support both STM8S and STM8L

.gitignore

@@ -0,0 +1,221 @@
+#################
+## Eclipse
+#################
+
+*.pydevproject
+.project
+.metadata
+bin/
+tmp/
+*.tmp
+*.bak
+*.swp
+*~.nib
+local.properties
+.classpath
+.settings/
+.loadpath
+
+# External tool builders
+.externalToolBuilders/
+
+# Locally stored "Eclipse launch configurations"
+*.launch
+
+# CDT-specific
+.cproject
+
+# PDT-specific
+.buildpath
+
+
+#################
+## Visual Studio
+#################
+
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+
+# User-specific files
+*.suo
+*.user
+*.sln.docstates
+
+# Build results
+
+[Dd]ebug/
+[Rr]elease/
+x64/
+build/
+[Bb]in/
+[Oo]bj/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+*_i.c
+*_p.c
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.log
+*.scc
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opensdf
+*.sdf
+*.cachefile
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# NCrunch
+*.ncrunch*
+.*crunch*.local.xml
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.Publish.xml
+*.pubxml
+
+# NuGet Packages Directory
+## TODO: If you have NuGet Package Restore enabled, uncomment the next line
+#packages/
+
+# Windows Azure Build Output
+csx
+*.build.csdef
+
+# Windows Store app package directory
+AppPackages/
+
+# Others
+sql/
+*.Cache
+ClientBin/
+[Ss]tyle[Cc]op.*
+~$*
+*~
+*.dbmdl
+*.[Pp]ublish.xml
+*.pfx
+*.publishsettings
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file to a newer
+# Visual Studio version. Backup files are not needed, because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+
+# SQL Server files
+App_Data/*.mdf
+App_Data/*.ldf
+
+#############
+## Windows detritus
+#############
+
+# Windows image file caches
+Thumbs.db
+ehthumbs.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Mac crap
+.DS_Store
+
+
+#############
+## Python
+#############
+
+*.py[co]
+
+# Packages
+*.egg
+*.egg-info
+dist/
+build/
+eggs/
+parts/
+var/
+sdist/
+develop-eggs/
+.installed.cfg
+
+# Installer logs
+pip-log.txt
+
+# Unit test / coverage reports
+.coverage
+.tox
+
+#Translations
+*.mo
+
+#Mr Developer
+.mr.developer.cfg
+.o
+*.eww
+*.dep
+*.dbgdt
+*.dni
+*.wsdt

kernel/atomkernel.c

@@ -26,7 +26,12 @@
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
-
+/*
+ * Copyright (c) 2013 Wei Shuai <[email protected]> 
+ * Modify to adapt STM8L
+ *
+ * 2013-10-27: add arch idle function
+ */
 
 /**
  * \file
@@ -750,6 +755,7 @@ static void atomIdleThread (uint32_t param)
     while (1)
     {
         /** \todo Provide user idle hooks*/
+        archIdleHandler(param);
     }
 }
 

kernel/atomtimer.c

@@ -499,4 +499,37 @@ static void atomTimerDelayCallback (POINTER cb_data)
          */
     }
 }
+/**
+ * \b atomTimerUpdateIdle
+ *
+ * This is an public function for idle thread to caculate sleep time
+ * this function has to be called 
+ *
+ * Find out maxmium sleep time
+ *
+ * @return idle ticks count
+ */
+#ifdef ATOM_IDLE_TICK
+uint32_t atomTimerGetIdle (void)
+{
+    ATOM_TIMER *next_ptr = timer_queue;;
+    uint32_t max_idle_ticks = -1;
 
+    /*
+     * Walk each timer's remaining ticks count and
+     * looking for minmium ticks count
+     */
+    while (next_ptr)
+    {
+        /*find out minimum ticks count*/
+        if(next_ptr->cb_ticks < max_idle_ticks)
+        {
+            max_idle_ticks = next_ptr->cb_ticks;
+        }
+        /* Move on to the next in the list */
+        next_ptr = next_ptr->next_timer;
+    }
+    /*update max idle ticks count*/
+    return max_idle_ticks;
+}
+#endif

kernel/atomtimer.h

@@ -57,5 +57,7 @@ extern uint8_t atomTimerCancel (ATOM_TIMER *timer_ptr);
 extern uint8_t atomTimerDelay (uint32_t ticks);
 extern uint32_t atomTimeGet (void);
 extern void atomTimeSet (uint32_t new_time);
-
+#ifdef ATOM_IDLE_TICK
+extern uint32_t atomTimerGetIdle (void);
+#endif
 #endif /* __ATOM_TIMER_H */