[PATCH rtems-examples 13/23] ticker_stackhk: Add variant which prints stack and cpu usage reports

[Joel Sherrill]

---
 ticker/ticker_stackchk/Makefile |  23 +++++++++
 ticker/ticker_stackchk/init.c   | 106 ++++++++++++++++++++++++++++++++++++++++
 ticker/ticker_stackchk/wscript  |  15 ++++++
 ticker/wscript                  |   6 ++-
 4 files changed, 149 insertions(+), 1 deletion(-)
 create mode 100644 ticker/ticker_stackchk/Makefile
 create mode 100644 ticker/ticker_stackchk/init.c
 create mode 100644 ticker/ticker_stackchk/wscript

diff --git a/ticker/ticker_stackchk/Makefile b/ticker/ticker_stackchk/Makefile
new file mode 100644
index 0000000..4347705
--- /dev/null
+++ b/ticker/ticker_stackchk/Makefile
@@ -0,0 +1,23 @@
+#
+#  RTEMS_MAKEFILE_PATH is typically set in an environment variable
+#
+
+PGM=${ARCH}/ticker.exe
+
+# optional managers required
+MANAGERS=all
+
+# C source names
+CSRCS = init.c
+COBJS = $(CSRCS:%.c=${ARCH}/%.o)
+
+include $(RTEMS_MAKEFILE_PATH)/Makefile.inc
+include $(RTEMS_CUSTOM)
+include $(PROJECT_ROOT)/make/leaf.cfg
+
+OBJS= $(COBJS) $(CXXOBJS) $(ASOBJS)
+
+all:    ${ARCH} $(PGM)
+
+$(PGM): $(OBJS)
+	$(make-exe)
diff --git a/ticker/ticker_stackchk/init.c b/ticker/ticker_stackchk/init.c
new file mode 100644
index 0000000..bf34305
--- /dev/null
+++ b/ticker/ticker_stackchk/init.c
@@ -0,0 +1,106 @@
+/*
+ *  COPYRIGHT (c) 1989-2007.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <rtems/stackchk.h>
+#include <rtems/cpuuse.h>
+
+#include <bsp.h>
+
+#include "../../testmacros.h"
+
+rtems_id   Task_id[ 4 ];         /* array of task ids */
+rtems_name Task_name[ 4 ];       /* array of task names */
+
+rtems_task Test_task(
+  rtems_task_argument task_index
+)
+{
+  rtems_time_of_day time;
+  rtems_interval    ticks;
+
+  ticks = task_index * 5 * rtems_clock_get_ticks_per_second();
+
+  for ( ; ; ) {
+    (void) rtems_clock_get_tod( &time );
+    if ( time.second >= 35 ) {
+      puts( "*** END OF CLOCK TICK TEST ***" );
+      rtems_stack_checker_report_usage();
+      puts("");
+      rtems_cpu_usage_report();
+      exit( 0 );
+    }
+    put_name( Task_name[ task_index ], FALSE );
+    print_time( " - rtems_clock_get_tod - ", &time, "\n" );
+    (void) rtems_task_wake_after( ticks );
+  }
+}
+
+rtems_task Init(
+  rtems_task_argument argument
+)
+{
+  rtems_time_of_day time;
+
+  puts( "\n\n*** CLOCK TICK TEST ***" );
+
+  time.year   = 1988;
+  time.month  = 12;
+  time.day    = 31;
+  time.hour   = 9;
+  time.minute = 0;
+  time.second = 0;
+  time.ticks  = 0;
+
+  (void) rtems_clock_set( &time );
+
+  Task_name[ 1 ] = rtems_build_name( 'T', 'A', '1', ' ' );
+  Task_name[ 2 ] = rtems_build_name( 'T', 'A', '2', ' ' );
+  Task_name[ 3 ] = rtems_build_name( 'T', 'A', '3', ' ' );
+
+  (void) rtems_task_create(
+    Task_name[ 1 ], 1, RTEMS_MINIMUM_STACK_SIZE * 2, RTEMS_DEFAULT_MODES,
+    RTEMS_FLOATING_POINT, &Task_id[ 1 ]
+  );
+  (void) rtems_task_create(
+    Task_name[ 2 ], 1, RTEMS_MINIMUM_STACK_SIZE * 2, RTEMS_DEFAULT_MODES,
+    RTEMS_FLOATING_POINT, &Task_id[ 2 ]
+  );
+  (void) rtems_task_create(
+    Task_name[ 3 ], 1, RTEMS_MINIMUM_STACK_SIZE * 2, RTEMS_DEFAULT_MODES,
+    RTEMS_FLOATING_POINT, &Task_id[ 3 ]
+  );
+
+  (void) rtems_task_start( Task_id[ 1 ], Test_task, 1 );
+  (void) rtems_task_start( Task_id[ 2 ], Test_task, 2 );
+  (void) rtems_task_start( Task_id[ 3 ], Test_task, 3 );
+
+  (void) rtems_task_delete( RTEMS_SELF );
+}
+
+/**************** START OF CONFIGURATION INFORMATION ****************/
+
+#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
+
+#define CONFIGURE_MAXIMUM_TASKS             4
+
+#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
+#define CONFIGURE_INIT_TASK_STACK_SIZE    (2 * RTEMS_MINIMUM_STACK_SIZE)
+
+#define CONFIGURE_EXTRA_TASK_STACKS       (4 * RTEMS_MINIMUM_STACK_SIZE)
+
+#define CONFIGURE_STACK_CHECKER_ENABLED
+
+#define CONFIGURE_INIT
+#include <rtems/confdefs.h>
+
+/****************  END OF CONFIGURATION INFORMATION  ****************/
+
diff --git a/ticker/ticker_stackchk/wscript b/ticker/ticker_stackchk/wscript
new file mode 100644
index 0000000..6f4ae3e
--- /dev/null
+++ b/ticker/ticker_stackchk/wscript
@@ -0,0 +1,15 @@
+# Copyright 2013 Gedare Bloom (gedare at rtems.org)
+#
+# This file's license is 2-clause BSD as in this distribution's LICENSE.2 file.
+#
+
+# Waf build script for an RTEMS Hello
+import rtems_waf.rtems as rtems
+
+def build(bld):
+    rtems.build(bld)
+
+    bld(features = 'c cprogram',
+        target = 'ticker_stackchk.exe',
+        source = ['init.c'])
+
diff --git a/ticker/wscript b/ticker/wscript
index d35629e..df7a45e 100644
--- a/ticker/wscript
+++ b/ticker/wscript
@@ -6,5 +6,9 @@
 import rtems_waf.rtems as rtems
 
 def build(bld):
-    bld.recurse(['ticker', 'low_ticker', 'low_ticker1', 'low_ticker2'])
+    bld.recurse(['ticker',
+                 'ticker_stackchk',
+                 'low_ticker',
+                 'low_ticker1',
+                 'low_ticker2'])
 
-- 
1.8.3.1