#include "app_screen_main.h" MENU_DATA menu_data; //界面参数初始化 PLOT_DATA pltdata; //chart绘图参数初始化 void screen_data_init(void) { //general menu_data.scr_now = SCREEN_INIT; //初始界面为开机动画 menu_data.tick_prv = -1; //前一时刻，用于计时 menu_data.tick_cur = -1; //当前时刻，用于计时 menu_data.menu_reset_flag = 0; //复位使能标志，置1后复位，复位完成后变回0 physical_quantity_init(); //screen_init menu_data.scr_init_flag = 0; //是否进行过初始化（开机动画） //screen_main main_data_init(); //screen_setting tab_data_init(); } //主界面参数初始化 void main_data_init(void) { menu_data.runtime_seconds = 0; //秒 menu_data.runtime_minutes = 0; //分钟 menu_data.runtime_hours = 0; //小时 memset(menu_data.runtime_show, 0, 16); //存放显示时间的字符串 menu_data.battery_cnt = 0; //电池计数 menu_data.io_cursor = 3; //当前游标位置，[0000,000]:0~6 menu_data.io_cursor_prv = 3; //前一时刻游标位置 menu_data.io_on2off = IO_OFF; //初始为关闭状态 menu_data.io_mode = IO_OUTPUT; //默认工作模式，0：输入IN，1：输出OUT menu_data.sign_flag_in = 0; //默认不显示符号 menu_data.sign_flag_out = 0; //默认不显示符号 for(uint8_t i = 0; i < 7; i++) //用于数值显示的数组，初值为0 { menu_data.i_numbers[i] = 0; //输入值/测量值 menu_data.o_numbers[i] = 0; //输出值/设定值 } menu_data.input_mode = CUR.tag; //输入功能初始为电流模式 menu_data.input_mode_type = CUR.typ; //电流单位为mA menu_data.output_mode = CUR.tag; //输出功能初始为电流模式 menu_data.output_mode_type = CUR.typ; //电压单位初始为mA sig_channel_select(menu_data.io_mode, menu_data.output_mode_type); //默认通道 //绘图数据初始化 plot_data_init(); } //绘图数据初始化 void plot_data_init(void) { //绘图值 pltdata.y_pri_low = 0; //主轴的显示下限，0，通常不做修改 pltdata.y_pri_up = 100; //主轴的显示上限，100，通常不做修改 pltdata.y_scd_low = 0; //副轴的显示下限，0，通常不做修改 pltdata.y_scd_up = 100; //副轴的显示上限，100，通常不做修改 pltdata.y_pri_value = 0; //主轴的实时显示值，0~100 pltdata.y_pri_value_prv = 0; //主轴前一时刻的曲线绘图值 pltdata.y_scd_value = 0; //副轴的实时显示值，0~100 pltdata.y_scd_value_prv = 0; //副轴前一时刻的曲线绘图值 pltdata.pri_wait_tick = 0; //主轴等待滴答数 pltdata.scd_wait_tick = 0; //副轴等待滴答数 //实际值 pltdata.yreal_pri_low = 0; //实际值的显示下限，主轴 pltdata.yreal_pri_up = 0; //实际值的显示上限，主轴 pltdata.yreal_scd_low = 0; //实际值的显示下限，副轴 pltdata.yreal_scd_up = 0; //实际值的显示上限，副轴 pltdata.yreal_pri_value = 0; //主轴的实时值，即输出/设定值 pltdata.yreal_scd_value = 0; //副轴的实时值，即输入/测量值 pltdata.yreal_scd_value_prv = 0; //前一时刻的输入测量值 } uint8_t init_step = 0; uint8_t scr_main_set_flag = 0; void scr_init_run(void) { switch (init_step) { case 0: { current_operation = OPENNING_ANIME; key_config_update(current_operation); if( init_set_bar(0, 35, 1200) ) { init_step = 1; } } break; case 1: { if( init_set_bar(70, 100, 1200) ) { init_step = 2; } } break; case 2: { //配置主界面的内容 setup_scr_screen_main(&guider_ui); scr_main_set_flag = 1; //不加延时有概率卡死 delay_cnt(200); //配置设置界面的内容 setup_scr_screen_setting(&guider_ui); //不加延时有概率卡死 delay_cnt(200); //加载主界面 lv_scr_load(guider_ui.screen_main); scr_main_recover(); //开机动画结束后，删除界面对象，异步删除，更加安全 lv_obj_del_async(guider_ui.screen_init); init_step = 3; } break; case 3: { menu_data.scr_init_flag = 1; //开机动画结束，只执行一次 menu_data.scr_now = SCREEN_MAIN; //开机动画结束后，默认进入主界面 init_step = 0; } break; default: break; } } //进度条设置, start[0, end], end[start,100], interval[ms]，结束后返回1 //时间轴：开始 -> 设置起点 -> 等待interval[ms] -> 设置终点 -> 等待interval[ms] -> 结束 uint8_t bar_anime_step = 0; uint8_t init_set_bar(uint8_t start, uint8_t end, uint16_t interval) { switch (bar_anime_step) { case 0: { if( menu_data.tick_prv == -1 ) { lv_obj_set_style_anim_time(guider_ui.screen_init_bar_1, 1000, LV_STATE_DEFAULT); //如果当前值就是起点，那么直接设置终点，并转至下一步 if( lv_bar_get_value(guider_ui.screen_init_bar_1) == start ) { lv_bar_set_value(guider_ui.screen_init_bar_1, end, LV_ANIM_ON); bar_anime_step = 1; } else { lv_bar_set_value(guider_ui.screen_init_bar_1, start, LV_ANIM_ON); menu_data.tick_prv = xTaskGetTickCount(); //记录起始时刻 } } else { menu_data.tick_cur = xTaskGetTickCount(); //记录当前时刻 if(menu_data.tick_cur < menu_data.tick_prv) //防止溢出（当前tick小于前一刻的tick） { menu_data.tick_prv = -1; //溢出后复位并返回 menu_data.tick_cur = -1; return 0; } if( (menu_data.tick_cur - menu_data.tick_prv) >= interval) //tick间隔达到目标后，执行功能 { menu_data.tick_prv = -1; menu_data.tick_cur = -1; lv_bar_set_value(guider_ui.screen_init_bar_1, end, LV_ANIM_ON); bar_anime_step = 1; } } } break; case 1: { if( menu_data.tick_prv == -1 ) { menu_data.tick_prv = xTaskGetTickCount(); //记录起始时刻 }else { menu_data.tick_cur = xTaskGetTickCount(); //记录当前时刻 if(menu_data.tick_cur < menu_data.tick_prv) //防止溢出（当前tick小于前一刻的tick） { menu_data.tick_prv = -1; //溢出后复位并返回 menu_data.tick_cur = -1; return 0; } if( (menu_data.tick_cur - menu_data.tick_prv) >= interval) //tick间隔达到目标后，执行功能 { menu_data.tick_prv = -1; menu_data.tick_cur = -1; bar_anime_step = 0; return 1; } } } break; default: break; } return 0; } void scr_main_run(void) { //实时更新设定值 sig_sv_update(); //不做延时，尽快响应 //运行时间显示 runtime_show(); //1000ms //电池电量显示 battery_show(); //2000ms //动态曲线绘制 plot_drawing(); //1500ms //当前输入值/测量值显示 input_value_show(); //500ms } #if EEPROM_MONITOR_ENABLE //eeprom状态监控，置于电池电量显示内部 void eep_status_monitor(void) { EEPROM_CS_L; delay_cnt(10); eeprom_spi_writebyte(WRITE_ENABLE); delay_cnt(10); EEPROM_CS_H; EEPROM_CS_L; delay_cnt(10); eeprom_spi_writebyte(READ_STATUS); system_sts.eeprom_current_status = eeprom_spi_readbyte(); delay_cnt(10); EEPROM_CS_H; } #endif void runtime_show(void) { uint8_t log_pos = 0; if(heart_1000ms_flag) { heart_1000ms_flag = 0; //时间戳更新 menu_data.runtime_seconds ++; if( menu_data.runtime_seconds > 59) //秒溢出 { menu_data.runtime_minutes ++; //溢出后分钟进一 menu_data.runtime_seconds = 0; } if(menu_data.runtime_minutes > 59) //分钟溢出 { menu_data.runtime_hours ++; //溢出后小时进一 menu_data.runtime_minutes = 0; } if(menu_data.runtime_hours > 99) //小时溢出 { menu_data.runtime_seconds = 0; //溢出后全部归零 menu_data.runtime_minutes = 0; menu_data.runtime_hours = 0; } // 00：00：00，该字符串的长度大于8，因此runtime_show应该分配大于8的内存 sprintf(menu_data.runtime_show, "%02d:%02d:%02d",menu_data.runtime_hours, menu_data.runtime_minutes, menu_data.runtime_seconds); lv_span_set_text(guider_ui.screen_main_spangroup_time_span, menu_data.runtime_show); log_pos = menu_data.runtime_seconds; //记录时间戳 memcpy(tabdata.log_time[log_pos], menu_data.runtime_show, sizeof(menu_data.runtime_show)); //记录输入值及其单位 tabdata.input_log_value[log_pos]= mux2real(mux_signal.data_pv); if(menu_data.io_mode == IO_INPUT) { //纯粹输入 tabdata.input_log_unit[log_pos] = menu_data.input_mode_type; } else { //输出回采 tabdata.input_log_unit[log_pos] = menu_data.output_mode_type; } //记录输出值及其单位 tabdata.output_log_value[log_pos]= get_output_value(); tabdata.output_log_unit[log_pos] = menu_data.output_mode_type; } } void battery_show(void) { //每隔3秒读取一次当前电量 if(battery_2000ms_flag) { battery_2000ms_flag = 0; read_battery(); if( (charge_flag == 1)&&(charging_flag == 0) ) { //正在充电，并且充电尚未结束时,循环播放动画 menu_data.battery_cnt = (menu_data.battery_cnt >= 5)?(0):(menu_data.battery_cnt + 1); lv_img_set_src(guider_ui.screen_main_animimg_battery, screen_main_animimg_battery_imgs[menu_data.battery_cnt]); } else { //充电停止时，根据剩余电量显示对应帧 switch (bat_cpa) { case 0: { menu_data.battery_cnt = 1; } break; case 1: { menu_data.battery_cnt = 2; } break; case 3: { menu_data.battery_cnt = 3; } break; case 7: { menu_data.battery_cnt = 4; } break; case 15: { menu_data.battery_cnt = 5; } break; default: { menu_data.battery_cnt = 0; } break; } lv_img_set_src(guider_ui.screen_main_animimg_battery, screen_main_animimg_battery_imgs[menu_data.battery_cnt]); } #if EEPROM_MONITOR_ENABLE eep_status_monitor(); #endif //当前通讯模式指示 trans_status_display(); } } //设置游标位置【0000.000】，0~7 //中间有个小数点，小数点的显示宽度与数字不同，间隔与两个起点在头文件中设置 // 【】IO_CURSOR_INTERVAL【】IO_CURSOR_INTERVAL【】IO_CURSOR_INTERVAL【】.【】IO_CURSOR_INTERVAL【】IO_CURSOR_INTERVAL【】 // ↑ IO_CURSOR_START1 ↑ IO_CURSOR_START2 void set_cursor_position(void) { if(menu_data.io_cursor <= 3) { lv_obj_set_pos(guider_ui.screen_main_img_cursor, IO_CURSOR_START1 + IO_CURSOR_INTERVAL * menu_data.io_cursor, IO_CURSOR_Y); } else { lv_obj_set_pos(guider_ui.screen_main_img_cursor, IO_CURSOR_START2 + IO_CURSOR_INTERVAL * (menu_data.io_cursor - 4), IO_CURSOR_Y); } } //设置数码管符号位，0->熄灭，1->显示负号 void set_nixie_cube_sign(uint8_t on2off, uint8_t sg) { switch (on2off) { case IO_INPUT: { switch (sg) { case 0: { //熄灭，显示NULL menu_data.sign_flag_in = 0; lv_img_set_src(guider_ui.screen_main_ani_in_sign, screen_main_ani_in_sign_imgs[0]); } break; case 1: { //显示减号（负） menu_data.sign_flag_in = 1; lv_img_set_src(guider_ui.screen_main_ani_in_sign, screen_main_ani_in_sign_imgs[1]); } break; case 2: { //显示加号（正） lv_img_set_src(guider_ui.screen_main_ani_in_sign, screen_main_ani_in_sign_imgs[2]); } default: break; } } break; case IO_OUTPUT: { switch (sg) { case 0: { //熄灭负号 menu_data.sign_flag_out = 0; lv_img_set_src(guider_ui.screen_main_ani_out_sign, screen_main_ani_out_sign_imgs[0]); } break; case 1: { //显示负号 menu_data.sign_flag_out = 1; lv_img_set_src(guider_ui.screen_main_ani_out_sign, screen_main_ani_out_sign_imgs[1]); } break; default: break; } } break; default: break; } } //设置数码管显示值：io_slc-输入/输出，pos-第几个数字(99代表全部)，num->（可正可负）实际数值 uint8_t input_overflow_flag = 0; void set_nixie_cube(uint8_t io_slc, uint8_t pos, int32_t num) { switch (io_slc) { case IO_INPUT: { switch (pos) { case 99: { if( (num < 0)&&(menu_data.sign_flag_in == 0) ) { //出现负数并且没有显示负号时 set_nixie_cube_sign(IO_INPUT, 1); } else if(( (num >= 0)&&(menu_data.sign_flag_in == 1) )) { //数值为非负数，但仍然显示负号时 set_nixie_cube_sign(IO_INPUT, 0); } if(input_overflow_flag == 1) set_nixie_cube_sign(IO_INPUT, 2); //负数转正数 num = ( num >= 0 )?(num):(0 - num); int32_t temp = 0; //显示当前测量值，从左往右 0->6 temp = (num/1000000 > 9)?(0):(num/1000000); if(temp != menu_data.i_numbers[0]) { lv_img_set_src(guider_ui.screen_main_ani_in_0, screen_main_ani_in_0_imgs[temp]); menu_data.i_numbers[0] = temp; } temp = (num/100000) % 10; if(temp != menu_data.i_numbers[1]) { lv_img_set_src(guider_ui.screen_main_ani_in_1, screen_main_ani_in_1_imgs[temp]); menu_data.i_numbers[1] = temp; } temp = (num/10000) % 10; if(temp != menu_data.i_numbers[2]) { lv_img_set_src(guider_ui.screen_main_ani_in_2, screen_main_ani_in_2_imgs[temp]); menu_data.i_numbers[2] = temp; } temp = (num/1000) % 10; if(temp != menu_data.i_numbers[3]) { lv_img_set_src(guider_ui.screen_main_ani_in_3, screen_main_ani_in_3_imgs[temp]); menu_data.i_numbers[3] = temp; } temp = (num/100) % 10; if(temp != menu_data.i_numbers[4]) { lv_img_set_src(guider_ui.screen_main_ani_in_4, screen_main_ani_in_4_imgs[temp]); menu_data.i_numbers[4] = temp; } temp = (num/10) % 10; if(temp != menu_data.i_numbers[5]) { lv_img_set_src(guider_ui.screen_main_ani_in_5, screen_main_ani_in_5_imgs[temp]); menu_data.i_numbers[5] = temp; } temp = num % 10; if(temp != menu_data.i_numbers[6]) { lv_img_set_src(guider_ui.screen_main_ani_in_6, screen_main_ani_in_6_imgs[temp]); menu_data.i_numbers[6] = temp; } } break; default: break; } } break; //只负责数字部分，不管符号 case IO_OUTPUT: { switch (pos) { case 0: { if(num > 10) { num = 10; } else if(num < 0) { num = 0; } lv_img_set_src(guider_ui.screen_main_ani_out_0, screen_main_ani_out_0_imgs[num]); } break; case 1: { if(num > 10) { num = 10; } else if(num < 0) { num = 0; } lv_img_set_src(guider_ui.screen_main_ani_out_1, screen_main_ani_out_1_imgs[num]); } break; case 2: { if(num > 10) { num = 10; } else if(num < 0) { num = 0; } lv_img_set_src(guider_ui.screen_main_ani_out_2, screen_main_ani_out_2_imgs[num]); } break; case 3: { if(num > 10) { num = 10; } else if(num < 0) { num = 0; } lv_img_set_src(guider_ui.screen_main_ani_out_3, screen_main_ani_out_3_imgs[num]); } break; case 4: { if(num > 10) { num = 10; } else if(num < 0) { num = 0; } lv_img_set_src(guider_ui.screen_main_ani_out_4, screen_main_ani_out_4_imgs[num]); } break; case 5: { if(num > 10) { num = 10; } else if(num < 0) { num = 0; } lv_img_set_src(guider_ui.screen_main_ani_out_5, screen_main_ani_out_5_imgs[num]); } break; case 6: { if(num > 10) { num = 10; } else if(num < 0) { num = 0; } lv_img_set_src(guider_ui.screen_main_ani_out_6, screen_main_ani_out_6_imgs[num]); } break; default: break; } } break; default: break; } } //RE：按键修改输出值 void keyset_output(int8_t key_step) { float32 pv = 0, sv = 0; uint8_t cursor = 0; cursor = menu_data.io_cursor; pv = get_output_value(); sv = pv + key_step * my_power(10, ( 3 - cursor ) ); if( sv > pltdata.yreal_pri_up ) sv = pltdata.yreal_pri_up; if( sv < pltdata.yreal_pri_low ) sv = pltdata.yreal_pri_low; set_output( sv ); } //设置当前的输出值（实际值-> （无符号）数组），可直接输入负数 //记录缓存变化的位置 uint8_t change_flag[7] = {0}; void set_output_array(int32_t pvo) { int32_t temp = 0; pvo = (pvo > 0)?(pvo):(0 - pvo); //将实际值转换成7个独立数字 for(uint8_t i = 0; i < 7; i++) { temp = ( pvo / (int32_t)my_power( 10,( 6 - i ) ) ) % 10; if(temp != menu_data.o_numbers[i]) { menu_data.o_numbers[i] = temp; change_flag[i] = 1; } } if( menu_data.o_numbers[0] > 9 ) menu_data.o_numbers[0] = 9; } //设置输出值：数字显示 + 符号 + 缓存，sto：实际值(有符号) void set_output(float32 sto) { if( (sto < 0)&&(menu_data.sign_flag_out == 0) ) { //出现负数并且没有显示负号时 set_nixie_cube_sign(IO_OUTPUT, 1); } else if(( (sto >= 0)&&(menu_data.sign_flag_out == 1) )) { //数值为非负数，但仍然显示负号时 set_nixie_cube_sign(IO_OUTPUT, 0); } //乘以1000用于绕开 int32 和 float32 之间的转换 sto *= 1000; //配合 set_output_array(int32_t) 进行四舍五入取整 sto = (sto >= 0)?( sto + (float32)0.5 ):( sto - (float32)0.5 ); //更新缓存 set_output_array(sto); //刷新改变的位置 for(uint8_t i = 0;i < 7;i++) { if(change_flag[i]) { set_nixie_cube(IO_OUTPUT, i, menu_data.o_numbers[i]); change_flag[i] = 0; } } } //获取当前设定的输出值 float32 get_output_value(void) { float32 pvo = 0; pvo = menu_data.o_numbers[0]*1000 + menu_data.o_numbers[1]*100 + 10*menu_data.o_numbers[2] + \ menu_data.o_numbers[3] + menu_data.o_numbers[4]*(float32)0.1 + menu_data.o_numbers[5]*(float32)0.01 + menu_data.o_numbers[6]*(float32)0.001; pvo = (menu_data.sign_flag_out)?(0 - pvo):(pvo); return pvo; } void input_value_show(void) { if(input_500ms_flag) { input_500ms_flag = 0; //获取输入值 pltdata.yreal_scd_value = mux2real(mux_signal.data_pv); // if( MY_ABS(pltdata.yreal_scd_value - pltdata.yreal_scd_value_prv) < (float32)0.01) // { // //变化值过小的情况下不更新显示内容 // return; // } // else // { // //记录前一时刻的值，用于计算变化量 // pltdata.yreal_scd_value_prv = pltdata.yreal_scd_value; // } int32_t pvi = 0; //输入显示限幅 if(pltdata.yreal_scd_value >= pltdata.yreal_scd_up) { pvi = pltdata.yreal_scd_up*1000; input_overflow_flag = 1; } else if (pltdata.yreal_scd_value <= pltdata.yreal_scd_low) { pvi = pltdata.yreal_scd_low*1000; input_overflow_flag = 1; } else { pvi = (int32_t)(pltdata.yreal_scd_value*1000); //副轴用于绘制实时输入测量值 input_overflow_flag = 0; } set_nixie_cube(IO_INPUT, 99, pvi); } } void io_on2off_status(void) { switch (tabdata.item3_page0_language) { case MENU_SIMPLYFY_CHINESE: { lv_label_set_text(guider_ui.screen_main_label_IN, "输入:"); lv_label_set_text(guider_ui.screen_main_label_OUT, "输出:"); } break; case MENU_ENGLISH: { lv_label_set_text(guider_ui.screen_main_label_IN, "IN:"); lv_label_set_text(guider_ui.screen_main_label_OUT, "OUT:"); } break; default: break; } switch (menu_data.io_on2off) { case IO_ON: { lv_label_set_text(guider_ui.screen_main_label_ONOFF, "ON"); switch (menu_data.io_mode) { case IO_OUTPUT: { //输入黑色，输出绿色 lv_obj_set_style_text_color(guider_ui.screen_main_label_IN, lv_color_hex(0x000000), LV_PART_MAIN|LV_STATE_DEFAULT); lv_obj_set_style_text_color(guider_ui.screen_main_label_OUT, lv_color_hex(0x06ff00), LV_PART_MAIN|LV_STATE_DEFAULT); } break; case IO_INPUT: { //输入绿色,输出黑色 lv_obj_set_style_text_color(guider_ui.screen_main_label_IN, lv_color_hex(0x06ff00), LV_PART_MAIN|LV_STATE_DEFAULT); lv_obj_set_style_text_color(guider_ui.screen_main_label_OUT, lv_color_hex(0x000000), LV_PART_MAIN|LV_STATE_DEFAULT); } break; default: break; } } break; case IO_OFF: { lv_label_set_text(guider_ui.screen_main_label_ONOFF, "OFF"); switch (menu_data.io_mode) { case IO_OUTPUT: { //输入黑色，输出红色 lv_obj_set_style_text_color(guider_ui.screen_main_label_IN, lv_color_hex(0x000000), LV_PART_MAIN|LV_STATE_DEFAULT); lv_obj_set_style_text_color(guider_ui.screen_main_label_OUT, lv_color_hex(0xff0027), LV_PART_MAIN|LV_STATE_DEFAULT); } break; case IO_INPUT: { //输入绿色,输出黑色 lv_obj_set_style_text_color(guider_ui.screen_main_label_IN, lv_color_hex(0x06ff00), LV_PART_MAIN|LV_STATE_DEFAULT); lv_obj_set_style_text_color(guider_ui.screen_main_label_OUT, lv_color_hex(0x000000), LV_PART_MAIN|LV_STATE_DEFAULT); } break; default: break; } } break; default: break; } } void scr_main_recover(void) { //当前操作切换至“主要功能”，使能所有按键 current_operation = MAIN_FUNCTION; key_config_update(current_operation); // 运行时间 和 电池电量 在主界面的函数中已存在，无需额外恢复 //恢复默认工作模式 menu_data.io_mode = IO_OUTPUT; menu_data.output_mode = SIG_CURRENT; menu_data.output_mode_type = CURRENT_MA; set_working_mode(menu_data.output_mode, menu_data.output_mode_type); //输入/输出曲线、图例、上下限颜色更新 scr_main_chart_update(); //熄灭设置界面的选项卡缓存（隐藏式切换界面） setting_items_check(ITEM_NONE, tabdata.item_cursor); key = 0; key_char2struct(); } //曲线设置更新 void scr_main_chart_update(void) { //曲线描点个数 lv_chart_set_point_count(guider_ui.screen_main_chart_1, tabdata.item1_page0_plot_num); for(uint8_t i = 0; i < tabdata.item1_page0_plot_num; i++) { lv_chart_set_next_value(guider_ui.screen_main_chart_1, guider_ui.screen_main_chart_1_0, 0); lv_chart_set_next_value(guider_ui.screen_main_chart_1, guider_ui.screen_main_chart_1_1, 0); } //输入曲线颜色 lv_chart_set_series_color(guider_ui.screen_main_chart_1, guider_ui.screen_main_chart_1_1, lv_color_hex( color_table[tabdata.item1_page0_color_input] )); lv_obj_set_style_line_color(guider_ui.screen_main_line_legend_IN, lv_color_hex( color_table[tabdata.item1_page0_color_input] ), LV_PART_MAIN|LV_STATE_DEFAULT); set_obj_color(guider_ui.screen_main_label_area_IN, tabdata.item1_page0_color_input); //输出曲线颜色 lv_chart_set_series_color(guider_ui.screen_main_chart_1, guider_ui.screen_main_chart_1_0, lv_color_hex( color_table[tabdata.item1_page0_color_output] )); lv_obj_set_style_line_color(guider_ui.screen_main_line_legend_OUT, lv_color_hex( color_table[tabdata.item1_page0_color_output] ), LV_PART_MAIN|LV_STATE_DEFAULT); set_obj_color(guider_ui.screen_main_label_area_OUT, tabdata.item1_page0_color_output); } //实时曲线绘制 //将实际值线性转换成绘图值 void plot_drawing(void) { if(plot_ms_flag) { plot_ms_flag = 0; //输出曲线 //{ //将独立数字转换成实际值 if( (current_operation == PROG_OUT_PROCESSING)||(menu_data.io_on2off == IO_OFF) ) { pltdata.yreal_pri_value = mux_signal.data_sv; } else { pltdata.yreal_pri_value = get_output_value(); } //改变之前先记录前一时刻的绘图值 pltdata.y_pri_value_prv = pltdata.y_pri_value; //将实际值线性转换成chart组件上的绘图值（pltdata.y_pri_low~up，一般0~100） pltdata.y_pri_value = ( pltdata.y_pri_up - pltdata.y_pri_low ) * \ ( pltdata.yreal_pri_value - pltdata.yreal_pri_low ) / ( pltdata.yreal_pri_up - pltdata.yreal_pri_low ); if( MY_ABS(pltdata.y_pri_value - pltdata.y_pri_value_prv) < 0.5 ) { //变化幅度小的情况下不更新显示值 //等待一段时间后不再更新 if(pltdata.pri_wait_tick < tabdata.item1_page0_plot_num) { pltdata.pri_wait_tick++; //数值限幅 if(pltdata.y_pri_value >= pltdata.y_pri_up) pltdata.y_pri_value = pltdata.y_pri_up; if(pltdata.y_pri_value <= pltdata.y_pri_low) pltdata.y_pri_value = pltdata.y_pri_low; lv_chart_set_next_value(guider_ui.screen_main_chart_1, guider_ui.screen_main_chart_1_0, pltdata.y_pri_value); } } else { //变化幅度较大时，等待计数清零 pltdata.pri_wait_tick = 0; //数值限幅 if(pltdata.y_pri_value >= pltdata.y_pri_up) pltdata.y_pri_value = pltdata.y_pri_up; if(pltdata.y_pri_value <= pltdata.y_pri_low) pltdata.y_pri_value = pltdata.y_pri_low; lv_chart_set_next_value(guider_ui.screen_main_chart_1, guider_ui.screen_main_chart_1_0, pltdata.y_pri_value); } //} //输入曲线 //{ //改变之前先记录前一时刻的绘图值 pltdata.y_scd_value_prv = pltdata.y_scd_value; //将实际值线性转换成chart组件上的绘图值（pltdata.y_pri_low~up，一般0~100） pltdata.y_scd_value = ( pltdata.y_scd_up - pltdata.y_scd_low ) * \ ( pltdata.yreal_scd_value - pltdata.yreal_scd_low ) / ( pltdata.yreal_scd_up - pltdata.yreal_scd_low ); if( MY_ABS(pltdata.y_scd_value - pltdata.y_scd_value_prv) < 0.5 ) { //变化幅度小的情况下不更新显示值 //等待一段时间后不再更新 if(pltdata.scd_wait_tick < tabdata.item1_page0_plot_num) { pltdata.scd_wait_tick++; //数值限幅 if(pltdata.y_scd_value >= pltdata.y_scd_up) pltdata.y_scd_value = pltdata.y_scd_up; if(pltdata.y_scd_value <= pltdata.y_scd_low) pltdata.y_scd_value = pltdata.y_scd_low; lv_chart_set_next_value(guider_ui.screen_main_chart_1, guider_ui.screen_main_chart_1_1, pltdata.y_scd_value); } } else { pltdata.scd_wait_tick = 0; //数值限幅 if(pltdata.y_scd_value >= pltdata.y_scd_up) pltdata.y_scd_value = pltdata.y_scd_up; if(pltdata.y_scd_value <= pltdata.y_scd_low) pltdata.y_scd_value = pltdata.y_scd_low; lv_chart_set_next_value(guider_ui.screen_main_chart_1, guider_ui.screen_main_chart_1_1, pltdata.y_scd_value); } //} } } //更新上下限&显示，曲线上下限，数值上下限 void up2down_update(int16_t low, int16_t up) { //曲线的主轴&副轴上下限 pltdata.yreal_pri_up = up; pltdata.yreal_scd_up = up; pltdata.yreal_pri_low = low; pltdata.yreal_scd_low = low; //数值上下限显示 char str_tep[33]; sprintf(str_tep, "%d/%d", low, up); lv_label_set_text(guider_ui.screen_main_label_area_IN, str_tep); lv_label_set_text(guider_ui.screen_main_label_area_OUT, str_tep); } //通讯状态标识，置于电池电量显示内部 void trans_status_display(void) { if(tabdata.hart_enable) { lv_label_set_text(guider_ui.screen_main_label_trans, "HART"); } else if(tabdata.bluetooth_enable) { lv_label_set_text(guider_ui.screen_main_label_trans, "BLE"); } else if(tabdata.modbus_enable) { lv_label_set_text(guider_ui.screen_main_label_trans, "Mod"); } else { lv_label_set_text(guider_ui.screen_main_label_trans, ""); } } //设置工作模式和工作模式类型 void set_working_mode(SIG_FUNCTIONS mode, SIG_FUNCTIONS_TYPE type) { //为保障安全，切换工作模式后：功能关闭，输入输出值清零 //功能关闭 menu_data.io_on2off = IO_OFF; io_on2off_status(); //更新ON/OFF/IN/OUT状态指示 //数码管输入显示置零 set_nixie_cube(IO_INPUT, 99, 0); //数码管输出值置零 set_output(0); //当前输出清零 sig_sv_update(); //游标恢复至小数点前1位，个位 menu_data.io_cursor = 3; menu_data.io_cursor_prv = 3; set_cursor_position(); switch (mode) { //电压 case SIG_VOLTAGE: { switch (tabdata.item3_page0_language) { case MENU_SIMPLYFY_CHINESE: { lv_label_set_text(guider_ui.screen_main_label_Mode, "电压"); } break; case MENU_ENGLISH: { lv_label_set_text(guider_ui.screen_main_label_Mode, "Volt"); } break; default: break; } switch (type) { case VOLTAGE_MV: { lv_label_set_text(guider_ui.screen_main_label_unit, "mV"); up2down_update(tabdata.item0_page0_vlow[1], tabdata.item0_page0_vup[1]); } break; case VOLTAGE_V: { lv_label_set_text(guider_ui.screen_main_label_unit, "V"); up2down_update(tabdata.item0_page0_vlow[0], tabdata.item0_page0_vup[0]); } break; default: break; } } break; //电流 case SIG_CURRENT: { switch (tabdata.item3_page0_language) { case MENU_SIMPLYFY_CHINESE: { lv_label_set_text(guider_ui.screen_main_label_Mode, "电流"); } break; case MENU_ENGLISH: { lv_label_set_text(guider_ui.screen_main_label_Mode, "Cur"); } break; default: break; } switch (type) { case CURRENT_MA: { lv_label_set_text(guider_ui.screen_main_label_unit, "mA"); up2down_update(tabdata.item0_page0_clow, tabdata.item0_page0_cup); } break; default: break; } } break; //电阻 case SIG_RESISTANT: { switch (tabdata.item3_page0_language) { case MENU_SIMPLYFY_CHINESE: { lv_label_set_text(guider_ui.screen_main_label_Mode, "电阻"); } break; case MENU_ENGLISH: { lv_label_set_text(guider_ui.screen_main_label_Mode, "Res"); } break; default: break; } switch (type) { case RESISTANT_OHM: { lv_label_set_text(guider_ui.screen_main_label_unit, "Ω"); up2down_update(tabdata.item0_page1_rlow, tabdata.item0_page0_rup); } break; default: break; } } break; //频率 case SIG_FREQUENCE: { switch (tabdata.item3_page0_language) { case MENU_SIMPLYFY_CHINESE: { lv_label_set_text(guider_ui.screen_main_label_Mode, "频率"); } break; case MENU_ENGLISH: { lv_label_set_text(guider_ui.screen_main_label_Mode, "Fre"); } break; default: break; } switch (type) { case FREQUENCE_KHZ: { lv_label_set_text(guider_ui.screen_main_label_unit, "KHz"); up2down_update(tabdata.item0_page1_flow, tabdata.item0_page1_fup); } break; default: break; } } break; //热电偶 case SIG_TC: { switch (tabdata.item3_page0_language) { case MENU_SIMPLYFY_CHINESE: { lv_label_set_text(guider_ui.screen_main_label_Mode, "热电偶"); } break; case MENU_ENGLISH: { lv_label_set_text(guider_ui.screen_main_label_Mode, "Tc"); } break; default: break; } uint8_t temp = 0; temp = (uint8_t)type; temp -= 5; //[5,12]->[0,7] up2down_update(tabdata.item0_page1_TClow[temp], tabdata.item0_page1_TCup[temp]); switch (type) { case TC_K: { lv_label_set_text(guider_ui.screen_main_label_unit, "K ℃"); } break; case TC_S: { lv_label_set_text(guider_ui.screen_main_label_unit, "S ℃"); } break; case TC_N: { lv_label_set_text(guider_ui.screen_main_label_unit, "N ℃"); } break; case TC_B: { lv_label_set_text(guider_ui.screen_main_label_unit, "B ℃"); } break; case TC_E: { lv_label_set_text(guider_ui.screen_main_label_unit, "E ℃"); } break; case TC_J: { lv_label_set_text(guider_ui.screen_main_label_unit, "J ℃"); } break; case TC_R: { lv_label_set_text(guider_ui.screen_main_label_unit, "R ℃"); } break; case TC_T: { lv_label_set_text(guider_ui.screen_main_label_unit, "T ℃"); } break; default: break; } } break; //热电阻 case SIG_RTD: { switch (tabdata.item3_page0_language) { case MENU_SIMPLYFY_CHINESE: { lv_label_set_text(guider_ui.screen_main_label_Mode, "热电阻"); } break; case MENU_ENGLISH: { lv_label_set_text(guider_ui.screen_main_label_Mode, "RTD"); } break; default: break; } switch (type) { case RTD_DC: { lv_label_set_text(guider_ui.screen_main_label_unit, "℃"); up2down_update(tabdata.item0_page2_RTDlow, tabdata.item0_page2_RTDup); } break; default: break; } } break; default: break; } // //当前输入数值更新为新的上下限 // pltdata.yreal_scd_value = pltdata.yreal_scd_low; // pltdata.yreal_scd_value_prv = pltdata.yreal_scd_low; // set_nixie_cube(IO_INPUT, 99, pltdata.yreal_scd_low*1000); //当前输出数值更新为新的上下限 if( pltdata.yreal_pri_low > 0 ) { set_output(pltdata.yreal_pri_low); } //通道选择与切换 sig_channel_select(menu_data.io_mode, type); }