156 lines
4.8 KiB
C
156 lines
4.8 KiB
C
#include "jj_param.h"
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#include "page_ui_widget.h"
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#include "page.h"
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#include "math.h"
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#define LINE_HEAD 0
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#define LINE_END DATA_NUM - 2
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static char Text[] = "RealTime Param";
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int event_flag = 0;
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int32_t index_power = 0;
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static int8_t Curser = LINE_HEAD; // 定义光标位置
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static int8_t Curser_Last = LINE_HEAD; // 定义光标位置
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void param_set();
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void param_printf();
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void param_change(uint8_t index, int param_event);
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/***************************************************************************************
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*
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* 以下为页面模板函数
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*
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***************************************************************************************/
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/**
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* @brief 页面初始化事件
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* @param 无
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* @retval 无
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*/
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static void Setup()
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{
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ips200_clear();
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param_set();
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Print_Curser(Curser, Curser_Last, RGB565_PURPLE);
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}
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/**
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* @brief 页面退出事件
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* @param 无
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* @retval 无
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*/
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static void Exit()
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{
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}
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/**
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* @brief 页面循环执行的内容
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* @param 无
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* @retval 无
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*/
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static void Loop()
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{
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}
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/**
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* @brief 页面事件
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* @param btn:发出事件的按键
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* @param event:事件编号
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* @retval 无
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*/
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static void Event(page_event event)
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{
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if (0 == event_flag) {
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Curser_Last = Curser;
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if (page_event_forward == event) {
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Curser--; // 光标上移
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} else if (page_event_backward == event) {
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Curser++; // 光标下移
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} else if (page_event_press_short == event) {
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event_flag = 1; // 选中参数
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Print_Curser(Curser, Curser_Last, RGB565_RED);
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return;
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} else if (page_event_press_long == event) {
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jj_param_write();
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Page_Shift(page_menu);
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return;
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}
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if (Curser < LINE_HEAD) {
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Curser = LINE_END;
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} else if (Curser > LINE_END) {
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Curser = LINE_HEAD;
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}
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Print_Curser(Curser, Curser_Last, RGB565_PURPLE);
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} else if (1 == event_flag) {
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param_change(Curser, event);
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param_printf();
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}
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}
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/**
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* @brief 页面注册函数
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*
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* @param pageID
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*/
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void PageRegister_page_param(unsigned char pageID)
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{
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Page_Register(pageID, Text, Setup, Loop, Exit, Event);
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}
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/**
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* @brief 参数显示更新
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*
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*/
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void param_printf()
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{
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if (EINT32 == Param_Data[Curser].type)
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ips200_show_int(50, Curser * 18 + 2, *((int32_t *)(Param_Data[Curser].p_data)), 5);
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else if (EUINT32 == Param_Data[Curser].type)
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ips200_show_uint(50, Curser * 18 + 2, *((uint32_t *)(Param_Data[Curser].p_data)), 5);
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else if (EFLOAT == Param_Data[Curser].type)
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ips200_show_float(50, Curser * 18 + 2, *((float *)(Param_Data[Curser].p_data)), 4, 5);
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}
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/**
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* @brief 参数初始化显示
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*
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*/
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void param_set()
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{
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for (int16_t i = 0; i < DATA_NUM - 1; i++) {
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ips200_show_string(10, i * 18 + 2, Param_Data[i].text);
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if (Param_Data[i].type == EINT32)
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ips200_show_int(50, i * 18 + 2, *((int32_t *)(Param_Data[i].p_data)), 5);
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else if (Param_Data[i].type == EFLOAT)
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ips200_show_float(50, i * 18 + 2, *((float *)(Param_Data[i].p_data)), 4, 5);
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}
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ips200_show_int(50, (DATA_NUM - 1) * 18 + 2, index_power, 5);
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}
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/**
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* @brief 参数改变
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*
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* @param index 当前指针所指参数索引
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* @param param_event 触发事件
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*/
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void param_change(uint8_t index, int param_event)
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{
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if (page_event_forward == param_event) {
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if (Param_Data[Curser].type == EFLOAT) {
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*((float *)(Param_Data[Curser].p_data)) += powf(10.0f, (float)index_power);
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} else if (Param_Data[Curser].type == EINT32) {
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*((int32_t *)(Param_Data[Curser].p_data)) += pow(10, index_power + 2);
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} else if (Param_Data[Curser].type == EUINT32) {
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*((uint32_t *)(Param_Data[Curser].p_data)) += pow(10, index_power + 2);
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}
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} else if (page_event_backward == param_event) {
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if (Param_Data[index].type == EFLOAT) {
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*((float *)(Param_Data[index].p_data)) -= powf(10.0f, (float)index_power);
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} else if (Param_Data[index].type == EINT32) {
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*((int32_t *)(Param_Data[index].p_data)) -= pow(10, index_power + 2);
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} else if (Param_Data[index].type == EUINT32) {
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*((uint32_t *)(Param_Data[index].p_data)) -= pow(10, index_power + 2);
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}
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} else if (page_event_press_short == param_event) {
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index_power++;
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if (index_power > 2) {
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index_power = -2;
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}
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ips200_show_int(50, (DATA_NUM - 1) * 18 + 2, index_power, 5);
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} else if (page_event_press_long == param_event) {
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event_flag = 0; // 回归选择参数事件
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Print_Curser(Curser, Curser_Last, RGB565_PURPLE);
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}
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}
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