89 lines
2.2 KiB
C
89 lines
2.2 KiB
C
/*
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* Copyright (c) 2020 Jinan Bosai Network Technology Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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// #include "max30102.h"
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#include "algorithm.h"
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#include "cmsis_os2.h"
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#include "ohos_init.h"
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#include "blood.h"
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#define TASK_STACK_SIZE 1024 * 8
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#define TASK_PRIO 25
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uint32_t aun_ir_buffer[500]; //IR LED sensor data
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int32_t n_ir_buffer_length; //data length
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uint32_t aun_red_buffer[500]; //Red LED sensor data
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int32_t n_sp02; //SPO2 value
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int8_t ch_spo2_valid; //indicator to show if the SP02 calculation is valid
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int32_t n_heart_rate; //heart rate value
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int8_t ch_hr_valid; //indicator to show if the heart rate calculation is valid
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uint8_t uch_dummy;
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#define MAX_BRIGHTNESS 255
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static void ExampleTask(void)
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{
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//variables to calculate the on-board LED brightness that reflects the heartbeats
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uint32_t un_min, un_max, un_prev_data;
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int i;
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int32_t n_brightness;
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float f_temp;
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uint8_t temp_num=0;
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uint8_t temp[6]={0,0,0,0,0,0};
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uint8_t str[100];
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uint8_t dis_hr=0,dis_spo2=0;
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BoardInit();
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maxim_max30102_init();
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printf("\r\n MAX30102 init \r\n");
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for(i = 0;i < 128;i++)
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{
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while(GetInit()==0)
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{
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max30102_read_fifo();
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}
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}
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while(1)
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{
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// deal_Temp();
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blood_Loop();
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}
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}
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static void ExampleEntry(void)
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{
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osThreadAttr_t attr;
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attr.name = "ExampleTask";
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attr.attr_bits = 0U;
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attr.cb_mem = NULL;
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attr.cb_size = 0U;
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attr.stack_mem = NULL;
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attr.stack_size = TASK_STACK_SIZE;
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attr.priority = TASK_PRIO;
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if (osThreadNew((osThreadFunc_t)ExampleTask, NULL, &attr) == NULL) {
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printf("Failed to create ExampleTask!\n");
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}
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}
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APP_FEATURE_INIT(ExampleEntry); |