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#include "myfreertos.h"
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#define SENSOR_ADDRESS 0x02
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#define INNER_SENSOR_ADDRESS 0x02
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#define OUTER_SENSOR_ADDRESS 0x04
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char pubTopic[512] = "/sys/hp8oQhMZJ67/Device1/thing/event/property/post"; // Publish topic
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char subTopic[512] = "/sys/hp8oQhMZJ67/Device1/thing/service/property/set"; // Subscribe topic
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#define MQTT_SOCK 5
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// task priority
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#define START_TASK_PRIO 1
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// Task stack size
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#define START_STK_SIZE 128
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// task handle
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TaskHandle_t StartTask_Handler;
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// task function
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void start_task(void *pvParameters);
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// task priority
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#define Sensor_Communication_TASK_PRIO 1 // Communication with sensors
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// Task stack size
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#define Sensor_Communication_STK_SIZE 512
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// task handle
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TaskHandle_t Sensor_CommunicationTask_Handler;
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// task function
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void Sensor_Communication_task(void *pvParameters);
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void Host_Computer_Communication(void);
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// 5seconds delay
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#define SENSOR_DATA_REQUEST_PERIOD pdMS_TO_TICKS(5000)
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// 60seconds delay
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#define SYNC_ENVIRONMENT_DATA_REQUEST_PERIOD pdMS_TO_TICKS(60000)
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// 1seconds delay
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#define MAIN_TASK_PERIOD pdMS_TO_TICKS(1000)
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/**
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* sensor data request: 02 03
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*/
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void SensorDataRequestTask(void *pvParameters);
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// task handle
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TaskHandle_t SensorDataRequestTask_Handler;
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/**
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* sync environment data: EE B5 01
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*/
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void SyncEnvironmentDataRequestTask(void *pvParameters);
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// task handle
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TaskHandle_t SyncEnvironmentDataRequestTask_Handler;
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/**
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* ¶¨Ê±ÖÆÈÈtest
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*/
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void HotTestRequestTask(void *pvParameters);
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// task handle
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TaskHandle_t HotTestRequestTask_Handler;
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int isZeros(u8 arr[]);
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u8 RS485_RX_BUF_COPY[128] = {0};
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u8 RS485_DATA_TMP[128] = {0};
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u8 RS485_SUFFIX[4] = {0xFF, 0xFC, 0xFF, 0xFF};
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u8 cnt_flag = 0, sub_flag = 0, pub_flag = 0;
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u16 time = 0; // Record the time of pinging the server
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char wet_temp[256]; // Cache area for subscription and publication of messages
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u8 store_stage = 1; // Write the stage number of the flash, and after a power outage and restart, it can run immediately following the previous stage and status
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extern PID pid;
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extern float kd;
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extern float ki;
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u8 batch_sync_buf[11]; // Array obtained by single synchronous cutting
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u8 ins_1 = 0;
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int diff = 0;
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u8 gpio_state = 0x00; // relay status
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u8 NUM = 1; // ÅúÁ¿Í¬²½·¢Ë͵Ľ׶κÅ
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u8 n; // ½×¶ÎºÅ
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u16 i; // ÐòÁкÅ
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u8 chour; // ÒÑÔËÐÐСʱÊý
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u8 cminute; // ÔËÐзÖÖÓÊý
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u8 hot_clod_flag = 0; // ¼ÓÈÈÖÆÀä±ê־λ¡£hot_clod_flag=0, ²»¼ÓÈȲ»ÖÆÀ䣻hot_clod_flag=2,¼ÓÈÈ£»hot_clod_flag=1,ÖÆÀä
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u8 humidity_flag = 0; // ¼Óʪ³ýʪ±ê־λ¡£ humidity_flag=0£¬²»¼Óʪ²»³ýʪ£» humidity_flag=2,¼Óʪ£» humidity_flag=1£¬³ýʪ
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u8 ALARM = 0; // ±¨¾¯±ê־λ¡£ALARM=0,²»±¨¾¯£»ALARM=1,±¨¾¯
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u16 tick = 0; // tick´óÓÚ600£¬´¥·¢±¨¾¯Ìõ¼þ»á±¨¾¯£»Ð¡ÓÚ600Ôò²»±¨¾¯
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u8 Feed_Dog_Count = 0; // Feeding dog timing
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u8 now_stage = 1; // Current operational phase
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u16 tem, hum, red, blue, white;
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u8 hour, min;
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// u8 rs485buf[8] = {SENSOR_ADDRESS, 0x03, 0x00, 0x01, 0x00, 0x09, 0xD4, 0x3F}; // Sensor exchange data
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u8 INNER_SENSOR_485_REQUEST_COMMAND[8] = {INNER_SENSOR_ADDRESS, 0x03, 0x00, 0x01, 0x00, 0x09, 0xD4, 0x3F}; // Inner sensor exchange data
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u8 OUTER_SENSOR_485_REQUEST_COMMAND[8] = {OUTER_SENSOR_ADDRESS, 0x03, 0x00, 0x00, 0x00, 0x02, 0xC4, 0x5E}; // Outer sensor exchange data
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u16 sync_cnt = 0; // ͬ²½»·¾³¿ØÖƲÎÊýµÄ¼ÆÊýÆ÷£¬µ½0ͬ²½
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int T = 0, H = 0, C = 0, G = 0, current_T = 0;
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extern u8 total[];
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float Humidity = 0;
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float temperature = 0;
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// pages in hmi
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#define page_index 43
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#define page_curve 45
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#define page_setting 46
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#define page_upgrade 23
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#define page_scan_wifi 48
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#define page_wifi_setting 49
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#define page_param_adjust 50
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#define page_status 51
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// u8 RS485_RX_BUF[64];
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/*********************
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**********************
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entry function
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**********************
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*********************/
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void os_init(void)
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{
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// printf("Entry function call successful\r\n");
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xTaskCreate((TaskFunction_t)start_task,
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(char *)"start_task",
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(uint16_t)START_STK_SIZE,
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(void *)NULL,
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(UBaseType_t)START_TASK_PRIO,
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(TaskHandle_t *)&StartTask_Handler);
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vTaskStartScheduler();
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}
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/*********************
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**********************
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Create handles for tasks, queues, signal sets, etc., which can also be tested using
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**********************
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*********************/
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BaseType_t handler = 0;
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BaseType_t handler1 = 0;
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BaseType_t handler2 = 0;
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BaseType_t handler3 = 0;
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BaseType_t handler4 = 0;
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BaseType_t handler5 = 0;
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BaseType_t handler6 = 0;
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BaseType_t handler7 = 0;
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BaseType_t handler8 = 0;
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BaseType_t handler9 = 0;
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BaseType_t handler10 = 0;
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BaseType_t handler11 = 0;
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/*
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Start function: Create other functions and timers
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*/
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void start_task(void *pvParameters)
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{
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taskENTER_CRITICAL(); // ½øÈëÁÙ½çÇø
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// ´´½¨Óë´«¸ÐÆ÷ͨÐÅÈÎÎñ
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xTaskCreate(
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(TaskFunction_t)Sensor_Communication_task,
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(const char *)"Sensor_Communication_task",
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(uint16_t)Sensor_Communication_STK_SIZE,
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(void *)NULL,
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(UBaseType_t)Sensor_Communication_TASK_PRIO,
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(TaskHandle_t *)&Sensor_CommunicationTask_Handler);
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// if(handler==pdPASS){printf("Óë´«¸ÐÆ÷ͨÐÅÈÎÎñ´´½¨³É¹¦\r\n");}
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// else{printf("Óë´«¸ÐÆ÷ͨÐÅÈÎÎñ´´½¨Ê§°Ü\r\n");}
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// //´´½¨¿ØµÆÈÎÎñ
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// handler4=xTaskCreate((TaskFunction_t )led_task,
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// (const char* )"led_task",
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// (uint16_t )LED_STK_SIZE,
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// (void* )NULL,
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// (UBaseType_t )LED_TASK_PRIO,
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// (TaskHandle_t* )&LEDTask_Handler);
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// if(handler4==pdPASS){printf("¿ØµÆÈÎÎñ´´½¨³É¹¦\r\n");}
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// else{printf("¿ØµÆÈÎÎñ´´½¨Ê§°Ü\r\n");}
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// ´´½¨´«¸ÐÆ÷Êý¾ÝÇëÇóÈÎÎñ
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xTaskCreate(
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(TaskFunction_t)SensorDataRequestTask,
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(const char *)"SensorDataRequestTask",
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(uint16_t)configMINIMAL_STACK_SIZE,
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(void *)NULL,
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(UBaseType_t)tskIDLE_PRIORITY + 2,
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(TaskHandle_t* )&SensorDataRequestTask_Handler);
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xTaskCreate(
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(TaskFunction_t)SyncEnvironmentDataRequestTask,
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(const char *)"SyncEnvironmentDataRequestTask",
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(uint16_t)configMINIMAL_STACK_SIZE,
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(void *)NULL,
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(UBaseType_t)tskIDLE_PRIORITY + 3,
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(TaskHandle_t* )&SyncEnvironmentDataRequestTask_Handler);
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xTaskCreate(
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(TaskFunction_t)HotTestRequestTask,
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(const char *)"HotTestRequestTask",
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(uint16_t)configMINIMAL_STACK_SIZE,
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(void *)NULL,
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(UBaseType_t)tskIDLE_PRIORITY + 4,
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(TaskHandle_t* )&HotTestRequestTask_Handler);
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vTaskDelete(StartTask_Handler); // ɾ³ý¿ªÊ¼ÈÎÎñ
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taskEXIT_CRITICAL(); // Í˳öÁÙ½çÇø
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}
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void SensorDataRequestTask(void *pvParameters) {
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while (1) {
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// ·¢ËÍ´«¸ÐÆ÷Êý¾ÝÇëÇóµÄ²Ù×÷
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RS485_1_Send_Data_1(INNER_SENSOR_485_REQUEST_COMMAND, 8);
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delay_xms(100);
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// vTaskDelay(100);
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RS485_1_Send_Data_1(OUTER_SENSOR_485_REQUEST_COMMAND, 8);
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vTaskDelay(100);
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// RS485_1_Send_Data_1(RS485_RX_BUF, 48);
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vTaskDelay(SENSOR_DATA_REQUEST_PERIOD - 200);
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}
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}
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void SyncEnvironmentDataRequestTask(void *pvParameters) {
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while (1) {
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RS485_1_sync_env_params();
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vTaskDelay(SYNC_ENVIRONMENT_DATA_REQUEST_PERIOD);
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}
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}
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int hot = 0;
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/**
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* pid¼ÆË㣬ÿ5ÃëÒ»´Î
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*/
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void HotTestRequestTask(void *pvParameters) {
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while (1) {
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// if (!(T == 0 && H == 0)) {
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// // if (!(abs(pid.out_tem) < 1e-5 && abs(pid.out_humidity) < 1e-5)) {
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// // }
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// PID_Calc();
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// RS485_1_Upload_Params();
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// }
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vTaskDelay(5000);
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}
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}
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void Sensor_Communication_task(void *pvParameters)
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{
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while (1)
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{
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// HC595_Send_Byte(0x00);
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// cnt_flag=do_mqtt(MQTT_SOCK,NET_CONFIG.rip,1883,5500);
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// Humidity=H*0.1;
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// temperature=T*0.1;
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// delay_ms(50);
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// sprintf(wet_temp,"{\"method\":\"thing.event.property.post\",\"params\":{\"Humidity\":%.2f,\"temperature\":%.2f,\"CO2\":%d,\"red_light\":%d,\"white_light\":%d,\"blue_light\":%d},\"version\":\"1.0.0\"}",Humidity,temperature,C,red/10,white/10,blue/10); //¹¹½¨Êý¾Ý
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// //sprintf(wet_temp,"{\"method\":\"thing.event.property.post\",\"params\":{\"Humidity\":%.2f,\"temperature\":%.2f,\"CO2\":%d},\"version\":\"1.0.0\"}",Humidity,temperature,C); //¹¹½¨Êý¾Ý
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// if(cnt_flag==0){sub_flag=0;pub_flag=0;time=0;}
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// if(cnt_flag&&sub_flag==0)sub_flag=!subscribMqtt(MQTT_SOCK,subTopic);
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// if(cnt_flag&&sub_flag&&pub_flag==0)pub_flag=!publishMqtt(MQTT_SOCK,pubTopic,wet_temp);
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// if(cnt_flag)time++;
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// if(time==50){
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// time=0;
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// pingMqtt(MQTT_SOCK);
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// }
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now_stage = timelong_Compare();
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Array(&now_stage, &hour, &min, &tem, &hum, &red, &blue, &white); // ¸üжÔÓ¦½×¶ÎºÅµÄ²ÎÊý
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delay_xms(50);
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bufcut_Init(RS485_RX_BUF_COPY, RS485_RX_BUF, 0, 128);
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u8 c = 0;
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RS485_RX_CNT = 0;
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while (isAllZeros(RS485_RX_BUF_COPY, 128) == 0)
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{
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if (RS485_RX_BUF_COPY[0] == INNER_SENSOR_ADDRESS && RS485_RX_BUF_COPY[1] == 0x03 && CRC16_check(RS485_RX_BUF_COPY, 21) == 1)
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{
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c++;
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// receive message from sensor
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u8 temp_data[23] = {0};
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for (int i=0;i<23;i++) {
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temp_data[i] = RS485_RX_BUF_COPY[i];
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}
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process_inner_sensor_data(temp_data);
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RX_BUF_Transfer(0, 23);
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// u8 tmpaaa[] = {c};
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// RS485_1_Send_Data_1(tmpaaa, 1);
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}
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else if (RS485_RX_BUF_COPY[0] == OUTER_SENSOR_ADDRESS && RS485_RX_BUF_COPY[1] == 0x03 && CRC16_check(RS485_RX_BUF_COPY, 7) == 1)
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{
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// receive message from sensor
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u8 temp_data[9] = {0};
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for (int i = 0; i < 9; i++)
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{
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temp_data[i] = RS485_RX_BUF_COPY[i];
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}
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process_outer_sensor_data(temp_data);
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RX_BUF_Transfer(0, 9);
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}
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else if (RS485_RX_BUF_COPY[0] == 0xEE && RS485_RX_BUF_COPY[1] == 0xB6 && RS485_RX_BUF_COPY[2] == 0x01 && CRC16_check(RS485_RX_BUF_COPY, 16) == 1)
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{
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// batch update params in a stage
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// total length: 18
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Batch_synchronization(&n, RS485_RX_BUF_COPY);
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Array(&now_stage, &hour, &min, &tem, &hum, &red, &blue, &white); // update param correspond to current stage
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bufcut_Init(RS485_DATA_TMP, RS485_RX_BUF_COPY, 0, 18);
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RS485_DATA_TMP[18] = 0xFF;
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RS485_DATA_TMP[19] = 0xFC;
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RS485_DATA_TMP[20] = 0xFF;
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RS485_DATA_TMP[21] = 0xFF;
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RS485_1_Send_Data_1(RS485_DATA_TMP, 22);
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RX_BUF_Transfer(0, 18);
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}
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else if (RS485_RX_BUF_COPY[0] == 0xEE && RS485_RX_BUF_COPY[1] == 0xB6 && RS485_RX_BUF_COPY[2] == 0x03 && CRC16_check(RS485_RX_BUF_COPY, 7) == 1)
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{
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// update single environment param
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// total length: 9
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Analysis(&n, &i, RS485_RX_BUF_COPY);
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Array(&now_stage, &hour, &min, &tem, &hum, &red, &blue, &white); // update param correspond to current stage
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Write_Init();
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bufcut_Init(RS485_DATA_TMP, RS485_RX_BUF_COPY, 0, 9);
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bufcut_Init(RS485_DATA_TMP + 8, RS485_SUFFIX, 9, 13);
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RS485_1_Send_Data_1(RS485_DATA_TMP, 13);
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RX_BUF_Transfer(0, 9);
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}
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else if (RS485_RX_BUF_COPY[0] == 0xEE && RS485_RX_BUF_COPY[1] == 0xB6 && RS485_RX_BUF_COPY[2] == 0x04 && CRC16_check(RS485_RX_BUF_COPY, 4) == 1)
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{
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// change running stage
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// total length: 6
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int target_stage = RS485_RX_BUF_COPY[3];
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RTC_synchronization_ins(2023, 9, 1, 0, 00, 00);
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now_stage = target_stage;
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store_stage = target_stage;
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Write_Init();
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bufcut_Init(RS485_DATA_TMP, RS485_RX_BUF_COPY, 0, 6);
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bufcut_Init(RS485_DATA_TMP + 8, RS485_SUFFIX, 6, 10);
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RS485_1_Send_Data_1(RS485_DATA_TMP, 10);
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// delay_ms(10);
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PID_Calc();
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RS485_1_Upload_Params(); // ÉÏ´«²ÎÊý
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RX_BUF_Transfer(0, 6);
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}
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else if (RS485_RX_BUF_COPY[0] == 0xEE && RS485_RX_BUF_COPY[1] == 0xB6 && RS485_RX_BUF_COPY[2] == 0x05)
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{
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// change pid params
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// total length: 8
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int param_index = RS485_RX_BUF_COPY[3];
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switch(param_index) {
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case 0x01:
|
|
|
{
|
|
|
pid.Kp = RS485_RX_BUF_COPY[4] * 256.0 + RS485_RX_BUF_COPY[5];
|
|
|
break;
|
|
|
}
|
|
|
case 0x02:
|
|
|
{
|
|
|
pid.Ki = (RS485_RX_BUF_COPY[4] * 256.0 + RS485_RX_BUF_COPY[5]) / 100000.0;
|
|
|
break;
|
|
|
}
|
|
|
case 0x03:
|
|
|
{
|
|
|
pid.Kd = RS485_RX_BUF_COPY[4] * 256.0 + RS485_RX_BUF_COPY[5];
|
|
|
break;
|
|
|
}
|
|
|
case 0x04:
|
|
|
{
|
|
|
int tem_offset_10times = RS485_RX_BUF_COPY[4] * 256.0 + RS485_RX_BUF_COPY[5];
|
|
|
// Negative tem offset treatment
|
|
|
if (tem_offset_10times & 0x8000)
|
|
|
{
|
|
|
tem_offset_10times = ((~tem_offset_10times + 1) & 0xFFFF);
|
|
|
}
|
|
|
pid.tem_offset = tem_offset_10times / 10.0;
|
|
|
break;
|
|
|
}
|
|
|
case 0x05:
|
|
|
{
|
|
|
pid.tem_threshold = (RS485_RX_BUF_COPY[4] * 256.0 + RS485_RX_BUF_COPY[5]) / 10.0;
|
|
|
break;
|
|
|
}
|
|
|
}
|
|
|
Write_Init();
|
|
|
bufcut_Init(RS485_DATA_TMP, RS485_RX_BUF_COPY, 0, 8);
|
|
|
RS485_DATA_TMP[8] = 0xFF;
|
|
|
RS485_DATA_TMP[9] = 0xFC;
|
|
|
RS485_DATA_TMP[10] = 0xFF;
|
|
|
RS485_DATA_TMP[11] = 0xFF;
|
|
|
RS485_1_Send_Data_1(RS485_DATA_TMP, 12);
|
|
|
RX_BUF_Transfer(0, 8);
|
|
|
}
|
|
|
else if (RS485_RX_BUF_COPY[0] == 0xEE && RS485_RX_BUF_COPY[1] == 0xB1 && RS485_RX_BUF_COPY[2] == 0x11 && RS485_RX_BUF_COPY[15] == 0xFF && RS485_RX_BUF[16] == 0xFF)
|
|
|
{
|
|
|
RX_BUF_Transfer(0, 17);
|
|
|
}
|
|
|
else if (RS485_RX_BUF_COPY[0] == 0xEE && RS485_RX_BUF_COPY[1] == 0xB1 && RS485_RX_BUF_COPY[2] == 0x11 && RS485_RX_BUF_COPY[14] == 0xFF && RS485_RX_BUF[15] == 0xFF)
|
|
|
{
|
|
|
RX_BUF_Transfer(0, 16);
|
|
|
}
|
|
|
else if (RS485_RX_BUF_COPY[0] == 0xEE && RS485_RX_BUF_COPY[1] == 0xB1 && RS485_RX_BUF_COPY[2] == 0x11 && RS485_RX_BUF_COPY[12] == 0xFF && RS485_RX_BUF[13] == 0xFF)
|
|
|
{
|
|
|
process_hmi_btn_event(RS485_RX_BUF_COPY[3] * 256 + RS485_RX_BUF_COPY[4], RS485_RX_BUF_COPY[5] * 256 + RS485_RX_BUF_COPY[6], RS485_RX_BUF_COPY[9]);
|
|
|
RX_BUF_Transfer(0, 14);
|
|
|
}
|
|
|
else if (RS485_RX_BUF_COPY[0] == 0xEE && RS485_RX_BUF_COPY[1] == 0xB1 && RS485_RX_BUF_COPY[2] == 0x01 && RS485_RX_BUF_COPY[7] == 0xFF && RS485_RX_BUF_COPY[8] == 0xFF)
|
|
|
{
|
|
|
RX_BUF_Transfer(0, 9);
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
int ZERO_Count = 0;
|
|
|
if ((RS485_RX_BUF_COPY[0] != 0x00))
|
|
|
{
|
|
|
RX_BUF_Transfer(0, 1);
|
|
|
}
|
|
|
|
|
|
while (RS485_RX_BUF_COPY[ZERO_Count] == 0x00)
|
|
|
{
|
|
|
ZERO_Count++;
|
|
|
}
|
|
|
RX_BUF_Transfer(0, ZERO_Count);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
// if (red <= 1000 && blue <= 1000)
|
|
|
// {
|
|
|
// PWM_SetCompare1((red / 100.0 * 3.5 + 28)); // J9
|
|
|
// PWM_SetCompare2((blue / 100.0 * 3.5 + 28)); // J11
|
|
|
// PWM_SetCompare4((white / 100.0 * 3.5 + 28)); // J10
|
|
|
// }
|
|
|
RS485_RX_CNT = 0;
|
|
|
|
|
|
|
|
|
vTaskDelay(MAIN_TASK_PERIOD);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* process sensor data
|
|
|
*/
|
|
|
void process_inner_sensor_data(u8 *data) {
|
|
|
T = data[3];
|
|
|
T = T << 8 | data[4];
|
|
|
// Negative temperature treatment
|
|
|
if (T & 0x8000)
|
|
|
{
|
|
|
T = ((~T + 1) & 0xFFFF);
|
|
|
}
|
|
|
|
|
|
H = data[5];
|
|
|
H = H << 8 | data[6];
|
|
|
|
|
|
C = data[19];
|
|
|
C = C << 8 | data[20];
|
|
|
|
|
|
/*GPIO1->±¨¾¯Áå GPIO3->¼ÓÈÈ°ô GPIO4¡ª>зç·çÉÈ GPIO5->¼ÓʪÆ÷ GPIO6->ѹËõ»ú */
|
|
|
|
|
|
if ((T < (tem - 20) || T > (tem + 20) || H < (hum - 100) || H > (hum + 100)) && (tick > 600)) // ζÈÆ«²î2¡æ±¨¾¯£¬Êª¶ÈÆ«²î10±¨¾¯
|
|
|
{
|
|
|
// HC595_Send_Byte(gpio_state |= 0x01); // ´ò¿ª±¨¾¯Áå GPIO1->PB1 |=0000 0001 0x01
|
|
|
gpio_state |= 0x01;
|
|
|
ALARM = 1;
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
// HC595_Send_Byte(gpio_state &= 0xFE); // ¹Ø±Õ±¨¾¯Áå &=1111 1110 0xFE
|
|
|
gpio_state &= 0xFE;
|
|
|
ALARM = 0;
|
|
|
}
|
|
|
// check current set temp and perv set temp, if diff is greater then 3degree, then reInit pid
|
|
|
if (abs(pid.set_tem - tem / 10.0) > 3) {
|
|
|
PID_Init();
|
|
|
}
|
|
|
pid.set_tem = tem / 10.0;
|
|
|
pid.now_tem = T / 10.0;
|
|
|
// PID_Calc();
|
|
|
// send sign to 485
|
|
|
// out: 0-200
|
|
|
current_T = T;
|
|
|
|
|
|
if (H > (hum + 50)) // ʪ¶È¸ßÓÚÉ趨ֵ5£¬´ò¿ªÐ·ç·çÉÈ GPIO4->PD1
|
|
|
{
|
|
|
// HC595_Send_Byte(gpio_state |= 0x08); // ´ò¿ªÐ·ç·çÉÈ |=0000 1000 0x08
|
|
|
gpio_state |= 0x08;
|
|
|
// HC595_Send_Byte(gpio_state &= 0xEF); // ¹Ø±Õ¼ÓʪÆ÷ &=1110 1111 0xEF
|
|
|
gpio_state &= 0xEF;
|
|
|
humidity_flag = 1; // ³ýʪ
|
|
|
}
|
|
|
if (H < (hum - 50)) // ʪ¶ÈµÍÓÚÉ趨ֵ5£¬´ò¿ª¼ÓʪÆ÷ GPIO5->PD0
|
|
|
{
|
|
|
// HC595_Send_Byte(gpio_state |= 0x10); // Æô¶¯¼ÓʪÆ÷ |=0001 0000 0x10
|
|
|
gpio_state |= 0x10;
|
|
|
// HC595_Send_Byte(gpio_state &= 0xF7); // ¹Ø±Õ·çÉÈ &=1111 0111 0xF7
|
|
|
gpio_state &= 0xF7;
|
|
|
humidity_flag = 2;
|
|
|
}
|
|
|
|
|
|
if (humidity_flag == 1 && H <= hum)
|
|
|
{
|
|
|
// HC595_Send_Byte(gpio_state &= 0xE7); // ¹Ø±Õ·çÉÈ ¹Ø±Õ¼ÓʪÆ÷ &=1110 0111 0xE7
|
|
|
gpio_state &= 0xE7;
|
|
|
humidity_flag = 0;
|
|
|
}
|
|
|
|
|
|
if (humidity_flag == 2 && H >= hum)
|
|
|
{
|
|
|
// HC595_Send_Byte(gpio_state &= 0xE7); // ¹Ø±Õ¼ÓʪÆ÷ ¹Ø±Õ·çÉÈ &=1110 0111 0xE7
|
|
|
gpio_state &= 0xE7;
|
|
|
humidity_flag = 0;
|
|
|
}
|
|
|
|
|
|
// HC595_Send_Byte(gpio_state);
|
|
|
|
|
|
PID_Calc();
|
|
|
RS485_1_Upload_Params(); // ÉÏ´«²ÎÊý
|
|
|
// delay_xms(200);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* process outer sensor data
|
|
|
*/
|
|
|
void process_outer_sensor_data(u8 *data)
|
|
|
{
|
|
|
int out_tem = data[3];
|
|
|
out_tem = out_tem << 8 | data[4];
|
|
|
// Negative temperature treatment
|
|
|
if (out_tem & 0x8000)
|
|
|
{
|
|
|
out_tem = ((~out_tem + 1) & 0xFFFF);
|
|
|
}
|
|
|
pid.out_tem = (float)out_tem / 10;
|
|
|
|
|
|
int out_humidity = data[5];
|
|
|
out_humidity = out_humidity << 8 | data[6];
|
|
|
// Negative temperature treatment
|
|
|
if (out_humidity & 0x8000)
|
|
|
{
|
|
|
out_humidity = ((~out_humidity + 1) & 0xFFFF);
|
|
|
}
|
|
|
pid.out_humidity = (float)out_humidity / 10;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* hmi event process
|
|
|
*/
|
|
|
void process_hmi_btn_event(u8 page, u8 btn_index, u8 value) {
|
|
|
switch(page) {
|
|
|
case page_param_adjust:
|
|
|
{
|
|
|
// change current stage
|
|
|
if (btn_index >= 45 && btn_index <= 50 && value == 0x01) {
|
|
|
int target_stage = btn_index - 44;
|
|
|
RTC_synchronization_ins(2023, 9, 1, 0, 00, 00);
|
|
|
now_stage = target_stage;
|
|
|
store_stage = target_stage;
|
|
|
Write_Init();
|
|
|
PID_Calc();
|
|
|
RS485_1_Upload_Params(); // ÉÏ´«²ÎÊý
|
|
|
}
|
|
|
break;
|
|
|
}
|
|
|
}
|
|
|
}
|
