diff options
Diffstat (limited to 'cpukit/libmisc/monitor/mon-config.c')
| -rw-r--r-- | cpukit/libmisc/monitor/mon-config.c | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/cpukit/libmisc/monitor/mon-config.c b/cpukit/libmisc/monitor/mon-config.c new file mode 100644 index 0000000000..b067db7e2f --- /dev/null +++ b/cpukit/libmisc/monitor/mon-config.c @@ -0,0 +1,136 @@ +/* + * RTEMS Config display support + * + * TODO + * + * $Id$ + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#define __RTEMS_VIOLATE_KERNEL_VISIBILITY__ +#include <rtems.h> +#include <rtems/monitor.h> + +#include <inttypes.h> +#include <stdio.h> +#include <stdlib.h> /* strtoul() */ + +#define DATACOL 15 +#define CONTCOL DATACOL /* continued col */ + +/* + * Fill in entire monitor config table + * for sending to a remote monitor or printing on the local system + */ + +void +rtems_monitor_config_canonical( + rtems_monitor_config_t *canonical_config, + void *config_void +) +{ + rtems_configuration_table *c = (rtems_configuration_table *) config_void; + rtems_api_configuration_table *r = &Configuration_RTEMS_API; + + canonical_config->work_space_start = c->work_space_start; + canonical_config->work_space_size = c->work_space_size; + canonical_config->maximum_tasks = r->maximum_tasks; + canonical_config->maximum_timers = r->maximum_timers; + canonical_config->maximum_semaphores = r->maximum_semaphores; + canonical_config->maximum_message_queues = r->maximum_message_queues; + canonical_config->maximum_partitions = r->maximum_partitions; + canonical_config->maximum_regions = r->maximum_regions; + canonical_config->maximum_ports = r->maximum_ports; + canonical_config->maximum_periods = r->maximum_periods; + canonical_config->maximum_extensions = c->maximum_extensions; + canonical_config->microseconds_per_tick = c->microseconds_per_tick; + canonical_config->ticks_per_timeslice = c->ticks_per_timeslice; + canonical_config->number_of_initialization_tasks = r->number_of_initialization_tasks; +} + +/* + * This is easy, since there is only 1 (altho we could get them from + * other nodes...) + */ + +void * +rtems_monitor_config_next( + void *object_info __attribute__((unused)), + rtems_monitor_config_t *canonical_config __attribute__((unused)), + rtems_id *next_id +) +{ + rtems_configuration_table *c = &Configuration; + int n = rtems_object_id_get_index(*next_id); + + if (n >= 1) + goto failed; + + _Thread_Disable_dispatch(); + + *next_id += 1; + return (void *) c; + +failed: + *next_id = RTEMS_OBJECT_ID_FINAL; + return 0; +} + + +void +rtems_monitor_config_dump_header( + bool verbose __attribute__((unused)) +) +{ + fprintf(stdout,"\ +INITIAL (startup) Configuration Info\n"); +/*23456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 +0 1 2 3 4 5 6 7 */ + rtems_monitor_separator(); +} + + +int +rtems_monitor_config_dump( + rtems_monitor_config_t *monitor_config, + bool verbose __attribute__((unused)) +) +{ + int length = 0; + + length = 0; + length += fprintf(stdout,"WORKSPACE"); + length += rtems_monitor_pad(DATACOL, length); + length += fprintf(stdout,"start: %p; size: 0x%" PRIx32 "\n", + monitor_config->work_space_start, + monitor_config->work_space_size); + + length = 0; + length += fprintf(stdout,"TIME"); + length += rtems_monitor_pad(DATACOL, length); + length += fprintf(stdout,"usec/tick: %" PRId32 "; tick/timeslice: %" PRId32 "; tick/sec: %" PRId32 "\n", + monitor_config->microseconds_per_tick, + monitor_config->ticks_per_timeslice, + 1000000 / monitor_config->microseconds_per_tick); + + length = 0; + length += fprintf(stdout,"MAXIMUMS"); + length += rtems_monitor_pad(DATACOL, length); + length += fprintf(stdout,"tasks: %" PRId32 "; timers: %" PRId32 "; sems: %" PRId32 "; que's: %" PRId32 "; ext's: %" PRId32 "\n", + monitor_config->maximum_tasks, + monitor_config->maximum_timers, + monitor_config->maximum_semaphores, + monitor_config->maximum_message_queues, + monitor_config->maximum_extensions); + length = 0; + length += rtems_monitor_pad(CONTCOL, length); + length += fprintf(stdout,"partitions: %" PRId32 "; regions: %" PRId32 "; ports: %" PRId32 "; periods: %" PRId32 "\n", + monitor_config->maximum_partitions, + monitor_config->maximum_regions, + monitor_config->maximum_ports, + monitor_config->maximum_periods); + return length; +} |