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