mirror of
https://github.com/DarkFlippers/unleashed-firmware.git
synced 2024-12-25 14:22:27 +03:00
ecab4d53d2
* 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>
31 lines
1.5 KiB
Markdown
31 lines
1.5 KiB
Markdown
# Furi HAL Debugging {#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.
|