Adding ENABLE_POWER_RESET to enable power cycle for reset command. Enabled by default.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>

CMakeLists.txt

@@ -37,6 +37,15 @@ else()
     message("Disabling user presence with button")
 endif(ENABLE_UP_BUTTON)
 
+option(ENABLE_POWER_ON_RESET "Enable/disable power cycle on reset" ON)
+if(ENABLE_POWER_ON_RESET)
+    add_definitions(-DENABLE_POWER_ON_RESET=1)
+    message("Enabling power cycle on reset")
+else()
+    add_definitions(-DENABLE_POWER_ON_RESET=0)
+    message("Disabling power cycle on reset")
+endif(ENABLE_POWER_ON_RESET)
+
 target_sources(pico_fido PUBLIC
         ${CMAKE_CURRENT_LIST_DIR}/src/fido/fido.c
         ${CMAKE_CURRENT_LIST_DIR}/src/fido/files.c

src/fido/cbor_reset.c

@@ -26,8 +26,10 @@
 extern void scan_all();
 
 int cbor_reset() {
+#if defined(ENABLE_POWER_ON_RESET) && ENABLE_POWER_ON_RESET==1
     if (board_millis() > 10000)
         return CTAP2_ERR_NOT_ALLOWED;
+#endif
     if (check_user_presence() == false)
         return CTAP2_ERR_USER_ACTION_TIMEOUT;
     initialize_flash(true);