From 0d40ee1f1508571d786c925ae9f0f6f767346c95 Mon Sep 17 00:00:00 2001
From: Edward Emelianov <eddy@sao.ru>
Date: Fri, 21 Oct 2022 14:08:28 +0300
Subject: [PATCH] fixed bug with signed data in modbus meteo

---
 BTA_modbusmeteo/bta_meteo_modbus.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/BTA_modbusmeteo/bta_meteo_modbus.c b/BTA_modbusmeteo/bta_meteo_modbus.c
index 6577e50..309f8f4 100644
--- a/BTA_modbusmeteo/bta_meteo_modbus.c
+++ b/BTA_modbusmeteo/bta_meteo_modbus.c
@@ -190,7 +190,7 @@ params_ans check_meteo_params(){
                 }else if(size == ANS_LEN){
                     ctr = 30;
                     DBG("answer");
-                    uint16_t val = buffer[3] << 8 | buffer[4];
+                    int16_t val = buffer[3] << 8 | buffer[4];
                     int prval = 1;
                     float f = (float)val / 10.f;
                     switch(lastpar){