diff options
Diffstat (limited to '')
| -rw-r--r-- | c/src/libmisc/monitor/mon-prmisc.c | 257 |
1 files changed, 257 insertions, 0 deletions
diff --git a/c/src/libmisc/monitor/mon-prmisc.c b/c/src/libmisc/monitor/mon-prmisc.c new file mode 100644 index 0000000000..0a9f9bdf2e --- /dev/null +++ b/c/src/libmisc/monitor/mon-prmisc.c @@ -0,0 +1,257 @@ +/* + * @(#)prmisc.c 1.9 - 95/08/02 + * + * + * Print misc stuff for the monitor dump routines + * Each routine returns the number of characters it output. + * + * TODO: + * + * $Id$ + */ + +#include <rtems.h> +#include "monitor.h" + +#include <rtems/assoc.h> + +#include <stdio.h> +#include <ctype.h> + +void +rtems_monitor_separator(void) +{ + printf("------------------------------------------------------------------------------\n"); +} + +unsigned32 +rtems_monitor_pad( + unsigned32 destination_column, + unsigned32 current_column +) +{ + int pad_length; + + if (destination_column <= current_column) + pad_length = 1; + else + pad_length = destination_column - current_column; + + return printf("%*s", pad_length, ""); +} + +unsigned32 +rtems_monitor_dump_char(rtems_unsigned8 ch) +{ + if (isprint(ch)) + return printf("%c", ch); + else + return printf("%02x", ch); +} + +unsigned32 +rtems_monitor_dump_decimal(unsigned32 num) +{ + return printf("%4d", num); +} + +unsigned32 +rtems_monitor_dump_hex(unsigned32 num) +{ + return printf("0x%x", num); +} + +unsigned32 +rtems_monitor_dump_assoc_bitfield( + rtems_assoc_t *ap, + char *separator, + unsigned32 value + ) +{ + unsigned32 b; + unsigned32 length = 0; + char *name; + + for (b = 1; b; b <<= 1) + if (b & value) + { + if (length) + length += printf("%s", separator); + + name = rtems_assoc_name_by_local(ap, b); + + if (name) + length += printf("%s", name); + else + length += printf("0x%x", b); + } + + return length; +} + +unsigned32 +rtems_monitor_dump_id(rtems_id id) +{ + return printf("%08x", id); +} + +unsigned32 +rtems_monitor_dump_name(rtems_name name) +{ + int i; + unsigned32 length = 0; + union { + unsigned32 ui; + char c[4]; + } u; + + u.ui = (rtems_unsigned32) name; + + for (i=0; i<sizeof(u.c); i++) + length += rtems_monitor_dump_char(u.c[i]); + return length; +} + +unsigned32 +rtems_monitor_dump_priority(rtems_task_priority priority) +{ + return printf("%3d", priority); +} + + +rtems_assoc_t rtems_monitor_state_assoc[] = { + { "DORM", STATES_DORMANT }, + { "SUSP", STATES_SUSPENDED }, + { "TRANS", STATES_TRANSIENT }, + { "DELAY", STATES_DELAYING }, + { "Wbuf", STATES_WAITING_FOR_BUFFER }, + { "Wseg", STATES_WAITING_FOR_SEGMENT }, + { "Wmsg" , STATES_WAITING_FOR_MESSAGE }, + { "Wevnt", STATES_WAITING_FOR_EVENT }, + { "Wsem", STATES_WAITING_FOR_SEMAPHORE }, + { "Wtime", STATES_WAITING_FOR_TIME }, + { "Wrpc", STATES_WAITING_FOR_RPC_REPLY }, + { "WRATE", STATES_WAITING_FOR_PERIOD }, + { 0, 0, 0 }, +}; + +unsigned32 +rtems_monitor_dump_state(States_Control state) +{ + unsigned32 length = 0; + + if (state == STATES_READY) /* assoc doesn't deal with this as it is 0 */ + length += printf("READY"); + + length += rtems_monitor_dump_assoc_bitfield(rtems_monitor_state_assoc, + ":", + state); + return length; +} + +rtems_assoc_t rtems_monitor_attribute_assoc[] = { + { "FL", RTEMS_FLOATING_POINT }, + { "GL", RTEMS_GLOBAL }, + { "PR", RTEMS_PRIORITY }, + { "BI", RTEMS_BINARY_SEMAPHORE }, + { "IN", RTEMS_INHERIT_PRIORITY }, + { 0, 0, 0 }, +}; + +unsigned32 +rtems_monitor_dump_attributes(rtems_attribute attributes) +{ + unsigned32 length = 0; + + if (attributes == RTEMS_DEFAULT_ATTRIBUTES) /* value is 0 */ + length += printf("DEFAULT"); + + length += rtems_monitor_dump_assoc_bitfield(rtems_monitor_attribute_assoc, + ":", + attributes); + return length; +} + +rtems_assoc_t rtems_monitor_modes_assoc[] = { + { "nP", RTEMS_NO_PREEMPT }, + { "T", RTEMS_TIMESLICE }, + { "nA", RTEMS_NO_ASR }, + { 0, 0, 0 }, +}; + +unsigned32 +rtems_monitor_dump_modes(rtems_mode modes) +{ + unsigned32 length = 0; + + if (modes == RTEMS_DEFAULT_MODES) /* value is 0 */ + length += printf("P:T:nA"); + + length += rtems_monitor_dump_assoc_bitfield(rtems_monitor_modes_assoc, + ":", + modes); + return length; +} + +rtems_assoc_t rtems_monitor_events_assoc[] = { + { "0", RTEMS_EVENT_0 }, + { "1", RTEMS_EVENT_1 }, + { "2", RTEMS_EVENT_2 }, + { "3", RTEMS_EVENT_3 }, + { "4", RTEMS_EVENT_4 }, + { "5", RTEMS_EVENT_5 }, + { "6", RTEMS_EVENT_6 }, + { "7", RTEMS_EVENT_7 }, + { "8", RTEMS_EVENT_8 }, + { "9", RTEMS_EVENT_9 }, + { "10", RTEMS_EVENT_10 }, + { "11", RTEMS_EVENT_11 }, + { "12", RTEMS_EVENT_12 }, + { "13", RTEMS_EVENT_13 }, + { "14", RTEMS_EVENT_14 }, + { "15", RTEMS_EVENT_15 }, + { "16", RTEMS_EVENT_16 }, + { "17", RTEMS_EVENT_17 }, + { "18", RTEMS_EVENT_18 }, + { "19", RTEMS_EVENT_19 }, + { "20", RTEMS_EVENT_20 }, + { "21", RTEMS_EVENT_21 }, + { "22", RTEMS_EVENT_22 }, + { "23", RTEMS_EVENT_23 }, + { "24", RTEMS_EVENT_24 }, + { "25", RTEMS_EVENT_25 }, + { "26", RTEMS_EVENT_26 }, + { "27", RTEMS_EVENT_27 }, + { "28", RTEMS_EVENT_28 }, + { "29", RTEMS_EVENT_29 }, + { "30", RTEMS_EVENT_30 }, + { "31", RTEMS_EVENT_31 }, + { 0, 0, 0 }, +}; + +unsigned32 +rtems_monitor_dump_events(rtems_event_set events) +{ + unsigned32 length = 0; + + if (events == EVENT_SETS_NONE_PENDING) /* value is 0 */ + length += printf("NONE"); + + length += rtems_monitor_dump_assoc_bitfield(rtems_monitor_events_assoc, + ":", + events); + return length; +} + +unsigned32 +rtems_monitor_dump_notepad(unsigned32 *notepad) +{ + unsigned32 length = 0; + int i; + + for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++) + if (notepad[i]) + length += printf("%d: 0x%x ", i, notepad[i]); + + return length; +} |