Felipe Neves
6f5e43e26a
heap: added alloc failed hook and configuration options
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heap/test: added alloc failed hook tests
docs: added alloc failed hook documentation
heap: add function to register allocation failed hook
docs: allocation failed hook docs improvements
2020-05-04 10:58:38 -03:00
Sachin Parekh
301dacfb33
Exception handlers for LoadStoreError and LoadStoreAlignmentError
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Configurable option to use IRAM as byte accessible memory (in single core mode) using
load-store (non-word aligned and non-word size IRAM access specific) exception handlers.
This allows to use IRAM for use-cases where certain performance penalty
(upto 170 cpu cycles per load or store operation) is acceptable. Additional configuration
option has been provided to redirect mbedTLS specific in-out content length buffers to
IRAM (in single core mode), allows to save 20KB per TLS connection.
2020-02-26 20:21:59 +08:00
Felipe Neves
6a307ee70f
heap: removed ptr check in diram area since aligned allocator does not support data allocated from IRAM
2020-01-10 10:15:32 -03:00
Felipe Neves
0d8a5ebec7
heap: added aligned calloc function plus tests
2020-01-10 10:05:28 -03:00
Felipe Neves
7fbf4c74d7
heap/heap_caps: added initial, top level heap_caps_aligned_alloc and heap_caps_aligned_free
2020-01-10 10:05:27 -03:00
Angus Gratton
04dbe663be
Merge branch 'feature/heap_caps_get_size_free' into 'master'
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add heap_caps_get_allocated_size
See merge request espressif/esp-idf!6375
2019-10-23 14:02:50 +08:00
zhanghu
341ef5e8b2
add heap_caps_get_size_free
2019-10-21 16:47:36 +08:00
Kewal
d3020b217d
Add api to get total heap size in bytes for given capability
2019-10-21 14:55:58 +08:00
Anton Maklakov
afbaf74007
tools: Mass fixing of empty prototypes (for -Wstrict-prototypes)
2019-08-01 16:28:56 +07:00
Anton Maklakov
046ff2e628
Make error codes looks like literals in the code of them (easy for searching). Minor fixes, typos
2018-04-09 13:54:18 +10:00
Darian Leung
fff482acd9
freertos/add C++ include guards for esp_heap_caps.h
2017-11-10 12:01:30 +08:00
Anton Maklakov
bb4838314c
doc: Add internal links for chapters and fix typos
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Used 'git grep -i -E "see *\`[^\`]+\`[^_]"' to find the invalid links
2017-11-09 11:45:13 +08:00
Angus Gratton
47aaf402b8
heap: Add heap_caps_dump() / heap_caps_dump_all() functions
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Dump the structure of the heap for debugging purposes.
2017-10-20 11:38:24 +08:00
XiaXiaotian
5df39cd4b6
Allocate some memories in SPIRAM first.
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Try to allocate some WiFi and LWIP memories in SPIRAM first. If
failed, try to allocate in internal RAM then.
2017-10-13 10:11:24 +08:00
Angus Gratton
f0d7cfdafe
heap: Add new heap_caps_check_integrity_all() & heap_caps_check_integrity_addr() debugging functions
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Easier to either check all heaps, or focus on checking a particular region.
2017-10-10 16:19:30 +11:00
Jeroen Domburg
740f8a79f0
Add logic to make external RAM usable with malloc()
2017-09-28 17:17:50 +08:00
Jeroen Domburg
875ae6a134
Add option to allocate external RAM using heap_alloc_caps
2017-09-14 10:47:44 +08:00
Angus Gratton
72995bfcec
doc: Add docs for heap trace & poisoning
2017-09-07 16:32:05 +10:00
Angus Gratton
1cb0f30933
heap_caps: Add heap_caps_check_integrity() function
2017-09-07 16:32:05 +10:00
Angus Gratton
5361c08989
heap: Support adding new heap regions at runtime
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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
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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
