1、fix compile bug；2、delete unused defconfig on nuttx；3、optimize w5500 socket test cmd for edu-riscv64 board from Wangguozhu

it is OK

APP_Framework/Applications/connection_app/socket_demo/lwip_udp_socket_demo.c

@@ -142,8 +142,8 @@ void UdpSocketRecvTest(int argc, char *argv[])
 #endif
 #ifdef ADD_NUTTX_FETURES
     pthread_attr_t attr = PTHREAD_ATTR_INITIALIZER;
-    attr.priority = LWIP_TCP_DEMO_TASK_PRIO;
+    attr.priority = LWIP_UDP_DEMO_TASK_PRIO;
-    attr.stacksize = LWIP_TCP_DEMO_TASK_STACK_SIZE;
+    attr.stacksize = LWIP_UDP_DEMO_TASK_STACK_SIZE;
 #endif
 
     PrivTaskCreate(&udp_server_task, &attr, &UdpSocketRecvTask, NULL);
@@ -208,8 +208,8 @@ void UdpSocketSendTest(int argc, char *argv[])
 #endif
 #ifdef ADD_NUTTX_FETURES
     pthread_attr_t attr = PTHREAD_ATTR_INITIALIZER;
-    attr.priority = LWIP_TCP_DEMO_TASK_PRIO;
+    attr.priority = LWIP_UDP_DEMO_TASK_PRIO;
-    attr.stacksize = LWIP_TCP_DEMO_TASK_STACK_SIZE;
+    attr.stacksize = LWIP_UDP_DEMO_TASK_STACK_SIZE;
 #endif
 
     PrivTaskCreate(&udp_client_task, &attr, &UdpSocketSendTask, NULL);

Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/sabre-lite/configs/netnsh/defconfig

@@ -1,104 +0,0 @@
-#
-# This file is autogenerated: PLEASE DO NOT EDIT IT.
-#
-# You can use "make menuconfig" to make any modifications to the installed .config file.
-# You can then do "make savedefconfig" to generate a new defconfig file that includes your
-# modifications.
-#
-# CONFIG_NSH_CMDOPT_HEXDUMP is not set
-CONFIG_ADD_NUTTX_FETURES=y
-CONFIG_ALLOW_BSD_COMPONENTS=y
-CONFIG_ARCH="arm"
-CONFIG_ARCH_BOARD="sabre-lite"
-CONFIG_ARCH_BOARD_SABRE_LITE=y
-CONFIG_ARCH_BUTTONS=y
-CONFIG_ARCH_CHIP="imx6"
-CONFIG_ARCH_CHIP_IMX6=y
-CONFIG_ARCH_CHIP_IMX6_6QUAD=y
-CONFIG_ARCH_INTERRUPTSTACK=2048
-CONFIG_ARCH_IRQBUTTONS=y
-CONFIG_ARCH_LOWVECTORS=y
-CONFIG_ARCH_STACKDUMP=y
-CONFIG_BOARD_LOOPSPERMSEC=99369
-CONFIG_BOOT_RUNFROMSDRAM=y
-CONFIG_BUILTIN=y
-CONFIG_CODECS_HASH_MD5=y
-CONFIG_DEBUG_FULLOPT=y
-CONFIG_DEBUG_SYMBOLS=y
-CONFIG_DEV_ZERO=y
-CONFIG_ELF=y
-CONFIG_ETH0_PHY_KSZ8081=y
-CONFIG_EXAMPLES_HELLO=m
-CONFIG_EXAMPLES_TCPBLASTER=y
-CONFIG_EXAMPLES_TCPBLASTER_GROUPSIZE=500
-CONFIG_EXAMPLES_TCPBLASTER_SERVER=y
-CONFIG_EXAMPLES_TCPBLASTER_SERVERIP=0x2b1f4d32
-CONFIG_EXAMPLES_TCPBLASTER_TARGET2=y
-CONFIG_EXAMPLES_UDPBLASTER=y
-CONFIG_FS_PROCFS=y
-CONFIG_HAVE_CXX=y
-CONFIG_HAVE_CXXINITIALIZE=y
-CONFIG_IMX6_ENET=y
-CONFIG_IMX6_UART2=y
-CONFIG_IMX_DDR_SIZE=1073741824
-CONFIG_IMX_ENET_NTXBUFFERS=1
-CONFIG_INIT_ENTRYPOINT="nsh_main"
-CONFIG_INIT_STACKSIZE=3072
-CONFIG_INTELHEX_BINARY=y
-CONFIG_LIBC_ENVPATH=y
-CONFIG_LIBC_EXECFUNCS=y
-CONFIG_NET=y
-CONFIG_NETDB_DNSCLIENT=y
-CONFIG_NETDB_DNSCLIENT_ENTRIES=4
-CONFIG_NETDB_DNSSERVER_NOADDR=y
-CONFIG_NETINIT_DRIPADDR=0x0a000202
-CONFIG_NETINIT_IPADDR=0x0a00020f
-CONFIG_NETINIT_NOMAC=y
-CONFIG_NETUTILS_CODECS=y
-CONFIG_NETUTILS_IPERF=y
-CONFIG_NETUTILS_IPERFTEST_DEVNAME="eth0"
-CONFIG_NETUTILS_TELNETD=y
-CONFIG_NETUTILS_TFTPC=y
-CONFIG_NETUTILS_WEBCLIENT=y
-CONFIG_NET_BROADCAST=y
-CONFIG_NET_ETH_PKTSIZE=1514
-CONFIG_NET_ICMP=y
-CONFIG_NET_ICMP_SOCKET=y
-CONFIG_NET_MAX_LISTENPORTS=8
-CONFIG_NET_STATISTICS=y
-CONFIG_NET_TCP=y
-CONFIG_NET_UDP=y
-CONFIG_NET_UDP_CHECKSUMS=y
-CONFIG_NFS=y
-CONFIG_NSH_ARCHINIT=y
-CONFIG_NSH_BUILTIN_APPS=y
-CONFIG_NSH_FILEIOSIZE=512
-CONFIG_NSH_READLINE=y
-CONFIG_PATH_INITIAL="/mnt/nfs/bin"
-CONFIG_PREALLOC_TIMERS=4
-CONFIG_RAM_SIZE=1073741824
-CONFIG_RAM_START=0x10000000
-CONFIG_RAM_VSTART=0x10000000
-CONFIG_RAW_BINARY=y
-CONFIG_RR_INTERVAL=200
-CONFIG_SCHED_HPWORK=y
-CONFIG_SCHED_LPWORK=y
-CONFIG_SCHED_WAITPID=y
-CONFIG_STACK_COLORATION=y
-CONFIG_START_DAY=23
-CONFIG_START_MONTH=12
-CONFIG_START_YEAR=2020
-CONFIG_SYMTAB_ORDEREDBYNAME=y
-CONFIG_SYSLOG_TIMESTAMP=y
-CONFIG_SYSTEM_DHCPC_RENEW=y
-CONFIG_SYSTEM_NSH=y
-CONFIG_SYSTEM_NSH_SYMTAB=y
-CONFIG_SYSTEM_NSH_SYMTAB_ARRAYNAME="g_symtab"
-CONFIG_SYSTEM_NSH_SYMTAB_COUNTNAME="g_nsymbols"
-CONFIG_SYSTEM_PING=y
-CONFIG_TESTING_GETPRIME=y
-CONFIG_TESTING_OSTEST=y
-CONFIG_TESTING_OSTEST_FPUTESTDISABLE=y
-CONFIG_UART2_SERIAL_CONSOLE=y
-CONFIG_READLINE_CMD_HISTORY=y
-CONFIG_READLINE_TABCOMPLETION=y

Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/sabre-lite/configs/netnsh_smp/defconfig

@@ -1,107 +0,0 @@
-#
-# This file is autogenerated: PLEASE DO NOT EDIT IT.
-#
-# You can use "make menuconfig" to make any modifications to the installed .config file.
-# You can then do "make savedefconfig" to generate a new defconfig file that includes your
-# modifications.
-#
-# CONFIG_NSH_CMDOPT_HEXDUMP is not set
-CONFIG_ADD_NUTTX_FETURES=y
-CONFIG_ALLOW_BSD_COMPONENTS=y
-CONFIG_ARCH="arm"
-CONFIG_ARCH_BOARD="sabre-lite"
-CONFIG_ARCH_BOARD_SABRE_LITE=y
-CONFIG_ARCH_BUTTONS=y
-CONFIG_ARCH_CHIP="imx6"
-CONFIG_ARCH_CHIP_IMX6=y
-CONFIG_ARCH_CHIP_IMX6_6QUAD=y
-CONFIG_ARCH_INTERRUPTSTACK=2048
-CONFIG_ARCH_IRQBUTTONS=y
-CONFIG_ARCH_LOWVECTORS=y
-CONFIG_ARCH_STACKDUMP=y
-CONFIG_BOARD_LOOPSPERMSEC=99369
-CONFIG_BOOT_RUNFROMSDRAM=y
-CONFIG_BUILTIN=y
-CONFIG_CODECS_HASH_MD5=y
-CONFIG_DEBUG_FULLOPT=y
-CONFIG_DEBUG_SYMBOLS=y
-CONFIG_DEV_ZERO=y
-CONFIG_ELF=y
-CONFIG_ETH0_PHY_KSZ8081=y
-CONFIG_EXAMPLES_HELLO=m
-CONFIG_EXAMPLES_TCPBLASTER=y
-CONFIG_EXAMPLES_TCPBLASTER_GROUPSIZE=500
-CONFIG_EXAMPLES_TCPBLASTER_SERVER=y
-CONFIG_EXAMPLES_TCPBLASTER_SERVERIP=0x2b1f4d32
-CONFIG_EXAMPLES_TCPBLASTER_TARGET2=y
-CONFIG_EXAMPLES_UDPBLASTER=y
-CONFIG_FS_PROCFS=y
-CONFIG_HAVE_CXX=y
-CONFIG_HAVE_CXXINITIALIZE=y
-CONFIG_IMX6_ENET=y
-CONFIG_IMX6_UART2=y
-CONFIG_IMX_DDR_SIZE=1073741824
-CONFIG_IMX_ENET_NTXBUFFERS=1
-CONFIG_INIT_ENTRYPOINT="nsh_main"
-CONFIG_INIT_STACKSIZE=3072
-CONFIG_INTELHEX_BINARY=y
-CONFIG_LIBC_ENVPATH=y
-CONFIG_LIBC_EXECFUNCS=y
-CONFIG_NET=y
-CONFIG_NETDB_DNSCLIENT=y
-CONFIG_NETDB_DNSCLIENT_ENTRIES=4
-CONFIG_NETDB_DNSSERVER_NOADDR=y
-CONFIG_NETINIT_DRIPADDR=0x0a000202
-CONFIG_NETINIT_IPADDR=0x0a00020f
-CONFIG_NETINIT_NOMAC=y
-CONFIG_NETUTILS_CODECS=y
-CONFIG_NETUTILS_IPERF=y
-CONFIG_NETUTILS_IPERFTEST_DEVNAME="eth0"
-CONFIG_NETUTILS_TELNETD=y
-CONFIG_NETUTILS_TFTPC=y
-CONFIG_NETUTILS_WEBCLIENT=y
-CONFIG_NET_BROADCAST=y
-CONFIG_NET_ETH_PKTSIZE=1514
-CONFIG_NET_ICMP=y
-CONFIG_NET_ICMP_SOCKET=y
-CONFIG_NET_MAX_LISTENPORTS=8
-CONFIG_NET_STATISTICS=y
-CONFIG_NET_TCP=y
-CONFIG_NET_UDP=y
-CONFIG_NET_UDP_CHECKSUMS=y
-CONFIG_NFS=y
-CONFIG_NSH_ARCHINIT=y
-CONFIG_NSH_BUILTIN_APPS=y
-CONFIG_NSH_FILEIOSIZE=512
-CONFIG_NSH_READLINE=y
-CONFIG_PATH_INITIAL="/mnt/nfs/bin"
-CONFIG_PREALLOC_TIMERS=4
-CONFIG_RAM_SIZE=1073741824
-CONFIG_RAM_START=0x10000000
-CONFIG_RAM_VSTART=0x10000000
-CONFIG_RAW_BINARY=y
-CONFIG_RR_INTERVAL=200
-CONFIG_SCHED_HPWORK=y
-CONFIG_SCHED_LPWORK=y
-CONFIG_SMP=y
-CONFIG_STACK_COLORATION=y
-CONFIG_START_DAY=8
-CONFIG_START_MONTH=3
-CONFIG_START_YEAR=2021
-CONFIG_SYMTAB_ORDEREDBYNAME=y
-CONFIG_SYSLOG_TIMESTAMP=y
-CONFIG_SYSTEM_DHCPC_RENEW=y
-CONFIG_SYSTEM_NSH=y
-CONFIG_SYSTEM_NSH_SYMTAB=y
-CONFIG_SYSTEM_NSH_SYMTAB_ARRAYNAME="g_symtab"
-CONFIG_SYSTEM_NSH_SYMTAB_COUNTNAME="g_nsymbols"
-CONFIG_SYSTEM_PING=y
-CONFIG_SYSTEM_SYSTEM=y
-CONFIG_SYSTEM_TASKSET=y
-CONFIG_TESTING_GETPRIME=y
-CONFIG_TESTING_OSTEST=y
-CONFIG_TESTING_OSTEST_FPUTESTDISABLE=y
-CONFIG_TESTING_SMP=y
-CONFIG_UART2_SERIAL_CONSOLE=y
-CONFIG_READLINE_CMD_HISTORY=y
-CONFIG_READLINE_TABCOMPLETION=y

Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-arm32/configs/knsh/Make.defs

@@ -1,74 +0,0 @@
-############################################################################
-# boards/arm/imxrt/xidatong-arm32/configs/knsh/Make.defs
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.  The
-# ASF licenses this file to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance with the
-# License.  You may obtain a copy of the License at
-#
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
-# License for the specific language governing permissions and limitations
-# under the License.
-#
-############################################################################
-
-include $(TOPDIR)/.config
-include $(TOPDIR)/tools/Config.mk
-include $(TOPDIR)/arch/arm/src/armv7-m/Toolchain.defs
-
-LDSCRIPT1 = memory.ld
-LDSCRIPT2 = kernel-space.ld
-
-ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
-  ARCHSCRIPT = -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT1)}"
-  ARCHSCRIPT += -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT2)}"
-else
-  ARCHSCRIPT = -T$(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT1)
-  ARCHSCRIPT += -T$(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT2)
-endif
-
-ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
-  ARCHOPTIMIZATION = -g
-endif
-
-ifneq ($(CONFIG_DEBUG_NOOPT),y)
-  ARCHOPTIMIZATION += $(MAXOPTIMIZATION)
-endif
-
-ARCHCFLAGS = -fno-builtin
-ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fcheck-new -fno-rtti
-ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -fno-strict-aliasing
-ARCHWARNINGSXX = -Wall -Wshadow -Wundef
-ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
-
-CFLAGS := $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
-CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
-CXXFLAGS := $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
-CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
-CPPFLAGS := $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
-AFLAGS := $(CFLAGS) -D__ASSEMBLY__
-
-NXFLATLDFLAGS1 = -r -d -warn-common
-NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
-LDNXFLATFLAGS = -e main -s 2048
-
-# Loadable module definitions
-
-CMODULEFLAGS = $(CFLAGS) -mlong-calls # --target1-abs
-
-LDMODULEFLAGS = -r -e module_initialize
-ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
-  LDMODULEFLAGS += -T "${shell cygpath -w $(TOPDIR)/libs/libc/modlib/gnu-elf.ld}"
-else
-  LDMODULEFLAGS += -T $(TOPDIR)/libs/libc/modlib/gnu-elf.ld
-endif
-
-ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
-  LDFLAGS += -g
-endif

Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-arm32/configs/knsh/defconfig

@@ -1,57 +0,0 @@
-#
-# This file is autogenerated: PLEASE DO NOT EDIT IT.
-#
-# You can use "make menuconfig" to make any modifications to the installed .config file.
-# You can then do "make savedefconfig" to generate a new defconfig file that includes your
-# modifications.
-#
-# CONFIG_ARCH_RAMFUNCS is not set
-CONFIG_ADD_NUTTX_FETURES=y
-CONFIG_ARCH="arm"
-CONFIG_ARCH_BOARD="xidatong-arm32"
-CONFIG_ARCH_BOARD_XIDATONG_ARM32=y
-CONFIG_ARCH_CHIP="imxrt"
-CONFIG_ARCH_CHIP_IMXRT=y
-CONFIG_ARCH_CHIP_MIMXRT1052CVL5B=y
-CONFIG_ARCH_INTERRUPTSTACK=10240
-CONFIG_ARCH_STACKDUMP=y
-CONFIG_ARMV7M_DCACHE=y
-CONFIG_ARMV7M_DCACHE_WRITETHROUGH=y
-CONFIG_ARMV7M_ICACHE=y
-CONFIG_ARMV7M_LAZYFPU=y
-CONFIG_ARMV7M_USEBASEPRI=y
-CONFIG_ARM_MPU=y
-CONFIG_BOARD_LOOPSPERMSEC=104926
-CONFIG_BUILD_PROTECTED=y
-CONFIG_IMXRT_GPIO_IRQ=y
-CONFIG_IMXRT_GPIO3_0_15_IRQ=y
-CONFIG_IDLETHREAD_STACKSIZE=2048
-CONFIG_IMXRT_LPUART1=y
-CONFIG_INTELHEX_BINARY=y
-CONFIG_LPUART1_SERIAL_CONSOLE=y
-CONFIG_NSH_ARCHINIT=y
-CONFIG_NSH_DISABLE_MKRD=y
-CONFIG_NSH_FILEIOSIZE=512
-CONFIG_NSH_LINELEN=64
-CONFIG_NSH_READLINE=y
-CONFIG_NUTTX_USERSPACE=0x60200000
-CONFIG_PASS1_BUILDIR="boards/arm/imxrt/xidatong-arm32/kernel"
-CONFIG_RAM_SIZE=524288
-CONFIG_RAM_START=0x20200000
-CONFIG_RAW_BINARY=y
-CONFIG_SCHED_HPWORK=y
-CONFIG_SCHED_WAITPID=y
-CONFIG_START_DAY=8
-CONFIG_START_MONTH=6
-CONFIG_SYSTEM_NSH=y
-CONFIG_SYS_RESERVED=9
-CONFIG_DEV_GPIO=y
-CONFIG_READLINE_CMD_HISTORY=y
-CONFIG_READLINE_CMD_HISTORY_LEN=100
-CONFIG_READLINE_CMD_HISTORY_LINELEN=120
-CONFIG_READLINE_TABCOMPLETION=y
-CONFIG_FS_ROMFS=y
-CONFIG_NSH_ROMFSETC=y
-CONFIG_NSH_ARCHROMFS=y
-CONFIG_BOARDCTL_RESET=y
-CONFIG_INIT_ENTRYPOINT="nsh_main"

Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-arm32/configs/libcxxtest/Make.defs

@@ -1,85 +0,0 @@
-############################################################################
-# boards/arm/imxrt/xidatong-arm32/configs/libcxxtest/Make.defs
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.  The
-# ASF licenses this file to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance with the
-# License.  You may obtain a copy of the License at
-#
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
-# License for the specific language governing permissions and limitations
-# under the License.
-#
-############################################################################
-
-include $(TOPDIR)/.config
-include $(TOPDIR)/tools/Config.mk
-include $(TOPDIR)/arch/arm/src/armv7-m/Toolchain.defs
-
-ifeq ($(CONFIG_ARMV7M_DTCM),y)
-  LDSCRIPT = flash-dtcm.ld
-else
-  LDSCRIPT = flash-ocram.ld
-endif
-
-ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
-  ARCHSCRIPT = -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)}"
-else
-  ARCHSCRIPT = -T$(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)
-endif
-
-ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
-  ARCHOPTIMIZATION = -g
-endif
-
-ifneq ($(CONFIG_DEBUG_NOOPT),y)
-  ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing \
-                      -fno-strength-reduce -fomit-frame-pointer
-endif
-
-ARCHCFLAGS = -fno-builtin
-ifeq ($(CONFIG_CXX_EXCEPTION),y)
-  ARCHCPUFLAGSXX = -fno-builtin
-else
-  ARCHCPUFLAGSXX = -fno-builtin -fno-exceptions -fcheck-new
-endif
-ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef #-fno-strict-aliasing
-ARCHWARNINGSXX = -Wall -Wshadow -Wundef
-ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
-
-
-CFLAGS := $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
-CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
-CXXFLAGS  = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) \
-            $(ARCHCPUFLAGS) $(ARCHXXINCLUDES)
-CXXFLAGS += $(ARCHDEFINES) $(EXTRAFLAGS) -pipe -std=c++11
-CXXFLAGS += -fno-builtin -fno-exceptions -fcheck-new -fno-rtti
-CXXFLAGS += -pedantic -D_DEBUG -D_LIBCPP_BUILD_STATIC -D_LIBCPP_NO_EXCEPTIONS
-CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
-CPPFLAGS := $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
-AFLAGS := $(CFLAGS) -D__ASSEMBLY__
-
-NXFLATLDFLAGS1 = -r -d -warn-common
-NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
-LDNXFLATFLAGS = -e main -s 2048
-
-# Loadable module definitions
-
-CMODULEFLAGS = $(CFLAGS) -mlong-calls # --target1-abs
-
-LDMODULEFLAGS = -r -e module_initialize
-ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
-  LDMODULEFLAGS += -T "${shell cygpath -w $(TOPDIR)/libs/libc/modlib/gnu-elf.ld}"
-else
-  LDMODULEFLAGS += -T $(TOPDIR)/libs/libc/modlib/gnu-elf.ld
-endif
-
-ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
-  LDFLAGS += -g
-endif

Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-arm32/configs/libcxxtest/defconfig

@@ -1,56 +0,0 @@
-#
-# This file is autogenerated: PLEASE DO NOT EDIT IT.
-#
-# You can use "make menuconfig" to make any modifications to the installed .config file.
-# You can then do "make savedefconfig" to generate a new defconfig file that includes your
-# modifications.
-#
-CONFIG_ADD_NUTTX_FETURES=y
-CONFIG_ARCH="arm"
-CONFIG_ARCH_BOARD="xidatong-arm32"
-CONFIG_ARCH_BOARD_XIDATONG_ARM32=y
-CONFIG_ARCH_CHIP="imxrt"
-CONFIG_ARCH_CHIP_IMXRT=y
-CONFIG_ARCH_CHIP_MIMXRT1052CVL5B=y
-CONFIG_ARCH_INTERRUPTSTACK=10240
-CONFIG_ARCH_STACKDUMP=y
-CONFIG_BOARD_LATE_INITIALIZE=y
-CONFIG_BOARD_LOOPSPERMSEC=20000
-CONFIG_BUILTIN=y
-CONFIG_CLOCK_MONOTONIC=y
-CONFIG_C99_BOOL8=y
-CONFIG_IMXRT_GPIO_IRQ=y
-CONFIG_IMXRT_GPIO3_0_15_IRQ=y
-CONFIG_HAVE_CXX=y
-CONFIG_IDLETHREAD_STACKSIZE=2048
-CONFIG_IMXRT_LPUART1=y
-CONFIG_INTELHEX_BINARY=y
-CONFIG_LIBCXX=y
-CONFIG_LIBCXXABI=y
-CONFIG_LIBC_FLOATINGPOINT=y
-CONFIG_LIBC_LOCALTIME=y
-CONFIG_LIBM=y
-CONFIG_LPUART1_SERIAL_CONSOLE=y
-CONFIG_NSH_BUILTIN_APPS=y
-CONFIG_NSH_FILEIOSIZE=512
-CONFIG_NSH_LINELEN=64
-CONFIG_NSH_READLINE=y
-CONFIG_RAM_SIZE=536870912
-CONFIG_RAM_START=0x20200000
-CONFIG_RAW_BINARY=y
-CONFIG_SCHED_CPULOAD=y
-CONFIG_SCHED_HPWORK=y
-CONFIG_SCHED_WAITPID=y
-CONFIG_START_DAY=14
-CONFIG_START_MONTH=3
-CONFIG_SYSTEM_NSH=y
-CONFIG_DEV_GPIO=y
-CONFIG_READLINE_CMD_HISTORY=y
-CONFIG_READLINE_CMD_HISTORY_LEN=100
-CONFIG_READLINE_CMD_HISTORY_LINELEN=120
-CONFIG_READLINE_TABCOMPLETION=y
-CONFIG_FS_ROMFS=y
-CONFIG_NSH_ROMFSETC=y
-CONFIG_NSH_ARCHROMFS=y
-CONFIG_BOARDCTL_RESET=y
-CONFIG_INIT_ENTRYPOINT="nsh_main"

Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-arm32/scripts/flash-mcuboot-app.ld

@@ -0,0 +1,122 @@
+/****************************************************************************
+ * boards/arm/imxrt/xidatong-arm32/scripts/flash-mcuboot-app
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.  The
+ * ASF licenses this file to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the
+ * License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ ****************************************************************************/
+
+/* Specify the memory areas */
+
+MEMORY
+{
+  flash (rx)  : ORIGIN = 0x60100000, LENGTH = 0x00100000
+  sram  (rwx) : ORIGIN = 0x20200000, LENGTH = 0x00080000
+  itcm  (rwx) : ORIGIN = 0x00000000, LENGTH = 0x00020000
+  dtcm  (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00020000
+}
+
+OUTPUT_ARCH(arm)
+EXTERN(_vectors)
+EXTERN(g_flash_config)
+EXTERN(g_image_vector_table)
+EXTERN(g_dcd_data)
+
+ENTRY(_stext)
+
+SECTIONS
+{
+    .text :
+    {
+        _stext = ABSOLUTE(.);
+        *(.vectors)
+        *(.text .text.*)
+        *(.fixup)
+        *(.gnu.warning)
+        *(.rodata .rodata.*)
+        *(.gnu.linkonce.t.*)
+        *(.glue_7)
+        *(.glue_7t)
+        *(.got)
+        *(.gcc_except_table)
+        *(.gnu.linkonce.r.*)
+        _etext = ABSOLUTE(.);
+    } > flash
+
+    .init_section :
+    {
+        _sinit = ABSOLUTE(.);
+        *(.init_array .init_array.*)
+        _einit = ABSOLUTE(.);
+    } > flash
+
+    .ARM.extab :
+    {
+        *(.ARM.extab*)
+    } > flash
+
+    .ARM.exidx :
+    {
+        __exidx_start = ABSOLUTE(.);
+        *(.ARM.exidx*)
+        __exidx_end = ABSOLUTE(.);
+    } > flash
+
+    _eronly = ABSOLUTE(.);
+
+    .data :
+    {
+        _sdata = ABSOLUTE(.);
+        *(.data .data.*)
+        *(.gnu.linkonce.d.*)
+        CONSTRUCTORS
+        . = ALIGN(4);
+        _edata = ABSOLUTE(.);
+    } > sram AT > flash
+
+    .ramfunc ALIGN(4):
+    {
+        _sramfuncs = ABSOLUTE(.);
+        *(.ramfunc  .ramfunc.*)
+        _eramfuncs = ABSOLUTE(.);
+    } > sram AT > flash
+
+    _framfuncs = LOADADDR(.ramfunc);
+
+    .bss :
+    {
+        _sbss = ABSOLUTE(.);
+        *(.bss .bss.*)
+        *(.gnu.linkonce.b.*)
+        *(COMMON)
+        . = ALIGN(4);
+        _ebss = ABSOLUTE(.);
+    } > sram
+
+    /* Stabs debugging sections. */
+
+    .stab 0 : { *(.stab) }
+    .stabstr 0 : { *(.stabstr) }
+    .stab.excl 0 : { *(.stab.excl) }
+    .stab.exclstr 0 : { *(.stab.exclstr) }
+    .stab.index 0 : { *(.stab.index) }
+    .stab.indexstr 0 : { *(.stab.indexstr) }
+    .comment 0 : { *(.comment) }
+    .debug_abbrev 0 : { *(.debug_abbrev) }
+    .debug_info 0 : { *(.debug_info) }
+    .debug_line 0 : { *(.debug_line) }
+    .debug_pubnames 0 : { *(.debug_pubnames) }
+    .debug_aranges 0 : { *(.debug_aranges) }
+}

Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/ethernet/connect_w5500.c

@@ -437,45 +437,62 @@ SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0) | SHELL_CMD_TYPE(SHELL_TYPE_CMD_FUNC) |
                  wiz_server_op, wiz_server_test,
                  wiz_sock_recv or wiz_sock_send data as tcp server);
 
-int32_t loopback_udps(uint8_t sn, uint8_t *buf, uint16_t port) {
+void loopback_udps(int argc, char *argv[]) 
-  int32_t ret;
+{
-  uint16_t size, sentsize;
+  /* argv[1]: remote_ip      ip address of remote udp
-  uint8_t destip[4];
+   * argv[2]: remote_port    the port number of the remote udp
-  uint16_t destport;
+   * argv[2]: local_port     the port number of the local udp
-  // uint8_t  packinfo = 0;
+   */
-  switch (getSn_SR(sn)) {
+  uint32_t tmp_ip[4];
+  uint8_t remote_ip[4];
+  uint16_t remote_port, local_port;
+  uint8_t buffer[g_wiznet_buf_size];
+  uint16_t len = 0;
+
+  if (argc < 4)
+  {
+    KPrintf("loopback_udps test error\n");
+    return;
+  }
+
+  sscanf(argv[1], "%d.%d.%d.%d", &tmp_ip[0], &tmp_ip[1], &tmp_ip[2], &tmp_ip[3]);
+  for(int i = 0;i < 4; i++)
+  {
+    remote_ip[i] = (uint8_t)tmp_ip[i];
+  }
+
+  remote_port = atoi(argv[2]);
+  local_port = atoi(argv[3]);
+  while(1)
+  {
+    switch (getSn_SR(0)) 
+    {
       case SOCK_UDP:
-      if ((size = getSn_RX_RSR(sn)) > 0) {
+        if(getSn_IR(0) & Sn_IR_RECV)
-        if (size > g_wiznet_buf_size) size = g_wiznet_buf_size;
+        {
-        ret = wiz_sock_recvfrom(sn, buf, size, destip, (uint16_t *)&destport);
+          setSn_IR(0, Sn_IR_RECV);
-        if (ret <= 0) {
-          printf("%d: wiz_sock_recvfrom error. %ld\r\n", sn, ret);
-          return ret;
-        }
-        size = (uint16_t)ret;
-        sentsize = 0;
-        while (sentsize != size) {
-          ret = wiz_sock_sendto(sn, buf + sentsize, size - sentsize, destip,
-                                destport);
-          if (ret < 0) {
-            printf("%d: wiz_sock_sendto error. %ld\r\n", sn, ret);
-            return ret;
-          }
-          sentsize += ret;  // Don't care SOCKERR_BUSY, because it is zero.
         }
+        if((len = getSn_RX_RSR(0))>0)
+        {
+          memset(buffer,0,len+1);
+          wiz_sock_recvfrom(0, buffer, len, remote_ip, (uint16_t *)&remote_port);
+          printf("received msg: %s\n", buffer);
+          wiz_sock_sendto(0, buffer, len, remote_ip, remote_port);
         }
         break;
+
       case SOCK_CLOSED:
-      printf("%d:LBUStart\r\n", sn);
+        printf("LBUStart\r\n");
-      if ((ret = wiz_socket(sn, Sn_MR_UDP, port, 0x00)) != sn) return ret;
+        wiz_socket(0, Sn_MR_UDP, local_port, 0);
-      printf("%d:Opened, port [%d]\r\n", sn, port);
-      break;
-    default:
         break;
     }
-  return 1;
+  }
 }
 
+/* wiz_udp remote_ip remote_port local_port */
+SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0) | SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN),
+                 wiz_udp, loopback_udps, w5500 upd test);
+
 void ifconfig() {
   wiz_NetInfo wiz_netinfo;
   ctlnetwork(CN_GET_NETINFO, (void *)&wiz_netinfo);