ICUConfig Struct Reference

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Detailed Description

Driver configuration structure.

Note:

It could be empty on some architectures.

Definition at line 241 of file icu_lld.h.

#include <icu_lld.h>

Collaboration diagram for ICUConfig:

Data Fields
icumode_t	mode
	Driver mode.
icufreq_t	frequency
	Timer clock in Hz.
icucallback_t	width_cb
	Callback for pulse width measurement.
icucallback_t	period_cb
	Callback for cycle period measurement.
icucallback_t	overflow_cb
	Callback for timer overflow.
icuchannel_t	channel
	Timer input channel to be used.

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Field Documentation

icumode_t ICUConfig::mode

Driver mode.

Definition at line 245 of file icu_lld.h.

Referenced by icu_lld_start().

icufreq_t ICUConfig::frequency

Timer clock in Hz.

Note:

The low level can use assertions in order to catch invalid frequency specifications.

Definition at line 251 of file icu_lld.h.

Referenced by icu_lld_start().

icucallback_t ICUConfig::width_cb

Callback for pulse width measurement.

Definition at line 255 of file icu_lld.h.

Referenced by icu_lld_enable().

icucallback_t ICUConfig::period_cb

Callback for cycle period measurement.

Definition at line 259 of file icu_lld.h.

Referenced by icu_lld_enable().

icucallback_t ICUConfig::overflow_cb

Callback for timer overflow.

Definition at line 263 of file icu_lld.h.

Referenced by icu_lld_enable().

icuchannel_t ICUConfig::channel

Timer input channel to be used.

Note:

Only inputs TIMx 1 and 2 are supported.

Definition at line 269 of file icu_lld.h.

Referenced by icu_lld_enable(), and icu_lld_start().