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STM32 CAN driver RX queue bug fix

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This commit is contained in:
Pavel Kirienko 2014-04-12 12:55:36 +04:00
parent ad49bc1ece
commit 74b62cc3a9
1 changed files with 1 additions and 1 deletions
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2
libuavcan_drivers/stm32/driver/src/uc_stm32_can.cpp
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@ -94,7 +94,7 @@ void CanIface::RxQueue::push(const uavcan::CanFrame& frame, const uint64_t& utc_
in_ = 0;
}
len_++;
if (len_ >= capacity_)
if (len_ > capacity_)
{
len_ = capacity_;
registerOverflow();