original files of m241

vxworks-6.9/target/h/multios_ipc/mipc_os_adapt.h

@@ -0,0 +1,145 @@
+/* mipc_os_adapt.h - MIPC OS adaptation header file for VxWorks */
+
+/*
+ * Copyright (c) 2008-2010 Wind River Systems, Inc.
+ *
+ * The right to copy, distribute, modify or otherwise make use
+ * of this software may be licensed only pursuant to the terms
+ * of an applicable Wind River license agreement.
+ */
+
+/*
+modification history
+--------------------
+01w,08sep10,h_w  Add definition of MIPC_MSG_TRUNC
+01v,26aug10,jlk  Make sure #ifdef __cplusplus starts after #includes
+01u,02jun10,als  Remove code for deprecated MIPC 1.0 APIs
+01t,04mar10,als  Add support for 64-bit memory addressing
+01s,10feb10,h_w  Update after code inspection 
+01r,10jan10,h_w  Add AF_MIPC support
+01q,29oct09,als  Fix minor API issues (WIND00186193)
+01p,18aug09,jlk  WIND00177194 - Remove deferred semaphore code.
+01o,28jul09,als  Add/revise APIs to reflect feedback from HLD review
+01n,26jun09,h_w  Add MIPC_64bit data type definition
+01m,22jun09,ebh  Add -MIPC_EFAULT to the error codes
+01l,17jun09,als  Enhance error path code during initialization
+01k,03jun09,als  Rework system configuration/initialization as per HLD and CI
+01j,28may09,als  Revise configuration based on MIPC 2.0 HLD feedback
+01i,22apr09,ebh  Add in MIPC_EPROTONOSUPPORT
+01h,27mar09,ebh  Add in MIPC_ENOENT error code
+01g,11mar09,ebh  Add in MIPC_EPIPE as an error code
+01f,12jan09,ebh  Update for MIPC 2.0
+01e,16oct08,apa  Removed definitions conflicting with TIPC.
+01d,18sep08,apa  Changes and fixes following code review.
+01c,19aug08,apa  Added MIPC_MSG_USER
+01b,30mar08,bwa  added description.
+01a,07feb08,bwa  written.
+*/
+
+/*
+DESCRIPTION
+
+MIPC OS adaptation. The definitions in this file allow MIPC to run on any
+OS without major changes to the MIPC code, other than adjustments in this
+file and the Multios adaptation file.
+*/
+
+#ifndef __INCmipc_os_adapth
+#define __INCmipc_os_adapth
+
+#include <vxWorks.h>
+#include <tickLib.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+#include <../usr/h/multios_ipc/mipc.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define inline __inline__
+
+#define __stringify_1(x)        #x
+#define __stringify(x)          __stringify_1(x)
+ 
+/* MIPC socket family support */
+#define MIPC_AF			AF_MIPC
+
+/* Support MIPC socket types */
+#define MIPC_SOCK_STREAM	1
+#define MIPC_SOCK_DGRAM		2
+#define MIPC_SOCK_RDM		4
+#define MIPC_SOCK_SEQPACKET	5
+
+/* log2 of MIPC socket structure size (rounded up to an integer value) */
+#ifndef _WRS_CONFIG_LP64
+	#define MIPC_SD_BITS 9
+#else
+	#define MIPC_SD_BITS 10
+#endif /* _WRS_CONFIG_LP64 */
+
+/* MIPC error codes */
+#define MIPC_OK			0
+#define MIPC_ENOENT		ENOENT		/* no such file or directory */
+#define MIPC_EBADF		EBADF  		/* bad socket number */
+#define MIPC_EAGAIN		EAGAIN 		/* try again */
+#define MIPC_ENOMEM		ENOMEM		/* out of memory */
+#define MIPC_EFAULT		EFAULT		/* bad address */
+#define MIPC_EINVAL		EINVAL 		/* invalid argument */
+#define MIPC_ENFILE		ENFILE		/* socket table overflow */
+#define MIPC_EWOULDBLOCK 	EWOULDBLOCK	/* operation would block */
+#define MIPC_ENOMSG		ENOMSG		/* no message of desired type */
+#define MIPC_EMSGSIZE		EMSGSIZE	/* message too long */
+#define MIPC_EPIPE		EPIPE		/* broken pipe */
+#define MIPC_EPROTOTYPE		EPROTOTYPE	/* protocol wrong type for socket */
+#define MIPC_EAFNOSUPPORT	EAFNOSUPPORT	/* addr family not supported */
+#define MIPC_EOPNOTSUPP		EOPNOTSUPP	/* operation not supported */
+#define MIPC_EADDRINUSE		EADDRINUSE	/* address already in use */
+#define MIPC_EADDRNOTAVAIL	EADDRNOTAVAIL	/* cannot assign requested address */
+#define MIPC_ENETUNREACH	ENETUNREACH	/* network is unreachable */
+#define MIPC_ECONNABORTED	ECONNABORTED	/* software caused connection abort */
+#define MIPC_ECONNRESET		ECONNRESET	/* connection reset by peer */
+#define MIPC_ENOBUFS		ENOBUFS		/* no buffer space available */
+#define MIPC_EISCONN		EISCONN		/* socket is already connected */
+#define MIPC_ENOTCONN		ENOTCONN	/* socket is not connected */
+#define MIPC_ESHUTDOWN		ESHUTDOWN	/* cannot send after socket shutdown */
+#define MIPC_ETIMEDOUT		ETIMEDOUT	/* operation timed out */
+#define MIPC_ECONNREFUSED	ECONNREFUSED	/* connection refused */
+#define MIPC_EALREADY		EALREADY	/* operation already in progress */
+#define MIPC_EINPROGRESS	EINPROGRESS	/* operation now in progress */
+#define MIPC_EINTR		EINTR		/* interrupted */
+#define MIPC_ENOPROTOOPT 	ENOPROTOOPT 	/* protocol option not available */
+#define MIPC_EDESTADDRREQ	EDESTADDRREQ	/* destination address required */
+#define MIPC_ENODEV		ENODEV    	/* no such device */
+#define MIPC_EOVERFLOW		EOVERFLOW	/* value too large for data type */
+
+/* To be used with mipc_shutdown() */
+#define MIPC_SHUT_RDWR		SHUT_RDWR
+
+/* To be used with the receive functions */
+#define MIPC_MSG_DONTWAIT	MSG_DONTWAIT
+#define MIPC_MSG_WAITALL	MSG_WAITALL
+#define MIPC_MSG_PEEK		MSG_PEEK
+#define MIPC_MSG_USER		MSG_COMPAT
+#define MIPC_MSG_TRUNC		MSG_TRUNC
+
+/* MIPC output definitions */
+#define MIPC_CONS_HDR		"MIPC: "
+#define MIPC_INFO		MIPC_CONS_HDR "<info> "
+#define MIPC_ALERT		MIPC_CONS_HDR "<alert> "
+
+#define MIPC_PRINT		printf
+
+
+/* Prototypes associated with ISR handler */
+
+typedef void (*MIPC_ISR_FUNC) (void *arg);
+
+extern int mipc_sm_isr_set(uint16_t intId, MIPC_ISR_FUNC func, void *arg);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __INCmipc_os_adapth */
+