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Dsp fatfs fix (#1118)

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* fixing overflow by one in ../firmware/baseband/dsp_goertzel.cpp by expanding the original array size
* fix underflow by -1 if seq is not stopping the loop
This commit is contained in:
gullradriel
2023-06-07 11:25:35 +02:00
committed by GitHub
parent eecdd3acda
commit 5a5445e980
2 changed files with 2 additions and 2 deletions
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2
firmware/baseband/dsp_goertzel.hpp
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@@ -35,7 +35,7 @@ class GoertzelDetector {
private: private:
float coefficient{}; float coefficient{};
int16_t s[2]{0}; int16_t s[3]{0};
}; };
} /* namespace dsp */ } /* namespace dsp */

2
firmware/chibios-portapack/ext/fatfs/src/ff.c
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@@ -1835,7 +1835,7 @@ void gen_numname (
if (c > '9') c += 7; if (c > '9') c += 7;
ns[i--] = c; ns[i--] = c;
seq /= 16; seq /= 16;
} while (seq); } while (seq && i != 0);
ns[i] = '~'; ns[i] = '~';
/* Append the number */ /* Append the number */