Merge pull request #2432 from recrof/kiss-radio-everywhere

kiss radio: added stm32 support + envs in platformio.ini

variants/generic-e22/platformio.ini

@@ -95,6 +95,11 @@ lib_deps =
   ${Generic_E22.lib_deps}
   ${esp32_ota.lib_deps}
 
+[env:Generic_E22_kiss_modem]
+extends = Generic_E22
+build_src_filter = ${Generic_E22.build_src_filter}
+  +<../examples/kiss_modem/>
+
 [env:Generic_E22_sx1268_repeater]
 extends = Generic_E22
 build_src_filter = ${Generic_E22.build_src_filter}