| Commit message (Collapse) | Author | Age |
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This was used with the 8051 bit-addressing mode to provide
single-instruction access to GPIO pins.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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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 new task frobs a pin periodically to inform the hardware that the
operating system is running.
Signed-off-by: Keith Packard <keithp@keithp.com>
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