Karl Palsson
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6dfe47b399
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i2c-master: use library form of transfer functions
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2017-03-24 00:13:23 +00:00 |
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Karl Palsson
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f34641e25b
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i2c: use speed setting from newer library version
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2017-03-23 23:58:20 +00:00 |
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Karl Palsson
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5e1ba40641
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i2c-master: add 400k speed support on v1/v2
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2017-03-23 23:37:25 +00:00 |
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Karl Palsson
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112e9e6814
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i2c-master: cleaned up again on l1
now has repeated-start and stop/start support, with the same API as v2
Just to decide whether all of it goes up into the library or not.
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2017-03-23 22:29:52 +00:00 |
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Karl Palsson
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4c1859668e
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working temp/humi stop/repeated stuff on f0
needs cleanup and remerge with f4/l1
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2017-03-22 23:31:53 +00:00 |
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Karl Palsson
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4032ff221f
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use transfer style for serial number reading
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2017-03-22 23:03:29 +00:00 |
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Karl Palsson
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7a540fb4ab
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f0 working with repeated start properly. need to squish lots of this
like, you left the f0 makefiles out earlier, and it's all boring history
anwyay
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2017-03-22 22:50:37 +00:00 |
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Karl Palsson
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9930ddd472
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i2c: draft api of "set speed 100k" common
Only needs the input clock in megahz.
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2017-03-09 23:13:23 +00:00 |
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Karl Palsson
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a2785bdf76
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i2c-master: first hack working on f0
read_i2c and write_i2c are not flexible enough, and terribly named.
they're going to have to go, but they're a nice start for some things.
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2017-03-08 23:06:00 +00:00 |
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Karl Palsson
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d6e9b188c7
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i2c-master: working on l1 too.
Needs retest on f4. then ready to move to new hardware
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2017-03-08 23:05:52 +00:00 |
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Karl Palsson
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12f454b41b
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i2c-master: tidy up more.
Still f4 only, but cleaner, and more testing with sigrok for
verification
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2017-03-01 22:53:58 +00:00 |
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Karl Palsson
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d30f38ed3c
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i2c-master: start extracting out i2c code
Working on f4 with an external sht21 i2c sensor.
Still lots of f4 specifics yet. But, progress.
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2017-02-21 23:32:50 +00:00 |
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Karl Palsson
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65301e5a0b
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i2c-master: start progressing to extracting common i2c code
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2017-02-21 23:11:43 +00:00 |
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