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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2011-08-11 17:51:37 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2011-08-11 17:51:37 +0000 |
| commit | b9933c2089f5f0cd93738ae9081c45fcf3df54b7 (patch) | |
| tree | c98941094d7d03cb42ffc46d258bccc0ffba4ca0 /os/ports/GCC/ARMCMx/crt0.c | |
| parent | 50a41618beccf297631423b10aba8daa3be1e901 (diff) | |
| download | ChibiOS-b9933c2089f5f0cd93738ae9081c45fcf3df54b7.tar.gz ChibiOS-b9933c2089f5f0cd93738ae9081c45fcf3df54b7.tar.bz2 ChibiOS-b9933c2089f5f0cd93738ae9081c45fcf3df54b7.zip | |
Implemented system state checker debug option, remove the option CH_USE_NESTED_LOCKS. Documentation improvements and fixes.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3221 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/ports/GCC/ARMCMx/crt0.c')
| -rw-r--r-- | os/ports/GCC/ARMCMx/crt0.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/os/ports/GCC/ARMCMx/crt0.c b/os/ports/GCC/ARMCMx/crt0.c index 6e4524fa9..e2cb2b3de 100644 --- a/os/ports/GCC/ARMCMx/crt0.c +++ b/os/ports/GCC/ARMCMx/crt0.c @@ -33,6 +33,15 @@ typedef void (*funcp_t)(void);
typedef funcp_t * funcpp_t;
+#define SYMVAL(sym) (uint32_t)(((uint8_t *)&(sym)) - ((uint8_t *)0))
+
+/*===========================================================================*/
+/**
+ * @name Startup settings
+ * @{
+ */
+/*===========================================================================*/
+
/**
* @brief Control special register initialization value.
* @details The system is setup to run in privileged mode using the PSP
@@ -84,7 +93,13 @@ typedef funcp_t * funcpp_t; #define CRT0_CALL_DESTRUCTORS TRUE
#endif
-#define SYMVAL(sym) (uint32_t)(((uint8_t *)&(sym)) - ((uint8_t *)0))
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Symbols from the scatter file
+ */
+/*===========================================================================*/
/**
* @brief Main stack lower boundary.
@@ -94,6 +109,7 @@ typedef funcp_t * funcpp_t; extern uint32_t __main_stack_base__;
/**
+ *
* @brief Main stack initial position.
* @details This symbol must be exported by the linker script and represents
* the main stack initial position.
@@ -168,6 +184,8 @@ extern funcp_t __fini_array_start; */
extern funcp_t __fini_array_end;
+/** @} */
+
/**
* @brief Application @p main() function.
*/
|