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use unique device name

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This commit is contained in:
geeksville 2020-02-02 12:55:26 -08:00
parent 9aed5056ad
commit efbe520107
1 changed files with 14 additions and 1 deletions
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15
src/main.ino
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@ -289,6 +289,19 @@ void initDeepSleep()
Serial.printf("booted, wake cause %d (boot count %d)\n", wakeCause, bootCount); Serial.printf("booted, wake cause %d (boot count %d)\n", wakeCause, bootCount);
} }
const char *getDeviceName()
{
uint8_t dmac[6];
assert(esp_efuse_mac_get_default(dmac) == ESP_OK);
// Meshtastic_ab3c
static char name[20];
sprintf(name, "Meshtastic_%02x%02x", dmac[4], dmac[5]);
return name;
}
void setup() void setup()
{ {
// Debug // Debug
@ -346,7 +359,7 @@ void setup()
//} //}
service.init(); service.init();
BLEServer *serve = initBLE("KHBT Test"); // FIXME, use a real name based on the macaddr BLEServer *serve = initBLE(getDeviceName()); // FIXME, use a real name based on the macaddr
BLEService *bts = createMeshBluetoothService(serve); BLEService *bts = createMeshBluetoothService(serve);
bts->start(); bts->start();
serve->getAdvertising()->addServiceUUID(bts->getUUID()); serve->getAdvertising()->addServiceUUID(bts->getUUID());