need a programme to generate multichannel pulse output using lpc2378

[mayank sharma]

I am using LPC2378 to generate multichannel pulse on cro..I need a programme to do this work.

I can generate single channel pulse using LPC2378, but not able to do this…

so, plz help me..

for single channel pulse generation progamme is as folows..

 

 

#include <LPC23xx.H> /* include for LPC23xx */

 void PWMInit()

{

/* considering LPC2368 */

PINSEL3 |= (0x02<<; /* reset PWM counter */

PWM1TCR = 0x02; /* setup match control to reset on MR0 */

PWM1MCR = 0x02; /*Reset on PWWMR0*/

/* select single edge for PWM1.1… and enable PWM1.2 o/p */

PWM1PCR = (1 << 10); /* setup PWM period */

PWM1MR0 = 12000000000/500; /* setup PWM duty cycle (50%) */

PWM1MR2 = PWM1MR0/2; /* start counter and enable PWM */

PWM1TCR = 0x81; /* enable LER */

PWM1LER = 0x04;

}

int main()

{ 

PWMInit();

while(1);

}

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