blob: 32f64432424bfc9a5a8677a7aefd2c316309cb96 [file] [log] [blame]
rjw6c1fd8f2022-11-30 14:33:01 +08001/*****************************************************************************
2* Copyright Statement:
3* --------------------
4* This software is protected by Copyright and the information contained
5* herein is confidential. The software may not be copied and the information
6* contained herein may not be used or disclosed except with the written
7* permission of MediaTek Inc. (C) 2005
8*
9* BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
10* THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
11* RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
12* AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
13* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
14* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
15* NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
16* SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
17* SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
18* THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
19* NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
20* SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
21*
22* BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
23* LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
24* AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
25* OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
26* MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
27*
28* THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
29* WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
30* LAWS PRINCIPLES. ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
31* RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
32* THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
33*
34*****************************************************************************/
35
36/*****************************************************************************
37 *
38 * Filename:
39 * ---------
40 * e_compass_main.c
41 *
42 * Project:
43 * --------
44 * Maui_Software
45 *
46 * Description:
47 * ------------
48 * This Module defines a task to provide e_compass driver interface
49 *
50 * Author:
51 * Peter Zhang
52 *
53 *
54 *============================================================================
55 * HISTORY
56 * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
57 *------------------------------------------------------------------------------
58 * removed!
59 * removed!
60 * removed!
61 *
62 *------------------------------------------------------------------------------
63 * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
64 *============================================================================
65 ****************************************************************************/
66#include "drv_comm.h"
67#include "kal_public_defs.h" //MSBB change #include "stack_common.h"
68#include "syscomp_config.h"
69#if defined (__E_COMPASS_SENSOR_SUPPORT__)
70#include "kal_public_api.h"
71#include "stacklib.h" /* Basic type for dll, evshed, stacktimer */
72#include "event_shed.h" /* Event scheduler */
73#include "task_config.h" /* Task creation */
74#include "e_compass_sensor.h"
75
76extern E_CompassSensorStruct e_compass_sensor_data;
77
78/*************************************************************************
79* Function declaration
80 *************************************************************************/
81kal_bool ec_task_create(comptask_handler_struct **handle);
82
83static void ec_task_main(task_entry_struct *task_entry_ptr);
84static kal_bool ec_task_reset(void);
85static kal_bool ec_task_end(void);
86
87/*************************************************************************
88* FUNCTION
89* ec_task_create
90*
91* DESCRIPTION
92* This function implements xyz entity's create handler.
93*
94* PARAMETERS
95*
96* RETURNS
97* None
98*
99* GLOBALS AFFECTED
100*
101*************************************************************************/
102kal_bool
103ec_task_create(comptask_handler_struct **handle)
104{
105 static const comptask_handler_struct ec_handler_info =
106 {
107 ec_task_main, /* task entry function */
108 NULL, /* task initialization function */
109 ec_task_reset /* task reset handler */
110
111 };
112
113 *handle = (comptask_handler_struct *)&ec_handler_info;
114 return KAL_TRUE;
115}
116
117/*************************************************************************
118* FUNCTION
119* ec_task_main
120*
121* DESCRIPTION
122* This function implements xyz task's entry function
123*
124* PARAMETERS
125*
126* RETURNS
127* None
128*
129* GLOBALS AFFECTED
130*
131*************************************************************************/
132void ec_task_main( task_entry_struct * task_entry_ptr )
133{
134 kal_uint32 event_group;
135 /*initialize function*/
136 if (e_compass_sensor_data.event == NULL)
137 e_compass_sensor_data.event = kal_create_event_group("ECEVT");
138 e_compass_init();
139
140 while (1)
141 {
142 kal_retrieve_eg_events(e_compass_sensor_data.event,1,KAL_OR_CONSUME,&event_group,KAL_SUSPEND);
143 e_compass_main_hdr();
144 }
145
146 /* Do component task's processing here */
147}
148
149/*************************************************************************
150* FUNCTION
151* ec_task_reset
152*
153* DESCRIPTION
154* This function implements xyz's reset handler
155*
156* PARAMETERS
157* task_index - task's index
158*
159* RETURNS
160*
161* GLOBALS AFFECTED
162*
163*************************************************************************/
164kal_bool
165ec_task_reset(void)
166{
167 /* Do task's reset here.
168 * Notice that: shouldn't execute modules reset handler since
169 * stack_task_reset() will do. */
170 return KAL_TRUE;
171}
172
173#endif