Mika Tuupola
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9512a0dd97
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Driving 595 shift register with SPI.
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2011-11-20 19:11:58 +02:00 |
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Mika Tuupola
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4850412316
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Remove build files.
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2011-11-20 18:54:16 +02:00 |
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Mika Tuupola
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2eb4976f3d
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Code for two daisychained shift registers.
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2011-11-20 18:53:38 +02:00 |
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Mika Tuupola
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e270477397
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Example code for Simple Serial Communications With AVR Libc blog entry.
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2011-11-19 19:48:56 +02:00 |
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Mika Tuupola
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2b57aba9fe
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Use the faster macro version if digital_write() instead.
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2011-11-06 20:25:18 +02:00 |
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Mika Tuupola
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fad28bd803
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Shiftin out with TPIC6B595.
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2011-11-06 20:04:31 +02:00 |
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Mika Tuupola
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ca4b2e5e31
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Fix draw() function to actually draw whole bitmap.
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2011-11-04 01:20:23 +02:00 |
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Mika Tuupola
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c7372a278d
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LED matrix and persistence of vision.
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2011-11-03 21:24:12 +02:00 |
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Mika Tuupola
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3d00faf639
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Tabs to spaces.
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2011-10-23 17:26:05 +03:00 |
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Mika Tuupola
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28daa804b4
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Analog to digital conversion and ADXL335.
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2011-10-23 16:24:19 +03:00 |
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Mika Tuupola
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4bbc74adb4
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Add shifting example of two daisy chained 74HC165 PISO registers.
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2011-10-19 22:16:27 +03:00 |
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Mika Tuupola
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9e33675bec
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Add pin_toggle() macro.
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2011-10-17 23:34:41 +03:00 |
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Mika Tuupola
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2043e1a496
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Add proper license blocks. Credit Shikai Chen and ArduinoLite project.
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2011-10-17 23:25:55 +03:00 |
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Mika Tuupola
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6b889b0ae5
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Add macro for disabling and enabling internal pullups.
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2011-10-17 22:40:58 +03:00 |
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Mika Tuupola
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5eba9dde1c
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Extract digital_x() and analog_x() functions from the superv Arduino Lite project.
http://code.google.com/p/arduino-lite/
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2011-10-17 22:30:22 +03:00 |
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Mika Tuupola
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e1bbbd1357
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Remove timer since it is not used.
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2011-10-16 21:36:50 +03:00 |
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Mika Tuupola
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dc94445695
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Code for reading 74HC165 values.
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2011-10-16 21:35:16 +03:00 |
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Mika Tuupola
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b565730880
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Add link to Lab Book Pages where this technique was found.
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2011-10-12 00:14:57 +03:00 |
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Mika Tuupola
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ee903d6c5e
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Rename directory.
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2011-10-12 00:04:57 +03:00 |
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Mika Tuupola
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725d69b9c1
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Remove unneseccary files.
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2011-10-12 00:04:26 +03:00 |
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Mika Tuupola
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b0032dc282
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Forgotten commit.
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2011-10-12 00:03:48 +03:00 |
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Mika Tuupola
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e93a06d9ae
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Button debouncing with bitshifting.
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2011-10-11 23:58:04 +03:00 |
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Mika Tuupola
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7434fec767
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Button debouncing example.
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2011-10-11 00:18:21 +03:00 |
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Mika Tuupola
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fcec45597c
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Add digital_read() example.
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2011-10-09 22:44:56 +03:00 |
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Mika Tuupola
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780bec6cb9
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Move uart stuff to external file. Working digital_read() function.
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2011-10-09 21:19:14 +03:00 |
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Mika Tuupola
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adae63b499
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Comments and whitespace.
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2011-10-09 01:43:30 +03:00 |
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Mika Tuupola
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91025af29e
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Reset ringbuffer when calling uart_init()
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2011-10-09 01:42:27 +03:00 |
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Mika Tuupola
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55056f94f0
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Whitespace.
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2011-10-05 23:43:17 +03:00 |
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Mika Tuupola
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7aa4de63c6
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Asynchronous UART example.
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2011-10-05 23:41:19 +03:00 |
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Mika Tuupola
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5bf932c6f5
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Add uart hello world.
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2011-10-05 22:03:53 +03:00 |
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Mika Tuupola
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7950677939
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Tabs to spaces.
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2011-09-16 22:50:37 +03:00 |
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Mika Tuupola
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ebaf86a86c
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Whitespace.
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2011-03-27 01:06:45 +02:00 |
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Mika Tuupola
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e0ab879526
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Digital 8bit read from AVR ports PORTD3..7 PORTD0..1.
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2011-03-27 01:04:22 +02:00 |
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Mika Tuupola
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fabb6dde3f
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Move files to root.
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2011-03-14 23:10:53 +02:00 |
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Mika Tuupola
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a3033f2727
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Apparently my TIL311 has different pin layout. Clean up bitwise operations.
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2011-03-14 23:10:19 +02:00 |
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Mika Tuupola
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9c2adc3270
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Upgrade to better Makefile.
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2011-03-14 21:22:29 +02:00 |
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Mika Tuupola
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bc7afa8389
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Move files to root.
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2011-03-14 21:21:24 +02:00 |
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Mika Tuupola
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6c6e3efaf8
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Move files to root.
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2011-03-14 21:18:21 +02:00 |
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Mika Tuupola
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c40c885a78
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Update header.
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2011-03-14 21:16:49 +02:00 |
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Mika Tuupola
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2c5d583519
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Upgrade to better Makefile.
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2011-03-14 21:16:10 +02:00 |
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Mika Tuupola
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b9a7ad4a88
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Example of writing value directly to PORTD.
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2009-12-25 17:55:36 +02:00 |
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Mika Tuupola
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cbfdba0f68
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Example code how to drive TIL311 led display.
Loops through 0-F and displays it on TIL311. Pure C version. Datasheet can be found at:
http://mouser.com/catalog/specsheets/til311-e4.PDF
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2009-12-24 18:38:56 +02:00 |
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Mika Tuupola
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03633c5689
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Blink led at Arduino pin 13. Pure C version.
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2009-12-24 18:27:04 +02:00 |
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