git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6251 35acf78f-673a-0410-8e92-d51de3d6d3f4

1 files changed, 18 insertions, 31 deletions

diff --git a/os/rt/ports/ARMCMx/chcore_v7m.h b/os/rt/ports/ARMCMx/chcore_v7m.h
index d768afaef..04d2c0240 100644
--- a/os/rt/ports/ARMCMx/chcore_v7m.h
+++ b/os/rt/ports/ARMCMx/chcore_v7m.h
@@ -41,25 +41,25 @@
 /**

  * @brief   Macro defining the specific ARM architecture.

  */

-#define CH_ARCHITECTURE_ARM_v7M

+#define PORT_ARCHITECTURE_ARM_v7M

 

 /**

  * @brief   Name of the implemented architecture.

  */

-#define CH_ARCHITECTURE_NAME            "ARMv7-M"

+#define PORT_ARCHITECTURE_NAME          "ARMv7-M"

 

 /**

  * @brief   Name of the architecture variant.

  */

-#define CH_CORE_VARIANT_NAME            "Cortex-M3"

+#define PORT_CORE_VARIANT_NAME          "Cortex-M3"

 

 #elif (CORTEX_MODEL == CORTEX_M4)

-#define CH_ARCHITECTURE_ARM_v7ME

-#define CH_ARCHITECTURE_NAME            "ARMv7-ME"

+#define PORT_ARCHITECTURE_ARM_v7ME

+#define PORT_ARCHITECTURE_NAME          "ARMv7-ME"

 #if CORTEX_USE_FPU

-#define CH_CORE_VARIANT_NAME            "Cortex-M4F"

+#define PORT_CORE_VARIANT_NAME          "Cortex-M4F"

 #else

-#define CH_CORE_VARIANT_NAME            "Cortex-M4"

+#define PORT_CORE_VARIANT_NAME          "Cortex-M4"

 #endif

 #endif

 

@@ -67,16 +67,16 @@
  * @brief   Port-specific information string.

  */

 #if !CORTEX_SIMPLIFIED_PRIORITY || defined(__DOXYGEN__)

-#define CH_PORT_INFO                    "Advanced kernel mode"

+#define PORT_INFO                       "Advanced kernel mode"

 #else

-#define CH_PORT_INFO                    "Compact kernel mode"

+#define PORT_INFO                       "Compact kernel mode"

 #endif

 /** @} */

 

 /**

  * @brief   This port supports a realtime counter.

  */

-#define CH_PORT_SUPPORTS_RT             TRUE

+#define PORT_SUPPORTS_RT                TRUE

 

 /**

  * @brief   Disabled value for BASEPRI register.

@@ -96,8 +96,8 @@
  *          a stack frame when compiling without optimizations. You may

  *          reduce this value to zero when compiling with optimizations.

  */

-#if !defined(CH_PORT_IDLE_THREAD_STACK_SIZE) || defined(__DOXYGEN__)

-#define CH_PORT_IDLE_THREAD_STACK_SIZE  16

+#if !defined(PORT_IDLE_THREAD_STACK_SIZE) || defined(__DOXYGEN__)

+#define PORT_IDLE_THREAD_STACK_SIZE     16

 #endif

 

 /**

@@ -109,8 +109,8 @@
  *          with compiler optimizations disabled. The value can be reduced

  *          when compiler optimizations are enabled.

  */

-#if !defined(CH_PORT_INT_REQUIRED_STACK) || defined(__DOXYGEN__)

-#define CH_PORT_INT_REQUIRED_STACK      32

+#if !defined(PORT_INT_REQUIRED_STACK) || defined(__DOXYGEN__)

+#define PORT_INT_REQUIRED_STACK         32

 #endif

 

 /**

@@ -301,7 +301,7 @@ struct context {
  * @details This code usually setup the context switching frame represented

  *          by an @p port_intctx structure.

  */

-#define SETUP_CONTEXT(workspace, wsize, pf, arg) {                          \

+#define PORT_SETUP_CONTEXT(workspace, wsize, pf, arg) {                     \

   tp->p_ctx.r13 = (struct port_intctx *)((uint8_t *)workspace +             \

                                          wsize -                            \

                                          sizeof(struct port_intctx));       \

@@ -311,24 +311,11 @@ struct context {
 }

 

 /**

- * @brief   Enforces a correct alignment for a stack area size value.

- */

-#define STACK_ALIGN(n) ((((n) - 1) | (sizeof(stkalign_t) - 1)) + 1)

-

-/**

  * @brief   Computes the thread working area global size.

  */

-#define THD_WA_SIZE(n) STACK_ALIGN(sizeof(thread_t) +                       \

-                                   sizeof(struct port_intctx) +             \

-                                   sizeof(struct port_extctx) +             \

-                                   (n) + (CH_PORT_INT_REQUIRED_STACK))

-

-/**

- * @brief   Static working area allocation.

- * @details This macro is used to allocate a static thread working area

- *          aligned as both position and size.

- */

-#define WORKING_AREA(s, n) stkalign_t s[THD_WA_SIZE(n) / sizeof(stkalign_t)]

+#define PORT_WA_SIZE(n) (sizeof(struct port_intctx) +                       \

+                         sizeof(struct port_extctx) +                       \

+                         (n) + (PORT_INT_REQUIRED_STACK))

 

 /**

  * @brief   IRQ prologue code.