CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

[Unreleased]

Added

• add -vv flag for extra verbose output

[0.11] - 26-04-2023

Added

• add -b or --binary option for read and write files in binary format
• add cross compile file for sparc
• add tests for the compression entity
• add test for cmp_rdcu_cfg.c
• add sparc inttypes.h definitions ###Changed
• refactor function and constants names
• refactor configure check functions
• move the rdcu setup functions to cmp_rdcu_cfg.c
• update Documentation
• update Doxygen setup

Fixed

• remove memory leaks from tests
• fixed incorrect error message when using rdcu_pkt option without .rdcu_pkt_mode_cfg file
• set the rdcu_par option when using the rdcu_pkt option
• fixed several bug when using the last_info option
• fix a bug in the calculation of the adaptive compression sizes

[0.09] - 30-09-2022

Added

• decompression/compression for non-imagette data
• functions to create and configure a compression configuration
• add max_used_bits feature
• add max used bit version field to the compression entity ###Changed
• Change the build system form make to meson
• Change DEFAULT_CFG_MODEL and DEFAULT_CFG_DIFF to CMP_DIF_XXX constants

Fixed

• now the adaptive compression size (ap1_cmp_size, ap2_cmp_size) is calculate when the --rdcu_par option is used

[0.08] - 19-01-2021

Added

• Relax the requirements on the input format A whitespace (space (0x20), form feed (0x0c), line feed (0x0a), carriage return (0x0d), horizontal tab (0x09), or vertical tab (0x0b) or several in a sequence are used as separators. If a string contains more than three hexadecimal numeric characters (0123456789abcdefABCDEF) in a row without separators, a separator is added after every second hexadecimal numeric character. Comments after a '#' symbol until the end of the line are ignored. E.g. "# comment\n ABCD 1 2\n34B 12\n" are interpreted as {0xAB, 0xCD, 0x01, 0x02, 0x34, 0x0B, 0x12}.

Changed

• update the header definition according to PLATO-UVIE-PL-UM-0001 Draft 6
  • changed version_id from 16 to 32 bit in the generic header. Add spare bits to the adaptive imagette header and the non-imagette header, so that the compressed data start address is 4 byte-aligned.

Fixed

• Fix a bug in the definition in imagette header

Changed

• Rename cmp_tool_lib.c to cmp_io.c

[0.07] - 13-12-2021

• NOTE: The behaviour of the cmp_tool has changed. From now on, the compressed data will be preceded by a header by default. The old behaviour can be achieved with the --no_header option.
• Implement the compression entity header as defined in PLATO-UVIE-PL-UM-0001 for compression and decompression
• small bug fixes

[0.06] - 12-11-2021

• if samples = 0 the cmp_tool counts the samples in the data file and uses them
• if buffer_length = 0 the 2*samples parameter is used as buffer_length
• added feature to guess the compression configuration
• some code restructuring
• added more detailed error messages
• small bug fixes

[0.05] - 23-04-2021

Removed

• discard old file format. Now the only input format is like: 12 AB 23 CD .. ..

Changed

• change to new compression and decompression library

[0.05 Beta 2] - 04-12-2020

Fixed

• packet file number now 4 digits long
• now the mtu size in .rdcu_pkt_mode_cfg file for the data packets

[0.05 Beta] - 17-11-2020

Fixed

• fixes small errors when reading the data

Added

• add frame script to mange multiple compression in a raw
• add last_info option to generate RMAP packets to read the last compression results in parallel

[0.04] - 12-08-2020

Fixed

• fixes an error when reading compressed data for decompression when compiled for a 32-bit system where a long integer has 4 bytes
• fixes a bug that generates wrong packets for reading data from the RDCU with the --rdcu_pkt option

[0.03] - 07-07-2020

Added

• README: add a note for the --rdcu_pkt option

Fixed

• if the --rdcu_pkt option is set the program did not create the TC_FILES directory for the tc files
• if the --rdcu_pkt option is set the program did not build the data and model packets correctly.
• if the --rdcu_pkt option is set the program now also sets the RDCU Interrupt Enable bit.
• fix typo in Help and README

[0.02] - 02-06-2020

Added

• add --rdcu_pkt option to generate the packets to set a RDCU compression
• add --model_cfg, --diff_cfg option to print default model/1d-diff configuration
• add --rdcu_par option to add the RDCU parameters to compression configuration and decompression information
• check the cfg file and the info file for plausibility

Changed

• change .info file format

Fixed

• include fixes of rmap lib

Removed

• removes comma symbol as indicator for a comment

[0.01] - 06-05-2020

Added

• initialte realse