diff options
Diffstat (limited to 'bufferedmotion.h')
| -rw-r--r-- | bufferedmotion.h | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/bufferedmotion.h b/bufferedmotion.h index 5de1a4a..bbd646c 100644 --- a/bufferedmotion.h +++ b/bufferedmotion.h @@ -1,6 +1,9 @@ #ifndef BUFFEREDMOTION_H #define BUFFEREDMOTION_H +#ifdef __cplusplus +extern "C"{ +#endif #include "simplemotion.h" @@ -47,9 +50,18 @@ LIB SM_STATUS smBufferedDeinit( BufferedMotionAxis *axis ); /* this also starts buffered motion when it's not running*/ LIB SM_STATUS smBufferedRunAndSyncClocks( BufferedMotionAxis *axis ); -LIB SM_STATUS smBufferedGetFree(BufferedMotionAxis *axis, smint32 *numPoints ); -LIB SM_STATUS smBufferedFillAndReceive( BufferedMotionAxis *axis, smint32 numFillPoints, smint32 *fillPoints, smint32 *numReceivedPoints, smint32 *receivedPoints ); -/** this will stop executing buffered motion immediately and discard rest of already filled buffer on a given axis. May cause drive fault state such as tracking error if done at high speed because stop happens without deceleration.*/ +LIB SM_STATUS smBufferedGetFree(BufferedMotionAxis *axis, smint32 *numBytesFree ); +LIB smint32 smBufferedGetMaxFillSize(BufferedMotionAxis *axis, smint32 numBytesFree ); +LIB smint32 smBufferedGetBytesConsumed(BufferedMotionAxis *axis, smint32 numFillPoints ); +LIB SM_STATUS smBufferedFillAndReceive( BufferedMotionAxis *axis, smint32 numFillPoints, smint32 *fillPoints, smint32 *numReceivedPoints, smint32 *receivedPoints, smint32 *bytesFilled ); +/** This will stop executing buffered motion immediately and discard rest of already filled buffer on a given axis. May cause drive fault state such as tracking error if done at high speed because stop happens without deceleration. +Note: this will not stop motion, but just stop executing the sent buffered commands. The last executed motion point will be still followed by drive. So this is bad function +for quick stopping stopping, for stop to the actual place consider using disable drive instead (prefferably phsyical input disable). +*/ LIB SM_STATUS smBufferedAbort(BufferedMotionAxis *axis); + +#ifdef __cplusplus +} +#endif #endif // BUFFEREDMOTION_H |