fix bug (wrong logic) with osal_task_delay in non OS configure

complete keyboard app with key state & event TODO handle & check for non-printable(control) keycode
add unit test for osal_task_delay for non OS

tests/test/host/hid/test_hidh_keyboard.c

@@ -53,11 +53,11 @@ tusb_keyboard_report_t sample_key[2] =
 {
     {
         .modifier = KEYBOARD_MODIFIER_LEFTCTRL,
-        .keycode = {KEYBOARD_KEYCODE_a}
+        .keycode = {4}//{KEYBOARD_KEYCODE_a} TODO ascii to key code table
     },
     {
         .modifier = KEYBOARD_MODIFIER_RIGHTALT,
-        .keycode = {KEYBOARD_KEYCODE_z}
+        .keycode = {5}//{KEYBOARD_KEYCODE_z}
     }
 };
 

tests/test/test_osal_none.c

@@ -163,7 +163,7 @@ void test_task_with_semaphore(void)
 }
 
 //--------------------------------------------------------------------+
-// TASK SEMAPHORE
+// TASK QUEUE
 //--------------------------------------------------------------------+
 tusb_error_t sample_task_with_queue(void)
 {
@@ -233,6 +233,34 @@ void test_task_with_queue(void)
   TEST_ASSERT_EQUAL(2, statements[0]);
 }
 
+//--------------------------------------------------------------------+
+// TASK DELAY
+//--------------------------------------------------------------------+
+tusb_error_t sample_task_with_delay(void)
+{
+  tusb_error_t error;
+
+  OSAL_TASK_LOOP_BEGIN
+
+  osal_task_delay(1000);
+
+  statements[0]++;
+
+  OSAL_TASK_LOOP_END
+}
+
+void test_task_with_delay(void)
+{
+  sample_task_with_delay();
+  TEST_ASSERT_EQUAL(0, statements[0]);
+
+  for(uint32_t i=0; i<TUSB_CFG_OS_TICKS_PER_SECOND*1000; i++) // not enough time
+    osal_tick_tock();
+
+  sample_task_with_delay();
+  TEST_ASSERT_EQUAL(1, statements[0]);
+}
+
 //--------------------------------------------------------------------+
 // TASK FLOW CONTROL
 //--------------------------------------------------------------------+