Scott Shawcroft
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fd7dcff4e9
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Add Feather M4 Express support.
* Also fixed detection of SPI flash chip to correct look in the 2+
spots.
* Added support for using QSPI in dual read mode.
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2018-03-23 00:00:13 -07:00 |
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Scott Shawcroft
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3bf4d69f67
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Update Metro M4 to rev F and make flash reset on start.
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2018-03-22 16:42:47 -07:00 |
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Scott Shawcroft
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e7fc0b6aa7
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Use DMA for long SPI transactions including those to the SPI Flash.
QSPI is not currently working so its commented out.
This is progress on #652.
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2018-03-09 12:45:46 -08:00 |
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Scott Shawcroft
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01aceaae50
|
Support all boards and remove erase and page sizes because they never change.
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2018-03-01 12:45:12 -08:00 |
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Scott Shawcroft
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2ab923862b
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Structify flash device definitions.
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2018-02-28 19:15:54 -08:00 |
|
Scott Shawcroft
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bf05183158
|
Merge remote-tracking branch 'adafruit/2.x' into merge_2x
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2018-02-27 15:24:16 -08:00 |
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Scott Shawcroft
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653fc8877d
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Remove breakpoint instruction used for debugging.
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2018-02-19 21:38:14 -08:00 |
|
Scott Shawcroft
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15f626be58
|
m4 qspi works. m0 compiles
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2018-02-19 14:02:04 -08:00 |
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Scott Shawcroft
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f20d5723aa
|
Reorganize things. Reading jdec works.
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2018-02-19 14:02:04 -08:00 |
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