183 lines
6.2 KiB
C
183 lines
6.2 KiB
C
/*!
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* \file hmi_driver.h
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* \brief 指令分类处理
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* \version 1.0
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* \date 2012-2018
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* \copyright 广州大彩光电科技有限公司
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*/
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#ifndef _CMD_PROCESS_H
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#define _CMD_PROCESS_H
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#include "hmi_driver.h"
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#include "main.h"
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#define NOTIFY_TOUCH_PRESS 0X01 //触摸屏按下通知
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#define NOTIFY_TOUCH_RELEASE 0X03 //触摸屏松开通知
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#define NOTIFY_WRITE_FLASH_OK 0X0C //写FLASH成功
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#define NOTIFY_WRITE_FLASH_FAILD 0X0D //写FLASH失败
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#define NOTIFY_READ_FLASH_OK 0X0B //读FLASH成功
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#define NOTIFY_READ_FLASH_FAILD 0X0F //读FLASH失败
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#define NOTIFY_MENU 0X14 //菜单事件通知
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#define NOTIFY_TIMER 0X43 //定时器超时通知
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#define NOTIFY_CONTROL 0XB1 //控件更新通知
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#define NOTIFY_READ_RTC 0XF7 //读取RTC时间
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#define MSG_GET_CURRENT_SCREEN 0X01 //画面ID变化通知
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#define MSG_GET_DATA 0X11 //控件数据通知
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#define PTR2U16(PTR) ((((uint8_t *)(PTR))[0]<<8)|((uint8_t *)(PTR))[1]) //从缓冲区取16位数据
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#define PTR2U32(PTR) ((((uint8_t *)(PTR))[0]<<24)|(((uint8_t *)(PTR))[1]<<16)|(((uint8_t *)(PTR))[2]<<8)|((uint8_t *)(PTR))[3]) //从缓冲区取32位数据
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enum CtrlType
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{
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kCtrlUnknown=0x0,
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kCtrlButton=0x10, //按钮
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kCtrlText, //文本
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kCtrlProgress, //进度条
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kCtrlSlider, //滑动条
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kCtrlMeter, //仪表
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kCtrlDropList, //下拉列表
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kCtrlAnimation, //动画
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kCtrlRTC, //时间显示
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kCtrlGraph, //曲线图控件
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kCtrlTable, //表格控件
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kCtrlMenu, //菜单控件
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kCtrlSelector, //选择控件
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kCtrlQRCode, //二维码
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};
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#pragma pack(push)
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#pragma pack(1) //按字节对齐
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typedef struct
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{
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uint8_t cmd_head; //帧头
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uint8_t cmd_type; //命令类型(UPDATE_CONTROL)
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uint8_t ctrl_msg; //CtrlMsgType-指示消息的类型
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uint16_t screen_id; //产生消息的画面ID
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uint16_t control_id; //产生消息的控件ID
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uint8_t control_type; //控件类型
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uint8_t param[256]; //可变长度参数，最多256个字节
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uint8_t cmd_tail[4]; //帧尾
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}CTRL_MSG,*PCTRL_MSG;
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#pragma pack(pop)
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/*!
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* \brief 消息处理流程
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* \param msg 待处理消息
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* \param size 消息长度
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*/
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void ProcessMessage( PCTRL_MSG msg, uint16_t size );
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/*!
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* \brief 画面切换通知
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* \details 当前画面改变时(或调用GetScreen)，执行此函数
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* \param screen_id 当前画面ID
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*/
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void NotifyScreen(uint16_t screen_id);
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/*!
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* \brief 触摸坐标事件响应
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* \param press 1按下触摸屏，3松开触摸屏
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* \param x x坐标
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* \param y y坐标
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*/
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void NotifyTouchXY(uint8_t press,uint16_t x,uint16_t y);
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/*!
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* \brief 按钮控件通知
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* \details 当按钮状态改变(或调用GetControlValue)时，执行此函数
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* \param screen_id 画面ID
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* \param control_id 控件ID
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* \param state 按钮状态：0弹起，1按下
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*/
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void NotifyButton(uint16_t screen_id, uint16_t control_id, uint8_t state);
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/*!
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* \brief 文本控件通知
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* \details 当文本通过键盘更新(或调用GetControlValue)时，执行此函数
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* \details 文本控件的内容以字符串形式下发到MCU，如果文本控件内容是浮点值，
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* \details 则需要在此函数中将下发字符串重新转回浮点值。
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* \param screen_id 画面ID
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* \param control_id 控件ID
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* \param str 文本控件内容
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*/
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void NotifyText(uint16_t screen_id, uint16_t control_id, uint8_t *str);
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/*!
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* \brief 进度条控件通知
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* \details 调用GetControlValue时，执行此函数
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* \param screen_id 画面ID
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* \param control_id 控件ID
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* \param value 值
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*/
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void NotifyProgress(uint16_t screen_id, uint16_t control_id, uint32_t value);
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/*!
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* \brief 滑动条控件通知
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* \details 当滑动条改变(或调用GetControlValue)时，执行此函数
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* \param screen_id 画面ID
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* \param control_id 控件ID
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* \param value 值
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*/
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void NotifySlider(uint16_t screen_id, uint16_t control_id, uint32_t value);
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/*!
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* \brief 仪表控件通知
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* \details 调用GetControlValue时，执行此函数
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* \param screen_id 画面ID
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* \param control_id 控件ID
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* \param value 值
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*/
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void NotifyMeter(uint16_t screen_id, uint16_t control_id, uint32_t value);
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/*!
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* \brief 菜单控件通知
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* \details 当菜单项按下或松开时，执行此函数
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* \param screen_id 画面ID
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* \param control_id 控件ID
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* \param item 菜单项索引
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* \param state 按钮状态：0松开，1按下
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*/
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void NotifyMenu(uint16_t screen_id, uint16_t control_id, uint8_t item, uint8_t state);
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/*!
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* \brief 选择控件通知
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* \details 当选择控件变化时，执行此函数
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* \param screen_id 画面ID
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* \param control_id 控件ID
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* \param item 当前选项
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*/
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void NotifySelector(uint16_t screen_id, uint16_t control_id, uint8_t item);
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/*!
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* \brief 定时器超时通知处理
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* \param screen_id 画面ID
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* \param control_id 控件ID
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*/
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void NotifyTimer(uint16_t screen_id, uint16_t control_id);
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/*!
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* \brief 读取用户FLASH状态返回
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* \param status 0失败，1成功
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* \param _data 返回数据
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* \param length 数据长度
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*/
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void NotifyReadFlash(uint8_t status,uint8_t *_data,uint16_t length);
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/*!
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* \brief 写用户FLASH状态返回
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* \param status 0失败，1成功
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*/
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void NotifyWriteFlash(uint8_t status);
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/*!
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* \brief 读取RTC时间，注意返回的是BCD码
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* \param year 年（BCD）
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* \param month 月（BCD）
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* \param week 星期（BCD）
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* \param day 日（BCD）
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* \param hour 时（BCD）
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* \param minute 分（BCD）
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* \param second 秒（BCD）
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*/
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void NotifyReadRTC(uint8_t year,uint8_t month,uint8_t week,uint8_t day,uint8_t hour,uint8_t minute,uint8_t second);
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#endif
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