402 lines
12 KiB
C
402 lines
12 KiB
C
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/**
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* @file ui_event_homePage.c
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* @brief 此文件中实现了主页的UI事件处理函数
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*
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* 核心逻辑：1.处理标准变更事件；2.处理测试指令下发事件
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*
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* @author wang xiang en
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* @date 2025-04-19
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* @version 版本号
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* @copyright 版权声明（(C)2025, YUWELL MEDTECH Co.ltd）
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*/
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#include "ui.h"
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#include "FluxProtocol.h"
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/* 使用定时器 */
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#include <time.h>
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/* 声明需要调用的静态函数 */
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static void comulate_time_set(void);
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/* 更新当前标准体积数据 */
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static void standard_volume_refresh(void);
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/* 定时器执行函数声明 */
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static void comulate_result_read(lv_timer_t * timer);
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/************************************ 呼吸频率更改响应函数 start ******************************************* */
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/**
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* @brief 呼吸频率减操作
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*
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* 只对Spinbox进行-5，协议发送在Spinbox的值更改响应事件中。
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*
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* @param[in] e not used
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*/
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void on_buttonRateMinus_clicked(lv_event_t * e)
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{
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uint16_t value = lv_spinbox_get_value(ui_pageHome_spinboxRate);
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lv_spinbox_set_value(ui_pageHome_spinboxRate,value-5);
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}
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/**
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* @brief 呼吸频率加操作
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*
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* 只对Spinbox进行+5，协议发送在Spinbox的值更改响应事件中。
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*
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* @param[in] e not used
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*/
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void on_buttonRatePlus_clicked(lv_event_t * e)
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{
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uint16_t value = lv_spinbox_get_value(ui_pageHome_spinboxRate);
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lv_spinbox_set_value(ui_pageHome_spinboxRate,value+5);
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}
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/**
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* @brief 呼吸频率值改变响应事件，向流量计下发累时。
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*
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* 通过485协议下发命令，实现流量计的累时。
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* 使用0x06指令，只修改单个16bit寄存器
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*
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* @note 协议格式：
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* 例如：01 06 00 02 41 F0 18 1E
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*
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* 意思是：
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* 01：设备地址
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* 06：功能码，修改单个寄存器
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* 00 02：寄存器地址，0x00 02
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* 41 F0：需要发送的数据 41 F0 00 00 对应浮点数 30
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*
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* @param[in] e not used
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*/
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void on_spinboxRate_valueChanged(lv_event_t * e)
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{
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/* 更改下方测试结果部分的频率信息 */
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FluxMachineData.breathRate = lv_spinbox_get_value(e->target);
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lv_label_set_text_fmt(ui_pageHome_labelResultRate,"%ld",FluxMachineData.breathRate);
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/* 刷新标准体积数据，频率不同标准体积也不同。 */
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standard_volume_refresh();
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/* 根据设定的出气次数设定积分时间 */
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comulate_time_set();
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/* 下发计算好的积分时间*/
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uint8_t bytes[4];
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float time = (float)lv_spinbox_get_value(ui_pageFluxRead_spinboxTime);
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memcpy(bytes, &time, 4);
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/* 下发命令 */
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flux_frame.ADDR = FLUX_ADDR;
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/* 0x06指令 */
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flux_frame.FUNC = FLUX_FUNC_SET_SINGLE;
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/* 寄存器地址 0x00 02 */
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flux_frame.DATA[0] = 0x00;
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flux_frame.DATA[1] = 0x02;
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/* 只修改时间寄存器（32bit）的前两个字节数据（16bit） */
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flux_frame.DATA[2] = bytes[3];
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flux_frame.DATA[3] = bytes[2];
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ESP_ERROR_CHECK(ModbusRTU_Send_0306(ECHO_UART_PORT_NUM1,&flux_frame));
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}
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/**
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* @brief 根据spinbox中的值修改 pageFluxRead 页中的显示积分时间
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*
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* @attention 不能在spinboxTime_valueChanged中调用！！
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* 否则容易造成 死循环。
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*
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*/
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static void comulate_time_set(void)
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{
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/* 获取当前呼吸频率 */
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FluxMachineData.breathRate = lv_spinbox_get_value(ui_pageHome_spinboxRate);
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uint16_t currntTimes = lv_dropdown_get_selected(ui_pageFluxRead_dropdownPulseTimes);
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ESP_LOGI("comulateTimeSend","currentTimes:%d",currntTimes);
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if (currntTimes == 0)//进行十次积分
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{
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/* 10次脉冲计量 */
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switch (FluxMachineData.breathRate)
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{
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case 15:
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/*呼吸频率为15BPM时，积分时间设定为40秒*/
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lv_spinbox_set_value(ui_pageFluxRead_spinboxTime,40);
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break;
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case 20:
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/*呼吸频率为20BPM时，积分时间设定为30秒*/
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lv_spinbox_set_value(ui_pageFluxRead_spinboxTime,30);
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break;
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case 25:
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/*呼吸频率为25BPM时，积分时间设定为24秒*/
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lv_spinbox_set_value(ui_pageFluxRead_spinboxTime,24);
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break;
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case 30:
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/*呼吸频率为30BPM时，积分时间设定为20秒*/
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lv_spinbox_set_value(ui_pageFluxRead_spinboxTime,20);
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break;
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case 35:
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/*呼吸频率为35BPM时，积分时间设定为16秒*/
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lv_spinbox_set_value(ui_pageFluxRead_spinboxTime,18);
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break;
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case 40:
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/*呼吸频率为40BPM时，积分时间设定为15秒*/
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lv_spinbox_set_value(ui_pageFluxRead_spinboxTime,15);
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break;
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default:
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break;
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}
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}else if (currntTimes == 1)
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{
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/* 20次脉冲 */
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switch (FluxMachineData.breathRate)
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{
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case 15:
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/*呼吸频率为15BPM时，积分时间设定为40秒*/
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lv_spinbox_set_value(ui_pageFluxRead_spinboxTime,80);
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break;
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case 20:
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/*呼吸频率为20BPM时，积分时间设定为30秒*/
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lv_spinbox_set_value(ui_pageFluxRead_spinboxTime,60);
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break;
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case 25:
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/*呼吸频率为25BPM时，积分时间设定为24秒*/
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lv_spinbox_set_value(ui_pageFluxRead_spinboxTime,48);
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break;
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case 30:
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/*呼吸频率为30BPM时，积分时间设定为20秒*/
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lv_spinbox_set_value(ui_pageFluxRead_spinboxTime,40);
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break;
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case 35:
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/*呼吸频率为35BPM时，积分时间设定为16秒*/
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lv_spinbox_set_value(ui_pageFluxRead_spinboxTime,36);
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break;
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case 40:
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/*呼吸频率为40BPM时，积分时间设定为15秒*/
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lv_spinbox_set_value(ui_pageFluxRead_spinboxTime,30);
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break;
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default:
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break;
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}
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}else if (currntTimes == 2)
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{
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/* 30次脉冲 */
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switch (FluxMachineData.breathRate)
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{
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case 15:
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/*呼吸频率为15BPM时，积分时间设定为40秒*/
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lv_spinbox_set_value(ui_pageFluxRead_spinboxTime,120);
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break;
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case 20:
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/*呼吸频率为20BPM时，积分时间设定为30秒*/
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lv_spinbox_set_value(ui_pageFluxRead_spinboxTime,90);
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break;
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case 25:
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/*呼吸频率为25BPM时，积分时间设定为24秒*/
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lv_spinbox_set_value(ui_pageFluxRead_spinboxTime,72);
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break;
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case 30:
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/*呼吸频率为30BPM时，积分时间设定为20秒*/
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lv_spinbox_set_value(ui_pageFluxRead_spinboxTime,60);
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break;
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case 35:
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/*呼吸频率为35BPM时，积分时间设定为16秒*/
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lv_spinbox_set_value(ui_pageFluxRead_spinboxTime,54);
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break;
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case 40:
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/*呼吸频率为40BPM时，积分时间设定为15秒*/
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lv_spinbox_set_value(ui_pageFluxRead_spinboxTime,45);
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break;
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default:
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break;
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}
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}
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}
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/**
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* @brief 更新测试时间
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*
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* 修改单次测试脉冲总数10 20 30 次后，更新测试时间，
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* 向流量计下发测试时间。
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*
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* @param[in] e not used
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*/
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void on_dropdownPulseTimes_valueChanged(lv_event_t * e)
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{
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/* 根据脉冲次数设置测试时间 */
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comulate_time_set();
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/* 下发测试时间 */
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uint8_t bytes[4];
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float time = (float)lv_spinbox_get_value(ui_pageFluxRead_spinboxTime);
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memcpy(bytes, &time, 4);
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flux_frame.ADDR = FLUX_ADDR;
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flux_frame.FUNC = FLUX_FUNC_SET_SINGLE;
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flux_frame.DATA[0] = 0x00;
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flux_frame.DATA[1] = 0x02;
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flux_frame.DATA[2] = bytes[3];
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flux_frame.DATA[3] = bytes[2];
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ESP_ERROR_CHECK(ModbusRTU_Send_0306(ECHO_UART_PORT_NUM1,&flux_frame));
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}
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/************************************ 呼吸频率更改响应函数 end ******************************************* */
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/************************************ 挡位更改响应函数 start ******************************************* */
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/**
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* @brief 挡位切换后的响应事件
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*
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* 只更新标准，不通过485下发数据。
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*
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* @note 加减操作已在SquareLine工程内部实现，无需手动调用。
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* @param[in] e not used
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*/
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void on_spinboxStage_valueChanged(lv_event_t * e)
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{
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/*获取当前挡位并更新标准体积数据*/
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int32_t value = lv_spinbox_get_value(e->target);
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lv_label_set_text_fmt(ui_pageHome_labelResultStage,"%ld",value);
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standard_volume_refresh();
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}
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/**
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* @brief 标准体积数据刷新
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*
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* 修改标准体积数据，设置最大最小值。
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* 最后根据标准判定当前读取到的体积流量是否合格
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*
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*/
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static void standard_volume_refresh(void)
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{
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/*获取当前的呼吸频率及挡位*/
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fluxProtocol.currentBPM = lv_spinbox_get_value(ui_pageHome_spinboxRate);
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fluxProtocol.currentStage = lv_spinbox_get_value(ui_pageHome_spinboxStage);
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/*获取当前测试设备类型*/
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fluxProtocol.currentDevice = lv_dropdown_get_selected(ui_pageSetting_dropdownDeviceType);
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if (fluxProtocol.currentDevice == Spirit3)
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{
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/*判定当前测试设备为Spirit-3*/
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/*获取标准体积数据*/
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fluxProtocol.nominalVolumeStage = Spirit3_Volume[fluxProtocol.currentStage-1];
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}else if (fluxProtocol.currentDevice == Spirit6)
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{
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/*判定当前测试设备为Spirit-6*/
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fluxProtocol.nominalVolumeStage = Spirit6_Volume[fluxProtocol.currentStage-1];
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}else if(fluxProtocol.currentDevice == YU_Lite8)
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{
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/*判定当前测试设备为YU-Lite-8*/
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fluxProtocol.nominalVolumeStage = YULite8_Volume[fluxProtocol.currentStage-1];
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}
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float Volume_nominal = fluxProtocol.nominalVolumeStage /fluxProtocol.currentBPM*1.0;
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float VolumeMax = Volume_nominal*1.15;
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float VolumeMin = Volume_nominal*0.85;
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lv_label_set_text_fmt(ui_pageHome_labelNominalVolume,"%.2f",Volume_nominal);
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lv_label_set_text_fmt(ui_pageHome_labelNominalVolumeMax,"%.2f",VolumeMax);
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lv_label_set_text_fmt(ui_pageHome_labelNominalVolumeMin,"%.2f",VolumeMin);
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/*根据标准值判定当前检测结果是否合格*/
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RefreshResult();
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}
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/************************************ 挡位更改响应函数 end ******************************************* */
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/************************************ 开始测试按键按下 start ******************************************* */
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/**
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* @brief 开始测试按键按下后响应事件
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*
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* @details 执行流程：
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* 1. 下发测试时间，确保测试时间正确
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* 2. 创建定时器，配置定时器计时时间
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* 3. 下发启动测试指令
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*
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* @param[in] e not used
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*/
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void on_buttonStartTest_clicked(lv_event_t * e)
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{
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/* 开始测试前 下发积分时间，确保测试时间正确 */
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comulate_time_set();
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uint8_t bytes[4];
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float time = (float)lv_spinbox_get_value(ui_pageFluxRead_spinboxTime);
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memcpy(bytes, &time, 4);
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/*下发命令*/
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flux_frame.ADDR = FLUX_ADDR;
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flux_frame.FUNC = FLUX_FUNC_SET_SINGLE;
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flux_frame.DATA[0] = 0x00;
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flux_frame.DATA[1] = 0x02;
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flux_frame.DATA[2] = bytes[3];
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flux_frame.DATA[3] = bytes[2];
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ESP_ERROR_CHECK(ModbusRTU_Send_0306(ECHO_UART_PORT_NUM1,&flux_frame));
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/*创建定时器*/
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lv_timer_t * comulateResultReadTimer;
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/* 基于定时器进行任务调用 */
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comulateResultReadTimer = lv_timer_create(comulate_result_read, 500, NULL);
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/* 只重复一次 */
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lv_timer_set_repeat_count(comulateResultReadTimer, 1);
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/* 根据测试时间确定定时器延时 */
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int32_t timeS = lv_spinbox_get_value(ui_pageFluxRead_spinboxTime);
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lv_timer_set_period(comulateResultReadTimer, timeS*1000+2000);
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/*下发启动测试指令*/
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flux_frame_start.ADDR = FLUX_ADDR;
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flux_frame_start.FUNC = FLUX_FUNC_SET_SINGLE;
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flux_frame_start.DATA[0] = 0x00;
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flux_frame_start.DATA[1] = 0x01;
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flux_frame_start.DATA[2] = 0x00;
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flux_frame_start.DATA[3] = 0x01;
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ESP_ERROR_CHECK(ModbusRTU_Send_0306(ECHO_UART_PORT_NUM1,&flux_frame_start));
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/* 修改Label 开始测试 */
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lv_label_set_text(ui_pageHome_labelStartTest,"Testing...");
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/* 开始计时 */
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lv_timer_enable(comulateResultReadTimer);
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}
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/**
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* @brief 定时器响应函数
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*
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* 时间到达后执行
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* 定时器响应函数，用于定时获取测试结果，并更新界面。
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*
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* @param[in] timer not used
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*/
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static void comulate_result_read(lv_timer_t * timer)
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{
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/*下发数据获取指令*/
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/* 起始地址为 0x00 */
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flux_frame.DATA[0] = 0;
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flux_frame.DATA[1] = 0;
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/* 数据长度为 120 */
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flux_frame.DATA[2] = 0;
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flux_frame.DATA[3] = 120;
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flux_frame.FUNC = FLUX_FUNC_READ;
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/*下发问询120个参数*/
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ESP_ERROR_CHECK(ModbusRTU_Send_0306(ECHO_UART_PORT_NUM1,&flux_frame));
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lv_label_set_text(ui_pageHome_labelStartTest,"Test Complete!");
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}
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