quiet gpio

[hackapet/Adafruit_Blinka.git] / src / adafruit_blinka / microcontroller / raspi_23 / pin.py

diff --git a/src/adafruit_blinka/microcontroller/raspi_23/pin.py b/src/adafruit_blinka/microcontroller/raspi_23/pin.py
index 8fecca98df99c2dea08097a16fd14b99c37ffaf2..77b49360db0ce84eed92f6cd5b266daee2845818 100644 (file)
--- a/src/adafruit_blinka/microcontroller/raspi_23/pin.py
+++ b/src/adafruit_blinka/microcontroller/raspi_23/pin.py
@@ -1,5 +1,6 @@
 import RPi.GPIO as GPIO
 import RPi.GPIO as GPIO

-GPIO.setmode(GPIO.BCM)
+GPIO.setmode(GPIO.BCM)    # Use BCM pins D4 = GPIO #4
+GPIO.setwarnings(False)   # shh!

 
 # Pins dont exist in CPython so...lets make our own!
 class Pin:
 
 # Pins dont exist in CPython so...lets make our own!
 class Pin:


@@ -18,9 +19,14 @@ class Pin:
     def __init__(self, bcm_number):
         self.id = bcm_number
 
     def __init__(self, bcm_number):
         self.id = bcm_number
 

+    def __repr__(self):
+        return str(self.id)
+
+    def __eq__(self, other):
+        return self.id == other
+

     def init(self, mode=IN, pull=None):
         if mode != None:
     def init(self, mode=IN, pull=None):
         if mode != None:

-            print("set %d to mode %d" % (self.id, mode))

             if mode == self.IN:
                 self._mode = self.IN
                 GPIO.setup(self.id, GPIO.IN)
             if mode == self.IN:
                 self._mode = self.IN
                 GPIO.setup(self.id, GPIO.IN)


@@ -30,7 +36,6 @@ class Pin:
             else:
                 raise RuntimeError("Invalid mode for pin: %s" % self.id)
         if pull != None:
             else:
                 raise RuntimeError("Invalid mode for pin: %s" % self.id)
         if pull != None:

-            print("set %d to pull %d" % (self.id, pull))

             if self._mode != self.IN:
                 raise RuntimeError("Cannot set pull resistor on output")
             if pull == self.PULL_UP:
             if self._mode != self.IN:
                 raise RuntimeError("Cannot set pull resistor on output")
             if pull == self.PULL_UP:


@@ -42,7 +47,6 @@ class Pin:
 
     def value(self, val=None):
         if val != None:
 
     def value(self, val=None):
         if val != None:

-            print("set %d to value %d" %(self.id, val))

             if val == self.LOW:
                 self._value = val
                 GPIO.output(self.id, val)
             if val == self.LOW:
                 self._value = val
                 GPIO.output(self.id, val)


@@ -83,7 +87,7 @@ D24 = Pin(24)
 D27 = Pin(27)
 
 # ordered as spiId, sckId, mosiId, misoId
 D27 = Pin(27)
 
 # ordered as spiId, sckId, mosiId, misoId

-spiPorts = ((1, SCLK, MOSI, MISO), (2, SCLK_2, MOSI_2, MISO_2))
+spiPorts = ((0, SCLK, MOSI, MISO), (1, SCLK_2, MOSI_2, MISO_2))

 
 # ordered as uartId, txId, rxId
 uartPorts = (
 
 # ordered as uartId, txId, rxId
 uartPorts = (


@@ -91,6 +95,6 @@ uartPorts = (
 )
 
 i2cPorts = (
 )
 
 i2cPorts = (

-    (1, SDA, SCL),
+    (1, SCL, SDA),

 )
 
 )