Diff: main.cpp

Revision:

0:817134799402

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Jul 16 08:53:31 2020 +0000
@@ -0,0 +1,72 @@
+/* LCD INTERFACING ADVANCE PART2  -- TEXT DISPLAY
+
+NOTE : AGAIN YOU NEED TO IMPORT TEXTLCD.H LIBRARY FOR USING LCD INTERFACING FUNCTIONS
+
+NOTE : ALL THE CONNECTION FROM ARDUINO SOCKET INTERFACE (YOU CAN USE ANY)
+D4 TO D7 = PA3,PA2,PA10,PB3    === PORT PINS ====
+RS = PC0
+E = PC1
+R/W = GND
+
+PLATFORM :MBED ARM ONLINE
+HARDWARE : NUCLEO-64 / STM32\
+LCD : 20 *4 DISPLAY   MODULE RG2004A
+
+CREATED BY :JAYDEEP SHAH -- radhey04ec@gmail.com
+*/
+
+//NOTE YOU NEED TO IMPORT LIBRARY - TextLCD.h for using class  (4-bit interface)
+
+//Link : https://os.mbed.com/components/HD44780-Text-LCD/
+
+/* LCD PANNEL SUPPORT -- CHANGE ACCORDING IN TextLCD object
+Credit goes to : Simon Ford  //CREATOR OF THIS LIBRARY 
+TextLCD::LCD16x2     16x2 LCD panel (default) 
+TextLCD::LCD16x2B    16x2 LCD panel alternate addressing 
+TextLCD::LCD20x2     20x2 LCD panel 
+TextLCD::LCD20x4     20x4 LCD panel
+TextLCD::LCD8x1    8x1 LCD panel
+TextLCD::LCD8x2    8x2 LCD panel
+TextLCD::LCD16x1  16x1 LCD panel
+TextLCD::LCD16x4  16x4 LCD panel
+TextLCD::LCD24x2  24x2 LCD panel
+TextLCD::LCD24x4  24x4 LCD panel (for KS0078 controller)
+TextLCD::LCD40x2  40x2 LCD panel
+TextLCD::LCD40x4  40x4 LCD panel (two controllers)
+*/
+
+
+/* AVAILABLE FUNCTIONS & IT'S USE CASE
+
+1) TextLCD -- class need to create object first
+Object contains RS,E,D4-D7 Data pins related information + LCD panel size (Default : 16 *2 )
+
+
+2)obj_name.cls() : For clear the LCD Display
+
+3)obj_name.printf("")  : Print the data on LCD Display
+
+4)obj_name.locate(Column ,ROW) : Set Cursor on different position
+
+For more -- Try to fatch .cpp and .h file of TextLCD library
+
+*/
+
+
+#include "mbed.h"  //MBED LIBRARY
+#include "TextLCD.h"  // LCD LIBRARY
+ 
+TextLCD lcd(PC_0, PC_1, PB_4, PB_5, PB_3, PA_10, TextLCD::LCD20x4); // rs, e, d4-d7  -- REGISTER SELECT / ENABLE / AND DATA-PIN
+ 
+int main() {  // MAIN THREAD START
+
+    lcd.printf("Jaydeep Shah!\n");  // PRINT COMMAND -- TXT ON LCD
+    
+    lcd.locate(0,1);  //CURSOR RELOCATE
+    
+    lcd.printf("KEPL!\n");  //LCD_PRINT
+    
+    ThisThread::sleep_for(8000);  //8-SEC DELAY  -- THREAD SLEEP FOR 8 SEC
+    
+    lcd.cls();  // CLEAR THE LCD DISPLAY
+}
\ No newline at end of file