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[K32W0][THREADIP-3663] Add Software Diagnosis Cluster #11190

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merged 2 commits into from
Oct 29, 2021
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[K32W0][THREADIP-3663] Add Software Diagnosis Cluster #11190

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560f073
[K32W0][THREADIP-3663] Add Software Diagnosis Center
doru91 Oct 29, 2021
85ada09
Restyled by clang-format
restyled-commits Oct 29, 2021
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2 changes: 1 addition & 1 deletion examples/lighting-app/nxp/k32w/k32w0/main/main.cpp
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Expand Up @@ -51,7 +51,7 @@ extern InitFunc __init_array_start;
extern InitFunc __init_array_end;

/* needed for FreeRtos Heap 4 */
uint8_t __attribute__((section(".heap"))) ucHeap[0xF000];
uint8_t __attribute__((section(".heap"))) ucHeap[HEAP_SIZE];

extern "C" void main_task(void const * argument)
{
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30 changes: 30 additions & 0 deletions src/platform/nxp/k32w/k32w0/PlatformManagerImpl.cpp
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Expand Up @@ -74,5 +74,35 @@ CHIP_ERROR PlatformManagerImpl::_InitChipStack(void)
return err;
}

CHIP_ERROR PlatformManagerImpl::_GetCurrentHeapFree(uint64_t & currentHeapFree)
{
size_t freeHeapSize;

freeHeapSize = xPortGetFreeHeapSize();
currentHeapFree = static_cast<uint64_t>(freeHeapSize);
return CHIP_NO_ERROR;
}

CHIP_ERROR PlatformManagerImpl::_GetCurrentHeapUsed(uint64_t & currentHeapUsed)
{
size_t freeHeapSize;
size_t usedHeapSize;

freeHeapSize = xPortGetFreeHeapSize();
usedHeapSize = HEAP_SIZE - freeHeapSize;

currentHeapUsed = static_cast<uint64_t>(usedHeapSize);
return CHIP_NO_ERROR;
}

CHIP_ERROR PlatformManagerImpl::_GetCurrentHeapHighWatermark(uint64_t & currentHeapHighWatermark)
{
size_t highWatermarkHeapSize;

highWatermarkHeapSize = HEAP_SIZE - xPortGetMinimumEverFreeHeapSize();
currentHeapHighWatermark = static_cast<uint64_t>(highWatermarkHeapSize);
return CHIP_NO_ERROR;
}

} // namespace DeviceLayer
} // namespace chip
3 changes: 3 additions & 0 deletions src/platform/nxp/k32w/k32w0/PlatformManagerImpl.h
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Expand Up @@ -54,6 +54,9 @@ class PlatformManagerImpl final : public PlatformManager, public Internal::Gener
// ===== Methods that implement the PlatformManager abstract interface.

CHIP_ERROR _InitChipStack(void);
CHIP_ERROR _GetCurrentHeapFree(uint64_t & currentHeapFree);
CHIP_ERROR _GetCurrentHeapUsed(uint64_t & currentHeapUsed);
CHIP_ERROR _GetCurrentHeapHighWatermark(uint64_t & currentHeapHighWatermark);

// ===== Members for internal use by the following friends.

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