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comment out unused iceIIR_Butterworth

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Philippe Teuwen 2020-05-06 13:01:07 +02:00
commit d118ba9e06
1 changed files with 3 additions and 0 deletions
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client/src/ui.c
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@ -485,6 +485,8 @@ void memcpy_filter_emoji(void *dest, const void *src, size_t n, emojiMode_t mode
}
}
/*
// If reactivated, beware it doesn't compile on Android (DXL)
void iceIIR_Butterworth(int *data, const size_t len) {
int *output = (int *) calloc(sizeof(int) * len, sizeof(uint8_t));
@ -533,6 +535,7 @@ void iceIIR_Butterworth(int *data, const size_t len) {
free(output);
}
*/
void iceSimple_Filter(int *data, const size_t len, uint8_t k) {
// ref: http://www.edn.com/design/systems-design/4320010/A-simple-software-lowpass-filter-suits-embedded-system-applications