| Commit message (Collapse) | Author | Age |
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Signed-off-by: Keith Packard <keithp@keithp.com>
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Discarding output before USB is plugged in allows threads that send output
and do other things to work without a USB connection. Unfortuantely, there
doesn't appear to be any way to detect when the USB link is disconnected,
which means that once USB is enabled, future writes will continue to block.
USB reset causes the USB interrupts to all be reconfigured back to power-on
state.
Signed-off-by: Keith Packard <keithp@keithp.com>
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String and character constants are of char type, so using uint8_t causes
promotion to 16-bit types when comparing the two.
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Ok, way too big a patch, but things were in rough shape.
This patch adds support for the radio, both transmit and receive.
Then, because I could no longer run the TeleMetrum code on the TI
dongle, I ended up building a separate image for the TI board, which
involved creating a mechanism for having multiple command sets and splitting
code for different functions into different files.
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The T command shows the current wchan and PC for each task in the system.
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GPS also pulled in serial support. The altitude tables take raw 11-bit
pressure sample numbers and convert them to standard pressure altitude
values.
Signed-off-by: Keith Packard <keithp@keithp.com>
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This shrinks the application quite a bit, and should make it faster as well.
Signed-off-by: Keith Packard <keithp@keithp.com>
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The USB controller is reset during the connection process, which clears the
packet limits set in the controller at initialization time. Reload those
values when the configuration is set.
Signed-off-by: Keith Packard <keithp@keithp.com>
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This offers a single CDC ACM device over USB.
Signed-off-by: Keith Packard <keithp@keithp.com>
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