RTC Using Explore M3

In this tutorial we will see how to generate the PWM signals on Explore M3.

Prerequisites

Please check this tutorial for detailed explanation on inbuilt Lpc1768 RTC module.
If you are doing it for the first time, then check the below links to setup the project for generating the .bin file.

1. Keil4 Setup
2. Keil5 Setup
3. ARM GCC Setup
4. Eclipse & ARM GCC Setup

Code

Below is the example code for RTC using Explore M3.

	#include "rtc.h"
	#include "lcd.h"
	int main()
	{
	rtc_t rtc;
	SystemInit();
	/* RS RW EN D0 D1 D2 D3 D4 D5 D6 D7*/
	LCD_SetUp(5, 6, 7, P_NC, P_NC, P_NC, P_NC, 12, 13, 14, 15);
	LCD_Init(2,16);
	RTC_Init();
	rtc.hour = 10; // 10:40:20 am
	rtc.min = 40;
	rtc.sec = 0;
	rtc.date = 1; //1st Jan 2016
	rtc.month = 1;
	rtc.year = 16;
	rtc.weekDay = 5; // Friday: 5th day of week considering monday as first day.
	/*##### Set the time and Date only once. Once the Time and Date is set, comment these lines
	and reflash the code. Else the time will be set every time the controller is reset*/
	RTC_SetDateTime(&rtc); // 10:40:20 am, 1st Jan 2016
	/* Display the Time and Date continuously */
	while(1)
	{
	RTC_GetDateTime(&rtc);
	LCD_GoToLine(0);
	LCD_Printf("time:%2d:%2d:%2d \nDate:%2d/%2d/%2d",(uint16_t)rtc.hour,(uint16_t)rtc.min,(uint16_t)rtc.sec,(uint16_t)rtc.date,(uint16_t)rtc.month,(uint16_t)rtc.year);
	}
	}

view raw exploreM3_RtcOnLcd.c hosted with ❤ by GitHub