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Configurable CRC

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This commit is contained in:
Sassa NF
2025-01-16 19:19:29 +00:00
parent 32ae20632a
commit 48c5f8d1ce
5 changed files with 74 additions and 8 deletions
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lib/config/config.cpp
+17 -1
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@@ -189,7 +189,9 @@ String loraConfigToStr(LoRaConfig *cfg)
String(",tx_power:") + String(cfg->tx_power) + String(",preamble_len:") +
String(cfg->preamble_len) + String(",sync_word:") +
String(cfg->sync_word, 16) + String(",crc:") + String(cfg->crc ? "1" : "0") +
String(",implicit_header:") + String(cfg->implicit_header);
String(",crc_seed:") + String(cfg->crc_seed, 16) + String(",crc_poly:") +
String(cfg->crc_poly, 16) + String(",implicit_header:") +
String(cfg->implicit_header);
}
String detectionStrategyToStr(Config &c)
@@ -356,6 +358,8 @@ LoRaConfig *configureLora(String cfg)
preamble_len : 8,
sync_word : 0x1e,
crc : false,
crc_seed : 0,
crc_poly : 0x1021,
implicit_header : 0
});
@@ -383,6 +387,18 @@ LoRaConfig *configureLora(String cfg)
continue;
}
if (k.equalsIgnoreCase("crc_seed"))
{
lora->crc_seed = (uint16_t)fromHex(param);
continue;
}
if (k.equalsIgnoreCase("crc_poly"))
{
lora->crc_poly = (uint16_t)fromHex(param);
continue;
}
if (k.equalsIgnoreCase("freq"))
{
lora->freq = param.toFloat();