timer
Dependencies: 4DGL-uLCD-SE mbed
Fork of time_HelloWorld by
main.cpp
- Committer:
- lzzcd001
- Date:
- 2015-03-08
- Revision:
- 2:d0c79e7761e2
- Parent:
- 0:b3b93997a0a6
File content as of revision 2:d0c79e7761e2:
#include "mbed.h" #include "uLCD_4DGL.h" // uncomment this line to enable the uLCD for Part 4 of the lab uLCD_4DGL lcd(p28, p27, p30); Serial pc(USBTX, USBRX); void setup() { lcd.baudrate(3000000); lcd.background_color(0); lcd.cls(); //lcd.printf("Initializing..."); //Make sure communication is working } int main() { set_time(1256729737); // Set RTC time to Wed, 28 Oct 2009 11:35:37 setup(); while (true) { time_t seconds = time(NULL); printf("Time as seconds since January 1, 1970 = %d\n", seconds); printf("Time as a basic string = %s", ctime(&seconds)); lcd.cls(); char buffer[32]; strftime(buffer, 32, "%I:%M %p\n", localtime(&seconds)); printf("Time as a custom formatted string = %s", buffer); //lcd.set_font(FONT_12X16); //lcd.text_mode(OPAQUE); //lcd.locate(0,0); //lcd.printf(buffer); //lcd.text_string(buffer,2,2,FONT_12X16, RED); //lcd.text_string("This is a test of string", 1, 4, FONT_12X16, BLUE); lcd.text_width(3); //4X size text lcd.text_height(3); lcd.color(RED); //lcd.set_font(MEDIAFONT); //lcd.text_bold(ON); lcd.locate(0,2); lcd.printf(buffer); //lcd.text_char('B', 4, 4, RED); //lcd.text_char('I',10, 8, RED); //lcd.text_char('G',11, 8, RED); wait(1); } }