JoshAshby

/*BOB teleoperated code for use with matching python computer side stack
Copywrite 2009 Joshua Ashby
http://joshashby.com
joshuaashby at joshashby.com (joshuaashby@joshashby.com)
TODO:
make the debugs have a "2" option, 0 will not debug, 1 will do serial/usb debuging, and 2 will do led debuging
add suport for changing the debug mode from serial/usb as the code is running
add some words to help with debuging and id of the debug data
add current sensing and voltage sensing for the battery and(?possibly?) have a led bargraph for each
add a temperature led/led bargraph

JoshAshby

#!/usr/bin/env python
import serial
usbport = '/dev/ttyUSB0'
ser = serial.Serial(usbport, 9600, timeout=1)
def move(servo, angle):
    ser.write(chr(255))
    ser.write(chr(servo))
    ser.write(chr(angle))

JoshAshby

#!/usr/bin/env python
#!/usr/local/bin/python
#====================About===========================
#PyTe
#PyTe is a source code editor that i wrote over my summer break because
#i couldn't find any editors that i liked, hope he works well, does for me
#you will need python2.5/2.6 pyqt and possibly QT to run PyTe properly
#Joshua Ashby
#http://joshashby.com
#2009

JoshAshby

#include <stdint.h>
#include <avr/io.h>
#define USART_BAUD 115200ul
#define USART_UBBR_VALUE ((F_CPU/(USART_BAUD<<4))-1)
void USART_vInit(void)
{
UBRRH = (uint8_t)(USART_UBBR_VALUE>>8);
UBRRL = (uint8_t)USART_UBBR_VALUE;
UCSRC = (0<<USBS)|(1<<UCSZ1)|(1<<UCSZ0);
UCSRB = (1<<RXEN)|(1<<TXEN);

JoshAshby

import Tkinter
import math
import thread
    
def update():
    data = 1
    while 1:
        y = data + 1
        data = y
        text.set(`data`)

JoshAshby

#!/usr/bin/perl
use DBI;
use DBD::mysql;
use CGI;
use Time::localtime;

$form=new CGI;
$f_name=CGI::escapeHTML($form->param("f_name"));
$f_email=CGI::escapeHTML($form->param("f_email"));
$f_post=CGI::escapeHTML($form->param("f_post"));

JoshAshby

#include <avr/io.h>
#include <avr/interrupt.h>
#include <util/delay.h>
//-------------------------------------------
int pwm_start(void);
int pwm(int value, int pin, int speed);
int pwm_ramp(int value, int pin, int speed);
int pwm_value;
int adc_start(void);
//-------------------------------------------

JoshAshby

int pwm_ramp(unsigned int value, int pin, unsigned int speed)
{
    if (value < pwm_value) {
        if (pin == 0) {
            unsigned int i;
            for (i=pwm_value; i>=value; i-= speed) {
                OCR1AL = i;
                pwm_value = i;
            }
        }

JoshAshby

#include "adc.h"
#include "pwm.h"
//-------------------------------------------

//-------------------------------------------
int main(void)
{
    pwm_setup();
    for(;;){
        pwm(65535, 0, 1);

JoshAshby

//-------------------------------------------
/*
Main.c
2010 - Josh Ashby
joshuaashby@joshashby.com
http://joshashby.com
http://github.com/JoshAshby
freenode - JoshAshby

Simple little program for the ATINY45 that will read the ADC on PB4 and write that value to PWM on PB0