diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 0000000..3aded35
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,28 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Unity Test Explorer Debug",
+            "type": "cppdbg",
+            "request": "launch",
+            "program": "${workspaceFolder}/${command:unityExplorer.debugTestExecutable}",
+            "args": [],
+            "stopAtEntry": false,
+            "cwd": "${workspaceFolder}",
+            "environment": [],
+            "externalConsole": false,
+            "MIMode": "gdb",
+            "miDebuggerPath": "C:/Apps/mingw64/bin/gdb.exe",
+            "setupCommands": [
+                {
+                    "description": "Enable pretty-printing for gdb",
+                    "text": "-enable-pretty-printing",
+                    "ignoreFailures": true
+                }
+            ]
+        }
+    ]
+}
\ No newline at end of file
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..49a17dd
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,14 @@
+{
+    "unityExplorer.testSourceFileRegex": "\\w+_test.c",
+    "unityExplorer.testCaseRegex": "void\\s+(test_.*)\\s*\\(.*\\)",
+    "unityExplorer.testExecutableRegex": "build/exe/$1.exe",
+    "unityExplorer.testSourceFolder": "test",
+    "unityExplorer.testBuildApplication": "ninja",
+    "unityExplorer.testBuildCwdPath": "build",
+    // "unityExplorer.unitUnderTestFolder": "cmd_parser",
+    "unityExplorer.unitUnderTestFileRegex": "\\w+\\.[ch]",
+    "unityExplorer.prettyTestCaseRegex": "test_(\\w+)",
+    "unityExplorer.prettyTestFileRegex": "(\\w+)_test\\.c",
+    "unityExplorer.debugConfiguration": "Unity Test Explorer Debug",
+    
+}
\ No newline at end of file
diff --git a/cmd_parser/cmd_parser.c b/cmd_parser/cmd_parser.c
index e69de29..11a5472 100644
--- a/cmd_parser/cmd_parser.c
+++ b/cmd_parser/cmd_parser.c
@@ -0,0 +1,6 @@
+#include "cmd_parser.h"
+
+void cmd_parse(char* msg)
+{
+
+}
\ No newline at end of file
diff --git a/cmd_parser/cmd_parser.h b/cmd_parser/cmd_parser.h
index 3f59c93..8e454e2 100644
--- a/cmd_parser/cmd_parser.h
+++ b/cmd_parser/cmd_parser.h
@@ -1,2 +1,6 @@
 #pragma once
 
+typedef void(*help_filter)(char key, const char *text);
+// void parser (int key, char *arg, struct argp_state *state);
+
+void cmd_parse(char* msg);
\ No newline at end of file
diff --git a/test/cmd_parser/CMakeLists.txt b/test/cmd_parser/CMakeLists.txt
index a479075..3a9714e 100644
--- a/test/cmd_parser/CMakeLists.txt
+++ b/test/cmd_parser/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.10)
 
-set(TEST_NAME cmd_parser)
+set(TEST_NAME cmd_parser_test)
 
 set(INCLUDE_DIRS
     ../../cmd_parser
diff --git a/test/cmd_parser/cmd_parser_test.c b/test/cmd_parser/cmd_parser_test.c
index 3ad6b68..956e7bb 100644
--- a/test/cmd_parser/cmd_parser_test.c
+++ b/test/cmd_parser/cmd_parser_test.c
@@ -12,9 +12,10 @@ void tearDown(void)
 {
 }
 
-void test_one(void)
+
+void test_CommandDetetection(void)
 {
-    TEST_FAIL();
+    TEST_ASSERT(1==1);
 }
 
 
@@ -22,7 +23,7 @@ void test_one(void)
 int main(void)
 {
     UNITY_BEGIN();
-    RUN_TEST(test_one);
+    RUN_TEST(test_CommandDetetection);
 
     return UNITY_END();
 }
\ No newline at end of file
diff --git a/test/cmd_parser/helpers/inc/main.h b/test/cmd_parser/helpers/inc/main.h
new file mode 100644
index 0000000..20bf192
--- /dev/null
+++ b/test/cmd_parser/helpers/inc/main.h
@@ -0,0 +1,3 @@
+#pragma once
+
+#include <stdint.h>
diff --git a/test/cmd_parser/helpers/inc/pwm_cmd.h b/test/cmd_parser/helpers/inc/pwm_cmd.h
new file mode 100644
index 0000000..5181633
--- /dev/null
+++ b/test/cmd_parser/helpers/inc/pwm_cmd.h
@@ -0,0 +1,42 @@
+#include "main.h"
+#include "cmd_parser.h"
+
+/*
+Usage: led set|get [-p PNUM | --power=PNUM] [-w CHOICES | --which=CHOICES] [-m COICES | --mode=CHOICES]
+    -p, --power     set or get power 0-100
+    -w, --which     set or get specific leds [Atop, Abot, Btop, Bbot, Ctop, Cbot, all]
+    -m, --mode      set or get mode of operation [allways_on, scan]
+*/
+
+typedef enum
+{
+    get,
+    set,
+} led_action_t;
+
+typedef enum
+{
+    Atop = (1 << 0),
+    Abot = (1 << 1),
+    Btop = (1 << 2),
+    Bbot = (1 << 3),
+    Ctop = (1 << 4),
+    Cbot = (1 << 5),
+    all = 0xFF,
+} led_leds_t;
+
+typedef enum
+{
+    allways_on,
+    scan,
+} led_mode_t;
+
+typedef struct
+{
+    led_action_t action;
+    uint8_t power;
+    led_leds_t leds;
+    led_mode_t mode;
+} led_option_t;
+
+void led_parse_callback(char key, const char *text);
\ No newline at end of file