FreeRTOS Source files:

[freertos] / FreeRTOS / Source / portable / RVDS / ARM_CM0 / port.c

diff --git a/FreeRTOS/Source/portable/RVDS/ARM_CM0/port.c b/FreeRTOS/Source/portable/RVDS/ARM_CM0/port.c
index 08c61d45b60d0040c73e099323f3ae0db233245a..20759f974afc4b1fe01316c4ebfe4388d9466e2d 100644 (file)
--- a/FreeRTOS/Source/portable/RVDS/ARM_CM0/port.c
+++ b/FreeRTOS/Source/portable/RVDS/ARM_CM0/port.c
@@ -1,5 +1,5 @@
 /*\r
-    FreeRTOS V8.2.1 - Copyright (C) 2015 Real Time Engineers Ltd.\r
+    FreeRTOS V8.2.3 - Copyright (C) 2015 Real Time Engineers Ltd.\r
     All rights reserved\r
 \r
     VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.\r
@@ -8,7 +8,7 @@
 \r
     FreeRTOS is free software; you can redistribute it and/or modify it under\r
     the terms of the GNU General Public License (version 2) as published by the\r
-    Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.\r
+    Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.\r
 \r
     ***************************************************************************\r
     >>!   NOTE: The modification to the GPL is included to allow you to     !<<\r
@@ -181,6 +181,7 @@ __asm void prvPortStartFirstTask( void )
        msr psp, r0                             /* This is now the new top of stack to use in the task. */\r
        movs r0, #2                             /* Switch to the psp stack. */\r
        msr CONTROL, r0\r
+       isb\r
        pop {r0-r5}                             /* Pop the registers that are saved automatically. */\r
        mov lr, r5                              /* lr is now in r5. */\r
        cpsie i                                 /* The first task has its context and interrupts can be enabled. */\r