Z8530 Programming Guide
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write_zsreg

Name

write_zsreg -- Write to a Z8530 channel register

Synopsis

void write_zsreg (struct z8530_channel * c, u8 reg, u8 val);

Arguments

c: The Z8530 channel
reg: Register number
val: Value to write

Description

Write a value to an indexed register. The caller must hold the lock to honour the irritating delay rules. We know about register 0 being fast to access.

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