Jordan Earls / MbedConsole Featured

A project to implement a console using the Mbed using VGA for video output and a PS/2 keyboard for the input. The eventual goal is to also include tools for managing SD cards, and a semi-self-hosting programming environment.

Dependencies:   PS2_MbedConsole fastlib SDFileSystem vga640x480g_mbedconsole lightvm mbed

MbedConsole is a cool little project to have a self-contained computer all on an Mbed. So far it has VGA and PS/2 support and can stand alone without a computer powering it. Next planned features are SD card support and a lightweight programmable VM complete with a file editor and self-hosted assembler.

You can view additional details about it at http://earlz.net/tags/mbedconsole

plEarlz.h

Committer:
earlz
Date:
2012-09-19
Revision:
3:2bc2b0dce10e
Child:
6:a4dff59ef214

File content as of revision 3:2bc2b0dce10e:

#ifndef PLEARLZ_H
#define PLEARLZ_H


int pl_shell();

static inline int is_whitespace(char c){
	return (c==' ') || (c=='\t') || (c=='\n') || (c=='\r');
}

static inline int is_numeric(char c){
	return (c>='0') && (c<='9');
}

static inline int is_alpha(char c){
	return ((c>='a') && (c<='z')) || ((c>='A') && (c<='Z'));
}

static inline int is_identifier(char c){
	return is_alpha(c) || is_numeric(c) || (c=='_');
}

static inline int is_quote(char c){
	return (c=='\"') || (c=='\'');
}


#endif