Add stm32_clockenable() to support recovery from deep sleep low-power usage modes

git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@5000 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo
2012-08-02 21:48:54 +00:00
parent a9ba8355fb
commit 44af31fc92
6 changed files with 110 additions and 4 deletions
+3
View File
@@ -3115,4 +3115,7 @@
from drivers/syslog to fs/ where is belongs. Especially after realizing that
the syslog logic is going to have to some internal FS operations in order
to realize a totally thread-independent SYSLOG interface.
* arch/arm/src/stm32/stm32*_rcc.c and .h: If CONFIG_PM is defined, add a
function called stm32_clockenable() that can be used by PM logic to re-start
the PLL after re-awakening from deep sleep modes.