 Gavan Fantom
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0f508fb424
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Offload I2C work onto interrupts. For now, we just spin while waiting
for the I2C activity to complete.
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14 years ago |
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Gavan Fantom
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6a3c096bc5
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Tidy up #ifdeffery for i2c speed
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14 years ago |
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Gavan Fantom
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f0efc593ea
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Use interrupts and buffer the UART receive side too.
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14 years ago |
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Gavan Fantom
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4eaff797c9
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* Use interrupts and buffering for UART TX
* Set up P0.26 as an output, driving the on-board LED
* Toggle the LED while waiting for UART input to demonstrate activity
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14 years ago |
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Gavan Fantom
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e1b1b60a53
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* Move UART code into its own file
* Set up vectored interrupt controller
* Set up timer interrupt
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14 years ago |
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Gavan Fantom
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91c1c7e6be
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More warnings courtesy of -Wextra
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14 years ago |
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Gavan Fantom
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6e7ef6488f
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Add script to test the benefit of various -O flags
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14 years ago |
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Gavan Fantom
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4d37c82b12
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* Allow COPTIM to be set outside Makefile
* Use -Wall -Werror
* Fix some warnings
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14 years ago |
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Gavan Fantom
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b3f0bbf7c9
|
More hacking:
* initial Wii Motion+ support
* initial timer support
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14 years ago |
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Gavan Fantom
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52e1c59a2e
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Some progress on i2c control.
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14 years ago |
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Gavan Fantom
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85d33abdd9
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Silly interactive loop to test things out.
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14 years ago |
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Gavan Fantom
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b7cb6a5bce
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Configure the UART sufficiently to actually get the message out.
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14 years ago |
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Gavan Fantom
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51190c4949
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Remove commented out line
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14 years ago |
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Gavan Fantom
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f5159013b3
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Initial checkin. Basic build and runtime environment, prior to first
test on actual hardware.
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14 years ago |
