diff options
Diffstat (limited to 'cli.c')
| -rw-r--r-- | cli.c | 87 |
1 files changed, 45 insertions, 42 deletions
@@ -256,7 +256,7 @@ void Usage(int argc, char *argv[], const char *format, ...) { " --format [type] - Specifies how event data should be stored\n" " raw - Just write all events sequentially\n" " add_header - Prefix events with 256 bit header\n" -" ringfs - Write to RingFS\n" +//" ringfs - Write to RingFS\n" " --buffer [size] - Request data buffering, size in MB\n" "\n" " DMA Options:\n" @@ -743,7 +743,10 @@ int ReadData(pcilib_t *handle, ACCESS_MODE mode, FLAGS flags, pcilib_dma_engine_ } } while (err == PCILIB_ERROR_TOOBIG); } - if (bytes <= 0) Error("No data is returned by DMA engine"); + if (bytes <= 0) { + pcilib_warning("No data is returned by DMA engine"); + return 0; + } size = bytes; n = bytes / abs(access); addr = 0; @@ -910,7 +913,7 @@ int ReadRegisterRange(pcilib_t *handle, pcilib_model_description_t *model_info, } } - if (i%numbers_per_line == 0) printf("%4lx: ", addr + i - addr_shift); + if (i%numbers_per_line == 0) printf("%4lx: ", addr + 4 * i - addr_shift); printf("%0*lx", access * 2, (unsigned long)buf[i]); } printf("\n\n"); @@ -1084,7 +1087,7 @@ typedef struct { size_t trigger_time; size_t max_triggers; - int event_pending; /**< Used to detect that we have read previously triggered event */ + volatile int event_pending; /**< Used to detect that we have read previously triggered event */ volatile int trigger_thread_started; /**< Indicates that trigger thread is ready and we can't procced to start event recording */ volatile int started; /**< Indicates that recording is started */ @@ -1092,10 +1095,13 @@ typedef struct { struct timeval first_frame; struct timeval last_frame; + size_t last_num; + size_t trigger_count; size_t event_count; size_t incomplete_count; size_t broken_count; + size_t missing_count; struct timeval start_time; struct timeval stop_time; @@ -1121,6 +1127,9 @@ int GrabCallback(pcilib_event_id_t event_id, pcilib_event_info_t *info, void *us ctx->event_pending = 0; ctx->event_count++; + ctx->missing_count += (info->seqnum - ctx->last_num) - 1; + ctx->last_num = info->seqnum; + if (info->flags&PCILIB_EVENT_INFO_FLAG_BROKEN) { ctx->incomplete_count++; return PCILIB_STREAMING_CONTINUE; @@ -1170,7 +1179,6 @@ int GrabCallback(pcilib_event_id_t event_id, pcilib_event_info_t *info, void *us } int raw_data(pcilib_event_id_t event_id, pcilib_event_info_t *info, pcilib_event_flags_t flags, size_t size, void *data, void *user) { -// printf("%i\n", event_id); return PCILIB_STREAMING_CONTINUE; } @@ -1208,6 +1216,7 @@ void *Trigger(void *user) { } void GrabStats(GRABContext *ctx, struct timeval *end_time) { + int unprocessed_count; pcilib_timeout_t duration, fps_duration; struct timeval cur; double fps = 0; @@ -1230,7 +1239,11 @@ void GrabStats(GRABContext *ctx, struct timeval *end_time) { else if (duration > 1000) printf("Time: %9lu ms", duration/1000); else printf("Time: %9lu us", duration); - printf(", Triggers: %9lu, Frames: %9lu, Lost: %9u, %9u, FPS: %5.1lf\n", ctx->trigger_count, ctx->event_count, ctx->broken_count, ctx->incomplete_count, fps); + if (ctx->trigger_count) { + unprocessed_count = ctx->trigger_count - ctx->event_count - ctx->missing_count; + } + + printf(", Triggers: %9lu, Frames: %9lu, Lost: %9u, %9u, %9u, %9u FPS: %5.1lf\n", ctx->trigger_count, ctx->event_count, ctx->broken_count, ctx->incomplete_count, ctx->missing_count, unprocessed_count, fps); } @@ -1270,7 +1283,7 @@ void *Monitor(void *user) { int TriggerAndGrab(pcilib_t *handle, GRAB_MODE grab_mode, const char *evname, const char *data_type, size_t num, size_t run_time, size_t trigger_time, pcilib_timeout_t timeout, PARTITION partition, FORMAT format, size_t buffer_size, FILE *ofile) { int err; - GRABContext ctx; + GRABContext ctx; // void *data = NULL; // size_t size, written; @@ -1305,6 +1318,8 @@ int TriggerAndGrab(pcilib_t *handle, GRAB_MODE grab_mode, const char *evname, co data = PCILIB_EVENT_DATA; } + memset(&ctx, 0, sizeof(GRABContext)); + ctx.handle = handle; ctx.output = ofile; ctx.event = event; @@ -1312,40 +1327,42 @@ int TriggerAndGrab(pcilib_t *handle, GRAB_MODE grab_mode, const char *evname, co ctx.run_time = run_time; ctx.timeout = timeout; - ctx.event_count = 0; - ctx.broken_count = 0; - ctx.incomplete_count = 0; - - ctx.started = 0; - ctx.trigger_thread_started = 0; ctx.run_flag = 1; - - memset(&ctx.stop_time, 0, sizeof(struct timeval)); + flags = PCILIB_EVENT_FLAGS_DEFAULT; + + if (data == PCILIB_EVENT_RAW_DATA) { + if (format == FORMAT_RAW) { + flags |= PCILIB_EVENT_FLAG_RAW_DATA_ONLY; + } + } else { + flags |= PCILIB_EVENT_FLAG_PREPROCESS; + } + // printf("Limits: %lu %lu %lu\n", num, run_time, timeout); - pcilib_configure_autostop(handle, num, run_time);//PCILIB_TIMEOUT_TRIGGER); - pcilib_configure_rawdata_callback(handle, &raw_data, NULL); + pcilib_configure_autostop(handle, num, run_time); - flags = PCILIB_EVENT_FLAGS_DEFAULT; - // PCILIB_EVENT_FLAG_RAW_DATA_ONLY + if (flags&PCILIB_EVENT_FLAG_RAW_DATA_ONLY) { + pcilib_configure_rawdata_callback(handle, &raw_data, NULL); + } + if (grab_mode&GRAB_MODE_TRIGGER) { - if (!trigger_time) { + if (trigger_time) { + if ((timeout)&&(trigger_time * 2 > timeout)) { + timeout = 2 * trigger_time; + ctx.timeout = timeout; + } + } else { // Otherwise, we will trigger next event after previous one is read - if (((grab_mode&GRAB_MODE_GRAB) == 0)&&((flags&PCILIB_EVENT_FLAG_RAW_DATA_ONLY)==0)) trigger_time = PCILIB_TRIGGER_TIMEOUT; + if (((grab_mode&GRAB_MODE_GRAB) == 0)||((flags&PCILIB_EVENT_FLAG_RAW_DATA_ONLY)==0)) trigger_time = PCILIB_TRIGGER_TIMEOUT; } ctx.max_triggers = num; ctx.trigger_count = 0; ctx.trigger_time = trigger_time; - - if ((timeout)&&(trigger_time * 2 > timeout)) { - timeout = 2 * trigger_time; - ctx.timeout = timeout; - } - // We don't really care if RT priority is imposible pthread_attr_init(&attr); if (!pthread_attr_setschedpolicy(&attr, SCHED_FIFO)) { @@ -1402,31 +1419,17 @@ int TriggerAndGrab(pcilib_t *handle, GRAB_MODE grab_mode, const char *evname, co gettimeofday(&end_time, NULL); -/* - err = pcilib_grab(handle, PCILIB_EVENTS_ALL, &size, &data, PCILIB_TIMEOUT_TRIGGER); - if (err) { - Error("Grabbing event is failed"); - } -*/ - pthread_join(monitor_thread, NULL); if (grab_mode&GRAB_MODE_TRIGGER) { pthread_join(trigger_thread, NULL); } - + GrabStats(&ctx, &end_time); - // print information - return 0; } -/* -int Trigger(pcilib_t *handle, const char *event, size_t triggers, size_t run_time, size_t trigger_time) { - // -} -*/ int StartStopDMA(pcilib_t *handle, pcilib_model_description_t *model_info, pcilib_dma_engine_addr_t dma, pcilib_dma_direction_t dma_direction, int start) { int err; pcilib_dma_engine_t dmaid; |