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- /*
- * Copyright (c) 2020 Jinan Bosai Network Technology Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- #include <stdio.h>
- #include <string.h>
- #include <unistd.h>
- #include "PM2_5.h"
- #include "cmsis_os2.h"
- #include "ohos_init.h"
- #define TASK_STACK_SIZE 1024 * 8
- #define TASK_PRIO 25
- static void ExampleTask(void)
- {
- PM2D5Data data;
- BoardInit();
- while (1) {
- PM2DReadData(&data);
- // printf("\r\n******************************PM1.0 is %d\r\n", data.pm1_0);
- // printf("\r\n******************************PM2.5 is %d\r\n", data.pm2_5);
- // printf("\r\n******************************PM10 is %d\r\n", data.pm10);
- // sleep(1);
- RelayStatusSet(ON);
- osDelay(200);
- RelayStatusSet(OFF);
- osDelay(200);
- }
- }
- static void ExampleEntry(void)
- {
- osThreadAttr_t attr;
- attr.name = "ExampleTask";
- attr.attr_bits = 0U;
- attr.cb_mem = NULL;
- attr.cb_size = 0U;
- attr.stack_mem = NULL;
- attr.stack_size = TASK_STACK_SIZE;
- attr.priority = TASK_PRIO;
- if (osThreadNew((osThreadFunc_t)ExampleTask, NULL, &attr) == NULL) {
- printf("Failed to create ExampleTask!\n");
- }
- }
- APP_FEATURE_INIT(ExampleEntry);
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