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https://github.com/DCC-EX/CommandStation-EX.git
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ddc55690f3
Add function to maintain a minimum value seen of free memory. Add call to it in DCCWaveform interrupt handler (assumed to be the likely worst case for stack usage). Report this minimum value in main loop.
26 lines
867 B
C
26 lines
867 B
C
/*
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* © 2020, Harald Barth
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* © 2021, Neil McKechnie
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*
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* This file is part of DCC-EX
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*
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* This is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* It is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with CommandStation. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef freeMemory_h
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#define freeMemory_h
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int freeMemory();
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int updateMinimumFreeMemory(unsigned char extraBytes=0);
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#endif
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