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---title: 嵌入式制作智能定时设备。tags: 嵌入式date: 2018-7-26 21:45:00---嵌入式制作智能定时设备。------------个人小博客：http://wenzheng.club/------------> 玩机智云很久，一直看论坛，很少发帖。个人不善码字，希望对大家有所帮助。最简单的嵌入式开发即利用机智云的SOC方案，利用安信可的编译器进行bin固件的编写。最后在烧写进esp8266中，实现最简单的智能远程控制设备，这次的另一个重要亮点在于实现的硬件计时，也就是实现了硬件端的定时触发，这次的效果是定时启动设备。------------------------------<!--more-->> 依旧是最经典的Makefile修改为esp编译模式```BOOT?=newAPP?=1SPI_SPEED?=40SPI_MODE?=QIOSPI_SIZE_MAP?=6```----------> user_main.c的文件简单修改即可，加入要控制的按键初始化。----------> LOCAL void ICACHE_FLASH_ATTR keyInit(void){ singleKey[0] = keyInitOne(KEY_0_IO_NUM, KEY_0_IO_MUX, KEY_0_IO_FUNC, key1LongPress, key1ShortPress); singleKey[1] = keyInitOne(KEY_1_IO_NUM, KEY_1_IO_MUX, KEY_1_IO_FUNC, key2LongPress, key2ShortPress); keys.singleKey = singleKey; keyParaInit(&keys); PIN_FUNC_SELECT(PERIPHS_IO_MUX_MTDI_U, FUNC_GPIO12); //GPIO12初始化 GPIO_OUTPUT_SET(GPIO_ID_PIN(12), 1);//GPIO12 低电平输出}----------> 下面是gizwits_product.c的代码。里面有很详细的代码。----------```#include <stdio.h>#include <string.h>#include "gizwits_product.h"#include "driver/hal_key.h"/** User area The current device state structure */dataPoint_t currentDataPoint;bool isTimer;long timer_timers;long time_mills;//定义总秒数static os_timer_t os_timer;/**@name Gizwits User Interface* @{*//** @brief Event handling interface* Description:* 1. Users can customize the changes in WiFi module status* 2. Users can add data points in the function of event processing logic, such as calling the relevant hardware peripherals operating interface* @param [in] info: event queue* @param [in] data: protocol data* @param [in] len: protocol data length* @return NULL* @ref gizwits_protocol.h*//** * 定时任务函数 */void Led_Task_Run(void){//开灯 GPIO_OUTPUT_SET(GPIO_ID_PIN(12), 0); //执行完毕，我们要把定时时间设置0 ,定时使能状态为false timer_timers=0; //根据继电器的种类和要定时的任务而定。这是低电平触发继电器的定时开机功能。 isTimer=false;}int8_t ICACHE_FLASH_ATTR gizwitsEventProcess(eventInfo_t *info, uint8_t *data, uint32_t len){ uint8_t i = 0; dataPoint_t * dataPointPtr = (dataPoint_t *)data; moduleStatusInfo_t * wifiData = (moduleStatusInfo_t *)data; if((NULL == info) || (NULL == data)) { GIZWITS_LOG("!!! gizwitsEventProcess Error \n"); return -1; } for(i = 0; i < info->num; i++) { switch(info->event) { case EVENT_on_off : currentDataPoint.valueon_off = dataPointPtr->valueon_off; GIZWITS_LOG("Evt: EVENT_on_off %d \n", currentDataPoint.valueon_off); if(0x01 == currentDataPoint.valueon_off) { GPIO_OUTPUT_SET(GPIO_ID_PIN(12), 0); //开灯 } else { GPIO_OUTPUT_SET(GPIO_ID_PIN(12), 1); //关灯 } break; case EVENT_T_on_off : currentDataPoint.valueT_on_off = dataPointPtr->valueT_on_off; if(0x01 == currentDataPoint.valueT_on_off) { isTimer=true;//开启定时器 } else { /** 关闭该定时器 */ os_timer_disarm( &os_timer ); /** 定时器使能为false */ isTimer=false; } break; case EVENT_time_h: currentDataPoint.valuetime_h= dataPointPtr->valuetime_h; GIZWITS_LOG("Evt:EVENT_time_h %d\n",currentDataPoint.valuetime_h); //user handle break; case EVENT_time_m: currentDataPoint.valuetime_m= dataPointPtr->valuetime_m; GIZWITS_LOG("Evt:EVENT_time_m %d\n",currentDataPoint.valuetime_m); if(isTimer){ /** 关闭该定时器 */ os_timer_disarm( &os_timer ); // 配置该定时器回调函数，指定的执行方法是： Led_Task_Run （），下面会提供代码 os_timer_setfn( &os_timer, (ETSTimerFunc *) ( Led_Task_Run ), NULL ); time_mills = (currentDataPoint.valuetime_h *60 + currentDataPoint.valuetime_m)*60000; /** 开启该定时器 ：下发的是秒数，这里的单位是毫秒，要乘1000* ，后面false表示仅仅执行一次**/ //os_timer_arm( &os_timer, currentDataPoint.valuetime_m*1000, false ); os_timer_arm( &os_timer, time_mills, false ); /**赋值给timer_timers，方便会调用 */ timer_timers=currentDataPoint.valuetime_m; } break; case WIFI_SOFTAP: break; case WIFI_AIRLINK: break; case WIFI_STATION: break; case WIFI_CON_ROUTER: GIZWITS_LOG("@@@@ connected router\n"); break; case WIFI_DISCON_ROUTER: GIZWITS_LOG("@@@@ disconnected router\n"); break; case WIFI_CON_M2M: GIZWITS_LOG("@@@@ connected m2m\n"); setConnectM2MStatus(0x01); break; case WIFI_DISCON_M2M: GIZWITS_LOG("@@@@ disconnected m2m\n"); setConnectM2MStatus(0x00); break; case WIFI_RSSI: GIZWITS_LOG("@@@@ RSSI %d\n", wifiData->rssi); break; case TRANSPARENT_DATA: GIZWITS_LOG("TRANSPARENT_DATA \n"); //user handle , Fetch data from [data] , size is [len] break; case MODULE_INFO: GIZWITS_LOG("MODULE INFO ...\n"); break; default: break; } } system_os_post(USER_TASK_PRIO_2, SIG_UPGRADE_DATA, 0); return 0; }/** User data acquisition* Here users need to achieve in addition to data points other than the collection of data collection, can be self-defined acquisition frequency and design data filtering algorithm* @param none* @return none*/void ICACHE_FLASH_ATTR userHandle(void){ currentDataPoint.valueback = time_mills ; currentDataPoint.valueon_off = !GPIO_INPUT_GET(12) ; //是否开启定时器的回调 currentDataPoint.valueT_on_off =isTimer; if(isTimer){ currentDataPoint.valuetime_m =timer_timers ; } else { /*数据清零*/ currentDataPoint.valuetime_m =0; currentDataPoint.valuetime_h =0; currentDataPoint.valueback = 0; } system_os_post(USER_TASK_PRIO_2, SIG_UPGRADE_DATA, 0);}/** Data point initialization function* In the function to complete the initial user-related data* @param none* @return none* @note The developer can add a data point state initialization value within this function*/void ICACHE_FLASH_ATTR userInit(void){ gizMemset((uint8_t *)¤tDataPoint, 0, sizeof(dataPoint_t)); /** Warning !!! DataPoint Variables Init , Must Within The Data Range * 警告！！！！必须在数据范围内的数据池变量init**//* currentDataPoint.valueon_off = 0; currentDataPoint.valueT_on_off = 0; currentDataPoint.valuetime_h = 0; currentDataPoint.valuetime_m = 0; currentDataPoint.valueback = 0;*/}```整体文件下载地址。七牛云链接：[http://pbhutn8vv.bkt.clouddn.com/soc_dingshi.zip](http://pbhutn8vv.bkt.clouddn.com/soc_dingshi.zip) |
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发表于 2018-7-26 20:01:03
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