drivers/ethos: model in Kconfig

drivers/Kconfig.net

@@ -17,6 +17,7 @@ rsource "$(RIOTCPU)/nrf5x_common/radio/Kconfig.nrf5x"
 rsource "dose/Kconfig"
 rsource "enc28j60/Kconfig"
 rsource "encx24j600/Kconfig"
+rsource "ethos/Kconfig"
 rsource "mcp2515/Kconfig"
 rsource "mrf24j40/Kconfig"
 rsource "ncv7356/Kconfig"

drivers/ethos/Kconfig

@@ -0,0 +1,21 @@
+# Copyright (c) 2022 HAW Hamburg
+#
+# This file is subject to the terms and conditions of the GNU Lesser
+# General Public License v2.1. See the file LICENSE in the top level
+# directory for more details.
+#
+
+config MODULE_ETHOS
+    bool "Ethernet-over-serial (ETHOS)"
+    depends on TEST_KCONFIG
+    depends on HAS_PERIPH_UART
+    select MODULE_PERIPH_UART
+    select MODULE_IOLIST
+    select MODULE_NETDEV_ETH
+    select MODULE_RANDOM
+    select MODULE_TSRB
+
+config MODULE_ETHOS_STDIO
+    bool
+    select MODULE_ISRPIPE
+    depends on MODULE_ETHOS

sys/Kconfig.stdio

@@ -13,8 +13,6 @@ choice STDIO_IMPLEMENTATION
     default MODULE_STDIO_NATIVE if CPU_ARCH_NATIVE
     default MODULE_STDIO_UART
 
-# TODO: add MODULE_STDIO_ETHOS
-
 config MODULE_STDIO_RTT
     bool "JLink RTT"
     select MODULE_ZTIMER
@@ -40,6 +38,13 @@ config MODULE_STDIO_NATIVE
     bool "Native"
     depends on CPU_ARCH_NATIVE
 
+config MODULE_STDIO_ETHOS
+    bool "ETHOS"
+    depends on MODULE_ETHOS
+    select MODULE_STDIN
+    select MODULE_ETHOS_STDIO
+    select USE_STDOUT_BUFFERED
+
 endchoice
 
 config MODULE_STDIN

tests/driver_ethos/app.config.test

@@ -0,0 +1,6 @@
+CONFIG_MODULE_TEST_UTILS_NETDEV_ETH_MINIMAL=y
+CONFIG_MODULE_ETHOS=y
+# Should be autoselecting the MODULE_PRNG_HWRNG if possible
+# Since the makefile cannot we have to override until end of migration
+# Remove when TEST_KCONFIG is complete
+CONFIG_MODULE_PRNG_MUSL_LCG=y