len0rd/FreeRTOS-Kernel
1
0
Fork 0
mirror of https://github.com/FreeRTOS/FreeRTOS-Kernel.git synced 2025-09-01 11:53:53 -04:00
Code Issues Projects Releases Packages Wiki Activity

First version under SVN is V4.0.1

Browse source
This commit is contained in:
Richard Barry 2006-05-02 09:39:15 +00:00
parent 243393860c
commit b6df57c7e3
918 changed files with 269038 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

24
Demo/ARM7_STR71x_IAR/serial/serialISR.s79 Normal file
View file

@ -0,0 +1,24 @@
RSEG ICODE:CODE
CODE32
EXTERN vSerialISR
PUBLIC vSerialISREntry
; Wrapper for the serial port interrupt service routine. This can cause a
; context switch so requires an assembly wrapper.
; Defines the portSAVE_CONTEXT and portRESTORE_CONTEXT macros.
#include "ISR_Support.h"
vSerialISREntry:
portSAVE_CONTEXT ; Save the context of the current task.
bl vSerialISR ; Call the ISR routine.
portRESTORE_CONTEXT ; Restore the context of the current task -
; which may be different to the task that
; was interrupted.
END