diff options
Diffstat (limited to 'cpukit/libmisc/monitor/mon-prmisc.c')
| -rw-r--r-- | cpukit/libmisc/monitor/mon-prmisc.c | 259 |
1 files changed, 259 insertions, 0 deletions
diff --git a/cpukit/libmisc/monitor/mon-prmisc.c b/cpukit/libmisc/monitor/mon-prmisc.c new file mode 100644 index 0000000000..32ee6711b4 --- /dev/null +++ b/cpukit/libmisc/monitor/mon-prmisc.c @@ -0,0 +1,259 @@ +/* + * Print misc stuff for the monitor dump routines + * Each routine returns the number of characters it output. + * + * TODO: + * + * $Id$ + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <rtems.h> +#include <rtems/monitor.h> + +#include <rtems/assoc.h> + +#include <stdio.h> +#include <ctype.h> +#include <inttypes.h> + +void +rtems_monitor_separator(void) +{ + fprintf(stdout,"------------------------------------------------------------------------------\n"); +} + +uint32_t +rtems_monitor_pad( + uint32_t destination_column, + uint32_t current_column +) +{ + int pad_length; + + if (destination_column <= current_column) + pad_length = 1; + else + pad_length = destination_column - current_column; + + return fprintf(stdout,"%*s", pad_length, ""); +} + +int +rtems_monitor_dump_decimal(uint32_t num) +{ + return fprintf(stdout,"%4" PRId32, num); +} + +int +rtems_monitor_dump_addr(void *addr) +{ + return fprintf(stdout,"0x%p", addr); +} + +int +rtems_monitor_dump_hex(uint32_t num) +{ + return fprintf(stdout,"0x%" PRIx32, num); +} + +int +rtems_monitor_dump_assoc_bitfield( + const rtems_assoc_t *ap, + const char *separator, + uint32_t value + ) +{ + uint32_t b; + uint32_t length = 0; + const char *name; + + for (b = 1; b; b <<= 1) + if (b & value) + { + if (length) + length += fprintf(stdout,"%s", separator); + + name = rtems_assoc_name_by_local(ap, b); + + if (name) + length += fprintf(stdout,"%s", name); + else + length += fprintf(stdout,"0x%" PRIx32, b); + } + + return length; +} + +int +rtems_monitor_dump_id(rtems_id id) +{ +#if defined(RTEMS_USE_16_BIT_OBJECT) + return fprintf(stdout,"%08" PRIx16, id); +#else + return fprintf(stdout,"%08" PRIx32, id); +#endif +} + +int +rtems_monitor_dump_name(rtems_id id) +{ + char name_buffer[18] = "????"; + + rtems_object_get_name( id, sizeof(name_buffer), name_buffer ); + + return fprintf( stdout, name_buffer ); +} + +int +rtems_monitor_dump_priority(rtems_task_priority priority) +{ + return fprintf(stdout,"%3" PRId32, priority); +} + + +static const rtems_assoc_t rtems_monitor_state_assoc[] = { + { "DORM", STATES_DORMANT, 0 }, + { "SUSP", STATES_SUSPENDED, 0 }, + { "TRANS", STATES_TRANSIENT, 0 }, + { "DELAY", STATES_DELAYING, 0 }, + { "Wtime", STATES_WAITING_FOR_TIME, 0 }, + { "Wbuf", STATES_WAITING_FOR_BUFFER, 0 }, + { "Wseg", STATES_WAITING_FOR_SEGMENT, 0 }, + { "Wmsg" , STATES_WAITING_FOR_MESSAGE, 0 }, + { "Wevnt", STATES_WAITING_FOR_EVENT, 0 }, + { "Wsem", STATES_WAITING_FOR_SEMAPHORE, 0 }, + { "Wmutex", STATES_WAITING_FOR_MUTEX, 0 }, + { "Wcvar", STATES_WAITING_FOR_CONDITION_VARIABLE, 0 }, + { "Wjatx", STATES_WAITING_FOR_JOIN_AT_EXIT, 0 }, + { "Wrpc", STATES_WAITING_FOR_RPC_REPLY, 0 }, + { "WRATE", STATES_WAITING_FOR_PERIOD, 0 }, + { "Wsig", STATES_WAITING_FOR_SIGNAL, 0 }, + { "Wbar", STATES_WAITING_FOR_BARRIER, 0 }, + { "Wrwlk", STATES_WAITING_FOR_RWLOCK, 0 }, + { "Wisig", STATES_INTERRUPTIBLE_BY_SIGNAL, 0 }, + { 0, 0, 0 }, +}; + +int +rtems_monitor_dump_state(States_Control state) +{ + int length = 0; + + if (state == STATES_READY) /* assoc doesn't deal with this as it is 0 */ + length += fprintf(stdout,"READY"); + + length += rtems_monitor_dump_assoc_bitfield(rtems_monitor_state_assoc, + ":", + state); + return length; +} + +static const rtems_assoc_t rtems_monitor_attribute_assoc[] = { + { "GL", RTEMS_GLOBAL, 0 }, + { "PR", RTEMS_PRIORITY, 0 }, + { "FL", RTEMS_FLOATING_POINT, 0 }, + { "BI", RTEMS_BINARY_SEMAPHORE, 0 }, + { "SB", RTEMS_SIMPLE_BINARY_SEMAPHORE, 0 }, + { "IN", RTEMS_INHERIT_PRIORITY, 0 }, + { "CE", RTEMS_PRIORITY_CEILING, 0 }, + { "AR", RTEMS_BARRIER_AUTOMATIC_RELEASE, 0 }, + { "ST", RTEMS_SYSTEM_TASK, 0 }, + { 0, 0, 0 }, +}; + +int +rtems_monitor_dump_attributes(rtems_attribute attributes) +{ + int length = 0; + + if (attributes == RTEMS_DEFAULT_ATTRIBUTES) /* value is 0 */ + length += fprintf(stdout,"DEFAULT"); + + length += rtems_monitor_dump_assoc_bitfield(rtems_monitor_attribute_assoc, + ":", + attributes); + return length; +} + +static const rtems_assoc_t rtems_monitor_modes_assoc[] = { + { "nP", RTEMS_NO_PREEMPT, 0 }, + { "T", RTEMS_TIMESLICE, 0 }, + { "nA", RTEMS_NO_ASR, 0 }, + { 0, 0, 0 }, +}; + +int +rtems_monitor_dump_modes(rtems_mode modes) +{ + uint32_t length = 0; + + if (modes == RTEMS_DEFAULT_MODES) /* value is 0 */ + length += fprintf(stdout,"P:T:nA"); + + length += rtems_monitor_dump_assoc_bitfield(rtems_monitor_modes_assoc, + ":", + modes); + return length; +} + +static const rtems_assoc_t rtems_monitor_events_assoc[] = { + { "0", RTEMS_EVENT_0, 0 }, + { "1", RTEMS_EVENT_1, 0 }, + { "2", RTEMS_EVENT_2, 0 }, + { "3", RTEMS_EVENT_3, 0 }, + { "4", RTEMS_EVENT_4, 0 }, + { "5", RTEMS_EVENT_5, 0 }, + { "6", RTEMS_EVENT_6, 0 }, + { "7", RTEMS_EVENT_7, 0 }, + { "8", RTEMS_EVENT_8, 0 }, + { "9", RTEMS_EVENT_9, 0 }, + { "10", RTEMS_EVENT_10, 0 }, + { "11", RTEMS_EVENT_11, 0 }, + { "12", RTEMS_EVENT_12, 0 }, + { "13", RTEMS_EVENT_13, 0 }, + { "14", RTEMS_EVENT_14, 0 }, + { "15", RTEMS_EVENT_15, 0 }, + { "16", RTEMS_EVENT_16, 0 }, + { "17", RTEMS_EVENT_17, 0 }, + { "18", RTEMS_EVENT_18, 0 }, + { "19", RTEMS_EVENT_19, 0 }, + { "20", RTEMS_EVENT_20, 0 }, + { "21", RTEMS_EVENT_21, 0 }, + { "22", RTEMS_EVENT_22, 0 }, + { "23", RTEMS_EVENT_23, 0 }, + { "24", RTEMS_EVENT_24, 0 }, + { "25", RTEMS_EVENT_25, 0 }, + { "26", RTEMS_EVENT_26, 0 }, + { "27", RTEMS_EVENT_27, 0 }, + { "28", RTEMS_EVENT_28, 0 }, + { "29", RTEMS_EVENT_29, 0 }, + { "30", RTEMS_EVENT_30, 0 }, + { "31", RTEMS_EVENT_31, 0 }, + { 0, 0, 0 }, +}; + +int +rtems_monitor_dump_events(rtems_event_set events) +{ + if (events == EVENT_SETS_NONE_PENDING) /* value is 0 */ + return fprintf(stdout," NONE "); + + return fprintf(stdout,"%08" PRIx32, events); +} + +int +rtems_monitor_dump_notepad(uint32_t *notepad) +{ + int length = 0; + int i; + + for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++) + if (notepad[i]) + length += fprintf(stdout,"%d: 0x%" PRIx32, i, notepad[i]); + + return length; +} |