Robert Fisk
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1262c5337a
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All tabs to spaces
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9 years ago |
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Robert Fisk
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226e163adf
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Improve Downstream error handling:
- Slow flash fault LED when unsupported device connected
- Disconnect downstream USB host on error
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9 years ago |
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Robert Fisk
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58308c4a89
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Added Mozilla Public License information to file headers.
Mozilla Public License v2.0 is compatible with the various licenses used
by ST and ARM.
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9 years ago |
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Robert Fisk
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08c8c7a6d6
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Code tidyup - remove unused SPI Tx-only and Rx-only routines
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9 years ago |
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Robert Fisk
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b9cc31d036
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Crazy hardware issues, about to revert Upstream SPI from DMA to
interrupt transfers
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9 years ago |
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Robert Fisk
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750c2f3a21
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- Implement notification of Downstream USB device removal, and
corresponding Upstream disconnection
- Improve Upstream handling of TxOk signal from Downstream
- Misc tweaks
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9 years ago |
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Robert Fisk
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c1b2c191c4
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Improved Downstream error handling:
- More sensible handling of error cases on SPI interface
- Improved Freakout macros
- Implemented automatic fault LED blinking
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9 years ago |
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Robert Fisk
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674cb621a7
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Initial implementation of Downstream SPI interface and state machine.
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9 years ago |
