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HAL_ChibiOS: return zeros in dma.txt on first fetch

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Andrew Tridgell 2021-06-01 10:45:16 +10:00 committed by Randy Mackay
parent 819bb2938b
commit 8701932670
1 changed files with 1 additions and 1 deletions
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libraries/AP_HAL_ChibiOS/shared_dma.cpp
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@ -235,7 +235,7 @@ void Shared_DMA::dma_info(ExpandingString &str)
// no buffer allocated, start counting // no buffer allocated, start counting
if (_contention_stats == nullptr) { if (_contention_stats == nullptr) {
_contention_stats = new dma_stats[SHARED_DMA_MAX_STREAM_ID+1]; _contention_stats = new dma_stats[SHARED_DMA_MAX_STREAM_ID+1];
return; // return zeros on first fetch
} }
// a header to allow for machine parsers to determine format // a header to allow for machine parsers to determine format