git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6215 35acf78f-673a-0410-8e92-d51de3d6d3f4

6 files changed, 201 insertions, 149 deletions

diff --git a/testhal/STM32F4xx/I2C/.project b/testhal/STM32F4xx/I2C/.project
index c506abb10..a3b5ed440 100644
--- a/testhal/STM32F4xx/I2C/.project
+++ b/testhal/STM32F4xx/I2C/.project
@@ -27,7 +27,7 @@
 		<link>

 			<name>board</name>

 			<type>2</type>

-			<locationURI>CHIBIOS/boards/NONSTANDARD_STM32F4_BARTHESS1</locationURI>

+			<locationURI>CHIBIOS/os/hal/boards/NONSTANDARD_STM32F4_BARTHESS1</locationURI>

 		</link>

 		<link>

 			<name>os</name>

diff --git a/testhal/STM32F4xx/I2C/Makefile b/testhal/STM32F4xx/I2C/Makefile
index d52f5d4e8..b9c898e6b 100644
--- a/testhal/STM32F4xx/I2C/Makefile
+++ b/testhal/STM32F4xx/I2C/Makefile
@@ -65,12 +65,13 @@ PROJECT = ch
 

 # Imported source files and paths

 CHIBIOS = ../../..

-include $(CHIBIOS)/boards/NONSTANDARD_STM32F4_BARTHESS1/board.mk

-include $(CHIBIOS)/os/hal/platforms/STM32F4xx/platform.mk

 include $(CHIBIOS)/os/hal/hal.mk

-include $(CHIBIOS)/os/ports/GCC/ARMCMx/STM32F4xx/port.mk

-include $(CHIBIOS)/os/kernel/kernel.mk

-include $(CHIBIOS)/test/test.mk

+include $(CHIBIOS)/os/hal/osal/chibios/osal.mk

+include $(CHIBIOS)/os/hal/boards/NONSTANDARD_STM32F4_BARTHESS1/board.mk

+include $(CHIBIOS)/os/hal/platforms/STM32F4xx/platform.mk

+include $(CHIBIOS)/os/rt/rt.mk

+include $(CHIBIOS)/os/rt/ports/ARMCMx/devices/STM32F4xx/port.mk

+#include $(CHIBIOS)/test/test.mk

 

 # Define linker script file here

 LDSCRIPT= $(PORTLD)/STM32F407xG.ld

@@ -82,9 +83,9 @@ CSRC = $(PORTSRC) \
        $(KERNSRC) \

        $(TESTSRC) \

        $(HALSRC) \

+       $(OSALSRC) \

        $(PLATFORMSRC) \

        $(BOARDSRC) \

-       $(CHIBIOS)/os/various/chprintf.c \

        main.c

 

 # C++ sources that can be compiled in ARM or THUMB mode depending on the global

@@ -115,7 +116,7 @@ TCPPSRC =
 ASMSRC = $(PORTASM)

 

 INCDIR = $(PORTINC) $(KERNINC) $(TESTINC) \

-         $(HALINC) $(PLATFORMINC) $(BOARDINC) \

+         $(HALINC) $(OSALINC) $(PLATFORMINC) $(BOARDINC) \

          $(CHIBIOS)/os/various

 

 #

@@ -208,8 +209,10 @@ ULIBS =
 ifeq ($(USE_FPU),yes)

   USE_OPT += -mfloat-abi=softfp -mfpu=fpv4-sp-d16 -fsingle-precision-constant

   DDEFS += -DCORTEX_USE_FPU=TRUE

+  DADEFS += -DCORTEX_USE_FPU=TRUE

 else

   DDEFS += -DCORTEX_USE_FPU=FALSE

+  DADEFS += -DCORTEX_USE_FPU=FALSE

 endif

 

 ifeq ($(USE_FWLIB),yes)

@@ -219,4 +222,4 @@ ifeq ($(USE_FWLIB),yes)
   USE_OPT += -DUSE_STDPERIPH_DRIVER

 endif

 

-include $(CHIBIOS)/os/ports/GCC/ARMCMx/rules.mk

+include $(CHIBIOS)/os/rt/ports/ARMCMx/compilers/GCC/rules.mk

diff --git a/testhal/STM32F4xx/I2C/chconf.h b/testhal/STM32F4xx/I2C/chconf.h
index 9357b698c..1262f2fc5 100644
--- a/testhal/STM32F4xx/I2C/chconf.h
+++ b/testhal/STM32F4xx/I2C/chconf.h
@@ -28,11 +28,11 @@
 #ifndef _CHCONF_H_

 #define _CHCONF_H_

 

-//#define CORTEX_VTOR_INIT       0x000E0000

-#define CORTEX_VTOR_INIT  0x00000000

-

 /*===========================================================================*/

-/* Kernel parameters.                                                        */

+/**

+ * @name Kernel parameters and options

+ * @{

+ */

 /*===========================================================================*/

 

 /**

@@ -40,8 +40,29 @@
  * @details Frequency of the system timer that drives the system ticks. This

  *          setting also defines the system tick time unit.

  */

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

-#define CH_FREQUENCY                    1000

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

+#define CH_CFG_ST_FREQUENCY                 10000

+#endif

+

+/**

+ * @brief   Realtime Counter frequency.

+ * @details Frequency of the system counter used for realtime delays and

+ *          measurements.

+ */

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

+#define CH_CFG_RTC_FREQUENCY                168000000

+#endif

+

+/**

+ * @brief   Time delta constant for the tick-less mode.

+ * @note    If this value is zero then the system uses the classic

+ *          periodic tick. This value represents the minimum number

+ *          of ticks that is safe to specify in a timeout directive.

+ *          The value one is not valid, timeouts are rounded up to

+ *          this value.

+ */

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

+#define CH_CFG_TIMEDELTA                    2

 #endif

 

 /**

@@ -51,12 +72,13 @@
  *          disables the preemption for threads with equal priority and the

  *          round robin becomes cooperative. Note that higher priority

  *          threads can still preempt, the kernel is always preemptive.

- *

  * @note    Disabling the round robin preemption makes the kernel more compact

  *          and generally faster.

+ * @note    The round robin preemption is not supported in tickless mode and

+ *          must be set to zero in that case.

  */

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

-#define CH_TIME_QUANTUM                 0//20

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

+#define CH_CFG_TIME_QUANTUM                 0

 #endif

 

 /**

@@ -68,31 +90,29 @@
  *

  * @note    In order to let the OS manage the whole RAM the linker script must

  *          provide the @p __heap_base__ and @p __heap_end__ symbols.

- * @note    Requires @p CH_USE_MEMCORE.

+ * @note    Requires @p CH_CFG_USE_MEMCORE.

  */

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

-#define CH_MEMCORE_SIZE                 0

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

+#define CH_CFG_MEMCORE_SIZE                 0

 #endif

 

 /**

  * @brief   Idle thread automatic spawn suppression.

  * @details When this option is activated the function @p chSysInit()

- *          does not spawn the idle thread automatically. The application has

- *          then the responsibility to do one of the following:

- *          - Spawn a custom idle thread at priority @p IDLEPRIO.

- *          - Change the main() thread priority to @p IDLEPRIO then enter

- *            an endless loop. In this scenario the @p main() thread acts as

- *            the idle thread.

- *          .

- * @note    Unless an idle thread is spawned the @p main() thread must not

- *          enter a sleep state.

- */

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

-#define CH_NO_IDLE_THREAD               FALSE

+ *          does not spawn the idle thread. The application @p main()

+ *          function becomes the idle thread and must implement an

+ *          infinite loop. */

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

+#define CH_CFG_NO_IDLE_THREAD               FALSE

 #endif

 

+/** @} */

+

 /*===========================================================================*/

-/* Performance options.                                                      */

+/**

+ * @name Performance options

+ * @{

+ */

 /*===========================================================================*/

 

 /**

@@ -103,22 +123,38 @@
  * @note    This is not related to the compiler optimization options.

  * @note    The default is @p TRUE.

  */

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

-#define CH_OPTIMIZE_SPEED               FALSE

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

+#define CH_CFG_OPTIMIZE_SPEED               TRUE

 #endif

 

+/** @} */

+

 /*===========================================================================*/

-/* Subsystem options.                                                        */

+/**

+ * @name Subsystem options

+ * @{

+ */

 /*===========================================================================*/

 

 /**

+ * @brief   Time Measurement APIs.

+ * @details If enabled then the time measurement APIs are included in

+ *          the kernel.

+ *

+ * @note    The default is @p TRUE.

+ */

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

+#define CH_CFG_USE_TM                       TRUE

+#endif

+

+/**

  * @brief   Threads registry APIs.

  * @details If enabled then the registry APIs are included in the kernel.

  *

  * @note    The default is @p TRUE.

  */

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

-#define CH_USE_REGISTRY                 TRUE

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

+#define CH_CFG_USE_REGISTRY                 TRUE

 #endif

 

 /**

@@ -128,8 +164,8 @@
  *

  * @note    The default is @p TRUE.

  */

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

-#define CH_USE_WAITEXIT                 TRUE

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

+#define CH_CFG_USE_WAITEXIT                 TRUE

 #endif

 

 /**

@@ -138,8 +174,8 @@
  *

  * @note    The default is @p TRUE.

  */

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

-#define CH_USE_SEMAPHORES               TRUE

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

+#define CH_CFG_USE_SEMAPHORES               TRUE

 #endif

 

 /**

@@ -147,23 +183,12 @@
  * @details If enabled then the threads are enqueued on semaphores by

  *          priority rather than in FIFO order.

  *

- * @note    The default is @p FALSE. Enable this if you have special requirements.

- * @note    Requires @p CH_USE_SEMAPHORES.

- */

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

-#define CH_USE_SEMAPHORES_PRIORITY      FALSE

-#endif

-

-/**

- * @brief   Atomic semaphore API.

- * @details If enabled then the semaphores the @p chSemSignalWait() API

- *          is included in the kernel.

- *

- * @note    The default is @p TRUE.

- * @note    Requires @p CH_USE_SEMAPHORES.

+ * @note    The default is @p FALSE. Enable this if you have special

+ *          requirements.

+ * @note    Requires @p CH_CFG_USE_SEMAPHORES.

  */

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

-#define CH_USE_SEMSW                    TRUE

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

+#define CH_CFG_USE_SEMAPHORES_PRIORITY      FALSE

 #endif

 

 /**

@@ -172,8 +197,8 @@
  *

  * @note    The default is @p TRUE.

  */

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

-#define CH_USE_MUTEXES                  TRUE

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

+#define CH_CFG_USE_MUTEXES                  TRUE

 #endif

 

 /**

@@ -182,10 +207,10 @@
  *          in the kernel.

  *

  * @note    The default is @p TRUE.

- * @note    Requires @p CH_USE_MUTEXES.

+ * @note    Requires @p CH_CFG_USE_MUTEXES.

  */

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

-#define CH_USE_CONDVARS                 FALSE

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

+#define CH_CFG_USE_CONDVARS                 TRUE

 #endif

 

 /**

@@ -194,10 +219,10 @@
  *          specification are included in the kernel.

  *

  * @note    The default is @p TRUE.

- * @note    Requires @p CH_USE_CONDVARS.

+ * @note    Requires @p CH_CFG_USE_CONDVARS.

  */

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

-#define CH_USE_CONDVARS_TIMEOUT         TRUE

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

+#define CH_CFG_USE_CONDVARS_TIMEOUT         TRUE

 #endif

 

 /**

@@ -206,8 +231,8 @@
  *

  * @note    The default is @p TRUE.

  */

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

-#define CH_USE_EVENTS                   TRUE

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

+#define CH_CFG_USE_EVENTS                   TRUE

 #endif

 

 /**

@@ -216,10 +241,10 @@
  *          are included in the kernel.

  *

  * @note    The default is @p TRUE.

- * @note    Requires @p CH_USE_EVENTS.

+ * @note    Requires @p CH_CFG_USE_EVENTS.

  */

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

-#define CH_USE_EVENTS_TIMEOUT           FALSE

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

+#define CH_CFG_USE_EVENTS_TIMEOUT           TRUE

 #endif

 

 /**

@@ -229,8 +254,8 @@
  *

  * @note    The default is @p TRUE.

  */

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

-#define CH_USE_MESSAGES                 TRUE

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

+#define CH_CFG_USE_MESSAGES                 TRUE

 #endif

 

 /**

@@ -238,11 +263,12 @@
  * @details If enabled then messages are served by priority rather than in

  *          FIFO order.

  *

- * @note    The default is @p FALSE. Enable this if you have special requirements.

- * @note    Requires @p CH_USE_MESSAGES.

+ * @note    The default is @p FALSE. Enable this if you have special

+ *          requirements.

+ * @note    Requires @p CH_CFG_USE_MESSAGES.

  */

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

-#define CH_USE_MESSAGES_PRIORITY        FALSE

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

+#define CH_CFG_USE_MESSAGES_PRIORITY        FALSE

 #endif

 

 /**

@@ -251,10 +277,10 @@
  *          included in the kernel.

  *

  * @note    The default is @p TRUE.

- * @note    Requires @p CH_USE_SEMAPHORES.

+ * @note    Requires @p CH_CFG_USE_SEMAPHORES.

  */

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

-#define CH_USE_MAILBOXES                TRUE

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

+#define CH_CFG_USE_MAILBOXES                TRUE

 #endif

 

 /**

@@ -263,8 +289,8 @@
  *

  * @note    The default is @p TRUE.

  */

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

-#define CH_USE_QUEUES                   TRUE

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

+#define CH_CFG_USE_QUEUES                   TRUE

 #endif

 

 /**

@@ -274,8 +300,8 @@
  *

  * @note    The default is @p TRUE.

  */

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

-#define CH_USE_MEMCORE                  TRUE

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

+#define CH_CFG_USE_MEMCORE                  TRUE

 #endif

 

 /**

@@ -284,26 +310,12 @@
  *          in the kernel.

  *

  * @note    The default is @p TRUE.

- * @note    Requires @p CH_USE_MEMCORE and either @p CH_USE_MUTEXES or

- *          @p CH_USE_SEMAPHORES.

+ * @note    Requires @p CH_CFG_USE_MEMCORE and either @p CH_CFG_USE_MUTEXES or

+ *          @p CH_CFG_USE_SEMAPHORES.

  * @note    Mutexes are recommended.

  */

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

-#define CH_USE_HEAP                     FALSE

-#endif

-

-/**

- * @brief   C-runtime allocator.

- * @details If enabled the the heap allocator APIs just wrap the C-runtime

- *          @p malloc() and @p free() functions.

- *

- * @note    The default is @p FALSE.

- * @note    Requires @p CH_USE_HEAP.

- * @note    The C-runtime may or may not require @p CH_USE_MEMCORE, see the

- *          appropriate documentation.

- */

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

-#define CH_USE_MALLOC_HEAP              FALSE

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

+#define CH_CFG_USE_HEAP                     TRUE

 #endif

 

 /**

@@ -313,8 +325,8 @@
  *

  * @note    The default is @p TRUE.

  */

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

-#define CH_USE_MEMPOOLS                 TRUE

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

+#define CH_CFG_USE_MEMPOOLS                 TRUE

 #endif

 

 /**

@@ -323,16 +335,31 @@
  *          in the kernel.

  *

  * @note    The default is @p TRUE.

- * @note    Requires @p CH_USE_WAITEXIT.

- * @note    Requires @p CH_USE_HEAP and/or @p CH_USE_MEMPOOLS.

+ * @note    Requires @p CH_CFG_USE_WAITEXIT.

+ * @note    Requires @p CH_CFG_USE_HEAP and/or @p CH_CFG_USE_MEMPOOLS.

  */

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

-#define CH_USE_DYNAMIC                  FALSE

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

+#define CH_CFG_USE_DYNAMIC                  TRUE

 #endif

 

+/** @} */

+

 /*===========================================================================*/

-/* Debug options.                                                            */

+/**

+ * @name Debug options

+ * @{

+ */

 /*===========================================================================*/

+

+/**

+ * @brief   Debug option, kernel statistics.

+ *

+ * @note    The default is @p FALSE.

+ */

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

+#define CH_DBG_STATISTICS                   TRUE

+#endif

+

 /**

  * @brief   Debug option, system state check.

  * @details If enabled the correct call protocol for system APIs is checked

@@ -341,7 +368,7 @@
  * @note    The default is @p FALSE.

  */

 #if !defined(CH_DBG_SYSTEM_STATE_CHECK) || defined(__DOXYGEN__)

-#define CH_DBG_SYSTEM_STATE_CHECK       TRUE

+#define CH_DBG_SYSTEM_STATE_CHECK           TRUE

 #endif

 

 /**

@@ -352,7 +379,7 @@
  * @note    The default is @p FALSE.

  */

 #if !defined(CH_DBG_ENABLE_CHECKS) || defined(__DOXYGEN__)

-#define CH_DBG_ENABLE_CHECKS            TRUE

+#define CH_DBG_ENABLE_CHECKS                TRUE

 #endif

 

 /**

@@ -364,7 +391,7 @@
  * @note    The default is @p FALSE.

  */

 #if !defined(CH_DBG_ENABLE_ASSERTS) || defined(__DOXYGEN__)

-#define CH_DBG_ENABLE_ASSERTS           TRUE

+#define CH_DBG_ENABLE_ASSERTS               TRUE

 #endif

 

 /**

@@ -375,7 +402,7 @@
  * @note    The default is @p FALSE.

  */

 #if !defined(CH_DBG_ENABLE_TRACE) || defined(__DOXYGEN__)

-#define CH_DBG_ENABLE_TRACE             TRUE

+#define CH_DBG_ENABLE_TRACE                 TRUE

 #endif

 

 /**

@@ -389,7 +416,7 @@
  *          @p panic_msg variable set to @p NULL.

  */

 #if !defined(CH_DBG_ENABLE_STACK_CHECK) || defined(__DOXYGEN__)

-#define CH_DBG_ENABLE_STACK_CHECK       TRUE

+#define CH_DBG_ENABLE_STACK_CHECK           TRUE

 #endif

 

 /**

@@ -401,32 +428,37 @@
  * @note    The default is @p FALSE.

  */

 #if !defined(CH_DBG_FILL_THREADS) || defined(__DOXYGEN__)

-#define CH_DBG_FILL_THREADS             TRUE

+#define CH_DBG_FILL_THREADS                 TRUE

 #endif

 

 /**

  * @brief   Debug option, threads profiling.

- * @details If enabled then a field is added to the @p Thread structure that

+ * @details If enabled then a field is added to the @p thread_t structure that

  *          counts the system ticks occurred while executing the thread.

  *

- * @note    The default is @p TRUE.

- * @note    This debug option is defaulted to TRUE because it is required by

- *          some test cases into the test suite.

+ * @note    The default is @p FALSE.

+ * @note    This debug option is not currently compatible with the

+ *          tickless mode.

  */

 #if !defined(CH_DBG_THREADS_PROFILING) || defined(__DOXYGEN__)

-#define CH_DBG_THREADS_PROFILING        TRUE

+#define CH_DBG_THREADS_PROFILING            FALSE

 #endif

 

+/** @} */

+

 /*===========================================================================*/

-/* Kernel hooks.                                                             */

+/**

+ * @name Kernel hooks

+ * @{

+ */

 /*===========================================================================*/

 

 /**

  * @brief   Threads descriptor structure extension.

- * @details User fields added to the end of the @p Thread structure.

+ * @details User fields added to the end of the @p thread_t structure.

  */

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

-#define THREAD_EXT_FIELDS                                                   \

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

+#define CH_CFG_THREAD_EXTRA_FIELDS                                          \

   /* Add threads custom fields here.*/

 #endif

 

@@ -437,8 +469,8 @@
  * @note    It is invoked from within @p chThdInit() and implicitly from all

  *          the threads creation APIs.

  */

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

-#define THREAD_EXT_INIT_HOOK(tp) {                                          \

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

+#define CH_CFG_THREAD_INIT_HOOK(tp) {                                       \

   /* Add threads initialization code here.*/                                \

 }

 #endif

@@ -451,8 +483,8 @@
  * @note    It is also invoked when the threads simply return in order to

  *          terminate.

  */

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

-#define THREAD_EXT_EXIT_HOOK(tp) {                                          \

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

+#define CH_CFG_THREAD_EXIT_HOOK(tp) {                                       \

   /* Add threads finalization code here.*/                                  \

 }

 #endif

@@ -461,18 +493,40 @@
  * @brief   Context switch hook.

  * @details This hook is invoked just before switching between threads.

  */

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

-#define THREAD_CONTEXT_SWITCH_HOOK(ntp, otp) {                              \

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

+#define CH_CFG_CONTEXT_SWITCH_HOOK(ntp, otp) {                              \

   /* System halt code here.*/                                               \

 }

 #endif

 

 /**

+ * @brief   Idle thread enter hook.

+ * @note    This hook is invoked within a critical zone, no OS functions

+ *          should be invoked from here.

+ * @note    This macro can be used to activate a power saving mode.

+ */

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

+#define CH_CFG_IDLE_ENTER_HOOK() {                                         \

+}

+#endif

+

+/**

+ * @brief   Idle thread leave hook.

+ * @note    This hook is invoked within a critical zone, no OS functions

+ *          should be invoked from here.

+ * @note    This macro can be used to deactivate a power saving mode.

+ */

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

+#define CH_CFG_IDLE_LEAVE_HOOK() {                                         \

+}

+#endif

+

+/**

  * @brief   Idle Loop hook.

  * @details This hook is continuously invoked by the idle thread loop.

  */

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

-#define IDLE_LOOP_HOOK() {                                                  \

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

+#define CH_CFG_IDLE_LOOP_HOOK() {                                           \

   /* Idle loop code here.*/                                                 \

 }

 #endif

@@ -482,8 +536,8 @@
  * @details This hook is invoked in the system tick handler immediately

  *          after processing the virtual timers queue.

  */

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

-#define SYSTEM_TICK_EVENT_HOOK() {                                          \

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

+#define CH_CFG_SYSTEM_TICK_HOOK() {                                         \

   /* System tick event code here.*/                                         \

 }

 #endif

@@ -493,12 +547,14 @@
  * @details This hook is invoked in case to a system halting error before

  *          the system is halted.

  */

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

-#define SYSTEM_HALT_HOOK() {                                                \

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

+#define CH_CFG_SYSTEM_HALT_HOOK(reason) {                                   \

   /* System halt code here.*/                                               \

 }

 #endif

 

+/** @} */

+

 /*===========================================================================*/

 /* Port-specific settings (override port settings defaulted in chcore.h).    */

 /*===========================================================================*/

diff --git a/testhal/STM32F4xx/I2C/halconf.h b/testhal/STM32F4xx/I2C/halconf.h
index 8f77e1d4a..251cad3ab 100644
--- a/testhal/STM32F4xx/I2C/halconf.h
+++ b/testhal/STM32F4xx/I2C/halconf.h
@@ -31,13 +31,6 @@
 #include "mcuconf.h"

 

 /**

- * @brief   Enables the TM subsystem.

- */

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

-#define HAL_USE_TM                  TRUE

-#endif

-

-/**

  * @brief   Enables the PAL subsystem.

  */

 #if !defined(HAL_USE_PAL) || defined(__DOXYGEN__)

@@ -62,7 +55,7 @@
  * @brief   Enables the EXT subsystem.

  */

 #if !defined(HAL_USE_EXT) || defined(__DOXYGEN__)

-#define HAL_USE_EXT                 TRUE

+#define HAL_USE_EXT                 FALSE

 #endif

 

 /**

diff --git a/testhal/STM32F4xx/I2C/main.c b/testhal/STM32F4xx/I2C/main.c
index e83a98ffd..b90feb138 100644
--- a/testhal/STM32F4xx/I2C/main.c
+++ b/testhal/STM32F4xx/I2C/main.c
@@ -109,7 +109,7 @@ static const I2CConfig i2cfg2 = {
  * Application entry point.

  */

 int main(void) {

-  msg_t status = RDY_OK;

+  msg_t status = MSG_OK;

   systime_t tmo = MS2ST(4);

 

   /*

@@ -143,7 +143,7 @@ int main(void) {
   status = i2cMasterTransmitTimeout(&I2CD2, mma8451_addr, txbuf, 2, rxbuf, 0, tmo);

   i2cReleaseBus(&I2CD2);

 

-  if (status != RDY_OK){

+  if (status != MSG_OK){

     errors = i2cGetErrors(&I2CD2);

   }

 

@@ -159,7 +159,7 @@ int main(void) {
     status = i2cMasterTransmitTimeout(&I2CD2, mma8451_addr, txbuf, 1, rxbuf, 6, tmo);

     i2cReleaseBus(&I2CD2);

 

-    if (status != RDY_OK){

+    if (status != MSG_OK){

       errors = i2cGetErrors(&I2CD2);

     }

 

diff --git a/testhal/STM32F4xx/I2C/mcuconf.h b/testhal/STM32F4xx/I2C/mcuconf.h
index d81560814..f577a9e77 100644
--- a/testhal/STM32F4xx/I2C/mcuconf.h
+++ b/testhal/STM32F4xx/I2C/mcuconf.h
@@ -108,7 +108,7 @@
 /*

  * GPT driver system settings.

  */

-#define STM32_GPT_USE_TIM1                  FALSE

+#define STM32_GPT_USE_TIM1                  TRUE

 #define STM32_GPT_USE_TIM2                  FALSE

 #define STM32_GPT_USE_TIM3                  FALSE

 #define STM32_GPT_USE_TIM4                  FALSE