Gregory Nutt
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0ff5a0c791
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Correct port direction for Arduino MISO signal
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2013-07-02 12:37:20 -06:00 |
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Gregory Nutt
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bdf96a93db
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Revise how delays are calculated in SPI bit bang driver so that we may get a little better frequency resolution
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2013-07-01 20:55:36 -06:00 |
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Gregory Nutt
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652c33a53a
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clean up of SPI bit bang logic
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2013-07-01 17:49:43 -06:00 |
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Gregory Nutt
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e1dab23711
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Add a general bit-bang SPI lower-half driver and implement the bit-bang driver for the Arduino ITEAD TFT shield
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2013-07-01 16:50:16 -06:00 |
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Gregory Nutt
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8b68ea2f94
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Add a general bit-bang SPI upper-half driver
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2013-07-01 12:23:26 -06:00 |
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