360 lines
15 KiB
C
360 lines
15 KiB
C
/*
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* @Author: wangxujie wangxujie@wuxismart.com
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* @Date: 2025-03-10 15:05:20
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* @LastEditors: wangxujie wangxujie@wuxismart.com
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* @LastEditTime: 2025-07-30 17:01:28
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* @FilePath: \signal_generator\User\driver\uart_lcd.c
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* @Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
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*/
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#include "uart_lcd.h"
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#include "usart.h"
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#include "lwip.h"
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#include "tim.h"
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extern ip4_addr_t ipaddr;
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uart_lcd_t uart_lcd_state = {0};
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lcd_makecurve_t lcd_makecurve_data = {0};
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lcd_set_button_t lcd_set_button1_data = {0}; // 输出通道文本按钮，界面ID 0，控件ID 1
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lcd_set_button_t lcd_set_button2_data = {0}; // 第一路AO输出箭头按钮，界面ID 0，控件ID 2
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lcd_set_button_t lcd_set_button3_data = {0}; // 第二路AO输出箭头按钮，界面ID 0，控件ID 3
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lcd_set_button_t lcd_set_button4_data = {0}; // SW1状态按钮，界面ID 1，控件ID 1
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lcd_set_button_t lcd_set_button5_data = {0}; // SW2状态按钮，界面ID 1，控件ID 2
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lcd_set_txt_t lcd_set_txt_data = {0}; // 文本设置数据
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lcd_set_progress_t lcd_set_progress_data = {0}; // 进度条设置数据
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lcd_switchscreen_t lcd_switchscreen_data = {0}; // 切换画面数据
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extern float current_buff[2];
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static void uart_lcd_page_init(lcd_switchscreen_t *screen_data);
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static void uart_lcd_button_init(lcd_set_button_t *button_data, uint16_t screen_id, uint16_t ctrl_id);
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static void uart_lcd_current_channel1(void);
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static void uart_lcd_current_channel2(void);
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static void uart_lcd_page_init(lcd_switchscreen_t *screen_data)
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{
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screen_data->cmd_head = LCD_CMD_HEAD;
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screen_data->cmd_type = LCD_CMD_TYPE;
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screen_data->cmd_ctrl_type = LCD_CMD_CTRL_TYPE_SWITCH_SCREEN;
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screen_data->cmd_screen_id = 0x0000; // 默认切换到主界面
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screen_data->cmd_tail = LCD_CMD_TAIL;
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}
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static void uart_lcd_button_init(lcd_set_button_t *button_data, uint16_t screen_id, uint16_t ctrl_id)
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{
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button_data->cmd_head = LCD_CMD_HEAD;
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button_data->cmd_type = LCD_CMD_TYPE;
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button_data->cmd_ctrl_type = LCD_CMD_CTRL_TYPE_SET_BUTTON;
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button_data->cmd_screen_id = screen_id;
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button_data->cmd_ctrl_id = ctrl_id;
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button_data->cmd_button_status = 0; // 默认按钮状态为未按下
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button_data->cmd_tail = LCD_CMD_TAIL;
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}
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/**
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* @brief 设置LCD按钮状态
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*
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* 该函数用于设置LCD上的按钮状态。
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*
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* @param button_data 按钮数据指针，指向包含按钮设置信息的结构体
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*/
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static void uart_lcd_set_button_status(lcd_set_button_t *button_data, uint8_t status)
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{
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if (button_data == NULL)
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{
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return;
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}
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while (uart_lcd_state.lcd_flag != 0)
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{
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}
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button_data->cmd_button_status = status; // 设置按钮状态
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static uint8_t uart_lcd_button_data[sizeof(lcd_set_button_t)] = {0};
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uart_lcd_button_data[0] = button_data->cmd_head; // 帧头
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uart_lcd_button_data[1] = button_data->cmd_type; // 命令类型
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uart_lcd_button_data[2] = button_data->cmd_ctrl_type; // 控制类型
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uart_lcd_button_data[3] = (button_data->cmd_screen_id >> 8) & 0xFF; // 画面ID高位
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uart_lcd_button_data[4] = button_data->cmd_screen_id & 0xFF; // 画面ID低位
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uart_lcd_button_data[5] = (button_data->cmd_ctrl_id >> 8) & 0xFF; // 控件ID高位
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uart_lcd_button_data[6] = button_data->cmd_ctrl_id & 0xFF; // 控件ID低位
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uart_lcd_button_data[7] = button_data->cmd_button_status; // 按钮状态
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uart_lcd_button_data[8] = (button_data->cmd_tail >> 24) & 0xFF; // 帧尾
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uart_lcd_button_data[9] = (button_data->cmd_tail >> 16) & 0xFF; // 帧尾
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uart_lcd_button_data[10] = (button_data->cmd_tail >> 8) & 0xFF; // 帧尾
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uart_lcd_button_data[11] = button_data->cmd_tail & 0xFF; // 帧尾
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// 大小端转换
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dma_usart_send(&huart4, uart_lcd_button_data, sizeof(lcd_set_button_t));
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}
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static void uart_lcd_current_channel1(void)
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{
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// 输出文本按钮状态0，第一路AO状态1，第二路AO状态0
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// lcd_set_button1_data.cmd_button_status = 0; // 第一路AO输出文本按钮状态为未按下
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uart_lcd_set_button_status(&lcd_set_button1_data, 0);
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// lcd_set_button2_data.cmd_button_status = 1; // 第一路AO输出箭头按钮状态为按下
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uart_lcd_set_button_status(&lcd_set_button2_data, 1);
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// lcd_set_button3_data.cmd_button_status = 0; // 第二路AO输出箭头按钮状态为未按下
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uart_lcd_set_button_status(&lcd_set_button3_data, 0);
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}
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static void uart_lcd_current_channel2(void)
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{
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// 输出文本按钮状态1，第一路AO状态0，第二路AO状态1
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// lcd_set_button1_data.cmd_button_status = 1;
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uart_lcd_set_button_status(&lcd_set_button1_data, 1);
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// lcd_set_button2_data.cmd_button_status = 0;
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uart_lcd_set_button_status(&lcd_set_button2_data, 0);
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// lcd_set_button3_data.cmd_button_status = 1;
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uart_lcd_set_button_status(&lcd_set_button3_data, 1);
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}
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/**
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* @brief 通过UART向LCD屏幕绘制IP地址
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*
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* 此函数通过UART接口向LCD屏幕发送IP地址，以便在屏幕上显示。
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*
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* @note 此函数假定已经正确初始化了UART接口，并且LCD屏幕已经正确连接到UART接口。
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*/
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void uart_lcd_draw_ipaddr(void)
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{
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uint8_t ip_addr[24] = {0};
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// 串口发送的固定值为串口屏指令指定的帧头帧尾
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ip_addr[0] = 0xEE; // 帧头
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ip_addr[1] = 0xB1;
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ip_addr[2] = 0x10; // 命令码，此处为文本控件文本设置指令
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ip_addr[3] = 0x00; // 画面ID高位地址
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ip_addr[4] = 0x00; // 画面ID低位地址
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ip_addr[5] = 0x00; // 控件ID高位地址
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ip_addr[6] = 0x03; // 控件ID低位地址
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char *ip_addr_str = ipaddr_ntoa(&ipaddr);
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MEMCPY(ip_addr + 7, (uint8_t *)ip_addr_str, strlen(ip_addr_str));
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ip_addr[7 + strlen(ip_addr_str)] = 0xFF; // 帧尾，下列都为帧尾
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ip_addr[8 + strlen(ip_addr_str)] = 0xFC;
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ip_addr[9 + strlen(ip_addr_str)] = 0xFF;
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ip_addr[10 + strlen(ip_addr_str)] = 0xFF;
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dma_usart_send(&huart4, ip_addr, ARRAY_LEN(ip_addr));
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}
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void uart_lcd_init(void)
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{
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// 初始化屏幕
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uart_lcd_state.page_num = 0;
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uart_lcd_page_init(&lcd_switchscreen_data); // 初始化页面数据
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uart_lcd_page_switch(uart_lcd_state.page_num); // 切换到第一个页面
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// 初始化按钮
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uart_lcd_button_init(&lcd_set_button1_data, 0, 1);
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uart_lcd_button_init(&lcd_set_button2_data, 0, 2);
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uart_lcd_button_init(&lcd_set_button3_data, 0, 3);
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uart_lcd_button_init(&lcd_set_button4_data, 1, 1);
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uart_lcd_button_init(&lcd_set_button5_data, 1, 2);
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uart_lcd_state.current_out_channel = 0;
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uart_lcd_state.current_value[0] = 0;
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uart_lcd_state.current_value[1] = 0;
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uart_lcd_channel_switch(uart_lcd_state.current_out_channel);
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HAL_Delay(10);
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uart_lcd_current_out(0);
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HAL_Delay(10);
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uart_lcd_current_out(1);
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lcd_makecurve_data.cmd_head = 0xEE; // 帧头
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lcd_makecurve_data.cmd_type = 0xB1; // 命令类型
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lcd_makecurve_data.cmd_ctrl_type = 0x32; // 写曲线数据
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lcd_makecurve_data.cmd_screen_id = 0x01; // 画面ID
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lcd_makecurve_data.cmd_ctrl_id = 0x0E; // 控件ID
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lcd_makecurve_data.cmd_curve_channel = 0x00; // 曲线通道
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lcd_makecurve_data.cmd_tail = 0xFFFCFFFF; // 帧尾
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}
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uint8_t lcd_channel[15] = {0xEE, 0xB1, 0x10, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFC, 0xFF, 0xFF};
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void uart_lcd_current_out(uint8_t channel)
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{
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if (channel == 0)
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{
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lcd_channel[6] = 0x04;
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lcd_channel[10] = uart_lcd_state.current_value[0];
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dma_usart_send(&huart4, lcd_channel, ARRAY_LEN(lcd_channel));
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}
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else if (channel == 1)
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{
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lcd_channel[6] = 0x05;
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lcd_channel[10] = uart_lcd_state.current_value[1];
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dma_usart_send(&huart4, lcd_channel, ARRAY_LEN(lcd_channel));
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}
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}
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void uart_lcd_channel_switch(uint8_t channel)
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{
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switch (channel)
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{
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case 0:
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uart_lcd_current_channel1();
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break;
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case 1:
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uart_lcd_current_channel2();
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break;
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default:
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uart_lcd_current_channel1();
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break;
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}
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}
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void uart_lcd_page_switch(uint8_t page)
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{
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while (uart_lcd_state.lcd_flag != 0)
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{
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}
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static uint8_t uart_switchscreen_data[sizeof(lcd_switchscreen_t)] = {0};
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lcd_switchscreen_data.cmd_screen_id = (uint16_t)page; // 更新当前页面状态
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uart_switchscreen_data[0] = lcd_switchscreen_data.cmd_head; // 帧头
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uart_switchscreen_data[1] = lcd_switchscreen_data.cmd_type; // 命令类型
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uart_switchscreen_data[2] = lcd_switchscreen_data.cmd_ctrl_type; // 控制类型
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uart_switchscreen_data[3] = (lcd_switchscreen_data.cmd_screen_id >> 8) & 0xFF; // 画面ID高位地址
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uart_switchscreen_data[4] = lcd_switchscreen_data.cmd_screen_id & 0xFF; // 画面ID低位地址
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uart_switchscreen_data[5] = (lcd_switchscreen_data.cmd_tail >> 24) & 0xFF; // 帧尾
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uart_switchscreen_data[6] = (lcd_switchscreen_data.cmd_tail >> 16) & 0xFF; // 帧尾
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uart_switchscreen_data[7] = (lcd_switchscreen_data.cmd_tail >> 8) & 0xFF; // 帧尾
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uart_switchscreen_data[8] = lcd_switchscreen_data.cmd_tail & 0xFF; // 帧尾
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dma_usart_send(&huart4, uart_switchscreen_data, sizeof(lcd_switchscreen_t)); // 发送切换画面数据
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}
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void uart_lcd_ecll_control_current_out(void)
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{
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if (ec11_data.confirm_key_flag == 0)
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{
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}
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else if (ec11_data.confirm_key_flag == 1) // Confirm button - confirms current output
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{
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ec11_data.confirm_key_flag_last++;
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if (ec11_data.confirm_key_flag_last > 2)
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{
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current_buff[0] = (float)uart_lcd_state.current_value[0];
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current_buff[1] = (float)uart_lcd_state.current_value[1];
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ec11_data.confirm_key_flag_last = 0;
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ec11_data.confirm_key_flag = 0;
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}
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}
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else if (ec11_data.confirm_key_flag == 2) // Switch the current output channel
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{
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ec11_data.confirm_key_flag_last++;
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if (ec11_data.confirm_key_flag_last > 2)
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{
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if (uart_lcd_state.current_out_channel == 1)
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{
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uart_lcd_state.current_out_channel = 0;
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}
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else if (uart_lcd_state.current_out_channel == 0)
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{
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uart_lcd_state.current_out_channel = 1;
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}
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ec11_data.confirm_key_flag_last = 0;
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ec11_data.confirm_key_flag = 0;
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uart_lcd_channel_switch(uart_lcd_state.current_out_channel);
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}
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}
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else if (ec11_data.confirm_key_flag == 3) // 切换界面
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{
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if (uart_lcd_state.page_num == 0)
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{
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uart_lcd_state.page_num = 1;
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}
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else if (uart_lcd_state.page_num == 1)
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{
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uart_lcd_state.page_num = 0;
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}
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ec11_data.confirm_key_flag_last = 0;
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ec11_data.confirm_key_flag = 0;
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uart_lcd_page_switch(uart_lcd_state.page_num);
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}
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}
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void uart_lcd_ec11_control_current(void)
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{
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if (uart_lcd_state.page_num == 0) // 当前页面为电流调节页面时，才对EC11编码器进行计数处理
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{
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ec11_data.direction = __HAL_TIM_IS_TIM_COUNTING_DOWN(&htim1);
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ec11_data.encode_num = (short)__HAL_TIM_GET_COUNTER(&htim1);
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if ((ec11_data.direction == 0) && (ec11_data.encode_num > ec11_data.encode_num_last))
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{
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if (uart_lcd_state.current_out_channel == 0)
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{
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uart_lcd_state.current_value[0] += 1;
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if (uart_lcd_state.current_value[0] > 20)
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{
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uart_lcd_state.current_value[0] = 20;
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}
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}
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else if (uart_lcd_state.current_out_channel == 1)
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{
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uart_lcd_state.current_value[1] += 1;
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if (uart_lcd_state.current_value[1] > 20)
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{
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uart_lcd_state.current_value[1] = 20;
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}
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}
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uart_lcd_current_out(uart_lcd_state.current_out_channel);
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}
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if ((ec11_data.direction == 1) && (ec11_data.encode_num < ec11_data.encode_num_last))
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{
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if (uart_lcd_state.current_out_channel == 0)
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{
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if (uart_lcd_state.current_value[0] < 2)
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{
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uart_lcd_state.current_value[0] = 0;
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}
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else
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{
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uart_lcd_state.current_value[0] -= 1;
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}
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}
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else if (uart_lcd_state.current_out_channel == 1)
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{
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if (uart_lcd_state.current_value[1] < 2)
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{
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uart_lcd_state.current_value[1] = 0;
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}
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else
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{
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uart_lcd_state.current_value[1] -= 1;
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}
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}
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uart_lcd_current_out(uart_lcd_state.current_out_channel);
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}
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ec11_data.encode_num_last = ec11_data.encode_num;
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}
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}
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void uart_lcd_makecurvet(lcd_makecurve_t *makecurve_data)
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{
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static uint8_t uart_makecurve_data[256] = {0}; // 发送数据缓冲区，最大长度为256字节
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uart_makecurve_data[0] = makecurve_data->cmd_head; // 帧头
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uart_makecurve_data[1] = makecurve_data->cmd_type; // 命令类型
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uart_makecurve_data[2] = makecurve_data->cmd_ctrl_type; // 控制类型
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uart_makecurve_data[3] = (makecurve_data->cmd_screen_id >> 8) & 0xFF; // 画面ID高位地址
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uart_makecurve_data[4] = makecurve_data->cmd_screen_id & 0xFF; // 画面ID低位地址
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uart_makecurve_data[5] = (makecurve_data->cmd_ctrl_id >> 8) & 0xFF; // 控件ID高位地址
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uart_makecurve_data[6] = makecurve_data->cmd_ctrl_id & 0xFF; // 控件ID低位地址
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uart_makecurve_data[7] = makecurve_data->cmd_curve_channel; // 曲线通道
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uart_makecurve_data[8] = (makecurve_data->cmd_data_len >> 8) & 0xFF; // 数据长度高位地址
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uart_makecurve_data[9] = makecurve_data->cmd_data_len & 0xFF; // 数据长度低位地址
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MEMCPY(uart_makecurve_data + 10, makecurve_data->cmd_data, makecurve_data->cmd_data_len); // 数据内容
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uart_makecurve_data[10 + makecurve_data->cmd_data_len] = (makecurve_data->cmd_tail >> 24) & 0xFF; // 帧尾
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uart_makecurve_data[11 + makecurve_data->cmd_data_len] = (makecurve_data->cmd_tail >> 16) & 0xFF; // 帧尾
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uart_makecurve_data[12 + makecurve_data->cmd_data_len] = (makecurve_data->cmd_tail >> 8) & 0xFF; // 帧尾
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uart_makecurve_data[13 + makecurve_data->cmd_data_len] = makecurve_data->cmd_tail & 0xFF; // 帧尾
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dma_usart_send(&huart4, uart_makecurve_data, makecurve_data->cmd_data_len + 14);
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}
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void uart_lcd_makecurve_test(void)
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{
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lcd_makecurve_data.cmd_data_len = 1; // 假设数据长度为1
|
||
// if (uart_lcd_state.page_num == 1)
|
||
{
|
||
|
||
lcd_makecurve_data.cmd_data[0] = (current_buff[1] - 4) * 100 / 16; // 填充数据内容
|
||
|
||
uart_lcd_makecurvet(&lcd_makecurve_data); // 调用函数发送数据
|
||
}
|
||
}
|