From f48d722898552d2229d983dff6fab08a14cc13e6 Mon Sep 17 00:00:00 2001 From: Giovanni Di Sirio Date: Wed, 7 Feb 2018 11:02:11 +0000 Subject: Fixed bug #916. git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@11466 35acf78f-673a-0410-8e92-d51de3d6d3f4 --- os/common/startup/ARMCMx/compilers/GCC/crt0_v7m.S | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'os/common/startup/ARMCMx') diff --git a/os/common/startup/ARMCMx/compilers/GCC/crt0_v7m.S b/os/common/startup/ARMCMx/compilers/GCC/crt0_v7m.S index 932550d72..453a9e64c 100644 --- a/os/common/startup/ARMCMx/compilers/GCC/crt0_v7m.S +++ b/os/common/startup/ARMCMx/compilers/GCC/crt0_v7m.S @@ -52,6 +52,15 @@ /* Module pre-compile time settings. */ /*===========================================================================*/ +/** + * @brief Enforces initialization of MSP. + * @note This is required if the boot process is not reliable for whatever + * reason (bad ROMs, bad bootloaders, bad debuggers=. + */ +#if !defined(CRT0_VTOR_INIT) || defined(__DOXYGEN__) +#define CRT0_FORCE_MSP_INIT TRUE +#endif + /** * @brief VTOR special register initialization. * @details VTOR is initialized to point to the vectors table. -- cgit v1.2.3