eive/eive-tmtc
eive/eive-tmtc
14
0
Fork 0
Code Issues Pull Requests 2 Projects Releases 97 Wiki Activity

TV test procedures #89

Merged
muellerr merged 22 commits from kranz/master into develop 2022-05-25 15:01:10 +02:00
Conversation 0 Commits 22 Files Changed 10 +5 -5
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files
Showing only changes of commit b0ab9cd79a - Show all commits

10
pus_tc/devs/reaction_wheels.py
View File

@ -136,8 +136,7 @@ def pack_single_rw_test_into(
speed = int(input("Specify speed [0.1 RPM]: ")) speed = int(input("Specify speed [0.1 RPM]: "))
ramp_time = int(input("Specify ramp time [ms]: ")) ramp_time = int(input("Specify ramp time [ms]: "))
tc_queue.appendleft((QueueCommands.PRINT, f"RW {rw_idx}: {InfoDevs.SPEED}")) tc_queue.appendleft((QueueCommands.PRINT, f"RW {rw_idx}: {InfoDevs.SPEED}"))
command = pack_set_speed_command(object_id, speed, ramp_time) command = pack_set_speed_command(object_id, speed, ramp_time, 40)
command = PusTelecommand(service=8, subservice=128, ssc=40, app_data=command)
tc_queue.appendleft(command.pack_command_tuple()) tc_queue.appendleft(command.pack_command_tuple())
if op_code in OpCodesDevs.ON: if op_code in OpCodesDevs.ON:
@ -197,19 +196,20 @@ def pack_rw_ass_cmds(tc_queue: TcQueueT, object_id: bytes, op_code: str):
def pack_set_speed_command( def pack_set_speed_command(
object_id: bytes, speed: int, ramp_time: int object_id: bytes, speed: int, ramp_time: int, ssc: int
) -> PusTelecommand: ) -> PusTelecommand:
"""With this function a command is packed to set the speed of a reaction wheel """With this function a command is packed to set the speed of a reaction wheel
:param object_id: The object id of the reaction wheel handler. :param object_id: The object id of the reaction wheel handler.
:param speed: Valid speeds are [-65000, -1000] and [1000, 65000]. Values are :param speed: Valid speeds are [-65000, -1000] and [1000, 65000]. Values are
specified in 0.1 * RPM specified in 0.1 * RPM
:param ramp_time: The time after which the reaction wheel will reached the commanded speed. :param ramp_time: The time after which the reaction wheel will reach the commanded speed.
Valid times are 10 - 10000 ms Valid times are 10 - 10000 ms
:param ssc: Source sequence count
""" """
command_id = RwCommandIds.SET_SPEED command_id = RwCommandIds.SET_SPEED
command = bytearray() command = bytearray()
command += object_id + command_id command += object_id + command_id
command = command + struct.pack("!i", speed) command = command + struct.pack("!i", speed)
command = command + ramp_time.to_bytes(length=2, byteorder="big") command = command + ramp_time.to_bytes(length=2, byteorder="big")
command = PusTelecommand(service=8, subservice=128, ssc=22, app_data=command) command = PusTelecommand(service=8, subservice=128, ssc=ssc, app_data=command)
return command return command