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@flit flit released this 10 Mar 19:43
v0.25.0
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flit Chris Reed
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Learn about vigilant mode.
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Learn about vigilant mode.

New features

  • User scripts are run earlier, from the Session constructor. This allows user scripts to add new target classes.
  • pyocd commander: Added compare command for comparing memory with a binary file.
  • JSON features and options list, accessible via pyocd json --features. This is intended to allow IDEs to query for supported features and the set of available user options without having to make decisions based solely on the pyOCD version.

Boards and targets

  • Added NXP FRDM-K32LB2 board and k32l2b3 target. (Thanks @jhqian.)
  • Added NXP MIMXRT1010-EVK and MIMXRT1015-EVK boards and mimxrt1010 and mimxrt1015 targets.
    (Thanks @jhqian.)
  • Added NuMaker-IoT-M263A board and m263kiaae target. (Thanks @OpenNuvoton.)
  • Added numerous HDSC MCU targets: hc32l110, hc32f003, hc32f005, hc32l136, hc32l130, hc32f030, hc32l196, hc32l190, hc32f196, hc32f190, hc32l072, hc32l073, hc32f072. (Thanks @hdscmcu.)
  • Improved support for Cypress PSoC64 device family. (Thanks @Cypress-OpenOCD.)
  • Corrected the UICR region size for Nordic nRF52x devices. (Thanks @Dirbaio.)

Changes

  • pyocd commander: erase command will perform a mass erase if no arguments are passed.
  • pyocd erase: A much more helpful error is shown in no arguments are passed.
  • Arguments for subcommands are grouped in the usage text.
  • Adjusted pyOCD's CoreSight discovery process to only stop scanning for APs after two invalid APSEL addresses in sequence have been encountered (instead of 1).
  • Relaxed the CMSIS-DAPv1 detection code for the pyusb backend to only require "CMSIS-DAP" in the HID interface name if there is more than one HID interface.

Fixes

  • Much more robust detection of FreeRTOS. (Thanks @haneefdm.)
  • Fixed exception raised by the Zephyr RTOS support in cases where a thread's state was garbage for one reason or another. (Thanks @FrameworkComputer.)
  • Fixed bits versus bytes confusion in SWV processor. (Thanks @Dirbaio.)
  • CMSIS-DAP v2: fix support for USB full speed devices with a DAP_PACKET_SIZE larger than the bulk packet size. (Thanks @vllogic.)
  • Corrected some debug log messages in the BreakpointManager.
  • pyocd commander: Fixed several issues when connecting to a device where no cores were discovered, when allowed by setting the allow_no_cores option.
  • Fixed issues with passing the path to an FLM flash algo to a FlashRegion via the flm parameter.

Testing

  • Added CMSIS-Pack parsing unit test.
  • The FileProgrammer functional test now tests ELF files.

Installation

  • Individual SVD files are now stored in the repo, and the svd_data.zip is built by setup.py.
  • setup.py can be run from directories other than the repo root. (Thanks @jsiverskog.)
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