| Commit message (Collapse) | Author | Age |
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Don't use a global variable to hold the result.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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This gets the hex keypad working.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Add code to track the address and data displays, change how 1802 pin
tracking works
Signed-off-by: Keith Packard <keithp@keithp.com>
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Provide a 'L' command to display values
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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This reads from stdin and dumps it to both serial ports until you type ~
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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VGA requires the CPU to run at 24MHz.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Start hooking up devices with known drivers.
Signed-off-by: Keith Packard <keithp@keithp.com>
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