O-CU-UP

[scp/ocu/5gnr.git] / Include / vos_byteorder.h

diff --git a/Include/vos_byteorder.h b/Include/vos_byteorder.h
new file mode 100644 (file)
index 0000000..0e5aa5c
--- /dev/null
+++ b/Include/vos_byteorder.h
@@ -0,0 +1,108 @@
+/******************************************************************************
+###############################################################################
+#   Copyright (c) [2017-2020] [ICT/CAS]                                        #
+#   Licensed under the ORAN Software License v1.0 (License)             #
+###############################################################################
+******************************************************************************/
+
+
+
+#ifndef _VOS_BYTEORDER_H_
+#define _VOS_BYTEORDER_H_
+
+#ifdef __cplusplus
+extern "C"{
+#endif /* __cplusplus */
+
+/*
+ * 下面两个宏为RPU软件定义另外字节顺序，也是
+ * 两个互斥的宏。各个产品应该根据所采用CPU的类别恰当地设置
+ *  default endian is little??
+ *  #include <arpa/inet.h> for ntohl, ntohs, htons, htonl
+ */
+#include <arpa/inet.h>
+
+#define        VOS_LITTLE_ENDIAN       (1)
+#define        VOS_BIG_ENDIAN          (0)
+#include <arpa/inet.h>
+
+
+#if VOS_LITTLE_ENDIAN
+
+#ifndef VOS_NTOHL /* 4字节 */
+#if 0
+#define VOS_NTOHL(x) ((((x) & 0xFF000000)>>24) |  (((x) & 0x00FF0000)>>8) | \
+                       (((x) & 0x0000FF00)<<8 ) |  (((x) & 0x000000FF)<<24))                      
+#endif
+#define VOS_NTOHL(x) ntohl(x)
+#endif
+
+#ifndef VOS_NTOHS
+#define VOS_NTOHS(x) ntohs(x)
+#endif
+
+#ifndef VOS_HTONL /* 4字节 */
+#define VOS_HTONL(x) htonl(x)
+#endif
+
+#ifndef VOS_HTONS
+#define VOS_HTONS(x) htons(x)
+#endif
+
+#elif VOS_BIG_ENDIAN
+
+#ifndef VOS_NTOHL
+#define VOS_NTOHL(x) (x)
+#endif
+
+#ifndef VOS_NTOHS
+#define VOS_NTOHS(x) (x)
+#endif
+
+#ifndef VOS_HTONL
+#define VOS_HTONL(x) (x)
+#endif
+
+#ifndef VOS_HTONS
+#define VOS_HTONS(x) (x)
+#endif
+#else
+"BYTEORDER not defined"
+#endif /* VOS_LITTLE_ENDIAN */
+
+
+#ifndef HAVE_MAKEWORD
+#define HAVE_MAKEWORD
+#define MAKEWORD(a, b)      ((WORD)(((BYTE)(a)) | ((WORD)((BYTE)(b))) << 8))
+#endif
+
+#ifndef HAVE_MAKELONG
+#define HAVE_MAKELONG
+#define MAKELONG(a, b)      ((LONG)(((WORD)(a)) | ((DWORD)((WORD)(b))) << 16))
+#endif
+
+#ifndef HAVE_LOWORD
+#define HAVE_LOWORD
+#define LOWORD(l)           ((WORD)(l))
+#endif
+
+#ifndef HAVE_HIWORD
+#define HAVE_HIWORD
+#define HIWORD(l)           ((WORD)(((DWORD)(l) >> 16) & 0xFFFF))
+#endif
+
+#ifndef HAVE_LOBYTE
+#define HAVE_LOBYTE
+#define LOBYTE(w)           ((BYTE)(w))
+#endif
+
+#ifndef HAVE_HIBYTE
+#define HAVE_HIBYTE
+#define HIBYTE(w)           ((BYTE)(((WORD)(w) >> 8) & 0xFF))
+#endif
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* _VOS_BYTEORDER_H_ */