jepler/wwvbdecode-2011
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Compute signal delay from receiver delay, debounce delay, and light delay

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Jeff Epler 2021-10-25 08:21:33 -05:00
parent e86c9fc0e8
commit 12da6cc997
1 changed files with 3 additions and 2 deletions
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5
wwvbdecode.cc
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@ -221,8 +221,9 @@ bool operator==(const wwvb_t &a, const wwvb_t &b) {
const uint8_t NSAMPLES = 120;
const int8_t DEBOUNCE_TC = 10;
const int16_t COUNTER_SLOP = 100;
// 10 for DEBOUNCE_TC, 30 for receiver rise/fall time, 5 for light propagation
const int16_t SIGNAL_DELAY = 40;
const int16_t RECEIVER_DELAY = 40;
const int16_t LIGHT_DELAY = 5;
const int16_t SIGNAL_DELAY = RECEIVER_DELAY + 2*DEBOUNCE_TC + LIGHT_DELAY;
uint8_t wwvb_buf[(NSAMPLES+3)/4];
int8_t wwvb_pos;