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path: root/src/lpc/ao_boot_chain.c
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* altos: Use explicit boot loader signal in ao_boot_rebootKeith Packard2014-05-15
| | | | | | | | Instead of just "knowing" that ao_boot_loader will be passed zero when the application wants to get back to the boot loader, explicitly define the values so that both sides always agree. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos/lpc: Add boot loaderKeith Packard2013-06-24
Support the USB boot loader, add USB pull-up support. Signed-off-by: Keith Packard <keithp@keithp.com>