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Beam Positoning Monitor - Software
Commit 17884ad8 authored by Lucas Russo's avatar Lucas Russo
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examples/*: add examples to read monitoring values

parent ed4c0708
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examples/monit_amp.c 0 → 100644
View file @ 17884ad8
/*
* Simple example demonstrating the communication between
* a client and the FPGA device
*/
#include <mdp.h>
#include <czmq.h>
#include <inttypes.h>
#include <bpm_client.h>
#define DFLT_BIND_FOLDER "/tmp/bpm"
void print_help (char *program_name)
{
printf( "Usage: %s [options]\n"
"\t-h This help message\n"
"\t-v Verbose output\n"
"\t-b <broker_endpoint> Broker endpoint\n", program_name);
}
int main (int argc, char *argv [])
{
int verbose = 0;
char *broker_endp = NULL;
char **str_p = NULL;
if (argc < 2) {
print_help (argv[0]);
exit (1);
}
/* FIXME: This is rather buggy! */
/* Simple handling of command-line options. This should be done
* with getopt, for instance*/
int i;
for (i = 1; i < argc; i++)
{
if (streq(argv[i], "-v")) {
verbose = 1;
}
else if (streq(argv[i], "-h"))
{
print_help (argv [0]);
exit (1);
}
else if (streq (argv[i], "-b")) {
str_p = &broker_endp;
}
/* Fallout for options with parameters */
else {
*str_p = strdup (argv[i]);
}
}
/* Set default broker address */
if (broker_endp == NULL) {
broker_endp = strdup ("ipc://"DFLT_BIND_FOLDER);
}
bpm_client_t *bpm_client = bpm_client_new (broker_endp, verbose, NULL);
uint32_t monit_amp;
bpm_client_err_e err = bpm_get_monit_amp_ch0 (bpm_client, "BPM0:DEVIO:DSP0",
&monit_amp);
if (err != BPM_CLIENT_SUCCESS){
fprintf (stderr, "[client:acq]: bpm_get_monit_amp_ch0 failed\n");
goto err_get_monit_amp;
}
fprintf (stdout, "[client:monit_amp]: monitoring amplitude ch0 = %u\n", monit_amp);
err = bpm_get_monit_amp_ch1 (bpm_client, "BPM0:DEVIO:DSP0",
&monit_amp);
if (err != BPM_CLIENT_SUCCESS){
fprintf (stderr, "[client:acq]: bpm_get_monit_amp_ch1 failed\n");
goto err_get_monit_amp;
}
fprintf (stdout, "[client:monit_amp]: monitoring amplitude ch1 = %u\n", monit_amp);
err = bpm_get_monit_amp_ch2 (bpm_client, "BPM0:DEVIO:DSP0",
&monit_amp);
if (err != BPM_CLIENT_SUCCESS){
fprintf (stderr, "[client:acq]: bpm_get_monit_amp_ch2 failed\n");
goto err_get_monit_amp;
}
fprintf (stdout, "[client:monit_amp]: monitoring amplitude ch2 = %u\n", monit_amp);
err = bpm_get_monit_amp_ch3 (bpm_client, "BPM0:DEVIO:DSP0",
&monit_amp);
if (err != BPM_CLIENT_SUCCESS){
fprintf (stderr, "[client:acq]: bpm_get_monit_amp_ch3 failed\n");
goto err_get_monit_amp;
}
fprintf (stdout, "[client:monit_amp]: monitoring amplitude ch3 = %u\n", monit_amp);
err_get_monit_amp:
bpm_client_destroy (&bpm_client);
str_p = &broker_endp;
free (*str_p);
broker_endp = NULL;
return 0;
}
examples/monit_pos.c 0 → 100644
View file @ 17884ad8
/*
* Simple example demonstrating the communication between
* a client and the FPGA device
*/
#include <mdp.h>
#include <czmq.h>
#include <inttypes.h>
#include <bpm_client.h>
#define DFLT_BIND_FOLDER "/tmp/bpm"
void print_help (char *program_name)
{
printf( "Usage: %s [options]\n"
"\t-h This help message\n"
"\t-v Verbose output\n"
"\t-b <broker_endpoint> Broker endpoint\n", program_name);
}
int main (int argc, char *argv [])
{
int verbose = 0;
char *broker_endp = NULL;
char **str_p = NULL;
if (argc < 2) {
print_help (argv[0]);
exit (1);
}
/* FIXME: This is rather buggy! */
/* Simple handling of command-line options. This should be done
* with getopt, for instance*/
int i;
for (i = 1; i < argc; i++)
{
if (streq(argv[i], "-v")) {
verbose = 1;
}
else if (streq(argv[i], "-h"))
{
print_help (argv [0]);
exit (1);
}
else if (streq (argv[i], "-b")) {
str_p = &broker_endp;
}
/* Fallout for options with parameters */
else {
*str_p = strdup (argv[i]);
}
}
/* Set default broker address */
if (broker_endp == NULL) {
broker_endp = strdup ("ipc://"DFLT_BIND_FOLDER);
}
bpm_client_t *bpm_client = bpm_client_new (broker_endp, verbose, NULL);
uint32_t monit_pos;
bpm_client_err_e err = bpm_get_monit_pos_x (bpm_client, "BPM0:DEVIO:DSP0",
&monit_pos);
if (err != BPM_CLIENT_SUCCESS){
fprintf (stderr, "[client:acq]: bpm_get_monit_pos_x failed\n");
goto err_get_monit_pos;
}
fprintf (stdout, "[client:monit_pos]: monitoring pos x = %d\n", (int32_t) monit_pos);
err = bpm_get_monit_pos_y (bpm_client, "BPM0:DEVIO:DSP0",
&monit_pos);
if (err != BPM_CLIENT_SUCCESS){
fprintf (stderr, "[client:acq]: bpm_get_monit_pos_y failed\n");
goto err_get_monit_pos;
}
fprintf (stdout, "[client:monit_pos]: monitoring pos y = %d\n", (int32_t) monit_pos);
err = bpm_get_monit_pos_q (bpm_client, "BPM0:DEVIO:DSP0",
&monit_pos);
if (err != BPM_CLIENT_SUCCESS){
fprintf (stderr, "[client:acq]: bpm_get_monit_pos_q failed\n");
goto err_get_monit_pos;
}
fprintf (stdout, "[client:monit_pos]: monitoring pos q = %d\n", (int32_t) monit_pos);
err = bpm_get_monit_pos_sum (bpm_client, "BPM0:DEVIO:DSP0",
&monit_pos);
if (err != BPM_CLIENT_SUCCESS){
fprintf (stderr, "[client:acq]: bpm_get_monit_pos_sum failed\n");
goto err_get_monit_pos;
}
fprintf (stdout, "[client:monit_pos]: monitoring pos sum = %d\n", (int32_t) monit_pos);
err_get_monit_pos:
bpm_client_destroy (&bpm_client);
str_p = &broker_endp;
free (*str_p);
broker_endp = NULL;
return 0;
}
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