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Removed the chMsgSendWithEvent() function and the related configuration option. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@914 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
gdisirio 2009-04-19 07:15:05 +00:00
parent a6b9e598ee
commit d62a644b1e
15 changed files with 3 additions and 158 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
demos/ARM7-AT91SAM7X-GCC/chconf.h
View File

@ -215,16 +215,6 @@
#define CH_USE_MESSAGES TRUE
#endif
/**
* If specified then the @p chMsgSendWithEvent() function is included in the
* kernel.
* @note The default is @p TRUE.
* @note Requires @p CH_USE_MESSAGES and @p CH_USE_EVENTS.
*/
#if !defined(CH_USE_MESSAGES_EVENT) || defined(__DOXYGEN__)
#define CH_USE_MESSAGES_EVENT TRUE
#endif
/**
* 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.

10
demos/ARM7-AT91SAM7X-WEB-GCC/chconf.h
View File

@ -215,16 +215,6 @@
#define CH_USE_MESSAGES TRUE
#endif
/**
* If specified then the @p chMsgSendWithEvent() function is included in the
* kernel.
* @note The default is @p TRUE.
* @note Requires @p CH_USE_MESSAGES and @p CH_USE_EVENTS.
*/
#if !defined(CH_USE_MESSAGES_EVENT) || defined(__DOXYGEN__)
#define CH_USE_MESSAGES_EVENT TRUE
#endif
/**
* 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.

10
demos/ARM7-LPC214x-G++/chconf.h
View File

@ -215,16 +215,6 @@
#define CH_USE_MESSAGES TRUE
#endif
/**
* If specified then the @p chMsgSendWithEvent() function is included in the
* kernel.
* @note The default is @p TRUE.
* @note Requires @p CH_USE_MESSAGES and @p CH_USE_EVENTS.
*/
#if !defined(CH_USE_MESSAGES_EVENT) || defined(__DOXYGEN__)
#define CH_USE_MESSAGES_EVENT TRUE
#endif
/**
* 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.

10
demos/ARM7-LPC214x-GCC-minimal/chconf.h
View File

@ -215,16 +215,6 @@
#define CH_USE_MESSAGES FALSE
#endif
/**
* If specified then the @p chMsgSendWithEvent() function is included in the
* kernel.
* @note The default is @p TRUE.
* @note Requires @p CH_USE_MESSAGES and @p CH_USE_EVENTS.
*/
#if !defined(CH_USE_MESSAGES_EVENT) || defined(__DOXYGEN__)
#define CH_USE_MESSAGES_EVENT FALSE
#endif
/**
* 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.

10
demos/ARM7-LPC214x-GCC/chconf.h
View File

@ -215,16 +215,6 @@
#define CH_USE_MESSAGES TRUE
#endif
/**
* If specified then the @p chMsgSendWithEvent() function is included in the
* kernel.
* @note The default is @p TRUE.
* @note Requires @p CH_USE_MESSAGES and @p CH_USE_EVENTS.
*/
#if !defined(CH_USE_MESSAGES_EVENT) || defined(__DOXYGEN__)
#define CH_USE_MESSAGES_EVENT TRUE
#endif
/**
* 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.

10
demos/ARMCM3-STM32F103-GCC/chconf.h
View File

@ -215,16 +215,6 @@
#define CH_USE_MESSAGES TRUE
#endif
/**
* If specified then the @p chMsgSendWithEvent() function is included in the
* kernel.
* @note The default is @p TRUE.
* @note Requires @p CH_USE_MESSAGES and @p CH_USE_EVENTS.
*/
#if !defined(CH_USE_MESSAGES_EVENT) || defined(__DOXYGEN__)
#define CH_USE_MESSAGES_EVENT TRUE
#endif
/**
* 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.

10
demos/AVR-AT90CANx-GCC/chconf.h
View File

@ -215,16 +215,6 @@
#define CH_USE_MESSAGES TRUE
#endif
/**
* If specified then the @p chMsgSendWithEvent() function is included in the
* kernel.
* @note The default is @p TRUE.
* @note Requires @p CH_USE_MESSAGES and @p CH_USE_EVENTS.
*/
#if !defined(CH_USE_MESSAGES_EVENT) || defined(__DOXYGEN__)
#define CH_USE_MESSAGES_EVENT TRUE
#endif
/**
* 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.

10
demos/AVR-ATmega128-GCC/chconf.h
View File

@ -215,16 +215,6 @@
#define CH_USE_MESSAGES TRUE
#endif
/**
* If specified then the @p chMsgSendWithEvent() function is included in the
* kernel.
* @note The default is @p TRUE.
* @note Requires @p CH_USE_MESSAGES and @p CH_USE_EVENTS.
*/
#if !defined(CH_USE_MESSAGES_EVENT) || defined(__DOXYGEN__)
#define CH_USE_MESSAGES_EVENT TRUE
#endif
/**
* 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.

10
demos/MSP430-MSP430x1611-GCC/chconf.h
View File

@ -215,16 +215,6 @@
#define CH_USE_MESSAGES TRUE
#endif
/**
* If specified then the @p chMsgSendWithEvent() function is included in the
* kernel.
* @note The default is @p TRUE.
* @note Requires @p CH_USE_MESSAGES and @p CH_USE_EVENTS.
*/
#if !defined(CH_USE_MESSAGES_EVENT) || defined(__DOXYGEN__)
#define CH_USE_MESSAGES_EVENT TRUE
#endif
/**
* 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.

10
demos/Win32-MinGW/chconf.h
View File

@ -215,16 +215,6 @@
#define CH_USE_MESSAGES TRUE
#endif
/**
* If specified then the @p chMsgSendWithEvent() function is included in the
* kernel.
* @note The default is @p TRUE.
* @note Requires @p CH_USE_MESSAGES and @p CH_USE_EVENTS.
*/
#if !defined(CH_USE_MESSAGES_EVENT) || defined(__DOXYGEN__)
#define CH_USE_MESSAGES_EVENT TRUE
#endif
/**
* 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.

3
readme.txt
View File

@ -93,6 +93,9 @@ Win32-MinGW - ChibiOS/RT simulator and demo into a WIN32 process,
- NEW: Added a new "naked" context switch benchmark that better defines the
real context switch time, previous benchmarks introduced too much overhead
to the measurement. The STM32 performs the context switch in under 1.48uS.
- CHANGE: Removed the chMsgSendWithEvent() function. It is rarely used and
the functionality can be re-created with a compound atomic operation. Also
removed the CH_USE_MESSAGES_EVENT configuration option.
*** 1.2.0 ***
- Added license exception text to the 1.2.0 branch.

34
src/chmsg.c
View File

@ -59,40 +59,6 @@ msg_t chMsgSend(Thread *tp, msg_t msg) {
return msg;
}
#if CH_USE_EVENTS && CH_USE_MESSAGES_EVENT
/**
* @brief Sends a message to the specified thread and atomically pends an
* events set.
* @details The sender is stopped until the receiver executes a
* @p chMsgRelease() after receiving the message.
*
* @param[in] tp the pointer to the thread
* @param[in] msg the message
* @param[in] mask the event flags set to be pended
* @return The return message from @p chMsgRelease().
* @note This function assumes that the receiving thread is not sleeping into
* a @p chMsgWait(). The use case is that the server thread is waiting
* for both messages AND events while waiting into @p chEvtWaitXXX().
*/
msg_t chMsgSendWithEvent(Thread *tp, msg_t msg, eventmask_t mask) {
chDbgCheck(tp != NULL, "chMsgSendWithEvent");
chSysLock();
chDbgAssert(tp->p_state != PRWTMSG,
"chMsgSendWithEvent(), #1",
"waiting for messages not events");
chEvtSignalI(tp, mask);
msg_insert(currp, &tp->p_msgqueue);
currp->p_wtthdp = tp;
currp->p_msg = msg;
chSchGoSleepS(PRSNDMSG);
msg = currp->p_rdymsg;
chSysUnlock();
return msg;
}
#endif /* CH_USE_EVENTS && CH_USE_MESSAGES_EVENT */
/**
* @brief Suspends the thread and waits for an incoming message.
*

4
src/include/messages.h
View File

@ -48,10 +48,6 @@ extern "C" {
msg_t chMsgWait(void);
msg_t chMsgGet(void);
void chMsgRelease(msg_t msg);
#if CH_USE_EVENTS && CH_USE_MESSAGES_EVENT
msg_t chMsgSendWithEvent(Thread *tp, msg_t msg, eventmask_t mask);
#endif
#ifdef __cplusplus
}
#endif

10
src/templates/chconf.h
View File

@ -215,16 +215,6 @@
#define CH_USE_MESSAGES TRUE
#endif
/**
* If specified then the @p chMsgSendWithEvent() function is included in the
* kernel.
* @note The default is @p TRUE.
* @note Requires @p CH_USE_MESSAGES and @p CH_USE_EVENTS.
*/
#if !defined(CH_USE_MESSAGES_EVENT) || defined(__DOXYGEN__)
#define CH_USE_MESSAGES_EVENT TRUE
#endif
/**
* 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.

10
test/coverage/chconf.h
View File

@ -215,16 +215,6 @@
#define CH_USE_MESSAGES TRUE
#endif
/**
* If specified then the @p chMsgSendWithEvent() function is included in the
* kernel.
* @note The default is @p TRUE.
* @note Requires @p CH_USE_MESSAGES and @p CH_USE_EVENTS.
*/
#if !defined(CH_USE_MESSAGES_EVENT) || defined(__DOXYGEN__)
#define CH_USE_MESSAGES_EVENT TRUE
#endif
/**
* 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.