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-rw-r--r--source/lang/api/board-values.rst13
1 files changed, 7 insertions, 6 deletions
diff --git a/source/lang/api/board-values.rst b/source/lang/api/board-values.rst
index 5fbf20f..7198407 100644
--- a/source/lang/api/board-values.rst
+++ b/source/lang/api/board-values.rst
@@ -23,9 +23,6 @@ Documentation <index-boards>`.
Constants
---------
-.. TODO [systick.rst] Add a link to systick.rst instead of systick.h
-.. below, when systick.rst exists.
-
- ``CYCLES_PER_MICROSECOND``: Number of CPU cycles per microsecond on
your board.
@@ -35,9 +32,8 @@ Constants
- ``CLOCK_SPEED_HZ``: Clock speed of your board, in hertz (Hz). This
is the same as ``CLOCK_SPEED_MHZ`` × 1,000,000.
-- ``SYSTICK_RELOAD_VAL``: Value used when reloading the :ref:`SysTick
- <libmaple-systick>` timer's counter. For :ref:`lang-millis` to work
- properly, this must be ``CYCLES_PER_MICROSECOND`` × 1,000 - 1.
+- ``SYSTICK_RELOAD_VAL``: Value used when reloading the :ref:`systick`
+ timer's counter [#fmillis]_.
.. _lang-board-values-but:
@@ -205,3 +201,8 @@ See Also
- :ref:`lang-pwmwrite`
- :ref:`lang-enabledebugports`
- :ref:`lang-disabledebugports`
+
+.. rubric:: Footnotes
+
+.. [#fmillis] In order for :ref:`lang-millis` to work properly, this
+ must be ``CYCLES_PER_MICROSECOND`` × 1,000 - 1.