Added Bluetooth control interface for RNode interfaces on Android
This commit is contained in:
Mark Qvist
parent
f9b3c749e0
commit
06d232f889
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@ -226,6 +226,85 @@ class RNodeInterface(Interface):
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RECONNECT_WAIT = 5
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RECONNECT_WAIT = 5
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PORT_IO_TIMEOUT = 3
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PORT_IO_TIMEOUT = 3
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@classmethod
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def bluetooth_control(device_serial = None, port = None, enable_bluetooth = False, disable_bluetooth = False, pairing_mode = False):
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if (port != None or device_serial != None) and (enable_bluetooth or disable_bluetooth or pairing_mode):
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serial = None
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bluetooth_state = None
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if pairing_mode:
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bluetooth_state = 0x01
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elif enable_bluetooth:
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bluetooth_state = 0x01
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elif disable_bluetooth:
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bluetooth_state = 0x00
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if port != None:
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RNS.log("Opening serial port "+port+"...")
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# Get device parameters
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from usb4a import usb
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device = usb.get_usb_device(port)
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if device:
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vid = device.getVendorId()
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pid = device.getProductId()
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# Driver overrides for speficic chips
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from usbserial4a import serial4a as pyserial
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if vid == 0x1A86 and pid == 0x55D4:
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# Force CDC driver for Qinheng CH34x
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RNS.log("Using CDC driver for "+RNS.hexrep(vid)+":"+RNS.hexrep(pid), RNS.LOG_DEBUG)
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from usbserial4a.cdcacmserial4a import CdcAcmSerial
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proxy = CdcAcmSerial
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serial = pyserial.get_serial_port(
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port,
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baudrate = 115200,
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bytesize = 8,
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parity = "N",
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stopbits = 1,
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xonxoff = False,
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rtscts = False,
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timeout = None,
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inter_byte_timeout = None,
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# write_timeout = wtimeout,
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dsrdtr = False,
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)
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if vid == 0x0403:
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# Hardware parameters for FTDI devices @ 115200 baud
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serial.DEFAULT_READ_BUFFER_SIZE = 16 * 1024
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serial.USB_READ_TIMEOUT_MILLIS = 100
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serial.timeout = 0.1
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elif vid == 0x10C4:
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# Hardware parameters for SiLabs CP210x @ 115200 baud
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serial.DEFAULT_READ_BUFFER_SIZE = 64
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serial.USB_READ_TIMEOUT_MILLIS = 12
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serial.timeout = 0.012
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elif vid == 0x1A86 and pid == 0x55D4:
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# Hardware parameters for Qinheng CH34x @ 115200 baud
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serial.DEFAULT_READ_BUFFER_SIZE = 64
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serial.USB_READ_TIMEOUT_MILLIS = 12
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serial.timeout = 0.1
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else:
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# Default values
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serial.DEFAULT_READ_BUFFER_SIZE = 1 * 1024
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serial.USB_READ_TIMEOUT_MILLIS = 100
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serial.timeout = 0.1
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elif device_serial != None:
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serial = device_serial
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if serial != None:
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if serial.is_open:
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kiss_command = bytes([KISS.FEND, KISS.CMD_BT_CTRL, bluetooth_state, KISS.FEND])
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serial.write(kiss_command)
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if pairing_mode:
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kiss_command = bytes([KISS.FEND, KISS.CMD_BT_CTRL, 0x02, KISS.FEND])
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serial.write(kiss_command)
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if port != None:
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serial.close()
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def __init__(
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def __init__(
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self, owner, name, port, frequency = None, bandwidth = None, txpower = None,
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self, owner, name, port, frequency = None, bandwidth = None, txpower = None,
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sf = None, cr = None, flow_control = False, id_interval = None,
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sf = None, cr = None, flow_control = False, id_interval = None,
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@ -537,6 +616,24 @@ class RNodeInterface(Interface):
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if written != len(kiss_command):
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if written != len(kiss_command):
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raise IOError("An IO error occurred while sending host left command to device")
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raise IOError("An IO error occurred while sending host left command to device")
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def enable_bluetooth(self):
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kiss_command = bytes([KISS.FEND, KISS.CMD_BT_CTRL, 0x01, KISS.FEND])
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written = self.write_mux(kiss_command)
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if written != len(kiss_command):
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raise IOError("An IO error occurred while sending bluetooth enable command to device")
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def disable_bluetooth(self):
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kiss_command = bytes([KISS.FEND, KISS.CMD_BT_CTRL, 0x00, KISS.FEND])
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written = self.write_mux(kiss_command)
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if written != len(kiss_command):
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raise IOError("An IO error occurred while sending bluetooth disable command to device")
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def bluetooth_pair(self):
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kiss_command = bytes([KISS.FEND, KISS.CMD_BT_CTRL, 0x02, KISS.FEND])
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written = self.write_mux(kiss_command)
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if written != len(kiss_command):
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raise IOError("An IO error occurred while sending bluetooth pair command to device")
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def enable_external_framebuffer(self):
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def enable_external_framebuffer(self):
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if self.display != None:
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if self.display != None:
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kiss_command = bytes([KISS.FEND, KISS.CMD_FB_EXT, 0x01, KISS.FEND])
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kiss_command = bytes([KISS.FEND, KISS.CMD_FB_EXT, 0x01, KISS.FEND])
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