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63 lines
1.4 KiB
C
63 lines
1.4 KiB
C
/****************************************Copyright (c)****************************************************
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**
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** File name: process.c
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** Created by: XiaoYi
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** Created date: 2020-10-16
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** Version: v1.0
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** Descriptions: The original
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** Link address: https://blog.csdn.net/weixin_45006076
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**
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*********************************************************************************************************/
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#include "process.h"
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#include "gpio.h"
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#include "flash.h"
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#include "tim.h"
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#include "oled.h"
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/*
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SG90的舵机要求控制舵机的 PWM 信号频率在50Hz左右，即周期为 20ms 的 PWM 信号，当该信号的高电平部分在0.5ms - 2.5ms之间时，对应舵机转动的角度，具体对应情况如下
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value参数值 高电平脉宽 舵机转动角度
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50 0.5ms 0°
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100 1ms 45°
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150 1.5ms 90°
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200 2ms 135°
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250 2.5ms 180°
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*/
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void set_sg90(int value) // 模拟开门
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{
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__HAL_TIM_SET_COMPARE(&htim4, TIM_CHANNEL_1, value);
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}
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void start_buzz(void)
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{
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BUZZ = 1;
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}
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void stop_buzz(void)
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{
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BUZZ = 1;
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}
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void process_local_handle(uint16_t value_humi)
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{
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/* 如果湿度小于系统设置的最小值，转动电机浇水，当湿度超过最大值时候，停止浇水，关闭电机 */
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;
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}
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void process_report_data(void)
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{
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uint8_t send_buff[12];
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// 当前系统处于连云状态时候发送数据
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}
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void process_handle_wifi_data(void)
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{
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int i = 0;
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}
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