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drivers: common: stm32: Do not call stm32_bbsram_savepanic() if not implemented

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This commit is contained in:
José Roberto de Souza
2017-01-20 13:29:04 -08:00
committed by Lorenz Meier
parent 163bcc4bbc
commit 24f9a53f60
1 changed files with 4 additions and 1 deletions
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src/drivers/boards/common/stm32/board_crashdump.c
+4 -1
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@@ -10,15 +10,18 @@
#include <systemlib/hardfault_log.h>
#if defined(CONFIG_STM32_SAVE_CRASHDUMP) || defined(CONFIG_STM32F7_SAVE_CRASHDUMP)
static void copy_reverse(stack_word_t *dest, stack_word_t *src, int size)
{
while (size--) {
*dest++ = *src--;
}
}
#endif
__EXPORT void board_crashdump(uintptr_t currentsp, FAR void *tcb, FAR const uint8_t *filename, int lineno)
{
#if defined(CONFIG_STM32_SAVE_CRASHDUMP) || defined(CONFIG_STM32F7_SAVE_CRASHDUMP)
/* We need a chunk of ram to save the complete context in.
* Since we are going to reboot we will use &_sdata
* which is the lowest memory and the amount we will save
@@ -157,7 +160,7 @@ __EXPORT void board_crashdump(uintptr_t currentsp, FAR void *tcb, FAR const uint
up_lowputc('!');
}
#endif
#if defined(CONFIG_BOARD_RESET_ON_CRASH)
px4_systemreset(false);