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authorDenys Dmytriyenko <denis@denix.org>2009-03-17 14:32:59 -0400
committerDenys Dmytriyenko <denis@denix.org>2009-03-17 14:32:59 -0400
commit709c4d66e0b107ca606941b988bad717c0b45d9b (patch)
tree37ee08b1eb308f3b2b6426d5793545c38396b838 /recipes/forte/forte-0.3.5/forte-0.3.5_timer.patch
parentfa6cd5a3b993f16c27de4ff82b42684516d433ba (diff)
downloadopenembedded-709c4d66e0b107ca606941b988bad717c0b45d9b.tar.gz
rename packages/ to recipes/ per earlier agreement
See links below for more details: http://thread.gmane.org/gmane.comp.handhelds.openembedded/21326 http://thread.gmane.org/gmane.comp.handhelds.openembedded/21816 Signed-off-by: Denys Dmytriyenko <denis@denix.org> Acked-by: Mike Westerhof <mwester@dls.net> Acked-by: Philip Balister <philip@balister.org> Acked-by: Khem Raj <raj.khem@gmail.com> Acked-by: Marcin Juszkiewicz <hrw@openembedded.org> Acked-by: Koen Kooi <koen@openembedded.org> Acked-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Diffstat (limited to 'recipes/forte/forte-0.3.5/forte-0.3.5_timer.patch')
-rw-r--r--recipes/forte/forte-0.3.5/forte-0.3.5_timer.patch48
1 files changed, 48 insertions, 0 deletions
diff --git a/recipes/forte/forte-0.3.5/forte-0.3.5_timer.patch b/recipes/forte/forte-0.3.5/forte-0.3.5_timer.patch
new file mode 100644
index 0000000000..2064cda581
--- /dev/null
+++ b/recipes/forte/forte-0.3.5/forte-0.3.5_timer.patch
@@ -0,0 +1,48 @@
+diff -Naur FORTE-0.3.5.orig/src/arch/pc/pctimeha.cpp FORTE-0.3.5/src/arch/pc/pctimeha.cpp
+--- FORTE-0.3.5.orig/src/arch/pc/pctimeha.cpp 2009-01-13 16:17:18.000000000 +0000
++++ FORTE-0.3.5/src/arch/pc/pctimeha.cpp 2009-02-16 10:16:37.000000000 +0000
+@@ -11,6 +11,7 @@
+ #include "pctimeha.h"
+ #include "../../core/devexec.h"
+ #include <time.h>
++#include <sys/time.h>
+
+ const TINT32 CPCTimerHandler::csm_nTicksPerSecond = 1000;
+
+@@ -28,14 +29,34 @@
+ disableHandler();
+ }
+
++static inline unsigned long long GetTicks(struct timeval* stTmVal, TINT32 ticksPerSecond)
++{
++ unsigned long long ret = stTmVal->tv_sec * 1000LL;// sec -> ms
++ ret += stTmVal->tv_usec/1000;// + us -> ms
++ ret /= 1000/ticksPerSecond; // ms -> ticks
++ return ret;
++}
++
+ bool CPCTimerHandler::run(){
+ struct timespec stReq;
++ struct timeval stTmNow;
++ unsigned long long tickStart;
++ unsigned long long tickNow;
++ unsigned long long tickCalled = 0;
+ stReq.tv_sec = 0;
+- stReq.tv_nsec = 1000000 / (csm_nTicksPerSecond / 1000);
++ stReq.tv_nsec = 1000000000 / (csm_nTicksPerSecond);
++
++ gettimeofday(&stTmNow, NULL);
++ tickNow = tickStart = GetTicks(&stTmNow, csm_nTicksPerSecond);
+
+ while(m_bAlive){
+- nanosleep(&stReq, NULL);
++ if( (tickNow-tickStart) <= (tickCalled+1) ) {
++ nanosleep(&stReq, NULL);
++ }
+ nextTick();
++ ++tickCalled;
++ gettimeofday(&stTmNow, NULL);
++ tickNow = GetTicks(&stTmNow, csm_nTicksPerSecond);
+ }
+ return true;
+ }