forked from Imagelibrary/rtems
179 lines
3.9 KiB
C
179 lines
3.9 KiB
C
/*
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* Print misc stuff for the monitor dump routines
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* Each routine returns the number of characters it output.
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*
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* TODO:
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <rtems.h>
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#include <rtems/monitor.h>
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#include <rtems/assoc.h>
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#include <stdio.h>
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#include <ctype.h>
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#include <inttypes.h>
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void
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rtems_monitor_separator(void)
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{
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fprintf(stdout,"------------------------------------------------------------------------------\n");
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}
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uint32_t
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rtems_monitor_pad(
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uint32_t destination_column,
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uint32_t current_column
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)
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{
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int pad_length;
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if (destination_column <= current_column)
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pad_length = 1;
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else
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pad_length = destination_column - current_column;
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return fprintf(stdout,"%*s", pad_length, "");
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}
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int
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rtems_monitor_dump_decimal(uint32_t num)
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{
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return fprintf(stdout,"%4" PRId32, num);
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}
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int
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rtems_monitor_dump_addr(const void *addr)
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{
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return fprintf(stdout,"%08" PRIxPTR, (intptr_t) addr);
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}
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int
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rtems_monitor_dump_hex(uint32_t num)
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{
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return fprintf(stdout,"0x%" PRIx32, num);
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}
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static int
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rtems_monitor_dump_assoc_bitfield(
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const rtems_assoc_t *ap,
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const char *separator,
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uint32_t value
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)
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{
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uint32_t b;
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uint32_t length = 0;
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const char *name;
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for (b = 1; b; b <<= 1)
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if (b & value)
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{
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if (length)
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length += fprintf(stdout,"%s", separator);
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name = rtems_assoc_name_by_local(ap, b);
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if (name)
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length += fprintf(stdout,"%s", name);
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else
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length += fprintf(stdout,"0x%" PRIx32, b);
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}
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return length;
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}
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int
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rtems_monitor_dump_id(rtems_id id)
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{
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#if defined(RTEMS_USE_16_BIT_OBJECT)
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return fprintf(stdout,"%08" PRIx16, id);
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#else
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return fprintf(stdout,"%08" PRIx32, id);
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#endif
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}
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int
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rtems_monitor_dump_name(rtems_id id)
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{
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char name_buffer[18] = "????";
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rtems_object_get_name( id, sizeof(name_buffer), name_buffer );
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return fprintf(stdout, "%s", name_buffer);
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}
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int
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rtems_monitor_dump_priority(rtems_task_priority priority)
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{
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return fprintf(stdout,"%3" PRId32, priority);
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}
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int
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rtems_monitor_dump_state(States_Control state)
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{
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char buf[16];
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rtems_assoc_thread_states_to_string(state, buf, sizeof(buf));
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return fprintf(stdout, "%s", buf);
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}
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static const rtems_assoc_t rtems_monitor_attribute_assoc[] = {
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{ "GL", RTEMS_GLOBAL, 0 },
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{ "PR", RTEMS_PRIORITY, 0 },
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{ "FL", RTEMS_FLOATING_POINT, 0 },
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{ "BI", RTEMS_BINARY_SEMAPHORE, 0 },
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{ "SB", RTEMS_SIMPLE_BINARY_SEMAPHORE, 0 },
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{ "IN", RTEMS_INHERIT_PRIORITY, 0 },
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{ "CE", RTEMS_PRIORITY_CEILING, 0 },
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{ "AR", RTEMS_BARRIER_AUTOMATIC_RELEASE, 0 },
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{ "ST", RTEMS_SYSTEM_TASK, 0 },
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{ 0, 0, 0 },
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};
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int
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rtems_monitor_dump_attributes(rtems_attribute attributes)
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{
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int length = 0;
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if (attributes == RTEMS_DEFAULT_ATTRIBUTES) /* value is 0 */
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length += fprintf(stdout,"DEFAULT");
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length += rtems_monitor_dump_assoc_bitfield(rtems_monitor_attribute_assoc,
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":",
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attributes);
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return length;
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}
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static const rtems_assoc_t rtems_monitor_modes_assoc[] = {
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{ "nP", RTEMS_NO_PREEMPT, 0 },
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{ "T", RTEMS_TIMESLICE, 0 },
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{ "nA", RTEMS_NO_ASR, 0 },
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{ 0, 0, 0 },
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};
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int
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rtems_monitor_dump_modes(rtems_mode modes)
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{
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uint32_t length = 0;
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if (modes == RTEMS_DEFAULT_MODES) /* value is 0 */
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length += fprintf(stdout,"P:T:nA");
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length += rtems_monitor_dump_assoc_bitfield(rtems_monitor_modes_assoc,
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":",
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modes);
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return length;
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}
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int
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rtems_monitor_dump_events(rtems_event_set events)
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{
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if (events == 0)
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return fprintf(stdout," NONE ");
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return fprintf(stdout,"%08" PRIx32, events);
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}
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