Wu Jiang
1b48067d77
Println doesn't accept formatting.
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It looks like this is caused by confusion between `fmt.Println` and `fmt.Printf`.
2015-12-22 17:05:28 -05:00
Wu Jiang
42be169804
Fix typo
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TransferAndRecieveData --> TransferAndReceiveData
2015-12-22 12:54:33 -05:00
Karan Misra
91dc0f5744
Merge pull request #19 from matthewdale/master
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controller: add a lib for the HD44780 character display controller
2015-04-09 14:50:57 +05:30
Ben Schwartz
3574e65c8d
moving ticker.Stop to defer statement when creating ticker
2015-03-31 20:22:47 -05:00
Ben Schwartz
333194b96f
style updates, removing time.Close
2015-03-31 20:16:06 -05:00
Ben Schwartz
38897e416b
style updates, removing error checking from defer, and closing timer channel
2015-03-31 18:16:02 -05:00
Ben Schwartz
2e3e23a155
style updates and using ticker to time steps
2015-03-30 19:10:19 -05:00
Ben Schwartz
ae26e1d7f0
adding stepper motor example
2015-03-29 09:02:10 -05:00
Matthew Dale
915b3b76a7
interface: add an abstraction layer for character displays
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the characterdisplay package is an abstraction layer for controlling
character displays
also includes refactors to the hd44780 package to fit the
characterdisplay Controller interface
2015-02-25 00:12:09 -08:00
Matthew Dale
dac729e4fd
controller: add a lib for the HD44780 character display controller
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the hd44780 package supports HD44780 character display controllers
connected by either a 4-bit GPIO bus or an I2C bus
it also includes a high-level wrapper for easily printing messages
2015-01-06 23:57:26 -08:00
SjB
0fa1d1b61c
gpio: adding interrupt
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this is inspired by Dave Cheney's gpio library and his work on EPOLL
2014-09-02 23:12:55 -04:00
Karan Misra
c28f7a2de9
Merge pull request #6 from kunalpowar/spi
2014-05-22 03:27:31 +05:30
kunalpowar
bb82613c64
spi: code fixes in samples
2014-05-22 03:14:33 +05:30
kunalpowar
2d3dee8764
spi: more refactoring
2014-05-22 02:33:24 +05:30
kunalpowar
67d316851a
spi: finishing touches
2014-05-22 02:22:18 +05:30
kunalpowar
0f23150374
spi: removing blank line
2014-05-22 02:22:18 +05:30
kunalpowar
f80e6f624d
spi: using defer for cleanup
2014-05-22 02:22:18 +05:30
kunalpowar
dbc97bd15c
mcp3008: changes to use external spiBus
2014-05-22 02:22:18 +05:30
kunalpowar
1bb2bac8f1
spi: variables/method name, err handling changes to follow idiomatic go
2014-05-22 02:22:18 +05:30
Kunal Powar
4191327632
spi: ignore build for sample codes
2014-05-22 02:21:55 +05:30
kunalpowar
59958d7dfc
mcp3008: added package and samples for mcp3008 10-bit 8-channel adc
2014-05-03 21:35:09 +05:30
Karan Misra
9c61da0bcf
samples: reduce delay in universalblinker to 200 ms
2014-04-28 11:09:34 +05:30
Kunal Powar
faa686f01c
spi: changes in fields/symbols to follow idiomatic go
2014-04-28 03:13:57 +05:30
Kunal Powar
12db8443b0
spi: added spi feature for all bbb and rpi
2014-04-28 01:18:14 +05:30
Karan Misra
fdd1d6b5c3
samples: universal blinker example
2014-04-25 02:28:01 +05:30
Karan Misra
e73b70b296
samples: changes to led
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- blink every 250 msec
- use Println instead of Printf with \n
2014-04-25 02:27:44 +05:30
Karan Misra
ce4fab41da
samples: change simpleblinker to match docs
2014-04-24 03:03:02 +05:30
Karan Misra
94e2ca4ae3
doc: cleanup
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also, change the code in simpleblinker.go to match the docs
2014-04-13 14:02:15 +05:30
Karan Misra
be0c0daf48
samples: cleanup
2014-04-11 17:50:23 +05:30
Karan Misra
946aa2694f
samples: full blinker rpi example
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this is a more complete version of the simple blinker. this cleans up
after itself
2014-04-11 10:51:29 +05:30
Karan Misra
ad9dea5616
samples: simpleblinker rpi example
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does not cleanup up after itself, but is concise
2014-04-11 09:21:31 +05:30
Karan Misra
859a6619f8
samples: these are specific to bob, so only load the bbb host
2014-04-11 09:10:17 +05:30
Karan Misra
c35deeb17c
host specific drivers can now be loaded separately
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this ensures cleaner abstractions/code and will ensure that the produced
binary is as small as possible. a convenience package is provided to
easily load all hosts easily: "github.com/kidoman/embd/host/all"
2014-04-06 06:50:09 +05:30
Karan Misra
d16c010c3d
samples: servobbb cleanup
2014-04-06 04:09:40 +05:30
Karan Misra
18ea690072
samples: fix servobbb sample
2014-04-06 04:09:28 +05:30
Kunal Powar
779096e668
samples: enable flag parsing
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this will allow people to use glog options (like -v=3) to increase
verbosity of the log output
2014-04-05 01:43:16 +05:30
Karan Misra
fc887282bf
unified servo and analog output support for pwms
2014-04-02 17:25:28 +05:30
Karan Misra
9ab49745bc
- use glog instead of Debug flag
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- use glog instead of log
- make code conform to the Go code guidelines
2014-03-31 18:46:04 +05:30
Kunal Powar
14b078a43e
gpio: pwm support for bbb
2014-03-28 08:32:22 +05:30
Karan Misra
d171cfdc90
documentation changes
2014-03-23 15:47:58 +05:30
Karan Misra
bf8a4be4d9
led: support led functionality on the bbb
2014-03-23 06:25:32 +05:30
Karan Misra
0ac16b97dd
gpio: add short analog (bbb) example
2014-03-23 05:14:25 +05:30
Karan Misra
d64682bf34
gpio: analog pin support for the bbb
2014-03-23 04:59:35 +05:30
Karan Misra
ca6eb80458
bring the matrix4x3 library up to date
2014-03-03 00:55:20 +05:30
Karan Misra
36f2c0486d
simplify package structure
2014-03-03 00:51:23 +05:30
Karan Misra
ab1681ce8d
ci: build samples properly
2014-03-02 13:27:06 +05:30
Karan Misra
2cd6680ea8
ignore the sample files during build
2014-03-02 12:36:34 +05:30
Karan Misra
b16be3e0b1
samples: defer pin close in gpio sample
2014-03-02 12:21:49 +05:30
Karan Misra
1d33c3e3bb
watersensor: upgrade to embd/gpio
2014-03-02 12:21:29 +05:30
Karan Misra
4e67e7eb11
fix a bunch of build errors
2014-03-02 12:09:57 +05:30
