len0rd/FreeRTOS-Kernel
1
0
Fork 0
mirror of https://github.com/FreeRTOS/FreeRTOS-Kernel.git synced 2025-08-11 13:54:16 -04:00
Code Issues Projects Releases Packages Wiki Activity

Convert some ports to use xTaskIncrementTick() in place of vTaskIncrementTick().

Browse source 
Move DSB instructions to before WFI instructions in line with ARM recommendations.
This commit is contained in:
Richard Barry 2013-06-06 15:46:40 +00:00
parent 4e9374ad90
commit 686d190798
27 changed files with 128 additions and 142 deletions
Download patch file Download diff file Expand all files Collapse all files

2
FreeRTOS/Source/portable/RVDS/ARM_CM3/port.c
View file

@ -417,8 +417,8 @@ void xPortSysTickHandler( void )
configPRE_SLEEP_PROCESSING( xModifiableIdleTime );
if( xModifiableIdleTime > 0 )
{
__wfi();
__dsb( portSY_FULL_READ_WRITE );
__wfi();
__isb( portSY_FULL_READ_WRITE );
}
configPOST_SLEEP_PROCESSING( xExpectedIdleTime );

2
FreeRTOS/Source/portable/RVDS/ARM_CM4F/port.c
View file

@ -480,8 +480,8 @@ void xPortSysTickHandler( void )
configPRE_SLEEP_PROCESSING( xModifiableIdleTime );
if( xModifiableIdleTime > 0 )
{
__wfi();
__dsb( portSY_FULL_READ_WRITE );
__wfi();
__isb( portSY_FULL_READ_WRITE );
}
configPOST_SLEEP_PROCESSING( xExpectedIdleTime );