[ts-7000] 7400 ADC

["serdar_akkan" <>]

Hi,

i want to use the ADCs on the board. but i dont know the registers' 
addresses about ADC.

i found a code example in ts 7000 user guide. can i use this example. 
are the registers in example same with 7400? 


#include<unistd.h>
#include<sys/types.h>
#include<sys/mman.h>
#include<stdio.h>
#include<fcntl.h>
#include<assert.h>
int main(int argc, char **argv)
{
volatile unsigned short * complete;
volatile unsigned char * lsb, * msb, * control;
int res;
int fd = open("/dev/mem", O_RDWR);
assert(fd != -1);
lsb = control = (unsigned char *)mmap(0, getpagesize(),
PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0x10c00000);
msb = lsb + 1;
complete = (unsigned short *)mmap(0, getpagesize(),
PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0x10800000);
// Initiate conversion, channel #1, unipolar, 5V
*control = 0x41;
// Wait for completion
while ((*complete & 0x80) != 0);
// Print result on a scale from 0 to 2^12 - 1
res = *lsb;
res |= *msb << 8;
printf("result: %d\n", res);
close(fd);
return 0;
}



 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/ts-7000/

<*> Your email settings:
    Individual Email | Traditional

<*> To change settings online go to:
    http://groups.yahoo.com/group/ts-7000/join
    (Yahoo! ID required)

<*> To change settings via email:
     
    

<*> To unsubscribe from this group, send an email to:
    

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/