change config and requirements for blinka testing

config.py

@@ -8,6 +8,9 @@ try:
 except NotImplementedError:
     print("not running on Raspberry PI, assuming simulation")
 
+# FIX how to choose a thermocouple control board
+# FIX how to choose a microcontrol board (like rpi)
+
 ########################################################################
 #
 #   General options
@@ -60,9 +63,6 @@ spi_miso  = board.D9  #spi Microcomputer In Serial Out
 spi_cs    = board.D5  #spi Chip Select
 gpio_heat = board.D23 #output that controls relay
 
-### Outputs
-#gpio_heat = 23  # Switches zero-cross solid-state-relay
-
 ### Thermocouple Adapter selection:
 #   max31855 - bitbang SPI interface
 #   max31856 - bitbang SPI interface. must specify thermocouple_type.

requirements.txt

@@ -3,7 +3,12 @@ greenlet
 bottle
 gevent
 gevent-websocket
-RPi.GPIO
-Adafruit-MAX31855
-Adafruit-GPIO
 websocket-client
+
+
+#RPi.GPIO
+#Adafruit-MAX31855
+#Adafruit-GPIO
+
+adafruit-circuitpython-max31856
+adafruit-circuitpython-max31855