Create hardware.py

hardware_integration/hardware.py

@@ -0,0 +1,29 @@
+import RPi.GPIO as GPIO
+
+def setup_i2c(sda_pin, scl_pin):
+    """
+    Sets up the I2C communication protocol using the specified SDA and SCL pins.
+    """
+    GPIO.setmode(GPIO.BCM)
+    GPIO.setup(sda_pin, GPIO.OUT)
+    GPIO.setup(scl_pin, GPIO.OUT)
+    GPIO.output(sda_pin, GPIO.HIGH)
+    GPIO.output(scl_pin, GPIO.HIGH)
+    GPIO.setmode(GPIO.BCM)
+    GPIO.setup(sda_pin, GPIO.IN, pull_up_down=GPIO.PUD_UP)
+    GPIO.setup(scl_pin, GPIO.IN, pull_up_down=GPIO.PUD_UP)
+
+def setup_spi(sclk_pin, mosi_pin, miso_pin):
+    """
+    Sets up the SPI communication protocol using the specified SCLK, MOSI, and MISO pins.
+    """
+    GPIO.setmode(GPIO.BCM)
+    GPIO.setup(sclk_pin, GPIO.OUT)
+    GPIO.setup(mosi_pin, GPIO.OUT)
+    GPIO.setup(miso_pin, GPIO.IN, pull_up_down=GPIO.PUD_UP)
+
+def cleanup():
+    """
+    Cleans up the GPIO pins and resets the GPIO library.
+    """
+    GPIO.cleanup()