Armand Coetzer / F7_TSKeypad_MultiKey

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F7_TSKeypad_MultiKey Class Reference
Public Member Functions

F7_TSKeypad_MultiKey Class Reference

Class library for a TS Keypad and retrieving multiple keys, then press enter and the values are stored and the keypad disappears. More...

#include <F7_TSKeypad_MultiKey.h>

Public Member Functions

 F7_TSKeypad_MultiKey ()
 Constructor.
void getkeys (char str[], uint8_t startx, uint8_t starty, char char1, char char2, char char3, char char4, char char5, char char6, char char7, char char8, char char9, char char10, char char11, char char12, char char13, char char14, char char15, char char16)
 Retrieves the keys selected as a string.

Detailed Description

Class library for a TS Keypad and retrieving multiple keys, then press enter and the values are stored and the keypad disappears.

Example: 

 *#include "mbed.h"
 *#include "F7_TSKeypad_MultiKey.h"

 *F7_TSKeypad_MultiKey keypad;
 *LCD_DISCO_F746NG lcd;

 *uint8_t text1[30];
 *char s[100];

 *int main() 
 *{    
    lcd.SetFont(&Font12);
    lcd.Clear(LCD_COLOR_BLUE);
    lcd.SetBackColor(LCD_COLOR_BLUE);
    lcd.SetTextColor(LCD_COLOR_WHITE);  
 
    while(1)
    {
        keypad.getkeys(s, 170, 20, 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P');
        
        sprintf((char*)text1, "%s", s);
        lcd.DisplayStringAt(0, LINE(5), (uint8_t *)&text1, LEFT_MODE);   
         
        wait(1);  
    }
 *}

Definition at line 65 of file F7_TSKeypad_MultiKey.h.

Constructor & Destructor Documentation

F7_TSKeypad_MultiKey (  )

Constructor.

Definition at line 4 of file F7_TSKeypad_MultiKey.cpp.

Member Function Documentation

void getkeys ( char  str[],
uint8_t  startx,
uint8_t  starty,
char  char1,
char  char2,
char  char3,
char  char4,
char  char5,
char  char6,
char  char7,
char  char8,
char  char9,
char  char10,
char  char11,
char  char12,
char  char13,
char  char14,
char  char15,
char  char16 
)

Retrieves the keys selected as a string.

Parameters:
str[]- stores the keys selected in this array.
startx- to set x start pos of the keypad.
starty- to set y start pos of the keypad.
char1- char16 to change the keys of the keypad.
Return values:
None.

Definition at line 175 of file F7_TSKeypad_MultiKey.cpp.

Generated on Thu Sep 22 2022 04:31:38 by  doxygen 1.7.2