atmega328p::bootloader Namespace Reference

Boot section and Flash region definitions. More...

Enumerations
enum class	Size : uint16_t { Words256 = 256 , Words512 = 512 , Words1024 = 1024 , Words2048 = 2048 }
	Supported boot section sizes in Flash words. More...
enum class	SizeCode : uint8_t { Words256 = 0x03 , Words512 = 0x02 , Words1024 = 0x01 , Words2048 = 0x00 }
	BOOTSZ fuse encodings for each boot section size. More...
enum	: uint8_t {   size_option_count = 4U , rww_page_count = 224U , nrww_page_count = 32U , reset_vector_selected_by_bootrst = 1 ,   interrupt_vector_location_selected_by_ivsel = 1 }
enum	: uint16_t {   default_size_words = 2048U , default_start_word_address = 0x3800U , rww_start_word_address = 0x0000U , rww_end_word_address = 0x37FFU ,   nrww_start_word_address = 0x3800U , nrww_end_word_address = 0x3FFFU }

Detailed Description

Boot section and Flash region definitions.

Enumeration Type Documentation

anonymous enum

anonymous enum : uint16_t

Enumerator
default_size_words	Default size (words).
default_start_word_address	Default start word address.
rww_start_word_address	RWW start word address.
rww_end_word_address	RWW end word address.
nrww_start_word_address	NRWW start word address.
nrww_end_word_address	NRWW end word address.

anonymous enum

anonymous enum : uint8_t

Enumerator
size_option_count	Number of size option.
rww_page_count	Number of rww page.
nrww_page_count	Number of nrww page.
reset_vector_selected_by_bootrst	Reset vector selected by bootrst.
interrupt_vector_location_selected_by_ivsel	Interrupt vector location selected by ivsel.

Size

enum class atmega328p::bootloader::Size : uint16_t

strong

Supported boot section sizes in Flash words.

Enumerator
Words256	256 - Boot section size: 256 words.
Words512	512 - Boot section size: 512 words.
Words1024	1024 - Boot section size: 1024 words.
Words2048	2048 - Boot section size: 2048 words.

SizeCode

enum class atmega328p::bootloader::SizeCode : uint8_t

strong

BOOTSZ fuse encodings for each boot section size.

Enumerator
Words256	0x03 - Boot-size fuse encoding for 256 words.
Words512	0x02 - Boot-size fuse encoding for 512 words.
Words1024	0x01 - Boot-size fuse encoding for 1024 words.
Words2048	0x00 - Boot-size fuse encoding for 2048 words.