cc3200: Rename pins from GPIO to just GP.

This is how the names will be printed on the sticker that goes on top
of the EMI shield. The shorter names also help saving a few bytes of
RAM and ROM.

4 files changed, 12 insertions, 12 deletions

diff --git a/docs/library/pyb.ADC.rst b/docs/library/pyb.ADC.rst
index 36c376d375..02734e72f9 100644
--- a/docs/library/pyb.ADC.rst
+++ b/docs/library/pyb.ADC.rst
@@ -49,7 +49,7 @@ Constructors
        .. warning:: 
        
           ADC pin input range is 0-1.4V (being 1.8V the absolute maximum that it 
-          can withstand). When GPIO2, GPIO3, GPIO4 or GPIO5 are remapped to the 
+          can withstand). When GP2, GP3, GP4 or GP5 are remapped to the 
           ADC block, 1.8 V is the maximum. If these pins are used in digital mode, 
           then the maximum allowed input is 3.6V.
 
diff --git a/docs/library/pyb.HeartBeat.rst b/docs/library/pyb.HeartBeat.rst
index 971f2e93ec..a50fc8a23e 100644
--- a/docs/library/pyb.HeartBeat.rst
+++ b/docs/library/pyb.HeartBeat.rst
@@ -5,8 +5,8 @@ class HeartBeat -- heart beat LED
 
 The HeartBeat class controls the heart beat led which by default
 flashes once every 5s. The user can disable the HeartBeat and then
-is free to control this LED manually through GPIO25 using the Pin
-class. The GPIO25 can also be remapped as a PWM output, an this
+is free to control this LED manually through GP25 using the Pin
+class. The GP25 can also be remapped as a PWM output, an this
 can be used to control the light intesity of the heart beat LED.
 
 Example usage::
@@ -39,8 +39,8 @@ Methods
    
       # disable the heart beat
       pyb.HeartBeat().disable()
-      # get the GPIO25 pin object
-      hbl = pyb.Pin('GPIO25')
+      # get the GP25 pin object
+      hbl = pyb.Pin('GP25')
       # toggle the led
       hbl.toggle()
       ...
diff --git a/docs/library/pyb.Pin.rst b/docs/library/pyb.Pin.rst
index 092af11c7a..00a65126d9 100644
--- a/docs/library/pyb.Pin.rst
+++ b/docs/library/pyb.Pin.rst
@@ -67,14 +67,14 @@ Usage Model:
 
     Board pins are identified by their string name::
 
-        g = pyb.Pin('GPIO9', af=0, mode=pyb.Pin.IN, type=pyb.Pin.STD, strength=pyb.Pin.S2MA)
+        g = pyb.Pin('GP9', af=0, mode=pyb.Pin.IN, type=pyb.Pin.STD, strength=pyb.Pin.S2MA)
 
     You can also configure the Pin to generate interrupts. For instance::
 
         def pincb(pin):
             print(pin.name())
 
-        pin_int = pyb.Pin('GPIO10', af=0, mode=Pin.IN, type=pyb.Pin.STD_PD, strength=pyb.Pin.S2MA)
+        pin_int = pyb.Pin('GP10', af=0, mode=Pin.IN, type=pyb.Pin.STD_PD, strength=pyb.Pin.S2MA)
         pin_int.callback (mode=pyb.Pin.INT_RISING, handler=pincb)
         # the callback can be triggered manually
         pin_int.callback()()
@@ -288,12 +288,12 @@ Methods
               board. Please note:
 
               - If ``wakes=pyb.Sleep.ACTIVE`` any pin can wake the board.
-              - If ``wakes=pyb.Sleep.SUSPENDED`` pins ``GPIO2``, ``GPIO4``, ``GPIO10``, 
-                ``GPIO11``, GPIO17`` or ``GPIO24`` can wake the board. Note that only 1
+              - If ``wakes=pyb.Sleep.SUSPENDED`` pins ``GP2``, ``GP4``, ``GP10``, 
+                ``GP11``, GP17`` or ``GP24`` can wake the board. Note that only 1
                 of this pins can be enabled as a wake source at the same time, so, only
                 the last enabled pin as a ``pyb.Sleep.SUSPENDED`` wake source will have effect.
-              - If ``wakes=pyb.Sleep.SUSPENDED`` pins ``GPIO2``, ``GPIO4``, ``GPIO10``, 
-                ``GPIO11``, ``GPIO17`` and ``GPIO24`` can wake the board. In this case all of the
+              - If ``wakes=pyb.Sleep.SUSPENDED`` pins ``GP2``, ``GP4``, ``GP10``, 
+                ``GP11``, ``GP17`` and ``GP24`` can wake the board. In this case all of the
                 6 pins can be enabled as a ``pyb.Sleep.HIBERNATE`` wake source at the same time.
               - Values can be ORed to make a pin generate interrupts in more than one power
                 mode.
diff --git a/docs/library/pyb.SD.rst b/docs/library/pyb.SD.rst
index cbdfdfd04a..0746b435bf 100644
--- a/docs/library/pyb.SD.rst
+++ b/docs/library/pyb.SD.rst
@@ -15,7 +15,7 @@ Example usage::
 
     # data, clk and cmd pins must be passed along with
     # their respective alternate functions
-    sd = pyb.SD('GPIO15', 8, 'GPIO10', 6, 'GPIO11', 6)
+    sd = pyb.SD('GP15', 8, 'GP10', 6, 'GP11', 6)
     sd.enable()      # enable and mount the SD card
     sd.disable()     # disable and unmount it