Angus Gratton
d444469cae
heap: Fix heap metadata test to account for background memory allocations
2018-10-12 18:22:07 +11:00
Ivan Grokhotkov
cfde037f9a
heap: fix unit test for the case when less than 10k of IRAM is available
2018-08-01 08:59:02 +00:00
Angus Gratton
d3b8f1f927
heap tracing: Fix tracing of newlib internal allocations
...
Newlib internal allocations (from newlib ROM code) were not being included in the heap trace.
Ref https://github.com/espressif/esp-idf/issues/1652
2018-03-20 12:03:46 +11:00
Angus Gratton
b7fc067c8c
heap: Fix bug when realloc moves data between heaps
...
When realloc-ing to a smaller buffer size which ends up allocated in a different heap, the heap
structure is corrupted. This can only happen:
* If heap checking is Comprehensive (meaning buffers are never shrunk in place) and the heap the buffer was originally allocated in is full.
* Calling heap_caps_realloc() to deliberately move a buffer to a different capabilities type, and shrink it at the same time.
Probable fix for https://github.com/espressif/esp-idf/issues/1582
Probably the same issue:
https://www.esp32.com/viewtopic.php?f=2&t=4583
https://www.esp32.com/viewtopic.php?f=13&t=3717
2018-02-09 16:10:52 +08:00
Angus Gratton
7a924bd85a
spi_flash: Expose an accessor the current SPI flash guard functions
...
Change places which uses g_flash_guard_default_ops to use this. Probably exact same data, but a bit
cleaner.
2017-11-20 15:54:31 +11:00
Tian Hao
e7a9ddcf72
component/heap : fix heap_region_add check bug
2017-11-16 11:10:13 +08:00
Ivan Grokhotkov
90bbcbcdc0
unit tests: fix warnings, build with -Werror
...
- libsodium: silence warnings
- unit tests: fix warnings
- spiram: fix warnings
- ringbuf test: enable by default, reduce delays
2017-10-19 21:35:23 +08:00
Jeroen Domburg
740f8a79f0
Add logic to make external RAM usable with malloc()
2017-09-28 17:17:50 +08:00
Angus Gratton
1c7b8aa3a5
Heap tracing support
2017-09-07 16:32:05 +10:00
Angus Gratton
5361c08989
heap: Support adding new heap regions at runtime
...
To facilitate this, the list of registered heap regions is now a linked list
(allowing entries to be appended at runtime.)
2017-09-05 14:07:02 +10:00
Angus Gratton
71c70cb15c
heap: Refactor heap regions/capabilities out of FreeRTOS
...
Remove tagged heap API, rename caps_xxx to heap_caps_xxx
Also includes additional heap_caps_xxx inspection functions.
2017-07-10 17:46:03 +08:00
