alex/esp-idf
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22,319 Commits 20 Branches 148 Tags 384 MiB
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15 Commits

Author SHA1 Message Date
Dmitry
1ee7953ebe app_trace: add support for UART to the app trace module. 
Add support for UART to the SystemView.
 2022-03-23 17:51:14 +03:00
Sudeep Mohanty
722a6b7cf4 docs: update programming guide for esp32s3 chip independent system chapters 
This commit updates the chip independent system chapters of the
programming guide for esp32s3.

Signed-off-by: Sudeep Mohanty <sudeep.mohanty@espressif.com>
 2021-11-23 12:48:10 +05:30
Darian Leung
9b3796d2f1 freertos: Add portTRY_ENTRY_CRITICAL() and deprecate legacy spinlock fucntions 
Add TRY_ENTRY_CRITICAL() API to all for timeouts when entering critical sections.
The following port API were added:
- portTRY_ENTER_CRITICAL()
- portTRY_ENTER_CRITICAL_ISR()
- portTRY_ENTER_CRITICAL_SAFE()

Deprecated legacy spinlock API in favor of spinlock.h. The following API were deprecated:
- vPortCPUInitializeMutex()
- vPortCPUAcquireMutex()
- vPortCPUAcquireMutexTimeout()
- vPortCPUReleaseMutex()

Other Changes:
- Added portMUX_INITIALIZE() to replace vPortCPUInitializeMutex()
- The assembly of the critical section functions ends up being about 50 instructions longer,
  thus the spinlock test pass threshold had to be increased to account for the extra runtime.

Closes https://github.com/espressif/esp-idf/issues/5301
 2021-11-22 13:28:39 +08:00
Alexey Gerenkov
821869d98d apptrace: Refactors apptrace for better support various tracing HW 2021-06-24 13:16:13 +03:00
Jan Brudný
2a3c570abd app_trace: update copyright notice 2021-05-03 04:39:23 +02:00
Angus Gratton
66fb5a29bb Whitespace: Automated whitespace fixes (large commit) 
Apply the pre-commit hook whitespace fixes to all files in the repo.

(Line endings, blank lines at end of file, trailing whitespace)
 2020-11-11 07:36:35 +00:00
Aditya Patwardhan
320608c85a bugfix/esp32: add cpp guard headers for app_trace component so that its 
API's can be can be used in cpp files.
 2019-11-26 17:44:15 +05:30
Anton Maklakov
afbaf74007 tools: Mass fixing of empty prototypes (for -Wstrict-prototypes) 2019-08-01 16:28:56 +07:00
Alexey Gerenkov
5ef3a64c00 sys_view: Adds heap tracing API 2019-04-01 19:31:27 +03:00
morris
ed84bcee7b cleanup app_trace_to_host example 
1. Cleanup the README of app_trace_to_host example based on the template.
2. Remove unused header files in the example.
3. Fix typos in public header file.
 2019-01-31 21:28:52 +08:00
Alexey Gerenkov
7e5c235b9d app_trace: Fix tmo initialization 2018-08-29 10:55:39 +08:00
Alexey Gerenkov
891f0db31d esp32: Adds gcov over JTAG feature 
Implements function to dump GCOV data to host via JTAG.
The following functionality was added:
 - Host file I/O
 - GCOV runtime I/O stubs
 - GCOV example
 2017-09-07 18:13:16 +03:00
Angus Gratton
4486d4cb10 portmux: Add vPortCPUAcquireMutexTimeout() function 
Refactor app_trace locking to use this function.
 2017-09-04 19:11:51 +10:00
Alexey Gerenkov
c2c9149a24 esp32: Apptrace API enhancement 
- User down buffer configuration support
 - bugfix: ring buf - avalable write size undeflow
 - SysView down buf support updated
 2017-07-24 19:57:44 +03:00
Alexey Gerenkov
8d43859b6a esp32: SEGGER SystemView Tracing Support 
Implements support for system level traces compatible with SEGGER
SystemView tool on top of ESP32 application tracing module.
That kind of traces can help to analyse program's behaviour.
SystemView can show timeline of tasks/ISRs execution, context switches,
statistics related to the CPUs' load distribution etc.

Also this commit adds useful feature to ESP32 application tracing module:
 - Trace data buffering is implemented to handle temporary peaks of events load
 2017-06-27 20:52:43 +03:00