From bcbc7c677618e4df3df3612786e362a26f080e32 Mon Sep 17 00:00:00 2001
From: crosstyan <crosstyan@outlook.com>
Date: Thu, 18 Sep 2025 14:44:02 +0800
Subject: [PATCH] fix: change snr_pkt type from uint8_t to int8_t for correct
 SNR representation

---
 inc/llcc68_definitions.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/inc/llcc68_definitions.hpp b/inc/llcc68_definitions.hpp
index 7219cbd..3dd5eec 100644
--- a/inc/llcc68_definitions.hpp
+++ b/inc/llcc68_definitions.hpp
@@ -407,7 +407,7 @@ struct __attribute__((packed)) lora_packet_status_t {
 	uint8_t rssi_pkt;
 	// Estimation of SNR on last packet received in two’s compliment format multiplied by 4.
 	// Actual SNR in dB =SnrPkt/4
-	uint8_t snr_pkt;
+	int8_t snr_pkt;
 	// Estimation of RSSI of the LoRa® signal (after despreading) on last packet received.
 	// Actual Rssi in dB = -SignalRssiPkt/2
 	uint8_t signal_rssi_pkt;