Merge pull request #2 from depklyon/port-to-python

Port to python 3

clock.py

@@ -0,0 +1,28 @@
+#!/usr/bin/env python3
+
+from tm1637 import TM1637
+from time import time, sleep, localtime
+
+DIO=0
+CLK=1
+
+def show_clock(tm):
+    t = localtime()
+    sleep(1 - time() % 1)
+
+    tm.numbers(t.tm_hour, t.tm_min, True)
+    sleep(.5)
+    tm.numbers(t.tm_hour, t.tm_min, False)
+
+if __name__ == "__main__":
+    print("\n")
+    print("============================")
+    print(" Starting clock application")
+    print("============================")
+
+    tm = TM1637(CLK, DIO)
+    tm.brightness(1)
+
+    while True:
+        show_clock(tm)
+

setup.py

@@ -5,21 +5,21 @@
 from setuptools import setup
 
 setup(
-    name='micropython-tm1637',
+    name='raspberrypi-python-tm1637',
     py_modules=['tm1637'],
-    version='1.1.0',
-    description='MicroPython library for TM1637 LED driver.',
-    long_description='This library lets you operate quad 7-segment LED display modules based on the TM1637 LED driver.',
-    keywords='tm1637 seven segment led micropython',
-    url='https://github.com/mcauser/micropython-tm1637',
+    version='1.0.0',
+    description='Raspberry Pi Python port from MicroPython library for TM1637 LED driver.',
+    long_description='This library lets you operate quad 7-segment LED display modules based on the TM1637 LED driver with Raspberry PI.',
+    keywords='tm1637 raspberry pi seven segment led python',
+    url='https://github.com/depklyon/raspberrypi-python-tm1637',
     author='Mike Causer',
     author_email='[email protected]',
-    maintainer='Mike Causer',
-    maintainer_email='mcauser@gmail.com',
+    maintainer='Patrick Palma',
+    maintainer_email='patrick.depalma@gmail.com',
     license='MIT',
     classifiers = [
         'Development Status :: 5 - Production/Stable',
-        'Programming Language :: Python :: Implementation :: MicroPython',
+        'Programming Language :: Python :: Implementation :: Python',
         'License :: OSI Approved :: MIT License',
     ],
-)
+)

tm1637.py

@@ -1,18 +1,24 @@
-# MicroPython TM1637 quad 7-segment LED display driver
+import subprocess
+from time import time, sleep, localtime
+from wiringpi import wiringPiSetupGpio, pinMode, digitalRead, digitalWrite, GPIO
 
-from machine import Pin
-from time import sleep_us
+wiringPiSetupGpio()
 
-_CMD_SET1 = const(64)  # 0x40 data set
-_CMD_SET2 = const(192) # 0xC0 address command set
-_CMD_SET3 = const(128) # 0x80 data control command set
+_CMD_SET1 = 0x40  # 0x40 data set
+_CMD_SET2 = 0xc0 # 0xC0 address command set
+_CMD_SET3 = 0x80 # 0x80 data control command set
 
 # 0-9, a-f, blank, dash
-_SEGMENTS = [63,6,91,79,102,109,125,7,127,111,119,124,57,94,121,113,0,64]
+_SEGMENTS = (63,6,91,79,102,109,125,7,127,111,119,124,57,94,121,113,0,64)
 
 class TM1637(object):
-    """Library for the quad 7-segment LED display modules based on the TM1637
-    LED driver."""
+
+    """
+
+    Library for the quad 7-segment LED display modules based on the TM1637
+    LED driver.
+    """
+
     def __init__(self, clk, dio, brightness=7):
         self.clk = clk
         self.dio = dio
@@ -21,22 +27,22 @@ def __init__(self, clk, dio, brightness=7):
             raise ValueError("Brightness out of range")
         self._brightness = brightness
 
-        self.clk.init(Pin.IN)
-        self.dio.init(Pin.IN)
-        self.clk(0)
-        self.dio(0)
+        pinMode(self.clk, GPIO.INPUT)
+        pinMode(self.dio, GPIO.INPUT)
+        digitalWrite(self.clk, 0)
+        digitalWrite(self.dio, 0)
 
     def _start(self):
-        self.dio.init(Pin.OUT)
-        sleep_us(50)
+        pinMode(self.dio, GPIO.OUTPUT)
+        sleep(0.00050)
 
     def _stop(self):
-        self.dio.init(Pin.OUT)
-        sleep_us(50)
-        self.clk.init(Pin.IN)
-        sleep_us(50)
-        self.dio.init(Pin.IN)
-        sleep_us(50)
+        pinMode(self.dio, GPIO.OUTPUT)
+        sleep(0.00050)
+        pinMode(self.clk, GPIO.INPUT)
+        sleep(0.00050)
+        pinMode(self.dio, GPIO.INPUT)
+        sleep(0.00050)
 
     def _write_comm1(self):
         self._start()
@@ -51,19 +57,19 @@ def _write_comm3(self):
     def _write_byte(self, b):
         # send each bit
         for i in range(8):
-            self.clk.init(Pin.OUT)
-            sleep_us(50)
-            self.dio.init(Pin.IN if b & 1 else Pin.OUT)
-            sleep_us(50)
-            self.clk.init(Pin.IN)
-            sleep_us(50)
+            pinMode(self.clk, GPIO.OUTPUT)
+            sleep(0.00050)
+            pinMode(self.dio, GPIO.INPUT if b & 1 else GPIO.OUTPUT)
+            sleep(0.00050)
+            pinMode(self.clk, GPIO.INPUT)
+            sleep(0.00050)
             b >>= 1
-        self.clk.init(Pin.OUT)
-        sleep_us(50)
-        self.clk.init(Pin.IN)
-        sleep_us(50)
-        self.clk.init(Pin.OUT)
-        sleep_us(50)
+        pinMode(self.clk, GPIO.OUTPUT)
+        sleep(0.00050)
+        pinMode(self.clk, GPIO.INPUT)
+        sleep(0.00050)
+        pinMode(self.clk, GPIO.OUTPUT)
+        sleep(0.00050)
 
     def brightness(self, val=None):
         """Set the display brightness 0-7."""

tm1637_test.py

@@ -1,14 +1,13 @@
-# MicroPython TM1637 quad 7-segment LED display driver examples
+#!/usr/bin/env python3
 
-# WeMos D1 Mini -- 4 Digit Display
-# D1 (GPIO5) ----- CLK
-# D2 (GPIO4) ----- DIO
-# 3V3 ------------ VCC
-# G -------------- GND
+# Raspberry Pi Python 3 TM1637 quad 7-segment LED display driver examples
 
 import tm1637
-from machine import Pin
-tm = tm1637.TM1637(clk=Pin(5), dio=Pin(4))
+
+CLK=1
+DIO=0
+
+tm = tm1637.TM1637(clk=CLK, dio=DIO)
 
 # all LEDS on "88:88"
 tm.write([127, 255, 127, 127])
@@ -150,4 +149,4 @@
 tm.numbers(12,59)
 
 # show temperature
-tm.temperature(24)  '24*C'
+tm.temperature(24)  '24*C'