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controller/Debug/cli/cli.h
2015-04-07 22:11:04 -07:00

136 lines
4.1 KiB
C

/* Copyright (C) 2014-2015 by Jacob Alexander
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef cli_h__
#define cli_h__
// ----- Includes -----
// Compiler Includes
#include <Lib/MainLib.h>
// Project Includes
#include <output_com.h>
// ----- Defines -----
#define CLILineBufferMaxSize 100
#define CLIMaxDictionaries 10
#define CLIEntryTabAlign 13
#define CLIMaxHistorySize 10
// ----- Macros -----
// AVR CLI Dictionary definitions (has to deal with the annoying PROGMEM
// Only using PROGMEM with descriptions (all the string comparison tools need to be re-written otherwise)
#if defined(_at90usb162_) || defined(_atmega32u4_) || defined(_at90usb646_) || defined(_at90usb1286_) // AVR
#define CLIDict_Def(name,description) \
const PROGMEM char name##Name[] = description; \
const CLIDictItem name[]
#define CLIDict_Item(name) \
{ #name, name##CLIDict_DescEntry, (const void (*)(char*))cliFunc_##name }
#define CLIDict_Entry(name,description) \
const PROGMEM char name##CLIDict_DescEntry[] = description;
// ARM is easy :P
#elif defined(_mk20dx128_) || defined(_mk20dx128vlf5_) || defined(_mk20dx256_) // ARM
#define CLIDict_Def(name,description) \
const char name##Name[] = description; \
const CLIDictItem name[]
#define CLIDict_Item(name) \
{ #name, name##CLIDict_DescEntry, (const void (*)(char*))cliFunc_##name }
#define CLIDict_Entry(name,description) \
const char name##CLIDict_DescEntry[] = description;
#endif
#define RING_PREV(i) CLI_wrap(i - 1, 0, CLIMaxHistorySize - 1)
#define RING_NEXT(i) CLI_wrap(i + 1, 0, CLIMaxHistorySize - 1)
// ----- Structs -----
// Each item has a name, description, and function pointer with an argument for arguments
typedef struct CLIDictItem {
const char* name;
const char* description;
const void (*function)(char*);
} CLIDictItem;
// ----- Variables -----
char CLILineBuffer[CLILineBufferMaxSize+1]; // +1 for an additional NULL
uint8_t CLILineBufferCurrent;
// Main command dictionary
CLIDictItem *CLIDict [CLIMaxDictionaries];
char* CLIDictNames[CLIMaxDictionaries];
uint8_t CLIDictionariesUsed;
// History
char CLIHistoryBuffer[CLIMaxHistorySize][CLILineBufferMaxSize];
uint8_t CLIHistoryHead;
uint8_t CLIHistoryTail;
int8_t CLIHistoryCurrent;
// Debug
uint8_t CLILEDState;
uint8_t CLIHexDebugMode;
// ----- Functions and Corresponding Function Aliases -----
void CLI_init();
void CLI_process();
void CLI_registerDictionary( const CLIDictItem *cmdDict, const char* dictName );
void CLI_argumentIsolation( char* string, char** first, char** second );
int CLI_wrap( int x, int low, int high );
void CLI_commandLookup();
void CLI_tabCompletion();
void CLI_saveHistory( char *buff );
void CLI_retreiveHistory( int index );
// CLI Command Functions
void cliFunc_arch ( char* args );
void cliFunc_chip ( char* args );
void cliFunc_clear ( char* args );
void cliFunc_cliDebug( char* args );
void cliFunc_device ( char* args );
void cliFunc_help ( char* args );
void cliFunc_led ( char* args );
void cliFunc_reload ( char* args );
void cliFunc_reset ( char* args );
void cliFunc_restart ( char* args );
void cliFunc_version ( char* args );
#endif