spec: Convert boolean feature options

1 files changed, 16 insertions, 10 deletions

diff --git a/spec/acfg/opt/RTEMS-ACFG-OPT-APPLDOESNOTNEEDCLOCKDRIVER.yml b/spec/acfg/opt/RTEMS-ACFG-OPT-APPLDOESNOTNEEDCLOCKDRIVER.yml
index a10a7488..a8e962f7 100644
--- a/spec/acfg/opt/RTEMS-ACFG-OPT-APPLDOESNOTNEEDCLOCKDRIVER.yml
+++ b/spec/acfg/opt/RTEMS-ACFG-OPT-APPLDOESNOTNEEDCLOCKDRIVER.yml
@@ -1,22 +1,28 @@
 SPDX-License-Identifier: CC-BY-SA-4.0
 active: true
-appl-config-option-data-type: |
-  Boolean feature macro.
-appl-config-option-default-value: |
-  This is not defined by default.
+appl-config-option-type: feature
+appl-config-option-default: |
+  If this configuration option is undefined, then a clock driver may be
+  initialized during system initialization.
 appl-config-option-description: |
-  ``CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER`` is defined when the
-  application does *NOT* want the Clock Device Driver and is *NOT* using the
-  Timer Driver.  The inclusion or exclusion of the Clock Driver must be
-  explicit in user applications.
+  In case this configuration option is defined, then **no** clock driver is
+  initialized during system initialization.
 appl-config-option-index: []
 appl-config-option-name: CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
 appl-config-option-notes: |
   This configuration parameter is intended to prevent the common user error
   of using the Hello World example as the baseline for an application and
   leaving out a clock tick source.
-appl-config-option-range: |
-  Defined or undefined.
+
+  The application must define exactly one of the following configuration options
+
+  * :ref:`CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER`,
+
+  * :ref:`CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER`, or
+
+  * :ref:`CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER`,
+
+  otherwise a compile time error will occur.
 copyrights:
 - Copyright (C) 1988, 2008 On-Line Applications Research Corporation (OAR)
 derived: false