SBrFeatureRecord Struct Reference

Description

Brownie feature record (stored in VROM).

This record describes the firmware version and available features.

Note: The size of this structure must be equal to BR_VROM_SIZE and a multiple of BR_MEM_BLOCKSIZE. This can be checked by compiling and running 'home2l-brownie2l' (see entry of main() there).

Definition at line 332 of file interface.h.

#include "interface.h"

Public Attributes
uint8_t	versionMajor
	Version: major/minor/revision...
uint16_t	features
	Feature presence (see BR_FEATURE_... masks)
uint16_t	gpiPresence
	GPIO input presence mask (must be disjoint with output presence)
uint16_t	gpiPullup
	GPIO input pullup selection; bits for which the internal pullup is activated.
uint16_t	gpoPresence
	GPIO output presence mask (must be disjoint with input presence)
uint16_t	gpoPreset
	GPIO output default state (will be set on init before Z-state is left)
uint8_t	matDim
	Matrix dimensions (Bits 7:4: rows, bits 3:0 = cols)
uint8_t	reserved [3]
	(reserved for future features)
char	fwName [12]
	Written name of the firmware variant (base name of the .elf file without MCU part)
uint8_t	mcuType
	MCU type (see BR_MCU_... constants)
uint8_t	magic
	Brownie identification (always = BR_MAGIC)

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

• brownies/avr/interface.h