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Make scanNetworks return int16 (#1496) (#1514)

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This commit is contained in:
Alan 2018-06-19 03:32:12 -05:00 committed by Me No Dev
parent c63d746a06
commit d06fa8ee70
2 changed files with 3 additions and 3 deletions
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4
libraries/WiFi/src/WiFiScan.cpp
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@ -54,7 +54,7 @@ void* WiFiScanClass::_scanResult = 0;
* @param show_hidden show hidden networks * @param show_hidden show hidden networks
* @return Number of discovered networks * @return Number of discovered networks
*/ */
int8_t WiFiScanClass::scanNetworks(bool async, bool show_hidden, bool passive, uint32_t max_ms_per_chan) int16_t WiFiScanClass::scanNetworks(bool async, bool show_hidden, bool passive, uint32_t max_ms_per_chan)
{ {
if(WiFiScanClass::_scanStarted) { if(WiFiScanClass::_scanStarted) {
return WIFI_SCAN_RUNNING; return WIFI_SCAN_RUNNING;
@ -89,7 +89,7 @@ int8_t WiFiScanClass::scanNetworks(bool async, bool show_hidden, bool passive, u
while(!(WiFiScanClass::_scanComplete)) { while(!(WiFiScanClass::_scanComplete)) {
delay(10); delay(10);
} }
return WiFiScanClass::_scanCount; return (int16_t) WiFiScanClass::_scanCount;
} else { } else {
return WIFI_SCAN_FAILED; return WIFI_SCAN_FAILED;
} }

2
libraries/WiFi/src/WiFiScan.h
View File

@ -31,7 +31,7 @@ class WiFiScanClass
public: public:
int8_t scanNetworks(bool async = false, bool show_hidden = false, bool passive = false, uint32_t max_ms_per_chan = 300); int16_t scanNetworks(bool async = false, bool show_hidden = false, bool passive = false, uint32_t max_ms_per_chan = 300);
int8_t scanComplete(); int8_t scanComplete();
void scanDelete(); void scanDelete();