[b06e68ef] | 1 | /* |
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| 2 | * @(#)prmisc.c 1.9 - 95/08/02 |
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| 3 | * |
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| 4 | * |
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| 5 | * Print misc stuff for the monitor dump routines |
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| 6 | * Each routine returns the number of characters it output. |
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| 7 | * |
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| 8 | * TODO: |
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| 9 | * |
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| 10 | * $Id$ |
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| 11 | */ |
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| 12 | |
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| 13 | #include <rtems.h> |
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| 14 | #include "monitor.h" |
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| 15 | |
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| 16 | #include <rtems/assoc.h> |
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| 17 | |
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| 18 | #include <stdio.h> |
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| 19 | #include <ctype.h> |
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| 20 | |
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| 21 | void |
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| 22 | rtems_monitor_separator(void) |
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| 23 | { |
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| 24 | printf("------------------------------------------------------------------------------\n"); |
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| 25 | } |
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| 26 | |
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| 27 | unsigned32 |
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| 28 | rtems_monitor_pad( |
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| 29 | unsigned32 destination_column, |
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| 30 | unsigned32 current_column |
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| 31 | ) |
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| 32 | { |
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| 33 | int pad_length; |
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| 34 | |
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| 35 | if (destination_column <= current_column) |
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| 36 | pad_length = 1; |
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| 37 | else |
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| 38 | pad_length = destination_column - current_column; |
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| 39 | |
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| 40 | return printf("%*s", pad_length, ""); |
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| 41 | } |
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| 42 | |
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| 43 | unsigned32 |
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| 44 | rtems_monitor_dump_char(rtems_unsigned8 ch) |
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| 45 | { |
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| 46 | if (isprint(ch)) |
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| 47 | return printf("%c", ch); |
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| 48 | else |
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| 49 | return printf("%02x", ch); |
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| 50 | } |
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| 51 | |
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| 52 | unsigned32 |
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| 53 | rtems_monitor_dump_decimal(unsigned32 num) |
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| 54 | { |
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| 55 | return printf("%4d", num); |
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| 56 | } |
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| 57 | |
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| 58 | unsigned32 |
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| 59 | rtems_monitor_dump_hex(unsigned32 num) |
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| 60 | { |
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| 61 | return printf("0x%x", num); |
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| 62 | } |
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| 63 | |
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| 64 | unsigned32 |
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| 65 | rtems_monitor_dump_assoc_bitfield( |
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| 66 | rtems_assoc_t *ap, |
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| 67 | char *separator, |
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| 68 | unsigned32 value |
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| 69 | ) |
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| 70 | { |
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| 71 | unsigned32 b; |
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| 72 | unsigned32 length = 0; |
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| 73 | char *name; |
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| 74 | |
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| 75 | for (b = 1; b; b <<= 1) |
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| 76 | if (b & value) |
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| 77 | { |
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| 78 | if (length) |
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| 79 | length += printf("%s", separator); |
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| 80 | |
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| 81 | name = rtems_assoc_name_by_local(ap, b); |
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| 82 | |
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| 83 | if (name) |
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| 84 | length += printf("%s", name); |
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| 85 | else |
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| 86 | length += printf("0x%x", b); |
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| 87 | } |
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| 88 | |
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| 89 | return length; |
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| 90 | } |
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| 91 | |
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| 92 | unsigned32 |
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| 93 | rtems_monitor_dump_id(rtems_id id) |
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| 94 | { |
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| 95 | return printf("%08x", id); |
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| 96 | } |
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| 97 | |
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| 98 | unsigned32 |
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| 99 | rtems_monitor_dump_name(rtems_name name) |
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| 100 | { |
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| 101 | int i; |
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| 102 | unsigned32 length = 0; |
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| 103 | union { |
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| 104 | unsigned32 ui; |
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| 105 | char c[4]; |
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| 106 | } u; |
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| 107 | |
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| 108 | u.ui = (rtems_unsigned32) name; |
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| 109 | |
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| 110 | for (i=0; i<sizeof(u.c); i++) |
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| 111 | length += rtems_monitor_dump_char(u.c[i]); |
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| 112 | return length; |
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| 113 | } |
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| 114 | |
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| 115 | unsigned32 |
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| 116 | rtems_monitor_dump_priority(rtems_task_priority priority) |
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| 117 | { |
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| 118 | return printf("%3d", priority); |
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| 119 | } |
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| 120 | |
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| 121 | |
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| 122 | rtems_assoc_t rtems_monitor_state_assoc[] = { |
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| 123 | { "DORM", STATES_DORMANT }, |
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| 124 | { "SUSP", STATES_SUSPENDED }, |
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| 125 | { "TRANS", STATES_TRANSIENT }, |
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| 126 | { "DELAY", STATES_DELAYING }, |
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| 127 | { "Wbuf", STATES_WAITING_FOR_BUFFER }, |
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| 128 | { "Wseg", STATES_WAITING_FOR_SEGMENT }, |
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| 129 | { "Wmsg" , STATES_WAITING_FOR_MESSAGE }, |
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| 130 | { "Wevnt", STATES_WAITING_FOR_EVENT }, |
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| 131 | { "Wsem", STATES_WAITING_FOR_SEMAPHORE }, |
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| 132 | { "Wtime", STATES_WAITING_FOR_TIME }, |
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| 133 | { "Wrpc", STATES_WAITING_FOR_RPC_REPLY }, |
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| 134 | { "WRATE", STATES_WAITING_FOR_PERIOD }, |
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| 135 | { 0, 0, 0 }, |
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| 136 | }; |
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| 137 | |
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| 138 | unsigned32 |
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| 139 | rtems_monitor_dump_state(States_Control state) |
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| 140 | { |
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| 141 | unsigned32 length = 0; |
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| 142 | |
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| 143 | if (state == STATES_READY) /* assoc doesn't deal with this as it is 0 */ |
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| 144 | length += printf("READY"); |
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| 145 | |
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| 146 | length += rtems_monitor_dump_assoc_bitfield(rtems_monitor_state_assoc, |
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| 147 | ":", |
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| 148 | state); |
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| 149 | return length; |
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| 150 | } |
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| 151 | |
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| 152 | rtems_assoc_t rtems_monitor_attribute_assoc[] = { |
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| 153 | { "FL", RTEMS_FLOATING_POINT }, |
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| 154 | { "GL", RTEMS_GLOBAL }, |
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| 155 | { "PR", RTEMS_PRIORITY }, |
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| 156 | { "BI", RTEMS_BINARY_SEMAPHORE }, |
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| 157 | { "IN", RTEMS_INHERIT_PRIORITY }, |
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| 158 | { 0, 0, 0 }, |
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| 159 | }; |
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| 160 | |
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| 161 | unsigned32 |
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| 162 | rtems_monitor_dump_attributes(rtems_attribute attributes) |
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| 163 | { |
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| 164 | unsigned32 length = 0; |
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| 165 | |
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| 166 | if (attributes == RTEMS_DEFAULT_ATTRIBUTES) /* value is 0 */ |
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| 167 | length += printf("DEFAULT"); |
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| 168 | |
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| 169 | length += rtems_monitor_dump_assoc_bitfield(rtems_monitor_attribute_assoc, |
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| 170 | ":", |
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| 171 | attributes); |
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| 172 | return length; |
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| 173 | } |
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| 174 | |
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| 175 | rtems_assoc_t rtems_monitor_modes_assoc[] = { |
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| 176 | { "nP", RTEMS_NO_PREEMPT }, |
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| 177 | { "T", RTEMS_TIMESLICE }, |
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| 178 | { "nA", RTEMS_NO_ASR }, |
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| 179 | { 0, 0, 0 }, |
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| 180 | }; |
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| 181 | |
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| 182 | unsigned32 |
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| 183 | rtems_monitor_dump_modes(rtems_mode modes) |
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| 184 | { |
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| 185 | unsigned32 length = 0; |
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| 186 | |
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| 187 | if (modes == RTEMS_DEFAULT_MODES) /* value is 0 */ |
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| 188 | length += printf("P:T:nA"); |
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| 189 | |
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| 190 | length += rtems_monitor_dump_assoc_bitfield(rtems_monitor_modes_assoc, |
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| 191 | ":", |
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| 192 | modes); |
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| 193 | return length; |
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| 194 | } |
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| 195 | |
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| 196 | rtems_assoc_t rtems_monitor_events_assoc[] = { |
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| 197 | { "0", RTEMS_EVENT_0 }, |
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| 198 | { "1", RTEMS_EVENT_1 }, |
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| 199 | { "2", RTEMS_EVENT_2 }, |
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| 200 | { "3", RTEMS_EVENT_3 }, |
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| 201 | { "4", RTEMS_EVENT_4 }, |
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| 202 | { "5", RTEMS_EVENT_5 }, |
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| 203 | { "6", RTEMS_EVENT_6 }, |
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| 204 | { "7", RTEMS_EVENT_7 }, |
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| 205 | { "8", RTEMS_EVENT_8 }, |
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| 206 | { "9", RTEMS_EVENT_9 }, |
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| 207 | { "10", RTEMS_EVENT_10 }, |
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| 208 | { "11", RTEMS_EVENT_11 }, |
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| 209 | { "12", RTEMS_EVENT_12 }, |
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| 210 | { "13", RTEMS_EVENT_13 }, |
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| 211 | { "14", RTEMS_EVENT_14 }, |
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| 212 | { "15", RTEMS_EVENT_15 }, |
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| 213 | { "16", RTEMS_EVENT_16 }, |
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| 214 | { "17", RTEMS_EVENT_17 }, |
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| 215 | { "18", RTEMS_EVENT_18 }, |
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| 216 | { "19", RTEMS_EVENT_19 }, |
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| 217 | { "20", RTEMS_EVENT_20 }, |
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| 218 | { "21", RTEMS_EVENT_21 }, |
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| 219 | { "22", RTEMS_EVENT_22 }, |
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| 220 | { "23", RTEMS_EVENT_23 }, |
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| 221 | { "24", RTEMS_EVENT_24 }, |
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| 222 | { "25", RTEMS_EVENT_25 }, |
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| 223 | { "26", RTEMS_EVENT_26 }, |
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| 224 | { "27", RTEMS_EVENT_27 }, |
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| 225 | { "28", RTEMS_EVENT_28 }, |
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| 226 | { "29", RTEMS_EVENT_29 }, |
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| 227 | { "30", RTEMS_EVENT_30 }, |
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| 228 | { "31", RTEMS_EVENT_31 }, |
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| 229 | { 0, 0, 0 }, |
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| 230 | }; |
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| 231 | |
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| 232 | unsigned32 |
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| 233 | rtems_monitor_dump_events(rtems_event_set events) |
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| 234 | { |
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| 235 | unsigned32 length = 0; |
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| 236 | |
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| 237 | if (events == EVENT_SETS_NONE_PENDING) /* value is 0 */ |
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| 238 | length += printf("NONE"); |
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| 239 | |
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| 240 | length += rtems_monitor_dump_assoc_bitfield(rtems_monitor_events_assoc, |
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| 241 | ":", |
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| 242 | events); |
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| 243 | return length; |
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| 244 | } |
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| 245 | |
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| 246 | unsigned32 |
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| 247 | rtems_monitor_dump_notepad(unsigned32 *notepad) |
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| 248 | { |
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| 249 | unsigned32 length = 0; |
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| 250 | int i; |
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| 251 | |
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| 252 | for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++) |
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| 253 | if (notepad[i]) |
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| 254 | length += printf("%d: 0x%x ", i, notepad[i]); |
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| 255 | |
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| 256 | return length; |
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| 257 | } |
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