70 lines
1.6 KiB
C
70 lines
1.6 KiB
C
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/*
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* Copyright (c) CompanyNameMagicTag 2012-2019. All rights reserved.
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* Description: add data collect
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* Create: 2012-09-10
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*/
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#include <soc_types.h>
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#include <soc_mdm_types.h>
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#if defined PRODUCT_CFG_NDM_COLLECT_DATA
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#include <drv_collectdata.h>
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#include <soc_mdm_sem.h>
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// interface lock
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typedef struct dc_info {
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td_u32 sem_id;
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td_char name[8]; // name 8
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td_bool is_init;
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td_bool pad[3]; // pad 3
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} st_dc_info;
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st_dc_info g_dc_info_st = {
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0,
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};
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static inline td_void dc_interface_mutex_lock(td_void)
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{
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uapi_sem_wait(g_dc_info_st.sem_id, EXT_SYS_WAIT_FOREVER);
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}
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static inline td_void dc_interface_mutex_unlock(td_void)
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{
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uapi_sem_signal(g_dc_info_st.sem_id);
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}
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td_u32 uapi_dc_init(td_void)
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{
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if (g_dc_info_st.is_init) {
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return EXT_ERR_FAILURE;
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}
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td_u32 ret = uapi_sem_bcreate(&(g_dc_info_st.sem_id), g_dc_info_st.name, EXT_SEM_ONE);
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if (ret != EXT_ERR_SUCCESS) {
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g_dc_info_st.is_init = TD_FALSE;
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return ret;
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}
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g_dc_info_st.is_init = TD_TRUE;
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return ret;
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}
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td_u32 uapi_dc_start_normal_data_collect(EXT_IN dc_input_para_stru *dc_input, EXT_OUT ext_buf_s *s_buf)
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{
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td_u32 ret = EXT_ERR_SUCCESS;
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if (dc_input == TD_NULL || s_buf == TD_NULL) {
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return EXT_ERR_INVALID_PARAMETER;
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}
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if (g_dc_info_st.is_init == TD_FALSE) {
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return EXT_ERR_INITILIZATION;
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}
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dc_interface_mutex_lock();
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ret = dc_data_collect(dc_input, s_buf, EXT_DRV_DATA_COLLECT_STEP_ALL);
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dc_interface_mutex_unlock();
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return ret;
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}
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#endif
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