proxmark3/armsrc/Standalone/dankarmulti.h
Philippe Teuwen 33ef5f4243 use ARRAYLEN
2022-01-09 14:25:10 +01:00

84 lines
2.3 KiB
C

//-----------------------------------------------------------------------------
// Copyright (C) Daniel Karling, 2021
// Copyright (C) Proxmark3 contributors. See AUTHORS.md for details.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// See LICENSE.txt for the text of the license.
//-----------------------------------------------------------------------------
// main code for Multi Loader
//-----------------------------------------------------------------------------
#ifndef _DANKARMULTI_H_
#define _DANKARMULTI_H_
#ifdef MODE_NAME
#error "Do not define MODE_NAME when including this first time"
#endif
#ifdef MODE_FILE
#error "Do not define MODE_FILE when including this first time"
#endif
#define STRINGIZE(X) STRINGIZE2(X)
#define STRINGIZE2(X) #X
#define CONCAT(X,Y) CONCAT2(X,Y)
#define CONCAT2(X, Y) X##Y
typedef void (*func_ptr)(void);
typedef struct mode_t {
const char *name;
func_ptr run;
func_ptr info;
} mode_t;
#define MODE_INTERNAL_NAME(name) CONCAT(standalone_mode, CONCAT(_,name))
#define MODE_INFO_FUNC(name) CONCAT(ModInfo, CONCAT(_,name))
#define MODE_RUN_FUNC(name) CONCAT(RunMod, CONCAT(_,name))
#define START_MODE_LIST mode_t *mode_list[] = {
#define ADD_MODE(name) &MODE_INTERNAL_NAME(name),
#define END_MODE_LIST }; static const int NUM_MODES = ARRAYLEN(mode_list);
#else
#ifndef MODE_NAME
#error "Define LOAD_MODE before including this file multiple times"
#endif
#ifndef MODE_FILE
#error "Define LOAD_MODE before including this file multiple times"
#endif
void MODE_INFO_FUNC(MODE_NAME)(void);
void MODE_RUN_FUNC(MODE_NAME)(void);
#define ModInfo MODE_INFO_FUNC(MODE_NAME)
#define RunMod MODE_RUN_FUNC(MODE_NAME)
void ModInfo(void);
void RunMod(void);
#include MODE_FILE
static mode_t MODE_INTERNAL_NAME(MODE_NAME) = {
.name = STRINGIZE(MODE_NAME),
.run = RunMod,
.info = ModInfo
};
#undef ModInfo
#undef RunMod
#undef MODE_FILE
#undef MODE_NAME
#endif