git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3017 35acf78f-673a-0410-8e92-d51de3d6d3f4

1 files changed, 21 insertions, 10 deletions

diff --git a/os/ports/GCC/ARMCMx/port.dox b/os/ports/GCC/ARMCMx/port.dox
index 689791c2f..8f5efc9aa 100644
--- a/os/ports/GCC/ARMCMx/port.dox
+++ b/os/ports/GCC/ARMCMx/port.dox
@@ -159,17 +159,24 @@
  * - @p IDLE_THREAD_STACK_SIZE, stack area size to be assigned to the IDLE

  *   thread. Usually there is no need to change this value unless inserting

  *   code in the IDLE thread using the @p IDLE_LOOP_HOOK hook macro.

- * - @p CORTEX_BASEPRI_KERNEL, this is the @p BASEPRI value for the kernel lock

- *   code. Code running at higher priority levels must not invoke any OS API.

- *   This setting is specific to the ARMv7-M architecture.

  * - @p CORTEX_PRIORITY_SYSTICK, priority of the SYSTICK handler.

- * - @p CORTEX_PRIORITY_SVCALL, priority of the SVCALL handler.

  * - @p CORTEX_PRIORITY_PENDSV, priority of the PENDSV handler.

  * - @p CORTEX_ENABLE_WFI_IDLE, if set to @p TRUE enables the use of the

  *   @p <b>wfi</b> instruction from within the idle loop. This option is

  *   defaulted to FALSE because it can create problems with some debuggers.

  *   Setting this option to TRUE reduces the system power requirements.

  * .

+ * @section ARMCMx_CONF_1 ARMv6-M specific options

+ * The following options are specific for the ARMv6-M architecture:

+ * - @p CORTEX_ALTERNATE_SWITCH, when activated makes the OS use the PendSV

+ *   exception instead of NMI as preemption handler.

+ * .

+ * @section ARMCMx_CONF_2 ARMv7-M specific options

+ * The following options are specific for the ARMv6-M architecture:

+ * - @p CORTEX_PRIORITY_SVCALL, priority of the SVCALL handler.

+ * - @p CORTEX_SIMPLIFIED_PRIORITY, when enabled activates the Compact kernel

+ *   mode.

+ * .

  * @ingroup ARMCMx

  */

 

@@ -219,15 +226,19 @@
  * @section ARMCMx_STARTUP_2 Expected linker symbols

  * The startup code starts at the symbol @p ResetHandler and expects the

  * following symbols to be defined in the linker script:

- * - @p __ram_end__ RAM end location +1.

+ * - @p __ram_end__ End of RAM.

  * - @p __main_stack_size__ Exception stack size.

  * - @p __process_stack_size__ Process stack size. This is the stack area used

  *      by the @p main() function.

- * - @p _textdata address of the data segment source read only data.

- * - @p _data data segment start location.

- * - @p _edata data segment end location +1.

- * - @p _bss_start BSS start location.

- * - @p _bss_end BSS end location +1.

+ * - @p _textdata Address of the data segment source read only data.

+ * - @p _data Start of the data segment.

+ * - @p _edata End of the data segment end location.

+ * - @p _bss_start Start of the BSS.

+ * - @p _bss_end End of the BSS segment.

+ * - @p __init_array_start Start of the constructors array.

+ * - @p __init_array_end End of the constructors array.

+ * - @p __fini_array_start Start of the destructors array.

+ * - @p __fini_array_end End of the destructors array.

  * .

  * @ingroup ARMCMx

  */