Add nuttx to the system framework, which is 10.1.0

2021-06-09 14:33:15 +08:00
parent 06c351e27c
commit 804bd57aa0
5000 changed files with 1488544 additions and 0 deletions
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+/****************************************************************************
+ * apps/examples/udpblaster/udpblaster.h
+ *
+ *   Copyright (C) 2015, 2018 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <gnutt@nuttx.org>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+#ifndef __EXAMPLES_UDPBLASTER_UDPBLASTER_H
+#define __EXAMPLES_UDPBLASTER_UDPBLASTER_H
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include "config.h"
+
+#include <arpa/inet.h>
+
+/****************************************************************************
+ * Pre-processor Definitions
+ ****************************************************************************/
+
+#ifdef UDPBLASTER_HOST
+/* HTONS/L macros are unique to NuttX */
+
+#  undef HTONS
+#  undef HTONL
+#  define HTONS(a)       htons(a)
+#  define HTONL(a)       htonl(a)
+
+/* Have SO_LINGER */
+
+#  define UDPBLASTER_HAVE_SOLINGER 1
+
+#else
+#  ifdef CONFIG_NET_SOLINGER
+#    define UDPBLASTER_HAVE_SOLINGER 1
+#  else
+#    undef UDPBLASTER_HAVE_SOLINGER
+#  endif
+#endif /* UDPBLASTER_HOST */
+
+#ifdef CONFIG_EXAMPLES_UDPBLASTER_IPv6
+#  define AF_INETX AF_INET6
+#  define PF_INETX PF_INET6
+#else
+#  define AF_INETX AF_INET
+#  define PF_INETX PF_INET
+#endif
+
+#ifdef CONFIG_NET_6LOWPAN
+#  define UDPBLASTER_HOST_PORTNO    0xf0b0
+#  define UDPBLASTER_TARGET_PORTNO  0xf0b1
+#else
+#  define UDPBLASTER_HOST_PORTNO    5471
+#  define UDPBLASTER_TARGET_PORTNO  5472
+#endif
+
+#define ETH_HDRLEN         14    /* Size of the Ethernet header */
+#define IPv4_HDRLEN        20    /* Size of IPv4 header */
+#define IPv6_HDRLEN        40    /* Size of IPv6 header */
+#define UDP_HDRLEN          8    /* Size of UDP header */
+
+#if defined(CONFIG_NET_ETHERNET)
+#  define UDPBLASTER_PKTSIZE CONFIG_NET_ETH_PKTSIZE
+#  ifdef CONFIG_EXAMPLES_UDPBLASTER_IPv6
+#    define UDPBLASTER_MSS   (UDPBLASTER_PKTSIZE - ETH_HDRLEN - IPv6_HDRLEN - UDP_HDRLEN)
+#  else
+#    define UDPBLASTER_MSS   (UDPBLASTER_PKTSIZE - ETH_HDRLEN - IPv4_HDRLEN - UDP_HDRLEN)
+#  endif
+#elif defined(CONFIG_NET_LOOPBACK)
+#  define UDPBLASTER_PKTSIZE 1518
+#  ifdef CONFIG_EXAMPLES_UDPBLASTER_IPv6
+#    define UDPBLASTER_MSS   (UDPBLASTER_PKTSIZE - IPv6_HDRLEN - UDP_HDRLEN)
+#  else
+#    define UDPBLASTER_MSS   (UDPBLASTER_PKTSIZE - IPv4_HDRLEN - UDP_HDRLEN)
+#  endif
+#elif defined(CONFIG_NET_6LOWPAN)
+#  define UDPBLASTER_PKTSIZE CONFIG_NET_6LOWPAN_PKTSIZE
+#  define UDPBLASTER_MSS     (CONFIG_NET_6LOWPAN_PKTSIZE - IPv6_HDRLEN - UDP_HDRLEN)
+#elif defined(CONFIG_NET_SLIP)
+#  define UDPBLASTER_PKTSIZE CONFIG_NET_SLIP_PKTSIZE
+#  ifdef CONFIG_EXAMPLES_UDPBLASTER_IPv6
+#    define UDPBLASTER_MSS   (UDPBLASTER_PKTSIZE - IPv6_HDRLEN - UDP_HDRLEN)
+#  else
+#    define UDPBLASTER_MSS   (UDPBLASTER_PKTSIZE - IPv4_HDRLEN - UDP_HDRLEN)
+#  endif
+#else
+#  error "Additional link layer definitions needed"
+#endif
+
+#ifndef MIN
+#  define MIN(a,b) ((a)<(b)?(a):(b))
+#endif
+
+#define UDPBLASTER_SENDSIZE MIN(UDPBLASTER_MSS, g_udpblaster_strlen)
+
+/****************************************************************************
+ * Public Function Prototypes
+ ****************************************************************************/
+
+extern const char g_udpblaster_text[];
+extern const int g_udpblaster_strlen;
+
+/****************************************************************************
+ * Public Function Prototypes
+ ****************************************************************************/
+
+#endif /* __EXAMPLES_UDPBLASTER_UDPBLASTER_H */