original files of m241

vxworks-6.9/target/h/drv/timer/ixp400Timer.h

@@ -0,0 +1,71 @@
+/* ixp400Timer.h - ixp400 processor timer library */
+
+/*
+Copyright (c) 2002-2004 Wind River Systems, Inc.  All rights reserved.
+Certain portions of these files may be copyright (c) 2002-2004 Intel
+Corporation.
+*/
+
+#include "copyright_wrs.h" 
+
+/*
+modification history
+--------------------
+01e,24aug05,m_h  vxWorks 6.1 support
+01d,20dec04,pai  Updated copyright notice.
+01c,09jul03,m_h  multiple callouts from auxClk
+01b,27feb03,jb3  add C++ protection
+01a,05jun02,jb  initial version...
+*/
+
+#ifndef INCixp400Timerh
+#define INCixp400Timerh
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define SYS_CLK_RATE_MIN (10)	  /* Minimum rate at which the system clock can run */
+#define SYS_CLK_RATE_MAX (1000)	  /* 1000 ticks, Maximum rate at which the system clock can run */
+
+/* Do not actually have an auxiliary clock */
+#define AUX_CLK_RATE_MIN (10)	  /* Minimum rate at which the auxiliary clock can run */
+#define AUX_CLK_RATE_MAX (1000)	  /* 1000 ticks, Maximum rate at which the auxiliary clock can run */
+
+
+/* auxClk functionality used within this BSP */
+STATUS ixpAuxClkConnect (FUNCPTR routine, int arg);
+void ixpAuxClkDisconnect (void);
+void ixpAuxClkDisable (void);
+void ixpAuxClkEnable (void);
+int ixpAuxClkRateGet (void);
+STATUS ixpAuxClkRateSet (int ticksPerSecond);
+
+
+/* 50MHz emulation mode for ixp465 */
+BOOL ixpTimer20NsEmulSet(BOOL useEmul);
+BOOL ixpTimer20NsEmulGet(void);
+BOOL ixpAuxTimer20NsEmulSet(BOOL useEmul);
+BOOL ixpAuxTimer20NsEmulGet(void);
+
+void	ixp400WatchDogInt (void);
+STATUS	ixp400WatchDogConnect(FUNCPTR routine, int arg);		  
+STATUS	ixp400WatchDogEnable(void);
+STATUS	ixp400WatchDogDisable (void);
+UINT32	ixp400WatchdogPeriod (void);
+STATUS	ixp400WatchDogPeriodSet(UINT32 counts);
+UINT32	ixp400WatchDogFreq (void);
+void	ixp400WatchDogService(void);
+
+/* Assembly specific defs */
+#ifndef _ASMLANGUAGE
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif	/* INCixp400Timer.h */
+