rjw | 6c1fd8f | 2022-11-30 14:33:01 +0800 | [diff] [blame] | 1 | /***************************************************************************** |
| 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 | |
| 76 | extern E_CompassSensorStruct e_compass_sensor_data; |
| 77 | |
| 78 | /************************************************************************* |
| 79 | * Function declaration |
| 80 | *************************************************************************/ |
| 81 | kal_bool ec_task_create(comptask_handler_struct **handle); |
| 82 | |
| 83 | static void ec_task_main(task_entry_struct *task_entry_ptr); |
| 84 | static kal_bool ec_task_reset(void); |
| 85 | static 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 | *************************************************************************/ |
| 102 | kal_bool |
| 103 | ec_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 | *************************************************************************/ |
| 132 | void 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 | *************************************************************************/ |
| 164 | kal_bool |
| 165 | ec_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 |