Just some reformatting.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1950 35acf78f-673a-0410-8e92-d51de3d6d3f4

os/ports/GCC/ARM7/chcore.c

@@ -20,6 +20,7 @@
 /**
  * @file    ARM7/chcore.c
  * @brief   ARM7 architecture port code.
+ *
  * @addtogroup ARM7_CORE
  * @{
  */
@@ -29,9 +30,9 @@
 /**
  * Halts the system.
  */
-/** @cond never */
+#if !defined(__DOXYGEN__)
 __attribute__((weak))
-/** @endcond */
+#endif
 void port_halt(void) {
 
   port_disable();

os/ports/GCC/ARM7/chcoreasm.s

@@ -20,6 +20,7 @@
 /**
  * @file    ARM7/chcoreasm.s
  * @brief   ARM7 architecture port low level code.
+ *
  * @addtogroup ARM7_CORE
  * @{
  */

os/ports/GCC/ARM7/crt0.s

@@ -20,6 +20,7 @@
 /**
  * @file    ARM7/crt0.s
  * @brief   Generic ARM7 startup file for ChibiOS/RT.
+ *
  * @addtogroup ARM7_CORE
  * @{
  */

os/ports/GCC/ARMCMx/crt0.s

@@ -20,6 +20,7 @@
 /**
  * @file    ARMCMx/crt0.s
  * @brief   Generic ARM Cortex-Mx startup file for ChibiOS/RT.
+ *
  * @addtogroup ARMCMx_CORE
  * @{
  */