first working version

cmd_parser/cmd_parser2.h

@@ -0,0 +1,59 @@
+#pragma once
+#include "main.h"
+
+#define CMDP_KEY_ARG 1
+
+typedef void (*help_filter)(char key, const char *text);
+// key = opt_id, arg = value or NULL
+// key = CMDP_KEY_ARG, arg = id_arg or token
+typedef enum
+{
+	CMD_NULL,
+    CMD_OK,
+    CMD_VALUE_REQ,
+    CMD_MULTIVAL_REQ,
+    CMD_UNKNOWN,
+} result_t;
+
+typedef result_t (*parser)(char key, char *arg);
+
+typedef enum
+{
+	NO_VALUE = 0,
+	SINGLE_VALE = 1,
+	MULTI_VALUE = 2,
+	NOT_OPTIONAL = 4,
+} option_flags_t;
+
+typedef const struct
+{
+	uint8_t opt_id;
+	char *name;
+	char *description;
+	option_flags_t flags;
+} option_t;
+
+typedef const struct
+{
+	char *name;
+	uint8_t arg_id;
+	char *description;
+	option_t *options;
+	uint8_t opt_num;
+	// parser arg_parser;
+} argument_t;
+
+typedef const struct
+{
+	char *name;
+	char *description;
+	argument_t *arguments;
+	uint8_t arg_num;
+	option_t *options;
+	uint8_t opt_num;
+	parser cmd_parser;
+} cmd_parser_t;
+
+void cmd_parser_init(cmd_parser_t* commands[], uint8_t size);
+// void cmd_parse(char *msg, parser parser);
+void cmd_parse(char *msg);