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器件型号：TMS320F28388D 主题中讨论的其他器件： C2000WARE
您好！
是否有人可以为 TMS320F28388D 的 Modbus TCP/IP 提供示例项目？ 这是为了将 TMS320F28388D 与 PLC 通信
谢谢你。
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您好！
是否有人可以为 TMS320F28388D 的 Modbus TCP/IP 提供示例项目？ 这是为了将 TMS320F28388D 与 PLC 通信
谢谢你。
您好！
我们没有您正在寻找的确切示例、但也有类似的示例。 有一个基于 lwip TCP/IP 堆栈的 Web 服务器示例、但在以太网上。
您可以在此处找到该项目 \libraries\communications\ethernet/third_party/lwip\examples\enet_lwip\cm\、然后 按照工程中 readme.txt 中的步骤开始使用。
有一个接口层 f2838xif.c、用于将网络堆栈与以太网 IP 连接。 您可能需要查看此内容并尝试根据 Modbus 要求进行更新。
此致、
Yashwant
通过简单的网络搜索、可以得到以下使用 socket (4)并使用 lwIP 协议栈 https://www.programrsought.com/article/59761635631/的 Modbus TCP 应用示例。
您可能需要对此进行研究。
此致、
Yashwant
//*****************************************************************************
//
// lwipopts.h - Configuration file for lwIP
//
//*****************************************************************************
//
// NOTE: This file has been derived from the lwIP/src/include/lwip/opt.h
// header file.
//
// For additional details, refer to the original "opt.h" file, and lwIP
// documentation.
//
//*****************************************************************************
#ifndef __LWIPOPTS_H__
#define __LWIPOPTS_H__
//*****************************************************************************
//
// ---------- Stellaris / lwIP Port Options ----------
//
//*****************************************************************************
#define HOST_TMR_INTERVAL 100 // default is 0
//#define DHCP_EXPIRE_TIMER_MSECS (60 * 1000)
//#define INCLUDE_HTTPD_SSI
//#define INCLUDE_HTTPD_CGI
//#define DYNAMIC_HTTP_HEADERS
//#define INCLUDE_HTTPD_DEBUG
//*****************************************************************************
//
// ---------- Platform specific locking ----------
//
//*****************************************************************************
#define SYS_LIGHTWEIGHT_PROT 1 // default is 0
#define NO_SYS 1 // default is 0
//#define MEMCPY(dst,src,len) memcpy(dst,src,len)
//#define SMEMCPY(dst,src,len) memcpy(dst,src,len)
//*****************************************************************************
//
// ---------- Memory options ----------
//
//*****************************************************************************
//#define MEM_LIBC_MALLOC 0
#define MEM_ALIGNMENT 4 // default is 1
#define MEM_SIZE (10 * 1024) // default is 1600, was 16K
//#define MEMP_OVERFLOW_CHECK 0
//#define MEMP_SANITY_CHECK 0
//#define MEM_USE_POOLS 0
//#define MEMP_USE_CUSTOM_POOLS 0
//*****************************************************************************
//
// ---------- Internal Memory Pool Sizes ----------
//
//*****************************************************************************
#define MEMP_NUM_PBUF 10 // Default 16, was 16
//#define MEMP_NUM_RAW_PCB 4
#define MEMP_NUM_UDP_PCB 6
#define MEMP_NUM_TCP_PCB 10 // Default 5, was 12
#define MEMP_NUM_TCP_PCB_LISTEN 6
#define MEMP_NUM_TCP_SEG 12
//#define MEMP_NUM_REASSDATA 5
//#define MEMP_NUM_ARP_QUEUE 30
//#define MEMP_NUM_IGMP_GROUP 8
//#define MEMP_NUM_SYS_TIMEOUT 3
//#define MEMP_NUM_NETBUF 2
//#define MEMP_NUM_NETCONN 4
//#define MEMP_NUM_TCPIP_MSG_API 8
//#define MEMP_NUM_TCPIP_MSG_INPKT 8
#define PBUF_POOL_SIZE 12 // Default 16, was 36
//*****************************************************************************
//
// ---------- ARP options ----------
//
//*****************************************************************************
#define LWIP_ARP 1
#define ARP_TABLE_SIZE 10
#define ARP_QUEUEING 1
#define ETHARP_TRUST_IP_MAC 1
//*****************************************************************************
//
// ---------- IP options ----------
//
//*****************************************************************************
//#define IP_FORWARD 0
//#define IP_OPTIONS_ALLOWED 1
#define IP_REASSEMBLY 0 // default is 1
#define IP_FRAG 0 // default is 1
//#define IP_REASS_MAXAGE 3
//#define IP_REASS_MAX_PBUFS 10
//#define IP_FRAG_USES_STATIC_BUF 1
//#define IP_FRAG_MAX_MTU 1500
//#define IP_DEFAULT_TTL 255
//*****************************************************************************
//
// ---------- ICMP options ----------
//
//*****************************************************************************
#define LWIP_ICMP 1
#define ICMP_TTL (IP_DEFAULT_TTL)
//*****************************************************************************
//
// ---------- RAW options ----------
//
//*****************************************************************************
//#define LWIP_RAW 1
//#define RAW_TTL (IP_DEFAULT_TTL)
//*****************************************************************************
//
// ---------- DHCP options ----------
//
//*****************************************************************************
#define LWIP_DHCP 1 // default is 0
//#define DHCP_DOES_ARP_CHECK ((LWIP_DHCP) && (LWIP_ARP))
//*****************************************************************************
//
// ---------- UPNP options ----------
//
//*****************************************************************************
//#define LWIP_UPNP 0
//*****************************************************************************
//
// ---------- PTPD options ----------
//
//*****************************************************************************
//#define LWIP_PTPD 0
//*****************************************************************************
//
// ---------- AUTOIP options ----------
//
//*****************************************************************************
#define LWIP_AUTOIP 1 // default is 0
#define LWIP_DHCP_AUTOIP_COOP ((LWIP_DHCP) && (LWIP_AUTOIP))
// default is 0
#define LWIP_DHCP_AUTOIP_COOP_TRIES 5 // default is 9
//*****************************************************************************
//
// ---------- SNMP options ----------
//
//*****************************************************************************
//#define LWIP_SNMP 0
//#define SNMP_CONCURRENT_REQUESTS 1
//#define SNMP_TRAP_DESTINATIONS 1
//#define SNMP_PRIVATE_MIB 0
//#define SNMP_SAFE_REQUESTS 1
//*****************************************************************************
//
// ---------- IGMP options ----------
//
//*****************************************************************************
//#define LWIP_IGMP 1
//*****************************************************************************
//
// ---------- DNS options -----------
//
//*****************************************************************************
//#define LWIP_DNS 0
//#define DNS_TABLE_SIZE 4
//#define DNS_MAX_NAME_LENGTH 256
//#define DNS_MAX_SERVERS 2
//#define DNS_DOES_NAME_CHECK 1
//#define DNS_USES_STATIC_BUF 1
//#define DNS_MSG_SIZE 512
//*****************************************************************************
//
// ---------- UDP options ----------
//
//*****************************************************************************
#define LWIP_UDP 1
//#define LWIP_UDPLITE 0
//#define UDP_TTL (IP_DEFAULT_TTL)
//*****************************************************************************
//
// ---------- TCP options ----------
//
//*****************************************************************************
#define LWIP_TCP 1
#define TCP_TTL (IP_DEFAULT_TTL)
#define TCP_WND (2*TCP_MSS) // default is 2048
//#define TCP_MAXRTX 12
//#define TCP_SYNMAXRTX 6
#define TCP_QUEUE_OOSEQ 0
#define TCP_MSS (1500 - 40) // default is 128
//#define TCP_CALCULATE_EFF_SEND_MSS 1
#define TCP_SND_BUF (4 * TCP_MSS)
// default is 256, was 6 *
#define TCP_SND_QUEUELEN (2 * (TCP_SND_BUF/TCP_MSS))
//#define TCP_SNDLOWAT (TCP_SND_BUF/2)
//#define TCP_LISTEN_BACKLOG 0
//#define TCP_DEFAULT_LISTEN_BACKLOG 0xff
//*****************************************************************************
//
// ---------- API options ----------
//
//*****************************************************************************
#define LWIP_EVENT_API 0
#define LWIP_CALLBACK_API 1
//*****************************************************************************
//
// ---------- Pbuf options ----------
//
//*****************************************************************************
#define PBUF_LINK_HLEN 16 // default is 14
#define PBUF_POOL_BUFSIZE 512
// default is LWIP_MEM_ALIGN_SIZE(TCP_MSS+40+PBUF_LINK_HLEN)
#define ETH_PAD_SIZE 0 // default is 0
//*****************************************************************************
//
// ---------- Network Interfaces options ----------
//
//*****************************************************************************
//#define LWIP_NETIF_HOSTNAME 0
//#define LWIP_NETIF_API 0
//#define LWIP_NETIF_STATUS_CALLBACK 0
//#define LWIP_NETIF_LINK_CALLBACK 0
//#define LWIP_NETIF_HWADDRHINT 0
//*****************************************************************************
//
// ---------- LOOPIF options ----------
//
//*****************************************************************************
//#define LWIP_HAVE_LOOPIF 0
//#define LWIP_LOOPIF_MULTITHREADING 1
//*****************************************************************************
//
// ---------- Thread options ----------
//
//*****************************************************************************
//#define TCPIP_THREAD_NAME "tcpip_thread"
//#define TCPIP_THREAD_STACKSIZE 0
//#define TCPIP_THREAD_PRIO 1
//#define TCPIP_MBOX_SIZE 0
//#define SLIPIF_THREAD_NAME "slipif_loop"
//#define SLIPIF_THREAD_STACKSIZE 0
//#define SLIPIF_THREAD_PRIO 1
//#define PPP_THREAD_NAME "pppMain"
//#define PPP_THREAD_STACKSIZE 0
//#define PPP_THREAD_PRIO 1
//#define DEFAULT_THREAD_NAME "lwIP"
//#define DEFAULT_THREAD_STACKSIZE 0
//#define DEFAULT_THREAD_PRIO 1
//#define DEFAULT_RAW_RECVMBOX_SIZE 0
//#define DEFAULT_UDP_RECVMBOX_SIZE 0
//#define DEFAULT_TCP_RECVMBOX_SIZE 0
//#define DEFAULT_ACCEPTMBOX_SIZE 0
//*****************************************************************************
//
// ---------- Sequential layer options ----------
//
//*****************************************************************************
#define LWIP_TCPIP_CORE_LOCKING 0
#define LWIP_NETCONN 1 // default is 1
//*****************************************************************************
//
// ---------- Socket Options ----------
//
//*****************************************************************************
#define LWIP_SOCKET 1 // default is 1
#define LWIP_COMPAT_SOCKETS 0
//#define LWIP_POSIX_SOCKETS_IO_NAMES 1
//#define LWIP_TCP_KEEPALIVE 0
//#define LWIP_SO_RCVTIMEO 0
//#define LWIP_SO_RCVBUF 0
//#define SO_REUSE 0
//*****************************************************************************
//
// ---------- Statistics options ----------
//
//*****************************************************************************
#define LWIP_STATS 0
#define LWIP_PROVIDE_ERRNO 1
//#define LWIP_STATS_DISPLAY 0
//#define LINK_STATS 1
//#define ETHARP_STATS (LWIP_ARP)
//#define IP_STATS 1
//#define IPFRAG_STATS (IP_REASSEMBLY || IP_FRAG)
//#define ICMP_STATS 1
//#define IGMP_STATS (LWIP_IGMP)
//#define UDP_STATS (LWIP_UDP)
//#define TCP_STATS (LWIP_TCP)
//#define MEM_STATS 1
//#define MEMP_STATS 1
//#define SYS_STATS 1
//*****************************************************************************
//
// ---------- PPP options ----------
//
//*****************************************************************************
//#define PPP_SUPPORT 0
//#define PPPOE_SUPPORT 0
//#define PPPOS_SUPPORT PPP_SUPPORT
#if PPP_SUPPORT
//#define NUM_PPP 1
//#define PAP_SUPPORT 0
//#define CHAP_SUPPORT 0
//#define MSCHAP_SUPPORT 0
//#define CBCP_SUPPORT 0
//#define CCP_SUPPORT 0
//#define VJ_SUPPORT 0
//#define MD5_SUPPORT 0
//#define FSM_DEFTIMEOUT 6
//#define FSM_DEFMAXTERMREQS 2
//#define FSM_DEFMAXCONFREQS 10
//#define FSM_DEFMAXNAKLOOPS 5
//#define UPAP_DEFTIMEOUT 6
//#define UPAP_DEFREQTIME 30
//#define CHAP_DEFTIMEOUT 6
//#define CHAP_DEFTRANSMITS 10
//#define LCP_ECHOINTERVAL 0
//#define LCP_MAXECHOFAILS 3
//#define PPP_MAXIDLEFLAG 100
//#define PPP_MAXMTU 1500
//#define PPP_DEFMRU 296
#endif
//*****************************************************************************
//
// ---------- checksum options ----------
//
//*****************************************************************************
#define CHECKSUM_GEN_IP 0
//#define CHECKSUM_GEN_UDP 1
#define CHECKSUM_GEN_TCP 0
#define CHECKSUM_CHECK_IP 0
//#define CHECKSUM_CHECK_UDP 1
#define CHECKSUM_CHECK_TCP 0
//*****************************************************************************
//
// ---------- Debugging options ----------
//
//*****************************************************************************
#if 0
#define U8_F "c"
#define S8_F "c"
#define X8_F "x"
#define U16_F "u"
#define S16_F "d"
#define X16_F "x"
#define U32_F "u"
#define S32_F "d"
#define X32_F "x"
extern void UARTprintf(const char *pcString, ...);
#define LWIP_DEBUG
#endif
//#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_OFF
#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_OFF
//#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_WARNING
//#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_SERIOUS
//#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_SEVERE
//#define LWIP_DBG_TYPES_ON LWIP_DBG_ON
#define LWIP_DBG_TYPES_ON (LWIP_DBG_ON|LWIP_DBG_TRACE|LWIP_DBG_STATE|LWIP_DBG_FRESH)
//#define ETHARP_DEBUG LWIP_DBG_ON // default is OFF
//#define NETIF_DEBUG LWIP_DBG_ON // default is OFF
//#define PBUF_DEBUG LWIP_DBG_OFF
//#define API_LIB_DEBUG LWIP_DBG_OFF
//#define API_MSG_DEBUG LWIP_DBG_OFF
//#define SOCKETS_DEBUG LWIP_DBG_OFF
//#define ICMP_DEBUG LWIP_DBG_OFF
//#define IGMP_DEBUG LWIP_DBG_OFF
//#define INET_DEBUG LWIP_DBG_OFF
//#define IP_DEBUG LWIP_DBG_ON // default is OFF
//#define IP_REASS_DEBUG LWIP_DBG_OFF
//#define RAW_DEBUG LWIP_DBG_OFF
//#define MEM_DEBUG LWIP_DBG_OFF
//#define MEMP_DEBUG LWIP_DBG_OFF
//#define SYS_DEBUG LWIP_DBG_OFF
//#define TCP_DEBUG LWIP_DBG_OFF
//#define TCP_INPUT_DEBUG LWIP_DBG_OFF
//#define TCP_FR_DEBUG LWIP_DBG_OFF
//#define TCP_RTO_DEBUG LWIP_DBG_OFF
//#define TCP_CWND_DEBUG LWIP_DBG_OFF
//#define TCP_WND_DEBUG LWIP_DBG_OFF
//#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF
//#define TCP_RST_DEBUG LWIP_DBG_OFF
//#define TCP_QLEN_DEBUG LWIP_DBG_OFF
//#define UDP_DEBUG LWIP_DBG_ON // default is OFF
//#define TCPIP_DEBUG LWIP_DBG_OFF
//#define PPP_DEBUG LWIP_DBG_OFF
//#define SLIP_DEBUG LWIP_DBG_OFF
//#define DHCP_DEBUG LWIP_DBG_ON // default is OFF
//#define AUTOIP_DEBUG LWIP_DBG_OFF
//#define SNMP_MSG_DEBUG LWIP_DBG_OFF
//#define SNMP_MIB_DEBUG LWIP_DBG_OFF
//#define DNS_DEBUG LWIP_DBG_OFF
#endif /* __LWIPOPTS_H__ */
这是我的 lwipopts.h 文件
**** Build of configuration Flash for project enet_lwip **** "C:\\ti\\ccs1011\\ccs\\utils\\bin\\gmake" -k all Building file: "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/examples/enet_lwip/cm/enet_lwip.c" Invoking: ARM Compiler "C:/ti/ti-cgt-arm_18.12.2.LTS/bin/armcl" -mv7M4 --code_state=16 --float_support=none -me -O0 --opt_for_speed=0 --include_path="C:/ti/ti-cgt-arm_18.12.2.LTS/include" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/apps/http" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip" --include_path="C:/Users/Sahan Sanjaya/workspace_v10/enet_lwip" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/driverlib/f2838x" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/driverlib/f2838x/driverlib_cm" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/examples/enet_lwip/cm" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/driverlib/f2838x" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/include" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/apps" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/ports/C2000/include" --define=_FLASH --define=ccs -g --diag_warning=225 --gen_func_subsections=on --abi=eabi --ual --preproc_with_compile --preproc_dependency="enet_lwip.d_raw" "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/examples/enet_lwip/cm/enet_lwip.c" "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/examples/enet_lwip/cm/enet_lwip.c", line 261: warning: variable "txChan" was declared but never referenced Finished building: "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/examples/enet_lwip/cm/enet_lwip.c" Building file: "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/ports/C2000/netif/f2838xif.c" Invoking: ARM Compiler "C:/ti/ti-cgt-arm_18.12.2.LTS/bin/armcl" -mv7M4 --code_state=16 --float_support=none -me -O0 --opt_for_speed=0 --include_path="C:/ti/ti-cgt-arm_18.12.2.LTS/include" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/apps/http" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip" --include_path="C:/Users/Sahan Sanjaya/workspace_v10/enet_lwip" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/driverlib/f2838x" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/driverlib/f2838x/driverlib_cm" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/examples/enet_lwip/cm" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/driverlib/f2838x" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/include" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/apps" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/ports/C2000/include" --define=_FLASH --define=ccs -g --diag_warning=225 --gen_func_subsections=on --abi=eabi --ual --preproc_with_compile --preproc_dependency="f2838xif.d_raw" "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/ports/C2000/netif/f2838xif.c" Finished building: "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/ports/C2000/netif/f2838xif.c" Building file: "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/apps/http/fs.c" Invoking: ARM Compiler "C:/ti/ti-cgt-arm_18.12.2.LTS/bin/armcl" -mv7M4 --code_state=16 --float_support=none -me -O0 --opt_for_speed=0 --include_path="C:/ti/ti-cgt-arm_18.12.2.LTS/include" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/apps/http" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip" --include_path="C:/Users/Sahan Sanjaya/workspace_v10/enet_lwip" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/driverlib/f2838x" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/driverlib/f2838x/driverlib_cm" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/examples/enet_lwip/cm" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/driverlib/f2838x" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/include" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/apps" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/ports/C2000/include" --define=_FLASH --define=ccs -g --diag_warning=225 --gen_func_subsections=on --abi=eabi --ual --preproc_with_compile --preproc_dependency="fs.d_raw" "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/apps/http/fs.c" Finished building: "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/apps/http/fs.c" Building file: "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/apps/http/httpd.c" Invoking: ARM Compiler "C:/ti/ti-cgt-arm_18.12.2.LTS/bin/armcl" -mv7M4 --code_state=16 --float_support=none -me -O0 --opt_for_speed=0 --include_path="C:/ti/ti-cgt-arm_18.12.2.LTS/include" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/apps/http" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip" --include_path="C:/Users/Sahan Sanjaya/workspace_v10/enet_lwip" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/driverlib/f2838x" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/driverlib/f2838x/driverlib_cm" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/examples/enet_lwip/cm" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/driverlib/f2838x" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/include" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/apps" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/ports/C2000/include" --define=_FLASH --define=ccs -g --diag_warning=225 --gen_func_subsections=on --abi=eabi --ual --preproc_with_compile --preproc_dependency="httpd.d_raw" "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/apps/http/httpd.c" Finished building: "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/apps/http/httpd.c" Building file: "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/utils/lwiplib.c" Invoking: ARM Compiler "C:/ti/ti-cgt-arm_18.12.2.LTS/bin/armcl" -mv7M4 --code_state=16 --float_support=none -me -O0 --opt_for_speed=0 --include_path="C:/ti/ti-cgt-arm_18.12.2.LTS/include" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/apps/http" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip" --include_path="C:/Users/Sahan Sanjaya/workspace_v10/enet_lwip" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/driverlib/f2838x" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/driverlib/f2838x/driverlib_cm" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/examples/enet_lwip/cm" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/driverlib/f2838x" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/include" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/apps" --include_path="C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/ports/C2000/include" --define=_FLASH --define=ccs -g --diag_warning=225 --gen_func_subsections=on --abi=eabi --ual --preproc_with_compile --preproc_dependency="lwiplib.d_raw" "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/utils/lwiplib.c" >> Compilation failure subdir_rules.mk:37: recipe for target 'lwiplib.obj' failed "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/include/lwip/priv/api_msg.h", line 95: error: identifier "ipaddr" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/include/lwip/priv/api_msg.h", line 95: warning: this declaration has no storage class or type specifier "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/include/lwip/priv/api_msg.h", line 95: error: a function type is not allowed here "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/include/lwip/priv/api_msg.h", line 101: error: a function type is not allowed here "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/include/lwip/priv/api_msg.h", line 102: error: a function type is not allowed here "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/include/lwip/priv/api_msg.h", line 102: error: "API_MSG_M_DEF" has already been declared in the current scope "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 118: error: identifier "tcpip_callback_fn" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 131: warning: function "tcpip_send_msg_wait_sem" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 152: warning: function "API_VAR_DECLARE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 152: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 152: error: identifier "msg" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 153: warning: function "API_VAR_ALLOC" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 153: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 153: error: identifier "MEMP_API_MSG" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 159: warning: function "API_VAR_REF" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 159: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 160: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 161: error: expression must be an lvalue or a function designator "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 164: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 166: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 174: warning: function "API_VAR_FREE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 178: warning: function "API_VAR_FREE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 195: warning: function "API_VAR_DECLARE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 195: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 195: error: identifier "msg" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 202: warning: function "API_VAR_ALLOC" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 202: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 202: error: identifier "MEMP_API_MSG" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 203: warning: function "API_VAR_REF" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 203: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 210: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 214: error: expression must be an lvalue or a function designator "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 215: warning: function "API_VAR_FREE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 271: warning: function "API_VAR_DECLARE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 271: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 271: error: identifier "msg" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 278: warning: function "API_VAR_ALLOC" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 278: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 278: error: identifier "MEMP_API_MSG" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 279: warning: function "API_VAR_REF" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 279: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 280: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 290: warning: function "API_VAR_FREE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 309: warning: function "API_VAR_DECLARE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 309: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 309: error: identifier "msg" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 331: warning: function "API_VAR_ALLOC" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 331: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 331: error: identifier "MEMP_API_MSG" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 332: warning: function "API_VAR_REF" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 332: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 333: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 334: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 335: error: expression must be an lvalue or a function designator "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 336: warning: function "API_VAR_FREE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 353: warning: function "API_VAR_DECLARE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 353: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 353: error: identifier "msg" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 358: warning: function "API_VAR_ALLOC" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 358: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 358: error: identifier "MEMP_API_MSG" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 359: warning: function "API_VAR_REF" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 359: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 360: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 361: error: expression must be an lvalue or a function designator "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 362: warning: function "API_VAR_FREE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 379: warning: function "API_VAR_DECLARE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 379: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 379: error: identifier "msg" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 391: warning: function "API_VAR_ALLOC" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 391: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 391: error: identifier "MEMP_API_MSG" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 392: warning: function "API_VAR_REF" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 392: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 393: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 394: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 395: error: expression must be an lvalue or a function designator "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 396: warning: function "API_VAR_FREE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 411: warning: function "API_VAR_DECLARE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 411: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 411: error: identifier "msg" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 416: warning: function "API_VAR_ALLOC" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 416: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 416: error: identifier "MEMP_API_MSG" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 417: warning: function "API_VAR_REF" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 417: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 418: error: expression must be an lvalue or a function designator "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 419: warning: function "API_VAR_FREE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 437: warning: function "API_VAR_DECLARE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 437: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 437: error: identifier "msg" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 445: warning: function "API_VAR_ALLOC" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 445: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 445: error: identifier "MEMP_API_MSG" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 446: warning: function "API_VAR_REF" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 446: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 450: error: expression must be an lvalue or a function designator "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 451: warning: function "API_VAR_FREE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 493: error: GCC && operator not supported "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 493: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 503: warning: function "sys_arch_mbox_tryfetch" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 503: error: identifier "SYS_ARCH_TIMEOUT" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 516: warning: function "sys_arch_mbox_fetch" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 588: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 600: warning: function "sys_arch_mbox_tryfetch" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 600: error: identifier "SYS_ARCH_TIMEOUT" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 620: warning: function "sys_arch_mbox_fetch" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 692: warning: function "API_VAR_DECLARE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 692: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 692: error: identifier "msg" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 696: warning: function "API_VAR_ALLOC" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 696: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 696: error: identifier "MEMP_API_MSG" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 697: warning: function "API_VAR_REF" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 697: error: expression must be an lvalue or a function designator "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 698: warning: function "API_VAR_FREE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 707: warning: function "API_VAR_DECLARE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 707: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 707: error: identifier "msg" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 712: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 724: warning: function "API_VAR_ALLOC" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 724: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 724: error: identifier "MEMP_API_MSG" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 730: warning: function "API_VAR_FREE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 730: error: identifier "MEMP_API_MSG" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 740: warning: function "API_VAR_REF" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 740: error: expression must be an lvalue or a function designator "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 741: warning: function "API_VAR_FREE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 741: error: identifier "MEMP_API_MSG" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 943: warning: function "API_VAR_DECLARE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 943: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 943: error: identifier "msg" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 950: warning: function "API_VAR_ALLOC" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 950: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 950: error: identifier "MEMP_API_MSG" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 951: warning: function "API_VAR_REF" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 951: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 952: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 953: error: expression must be an lvalue or a function designator "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 954: warning: function "API_VAR_FREE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 1000: warning: function "API_VAR_DECLARE" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 1000: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 1000: error: identifier "msg" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 1042: warning: function "API_VAR_ALLOC" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 1042: error: expected an expression "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 1042: error: identifier "MEMP_API_MSG" is undefined "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 1044: warning: function "API_VAR_REF" declared implicitly "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 1044: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 1045: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 1046: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 1047: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 1048: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 1049: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 1050: error: expression must have struct or union type "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/lwip-2.1.2/src/api/api_lib.c", line 1064: error: expression must be an lvalue or a function designator Error limit reached. 100 errors detected in the compilation of "C:/ti/C2000Ware_3_04_00_00_Software/libraries/communications/Ethernet/third_party/lwip/utils/lwiplib.c". Compilation terminated. gmake: *** [lwiplib.obj] Error 1 gmake: Target 'all' not remade because of errors. **** Build Finished ****
然后我得到了这个
大多数错误都是"隐式声明"的、这表明需要的 lwip 源文件、如 api_lib.c、不会添加到工程中来创建它们的符号。
[引用 userid="457528" URL"~/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum/1001069/tms320f28388d-modbus-tcp-ip/3709144 #3709144"]是否有人可以为该实现提供一个好的示例？我们恐怕您在 C2000Ware 中找不到您想要的示例。 您可以尝试一些开源网站或论坛。
-yashwant
您好！
我看到 sockets .c 和 tcpip_priv.h 中有很多 OS 依赖项、文件 开头处有#if！no_SYS、这是 API_lib.c 所必需的 我们尚未移植 lwIP 协议栈以与操作系统兼容。
我们还有基于 TI NDK 堆栈的 TCP/IP 示例、该示例在 C2000Ware 中的 C2000Ware_3_04_00_00\libraries\communications\ethernet/ti\NDK\examples\tcpEchoF2838X 上展示了很少的 NDK 功能。
即使这样、也没有 Modbus 堆栈。
此致、
Yashwant