From e0bea5fae46c6224ccbc56f7dc0d72c523c7485f Mon Sep 17 00:00:00 2001 From: anschrammh Date: Wed, 9 Dec 2020 22:36:02 +0100 Subject: [PATCH] Reworked the way the rssi percentage is computed --- src/app/ConnectivityManager.cpp | 2 +- src/app/ConnectivityManager.h | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/src/app/ConnectivityManager.cpp b/src/app/ConnectivityManager.cpp index 1e1f3ef..5e0cf13 100644 --- a/src/app/ConnectivityManager.cpp +++ b/src/app/ConnectivityManager.cpp @@ -104,7 +104,7 @@ boolean ConnectivityManager::isAPEnabled() unsigned char ConnectivityManager::RSSIPercent() { int RSSIdBm = RSSI(); - return COEF_RSSI * ((double)RSSIdBm - (double)MIN_RSSI); + return (RSSIdBm < MIN_RSSI) ? 0 : COEF_RSSI * ((double)RSSIdBm - (double)MIN_RSSI); } unsigned char ConnectivityManager::getError() const diff --git a/src/app/ConnectivityManager.h b/src/app/ConnectivityManager.h index b10daa3..13ce50c 100644 --- a/src/app/ConnectivityManager.h +++ b/src/app/ConnectivityManager.h @@ -7,9 +7,9 @@ #include "CFGDictionary.h" #include "definition.h" -#define MIN_RSSI -81 +#define MIN_RSSI -90 #define MAX_RSSI -50 -#define COEF_RSSI 3.225806452 +#define COEF_RSSI 2.5 #define STA_ENABLED_DISABLE_ERR B00001000 #define AP_ENABLED_DISABLE_ERR B00000001