Interpreter.c File Reference

Runs on TM4C123 UART Command Line Interface. More...

#include "Interpreter.h"
#include "UART0.h"
#include "OS.h"
#include "cpu.h"

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Macros
#define	CMD_MENU   0
#define	CMD_HELP   1
#define	CMD_ECHO   2
#define	CMD_MEASURE   3
#define	CMD_DISPLAY   4
#define	CMD_LED   5
#define	CMD_OS   6
#define	MEASURE_ADC   1

Functions
char *	readline (char *str)
void	parseString (char *str, char cmd[MAX_WORDS][MAX_CHARS_PER_WORD])
int32_t	findCommandType (char cmd[MAX_WORDS][MAX_CHARS_PER_WORD])
void	executeCommand (int32_t cmdType, char cmd[MAX_WORDS][MAX_CHARS_PER_WORD])
void	printWelcomeMenu (void)
void	printGenericMenu (void)
void	printHelpMenu (void)
void	commandMeasure (char cmd[MAX_WORDS][MAX_CHARS_PER_WORD])
void	commandDisplay (char cmd[MAX_WORDS][MAX_CHARS_PER_WORD])
void	commandOS (char cmd[MAX_WORDS][MAX_CHARS_PER_WORD])
void	commandLED (char cmd[MAX_WORDS][MAX_CHARS_PER_WORD])
void	newLine (void)
void	Interpreter (void)

Detailed Description

Runs on TM4C123 UART Command Line Interface.

Author

Sikender Ashraf and Sijin Woo

Definition in file Interpreter.c.

Macro Definition Documentation

CMD_DISPLAY

#define CMD_DISPLAY   4

Definition at line 18 of file Interpreter.c.

CMD_ECHO

#define CMD_ECHO   2

Definition at line 16 of file Interpreter.c.

CMD_HELP

#define CMD_HELP   1

Definition at line 15 of file Interpreter.c.

CMD_LED

#define CMD_LED   5

Definition at line 19 of file Interpreter.c.

CMD_MEASURE

#define CMD_MEASURE   3

Definition at line 17 of file Interpreter.c.

CMD_MENU

#define CMD_MENU   0

Definition at line 14 of file Interpreter.c.

CMD_OS

#define CMD_OS   6

Definition at line 20 of file Interpreter.c.

MEASURE_ADC

#define MEASURE_ADC   1

Definition at line 23 of file Interpreter.c.

Function Documentation

commandDisplay()

void commandDisplay

(

char

cmd[MAX_WORDS][MAX_CHARS_PER_WORD]

)

commandDisplay Displays message onto the ST7735 Format: display -device -line "<string>" @params cmd input by user that has been tokenized

Definition at line 404 of file Interpreter.c.

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commandLED()

void commandLED

(

char

cmd[MAX_WORDS][MAX_CHARS_PER_WORD]

)

commandLED Toggles specified LED Format: display -device -line "<string>" @params cmd input by user that has been tokenized

Definition at line 427 of file Interpreter.c.

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commandMeasure()

void commandMeasure

(

char

cmd[MAX_WORDS][MAX_CHARS_PER_WORD]

)

commandMeasure Gathers data from the module depending on what module the user indicated Format: measure -module -channel -samples -rate @params cmd input by user that has been tokenized

Definition at line 349 of file Interpreter.c.

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commandOS()

void commandOS

(

char

cmd[MAX_WORDS][MAX_CHARS_PER_WORD]

)

commandOS Runs specified OS command Format: display -device -line "<string>" @params cmd input by user that has been tokenized

Definition at line 413 of file Interpreter.c.

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executeCommand()

void executeCommand	(	int32_t	cmdType,
		char	cmd[MAX_WORDS][MAX_CHARS_PER_WORD]
	)

executeCommand NOTE!!!! Modify this function when adding more commands

Definition at line 184 of file Interpreter.c.

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findCommandType()

int32_t findCommandType

(

char

cmd[MAX_WORDS][MAX_CHARS_PER_WORD]

)

findCommandType Determines which type of command the user has typed. The first word should specify what type.

Returns

CMD id. Listed as macros at top of this file.

Definition at line 144 of file Interpreter.c.

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Interpreter()

void Interpreter

(

void

)

Interpretert The following function starts Interpreter with UART

Definition at line 51 of file Interpreter.c.

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newLine()

void newLine

(

void

)

newLine Create new line on UART interface

Definition at line 43 of file Interpreter.c.

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parseString()

void parseString	(	char *	str,
		char	cmd[MAX_WORDS][MAX_CHARS_PER_WORD]
	)

parseString Tokenizes each word

Parameters

string

to tokenize

Returns

double pointer to each word in the whole string

Definition at line 104 of file Interpreter.c.

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printGenericMenu()

void printGenericMenu

(

void

)

printGenericMenu This is a condensed list of all the possible commands

Definition at line 248 of file Interpreter.c.

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printHelpMenu()

void printHelpMenu

(

void

)

printHelpMenu Prints all the details for each command that has been implemented

Definition at line 262 of file Interpreter.c.

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printWelcomeMenu()

void printWelcomeMenu

(

void

)

printWelcomeMenu Add graphics here

Definition at line 231 of file Interpreter.c.

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readline()

char * readline

(

char *

str

)

readline Acts exactly the same as the readline function from readline.h library

Parameters

str	to be printed

Returns

string that has been typed by user

Definition at line 71 of file Interpreter.c.

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