Gregory Nutt
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39183d37b8
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Change all time conversions. Yech. New timer units in microseconds breaks all existing logic that used milliseconds in the conversions. Something likely got broken doing this, probably because I confused a MSEC2TICK conversion with a TICK2MSEC conversion. Also, the tickless OS no appears fully functional and passes the OS test on the simulator with no errors
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2014-08-07 18:00:38 -06:00 |
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Gregory Nutt
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13292c70c2
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Misc SAM4S-related changes from Bob Doison
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2014-04-21 19:32:15 -06:00 |
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Gregory Nutt
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5eadd8df7a
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SAM3/4: Support for PDC based HSMCI ADMA from Bob Doiron
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2014-04-21 17:18:30 -06:00 |
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Gregory Nutt
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67695a2248
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SAM3/4: SPI and HSCMI drivers with now use the CMCC is available; The SPI driver will now handle word sizes greater than 8-bits
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2014-03-26 13:19:44 -06:00 |
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Gregory Nutt
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3425d20072
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SAM3/4 HSMCI: Update configuration names to match last change to Kconfig
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2014-03-24 17:42:28 -06:00 |
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Gregory Nutt
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ff7c62574a
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SAM3/4 HSCMI: Another fix for complication with SAM4E
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2014-03-24 10:25:02 -06:00 |
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Gregory Nutt
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f2d44cd8db
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SAM3/4: Changes for clean HSMCI compilation
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2014-03-23 15:52:14 -06:00 |
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Gregory Nutt
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adcfb40d01
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SAM3/4 DMA fixes in general for SPI DMA in particular
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2014-03-14 11:25:16 -06:00 |
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Gregory Nutt
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483fcdca03
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SAM3/4: Integrate the SPI DMA interface with the existing code. Does not yet work.
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2014-03-13 15:54:09 -06:00 |
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Gregory Nutt
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069f0f2d6a
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SAM4E: Update SAM3/4 TC and DMAC register definition header files
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2014-02-25 10:56:23 -06:00 |
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Gregory Nutt
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291f4e61ca
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Rename sam3u_pmc.h to sam_pmc.h since it handles all of the SAM3/4 chips
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2014-02-22 10:38:25 -06:00 |
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Gregory Nutt
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9cf1365cde
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SAMA5: Some improvements to the HSCMI card removal/insertion logic
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2013-08-11 11:13:11 -06:00 |
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Gregory Nutt
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3c38992727
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SAMA5: Fix HSMCI race condition. Now memory card interface is functional with DMA
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2013-08-10 18:01:23 -06:00 |
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Gregory Nutt
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2b36e7e266
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SAMA5: Use RDR/TDR registers for DMA, not FIFO registers; change DMA bit settings to match Atmel example. Still no DMA
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2013-08-08 15:51:16 -06:00 |
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Gregory Nutt
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159635bc2a
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Fix SAM bug: Parmaters reversed in DMA function call
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2013-08-06 15:47:09 -06:00 |
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Gregory Nutt
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03f24c7a1d
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SAM3,4,A5: Fix some masked status checks that can generate false error reports
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2013-08-06 12:36:56 -06:00 |
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Gregory Nutt
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f3781d1eec
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Add SAM4L PDCA register definition file
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2013-06-19 18:38:31 -06:00 |
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Gregory Nutt
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1b57fdd7dd
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SAM4S: Add macros to manage peripheral clocks
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2013-06-11 15:42:30 -06:00 |
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Gregory Nutt
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91d6ebfa0e
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SAM3U/4L changes to hide differences by clocking in those MCUs
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2013-06-08 13:50:42 -06:00 |
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Gregory Nutt
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e9859095dc
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Rename sam3u/ architecture directories to sam34/ to include the SAM4L
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2013-06-02 13:57:22 -06:00 |
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