diff options
44 files changed, 430 insertions, 3 deletions
diff --git a/demos/ARM7-AT91SAM7S-FATFS-GCC/chconf.h b/demos/ARM7-AT91SAM7S-FATFS-GCC/chconf.h index 6a365d96a..9dd831c96 100644 --- a/demos/ARM7-AT91SAM7S-FATFS-GCC/chconf.h +++ b/demos/ARM7-AT91SAM7S-FATFS-GCC/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/ARM7-AT91SAM7S-GCC/chconf.h b/demos/ARM7-AT91SAM7S-GCC/chconf.h index 6a365d96a..9dd831c96 100644 --- a/demos/ARM7-AT91SAM7S-GCC/chconf.h +++ b/demos/ARM7-AT91SAM7S-GCC/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/ARM7-AT91SAM7X-FATFS-GCC/chconf.h b/demos/ARM7-AT91SAM7X-FATFS-GCC/chconf.h index 6a365d96a..9dd831c96 100644 --- a/demos/ARM7-AT91SAM7X-FATFS-GCC/chconf.h +++ b/demos/ARM7-AT91SAM7X-FATFS-GCC/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/ARM7-AT91SAM7X-GCC/chconf.h b/demos/ARM7-AT91SAM7X-GCC/chconf.h index 6a365d96a..9dd831c96 100644 --- a/demos/ARM7-AT91SAM7X-GCC/chconf.h +++ b/demos/ARM7-AT91SAM7X-GCC/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/ARM7-AT91SAM7X-LWIP-GCC/chconf.h b/demos/ARM7-AT91SAM7X-LWIP-GCC/chconf.h index 6a365d96a..9dd831c96 100644 --- a/demos/ARM7-AT91SAM7X-LWIP-GCC/chconf.h +++ b/demos/ARM7-AT91SAM7X-LWIP-GCC/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/ARM7-AT91SAM7X-UIP-GCC/chconf.h b/demos/ARM7-AT91SAM7X-UIP-GCC/chconf.h index 6a365d96a..9dd831c96 100644 --- a/demos/ARM7-AT91SAM7X-UIP-GCC/chconf.h +++ b/demos/ARM7-AT91SAM7X-UIP-GCC/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/ARM7-LPC214x-FATFS-GCC/chconf.h b/demos/ARM7-LPC214x-FATFS-GCC/chconf.h index 6a365d96a..9dd831c96 100644 --- a/demos/ARM7-LPC214x-FATFS-GCC/chconf.h +++ b/demos/ARM7-LPC214x-FATFS-GCC/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/ARM7-LPC214x-G++/chconf.h b/demos/ARM7-LPC214x-G++/chconf.h index 6a365d96a..9dd831c96 100644 --- a/demos/ARM7-LPC214x-G++/chconf.h +++ b/demos/ARM7-LPC214x-G++/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/ARM7-LPC214x-GCC/chconf.h b/demos/ARM7-LPC214x-GCC/chconf.h index eb4087969..a5d129956 100644 --- a/demos/ARM7-LPC214x-GCC/chconf.h +++ b/demos/ARM7-LPC214x-GCC/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/ARMCM0-LPC1114-LPCXPRESSO/chconf.h b/demos/ARMCM0-LPC1114-LPCXPRESSO/chconf.h index 6a365d96a..9dd831c96 100644 --- a/demos/ARMCM0-LPC1114-LPCXPRESSO/chconf.h +++ b/demos/ARMCM0-LPC1114-LPCXPRESSO/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/ARMCM3-LPC1343-LPCXPRESSO/chconf.h b/demos/ARMCM3-LPC1343-LPCXPRESSO/chconf.h index 6a365d96a..9dd831c96 100644 --- a/demos/ARMCM3-LPC1343-LPCXPRESSO/chconf.h +++ b/demos/ARMCM3-LPC1343-LPCXPRESSO/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/ARMCM3-STM32F100-DISCOVERY/chconf.h b/demos/ARMCM3-STM32F100-DISCOVERY/chconf.h index 6a365d96a..9dd831c96 100644 --- a/demos/ARMCM3-STM32F100-DISCOVERY/chconf.h +++ b/demos/ARMCM3-STM32F100-DISCOVERY/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/ARMCM3-STM32F103-FATFS/chconf.h b/demos/ARMCM3-STM32F103-FATFS/chconf.h index 6a365d96a..9dd831c96 100644 --- a/demos/ARMCM3-STM32F103-FATFS/chconf.h +++ b/demos/ARMCM3-STM32F103-FATFS/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/ARMCM3-STM32F103-G++/chconf.h b/demos/ARMCM3-STM32F103-G++/chconf.h index 6a365d96a..9dd831c96 100644 --- a/demos/ARMCM3-STM32F103-G++/chconf.h +++ b/demos/ARMCM3-STM32F103-G++/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/ARMCM3-STM32F103/chconf.h b/demos/ARMCM3-STM32F103/chconf.h index eb4087969..a5d129956 100644 --- a/demos/ARMCM3-STM32F103/chconf.h +++ b/demos/ARMCM3-STM32F103/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/ARMCM3-STM32F103ZG-FATFS/chconf.h b/demos/ARMCM3-STM32F103ZG-FATFS/chconf.h index 6a365d96a..9dd831c96 100644 --- a/demos/ARMCM3-STM32F103ZG-FATFS/chconf.h +++ b/demos/ARMCM3-STM32F103ZG-FATFS/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/ARMCM3-STM32F107/chconf.h b/demos/ARMCM3-STM32F107/chconf.h index 6a365d96a..9dd831c96 100644 --- a/demos/ARMCM3-STM32F107/chconf.h +++ b/demos/ARMCM3-STM32F107/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/ARMCM3-STM32L152-DISCOVERY/chconf.h b/demos/ARMCM3-STM32L152-DISCOVERY/chconf.h index 6a365d96a..9dd831c96 100644 --- a/demos/ARMCM3-STM32L152-DISCOVERY/chconf.h +++ b/demos/ARMCM3-STM32L152-DISCOVERY/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/AVR-AT90CANx-GCC/chconf.h b/demos/AVR-AT90CANx-GCC/chconf.h index cb22265a2..7a50c5b5a 100644 --- a/demos/AVR-AT90CANx-GCC/chconf.h +++ b/demos/AVR-AT90CANx-GCC/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/AVR-ATmega128-GCC/chconf.h b/demos/AVR-ATmega128-GCC/chconf.h index cb22265a2..7a50c5b5a 100644 --- a/demos/AVR-ATmega128-GCC/chconf.h +++ b/demos/AVR-ATmega128-GCC/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/MSP430-MSP430x1611-GCC/chconf.h b/demos/MSP430-MSP430x1611-GCC/chconf.h index 51b833cc2..058dd1cb3 100644 --- a/demos/MSP430-MSP430x1611-GCC/chconf.h +++ b/demos/MSP430-MSP430x1611-GCC/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/PPC-SPC563-GCC/chconf.h b/demos/PPC-SPC563-GCC/chconf.h index 6a365d96a..9dd831c96 100644 --- a/demos/PPC-SPC563-GCC/chconf.h +++ b/demos/PPC-SPC563-GCC/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/Posix-GCC/chconf.h b/demos/Posix-GCC/chconf.h index 4572090b0..fa22f7210 100644 --- a/demos/Posix-GCC/chconf.h +++ b/demos/Posix-GCC/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
@@ -503,6 +513,7 @@ }
#endif
+
/**
* @brief System halt hook.
* @details This hook is invoked in case to a system halting error before
diff --git a/demos/STM8L-STM8L152-DISCOVERY-STVD/demo/chconf.h b/demos/STM8L-STM8L152-DISCOVERY-STVD/demo/chconf.h index d7a106c5b..c004cf310 100644 --- a/demos/STM8L-STM8L152-DISCOVERY-STVD/demo/chconf.h +++ b/demos/STM8L-STM8L152-DISCOVERY-STVD/demo/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/STM8S-STM8S105-DISCOVERY-STVD/demo/chconf.h b/demos/STM8S-STM8S105-DISCOVERY-STVD/demo/chconf.h index d7a106c5b..c004cf310 100644 --- a/demos/STM8S-STM8S105-DISCOVERY-STVD/demo/chconf.h +++ b/demos/STM8S-STM8S105-DISCOVERY-STVD/demo/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/STM8S-STM8S208-RC/chconf.h b/demos/STM8S-STM8S208-RC/chconf.h index d7a106c5b..c004cf310 100644 --- a/demos/STM8S-STM8S208-RC/chconf.h +++ b/demos/STM8S-STM8S208-RC/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/demos/Win32-MinGW/chconf.h b/demos/Win32-MinGW/chconf.h index 4572090b0..fa22f7210 100644 --- a/demos/Win32-MinGW/chconf.h +++ b/demos/Win32-MinGW/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
@@ -503,6 +513,7 @@ }
#endif
+
/**
* @brief System halt hook.
* @details This hook is invoked in case to a system halting error before
diff --git a/os/kernel/include/chsys.h b/os/kernel/include/chsys.h index 7c3a77d5c..f807182ac 100644 --- a/os/kernel/include/chsys.h +++ b/os/kernel/include/chsys.h @@ -76,6 +76,7 @@ */
#define chSysSwitch(ntp, otp) { \
dbg_trace(otp); \
+ THREAD_CONTEXT_SWITCH_HOOK(ntp, otp); \
port_switch(ntp, otp); \
}
diff --git a/os/kernel/templates/chconf.h b/os/kernel/templates/chconf.h index 6a365d96a..9dd831c96 100644 --- a/os/kernel/templates/chconf.h +++ b/os/kernel/templates/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/readme.txt b/readme.txt index f55a93ae8..1c4207711 100644 --- a/readme.txt +++ b/readme.txt @@ -89,9 +89,9 @@ (backported to 2.2.4).
- FIX: Fixed timeout problem in the lwIP interface layer (bug 3302420)
(backported to 2.2.4).
-- NEW: Removed the option CH_USE_NESTED_LOCK, lwIP no more requires it and it
- would have conflicted with CH_DBG_SYSTEM_STATE_CHECK that is far more
- useful.
+- NEW: Added a new hook THREAD_CONTEXT_SWITCH_HOOK() that allows to insert
+ code just before a context switch. For example this hook could be used
+ in oder to implement advanced power management schemes.
- NEW: Added a new debug option CH_DBG_SYSTEM_STATE_CHECK that ensures the
correct API call protocol. If an API is invoked out of the correct context
then the kernel panics with a debug message.
@@ -157,6 +157,9 @@ not support fast interrupts (backported to 2.2.5).
- NEW: Now the port layer exports info regarding the compiler and the port
options. The info are printed into the test reports.
+- CHANGE: Removed the option CH_USE_NESTED_LOCK, lwIP no more requires it and
+ it would have conflicted with CH_DBG_SYSTEM_STATE_CHECK which is far more
+ useful.
- CHANGE: Renamed the scheduler functions chSchIsRescRequiredExI() to
chSchIsPreemptionRequired(), chSchDoRescheduleI() to chSchDoReschedule(),
chSysSwitchI() to chSysSwitch(). All those functions were special cases
diff --git a/test/coverage/chconf.h b/test/coverage/chconf.h index d3bc3b430..0859452de 100644 --- a/test/coverage/chconf.h +++ b/test/coverage/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
@@ -503,6 +513,7 @@ }
#endif
+
/**
* @brief System halt hook.
* @details This hook is invoked in case to a system halting error before
diff --git a/testhal/LPC11xx/IRQ_STORM/chconf.h b/testhal/LPC11xx/IRQ_STORM/chconf.h index 6a365d96a..9dd831c96 100644 --- a/testhal/LPC11xx/IRQ_STORM/chconf.h +++ b/testhal/LPC11xx/IRQ_STORM/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/testhal/LPC13xx/IRQ_STORM/chconf.h b/testhal/LPC13xx/IRQ_STORM/chconf.h index 6a365d96a..9dd831c96 100644 --- a/testhal/LPC13xx/IRQ_STORM/chconf.h +++ b/testhal/LPC13xx/IRQ_STORM/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/testhal/STM32F1xx/ADC/chconf.h b/testhal/STM32F1xx/ADC/chconf.h index 6a365d96a..9dd831c96 100644 --- a/testhal/STM32F1xx/ADC/chconf.h +++ b/testhal/STM32F1xx/ADC/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/testhal/STM32F1xx/CAN/chconf.h b/testhal/STM32F1xx/CAN/chconf.h index 6a365d96a..9dd831c96 100644 --- a/testhal/STM32F1xx/CAN/chconf.h +++ b/testhal/STM32F1xx/CAN/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/testhal/STM32F1xx/GPT/chconf.h b/testhal/STM32F1xx/GPT/chconf.h index 6a365d96a..9dd831c96 100644 --- a/testhal/STM32F1xx/GPT/chconf.h +++ b/testhal/STM32F1xx/GPT/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/testhal/STM32F1xx/IRQ_STORM/chconf.h b/testhal/STM32F1xx/IRQ_STORM/chconf.h index 6a365d96a..9dd831c96 100644 --- a/testhal/STM32F1xx/IRQ_STORM/chconf.h +++ b/testhal/STM32F1xx/IRQ_STORM/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/testhal/STM32F1xx/PWM-ICU/chconf.h b/testhal/STM32F1xx/PWM-ICU/chconf.h index 6a365d96a..9dd831c96 100644 --- a/testhal/STM32F1xx/PWM-ICU/chconf.h +++ b/testhal/STM32F1xx/PWM-ICU/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/testhal/STM32F1xx/SDIO/chconf.h b/testhal/STM32F1xx/SDIO/chconf.h index 6a365d96a..9dd831c96 100644 --- a/testhal/STM32F1xx/SDIO/chconf.h +++ b/testhal/STM32F1xx/SDIO/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/testhal/STM32F1xx/SPI/chconf.h b/testhal/STM32F1xx/SPI/chconf.h index 6a365d96a..9dd831c96 100644 --- a/testhal/STM32F1xx/SPI/chconf.h +++ b/testhal/STM32F1xx/SPI/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/testhal/STM32F1xx/UART/chconf.h b/testhal/STM32F1xx/UART/chconf.h index 6a365d96a..9dd831c96 100644 --- a/testhal/STM32F1xx/UART/chconf.h +++ b/testhal/STM32F1xx/UART/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/testhal/STM32F1xx/USB_CDC/chconf.h b/testhal/STM32F1xx/USB_CDC/chconf.h index 6a365d96a..9dd831c96 100644 --- a/testhal/STM32F1xx/USB_CDC/chconf.h +++ b/testhal/STM32F1xx/USB_CDC/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/testhal/STM32F1xx/USB_MSC/chconf.h b/testhal/STM32F1xx/USB_MSC/chconf.h index 6a365d96a..9dd831c96 100644 --- a/testhal/STM32F1xx/USB_MSC/chconf.h +++ b/testhal/STM32F1xx/USB_MSC/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
diff --git a/testhal/STM8S/SPI/demo/chconf.h b/testhal/STM8S/SPI/demo/chconf.h index 6a365d96a..9dd831c96 100644 --- a/testhal/STM8S/SPI/demo/chconf.h +++ b/testhal/STM8S/SPI/demo/chconf.h @@ -483,6 +483,16 @@ #endif
/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
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