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authorHa Thach <[email protected]>2022-05-26 23:54:20 +0700
committerGitHub <[email protected]>2022-05-26 23:54:20 +0700
commit7b1344fe69d0cd569f182e0f24c2427afd16a9ec (patch)
tree10791bc3befe30ebcc8f4db0b56ecef4e6fb56ad /examples/device
parentc1ae13b997825300235b3b77b6b87008a3db5177 (diff)
parent26c4d4b328ca93d0db5d8d7842a315cbde4d9f5a (diff)
Merge pull request #1467 from kilograham/rp2040_cleanup
Minor cleanup of RP2040 code post addition of Pico-PIO-USB
Diffstat (limited to 'examples/device')
-rw-r--r--examples/device/net_lwip_webserver/src/lwipopts.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/examples/device/net_lwip_webserver/src/lwipopts.h b/examples/device/net_lwip_webserver/src/lwipopts.h
index a215017c7..639619f63 100644
--- a/examples/device/net_lwip_webserver/src/lwipopts.h
+++ b/examples/device/net_lwip_webserver/src/lwipopts.h
@@ -49,7 +49,9 @@
#define TCP_MSS (1500 /*mtu*/ - 20 /*iphdr*/ - 20 /*tcphhr*/)
#define TCP_SND_BUF (2 * TCP_MSS)
+#ifndef TCP_WND
#define TCP_WND (TCP_MSS)
+#endif
#define ETHARP_SUPPORT_STATIC_ENTRIES 1