Hotline Bling

Last login: Fri Feb 17 11:59:00 on ttys005
Averys-MacBook-Pro:~ averypeterson$ /Users/averypeterson/Desktop/Eclipse\ Logic/Eclipse\ for\ Logic.app/Contents/MacOS/eclipse ; exit;
Feb 17 17:07:48  eclipse[76885] <Error>: CGContextSetFillColorWithColor: invalid context 0x0. If you want to see the backtrace, please set CG_CONTEXT_SHOW_BACKTRACE environmental variable.
Feb 17 17:07:48  eclipse[76885] <Error>: CGContextSetStrokeColorWithColor: invalid context 0x0. If you want to see the backtrace, please set CG_CONTEXT_SHOW_BACKTRACE environmental variable.
Feb 17 17:07:48  eclipse[76885] <Error>: CGContextGetCompositeOperation: invalid context 0x0. If you want to see the backtrace, please set CG_CONTEXT_SHOW_BACKTRACE environmental variable.
Feb 17 17:07:48  eclipse[76885] <Error>: CGContextSetCompositeOperation: invalid context 0x0. If you want to see the backtrace, please set CG_CONTEXT_SHOW_BACKTRACE environmental variable.
Feb 17 17:07:48  eclipse[76885] <Error>: CGContextFillRects: invalid context 0x0. If you want to see the backtrace, please set CG_CONTEXT_SHOW_BACKTRACE environmental variable.
Feb 17 17:07:48  eclipse[76885] <Error>: CGContextSetCompositeOperation: invalid context 0x0. If you want to see the backtrace, please set CG_CONTEXT_SHOW_BACKTRACE environmental variable.
logout
Saving session...
...copying shared history...
...saving history...truncating history files...
...completed.
Deleting expired sessions...12 completed.

[Process completed]

  [Restored Feb 27, 2017, 6:26:34 PM]
Last login: Mon Feb 27 18:26:32 on ttys000
Restored session: Sat Feb 18 12:41:16 EST 2017
Averys-MacBook-Pro:~ averypeterson$ ssh root@192.168.7.2
^C
Averys-MacBook-Pro:~ averypeterson$ ssh root@192.168.7.2
ssh: connect to host 192.168.7.2 port 22: Operation timed out
Averys-MacBook-Pro:~ averypeterson$ ssh 192.168.7.2 -l root
^C
Averys-MacBook-Pro:~ averypeterson$ ssh 192.168.7.2 -l root
ssh: connect to host 192.168.7.2 port 22: Operation timed out
Averys-MacBook-Pro:~ averypeterson$
  [Restored Feb 27, 2017, 6:45:33 PM]
Last login: Mon Feb 27 18:45:13 on console
Restored session: Mon Feb 27 18:44:46 EST 2017
Averys-MacBook-Pro:~ averypeterson$ ssh 192.168.7.2 -l root
The authenticity of host '192.168.7.2 (192.168.7.2)' can't be established.
ECDSA key fingerprint is SHA256:pe/nEAUcUun9Jrr7p+hJQ6+W14/8nUQ1PIh5HBk2h6o.
Are you sure you want to continue connecting (yes/no)? ye
Please type 'yes' or 'no': yes
Warning: Permanently added '192.168.7.2' (ECDSA) to the list of known hosts.
Debian GNU/Linux 7

BeagleBoard.org BeagleBone Debian Image 2014-04-23

Support/FAQ: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian
Last login: Wed Apr 23 20:42:50 2014 from desktop-vnmq8jr.local
Deleting Workshops Directory
Creating Directory /root/Workshops
Copying Workshop contents to /root/Workshops
Setting up PRU
Loading PRU Device Tree Overlay
Running modprobe on PRU driver
Current Device Tree Slots:
 0: 54:PF---
 1: 55:PF---
 2: 56:PF---
 3: 57:PF---
 4: ff:P-O-L Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G
 5: ff:P-O-L Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI
 7: ff:P-O-L Override Board Name,00A0,Override Manuf,BB-BONE-PRU-01

Setup Complete
Workshop code available in /root/Workshops/
Board Test Script available in /root/Workshops/Workshop1/pythonSource/boardTest.py
Run the test script with the following command 'python boardTest.py' from the correct directory
root@beaglebone:~# range(10)
-bash: syntax error near unexpected token `10'
root@beaglebone:~# python
Python 2.7.3 (default, Mar 14 2014, 17:55:54)
[GCC 4.6.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> range(10)
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
>>> myList = range(10)
>>> myList
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
>>> myList.pop()
9
>>> myList
[0, 1, 2, 3, 4, 5, 6, 7, 8]
>>> myList.append(9,10,11)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: append() takes exactly one argument (3 given)
>>> myList.append(9).append(10).append(11)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: 'NoneType' object has no attribute 'append'
>>> myList.append(9)
>>> myList
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 9]
>>>
>>>
>>> myList.pop()
9
>>> myList
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
>>> myList.append(9).pop()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: 'NoneType' object has no attribute 'pop'
>>> myList
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 9]
>>> evens = []
>>> for i in range(10):
...     if i % 2 == 0:
...             evens.append(i)
...
>>> evens
[0, 2, 4, 6, 8]
>>> evens = [i for i in range(10 if i % 2 == 0]
  File "<stdin>", line 1
    evens = [i for i in range(10 if i % 2 == 0]
                                              ^
SyntaxError: invalid syntax
>>> evens = [i for i in range(10) if i % 2 == 0]
>>> evens
[0, 2, 4, 6, 8]
>>> evens = [i for i in range(100) if i % 2 == 0]
>>> evsns
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
NameError: name 'evsns' is not defined
>>> evens
[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98]
>>> evens = [i for i in range(1000) if i % 2 == 0]
>>> evens
[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180, 182, 184, 186, 188, 190, 192, 194, 196, 198, 200, 202, 204, 206, 208, 210, 212, 214, 216, 218, 220, 222, 224, 226, 228, 230, 232, 234, 236, 238, 240, 242, 244, 246, 248, 250, 252, 254, 256, 258, 260, 262, 264, 266, 268, 270, 272, 274, 276, 278, 280, 282, 284, 286, 288, 290, 292, 294, 296, 298, 300, 302, 304, 306, 308, 310, 312, 314, 316, 318, 320, 322, 324, 326, 328, 330, 332, 334, 336, 338, 340, 342, 344, 346, 348, 350, 352, 354, 356, 358, 360, 362, 364, 366, 368, 370, 372, 374, 376, 378, 380, 382, 384, 386, 388, 390, 392, 394, 396, 398, 400, 402, 404, 406, 408, 410, 412, 414, 416, 418, 420, 422, 424, 426, 428, 430, 432, 434, 436, 438, 440, 442, 444, 446, 448, 450, 452, 454, 456, 458, 460, 462, 464, 466, 468, 470, 472, 474, 476, 478, 480, 482, 484, 486, 488, 490, 492, 494, 496, 498, 500, 502, 504, 506, 508, 510, 512, 514, 516, 518, 520, 522, 524, 526, 528, 530, 532, 534, 536, 538, 540, 542, 544, 546, 548, 550, 552, 554, 556, 558, 560, 562, 564, 566, 568, 570, 572, 574, 576, 578, 580, 582, 584, 586, 588, 590, 592, 594, 596, 598, 600, 602, 604, 606, 608, 610, 612, 614, 616, 618, 620, 622, 624, 626, 628, 630, 632, 634, 636, 638, 640, 642, 644, 646, 648, 650, 652, 654, 656, 658, 660, 662, 664, 666, 668, 670, 672, 674, 676, 678, 680, 682, 684, 686, 688, 690, 692, 694, 696, 698, 700, 702, 704, 706, 708, 710, 712, 714, 716, 718, 720, 722, 724, 726, 728, 730, 732, 734, 736, 738, 740, 742, 744, 746, 748, 750, 752, 754, 756, 758, 760, 762, 764, 766, 768, 770, 772, 774, 776, 778, 780, 782, 784, 786, 788, 790, 792, 794, 796, 798, 800, 802, 804, 806, 808, 810, 812, 814, 816, 818, 820, 822, 824, 826, 828, 830, 832, 834, 836, 838, 840, 842, 844, 846, 848, 850, 852, 854, 856, 858, 860, 862, 864, 866, 868, 870, 872, 874, 876, 878, 880, 882, 884, 886, 888, 890, 892, 894, 896, 898, 900, 902, 904, 906, 908, 910, 912, 914, 916, 918, 920, 922, 924, 926, 928, 930, 932, 934, 936, 938, 940, 942, 944, 946, 948, 950, 952, 954, 956, 958, 960, 962, 964, 966, 968, 970, 972, 974, 976, 978, 980, 982, 984, 986, 988, 990, 992, 994, 996, 998]
>>> evens = 'Avery'
>>> evens
'Avery'
>>> evens = [i for i in range(10) if i % 2 == 0]
>>> evens
[0, 2, 4, 6, 8]
>>> newDict = {'key1': 'value1', 'key2': 'value2' }
>>> newDict
{'key2': 'value2', 'key1': 'value1'}
>>> newDict['key1']
'value1'
>>> newDict['value1']
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
KeyError: 'value1'
>>> dict = {'Name': 'Avery', 'Age': 19, 'Major': 'CE/CS'}
>>> dict['Name']
'Avery'
>>> dict['Name'] = 'Frank'
>>> dict
{'Major': 'CE/CS', 'Age': 19, 'Name': 'Frank'}
>>> del dict['Major']
>>> dict
{'Age': 19, 'Name': 'Frank'}
>>> dict['Grades'] = {'Fundies': 70, 'Logic': 2 }
>>> dict
{'Age': 19, 'Grades': {'Fundies': 70, 'Logic': 2}, 'Name': 'Frank'}
>>> dict['Grades']
{'Fundies': 70, 'Logic': 2}
>>> dict['Grades'] = 2
>>> dict
{'Age': 19, 'Grades': 2, 'Name': 'Frank'}
>>> undo
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
NameError: name 'undo' is not defined
>>> dict['Grades'] = {'Fundies': 70, 'Logic': 2 }
>>> dict
{'Age': 19, 'Grades': {'Fundies': 70, 'Logic': 2}, 'Name': 'Frank'}
>>> dict['Grades']['Fundies']
70
>>> GPIO.OUTPUT
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
NameError: name 'GPIO' is not defined
>>> clear
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
NameError: name 'clear' is not defined
>>> quite
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
NameError: name 'quite' is not defined
>>> quit
Use quit() or Ctrl-D (i.e. EOF) to exit
>>> quit()
root@beaglebone:~# ls
dog  pythontest.py  test.py  webapp  Workshops
root@beaglebone:~# cd Workshops/
root@beaglebone:~/Workshops# ls
Intro_to_Linux  Intro_to_Python  PRU1  scripts  Workshop1
root@beaglebone:~/Workshops# cd Workshop1/
root@beaglebone:~/Workshops/Workshop1# ls
neoPixelDriver  pythonSource
root@beaglebone:~/Workshops/Workshop1# cd neoPixelDriver/
root@beaglebone:~/Workshops/Workshop1/neoPixelDriver# ls
bin  Makefile  npDriver.p  npDriverSingle.c  npDriverSingle.p  pruDefs.hp
root@beaglebone:~/Workshops/Workshop1/neoPixelDriver# gcc -o npDriverSingle.c
gcc: fatal error: no input files
compilation terminated.
root@beaglebone:~/Workshops/Workshop1/neoPixelDriver# cd ..
root@beaglebone:~/Workshops/Workshop1# ls
neoPixelDriver  pythonSource
root@beaglebone:~/Workshops/Workshop1# cd pythonSource/
root@beaglebone:~/Workshops/Workshop1/pythonSource# ls
boardTest.py  chipTune.py  colorMix.py  starter.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# colorMix.py
-bash: colorMix.py: command not found
root@beaglebone:~/Workshops/Workshop1/pythonSource# colorMix.py
-bash: colorMix.py: command not found
root@beaglebone:~/Workshops/Workshop1/pythonSource# ./colorMix.py
./colorMix.py: line 2: import: command not found
./colorMix.py: line 3: import: command not found
./colorMix.py: line 4: import: command not found
./colorMix.py: line 5: import: command not found
./colorMix.py: line 6: import: command not found
./colorMix.py: line 7: $'\r': command not found
./colorMix.py: line 9: BASE_ADDR: command not found
./colorMix.py: line 10: CONTROL_OFFSET: command not found
./colorMix.py: line 11: DATA_OFFSET: command not found
./colorMix.py: line 12: RGB_WRITE: command not found
./colorMix.py: line 13: NP_STOP: command not found
./colorMix.py: line 14: $'\r': command not found
./colorMix.py: line 16: BUTTON: command not found
./colorMix.py: line 17: LED0: command not found
./colorMix.py: line 18: LED1: command not found
./colorMix.py: line 19: LED2: command not found
./colorMix.py: line 20: LED3: command not found
./colorMix.py: line 21: LED4: command not found
./colorMix.py: line 22: POT: command not found
./colorMix.py: line 23: PIEZO: command not found
./colorMix.py: line 24: DEBOUNCE: command not found
./colorMix.py: line 25: $'\r': command not found
./colorMix.py: line 27: syntax error near unexpected token `('
'/colorMix.py: line 27: `RED = (255, 0, 0)
root@beaglebone:~/Workshops/Workshop1/pythonSource# python colorMix.py
AM33XX
File /root/Workshops/Workshop1/neoPixelDriver/bin/npDriverSingle.bin open passed
(229, 252, 0)
root@beaglebone:~/Workshops/Workshop1/pythonSource# python colorMix.py
AM33XX
File /root/Workshops/Workshop1/neoPixelDriver/bin/npDriverSingle.bin open passed
(219, 0, 216)
root@beaglebone:~/Workshops/Workshop1/pythonSource# ls
boardTest.py  chipTune.py  colorMix.py  starter.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python starter.py
AM33XX
File /root/Workshops/Workshop1/neoPixelDriver/bin/npDriverSingle.bin open passed
root@beaglebone:~/Workshops/Workshop1/pythonSource# ls
boardTest.py  chipTune.py  colorMix.py  starter.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python boardTest.py
Testing the NeoPixel - Please Wait...

AM33XX
File /root/Workshops/Workshop1/neoPixelDriver/bin/npDriverSingle.bin open passed
Testing the LEDs - Please Wait...

LEDs On

LEDs Off

LEDs On

LEDs Off

LEDs On

LEDs Off

Testing Button - Press to Continue

Testing Potentiometer - Turn to change brightness

Press Button to Exit

Exiting Program

root@beaglebone:~/Workshops/Workshop1/pythonSource# python boardTest.py
Testing the NeoPixel - Please Wait...

AM33XX
File /root/Workshops/Workshop1/neoPixelDriver/bin/npDriverSingle.bin open passed
Testing the LEDs - Please Wait...

LEDs On

LEDs Off

LEDs On

LEDs Off

LEDs On

LEDs Off

Testing Button - Press to Continue

Testing Potentiometer - Turn to change brightness

Press Button to Exit

Exiting Program

root@beaglebone:~/Workshops/Workshop1/pythonSource# ls
boardTest.py  chipTune.py  colorMix.py  starter.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python chipTune.py

root@beaglebone:~/Workshops/Workshop1/pythonSource#
root@beaglebone:~/Workshops/Workshop1/pythonSource# vi chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# vi chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# vi chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# vi chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python chipTune.py
  File "chipTune.py", line 93
    //Melody = [d, 18, d, 18, d, 18, F, 18, E, 18, d, 18, d, 18, c, 18]
     ^
SyntaxError: invalid syntax
root@beaglebone:~/Workshops/Workshop1/pythonSource# vi chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# vi chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# vi chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# vi chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# vi chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# vi chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# vi chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# vi chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# vi chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python chipTune.py
^CTraceback (most recent call last):
  File "chipTune.py", line 102, in <module>
    time.sleep(it.next() * .020)
KeyboardInterrupt
root@beaglebone:~/Workshops/Workshop1/pythonSource#
root@beaglebone:~/Workshops/Workshop1/pythonSource#
root@beaglebone:~/Workshops/Workshop1/pythonSource#
root@beaglebone:~/Workshops/Workshop1/pythonSource#
root@beaglebone:~/Workshops/Workshop1/pythonSource#
root@beaglebone:~/Workshops/Workshop1/pythonSource# vi chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# vi chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# vi chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# ls
boardTest.py  chipTune.py  colorMix.py  starter.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python colorMix.py
AM33XX
File /root/Workshops/Workshop1/neoPixelDriver/bin/npDriverSingle.bin open passed
(0, 0, 0)
ls
^CTraceback (most recent call last):
  File "colorMix.py", line 139, in <module>
    time.sleep(5)
KeyboardInterrupt
root@beaglebone:~/Workshops/Workshop1/pythonSource# ls
boardTest.py  chipTune.py  colorMix.py  starter.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# vi colorMix.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# python colorMix.py
AM33XX
File /root/Workshops/Workshop1/neoPixelDriver/bin/npDriverSingle.bin open passed
(0, 0, 0)
root@beaglebone:~/Workshops/Workshop1/pythonSource# python chipTune.py
root@beaglebone:~/Workshops/Workshop1/pythonSource# cp chipTune.py
cp: missing destination file operand after `chipTune.py'
Try `cp --help' for more information.
root@beaglebone:~/Workshops/Workshop1/pythonSource# vi chipTune.py

 523, 24, 587, 24, 587, 12, 587, 24, 587, 36,
 698, 12, 659, 12, 587,12, 523, 12, 659, 48,
 523, 48, 440, 48, 523, 12, 523, 12, 523, 12,
 440, 12, 523, 12, 523,12, 587, 24, 587, 24,
 587, 12, 587, 24, 587, 36, 349, 12, 440, 12,
 392, 12, 349,12, 392, 12, 392, 12, 440, 24,
 523, 24, 523, 12, 523, 24, 523, 36, 523, 12, 523, 12, 523, 12,
 440, 12, 523, 12, 523,12, 587, 24, 587, 24,
 587, 12, 587, 24, 587, 36, 349, 12, 440, 12,
 392, 12, 349,12, 392, 24, 392, 24, 440, 48]
it = iter(Melody)

PWM.start(PIEZO, 0)

for x in range (len(Melody)/2):
  PWM.set_frequency(PIEZO, it.next())
  PWM.set_duty_cycle(PIEZO, 50)
  time.sleep(it.next() * .020)
  PWM.set_duty_cycle(PIEZO, 0)
  time.sleep(.05)

PWM.stop(PIEZO)
PWM.cleanup()
                                                                                           119,1         Bot