Theodette UWIMBABAZI
/
mbed_blink3_LCD
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Diff: BLINK-LCD.CPP
- Revision:
- 0:db398ab6f572
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/BLINK-LCD.CPP Tue Jun 01 12:03:53 2021 +0000
@@ -0,0 +1,49 @@
+#include "mbed.h"
+#include "C12832.h"
+
+DigitalIn pushButton(p9);
+
+C12832 lcd(SPI_MOSI, SPI_SCK, SPI_MISO, p8, p11);
+
+char ledBlinking[] = "Led is blinking";
+
+// create an instance of LCD
+static void display(char *lcdPrint) {
+ lcd.cls(); // Clear LCD
+ lcd.locate(3,5); // get cursor to position x=3px and y=5px
+ lcd.printf(lcdPrint); // Write text into LCD buffer
+ lcd.copy_to_lcd();
+ // Clear LCD
+}
+
+
+DigitalOut led(LED1);
+int i=0;
+
+ void Blink(){
+
+ while(i<3){
+ display(ledBlinking);
+ led = 0;
+ wait(0.5);
+ led = 1;
+ wait(0.5);
+ i++;
+ }
+
+ led =0;
+ lcd.cls();
+}
+
+int main() {
+ while (1) {
+
+ if(pushButton == 1)
+ {
+ Blink();
+ }
+ i=0;
+ wait(0.5);
+
+ }
+}
\ No newline at end of file