DigitalInfinity/ESP32-PaxCounter
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

reduce screen flicker by removing clearlines

Browse Source
This commit is contained in:
Klaus K Wilting 2018-04-06 16:09:01 +02:00
parent 9793598104
commit a65c6f8596
2 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/macsniff.cpp
View File

@ -110,7 +110,7 @@ class MyAdvertisedDeviceCallbacks: public BLEAdvertisedDeviceCallbacks {
void BLECount() { void BLECount() {
ESP_LOGI(TAG, "BLE scan started"); ESP_LOGI(TAG, "BLE scan started");
currentScanDevice = 0; // Set 0 seen device on this scan session currentScanDevice = 0; // Set 0 seen device on this scan session
//u8x8.clearLine(3); // causes little screen flicker, and seems not needed //u8x8.clearLine(3); // not needed?
u8x8.drawString(0,3,"BLE Scan..."); u8x8.drawString(0,3,"BLE Scan...");
BLEDevice::init(PROGNAME); BLEDevice::init(PROGNAME);
BLEScan* pBLEScan = BLEDevice::getScan(); //create new scan BLEScan* pBLEScan = BLEDevice::getScan(); //create new scan
@ -150,6 +150,6 @@ void wifi_sniffer_packet_handler(void* buff, wifi_promiscuous_pkt_type_t type) {
} else { } else {
ESP_LOGI(TAG, "WiFi RSSI %d -> ignoring (limit: %d)", ppkt->rx_ctrl.rssi, cfg.rssilimit); ESP_LOGI(TAG, "WiFi RSSI %d -> ignoring (limit: %d)", ppkt->rx_ctrl.rssi, cfg.rssilimit);
} }
yield(); //yield();
} }

2
src/main.cpp
View File

@ -274,7 +274,7 @@ void sniffer_loop(void * pvParameters) {
snprintf(buff, sizeof(buff), "PAX:%d", (int) macs.size()); // convert 16-bit MAC counter to decimal counter value snprintf(buff, sizeof(buff), "PAX:%d", (int) macs.size()); // convert 16-bit MAC counter to decimal counter value
u8x8.setCursor(0,0); u8x8.setCursor(0,0);
u8x8.draw2x2String(0, 0, buff); // display number on unique macs total Wifi + BLE u8x8.draw2x2String(0, 0, buff); // display number on unique macs total Wifi + BLE
u8x8.clearLine(3); // u8x8.clearLine(3); // not needed?
u8x8.setCursor(0,3); u8x8.setCursor(0,3);
// We just state out of BLE scanning // We just state out of BLE scanning
if (currentScanDevice) { if (currentScanDevice) {