 Jeroen Domburg
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70ab924dbb
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Especially when internal memory fills up, some FreeRTOS structures (queues etc) get allocated in psram. These structures also contain a spinlock, which needs an atomic-compare-swap operation to work. The psram hardware, however, does not support this operation. As a workaround, this patch detects these spinlocks and will, instead of S32C1I, use equivalent C-code to simulate the behaviour, with an (internal) mux for atomicity.
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2018-02-02 17:11:06 +08:00 |
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Jeroen Domburg
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740f8a79f0
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Add logic to make external RAM usable with malloc()
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2017-09-28 17:17:50 +08:00 |
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 michael
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8244fa95fe
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feat(log): add new function to log buffer with level and hex dump.
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2017-09-18 11:44:54 +08:00 |
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 Angus Gratton
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1c7b8aa3a5
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Heap tracing support
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2017-09-07 16:32:05 +10:00 |
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 Angus Gratton
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ad60c30de0
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heap: Rename memory "tags" to "types" to avoid confusion w/ old tag allocator API
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2017-07-10 17:46:03 +08:00 |
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Angus Gratton
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8d7074ed5c
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soc: Move esp_ptr_dma_capable() function to soc_memory_layout.h
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2017-07-10 17:46:03 +08:00 |
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Angus Gratton
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71c70cb15c
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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.
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2017-07-10 17:46:03 +08:00 |
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