diff options
Diffstat (limited to 'os/kernel/include/chsys.h')
| -rw-r--r-- | os/kernel/include/chsys.h | 74 |
1 files changed, 38 insertions, 36 deletions
diff --git a/os/kernel/include/chsys.h b/os/kernel/include/chsys.h index 37d4cd7ce..994b1301f 100644 --- a/os/kernel/include/chsys.h +++ b/os/kernel/include/chsys.h @@ -73,7 +73,10 @@ *
* @special
*/
-#define chSysSwitchI(ntp, otp) port_switch(ntp, otp)
+#define chSysSwitchI(ntp, otp) { \
+ dbg_trace(otp); \
+ port_switch(ntp, otp); \
+}
/**
* @brief Raises the system interrupt priority mask to the maximum level.
@@ -83,7 +86,10 @@ *
* @special
*/
-#define chSysDisable() port_disable()
+#define chSysDisable() { \
+ port_disable(); \
+ dbg_check_disable(); \
+}
/**
* @brief Raises the system interrupt priority mask to system level.
@@ -96,7 +102,10 @@ *
* @special
*/
-#define chSysSuspend() port_suspend()
+#define chSysSuspend() { \
+ port_suspend(); \
+ dbg_check_suspend(); \
+}
/**
* @brief Lowers the system interrupt priority mask to user level.
@@ -107,45 +116,30 @@ *
* @special
*/
-#define chSysEnable() port_enable()
+#define chSysEnable() { \
+ dbg_check_enable(); \
+ port_enable(); \
+}
/**
* @brief Enters the kernel lock mode.
- * @note The use of kernel lock mode is not recommended in the user code,
- * it is a better idea to use the semaphores or mutexes instead.
- * @see CH_USE_NESTED_LOCKS
*
* @special
*/
-#if CH_USE_NESTED_LOCKS || defined(__DOXYGEN__)
-#if CH_OPTIMIZE_SPEED || defined(__DOXYGEN__)
-#define chSysLock() { \
- if (currp->p_locks++ == 0) \
- port_lock(); \
+#define chSysLock() { \
+ port_lock(); \
+ dbg_check_lock(); \
}
-#endif /* CH_OPTIMIZE_SPEED */
-#else /* !CH_USE_NESTED_LOCKS */
-#define chSysLock() port_lock()
-#endif /* !CH_USE_NESTED_LOCKS */
/**
* @brief Leaves the kernel lock mode.
- * @note The use of kernel lock mode is not recommended in the user code,
- * it is a better idea to use the semaphores or mutexes instead.
- * @see CH_USE_NESTED_LOCKS
*
* @special
*/
-#if CH_USE_NESTED_LOCKS || defined(__DOXYGEN__)
-#if CH_OPTIMIZE_SPEED || defined(__DOXYGEN__)
-#define chSysUnlock() { \
- if (--currp->p_locks == 0) \
- port_unlock(); \
+#define chSysUnlock() { \
+ dbg_check_unlock(); \
+ port_unlock(); \
}
-#endif /* CH_OPTIMIZE_SPEED */
-#else /* !CH_USE_NESTED_LOCKS */
-#define chSysUnlock() port_unlock()
-#endif /* !CH_USE_NESTED_LOCKS */
/**
* @brief Enters the kernel lock mode from within an interrupt handler.
@@ -159,7 +153,10 @@ *
* @special
*/
-#define chSysLockFromIsr() port_lock_from_isr()
+#define chSysLockFromIsr() { \
+ port_lock_from_isr(); \
+ dbg_check_lock_from_isr(); \
+}
/**
* @brief Leaves the kernel lock mode from within an interrupt handler.
@@ -174,14 +171,20 @@ *
* @special
*/
-#define chSysUnlockFromIsr() port_unlock_from_isr()
+#define chSysUnlockFromIsr() { \
+ dbg_check_unlock_from_isr(); \
+ port_unlock_from_isr(); \
+}
/**
* @brief IRQ handler enter code.
* @note Usually IRQ handlers functions are also declared naked.
* @note On some architectures this macro can be empty.
*/
-#define CH_IRQ_PROLOGUE() PORT_IRQ_PROLOGUE()
+#define CH_IRQ_PROLOGUE() { \
+ PORT_IRQ_PROLOGUE(); \
+ dbg_check_enter_isr(); \
+}
/**
* @brief IRQ handler exit code.
@@ -189,7 +192,10 @@ * @note This macro usually performs the final reschedule by using
* @p chSchRescRequiredI() and @p chSchDoRescheduleI().
*/
-#define CH_IRQ_EPILOGUE() PORT_IRQ_EPILOGUE()
+#define CH_IRQ_EPILOGUE() { \
+ dbg_check_leave_isr(); \
+ PORT_IRQ_EPILOGUE(); \
+}
/**
* @brief Standard normal IRQ handler declaration.
@@ -211,10 +217,6 @@ extern "C" { #endif
void chSysInit(void);
void chSysTimerHandlerI(void);
-#if CH_USE_NESTED_LOCKS && !CH_OPTIMIZE_SPEED
- void chSysLock(void);
- void chSysUnlock(void);
-#endif /* CH_USE_NESTED_LOCKS && !CH_OPTIMIZE_SPEED */
#ifdef __cplusplus
}
#endif
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