1from building import *
2
3# get current directory
4cwd = GetCurrentDir()
5
6# 1. The minimum set of files needed for lwIP.
7lwipcore_SRCS = Split("""
8src/core/init.c
9src/core/def.c
10src/core/dns.c
11src/core/inet_chksum.c
12src/core/ip.c
13src/core/memp.c
14src/core/netif.c
15src/core/pbuf.c
16src/core/raw.c
17src/core/stats.c
18src/core/sys.c
19src/core/tcp.c
20src/core/tcp_in.c
21src/core/tcp_out.c
22src/core/timeouts.c
23src/core/udp.c
24""")
25
26# 1.1
27lwipcore_altcp_SRCS = Split("""
28src/core/altcp.c
29src/core/altcp_alloc.c
30src/core/altcp_tcp.c
31""")
32
33# 1.2
34lwipcore4_SRCS = Split("""
35src/core/ipv4/autoip.c
36src/core/ipv4/dhcp.c
37src/core/ipv4/etharp.c
38src/core/ipv4/icmp.c
39src/core/ipv4/igmp.c
40src/core/ipv4/ip4_frag.c
41src/core/ipv4/ip4.c
42src/core/ipv4/ip4_addr.c
43""")
44
45# 1.3
46lwipcore6_SRCS = Split("""
47src/core/ipv6/dhcp6.c
48src/core/ipv6/ethip6.c
49src/core/ipv6/icmp6.c
50src/core/ipv6/inet6.c
51src/core/ipv6/ip6.c
52src/core/ipv6/ip6_addr.c
53src/core/ipv6/ip6_frag.c
54src/core/ipv6/mld6.c
55src/core/ipv6/nd6.c
56""")
57
58# 2. APIFILES: The files which implement the sequential and socket APIs.
59lwipapi_SRCS = Split("""
60src/api/api_lib.c
61src/api/api_msg.c
62src/api/err.c
63src/api/if_api.c
64src/api/netbuf.c
65src/api/netdb.c
66src/api/netifapi.c
67src/api/sockets.c
68src/api/tcpip.c
69""")
70
71# 3. Files implementing various generic network interface functions
72lwipnetif_SRCS = Split("""
73src/netif/ethernet.c
74""")
75
76# 3.1 Files implementing an IEEE 802.1D bridge by using a multilayer netif approach
77lwipnetif_bridgeif_SRCS = Split("""
78src/netif/bridgeif.c
79src/netif/bridgeif_fdb.c
80""")
81
82# 3.2 A generic implementation of the SLIP (Serial Line IP) protocol.
83lwipnetif_slipif_SRCS = Split("""
84src/netif/slipif.c
85""")
86
87# 4. 6LoWPAN
88lwipsixlowpan_SRCS = Split("""
89src/netif/lowpan6.c
90""")
91
92# 4.1 A 6LoWPAN over Bluetooth Low Energy (BLE) implementation as netif,
93#           according to RFC-7668.
94lwipsixlowpan_ble_SRCS = Split("""
95src/netif/lowpan6_ble.c
96""")
97
98# 4.2 Common 6LowPAN routines for IPv6.
99lwipsixlowpan_ipv6_SRCS = Split("""
100src/netif/lowpan6_common.c
101""")
102
103# 4.3 A netif implementing the ZigBee Encapsulation Protocol (ZEP).
104lwipsixlowpan_zep_SRCS = Split("""
105src/netif/zepif.c
106""")
107
108# 5. PPP
109lwipppp_SRCS = Split("""
110src/netif/ppp/auth.c
111src/netif/ppp/ccp.c
112src/netif/ppp/chap-md5.c
113src/netif/ppp/chap_ms.c
114src/netif/ppp/chap-new.c
115src/netif/ppp/demand.c
116src/netif/ppp/eap.c
117src/netif/ppp/ecp.c
118src/netif/ppp/eui64.c
119src/netif/ppp/fsm.c
120src/netif/ppp/ipcp.c
121src/netif/ppp/ipv6cp.c
122src/netif/ppp/lcp.c
123src/netif/ppp/magic.c
124src/netif/ppp/mppe.c
125src/netif/ppp/multilink.c
126src/netif/ppp/ppp.c
127src/netif/ppp/pppapi.c
128src/netif/ppp/pppcrypt.c
129src/netif/ppp/pppoe.c
130src/netif/ppp/pppol2tp.c
131src/netif/ppp/pppos.c
132src/netif/ppp/upap.c
133src/netif/ppp/utils.c
134src/netif/ppp/vj.c
135src/netif/ppp/polarssl/arc4.c
136src/netif/ppp/polarssl/des.c
137src/netif/ppp/polarssl/md4.c
138src/netif/ppp/polarssl/md5.c
139src/netif/ppp/polarssl/sha1.c
140""")
141
142# 6. SNMPv3 agent
143lwipsnmp_SRCS = Split("""
144src/apps/snmp/snmp_asn1.c
145src/apps/snmp/snmp_core.c
146src/apps/snmp/snmp_mib2.c
147src/apps/snmp/snmp_mib2_icmp.c
148src/apps/snmp/snmp_mib2_interfaces.c
149src/apps/snmp/snmp_mib2_ip.c
150src/apps/snmp/snmp_mib2_snmp.c
151src/apps/snmp/snmp_mib2_system.c
152src/apps/snmp/snmp_mib2_tcp.c
153src/apps/snmp/snmp_mib2_udp.c
154src/apps/snmp/snmp_snmpv2_framework.c
155src/apps/snmp/snmp_snmpv2_usm.c
156src/apps/snmp/snmp_msg.c
157src/apps/snmp/snmpv3.c
158src/apps/snmp/snmp_netconn.c
159src/apps/snmp/snmp_pbuf_stream.c
160src/apps/snmp/snmp_raw.c
161src/apps/snmp/snmp_scalar.c
162src/apps/snmp/snmp_table.c
163src/apps/snmp/snmp_threadsync.c
164src/apps/snmp/snmp_traps.c
165""")
166
167# 7. HTTP server + client
168lwiphttp_SRCS = Split("""
169src/apps/http/altcp_proxyconnect.c
170src/apps/http/fs.c
171src/apps/http/http_client.c
172src/apps/http/httpd.c
173""")
174
175# 8. MAKEFSDATA HTTP server host utility
176lwipmakefsdata_SRCS = Split("""
177src/apps/http/makefsdata/makefsdata.c
178""")
179
180# 9. IPERF server
181lwipiperf_SRCS = Split("""
182src/apps/lwiperf/lwiperf.c
183""")
184
185# 10. SMTP client
186lwipsmtp_SRCS = Split("""
187src/apps/smtp/smtp.c
188""")
189
190# 11. SNTP client
191lwipsntp_SRCS = Split("""
192src/apps/sntp/sntp.c
193""")
194
195# 12. MDNS responder
196lwipmdns_SRCS = Split("""
197src/apps/mdns/mdns.c
198""")
199
200# 13. NetBIOS name server
201lwipnetbios_SRCS = Split("""
202src/apps/netbiosns/netbiosns.c
203""")
204
205# 14. TFTP server files
206lwiptftp_SRCS = Split("""
207src/apps/tftp/tftp_server.c
208src/apps/tftp/tftp_port.c
209""")
210
211# 15. MQTT client files
212lwipmqtt_SRCS = Split("""
213src/apps/mqtt/mqtt.c
214""")
215
216# 16. ARM MBEDTLS related files of lwIP rep
217lwipmbedtls_SRCS = Split("""
218src/apps/altcp_tls/altcp_tls_mbedtls.c
219src/apps/altcp_tls/altcp_tls_mbedtls_mem.c
220src/apps/snmp/snmpv3_mbedtls.c
221""")
222
223# 17. ping
224lwipping_SRCS = Split("""
225src/apps/ping/ping.c
226""")
227
228src = []
229src += lwipcore_SRCS
230src += lwipcore_altcp_SRCS
231src += lwipapi_SRCS
232src += lwipnetif_SRCS
233src += lwipsixlowpan_SRCS
234
235src += lwipcore4_SRCS
236
237path = [cwd + '/src/include',
238    cwd + '/src/include/netif']
239
240if not GetDepend('RT_USING_SAL'):
241    path += [cwd + '/src/include/compat/posix']
242
243if GetDepend(['RT_LWIP_SNMP']):
244    src += lwipsnmp_SRCS
245    path += [cwd + '/src/apps/snmp']
246
247if GetDepend(['RT_LWIP_PPP']):
248    src += lwipppp_SRCS
249    path += [cwd + '/src/netif/ppp']
250
251if GetDepend(['RT_USING_LWIP_IPV6']):
252    src += lwipcore6_SRCS
253
254if GetDepend(['RT_LWIP_USING_PING']):
255    src += lwipping_SRCS
256
257group = DefineGroup('lwIP', src, depend = ['RT_USING_LWIP', 'RT_USING_LWIP212'], CPPPATH = path)
258
259Return('group')
260