tmtimer01: Convert to JSON data

This avoids a dependency on the non-standard libxml2 module.

4 files changed, 328 insertions, 178 deletions

diff --git a/testsuites/tmtests/tmfine01/init.c b/testsuites/tmtests/tmfine01/init.c
index 0396a01054..c05894f6da 100644
--- a/testsuites/tmtests/tmfine01/init.c
+++ b/testsuites/tmtests/tmfine01/init.c
@@ -55,6 +55,8 @@ typedef struct {
 
 typedef struct {
   rtems_test_parallel_context base;
+  const char *test_sep;
+  const char *counter_sep;
   rtems_id master;
   rtems_id sema;
   rtems_id mq[CPU_COUNT];
@@ -88,11 +90,8 @@ static rtems_interval test_init(
   return test_duration();
 }
 
-static const char *test_sep = "";
-
-static const char *counter_sep;
-
 static void test_fini(
+  test_context *ctx,
   const char *type,
   const char *description,
   uint32_t *counters,
@@ -108,16 +107,16 @@ static void test_fini(
       "    \"type\": \"%s\",\n"
       "    \"description\": \"%s\",\n"
       "    \"counter\": [",
-      test_sep,
+      ctx->test_sep,
       type,
       description
     );
-    test_sep = ", ";
-    counter_sep = "\n      ";
+    ctx->test_sep = ", ";
+    ctx->counter_sep = "\n      ";
   }
 
-  printf("%s[", counter_sep);
-  counter_sep = "],\n      ";
+  printf("%s[", ctx->counter_sep);
+  ctx->counter_sep = "],\n      ";
   value_sep = "";
 
   for (i = 0; i < active_workers; ++i) {
@@ -175,6 +174,7 @@ static void test_self_event_fini(
   test_context *ctx = (test_context *) base;
 
   test_fini(
+    ctx,
     "event",
     "Send Event to Self",
     &ctx->self_event_ops[active_workers - 1][0],
@@ -227,6 +227,7 @@ static void test_all_to_one_event_fini(
   test_context *ctx = (test_context *) base;
 
   test_fini(
+    ctx,
     "event",
     "Send Event to One",
     &ctx->all_to_one_event_ops[active_workers - 1][0],
@@ -269,6 +270,7 @@ static void test_one_mutex_fini(
   test_context *ctx = (test_context *) base;
 
   test_fini(
+    ctx,
     "contested-mutex",
     "Obtain/Release Contested Classic Inheritance Mutex",
     &ctx->one_mutex_ops[active_workers - 1][0],
@@ -324,6 +326,7 @@ static void test_many_mutex_fini(
   test_context *ctx = (test_context *) base;
 
   test_fini(
+    ctx,
     "private-mutex",
     "Obtain/Release Private Classic Inheritance Mutex",
     &ctx->many_mutex_ops[active_workers - 1][0],
@@ -376,6 +379,7 @@ static void test_self_msg_fini(
   test_context *ctx = (test_context *) base;
 
   test_fini(
+    ctx,
     "message",
     "Send Message to Self",
     &ctx->self_msg_ops[active_workers - 1][0],
@@ -431,6 +435,7 @@ static void test_many_to_one_msg_fini(
   test_context *ctx = (test_context *) base;
 
   test_fini(
+    ctx,
     "message",
     "Send Message to One Receiver",
     &ctx->many_to_one_msg_ops[active_workers - 1][0],
@@ -470,6 +475,7 @@ static void test_many_sys_lock_mutex_fini(
   test_context *ctx = (test_context *) base;
 
   test_fini(
+    ctx,
     "private-mutex",
     "Obtain/Release Private <sys/lock.h> Mutex",
     &ctx->many_sys_lock_mutex_ops[active_workers - 1][0],
@@ -525,6 +531,7 @@ static void test_many_classic_ceiling_fini(
   test_context *ctx = (test_context *) base;
 
   test_fini(
+    ctx,
     "private-mutex",
     "Obtain/Release Private Classic Ceiling Mutex",
     &ctx->many_classic_ceiling_ops[active_workers - 1][0],
@@ -581,6 +588,7 @@ static void test_many_classic_mrsp_fini(
   test_context *ctx = (test_context *) base;
 
   test_fini(
+    ctx,
     "private-mutex",
     "Obtain/Release Private Classic MrsP Mutex",
     &ctx->many_classic_mrsp_ops[active_workers - 1][0],
@@ -625,6 +633,7 @@ static void test_many_pthread_spinlock_fini(
   test_context *ctx = (test_context *) base;
 
   test_fini(
+    ctx,
     "private-mutex",
     "Obtain/Release Private Pthread Spinlock",
     &ctx->many_pthread_spinlock_ops[active_workers - 1][0],
@@ -680,6 +689,7 @@ static void test_many_pthread_mutex_inherit_fini(
   test_context *ctx = (test_context *) base;
 
   test_fini(
+    ctx,
     "private-mutex",
     "Obtain/Release Private Pthread Inheritance Mutex",
     &ctx->many_pthread_mutex_inherit_ops[active_workers - 1][0],
@@ -741,6 +751,7 @@ static void test_many_pthread_mutex_protect_fini(
   test_context *ctx = (test_context *) base;
 
   test_fini(
+    ctx,
     "private-mutex",
     "Obtain/Release Private Pthread Ceiling Mutex",
     &ctx->many_pthread_mutex_protect_ops[active_workers - 1][0],
@@ -844,6 +855,7 @@ static void Init(rtems_task_argument arg)
 
   printf("*** BEGIN OF JSON DATA ***\n[\n  ");
 
+  ctx->test_sep = "";
   rtems_test_parallel(
     &ctx->base,
     NULL,
diff --git a/testsuites/tmtests/tmtimer01/init.c b/testsuites/tmtests/tmtimer01/init.c
index b905bb7ab4..1a37b5192c 100644
--- a/testsuites/tmtests/tmtimer01/init.c
+++ b/testsuites/tmtests/tmtimer01/init.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-2-Clause */
 
 /*
- * Copyright (c) 2016 embedded brains GmbH & Co. KG
+ * Copyright (C) 2016, 2024 embedded brains GmbH & Co. KG
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -108,13 +108,14 @@ static void test_fire_and_cancel(
   rtems_test_assert(sc2 == RTEMS_SUCCESSFUL);
 
   printf(
-    "<%s unit=\"ns\">%" PRIu64 "</%s>",
+    ",\n      \"%s\": %" PRIu64,
     name,
-    rtems_counter_ticks_to_nanoseconds(d),
-    name
+    rtems_counter_ticks_to_nanoseconds(d)
   );
 }
 
+static const char *sep = "\n    ";
+
 static void test_case(test_context *ctx, size_t j, size_t k)
 {
   rtems_status_code sc;
@@ -130,13 +131,17 @@ static void test_case(test_context *ctx, size_t j, size_t k)
     rtems_test_assert(sc == RTEMS_SUCCESSFUL);
   }
 
-  printf("  <Sample>\n    <ActiveTimers>%zu</ActiveTimers>", j);
-
-  test_fire_and_cancel(ctx, j, 0, "First");
-  test_fire_and_cancel(ctx, j, j / 2, "Middle");
-  test_fire_and_cancel(ctx, j, j + 1, "Last");
+  printf(
+    "%s{\n"
+    "      \"active-timers\": %zu",
+    sep,
+    j
+  );
+  sep = "\n    }, ";
 
-  printf("\n  </Sample>\n");
+  test_fire_and_cancel(ctx, j, 0, "first");
+  test_fire_and_cancel(ctx, j, j / 2, "middle");
+  test_fire_and_cancel(ctx, j, j + 1, "last");
 }
 
 static void test(void)
@@ -181,7 +186,13 @@ static void test(void)
     timer_count = n;
   }
 
-  printf("<TMTimer01 timerCount=\"%zu\">\n", timer_count);
+  printf(
+    "*** BEGIN OF JSON DATA ***\n"
+    "{\n"
+    "  \"timer-count\": %zu,\n"
+    "  \"samples\": [",
+    timer_count
+  );
 
   k = 0;
   j = 0;
@@ -194,7 +205,7 @@ static void test(void)
 
   test_case(ctx, n - 2, k);
 
-  printf("</TMTimer01>\n");
+  printf("\n    }\n  ]\n}\n*** END OF JSON DATA ***\n");
 }
 
 static void Init(rtems_task_argument arg)
diff --git a/testsuites/tmtests/tmtimer01/plot.py b/testsuites/tmtests/tmtimer01/plot.py
index 0328062314..73654c5b9d 100644
--- a/testsuites/tmtests/tmtimer01/plot.py
+++ b/testsuites/tmtests/tmtimer01/plot.py
@@ -1,7 +1,6 @@
 # SPDX-License-Identifier: BSD-2-Clause
 
-#
-# Copyright (c) 2016 embedded brains GmbH & Co. KG
+# Copyright (C) 2016, 2024 embedded brains GmbH & Co. KG
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
@@ -23,22 +22,35 @@
 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
-#
 
-import libxml2
-from libxml2 import xmlNode
-import matplotlib.pyplot as plt
-doc = libxml2.parseFile('tmtimer01.scn')
-ctx = doc.xpathNewContext()
-
-plt.title('timer test')
-plt.xscale('log')
-plt.xlabel('active timers')
-plt.ylabel('timer fire and cancel [ns]')
-
-x = map(xmlNode.getContent, ctx.xpathEval('/TMTimer01/Sample/ActiveTimers'))
-for i in ['First', 'Middle', 'Last']:
-	y = map(xmlNode.getContent, ctx.xpathEval('/TMTimer01/Sample/' + i))
-	plt.plot(x, y, label = i)
-plt.legend(loc = 'best')
-plt.show()
+import json
+import re
+import matplotlib.pyplot as plt  # type: ignore
+from matplotlib import ticker  # type: ignore
+
+
+def _plot(data: dict) -> None:
+    _, axes = plt.subplots()
+    axes.set_title("Timer Fire and Cancel Timing Test")
+    axes.set_xlabel("Active Timers")
+    axes.set_xscale("log")
+    axes.set_ylabel("Timer Fire and Cancel Duration [μs]")
+    x = [sample["active-timers"] for sample in data["samples"]]
+    for key in ["first", "middle", "last"]:
+        y = [sample[key] / 1000.0 for sample in data["samples"]]
+        axes.plot(x, y, label=f"operate on {key} timer", marker='o')
+    axes.legend(loc='best')
+    plt.savefig("tmtimer01.png")
+    plt.savefig("tmtimer01.pdf")
+    plt.close()
+
+
+_JSON_DATA = re.compile(
+    r"\*\*\* BEGIN OF JSON DATA \*\*\*(.*)"
+    r"\*\*\* END OF JSON DATA \*\*\*", re.DOTALL)
+
+with open("tmtimer01.scn", "r", encoding="utf-8") as src:
+    match = _JSON_DATA.search(src.read())
+    data = json.loads(match.group(1))
+
+_plot(data)
diff --git a/testsuites/tmtests/tmtimer01/tmtimer01.scn b/testsuites/tmtests/tmtimer01/tmtimer01.scn
index db3ca01d27..b278c75177 100644
--- a/testsuites/tmtests/tmtimer01/tmtimer01.scn
+++ b/testsuites/tmtests/tmtimer01/tmtimer01.scn
@@ -1,137 +1,252 @@
-<TMTimer01 timerCount="65504">
-  <Sample>
-    <ActiveTimers>0</ActiveTimers><First unit="ns">8812</First><Middle unit="ns">1412</Middle><Last unit="ns">917</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>2</ActiveTimers><First unit="ns">1602</First><Middle unit="ns">1010</Middle><Last unit="ns">1367</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>4</ActiveTimers><First unit="ns">1524</First><Middle unit="ns">1089</Middle><Last unit="ns">1086</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>7</ActiveTimers><First unit="ns">1791</First><Middle unit="ns">1121</Middle><Last unit="ns">1838</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>10</ActiveTimers><First unit="ns">1488</First><Middle unit="ns">1016</Middle><Last unit="ns">2134</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>14</ActiveTimers><First unit="ns">1527</First><Middle unit="ns">1698</Middle><Last unit="ns">3186</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>19</ActiveTimers><First unit="ns">2078</First><Middle unit="ns">1665</Middle><Last unit="ns">3397</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>25</ActiveTimers><First unit="ns">1519</First><Middle unit="ns">2368</Middle><Last unit="ns">4464</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>32</ActiveTimers><First unit="ns">1243</First><Middle unit="ns">2623</Middle><Last unit="ns">3549</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>41</ActiveTimers><First unit="ns">2368</First><Middle unit="ns">2578</Middle><Last unit="ns">4105</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>52</ActiveTimers><First unit="ns">2322</First><Middle unit="ns">2563</Middle><Last unit="ns">4126</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>66</ActiveTimers><First unit="ns">2499</First><Middle unit="ns">1855</Middle><Last unit="ns">4919</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>83</ActiveTimers><First unit="ns">1689</First><Middle unit="ns">3128</Middle><Last unit="ns">5894</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>104</ActiveTimers><First unit="ns">2301</First><Middle unit="ns">2647</Middle><Last unit="ns">4595</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>130</ActiveTimers><First unit="ns">2880</First><Middle unit="ns">3183</Middle><Last unit="ns">6222</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>162</ActiveTimers><First unit="ns">2597</First><Middle unit="ns">2376</Middle><Last unit="ns">7118</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>201</ActiveTimers><First unit="ns">3519</First><Middle unit="ns">3466</Middle><Last unit="ns">6673</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>249</ActiveTimers><First unit="ns">2829</First><Middle unit="ns">3177</Middle><Last unit="ns">7784</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>308</ActiveTimers><First unit="ns">2614</First><Middle unit="ns">3396</Middle><Last unit="ns">7338</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>381</ActiveTimers><First unit="ns">3454</First><Middle unit="ns">4888</Middle><Last unit="ns">9114</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>470</ActiveTimers><First unit="ns">3397</First><Middle unit="ns">2443</Middle><Last unit="ns">7689</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>580</ActiveTimers><First unit="ns">2233</First><Middle unit="ns">4410</Middle><Last unit="ns">9355</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>715</ActiveTimers><First unit="ns">3787</First><Middle unit="ns">5891</Middle><Last unit="ns">6833</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>881</ActiveTimers><First unit="ns">3839</First><Middle unit="ns">5089</Middle><Last unit="ns">9232</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>1085</ActiveTimers><First unit="ns">2838</First><Middle unit="ns">2739</Middle><Last unit="ns">11575</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>1336</ActiveTimers><First unit="ns">3256</First><Middle unit="ns">5011</Middle><Last unit="ns">9684</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>1645</ActiveTimers><First unit="ns">2293</First><Middle unit="ns">5262</Middle><Last unit="ns">10183</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>2025</ActiveTimers><First unit="ns">4436</First><Middle unit="ns">5934</Middle><Last unit="ns">8804</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>2492</ActiveTimers><First unit="ns">4506</First><Middle unit="ns">7284</Middle><Last unit="ns">10389</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>3067</ActiveTimers><First unit="ns">3832</First><Middle unit="ns">4990</Middle><Last unit="ns">9536</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>3774</ActiveTimers><First unit="ns">5088</First><Middle unit="ns">4888</Middle><Last unit="ns">9633</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>4644</ActiveTimers><First unit="ns">5590</First><Middle unit="ns">5749</Middle><Last unit="ns">8975</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>5714</ActiveTimers><First unit="ns">4854</First><Middle unit="ns">6813</Middle><Last unit="ns">11603</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>7030</ActiveTimers><First unit="ns">6139</First><Middle unit="ns">6132</Middle><Last unit="ns">12630</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>8649</ActiveTimers><First unit="ns">6877</First><Middle unit="ns">3852</Middle><Last unit="ns">10973</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>10640</ActiveTimers><First unit="ns">6532</First><Middle unit="ns">6097</Middle><Last unit="ns">11725</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>13089</ActiveTimers><First unit="ns">5284</First><Middle unit="ns">5392</Middle><Last unit="ns">13246</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>16101</ActiveTimers><First unit="ns">7077</First><Middle unit="ns">7572</Middle><Last unit="ns">14820</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>19806</ActiveTimers><First unit="ns">7132</First><Middle unit="ns">8335</Middle><Last unit="ns">11668</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>24363</ActiveTimers><First unit="ns">8676</First><Middle unit="ns">7919</Middle><Last unit="ns">13937</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>29968</ActiveTimers><First unit="ns">5970</First><Middle unit="ns">10978</Middle><Last unit="ns">16035</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>36862</ActiveTimers><First unit="ns">8804</First><Middle unit="ns">8767</Middle><Last unit="ns">13089</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>45342</ActiveTimers><First unit="ns">8608</First><Middle unit="ns">10305</Middle><Last unit="ns">15709</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>55772</ActiveTimers><First unit="ns">8949</First><Middle unit="ns">10031</Middle><Last unit="ns">16262</Last>
-  </Sample>
-  <Sample>
-    <ActiveTimers>65503</ActiveTimers><First unit="ns">9199</First><Middle unit="ns">10309</Middle><Last unit="ns">19090</Last>
-  </Sample>
-</TMTimer01>
+
+ SIS - SPARC/RISCV instruction simulator 2.30,  copyright Jiri Gaisler 2020
+ Bug-reports to jiri@gaisler.se
+
+ GR740/LEON4 emulation enabled, 4 cpus online, delta 50 clocks
+
+ Loaded build/sparc/gr740/testsuites/tmtests/tmtimer01.exe, entry 0x00000000
+
+
+*** BEGIN OF TEST TMTIMER 1 ***
+*** TEST VERSION: 6.0.0.76c91ee7793fc70b92e2f87e601c3fdc2d2b7f3f
+*** TEST STATE: EXPECTED_PASS
+*** TEST BUILD: RTEMS_SMP
+*** TEST TOOLS: 13.2.0 20230727 (RTEMS 6, RSB d3d738c35a71ca05f675b188539225099401ac79, Newlib a021448)
+*** BEGIN OF JSON DATA ***
+{
+  "timer-count": 61024,
+  "samples": [
+    {
+      "active-timers": 0,
+      "first": 8560,
+      "middle": 8600,
+      "last": 8520
+    }, {
+      "active-timers": 2,
+      "first": 9020,
+      "middle": 11680,
+      "last": 8860
+    }, {
+      "active-timers": 4,
+      "first": 9480,
+      "middle": 9440,
+      "last": 11060
+    }, {
+      "active-timers": 7,
+      "first": 9360,
+      "middle": 9820,
+      "last": 12300
+    }, {
+      "active-timers": 10,
+      "first": 9860,
+      "middle": 9580,
+      "last": 11980
+    }, {
+      "active-timers": 14,
+      "first": 9860,
+      "middle": 10040,
+      "last": 12280
+    }, {
+      "active-timers": 19,
+      "first": 10360,
+      "middle": 10080,
+      "last": 13260
+    }, {
+      "active-timers": 25,
+      "first": 10360,
+      "middle": 10500,
+      "last": 14460
+    }, {
+      "active-timers": 32,
+      "first": 10240,
+      "middle": 10620,
+      "last": 13040
+    }, {
+      "active-timers": 41,
+      "first": 10820,
+      "middle": 10540,
+      "last": 15000
+    }, {
+      "active-timers": 52,
+      "first": 10740,
+      "middle": 10880,
+      "last": 13660
+    }, {
+      "active-timers": 66,
+      "first": 10820,
+      "middle": 10880,
+      "last": 13960
+    }, {
+      "active-timers": 83,
+      "first": 11160,
+      "middle": 11040,
+      "last": 14940
+    }, {
+      "active-timers": 104,
+      "first": 11160,
+      "middle": 11420,
+      "last": 14340
+    }, {
+      "active-timers": 130,
+      "first": 11160,
+      "middle": 11300,
+      "last": 14720
+    }, {
+      "active-timers": 162,
+      "first": 11460,
+      "middle": 11380,
+      "last": 14880
+    }, {
+      "active-timers": 201,
+      "first": 11500,
+      "middle": 11880,
+      "last": 17060
+    }, {
+      "active-timers": 249,
+      "first": 11580,
+      "middle": 11800,
+      "last": 16900
+    }, {
+      "active-timers": 308,
+      "first": 11380,
+      "middle": 12060,
+      "last": 15640
+    }, {
+      "active-timers": 381,
+      "first": 11760,
+      "middle": 11840,
+      "last": 19800
+    }, {
+      "active-timers": 470,
+      "first": 11880,
+      "middle": 12180,
+      "last": 16100
+    }, {
+      "active-timers": 580,
+      "first": 11760,
+      "middle": 12600,
+      "last": 16560
+    }, {
+      "active-timers": 715,
+      "first": 12140,
+      "middle": 12220,
+      "last": 17380
+    }, {
+      "active-timers": 881,
+      "first": 12260,
+      "middle": 12640,
+      "last": 18740
+    }, {
+      "active-timers": 1085,
+      "first": 12140,
+      "middle": 12560,
+      "last": 22320
+    }, {
+      "active-timers": 1336,
+      "first": 12720,
+      "middle": 12600,
+      "last": 17240
+    }, {
+      "active-timers": 1645,
+      "first": 12560,
+      "middle": 13020,
+      "last": 21140
+    }, {
+      "active-timers": 2025,
+      "first": 12720,
+      "middle": 12980,
+      "last": 19500
+    }, {
+      "active-timers": 2492,
+      "first": 12720,
+      "middle": 13400,
+      "last": 18160
+    }, {
+      "active-timers": 3067,
+      "first": 13060,
+      "middle": 13060,
+      "last": 19220
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+    }, {
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+      "middle": 13860,
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+    }, {
+      "active-timers": 5714,
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+      "middle": 13520,
+      "last": 18920
+    }, {
+      "active-timers": 7030,
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+      "last": 19380
+    }, {
+      "active-timers": 8649,
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+    }, {
+      "active-timers": 10640,
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+      "last": 19760
+    }, {
+      "active-timers": 13089,
+      "first": 13940,
+      "middle": 14160,
+      "last": 22100
+    }, {
+      "active-timers": 16101,
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+      "middle": 14320,
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+    }, {
+      "active-timers": 19806,
+      "first": 13900,
+      "middle": 14700,
+      "last": 20840
+    }, {
+      "active-timers": 24363,
+      "first": 14360,
+      "middle": 14320,
+      "last": 21660
+    }, {
+      "active-timers": 29968,
+      "first": 14360,
+      "middle": 14540,
+      "last": 21300
+    }, {
+      "active-timers": 36862,
+      "first": 14360,
+      "middle": 15320,
+      "last": 21440
+    }, {
+      "active-timers": 45342,
+      "first": 14580,
+      "middle": 14700,
+      "last": 21600
+    }, {
+      "active-timers": 55772,
+      "first": 14700,
+      "middle": 15040,
+      "last": 22060
+    }, {
+      "active-timers": 61023,
+      "first": 14780,
+      "middle": 15080,
+      "last": 22960
+    }
+  ]
+}
+*** END OF JSON DATA ***
+
+*** END OF TEST TMTIMER 1 ***
+
+cpu 0 in error mode (tt = 0x80)
+ 522750200  00009b40:  91d02000   ta  0x0