Btn Namespace Reference

Button helpers for pedal configuration. More...

Functions
void	name (uint8_t index, char *buf)
	Write the letter name for a button index into buf.

Detailed Description

Button helpers for pedal configuration.

Buttons are identified by letter (A, B, C, … Z) everywhere: in JSON, in serial output, and in log lines.

Index 0 = A, 1 = B, ..., 25 = Z. The active count is set at runtime via hardwareConfig.numButtons.

Function Documentation

name()

void Btn::name ( uint8_t  index, char *  buf  )

inline

Write the letter name for a button index into buf.

Parameters

index	Button index (0 = A, 1 = B, ..., 25 = Z)
buf	Output buffer — must be at least 2 bytes

Definition at line 29 of file button_constants.h.