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字反了？？
各位大佬们，小白求助，为什么字会反了？？
代码：
/***********************************************************************************
*This program is a demo of how to use the touch function in a phone GUI
*This demo was made for LCD modules with 8bit or 16bit data port.
*This program requires the the LCDKIWI library.
* File : display_phonecall.ino
* Hardware Environment: Arduino UNO&Mega2560
* Build Environment : Arduino
*Set the pins to the correct ones for your development shield or breakout board.
*This demo use the BREAKOUT BOARD only and use these 8bit data lines to the LCD,
*pin usage as follow:
* LCD_CS LCD_CD LCD_WR LCD_RD LCD_RST SD_SS SD_DI SD_DO SD_SCK
* Arduino Uno A3 A2 A1 A0 A4 10 11 12 13
*Arduino Mega2560 A3 A2 A1 A0 A4 10 11 12 13
* LCD_D0 LCD_D1 LCD_D2 LCD_D3 LCD_D4 LCD_D5 LCD_D6 LCD_D7
* Arduino Uno 8 9 2 3 4 5 6 7
*Arduino Mega2560 8 9 2 3 4 5 6 7
*Remember to set the pins to suit your display module!
*
* @attention
*
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
* TIME. AS A RESULT, QD electronic SHALL NOT BE HELD LIABLE FOR ANY
* DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
**********************************************************************************/
#include <TouchScreen.h> //touch library
#include <LCDWIKI_GUI.h> //Core graphics library
#include <LCDWIKI_KBV.h> //Hardware-specific library
//if the IC model is known or the modules is unreadable,you can use this constructed function
LCDWIKI_KBV my_lcd(ILI9341,A3,A2,A1,A0,A4); //model,cs,cd,wr,rd,reset
//if the IC model is not known and the modules is readable,you can use this constructed function
//LCDWIKI_KBV my_lcd(240,320,A3,A2,A1,A0,A4);//width,height,cs,cd,wr,rd,reset
/* r g b */
#define BLACK 0x0000 /* 0, 0, 0 */
#define BLUE 0x001F /* 0, 0, 255 */
#define RED 0xF800 /* 255, 0, 0 */
#define GREEN 0x07E0 /* 0, 255, 0 */
#define CYAN 0x07FF /* 0, 255, 255 */
#define MAGENTA 0xF81F /* 255, 0, 255 */
#define YELLOW 0xFFE0 /* 255, 255, 0 */
#define WHITE 0xFFFF /* 255, 255, 255 */
#define NAVY 0x000F /* 0, 0, 128 */
#define DARKGREEN 0x03E0 /* 0, 128, 0 */
#define DARKCYAN 0x03EF /* 0, 128, 128 */
#define MAROON 0x7800 /* 128, 0, 0 */
#define PURPLE 0x780F /* 128, 0, 128 */
#define OLIVE 0x7BE0 /* 128, 128, 0 */
#define LIGHTGREY 0xC618 /* 192, 192, 192 */
#define DARKGREY 0x7BEF /* 128, 128, 128 */
#define ORANGE 0xFD20 /* 255, 165, 0 */
#define GREENYELLOW 0xAFE5 /* 173, 255, 47 */
#define PINK 0xF81F /* 255, 0, 255 */
/******************* UI details */
#define BUTTON_R 25 //the radius of button
#define BUTTON_SPACING_X 25 //the horizontal distance between button
#define BUTTON_SPACING_Y 5 //the vertical distance between button
#define EDG_Y 5 //lower edge distance
#define EDG_X 20 //left and right distance
#define YP A3 // must be an analog pin, use "An" notation!
#define XM A2 // must be an analog pin, use "An" notation!
#define YM 9 // can be a digital pin
#define XP 8 // can be a digital pin
//touch sensitivity for X
#define TS_MINX 124
#define TS_MAXX 906
//touch sensitivity for Y
#define TS_MINY 83
#define TS_MAXY 893
// We have a status line for like, is FONA working
#define STATUS_X 10
#define STATUS_Y 65
//touch sensitivity for press
#define MINPRESSURE 10
#define MAXPRESSURE 1000
TouchScreen ts = TouchScreen(XP, YP, XM, YM, 300);
typedef struct _button_info
{
uint8_t button_name[10];
uint8_t button_name_size;
uint16_t button_name_colour;
uint16_t button_colour;
uint16_t button_x;
uint16_t button_y;
}button_info;
//the definition of buttons
button_info phone_button[15] =
{
"1",3,BLACK,CYAN,EDG_X+BUTTON_R-1,my_lcd.Get_Display_Height()-EDG_Y-4*BUTTON_SPACING_Y-9*BUTTON_R-1,
"2",3,BLACK,CYAN,EDG_X+3*BUTTON_R+BUTTON_SPACING_X-1,my_lcd.Get_Display_Height()-EDG_Y-4*BUTTON_SPACING_Y-9*BUTTON_R-1,
"3",3,BLACK,CYAN,EDG_X+5*BUTTON_R+2*BUTTON_SPACING_X-1,my_lcd.Get_Display_Height()-EDG_Y-4*BUTTON_SPACING_Y-9*BUTTON_R-1,
"4",3,BLACK,CYAN,EDG_X+BUTTON_R-1,my_lcd.Get_Display_Height()-EDG_Y-3*BUTTON_SPACING_Y-7*BUTTON_R-1,
"5",3,BLACK,CYAN,EDG_X+3*BUTTON_R+BUTTON_SPACING_X-1,my_lcd.Get_Display_Height()-EDG_Y-3*BUTTON_SPACING_Y-7*BUTTON_R-1,
"6",3,BLACK,CYAN,EDG_X+5*BUTTON_R+2*BUTTON_SPACING_X-1,my_lcd.Get_Display_Height()-EDG_Y-3*BUTTON_SPACING_Y-7*BUTTON_R-1,
"7",3,BLACK,CYAN,EDG_X+BUTTON_R-1,my_lcd.Get_Display_Height()-EDG_Y-2*BUTTON_SPACING_Y-5*BUTTON_R-1,
"8",3,BLACK,CYAN,EDG_X+3*BUTTON_R+BUTTON_SPACING_X-1,my_lcd.Get_Display_Height()-EDG_Y-2*BUTTON_SPACING_Y-5*BUTTON_R-1,
"9",3,BLACK,CYAN,EDG_X+5*BUTTON_R+2*BUTTON_SPACING_X-1,my_lcd.Get_Display_Height()-EDG_Y-2*BUTTON_SPACING_Y-5*BUTTON_R-1,
"*",3,BLACK,PINK,EDG_X+BUTTON_R-1,my_lcd.Get_Display_Height()-EDG_Y-BUTTON_SPACING_Y-3*BUTTON_R-1,
"0",3,BLACK,CYAN,EDG_X+3*BUTTON_R+BUTTON_SPACING_X-1,my_lcd.Get_Display_Height()-EDG_Y-BUTTON_SPACING_Y-3*BUTTON_R-1,
"#",3,BLACK,PINK,EDG_X+5*BUTTON_R+2*BUTTON_SPACING_X-1,my_lcd.Get_Display_Height()-EDG_Y-BUTTON_SPACING_Y-3*BUTTON_R-1,
"end",2,BLACK,RED,EDG_X+BUTTON_R-1,my_lcd.Get_Display_Height()-EDG_Y-BUTTON_R-1,
"call",2,BLACK,GREEN,EDG_X+3*BUTTON_R+BUTTON_SPACING_X-1,my_lcd.Get_Display_Height()-EDG_Y-BUTTON_R-1,
"dele",2,BLACK,LIGHTGREY,EDG_X+5*BUTTON_R+2*BUTTON_SPACING_X-1,my_lcd.Get_Display_Height()-EDG_Y-BUTTON_R-1,
};
//display string
void show_string(uint8_t *str,int16_t x,int16_t y,uint8_t csize,uint16_t fc, uint16_t bc,boolean mode)
{
my_lcd.Set_Text_Mode(mode);
my_lcd.Set_Text_Size(csize);
my_lcd.Set_Text_colour(fc);
my_lcd.Set_Text_Back_colour(bc);
my_lcd.Print_String(str,x,y);
}
//Check whether to press or not
boolean is_pressed(int16_t x1,int16_t y1,int16_t x2,int16_t y2,int16_t px,int16_t py)
{
if((px > x1 && px < x2) && (py > y1 && py < y2))
{
return true;
}
else
{
return false;
}
}
//display the main menu
void show_menu(void)
{
uint16_t i;
for(i = 0;i < sizeof(phone_button)/sizeof(button_info);i++)
{
my_lcd.Set_Draw_color(phone_button.button_colour);
my_lcd.Fill_Circle(phone_button.button_x, phone_button.button_y, BUTTON_R);
show_string(phone_button.button_name,phone_button.button_x-strlen(phone_button.button_name)*phone_button.button_name_size*6/2+1,phone_button.button_y-phone_button.button_name_size*8/2+1,phone_button.button_name_size,phone_button.button_name_colour,BLACK,1);
}
my_lcd.Set_Draw_color(BLACK);
my_lcd.Fill_Rectangle(1, 1, my_lcd.Get_Display_Width()-2, 3);
my_lcd.Fill_Rectangle(1, 29, my_lcd.Get_Display_Width()-2, 31);
my_lcd.Fill_Rectangle(1, 1, 3, 31);
my_lcd.Fill_Rectangle(my_lcd.Get_Display_Width()-4, 1, my_lcd.Get_Display_Width()-2, 31);
}
void setup(void)
{
Serial.begin(9600);
my_lcd.Init_LCD();
Serial.println(my_lcd.Read_ID(), HEX);
my_lcd.Fill_Screen(BLUE);
show_menu();
}
uint16_t text_x=10,text_y=6,text_x_add = 6*phone_button[0].button_name_size,text_y_add = 8*phone_button[0].button_name_size;
uint16_t n=0;
void loop(void)
{
uint16_t i;
digitalWrite(13, HIGH);
TSPoint p = ts.getPoint();
digitalWrite(13, LOW);
pinMode(XM, OUTPUT);
pinMode(YP, OUTPUT);
if (p.z > MINPRESSURE && p.z < MAXPRESSURE)
{
//p.x = my_lcd.Get_Display_Width()-map(p.x, TS_MINX, TS_MAXX, my_lcd.Get_Display_Width(), 0);
//p.y = my_lcd.Get_Display_Height()-map(p.y, TS_MINY, TS_MAXY, my_lcd.Get_Display_Height(), 0);
p.x = map(p.x, TS_MINX, TS_MAXX, 0, my_lcd.Get_Display_Width());
p.y = map(p.y, TS_MINY, TS_MAXY, 0, my_lcd.Get_Display_Height());
// }
for(i=0;i<sizeof(phone_button)/sizeof(button_info);i++)
{
//press the button
if(is_pressed(phone_button.button_x-BUTTON_R,phone_button.button_y-BUTTON_R,phone_button.button_x+BUTTON_R,phone_button.button_y+BUTTON_R,p.x,p.y))
{
my_lcd.Set_Draw_color(DARKGREY);
my_lcd.Fill_Circle(phone_button.button_x, phone_button.button_y, BUTTON_R);
show_string(phone_button.button_name,phone_button.button_x-strlen(phone_button.button_name)*phone_button.button_name_size*6/2+1,phone_button.button_y-phone_button.button_name_size*8/2+1,phone_button.button_name_size,WHITE,BLACK,1);
delay(100);
my_lcd.Set_Draw_color(phone_button.button_colour);
my_lcd.Fill_Circle(phone_button.button_x, phone_button.button_y, BUTTON_R);
show_string(phone_button.button_name,phone_button.button_x-strlen(phone_button.button_name)*phone_button.button_name_size*6/2+1,phone_button.button_y-phone_button.button_name_size*8/2+1,phone_button.button_name_size,phone_button.button_name_colour,BLACK,1);
if(i < 12)
{
if(n < 13)
{
show_string(phone_button.button_name,text_x,text_y,phone_button.button_name_size,GREENYELLOW, BLACK,1);
text_x += text_x_add-1;
n++;
}
}
else if(12 == i) //show calling ended
{
my_lcd.Set_Draw_color(BLUE);
my_lcd.Fill_Rectangle(0, 33, my_lcd.Get_Display_Width()-1, 42);
show_string("Calling ended",CENTER,33,1,OLIVE, BLACK,1);
}
else if(13 == i) //show calling
{
my_lcd.Set_Draw_color(BLUE);
my_lcd.Fill_Rectangle(0, 33, my_lcd.Get_Display_Width()-1, 42);
show_string("Calling...",CENTER,33,1,OLIVE, BLACK,1);
}
else if(14 == i) //delete button
{
if(n > 0)
{
my_lcd.Set_Draw_color(BLUE);
text_x -= (text_x_add-1);
my_lcd.Fill_Rectangle(text_x, text_y, text_x+text_x_add-1, text_y+text_y_add-2);
n--;
}
}
}
}
}
}
第一次用这个，有点懵…………
感谢求教！！
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发表于 2020-5-1 13:01
楼主