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nkolban / esp32-snippets

Sample ESP32 snippets and code fragments
https://leanpub.com/kolban-ESP32
Apache License 2.0
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BLE pycom is not visible on a BLE scanner #320

Open thiamugb opened 6 years ago

thiamugb commented 6 years ago

when I ran SampleServerEncryption to use my ESP32 as a server nothing is displayed if I do a scan with my tel using a BLEscanner And i can stop monitor with ctrl + c . I use eclipse c++ on mac os x and terminal to display monitor. Need Help

chegewara commented 6 years ago

Could you paste logs from esp32?

thiamugb commented 6 years ago

le: 0x28 D (915) FreeRTOS: Semaphore taking: name: CreateEvt (0x3ffd23b0), owner: <N/A> for executeCreate D (923) FreeRTOS: Semaphore taken: name: CreateEvt (0x3ffd23b0), owner: executeCreate E (931) BT: osi_mem_dbg_record invalid !!

D (935) BLEDevice: gattServerEventHandler [esp_gatt_if: 3] ... ESP_GATTS_ADD_CHAR_EVT D (942) BLEUtils: GATT ServerEvent: ESP_GATTS_ADD_CHAR_EVT D (948) BLEUtils: [status: ESP_GATT_OK, attr_handle: 42 0x2a, service_handle: 40 0x28, char_uuid: 0eea3ca1-782b-47b9-bbcd-dbbddf10a38e] D (959) BLEServer: >> handleGATTServerEvent: ESP_GATTS_ADD_CHAR_EVT D (965) BLECharacteristic: >> setHandle: handle=0x2a, characteristic uuid=0eea3ca1-782b-47b9-bbcd-dbbddf10a38e D (975) BLECharacteristic: << setHandle V (979) FreeRTOS: Semaphore giving: name: CreateEvt (0x3ffd23b0), owner: executeCreate D (986) BLEServer: << handleGATTServerEvent V (990) FreeRTOS: >> wait: Semaphore waiting: name: CreateEvt (0x3ffd23b0), owner: <N/A> for executeCreate V (1000) FreeRTOS: << wait: Semaphore released: name: CreateEvt (0x3ffd23b0), owner: executeCreate D (1008) BLEDescriptor: >> executeCreate(): UUID: 00002902-0000-1000-8000-00805f9b34fb, handle: 0xffff D (1017) FreeRTOS: Semaphore taking: name: CreateEvt (0x3ffd24fc), owner: <N/A> for executeCreate D (1026) FreeRTOS: Semaphore taken: name: CreateEvt (0x3ffd24fc), owner: executeCreate D (1034) BLEDevice: gattServerEventHandler [esp_gatt_if: 3] ... ESP_GATTS_ADD_CHAR_DESCR_EVT D (1042) BLEUtils: GATT ServerEvent: ESP_GATTS_ADD_CHAR_DESCR_EVT D (1048) BLEUtils: [status: ESP_GATT_OK, attr_handle: 43 0x2b, service_handle: 40 0x28, char_uuid: 00002902-0000-1000-8000-00805f9b34fb] D (1060) BLEServer: >> handleGATTServerEvent: ESP_GATTS_ADD_CHAR_DESCR_EVT D (1066) BLEDescriptor: >> setHandle(0x2b): Setting descriptor handle to be 0x2b D (1073) BLEDescriptor: << setHandle() V (1077) FreeRTOS: Semaphore giving: name: CreateEvt (0x3ffd24fc), owner: executeCreate D (1085) BLEServer: << handleGATTServerEvent V (1089) FreeRTOS: >> wait: Semaphore waiting: name: CreateEvt (0x3ffd24fc), owner: <N/A> for executeCreate V (1098) FreeRTOS: << wait: Semaphore released: name: CreateEvt (0x3ffd24fc), owner: executeCreate D (1107) BLEDescriptor: << executeCreate D (1110) BLECharacteristic: << executeCreate D (1114) FreeRTOS: Semaphore taking: name: StartEvt (0x3ffd1ff8), owner: <N/A> for start D (1122) FreeRTOS: Semaphore taken: name: StartEvt (0x3ffd1ff8), owner: start D (1130) BLEDevice: gattServerEventHandler [esp_gatt_if: 3] ... ESP_GATTS_START_EVT D (1136) BLEUtils: GATT ServerEvent: ESP_GATTS_START_EVT D (1141) BLEUtils: [status: ESP_GATT_OK, service_handle: 0x28] D (1147) BLEServer: >> handleGATTServerEvent: ESP_GATTS_START_EVT V (1153) FreeRTOS: Semaphore giving: name: StartEvt (0x3ffd1ff8), owner: start D (1160) BLEServer: << handleGATTServerEvent V (1164) FreeRTOS: >> wait: Semaphore waiting: name: StartEvt (0x3ffd1ff8), owner: <N/A> for start V (1172) FreeRTOS: << wait: Semaphore released: name: StartEvt (0x3ffd1ff8), owner: start D (1180) BLEService: << start() D (1183) SampleServer: Advertising started! D (1187) BLEAdvertising: >> start: customAdvData: 0, customScanResponseData: 0 D (1194) BLEAdvertising: - advertising service: 9845f7dc-4468-491a-9d8a-d3aba0eb8287 D (1204) BLEUtils: Received a GAP event: ESP_GAP_BLE_ADV_DATA_SET_COMPLETE_EVT D (1209) BLEUtils: [status: 0] D (1211) BLEServer: BLEServer ... handling GAP event! D (1217) BLEUtils: Received a GAP event: ESP_GAP_BLE_SCAN_RSP_DATA_SET_COMPLETE_EVT D (1223) BLEUtils: [status: 0] D (1226) BLEServer: BLEServer ... handling GAP event! D (1233) BLEUtils: Received a GAP event: ESP_GAP_BLE_ADV_START_COMPLETE_EVT D (1238) BLEUtils: [status: 0] D (1240) BLEServer: BLEServer ... handling GAP event! D (1245) BLEAdvertising: << start D (1248) SampleServer: Advertising started!

chegewara commented 6 years ago

From logs everything seems to be fine. Advertising starts here. Can you try with different application on you phone or maybe with laptop or something?

D (1194) BLEAdvertising: - advertising service: 9845f7dc-4468-491a-9d8a-d3aba0eb8287
D (1204) BLEUtils: Received a GAP event: ESP_GAP_BLE_ADV_DATA_SET_COMPLETE_EVT
D (1209) BLEUtils: [status: 0]
D (1211) BLEServer: BLEServer ... handling GAP event!
D (1217) BLEUtils: Received a GAP event: ESP_GAP_BLE_SCAN_RSP_DATA_SET_COMPLETE_EVT
D (1223) BLEUtils: [status: 0]
D (1226) BLEServer: BLEServer ... handling GAP event!
D (1233) BLEUtils: Received a GAP event: ESP_GAP_BLE_ADV_START_COMPLETE_EVT
D (1238) BLEUtils: [status: 0]
D (1240) BLEServer: BLEServer ... handling GAP event!
D (1245) BLEAdvertising: << start
D (1248) SampleServer: Advertising started!
thiamugb commented 6 years ago

Yeah i see all is correct. I try with the application of Nordit on my 2 phones (apple and android) nothing is found. And my problem is also the monitor does not close if I want to close it with cmd + c or other as if it is planted that I disconnect my esp32 if I want to close.

chegewara commented 6 years ago

To see all monitor option use: cmd + T and cmd + H (it works on linux)

About SampleServer_Encrypted, i cant help you with that. Just checked and everything seems works fine. Compiled, installed and found with laptop and android phone (nRF connect).

thiamugb commented 6 years ago

But I want to know if there is an application other than nrf that we can have on pc ? Cause if i use micropython create an server with BLE its found with nrf nordic and i can see caracterist and others.

chegewara commented 6 years ago

Like i said, i can see SampleServer_Encrypted and any other server examples with my windows 10 laptop. I dont have mac OS so i cant confirm or deny its working, but its a standard so it should have works.

thiamugb commented 6 years ago

of course i will try to see on my windows 10 because I had problems with my esp32 drivers. But I will try to see for the configuration for the drivers under esp32 thanks again for everything. Best Regards

chegewara commented 6 years ago

You dont need any drivers, its bluetooth standard, you have all drivers already installed on windows. Just turn on bluetooth and scan for devices.

thiamugb commented 6 years ago

No, i say that i have problem to use MSYS2 MINGW32 under windows I could not browse to finish the installation that's why I abandoned windows.