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v0.97 initial update, compile pass, run error

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DreamSourceLab
2017-05-20 03:20:06 +08:00
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0.4.1 (2016-12-27)
------------------
Note: This release does NOT change the libsigrokdecode public C API. This
means existing libsigrokdecode frontends should not require any changes.
However, individual PDs and their output changed, which may require
some adaptations on the user's side in some cases.
* New supported protocol decoders:
- aud Renesas/Hitachi Advanced User Debugger (AUD) protocol
- avr_pdi Atmel proprietary interface for the ATxmega MCU
- dmx512 Professional lighting control protocol
- em4305 EM4205/EM4305 100-150kHz RFID protocol
- gpib IEEE-488 GPIB / HPIB protocol
- ps2 PS/2 keyboard/mouse interface
- rgb_led_ws281x RGB LED string protocol (WS281x)
- ssi32 Synchronous Serial Interface (32bit) protocol
- t55xx T55xx 100-150kHz RFID protocol
- wiegand Wiegand interface for electronic entry systems
* Introduce a decoders/common facility for code shared between PDs (bug #804).
* Supply metadata to all stacked decoders, not just low-level ones (bug #664).
* Various Doxygen/documentation improvements.
* Factor out a srd_decoder_apiver() internal helper function.
* srd_inst_decode(): Return SRD_ERR_ARG if unitsize is 0.
* Print error messages when decoders fail load time checks (bug #704).
* Fix multiple valgrind warnings (memory leaks and such).
* Build system: Sort PD list alphabetically in "make install".
* mdio:
- Replace PD with a new implementation that also supports Clause 22 and 45.
- Improve annotations slightly.
* xfp:
- Move various constants to common/plugtrx for reusability purposes.
* sdcard_{sd,spi}:
- Move various constants to common/sdcard for reusability purposes.
* usb_request:
- Drop hardcoded samplerate (workaround for the fixed bug #664).
* spiflash:
- Handle CS# transitions, allow variable-length transfers.
- Handle "Fast Read Dual I/O" commands.
- Add a "format" decoder option.
- Implement Release Power-down / Device ID (0xAB) command (bug #845).
- Remove hardcoded Macronix references.
- Add initial FIDELIX FM25Q32 metadata/support.
- Implement WRSR, RDSR2 commands.
- Various annotation improvements.
* timing:
- Add frequency and averaging support.
* midi:
- Decode note names and percussion names (e.g. 'G2', 'Tambourine').
- Decode instrument names and drum_kit names (e.g. 'GS Orchestra Kit').
- Handle Polyphonic Pressure / Aftertouch (message 0xAn).
- Handle Program Change (message 0xCn).
- Handle Channel Pressure / Aftertouch (message 0xDn).
- Handle Channel Mode (message 0xBn mm where mm is 120 through 127).
- Handle System Common messages (message 0xF1 through 0xF6), including
full time code decoding.
- SysEx decoding now decodes the 1-3 byte manufacturer field, payload
is now displayed as hex.
- 'undefined' fields now display the value (e.g. 'undefined 0xf4').
- Add 'MSB' and 'LSB' to many control_functions entries.
- Fix "trapped in state X" bug with handle_channel_msg_generic(),
though this might be dead code.
- Fix bug in sysex_manufacturer_ids; 1-byte manufacturers were not
tuples due to missing comma.
- Fix bug in SysEx state machine; 0xF7 now sent to handle_sysex_msg().
- Annotations: Provide multiple string versions (shorter and longer ones).
- chromatic_notes in list.py was off by 1 octave.
- Handle "Running Status" where status byte can be omitted.
- SysEx message can be terminated by status byte, not just EOX.
- Handle SysReal messages that interrupt in-progress message transmission.
- Identify and print garbage / truncated data.
- Add 2 new annotations: text-sysreal-verbose and text-error.
* usb_power_delivery:
- Drop problematic exception in us2samples() function (bug #758).
* uart:
- Fix a bug in the output for stacked PDs (when there's RX/TX overlap).
- Various output formatting improvements (e.g. for ASCII and octal).
- Skip frames with invalid start bits.
- Emit 2 bytes for 9-bit UART binary output (bug #708).
- Default to hex format datavalue annotations.
* spi:
- Fix binary output for wordsizes > 8 (bug #686).
* Various decoders:
- Fix some incorrect PD license metadata fields.
- Fix typos, whitespace issues and random other cosmetics in some PDs.
- Use consistent __init__() format across all PDs.
- Move some duplicated code snippets/lists to decoders/common.
0.4.0 (2016-01-29)
------------------
Note: This release DOES change the libsigrokdecode public C API. This
means it is NOT backwards-compatible and frontends will need updates.
* New supported protocol decoders:
- adns5020 Bidirectional command and data over an SPI-like protocol
- am230x Aosong AM230x/DHTxx/RHTxx humidity/temperature sensor
- arm_etmv3 Decode ETM instruction trace packets
- arm_itm Trace data from Cortex-M / ARMv7m ITM module
- arm_tpiu Filter TPIU formatted trace data into separate streams
- eeprom24xx 24xx series I²C EEPROM protocol
- em4100 EM4100 100-150kHz RFID protocol
- jitter Retrieves the timing jitter between two digital signals
- max7219 8-digit LED display driver
- mdio Half-duplex sync serial bus for MII management (MAC/PHY)
- modbus Modbus RTU protocol for industrial applications
- mrf24j40 IEEE 802.15.4 2.4 GHz RF tranceiver chip
- nrf24l01 2.4GHz transceiver chip
- pwm Analog level encoded in duty cycle percentage
- qi Async serial protocol for Qi charger receivers
- rfm12 HopeRF RFM12 wireless transceiver control protocol
- sdcard_sd Secure Digital card (SD mode) low-level protocol
- spdif Serial bus for connecting digital audio devices
- stepper_motor Absolute position and movement speed from step/dir
- swd Two-wire protocol for debug access to ARM CPUs
- tca6408a Texas Instruments TCA6408A 8-bit I²C I/O expander
- timing Calculate time between edges
- usb_power_delivery USB Power Delivery protocol
- usb_request USB (low-speed and full-speed) transaction/request protocol
* The 'mx25lxx05d' decoder was renamed to 'spiflash' and made more generic.
* arm_itm:
- Use objdump instead of addr2line (bug #564).
* can:
- Emit bit value annotations.
- Improve stuff bit annotation placement.
* ds1307:
- Emit per-bit annotations for registers.
- Add more annotation classes (and annotation rows).
- Handle register 0x07 (control register).
- Handle SRAM register accesses.
- Correctly handle address wrap-around.
- Warn about (and ignore) non-DS1307 traffic.
* edid:
- Handle more EDID structure sections.
- Add annotation rows.
* jitter:
- Avoid Unicode string literals (bug #569).
* jtag:
- Fix/enable OUT_PYTHON output.
- Add more annotations, fix a SHIFT-IR/-DR issue.
* jtag_stm32:
- Fix incorrect handling of registers.
- Decode more fields, improve IDCODE handling.
- Decode IDCODE contents as strings (not just hex values).
* midi:
- Fix two incorrect sample numbers.
- Update for a change (emit databyte/bits at the same time) in the uart PD.
* mrf24j40:
- Fix a register address typo.
* nunchuk:
- Fix inverted button press logic.
* pan1321:
- Update for a change (emit databyte/bits at the same time) in the uart PD.
* onewire_link:
- Fix a bug when the samplerate is too low for the PD (bug #357).
* parallel:
- Enforce that at least one pin must be provided.
* pwm:
- Avoid Unicode string literals (bug #569).
* spi:
- OUT_PYTHON docs: Fix order of MISO/MOSI data items.
- Tell stacked decoders about missing CS# signal.
- Add binary output facilities for MISO/MOSI (bug #424).
- Don't decode data lines if CS# isn't asserted (bug #559).
- Add a 'TRANSFER' output type.
* spiflash:
- Implement FAST READ command.
- Add a 'chip' option in preparation for supporting more devices.
- Fix incorrect 'inputs' field.
* tlc5620:
- Fix incorrect DAC selection decode, add more annotations.
- Only decode the last 11 bits, ignore the rest.
- Properly handle LOAD and LDAC based operations.
- Handle the case of less than 11 bits in a command.
- Add options for per-DAC Vref, show voltages.
* uart:
- Add signal inversion options 'invert_tx' and 'invert_rx'.
- Emit databyte and bits list at the same time to simplify stacked PDs.
- Improve sample positions at high data rates.
- Handle framing errors better.
- Performance-optimize handling of samples when TX and RX are both idle.
* usb_packet:
- Fix incorrect DATA*/MDATA handling (bug #623).
- Handle invalid packets more gracefully (bug #186).
- Calculate and check CRC5/CRC16.
- Handle errors from usb_signalling.
- Handle PREamble transmissions.
* usb_request:
- Handle transmission timeouts.
- Handle PREamble transmissions.
* usb_signalling:
- Track USB symbol width to compensate frequency errors.
- Detect bit stuffing errors.
- Handle symbol errors in EOP state.
- Use explicit positions for packet start/end (avoids glitches).
- Decode RESET and Keep-Alive signalling conditions.
- Add option to automatically set signalling speed.
- Fix SOP detection after an error condition.
- Add signalling states needed after LS PREamble PID.
- Detect PREamble PID.
* Drop the PD testing framework. It's in the 'sigrok-test' repository now
(and is not meant for "end users" or distro packages anyway; it's a pure
developer tool/system). This also fixes some PD test related build issues.
* Makefile.am: Use libtool's -no-undefined option (fixes MinGW shared build).
* Support loading decoders stored in ZIP files.
* Updated build requirements:
- libglib >= 2.28.0
- Drop obsolete (optional) dependencies: python3-coverage, libsigrok.
* README: Use clearer descriptions for the dependencies.
* Remove all references to the obsolete sigrok-commits mailing list.
* Fix incorrect doxygen comment for srd_decoder_list() function (bug #378).
* configure.ac:
- Fix a shell portability issue ("==" vs. "=").
- Use AM_CFLAGS instead of CFLAGS.
- Only link the 'check' library into the unit tests (not the lib).
* Unit tests:
- Fix out-of-tree build.
* libsigrokdecode.pc (pkg-config) file:
- Fix an issue related to the Python lib dependencies.
- Publish decodersdir variable.
* Add "-git-<hash>" suffix to development version numbers.
* Pass unitsize per sample chunk (bug #352).
* Modernize the whole autotools setup.
* Build with _POSIX_C_SOURCE=200112L per default.
* Build: Show CC and CFLAGS in configuration summary.
* Also look for decoders in XDG data directories.
* Restrict Python code to stable ABI subset (PEP 384).
* Fix various memory leaks.
* Fix an issue with PDs not being properly removed upon unload.
* Don't let Python override signal handlers (bug #461).
* configure: Also check for Python 3.5 (bug #739).
0.3.0 (2014-05-06)
------------------