Качаем архив здесь:
потом python setup.py install
и все.
Для проверки накидал простенький скрипт:
- Код: Выделить всё • Развернуть
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import sys
from PyQt4 import Qt
from optparse import OptionParser
# interface lib
import serial
import pyor
from pyor import testio
CDEV='/dev/rfcomm0'
BAUD=115200
SP_H=0x60
SP_M=0x40
SP_L=0x20
SR_L = 0x60
SR_R = 0x61
DR_L = 0x62
DR_R = 0x63
FWD = 0x00
BKWD = 0x01
REGIO = False
class JoyButton(Qt.QPushButton):
def __init__(self, parent=None, req=None, lp=None, rp=None, ld=None, rd=None):
Qt.QPushButton.__init__(self, parent)
self.r = req
self.lp = lp
self.rp = rp
self.ld = ld
self.rd = rd
self.connect(self, Qt.SIGNAL("pressed()"), self.sl_pressed)
self.connect(self, Qt.SIGNAL("released()"), self.sl_released)
def sl_pressed(self):
if REGIO:
self.r.set_reg(register=DR_L, data=self.ld)
self.r.set_reg(register=DR_R, data=self.rd)
self.r.set_reg(register=SR_L, data=self.lp)
self.r.set_reg(register=SR_R, data=self.rp)
else:
l = self.r.localhost
with self.r.transaction():
self.r.i2cwrite_req(l, [DR_L, self.ld])
self.r.i2cwrite_req(l, [DR_R, self.rd])
self.r.i2cwrite_req(l, [SR_L, self.lp])
self.r.i2cwrite_req(l, [SR_R, self.rp])
self.r.response()
def sl_released(self):
if REGIO:
self.r.set_reg(register=SR_L, data=0)
self.r.set_reg(register=SR_R, data=0)
else:
l = self.r.localhost
with self.r.transaction():
self.r.i2cwrite_req(l, [SR_L, 0])
self.r.i2cwrite_req(l, [SR_R, 0])
self.r.response()
class JoyCtl(Qt.QWidget):
def __init__(self, req, parent=None):
Qt.QWidget.__init__(self, parent)
self.layout = Qt.QGridLayout(self)
# name, key, y_pos, x_pos, l_dir, l_pwm, r_dir, r_pwm
btn_names = (
("l fw", "7", 0, 0, FWD, SP_L, FWD, SP_H, ),
("fw", "8", 0, 1, FWD, SP_H, FWD, SP_H, ),
("r fw", "9", 0, 2, FWD, SP_H, FWD, SP_L, ),
("l", "4", 1, 0, BKWD, SP_M, FWD, SP_M, ),
("r", "6", 1, 2, FWD, SP_M, BKWD, SP_M, ),
("l bw", "1", 2, 0, BKWD, SP_L, BKWD, SP_H, ),
("bw", "2", 2, 1, BKWD, SP_H, BKWD, SP_H, ),
("r fw", "3", 2, 2, BKWD, SP_H, BKWD, SP_L, ), )
for b in btn_names:
btn = JoyButton("%s (%s)" % (b[0], b[1], ),
req=req,
ld=b[4], lp=b[5],
rd=b[6], rp=b[7]
)
btn.setShortcut(Qt.QKeySequence(b[1]))
self.layout.addWidget(btn, b[2], b[3])
class MainWindow():
def __init__(self, req):
self.req = req
self.app = Qt.QApplication(sys.argv)
self.window = Qt.QWidget()
self.window.setWindowTitle("QTiger")
self.layout = Qt.QVBoxLayout()
self.window.setLayout(self.layout)
# hack
cdev = self.req.ser.ser.port
baud = self.req.ser.ser.baudrate
self.port_label = Qt.QLabel("Port: %s, baud: %s" % (cdev, baud, ))
self.layout.addWidget(self.port_label)
ver = self.req.protocol_version
local = self.req.localhost
freq = self.req.busfreq
self.dev_label = Qt.QLabel("Protocol ver: %s; Local: 0x%02x; I<sup>2</sup>C freq: %s kHz" % (ver, local, freq, ))
self.layout.addWidget(self.dev_label)
self.joy_ctl = JoyCtl(self.req)
self.layout.addWidget(self.joy_ctl)
def start(self):
self.window.show()
self.app.exec_()
def main():
parser = OptionParser()
parser.add_option("-p", "--port", dest="port", help="communication port",
metavar="FILE", default=CDEV)
parser.add_option("-b", "--baud", dest="baud", help="baud rate",
metavar="N", default=BAUD)
(options, args) = parser.parse_args()
ser = serial.Serial(options.port, options.baud, timeout=1)
logio = testio.LogIO(ser)
req = pyor.Request(logio)
req.localhost = 0x10
req.busfreq = 100
gui_ = MainWindow(req)
gui_.start()
if __name__ == "__main__":
main()
тогда можно будет просто подлинковывать нужные библиотеки, без перекомпиляции