From b180fe1d6f07d9ff524dbc9befe65d1565be2d89 Mon Sep 17 00:00:00 2001
From: Robert Wolterman <robert.wolterman@gmail.com>
Date: Sun, 24 Jul 2016 21:37:11 -0500
Subject: [PATCH] Adding my test code for Issue #14

---
 test/spwmtest.py | 57 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100755 test/spwmtest.py

diff --git a/test/spwmtest.py b/test/spwmtest.py
new file mode 100755
index 0000000..7e89595
--- /dev/null
+++ b/test/spwmtest.py
@@ -0,0 +1,57 @@
+import CHIP_IO.SOFTPWM as SPWM
+import CHIP_IO.GPIO as GPIO
+import time
+import datetime
+import threading
+
+class SPWMReceiver(threading.Thread):
+    def __init__(self,gpio,key,maxcount=20,sleeptime=0.5):
+        self.gpio = gpio
+        self.key = key
+        self.counter = 0
+        self.maxcount = maxcount
+        self.sleeptime = sleeptime
+        threading.Thread.__init__(self)
+
+    def run(self):
+        print("SETTING UP RECEIVER GPIO")
+        self.gpio.cleanup()
+        self.gpio.setup(self.key, self.gpio.IN)
+        print("STARTING RECEIVE LOOP")
+        try:
+            while self.counter < self.maxcount:
+                pwmval = self.gpio.input(self.key)
+                print("SPWM VALUE: {0} @ {1}".format(pwmval, datetime.datetime.now()))
+                time.sleep(self.sleeptime)
+                self.counter += 1
+        except KeyboardInterrupt:
+            self.gpio.cleanup(self.key)
+
+if __name__ == "__main__":
+    # SETUP VARIABLES
+    SPWMGPIO = "XIO-P7"
+    RECEIVERGPIO = "CSID0"
+    COUNT = 200
+    SLEEPTIME = 0.01
+
+    # CLEANUP THE GPIO
+    GPIO.cleanup()
+    SPWM.cleanup()
+
+    # SETUP SOFTPWM
+    SPWM.start(SPWMGPIO, 50, 1)
+    #SPWM.set_frequency(SPWMGPIO, 2)
+
+    # SETUP SOFTPWM RECEIVER
+    rcvr = SPWMReceiver(GPIO, RECEIVERGPIO, COUNT, SLEEPTIME)
+    rcvr.start()
+
+    time.sleep(COUNT*SLEEPTIME + 1)
+
+    # CLEANUP
+    print("CLEANUP")
+    SPWM.stop(SPWMGPIO)
+    SPWM.cleanup()
+    GPIO.cleanup()
+
+