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lr2021 2.4ghz and seeed evk button fix

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liquidraver committed 2026-09-12 19:46:43 +02:00
1 parent a1b5cfc724
commit 8c21a1609b
12 files changed
+364 -40
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zephcore/app/CompanionMesh.cpp
+8 -2
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@@ -2805,8 +2805,14 @@ bool CompanionMesh::handleProtocolFrame(const uint8_t *data, size_t len)
// If repeat requested, validate frequency against allowed bands
if (repeat && !isValidClientRepeatFreq(freq)) {
sendPacketError(ERR_ILLEGAL_ARG);
} else if (freq >= 150000 && freq <= 2500000 &&
bw >= 7000 && bw <= 500000 &&
/* freq arrives in kHz, bw in Hz. Same limits as the USB
* CLI and the prefs loader — see NodePrefs.h. Accepting
* here what loadPrefs() later rejects is how a 2.4 GHz
* setting used to vanish on reboot. */
} else if (freq >= (uint32_t)(ZC_RADIO_FREQ_MIN_MHZ * 1000.0f) &&
freq <= (uint32_t)(ZC_RADIO_FREQ_MAX_MHZ * 1000.0f) &&
bw >= (uint32_t)(ZC_RADIO_BW_MIN_KHZ * 1000.0f) &&
bw <= (uint32_t)(ZC_RADIO_BW_MAX_KHZ * 1000.0f) &&
sf >= 5 && sf <= 12 &&
cr >= 5 && cr <= 8) {
/* Coding rate is deliberately not in this test: