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Remove the optional wide filters for C4FSK modes.

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Jonathan Naylor 2017-04-14 14:22:47 +01:00
parent 9386fb2e11
commit caa73c6c4a
6 changed files with 0 additions and 40 deletions
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7
YSFTX.cpp
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@ -23,18 +23,11 @@
#include "YSFDefines.h"
#if defined(WIDE_C4FSK_FILTERS_TX)
// Generated using rcosdesign(0.2, 4, 5, 'sqrt') in MATLAB
static q15_t YSF_C4FSK_FILTER[] = {0, 0, 0, 0, 688, -680, -2158, -3060, -2724, -775, 2684, 7041, 11310, 14425, 15565, 14425,
11310, 7041, 2684, -775, -2724, -3060, -2158, -680, 688}; // numTaps = 25, L = 5
const uint16_t YSF_C4FSK_FILTER_PHASE_LEN = 5U; // phaseLength = numTaps/L
#else
// Generated using rcosdesign(0.2, 8, 5, 'sqrt') in MATLAB
static q15_t YSF_C4FSK_FILTER[] = {0, 0, 0, 0, 401, 104, -340, -731, -847, -553, 112, 909, 1472, 1450, 683, -675, -2144, -3040, -2706, -770, 2667, 6995,
11237, 14331, 15464, 14331, 11237, 6995, 2667, -770, -2706, -3040, -2144, -675, 683, 1450, 1472, 909, 112,
-553, -847, -731, -340, 104, 401}; // numTaps = 45, L = 5
const uint16_t YSF_C4FSK_FILTER_PHASE_LEN = 9U; // phaseLength = numTaps/L
#endif
const q15_t YSF_LEVELA_HI = 3900;
const q15_t YSF_LEVELB_HI = 1300;