MT2523 API Reference  LinkIt SDK v4
hal_keypad_scan_timing_t Struct Reference

This structure defines keypad scan timing. More...

#include <hal_keypad.h>

Data Fields

uint8_t column_high_pulse
 Specifies the high level of column pulses will stay clocks. More...
 
uint8_t row_high_pulse
 Specifies the high level of row pulses will stay clocks. More...
 
uint8_t column_scan_div
 Specifies the period of column pulses will stay clocks. More...
 
uint8_t row_scan_div
 Specifies the period of row pulses will stay clocks. More...
 

Detailed Description

This structure defines keypad scan timing.

More information please refer to hal_keypad_set_scan_timing()

Field Documentation

uint8_t column_high_pulse

Specifies the high level of column pulses will stay clocks.

uint8_t column_scan_div

Specifies the period of column pulses will stay clocks.

uint8_t row_high_pulse

Specifies the high level of row pulses will stay clocks.

uint8_t row_scan_div

Specifies the period of row pulses will stay clocks.


The documentation for this struct was generated from the following file: