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LEARN DRIVERS

Hello friends,
I am new to ARM,and i want to learn how to write driver for a program that too in LPC2378.

void driver()
{ PINSEL4=0X00000000; PINMODE4=0X00000002; FIO2DIR=0X000000FF; FIO2PIN=0X00000000; RTC_PREINT=0X0000016E; RTC_PREFRAC=0X00006500; PCONP = 0X00000200; RTC_SEC = 0X00000000; RTC_MIN = 0X00000000; RTC_HOUR = 0X00000000; RTC_CCR = 0X00000001;

This is one of the example for Real Time Clock.I want to learn how to configure drivers for any other peripherals like LED,UARTS,etc.I have referred user manual as well as my LPC2378 data sheet but m not able to get the proper idea.

Thanks.

Parents

0 MAC BLUE over 14 years ago in reply to ImPer Westermark

SO FAR YOU HAVE CLEARED ONE DOUBT REGARDING WHEN TO GO FOR DATASHEET AND WHEN FOR USER MANUAL.
SAY IF I WANT TO WRITE DRIVERS FOR LED,AND THAT TOO BLINK LEDs ALTERNATELY WHAT WOULD BE MY FIRST STEP OF GOING THROUGH IN THE USER MANUAL.

THANKS.
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0 MAC BLUE over 14 years ago in reply to ImPer Westermark

SO FAR YOU HAVE CLEARED ONE DOUBT REGARDING WHEN TO GO FOR DATASHEET AND WHEN FOR USER MANUAL.
SAY IF I WANT TO WRITE DRIVERS FOR LED,AND THAT TOO BLINK LEDs ALTERNATELY WHAT WOULD BE MY FIRST STEP OF GOING THROUGH IN THE USER MANUAL.

THANKS.
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