diff --git a/lib/menu.c b/lib/menu.c
index e1bef01..f451352 100644
--- a/lib/menu.c
+++ b/lib/menu.c
@@ -62,10 +62,16 @@ bool menu_handle_command(const char* line, const struct menu_command_t* command_
 					if (!word) { // no argument provided
 						(*command.command_handler)(NULL); // call without argument
 					} else if (MENU_ARGUMENT_SIGNED == command.argument) { // next argument should be a signed integer
-						int32_t argument = atoi(word); // get signed integer
+						int32_t argument = strtol(word, NULL, 10); // get signed integer
 						(*command.command_handler)(&argument); // call with argument
 					} else if (MENU_ARGUMENT_UNSIGNED == command.argument) { // next argument should be an unsigned integer
-						uint32_t argument = atoi(word); // get unsigned integer
+						uint32_t argument = strtoul(word, NULL, 10); // get unsigned integer
+						(*command.command_handler)(&argument); // call with argument
+					} else if (MENU_ARGUMENT_HEX == command.argument) { // next argument should be a hexadecimal
+						uint32_t argument = strtoul(word, NULL, 16); // get hexadecimal
+						(*command.command_handler)(&argument); // call with argument
+					} else if (MENU_ARGUMENT_BINARY == command.argument) { // next argument should be a binry
+						uint32_t argument = strtoul(word, NULL, 2); // get binary
 						(*command.command_handler)(&argument); // call with argument
 					} else if (MENU_ARGUMENT_FLOAT == command.argument) { // next argument should be a floating point number
 						double argument = atof(word); // get floating point number
diff --git a/lib/menu.h b/lib/menu.h
index 3c7d465..b7aaa1e 100644
--- a/lib/menu.h
+++ b/lib/menu.h
@@ -22,8 +22,10 @@
 /** types of argument accepted by the command */
 enum menu_argument_t {
 	MENU_ARGUMENT_NONE, /**< no argument accepted */
-	MENU_ARGUMENT_SIGNED, /**< int32 argument accepted */
-	MENU_ARGUMENT_UNSIGNED, /**< uint32 argument accepted */
+	MENU_ARGUMENT_SIGNED, /**< int32 decimal argument accepted */
+	MENU_ARGUMENT_UNSIGNED, /**< uint32 decimal argument accepted */
+	MENU_ARGUMENT_HEX, /**< uint32 hexadecimal argument accepted */
+	MENU_ARGUMENT_BINARY, /**< uint32 binary argument accepted */
 	MENU_ARGUMENT_FLOAT, /**< double argument accepted */
 	MENU_ARGUMENT_STRING, /**< string argument accepted */
 };