Merge pull request #1 from RogueM/commit

correction of dependencies in control file

README.md

@@ -1 +1,35 @@
-#PanTilt HAT
+#Pan-Tilt HAT
+
+Pan-Tilt HAT is a two-channel servo driver designed to control a tiny servo-powered Pan/Tilt assembly. It also controls either PWM-dimmed lights or WS2812 pixels; up to 24 RGB or 18 RGBW.
+
+##Installation
+
+**Full install ( recommended ):**
+
+We've created a super-easy installation script that will install all pre-requisites and get your HAT up and running in a jiffy. To run it fire up Terminal which you'll find in Menu -> Accessories -> Terminal on your Raspberry Pi desktop like so:
+
+![Finding the terminal](terminal.jpg)
+
+In the new terminal window type:
+
+```bash
+curl -sS https://get.pimoroni.com/pantilthat | bash
+```
+
+If you choose to download examples you'll find them in `/home/pi/Pimoroni/pantilthat/`.
+
+**Library install for Python 3:**
+
+
+```bash
+sudo pip3 install pantilthat
+```
+
+**Library install for Python 2:**
+
+
+```bash
+sudo pip2 install pantilthat
+```
+
+In all cases you will have to enable the i2c bus.

examples/grbw.py

@@ -1,7 +1,11 @@
-import pantilthat
-import time
-import math
+#!/usr/bin/env python
+
 import colorsys
+import math
+import time
+
+import pantilthat
+
 
 pantilthat.light_mode(pantilthat.WS2812)
 

examples/neopixels.py

@@ -1,20 +1,24 @@
-import pantilthat as pt
-import time
-import math
+#!/usr/bin/env python
+
 import colorsys
+import math
+import time
+
+import pantilthat
+
 
-pt.light_mode(pt.WS2812)
+pantilthat.light_mode(pantilthat.WS2812)
 
 while True:
     t = time.time()
     b = (math.sin(t * 2) + 1) / 2
     b = int(b * 255.0)
     t = round(time.time() * 1000) / 1000
     a = round(math.sin(t) * 90)
-    pt.pan(int(a))
-    pt.tilt(int(a))
+    pantilthat.pan(int(a))
+    pantilthat.tilt(int(a))
     r, g, b = [int(x*255) for x in  colorsys.hsv_to_rgb(((t*100) % 360) / 360.0, 1.0, 1.0)]
-    pt.set_all(r, g, b)
-    pt.show()
+    pantilthat.set_all(r, g, b)
+    pantilthat.show()
     print(a)
     time.sleep(0.04)

examples/smooth.py

@@ -1,16 +1,20 @@
-import pantilthat as pt
-import time
+#!/usr/bin/env python
+
 import math
+import time
+
+import pantilthat
+
 
-pt.light_mode(pt.PWM)
+pantilthat.light_mode(pantilthat.PWM)
 
 while True:
     b = (math.sin(time.time() * 2) + 1) / 2
     b = int(b * 255.0)
     t = round(time.time() * 1000) / 1000
     a = round(math.sin(t) * 90)
-    pt.pan(int(a))
-    pt.tilt(int(a))
-    pt.brightness(b)
+    pantilthat.pan(int(a))
+    pantilthat.tilt(int(a))
+    pantilthat.brightness(b)
     print(a)
     time.sleep(0.04)

packaging/debian/README

@@ -1,8 +1,8 @@
 README
 
-PanTilt HAT controls two servos and WS2812 or PWM-dimmed LEDs.
+Pan-Tilt HAT controls two servos and WS2812 or PWM-dimmed LEDs.
 
 Ideal for adding a Pan/Tilt camera to your Pi.
 
-Learn more: https://shop.pimoroni.com/products/pantilthat
-For examples run: `curl -sS get.pimoroni.com/pantilthat | bash`
+Learn more: https://shop.pimoroni.com/products/pan-tilt-hat
+For examples run: `curl -sS https://get.pimoroni.com/pantilthat | bash`

packaging/debian/control

@@ -11,21 +11,21 @@ X-Python3-Version: >= 3.4
 Package: python-pantilthat
 Architecture: all
 Section: python
-Depends: ${misc:Depends}, ${python:Depends}, python-rpi.gpio
-Suggests: python-psutil, python-requests
-Description: python library designed to control PanTilt HAT
- PanTilt HAT controls two servos and WS2812 or PWM-dimmed LEDs.
+Depends: ${misc:Depends}, ${python:Depends}, python-smbus
+Suggests: python-picamera
+Description: python library designed to control Pan-Tilt HAT
+ Pan-Tilt HAT controls two servos and WS2812 or PWM-dimmed LEDs.
  Ideal for adding a Pan/Tilt camera to your Pi.
  .
  This is the Python 2 version of the package.
 
 Package: python3-pantilthat
 Architecture: all
 Section: python
-Depends: ${misc:Depends}, ${python3:Depends}, python3-rpi.gpio
-Suggests: python3-psutil, python3-requests
-Description: python library designed to control PanTilt HAT
- PanTilt HAT controls two servos and WS2812 or PWM-dimmed LEDs.
+Depends: ${misc:Depends}, ${python3:Depends}, python3-smbus
+Suggests: python3-picamera
+Description: python library designed to control Pan-Tilt HAT
+ Pan-Tilt HAT controls two servos and WS2812 or PWM-dimmed LEDs.
  Ideal for adding a Pan/Tilt camera to your Pi.
  .
  This is the Python 3 version of the package.

packaging/makeall.sh

@@ -6,6 +6,9 @@ reponame="" # leave this blank for auto-detection
 libname="" # leave this blank for auto-detection
 packagename="" # leave this blank for auto-selection
 
+rpigpio="no" # set to 'no' to turn off warning
+smbus="yes" # set to 'no' to turn off warning
+
 debianlog="debian/changelog"
 debcontrol="debian/control"
 debcopyright="debian/copyright"
@@ -121,6 +124,13 @@ if ! grep "^Priority: extra" $debcontrol &> /dev/null; then
     warning "$(grep "^Priority" $debcontrol)" && FLAG=true
 fi
 
+if [ $rpigpio == "yes" ] && ! grep "rpi.gpio" $debcontrol &> /dev/null; then
+    warning "if this library does not depend on rpi.gpio change 'rpigpio' variable!" && FLAG=true
+fi
+
+if [ $smbus == "yes" ] && ! grep "smbus" $debcontrol &> /dev/null; then
+    warning "if this library does not depend on smbus change the 'smbus' variable!" && FLAG=true
+fi
 
 # checking debian/rules file