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Use correct calculation for signal/RSSI

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if (RSSI <= -100) return 0;
if (RSSI >= -50) return 100;
return (2* (RSSI+100));
This commit is contained in:
luc lebosse 2016-08-09 01:32:44 +02:00
parent 014839f953
commit af283c8f23
4 changed files with 11 additions and 3 deletions
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2
esp3d/config.cpp
View File

@ -266,7 +266,7 @@ void CONFIG::print_config()
if (byte(bbuf) == CLIENT_MODE) {
Serial.println(F("Station"));
Serial.print(F("Signal: "));
Serial.print(100+WiFi.RSSI());
Serial.print(wifi_config.getSignal(WiFi.RSSI()));
Serial.println(F("%"));
} else if (byte(bbuf)==AP_MODE) {
Serial.println(F("Access Point"));

4
esp3d/webinterface.cpp
View File

@ -1020,7 +1020,7 @@ void handle_web_interface_home()
}
//Signal strength
KeysList.add(FPSTR(KEY_STA_SIGNAL));
ValuesList.add(intTostr(100+WiFi.RSSI()));
ValuesList.add(intTostr(wifi_config.getSignal(WiFi.RSSI())));
//DHCP Client status
GetDHCPStatus(KeysList, ValuesList);
//IP address
@ -1955,7 +1955,7 @@ void handle_web_interface_configSTA()
//signal strength
stmp = "$AP_SIGNAL["+String(i)+"]$";
KeysList.add(stmp);
stmp = intTostr(100+WiFi.RSSI(i)) ;
stmp = intTostr(wifi_config.getSignal(WiFi.RSSI(i))) ;
stmp += "%";
ValuesList.add(stmp);
//is protected

7
esp3d/wifi.cpp
View File

@ -41,6 +41,13 @@ WIFI_CONFIG::WIFI_CONFIG()
_hostname[0]=0;
}
int32_t WIFI_CONFIG::getSignal(int32_t RSSI)
{
if (RSSI <= -100) return 0;
if (RSSI >= -50) return 100;
return (2* (RSSI+100));
}
const char * WIFI_CONFIG::get_hostname()
{
if (WiFi.hostname().length()==0) {

1
esp3d/wifi.h
View File

@ -41,6 +41,7 @@ public:
int idata_port;
long baud_rate;
int sleep_mode;
int32_t getSignal(int32_t RSSI);
bool Setup();
void Safe_Setup();
char * mac2str(uint8_t mac [WL_MAC_ADDR_LENGTH]);