From 4f7c280b35e1fd7ad7d47455bb3b509d9a7f0b99 Mon Sep 17 00:00:00 2001 From: patacongo Date: Sat, 20 Nov 2010 00:39:29 +0000 Subject: [PATCH] Fix Cortex-M3 nested interrupt hard fault git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3119 42af7a65-404d-4744-a932-0658087f49c3 --- Documentation/NuttX.html | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/Documentation/NuttX.html b/Documentation/NuttX.html index 77473f25356..5f5ee193b72 100644 --- a/Documentation/NuttX.html +++ b/Documentation/NuttX.html @@ -8,7 +8,7 @@

NuttX RTOS

-

Last Updated: November 17, 2010

+

Last Updated: November 19, 2010

@@ -1989,6 +1989,11 @@ nuttx-5.14 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> * sched/timer_settime.c - Fix an error in set-up of one-shot timer. It was using the repititive timer value (which is zero in the one-shot case, always resulting in a 10Ms timer! Found and fixed by Wilton Tong. + * arch/arm/src/lpc17xx/lpc17_vector.S, stm32/stm32_vector.S, lm3s/lm3s_vector.S, + sam3u/sam3u_vector.S -- Fixed a hard fault problem that can occur if certain + types of interrupts are pending at the time another interrupt returns + (SYSTICK). This has not been verified on all plaform, but is a critical + fixed that is needed by all Cortex-M3 NuttX users. pascal-2.1 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>