app: support u2f interface

required by Kukai wallet
trilitech · Sep 25, 2023 · 47f0423 · 47f0423
1 parent 3a7ade2
commit 47f0423
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diff --git a/README.md b/README.md
@@ -1,4 +1,8 @@
-# Tezos Ledger Wallet App Revamped
+# Tezos Ledger Wallet App
+
+## Interfaces
+
+Both `webusb` and `u2f` interfaces are supported. For example, `u2f` interface is used by the [Kukai](https://wallet.kukai.app/connect-ledger) web wallet.
 
 ## Compile using `docker` containers for build dependencies
 

diff --git a/app/Makefile b/app/Makefile
@@ -145,6 +145,12 @@ CFLAGS += -Wwrite-strings
 ENABLE_BLUETOOTH = 1
 #ENABLE_NFC = 1
 
+# U2F - used e.g. by Kukai wallet
+SDK_SOURCE_PATH += lib_u2f lib_stusb_impl
+DEFINES += USB_SEGMENT_SIZE=64
+DEFINES += U2F_PROXY_MAGIC=\"XTZ\"
+DEFINES += HAVE_IO_U2F HAVE_U2F
+
 ########################################
 # NBGL custom features #
 ########################################