fix JOIN WAIT problem with TTN
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@ -484,6 +484,14 @@ void lmictask(void *pvParameters) {
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os_init(); // initialize lmic run-time environment
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LMIC_reset(); // initialize lmic MAC
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// Note that The Things Network uses the non-standard SF9BW125 data rate for RX2
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// in Europe and switches between RX1 and RX2 based on network congestion. Thus,
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// to avoid occasionally join failures, we set datarate to SF9 and bypass the
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// LORAWAN spec-compliant RX2 == SF12 setting
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#if defined(CFG_eu868)
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LMIC_setDrTxpow(EU868_DR_SF9, KEEP_TXPOW);
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#endif
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LMIC_setLinkCheckMode(0);
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// This tells LMIC to make the receive windows bigger, in case your clock is
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@ -645,7 +653,7 @@ uint8_t getBattLevel() {
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// u1_t os_getBattLevel(void) { return getBattLevel(); };
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const char *getSfName(rps_t rps) {
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const char *const t[] = {"FSK", "SF7", "SF8", "SF9",
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const char *const t[] = {"FSK", "SF7", "SF8", "SF9",
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"SF10", "SF11", "SF12", "SF?"};
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return t[getSf(rps)];
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}
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