try:
# initialize BLE driver
bledrv.init()
# Set GAP name and LEVEL 2 security
# !!! If security is not set, no secure connection will be possible
ble.gap("ZNotifier", security=(ble.SECURITY_MODE_1, ble.SECURITY_LEVEL_2))
# add some GAP callbacks
ble.add_callback(ble.EVT_CONNECTED, connection_cb)
ble.add_callback(ble.EVT_DISCONNECTED, disconnection_cb)
# Create a GATT Service: let's try an Alert Notification Service
# (here are the specs: https://www.bluetooth.com/specifications/gatt/viewer?attributeXmlFile=org.bluetooth.service.alert_notification.xml)
s = ble.Service(0x1811)
# The Alert Notification service has multiple characteristics. Let's add them one by one
# Create a GATT Characteristic for counting new alerts.
# specs: https://www.bluetooth.com/specifications/gatt/viewer?attributeXmlFile=org.bluetooth.characteristic.supported_new_alert_category.xml
cn = ble.Characteristic(0x2A47, ble.NOTIFY | ble.READ, 16, "New Alerts",
ble.BYTES)
# Add the GATT Characteristic to the Service
s.add_characteristic(cn)
# Create anothr GATT Characteristic for enabling/disabling alerts
# specs: https://www.bluetooth.com/specifications/gatt/viewer?attributeXmlFile=org.bluetooth.characteristic.alert_notification_control_point.xml
cc = ble.Characteristic(0x2A44, ble.WRITE, 2, "Alerts control", ble.BYTES)
# Add the GATT Characteristic to the Service
s.add_characteristic(cc)
# import a BLE driver: in this example we use NRF52
from nordic.nrf52_ble import nrf52_ble as bledrv
# then import the BLE modue
from wireless import ble
streams.serial()
# initialize NRF52 driver
bledrv.init()
# Set GAP name
ble.gap("RBKarim1")
# Create a GATT Service: let's try a Battery Service (uuid is 0x180F)
#s = ble.Service(0x180F)
ss = ble.Service(0x181C)
# Create a GATT Characteristic: (uuid for Battery Level is 0x2A19, and it is an 8-bit number)
#c1 = ble.Characteristic(0x2A19,ble.NOTIFY | ble.READ,1,"Battery Level",ble.NUMBER)
c2 = ble.Characteristic(0x2A59, ble.READ, 1, "Analog Output", ble.NUMBER)
# Add the GATT Characteristic to the Service
#s.add_characteristic(c1)
ss.add_characteristic(c2)
# Add the Service
#ble.add_service(s)
ble.add_service(ss)
# Start the BLE stack
ble.start()
# Begin advertising
ble.start_advertising()
_isStop = True
gc.collect()
#let's start it up again
try:
# initialize BLE driver
bledrv.init()
# Set GAP name and no security
ble.gap("ct2", security=(ble.SECURITY_MODE_1, ble.SECURITY_LEVEL_1))
ble.add_callback(ble.EVT_CONNECTED, connected_cb)
ble.add_callback(ble.EVT_DISCONNECTED, disconnected_cb)
service_object_transfer = ble.Service(0x1825)
characteristic_object_changed = ble.Characteristic(0x2AC8,
ble.NOTIFY | ble.READ,
16, "Object Changed",
ble.BYTES)
characteristic_object_control = ble.Characteristic(0x2AC5, ble.WRITE, 1,
"Object Control Point",
ble.BYTES)
service_object_transfer.add_characteristic(characteristic_object_changed)
service_object_transfer.add_characteristic(characteristic_object_control)
characteristic_object_control.set_callback(receive_cb)
import streams
# import a BLE driver: in this example we use NRF52
from nordic.nrf52_ble import nrf52_ble as bledrv
# then import the BLE modue
from wireless import ble
streams.serial()
# initialize NRF52 driver
bledrv.init()
# Set GAP name
ble.gap("Zerynth")
# Create a GATT Service: let's try a Battery Service (uuid is 0x180F)
s = ble.Service(0x180F)
# Create a GATT Characteristic: (uuid for Battery Level is 0x2A19, and it is an 8-bit number)
c = ble.Characteristic(0x2A19, ble.NOTIFY | ble.READ, 1, "Battery Level",
ble.NUMBER)
# Add the GATT Characteristic to the Service
s.add_characteristic(c)
# Add the Service
ble.add_service(s)
# Start the BLE stack
ble.start()
# Begin advertising
