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PatrickE94 / pycalima

Python interface for Pax Calima Fan via Bluetooth LE
Apache License 2.0
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Testing to run your script with a Bora instead of a Calima. #2

Closed Danne1981 closed 6 years ago

Danne1981 commented 7 years ago

pi@raspberrypi:~ $ ./pax [Calima] [W] 0x18 = 2ff7f600 [Calima] [R] 0x3 = 50617820426f7261 Device Name: Pax Bora [Calima] [R] 0xd = 3130 Model Number: 10 [Calima] [R] 0xb = 3030303030303000 Serial Number: 0000000 [Calima] [R] 0xf = 30312e303000 Hardware Revision: 01.00 [Calima] [R] 0x11 = 30312e303200 Firmware Revision: 01.02 [Calima] [R] 0x13 = 30312e3035 Software Revision: 01.05 [Calima] [R] 0x15 = 504158 Manufacturer: PAX [Calima] [R] 0x1c = 5476c3a474747374756761000000000000000000 Traceback (most recent call last): File "/usr/local/bin/calima", line 10, in load_entry_point('Calima==1.0', 'console_scripts', 'calima')() File "/usr/local/lib/python3.4/dist-packages/pycalima/cmdline.py", line 67, in main print("Alias: ", fan.getAlias()) File "/usr/local/lib/python3.4/dist-packages/pycalima/Calima.py", line 106, in getAlias return self._readHandle(0x1c).decode('ascii') UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 2: ordinal not in range(128)

Danne1981 commented 7 years ago

from pycalima import Calima fan =Calima('58:2B:DB:00:F0:EF', '16185135') [Calima] [W] 0x18 = 2ff7f600 fan.scanCharacteristics() [0x3] READ = 50617820426f7261 [0x5] READ = 0000 [0x7] READ = 900190010400e803 [0xb] READ = 3030303030303000 [0xd] READ = 3130 [0xf] READ = 30312e303000 [0x11] READ = 30312e303200 [0x13] READ = 30312e3035 [0x15] READ = 504158 [0x18] WRITE [0x1a] READ = 01 [0x1c] READ WRITE = 5476c3a474747374756761000000000000000000 [0x1e] READ = 582bdb00f0ef [0x21] READ = 00 [0x23] READ = 420055007c00000000000000 [0x26] READ = 01 [0x28] READ WRITE = 01 [0x2a] READ WRITE = 600934080000 [0x2c] READ WRITE = 01030103 [0x2e] READ WRITE = 000f [0x30] READ WRITE = 1900003408 [0x32] READ WRITE = 0000000000 [0x34] READ WRITE = 0000 [0x36] READ WRITE = 02 [0x38] READ WRITE = 02062a0a [0x3a] READ WRITE = 0017000600 [0x3c] READ WRITE = 0101 [0x3e] READ WRITE = 00

This is the output from fan.scanCharacteristics(), in an effort to get the script to work with a Pax Bora.

PatrickE94 commented 7 years ago

It seems as firmware version 1.5 inserted a characteristic at 0x1e and effectively shifting characteristic addresses. I've updated the scanCharacteristics function to show UUID of each characteristic. Would you mind printing the new output from scanCharacteristics? Maybe we can switch from handle to UUID when requesting characteristics.

NEW  [0x1e] READ = 582bdb00f0ef
PREV 0x1f [0x21] READ = 00
PREV 0x21 [0x23] READ = 420055007c00000000000000
PREV 0x24 [0x26] READ = 01
PREV 0x26 [0x28] READ WRITE = 01
PREV 0x28 [0x2a] READ WRITE = 600934080000
PREV 0x2a [0x2c] READ WRITE = 01030103
PREV 0x2c [0x2e] READ WRITE = 000f
PREV 0x2e [0x30] READ WRITE = 1900003408
PREV 0x30 [0x32] READ WRITE = 0000000000
PREV 0x32 [0x34] READ WRITE = 0000
PREV 0x34 [0x36] READ WRITE = 02
PREV 0x36 [0x38] READ WRITE = 02062a0a
PREV 0x38 [0x3a] READ WRITE = 0017000600
PREV 0x3a [0x3c] READ WRITE = 0101
NEW [0x3e] READ WRITE = 00
Danne1981 commented 7 years ago

fan =Calima('58:2B:DB:00:F0:EF', '16185135') [Calima] [W] 0x18 = 2ff7f600 fan.scanCharacteristics() [0x3] Device Name (READ ) = (8) 50617820426f7261 [0x5] Appearance (READ ) = (2) 0000 [0x7] Peripheral Preferred Connection Parameters (READ ) = (8) 900190010400e803 [0xb] Serial Number String (READ ) = (8) 3030303030303000 [0xd] Model Number String (READ ) = (2) 3130 [0xf] Hardware Revision String (READ ) = (6) 30312e303000 [0x11] Firmware Revision String (READ ) = (6) 30312e303200 [0x13] Software Revision String (READ ) = (5) 30312e3035 [0x15] Manufacturer Name String (READ ) = (3) 504158 [0x18] 4cad343a-209a-40b7-b911-4d9b3df569b2 (WRITE ) [0x1a] d1ae6b70-ee12-4f6d-b166-d2063dcaffe1 (READ ) = (1) 01 [0x1c] b85fa07a-9382-4838-871c-81d045dcc2ff (READ WRITE ) = (20) 5476c3a474747374756761000000000000000000 [0x1e] 638ff62c-3823-4e0f-8179-1695c46ee8af (READ ) = (6) 582bdb00f0ef [0x21] 25a824ad-3021-4de9-9f2f-60cf8d17bded (READ ) = (1) 00 [0x23] 528b80e8-c47a-4c0a-bdf1-916a7748f412 (READ ) = (12) 130058000c00750802000000 [0x26] 63b04af9-24c0-4e5d-a69c-94eb9c5707b4 (READ ) = (1) 01 [0x28] 90cabcd1-bcda-4167-85d8-16dcd8ab6a6b (READ WRITE ) = (1) 01 [0x2a] 1488a757-35bc-4ec8-9a6b-9ecf1502778e (READ WRITE ) = (6) 600934080000 [0x2c] e782e131-6ce1-4191-a8db-f4304d7610f1 (READ WRITE ) = (4) 01030103 [0x2e] 49c616de-02b1-4b67-b237-90f66793a6f2 (READ WRITE ) = (2) 000f [0x30] a22eae12-dba8-49f3-9c69-1721dcff1d96 (READ WRITE ) = (5) 1900003408 [0x32] 118c949c-28c8-4139-b0b3-36657fd055a9 (READ WRITE ) = (5) 0000000000 [0x34] 8b850c04-dc18-44d2-9501-7662d65ba36e (READ WRITE ) = (2) 0000 [0x36] f508408a-508b-41c6-aa57-61d1fd0d5c39 (READ WRITE ) = (1) 02 [0x38] 6dec478e-ae0b-4186-9d82-13dda03c0682 (READ WRITE ) = (4) 02130105 [0x3a] b5836b55-57bd-433e-8480-46e4993c5ac0 (READ WRITE ) = (5) 0017000600 [0x3c] faa49e09-a79c-4725-b197-bdc57c67dc32 (READ WRITE ) = (2) 0101 [0x3e] ff5f7c4f-2606-4c69-b360-15aaea58ad5f (READ WRITE ) = (1) 00

PatrickE94 commented 7 years ago

I changed the PAX specific functions to use UUID as handles. This seems to work for me, give it a try!

Just download the UUID branch and do the same as you did with the master branch!

Danne1981 commented 7 years ago

fan.getState() Traceback (most recent call last): File "", line 1, in File "/usr/local/lib/python3.4/dist-packages/pycalima/Calima.py", line 128, in getState v = unpack('<4HBHB', self._readUUID("528b80e8-c47a-4c0a-bdf1-916a7748f412 ")) File "/usr/local/lib/python3.4/dist-packages/pycalima/Calima.py", line 62, in _readUUID val = self.conn.getCharacteristics(uuid=uuid)[0].read() File "/usr/local/lib/python3.4/dist-packages/bluepy/btle.py", line 466, in getCharacteristics cmd += ' %s' % UUID(uuid) File "/usr/local/lib/python3.4/dist-packages/bluepy/btle.py", line 68, in init self.binVal = binascii.a2b_hex(val.encode('utf-8')) binascii.Error: Odd-length string

PatrickE94 commented 7 years ago

I'm sorry! There slipped in a space at the end of the readUUID call which effectively gave it the wrong UUID! I've updated yet again.

Danne1981 commented 7 years ago

fan.getState() [Calima] [R] 528b80e8-c47a-4c0a-bdf1-916a7748f412 = 1e005c003500000000000000 FanState(Humidity=30, Temp=23.0, Light=53, RPM=0, BoostActive=False, Mode=0, Unknown=0, Unknown2=0)

Success!!! I owe you a lunch at some fancy place man! ;)