#!/usr/bin/env python3
#coding:utf-8
import pycgi, pycgitb
class _GPIO:
OUTPUT = 0
class pi:
def __init__(self):
pass
def write(self, pin, value):
pass
def set_mode(self, pin, mode):
pass
def stop(self):
pass
class RadioControlCar():
def control(self, key):
if(key == "前"): # 上
self.gpio.write(self.leftGPIO1, 1)
self.gpio.write(self.leftGPIO2, 0)
self.gpio.write(self.rightGPIO1, 1)
self.gpio.write(self.rightGPIO2, 0)
self.gpio.write(self.leftLED, 1)
self.gpio.write(self.rightLED, 1)
elif(key == "後"):# 下
self.gpio.write(self.leftGPIO1, 0)
self.gpio.write(self.leftGPIO2, 1)
self.gpio.write(self.rightGPIO1, 0)
self.gpio.write(self.rightGPIO2, 1)
self.gpio.write(self.leftLED, 0)
self.gpio.write(self.rightLED, 0)
elif(key == "右"): # 右
self.gpio.write(self.leftGPIO1, 0)
self.gpio.write(self.leftGPIO2, 1)
self.gpio.write(self.rightGPIO1, 1)
self.gpio.write(self.rightGPIO2, 0)
self.gpio.write(self.leftLED, 0)
self.gpio.write(self.rightLED, 1)
elif(key == "左"): # 左
self.gpio.write(self.leftGPIO1, 1)
self.gpio.write(self.leftGPIO2, 0)
self.gpio.write(self.rightGPIO1, 0)
self.gpio.write(self.rightGPIO2, 1)
self.gpio.write(self.leftLED, 1)
self.gpio.write(self.rightLED, 0)
else: # stop
self.gpio.write(self.leftGPIO1, 0)
self.gpio.write(self.leftGPIO2, 0)
self.gpio.write(self.rightGPIO1, 0)
self.gpio.write(self.rightGPIO2, 0)
self.gpio.write(self.leftLED, 0)
self.gpio.write(self.rightLED, 0)
def __init__(
self,
html = """
Radicon
"""
):
try:
import pigpio
self.PIGPIO_AVAILABLE = True
except ImportError:
self.PIGPIO_AVAILABLE = False
if self.PIGPIO_AVAILABLE: # self.gpioにアクセスするためのインスタンスを作成します
self.pigpio = pigpio
else:
self.pigpio = _GPIO
self.leftGPIO1 = 24
self.leftGPIO2 = 18
self.rightGPIO1 = 4
self.rightGPIO2 = 23
self.leftLED = 20
self.rightLED = 21
self.html = html
self.gpio = self.pigpio.pi()
self.gpio.set_mode(self.leftGPIO1, self.pigpio.OUTPUT)
self.gpio.set_mode(self.leftGPIO2, self.pigpio.OUTPUT)
self.gpio.set_mode(self.rightGPIO1, self.pigpio.OUTPUT)
self.gpio.set_mode(self.rightGPIO2, self.pigpio.OUTPUT)
def __enter__(self, *args):
print("Content-Type: text/html\n")
print(self.html)
return self
def __exit__(self, *args):
self.gpio.stop()
if __name__ == "__main__":
form = pycgi.FieldStorage()
log = pycgitb.enable()
with RadioControlCar() as rcc:
key = form.getvalue("direction", default = "")
log.handler(f"{key}が押されました")
rcc.control(key)