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Update ahoy.py add 0x80 subtype argument

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Add a subtype parameter for mesage composer, allowing for dynamic
request more registers
This commit is contained in:
Jan-Jonas Sämann 2022-04-10 11:14:40 +02:00
parent 4edd8867a4
commit fe4719bada
1 changed files with 2 additions and 2 deletions
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4
tools/rpi/ahoy.py
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@ -65,7 +65,7 @@ def ser_to_esb_addr(s):
return air_order[::-1] return air_order[::-1]
def compose_0x80_msg(dst_ser_no=72220200, src_ser_no=72220200, ts=None): def compose_0x80_msg(dst_ser_no=72220200, src_ser_no=72220200, ts=None, subtype=b'\x0b'):
""" """
Create a valid 0x80 request with the given parameters, and containing the Create a valid 0x80 request with the given parameters, and containing the
current system time. current system time.
@ -82,7 +82,7 @@ def compose_0x80_msg(dst_ser_no=72220200, src_ser_no=72220200, ts=None):
p = p + b'\x80' p = p + b'\x80'
# encapsulated payload # encapsulated payload
pp = b'\x0b\x00' pp = subtype + b'\x00'
pp = pp + struct.pack('>L', ts) # big-endian: msb at low address pp = pp + struct.pack('>L', ts) # big-endian: msb at low address
#pp = pp + b'\x00' * 8 # of22 adds a \x05 at position 19 #pp = pp + b'\x00' * 8 # of22 adds a \x05 at position 19