trezor-firmware/core/embed/bootloader/protob/messages.options

Features.vendor				max_size:33
Features.device_id			max_size:25
Features.language			max_size:17
Features.label				max_size:33
Features.revision			max_size:20
Features.bootloader_hash		max_size:32
Features.model				max_size:17
Features.fw_vendor			max_size:256
Features.fw_vendor_keys			max_size:32

Ping.message				max_size:256

Success.message				max_size:256

Failure.message				max_size:256

FirmwareUpload.hash			max_size:32
bootloader: drop streaming for all cases except FirmwareUpload.payload, skip unused messages 2017-06-19 21:59:13 +00:00			`Features.vendor max_size:33`
			`Features.device_id max_size:25`
			`Features.language max_size:17`
			`Features.label max_size:33`
			`Features.revision max_size:20`
			`Features.bootloader_hash max_size:32`
add Features.model field (set to "T") 2017-12-04 21:40:42 +00:00			`Features.model max_size:17`
embed/bootloader: add information about firmware (version, vendor, etc.) to Features message 2018-02-06 16:06:43 +00:00			`Features.fw_vendor max_size:256`
			`Features.fw_vendor_keys max_size:32`
bootloader: drop streaming for all cases except FirmwareUpload.payload, skip unused messages 2017-06-19 21:59:13 +00:00
			`Ping.message max_size:256`

			`Success.message max_size:256`

			`Failure.message max_size:256`

			`FirmwareUpload.hash max_size:32`