr);
static kal_bool	aux_task_reset(task_indx_type task_indx);
static kal_bool 	aux_task_end(task_indx_type task_indx);
stack_timer_struct  aux_timer;
static kal_bool aux_timer_open=0;
static kal_bool poll_timer=KAL_FALSE;
static kal_bool aux_detect_mode=KAL_FALSE;
extern void EINT_Mask(kal_uint8 eintno);
extern void EINT_UnMask(kal_uint8 eintno);
extern kal_int32 EINT_SW_Debounce_Modify(kal_uint8 eintno, kal_uint8 debounce_time);
extern kal_uint8 adc_sche_create_object(module_type ownerid, kal_uint8 adc_channel,kal_uint32 period, kal_uint8 evaluate_count, kal_bool send_primitive);
/*UART Detection*/
extern void   L1SM_SleepEnable( kal_uint8 handle );
extern void   L1SM_SleepDisable( kal_uint8 handle );
extern kal_uint8 L1SM_GetHandle(void);
kal_uint8  aux_PDNhandle;
kal_uint16 check_uart1=KAL_FALSE;
kal_uint16 check_uart2=KAL_FALSE;
kal_uint16 check_uart3=KAL_FALSE;

#define UART_ADC                    9999999
#define NORMAL_EARPHONE_ADC_HIGH    2800000
#define NORMAL_EARPHONE_ADC_LOW      500000/*0.5~2.8*/ 
#define SINGLE_EARPHONE_ADC_HIGH    2800000
#define SINGLE_EARPHONE_ADC_LOW      500000/*0.5~2.8*/
#define SENDKEY_ADC                  300000
#define POLLING_INTERVAL         50 /*polling interval*/
#define TURN_ON_BIAS_INTERVAL    10 /*measure adc interval*/    
#define PLUGIN_DEBOUNCE_TIME     100 /*unit=10ms*/
#define PLUGOUT_DEBOUNCE_TIME    100
#define VOLTAGE_MEASURE_TIME     450      
#undef  AUX_DEBUG
/*************************************************************************
* FUNCTION
*	aux_create
*
* DESCRIPTION
*	This function implements xyz entity's create handler.
*
* PARAMETERS
*
* RETURNS
*	None
*
* GLOBALS AFFECTED
*
*************************************************************************/
kal_bool
aux_create(comptask_handler_struct **handle)
{
	static const comptask_handler_struct aux_handler_info = 
	{
		aux_task_main,			/* task entry function */
		NULL,		  	/* task initialization function */
		NULL, 	/* task configuration function */
		aux_task_reset,		/* task reset handler */
		aux_task_end			/* task termination handler */
	};

	*handle = (comptask_handler_struct *)&aux_handler_info;
	return KAL_TRUE;
}


void AUX_EINT_HISR(void)
{
   ilm_struct *aux_ilm;
   
      if (aux_state == LEVEL_HIGH)
      {
         #ifdef AUX_DEBUG
         dbg_print(" Interrupt: Plugout \n\r");
         #endif 
         aux_timer_open=0;	
         AFE_TurnOffMicBias();
         stack_stop_timer(&aux_timer);
       //  #ifndef __CUST_NEW__ /* This GPIO is not used now. */
       //  GPIO_WriteIO(0,54);
       //  #endif /* __CUST_NEW__ */
         DRV_BuildPrimitive(aux_ilm,
                           MOD_EINT_HISR,
                           MOD_AUX,
                           MSG_ID_AUX_PLUGOUT,
                           NULL);
        EINT_SW_Debounce_Modify(AUX_EINT_NO,PLUGIN_DEBOUNCE_TIME);                              
        aux_state = !aux_state;
        EINT_Set_Polarity(AUX_EINT_NO,aux_state); 
      }
      else
      {
         #ifdef AUX_DEBUG
         dbg_print(" Interrupt: Plugin \n\r");
         #endif 
         aux_timer_open=1;		                           
         aux_detect_mode=AFE_TurnOnMicBias();            
        // #ifndef __CUST_NEW__ /* This GPIO is not used now. */
       //  GPIO_WriteIO(1,54);
       //  #endif /* __CUST_NEW__ */
         stack_start_timer(&aux_timer, 0, TURN_ON_BIAS_INTERVAL);            
         DRV_BuildPrimitive(aux_ilm,
                           MOD_EINT_HISR,
                           MOD_AUX,
                           MSG_ID_AUX_PLUGIN,
                           NULL);      
         EINT_SW_Debounce_Modify(AUX_EINT_NO,PLUGOUT_DEBOUNCE_TIME);
         aux_state = !aux_state;
         EINT_Set_Polarity(AUX_EINT_NO,aux_state);
      }
      msg_send_ext_queue(aux_ilm);
}



void aux_read_adc_channel(kal_uint8 logic_id)
{
   ilm_struct        *aux_ilm;
   bmt_adc_add_item_req_struct *aux_adc_item;
   aux_adc_item = (bmt_adc_add_item_req_struct*)
				   construct_local_para(sizeof(bmt_adc_add_item_req_struct), TD_CTRL);
				   
   aux_adc_item->adc_sche_id = logic_id;
   
   DRV_BuildPrimitive(aux_ilm,
                      MOD_AUX,
                      MOD_BMT,
                      MSG_ID_BMT_ADC_ADD_ITEM_REQ,
                      aux_adc_item);
                      
   msg_send_ext_queue(aux_ilm);
}

void aux_remove_adc_channel(kal_uint8 logic_id)
{
   ilm_struct        *aux_ilm;
   bmt_adc_remove_item_req_struct *aux_adc_remove_item;
   aux_adc_remove_item = (bmt_adc_remove_item_req_struct*)
	   construct_local_para(sizeof(bmt_adc_remove_item_req_struct), TD_CTRL);
   
   aux_adc_remove_item->adc_sche_id = logic_id;
   DRV_BuildPrimitive(aux_ilm,
                      MOD_AUX,
                      MOD_BMT,
                      MSG_ID_BMT_ADC_REMOVE_ITEM_REQ,
                      aux_adc_remove_item);

   msg_send_ext_queue(aux_ilm);
}
/*************************************************************************
* FUNCTION
*	aux_read_result
*
* DESCRIPTION
*	This function is to read adc result and send msg to UEM and TST_READER accoding 
*  different adc value
*
* PARAMETERS
*  pre_id   : 
*  logic_id : adc logic channel 
*  buf      : local parameter of ilm 
* RETURNS
*	None
*
* GLOBALS AFFECTED
*
*************************************************************************/

void aux_read_result(AUX_ID *pre_id,kal_uint8 aux_adc_logic_id,local_para_struct *buf)
{