Michael Sevakis
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0257c5b8fc
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e200: adc_read needs mutex since it is accessed from multiple threads and yields. Remove polling for conversion completion since it will always have completed by the time it can be read out.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13861 a1c6a512-1295-4272-9138-f99709370657
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2007-07-12 04:19:21 +00:00 |
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Barry Wardell
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7f4f9aead7
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Improved ADC driver for AS3514 (used in PP5024 - ie. Sansa e200) based off datasheet.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12745 a1c6a512-1295-4272-9138-f99709370657
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2007-03-13 01:50:13 +00:00 |
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Barry Wardell
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e9a183573b
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Battery reading support for Sansa. Still needs calibration of voltage->percent mappings and remaining time. Thanks to Rene Peinthor for doing most of the work.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12417 a1c6a512-1295-4272-9138-f99709370657
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2007-02-20 15:55:38 +00:00 |
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Barry Wardell
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e90006133b
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Hardcode a value for the battery level until we figure out the power management on the Sansa.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11806 a1c6a512-1295-4272-9138-f99709370657
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2006-12-18 18:56:45 +00:00 |
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Daniel Ankers
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d8ef7c58d8
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Big Sansa update: Go back to using the common crt0-pp.S. Add LCD driver. Add ADC driver (may not be needed). Fix a bug in the button driver.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11237 a1c6a512-1295-4272-9138-f99709370657
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2006-10-16 17:21:36 +00:00 |
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