spec: Canonicalize integer options

5 files changed, 19 insertions, 17 deletions

diff --git a/spec/acfg/opt/RTEMS-ACFG-OPT-IDLETASKINITAPPL.yml b/spec/acfg/opt/RTEMS-ACFG-OPT-IDLETASKINITAPPL.yml
index 932075b7..4661d336 100644
--- a/spec/acfg/opt/RTEMS-ACFG-OPT-IDLETASKINITAPPL.yml
+++ b/spec/acfg/opt/RTEMS-ACFG-OPT-IDLETASKINITAPPL.yml
@@ -6,21 +6,21 @@ appl-config-option-default: |
   provide one or more initialization tasks.
 appl-config-option-description: |
   This configuration option is defined to indicate that the user has configured
-  **no** user initialization tasks or threads and that the user provided idle
+  **no** user initialization tasks or threads and that the user provided IDLE
   task will perform application initialization and then transform itself into
-  an idle task.
+  an IDLE task.
 appl-config-option-index: []
 appl-config-option-name: CONFIGURE_IDLE_TASK_INITIALIZES_APPLICATION
 appl-config-option-notes: |
-  If you use this option be careful, the user idle task **cannot** block at all
+  If you use this option be careful, the user IDLE task **cannot** block at all
   during the initialization sequence.  Further, once application
   initialization is complete, it must make itself preemptible and enter an idle
   body loop.
 
-  The idle task must run at the lowest priority of all tasks in the system.
+  The IDLE task must run at the lowest priority of all tasks in the system.
 
   If this configuration option is defined, then it is mandatory to configure a
-  user idle task with the :ref:`CONFIGURE_IDLE_TASK_BODY` configuration option,
+  user IDLE task with the :ref:`CONFIGURE_IDLE_TASK_BODY` configuration option,
   otherwise a compile time error in the configuration file will occur.
 
   The application must define exactly one of the following configuration
diff --git a/spec/acfg/opt/RTEMS-ACFG-OPT-IDLETASKSTACKSIZE.yml b/spec/acfg/opt/RTEMS-ACFG-OPT-IDLETASKSTACKSIZE.yml
index c06bd2d3..f08114e7 100644
--- a/spec/acfg/opt/RTEMS-ACFG-OPT-IDLETASKSTACKSIZE.yml
+++ b/spec/acfg/opt/RTEMS-ACFG-OPT-IDLETASKSTACKSIZE.yml
@@ -4,17 +4,19 @@ appl-config-option-type: integer
 appl-config-option-default-value: '``RTEMS_MINIMUM_STACK_SIZE``'
 appl-config-option-description: |
   The value of this configuration option defines the task stack size for an
-  idle task.
+  IDLE task.
 appl-config-option-index: []
 appl-config-option-name: CONFIGURE_IDLE_TASK_STACK_SIZE
 appl-config-option-notes: |
-  In SMP configurations, there is one idle task per configured processor, see
+  In SMP configurations, there is one IDLE task per configured processor, see
   :ref:`CONFIGURE_MAXIMUM_PROCESSORS`.
 appl-config-option-constraint:
-  min: 0
   custom:
   - |
-    It must be small enough so that the idle task stack area calculation
+    It must be greater than or equal to a BSP-specific and application-specific
+    minimum value.
+  - |
+    It must be small enough so that the IDLE task stack area calculation
     carried out by ``<rtems/confdefs.h>`` does not overflow an integer of type
     ``size_t``.
 copyrights:
diff --git a/spec/acfg/opt/RTEMS-ACFG-OPT-INTERRUPTSTACKSIZE.yml b/spec/acfg/opt/RTEMS-ACFG-OPT-INTERRUPTSTACKSIZE.yml
index d9ccfa4e..9b0d269c 100644
--- a/spec/acfg/opt/RTEMS-ACFG-OPT-INTERRUPTSTACKSIZE.yml
+++ b/spec/acfg/opt/RTEMS-ACFG-OPT-INTERRUPTSTACKSIZE.yml
@@ -32,12 +32,12 @@ appl-config-option-notes: |
 appl-config-option-constraint:
   custom:
   - |
-    The system does not ensure a minimum size.  The minimum size is
-    BSP-specific and application-specific.
+    It must be greater than or equal to a BSP-specific and application-specific
+    minimum value.
   - |
-    It must be small enough so that the interrupt stack requirements
-    calculation carried out by ``<rtems/confdefs.h>`` does not overflow an
-    integer of type ``size_t``.
+    It must be small enough so that the interrupt stack area calculation
+    carried out by ``<rtems/confdefs.h>`` does not overflow an integer of type
+    ``size_t``.
 copyrights:
 - Copyright (C) 1988, 2008 On-Line Applications Research Corporation (OAR)
 derived: false
diff --git a/spec/acfg/opt/RTEMS-ACFG-OPT-MAXPROCESSORS.yml b/spec/acfg/opt/RTEMS-ACFG-OPT-MAXPROCESSORS.yml
index 2886f593..7d8d4266 100644
--- a/spec/acfg/opt/RTEMS-ACFG-OPT-MAXPROCESSORS.yml
+++ b/spec/acfg/opt/RTEMS-ACFG-OPT-MAXPROCESSORS.yml
@@ -7,7 +7,7 @@ appl-config-option-description: |
   processors an application intends to use.  The number of actually available
   processors depends on the hardware and may be less.  It is recommended to use
   the smallest value suitable for the application in order to save memory.
-  Each processor needs an idle thread and interrupt stack for example.
+  Each processor needs an IDLE task stack and interrupt stack for example.
 appl-config-option-index: []
 appl-config-option-name: CONFIGURE_MAXIMUM_PROCESSORS
 appl-config-option-notes: |
diff --git a/spec/acfg/opt/RTEMS-ACFG-OPT-MINTASKSTACKSIZE.yml b/spec/acfg/opt/RTEMS-ACFG-OPT-MINTASKSTACKSIZE.yml
index 44f1a35b..762af8ab 100644
--- a/spec/acfg/opt/RTEMS-ACFG-OPT-MINTASKSTACKSIZE.yml
+++ b/spec/acfg/opt/RTEMS-ACFG-OPT-MINTASKSTACKSIZE.yml
@@ -32,8 +32,8 @@ appl-config-option-notes: |
 appl-config-option-constraint:
   custom:
   - |
-    The system does not ensure a minimum size.  The minimum size is
-    BSP-specific and application-specific.
+    It must be greater than or equal to a BSP-specific and application-specific
+    minimum value.
   - |
     It must be small enough so that the task stack space calculation carried
     out by ``<rtems/confdefs.h>`` does not overflow an integer of type