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* Add doxygen and doxygen-awesome css, cleanup docs files * Ignore more libraries and remove leftover local variables * Create an actual intro page * .md files linting * Add doxygen action * Fix Doxygen path * Fix doxyfile path * Try to upload * Change docs branch * Add submudules checkout * Disable doxygen on PR * Mention the firmware docs in the readme * More dev docs mentions in the readme * Fix runner group, add tags * Test dev in PR * Disable running on PR * Fix a typo in the doxyfile * Try upload to S3 * Fix local path * Fix S3 ACL * Add delete flag, unifying dev and tags * Update ignored directories * More ignored directories * Even more ignored directories * Fix submodule * Change S3 uploader * Change S3 uploader version * Fix aws sync flags * Fix ACL * Disable ACL * Improve ignores, add WiFi devboard docs * TEMP: generate dev docs * TEMP: generate 0.89.0 docs * Disabling PR trigger * Enable submodules and test build * Enable test build * Disable test build * Change docs directory structure * Fix accidentally committed submodule * Fix submodules * Update links to the developer documentation * Markdown linting * Update workflow, enable test build * Fix doxygen dir path * Update Doxyfile-awesome.cfg * Change paths * Fix upload docs path * Disable pull_request debug trigger * Disable tags building * Remove autolinks and namespaces * Establish basic documentation structure * Add missing changes * Improve stylesheet, move some files * Improve examples * Improve the main page * Improve application dev docs * Improve system programming docs * Improve development tools docs * Improve other docs * Improve application examples * Fix formatting * Fix PVS-studio warnings * Improve visuals * Fix doxygen syntax warnings * Fix broken links * Update doxygen action Co-authored-by: DrunkBatya <drunkbatya.js@gmail.com> Co-authored-by: あく <alleteam@gmail.com> Co-authored-by: Georgii Surkov <georgii.surkov@outlook.com> Co-authored-by: Georgii Surkov <37121527+gsurkov@users.noreply.github.com>
1.5 KiB
1.5 KiB
Furi HAL Debugging
Some Furi subsystems got additional debugging features that can be enabled by adding additional defines to firmware compilation. Usually they are used for low level tracing and profiling or signal redirection/duplication.
FuriHalOs
--extra-define=FURI_HAL_OS_DEBUG
enables tick, tick suppression, idle and time flow.
There are 3 signals that will be exposed to external GPIO pins:
AWAKE
-PA7
- High when system is busy with computations, low when sleeping. Can be used to track transitions to sleep mode.TICK
-PA6
- Flipped on system tick, only flips when no tick suppression in progress. Can be used to track tick skew and abnormal task scheduling.SECOND
-PA4
- Flipped each second. Can be used for tracing RT issue: time flow disturbance means system doesn't conforms Hard RT.
FuriHalPower
--extra-define=FURI_HAL_POWER_DEBUG
enables power subsystem mode transitions tracing.
There are 2 signals that will be exposed to external GPIO pins:
WFI
-PB2
- Light sleep (wait for interrupt) used. Basically this is lightest and most non-breaking things power save mode. All function and debug should work correctly in this mode.STOP
-PC3
- STOP mode used. Platform deep sleep mode. Extremely fragile mode where most of the silicon is disabled or in unusable state. Debugging MCU in this mode is nearly impossible.
FuriHalSD
--extra-define=FURI_HAL_SD_SPI_DEBUG
enables SD card SPI bus logging.