void RSSIReading(void)
{
int16_t rssi;
char line[20];
int rssiFound = 0;
if (AtLibGs_IsNodeAssociated()) {
if (AtLibGs_GetRssi() == ATLIBGS_MSG_ID_OK) {
if (AtLibGs_ParseRssiResponse(&rssi)) {
sprintf(line, "wl_rssi: %d", rssi);
DisplayLCD(LCD_LINE5, (const uint8_t *)line);
rssiFound = 1;
}
}
}
if (!rssiFound) {
DisplayLCD(LCD_LINE5, "RSSI: ----");
}
}
/*---------------------------------------------------------------------------*
* Routine: App_RSSIReading
*---------------------------------------------------------------------------*
* Description:
* Take a reading of the RSSI level with the WiFi and show it on
* the LCD display.
* Inputs:
* bool updateLCD (if true, LCD is updated)
* Outputs:
* int16_t rssi (return value)
*---------------------------------------------------------------------------*/
int16_t App_RSSIReading(int16_t * rssi, bool updateLCD)
{
char line[20];
int rssiFound = 0;
if (AtLibGs_IsNodeAssociated()) {
if (AtLibGs_GetRssi() == ATLIBGS_MSG_ID_OK) {
if (AtLibGs_ParseRssiResponse(rssi)) {
sprintf(line, "RSSI: %d", (*rssi));
DisplayLCD(LCD_LINE6, (const uint8_t *)line);
rssiFound = 1;
}
}
}
if (!rssiFound) {
DisplayLCD(LCD_LINE5, "RSSI: ----");
rssi = 0;
}
return *rssi;
}