lpc 2148 adc code for arm

[ravi506]

can any ine help me ....................

 

[pradeep23]

HI can any one tell me how to program for ADC using Arm lpc2148.......or where can i refer for that .....

 

[rohit.p]

hey u can refer this code



- - - Updated - - -

http://embdev.net/topic/130731

 

[amayilsamy]

//////////// This code working for LPC2148 ADC Chennal 0 . 2///////

#include<lpc214x.h>

	unsigned char temp;
	void adc_init(void);
	void adc_convert(void);



	int main(void)
	{
	    PINSEL0=0x00000300;
		PINSEL1 = 0x15000000;

		adc_init();

		while(1)
		{
							
			 adc_convert();

			if (AD0DR3==0x0136)
			{

			temp=1;
			}

		 }

	}
	
		

	void adc_init()
		{

		 AD0CR=0x00200E00;

		}


			
	void adc_convert()
				
		{
		   AD0CR = (AD0CR&0xFFFFFF00)|0x04;	
		AD0CR|=(1 << 24);					  
	 	  				  
		while((AD0DR3&0x80000000)==0);
				  	
		}

I hope this code is helping you.t