Initial commit, working GPIO for all available CHIP GPIO pins, have not tested edge detection and callbacks

test/test_gpio_input.py

@@ -0,0 +1,24 @@
+import pytest
+import os
+import time
+
+import CHIP_IO.GPIO as GPIO
+
+def teardown_module(module):
+    GPIO.cleanup()
+
+class TestGPIOInput:
+    def test_input(self):
+        GPIO.setup("CSID6", GPIO.IN)
+        #returned as an int type
+        input_value = GPIO.input("CSID6")
+        #value read from the file will have a \n new line
+        value = open('/sys/class/gpio/gpio138/value').read()
+        assert int(value) == input_value
+        time.sleep(30)
+        GPIO.cleanup()
+
+    def test_direction_readback(self):
+        GPIO.setup("CSID6", GPIO.IN)
+        direction = GPIO.gpio_function("CSID6")
+        assert direction == GPIO.IN