[kernel][ports] Add basic ports functionality

app/tests/tests.c

 /*
  * Copyright (c) 2008 Travis Geiselbrecht
  *
  * Permission is hereby granted, free of charge, to any person obtaining
  * a copy of this software and associated documentation files
  * (the "Software"), to deal in the Software without restriction,
  * including without limitation the rights to use, copy, modify, merge,
  * publish, distribute, sublicense, and/or sell copies of the Software,
  * and to permit persons to whom the Software is furnished to do so,
  * subject to the following conditions:
@@ skipping 14 matching lines @@
 #include <app/tests.h>
 #include <compiler.h>
 
 #if defined(WITH_LIB_CONSOLE)
 #include <lib/console.h>
 
 STATIC_COMMAND_START
 STATIC_COMMAND("printf_tests", "test printf", (console_cmd)&printf_tests)
 STATIC_COMMAND("printf_tests_float", "test printf with floating point", (console_cmd)&printf_tests_float)
 STATIC_COMMAND("thread_tests", "test the scheduler", (console_cmd)&thread_tests)
+STATIC_COMMAND("port_tests", "test the ports", (console_cmd)&port_tests)
 STATIC_COMMAND("clock_tests", "test clocks", (console_cmd)&clock_tests)
 STATIC_COMMAND("bench", "miscellaneous benchmarks", (console_cmd)&benchmarks)
 STATIC_COMMAND("fibo", "threaded fibonacci", (console_cmd)&fibo)
 STATIC_COMMAND("spinner", "create a spinning thread", (console_cmd)&spinner)
 STATIC_COMMAND_END(tests);
 
 #endif
 
 static void tests_init(const struct app_descriptor *app)
 {
 }
 
 APP_START(tests)
         .init = tests_init,
         .flags = 0,
 APP_END