Documentation for “Zerocat Chipflasher” as of Wed, 24 Jun 2026 07:28:36 +0200
Repository: git://zerocat.org/zerocat/projects/chipflasher.git
Version: v3.0.0-0-b445ef922
Branch: master
Propeller Spin/PASM Compiler 'OpenSpin' (c)2012-2016 Parallax Inc. DBA Parallax Semiconductor.
Version 1.00.78
Compiling...
protocol.spin
Done.
Program size is 28 bytes
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Zerocat Chipflasher --- Flash free firmware, kick the Management Engine.
Copyright (C) 2020, 2021, 2022, 2026 Kai Mertens
File protocol.spin --- serial communication with the `connect` utility
This file is part of Zerocat Chipflasher.
See end of file for terms of use.
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# Object Summary
Object "protocol" Interface:
PUB start
Program: 3 Longs
Variable: 0 Longs
# Loaded Objects
# Included Files
## ./ascii.spin
### Constants
* ASCII Control Characters
* Printable Characters
* Printable, Reserved Characters
# Constants
Must match with: ../../firmware1/src/libcommon/protocol.h
* Generic File Transmission and Program Control
* Obsolete Single Command Bytes for connect Utility
* Timings
* Header Commands (to control connect)
Header command sequence: SOH, byte1, byte0
byte1: command byte, see below
byte0: command argument byte, zero if not used
* Chip to File Transmission
SOH, CHIP_TO_FILE_type, linetype
STX, line data, ETX -> host replies with ACK, CAN or NAK
STX, line data, ETX -> host replies with ACK, CAN or NAK
STX, line data, ETX -> host replies with ACK, CAN or NAK
[...]
EOT
* File to Chip Transmission
SOH, FILE_TO_CHIP_type, linetype
STX, line data, ETX or CAN -> fw replies with ACK or NAK + error code
STX, line data, ETX or CAN -> fw replies with ACK or NAK + error code
STX, line data, ETX or CAN -> fw replies with ACK or NAK + error code
[...]
EOT
* ENUM ERRC__type
# Functions
__________
PUB start
Do nothing yet.
******************************************************************************
Terms of Use:
Zerocat Chipflasher is free software: you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
Zerocat Chipflasher is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License along
with Zerocat Chipflasher. If not, see <http://www.gnu.org/licenses/>.
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