Thanks for help. I havetried with 32 bit
word width. but data when i am reading is fluctuating. i am not able to read it
properly. i am using you the code wriiten
#include "hardware.h"__irq void tick(void);unsigned long read[2];void
i2s(void);void main(){ VICIntEnClr=1<<5;
VICIntEnable=1<<5;
VICVectAddr5=(unsigned long)tick;
VICVectCntl5=1<<5; void i2s(); while(1)
{ obj_display.HDSP_value(read[0],0,EIGHT);
obj_display.HDSP_value(read[1],8,EIGHT);
}
}
void i2s()
{ CS5361_FIODIR|=(CS5361_RST_LOW|CS5361_M_S|CS5361_MDIV|CS5361_HPF_LOW|CS5361_I2S_LJ|CS5361_M0|CS5361_M1);
CS5361_FIOSET=(CS5361_RST_LOW|CS5361_HPF_LOW|CS5361_I2S_LJ|CS5361_OVFL_LOW);
PCLKSEL0|=1<<2;
PINSEL3|=3<<24;
T0MR0=19;
T0MCR=0X2;
T0EMR=0X1|3<<4;
T0TCR=2;
T0TCR=1;
I2S_PINSEL|=((1<
CS5361_FIOSET=CS5361_HPF_LOW|CS5361_I2S_LJ|CS5361_M_S|CS5361_OVFL_LOW;
CS5361_FIOCLR=CS5361_RST_LOW|CS5361_MDIV|CS5361_M_S|CS5361_M0|CS5361_M1;
obj_delay_routine.delay_ms(10);
CS5361_FIOSET=CS5361_RST_LOW;
I2S_DAI=(3<
obj_delay_routine.delay_ms(10);
I2S_DAI=(3<
I2S_DMA1=1<
//I2S_TXRATE=159;
I2S_RXRATE=159;
}__irq void tick(void)
{ static char u;
if((I2S_STATE & (1<<1)))
{ if(u++==3)
{ read[0]=I2S_RX_FIFO;
read[1]=I2S_RX_FIFO;
u=0;
read[0]>>=8;
read[1]>>=8;
}
}
VICVectAddr=0;
T1IR|=1;
}
kindly help me how can i stop fluctuation.waiting for reply.Thanks
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