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FMC DIO 5ch TTL a
Commit 2f4f2de6 authored by Miguel Jimenez Lopez's avatar Miguel Jimenez Lopez
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irq-demo: Add a new mode to only use the last timestamp for the stats

parent a2b5e1a7
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Showing with 16 additions and 5 deletions
sw/irq-demo/irq-demo-private.h
View file @ 2f4f2de6
...@@ -33,7 +33,7 @@ typedef struct _user_args * user_args; ...@@ -33,7 +33,7 @@ typedef struct _user_args * user_args;
static void demo_irq_process_loop(fmc_dio_device fmc_dev, stats_engine engine, static void demo_irq_process_loop(fmc_dio_device fmc_dev, stats_engine engine,
unsigned int sleep_us); unsigned int sleep_us);
static void process_timestamps_to_engine(stats_engine engine, struct usr_timestamp *ts, static void process_timestamps_to_engine(stats_engine engine, struct usr_timestamp *ts,
unsigned int nts); unsigned int nts, int last_only);
static user_args create_user_arguments(void); static user_args create_user_arguments(void);
static int parse_user_arguments(int argc, char *argv[], user_args parsed_args); static int parse_user_arguments(int argc, char *argv[], user_args parsed_args);
......
sw/irq-demo/irq-demo.c
View file @ 2f4f2de6
...@@ -167,18 +167,29 @@ static void demo_irq_process_loop(fmc_dio_device fmc_dev, stats_engine engine, ...@@ -167,18 +167,29 @@ static void demo_irq_process_loop(fmc_dio_device fmc_dev, stats_engine engine,
*/ */
do { do {
ret = get_utc_ts_from_fmc_dio_device(fmc_dev, TEST_FMC_DIO_CH, &ts, &nts); ret = get_utc_ts_from_fmc_dio_device(fmc_dev, TEST_FMC_DIO_CH, &ts, &nts);
process_timestamps_to_engine(engine, ts, nts); if(!ret) {
// Use only the last TS for stats
process_timestamps_to_engine(engine, ts, nts, 1);
}
usleep(sleep_us); usleep(sleep_us);
user_stop = check_user_stop(); user_stop = check_user_stop();
} while(!user_stop); } while(!user_stop);
} }
static void process_timestamps_to_engine(stats_engine engine, struct usr_timestamp *ts, static void process_timestamps_to_engine(stats_engine engine, struct usr_timestamp *ts,
unsigned int nts) unsigned int nts, int last_only)
{ {
for(int i = 0 ; i < nts ; i++) { struct usr_timestamp *ts_to_process = ts;
unsigned int nts_to_process = nts;
if(last_only) {
ts_to_process = &ts[nts-1];
nts_to_process = 1;
}
for(int i = 0 ; i < nts_to_process ; i++) {
/* Pass a timestamp to stats engine */ /* Pass a timestamp to stats engine */
add_usr_timestamp_to_stats_engine(engine, &ts[i]); add_usr_timestamp_to_stats_engine(engine, &ts_to_process[i]);
/* Compute stats taking into consideration all the timestamps inside the engine */ /* Compute stats taking into consideration all the timestamps inside the engine */
run_stats_engine(engine, verbose_mode); run_stats_engine(engine, verbose_mode);
} }
......
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