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| author | Gregory Nutt <gnutt@nuttx.org> | 2014-03-20 10:56:30 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2014-03-20 10:56:30 -0600 |
| commit | f8c6f5c5181f02eeb969c501ef0b5fef363a2fb1 (patch) | |
| tree | 67f5f710b13ac0d5524e366866763e2b1b106e8f /nuttx/arch/sh | |
| parent | 35392d553c92ad96c944800bbb50defb4ca66f13 (diff) | |
| download | nuttx-f8c6f5c5181f02eeb969c501ef0b5fef363a2fb1.tar.gz nuttx-f8c6f5c5181f02eeb969c501ef0b5fef363a2fb1.tar.bz2 nuttx-f8c6f5c5181f02eeb969c501ef0b5fef363a2fb1.zip | |
Add option to dump buffered USB trace data on an assertion
Diffstat (limited to 'nuttx/arch/sh')
| -rw-r--r-- | nuttx/arch/sh/src/common/up_assert.c | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/nuttx/arch/sh/src/common/up_assert.c b/nuttx/arch/sh/src/common/up_assert.c index 372282804..12f177e8f 100644 --- a/nuttx/arch/sh/src/common/up_assert.c +++ b/nuttx/arch/sh/src/common/up_assert.c @@ -1,7 +1,7 @@ /**************************************************************************** * arch/sh/src/common/up_assert.c * - * Copyright (C) 2008-2009, 2012-2013 Gregory Nutt. All rights reserved. + * Copyright (C) 2008-2009, 2012-2014 Gregory Nutt. All rights reserved. * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without @@ -46,6 +46,9 @@ #include <nuttx/irq.h> #include <nuttx/arch.h> +#include <nuttx/usb/usbdev_trace.h> + +#include <nuttx/usb/usbdev_trace.h> #include "up_arch.h" #include "os_internal.h" @@ -54,6 +57,11 @@ /**************************************************************************** * Definitions ****************************************************************************/ +/* USB trace dumping */ + +#ifndef CONFIG_USBDEV_TRACE +# undef CONFIG_ARCH_USBDUMP +#endif /* Output debug info if stack dump is selected -- even if * debug is not selected. @@ -101,6 +109,18 @@ static void _up_assert(int errorcode) } /**************************************************************************** + * Name: assert_tracecallback + ****************************************************************************/ + +#ifdef CONFIG_ARCH_USBDUMP +static int assert_tracecallback(struct usbtrace_s *trace, void *arg) +{ + usbtrace_trprintf((trprintf_t)lowsyslog, trace->event, trace->value); + return 0; +} +#endif + +/**************************************************************************** * Public Functions ****************************************************************************/ @@ -125,5 +145,12 @@ void up_assert(const uint8_t *filename, int lineno) #endif up_dumpstate(); + +#ifdef CONFIG_ARCH_USBDUMP + /* Dump USB trace data */ + + (void)usbtrace_enumerate(assert_tracecallback, NULL); +#endif + _up_assert(EXIT_FAILURE); } |