eive-tmtc/eive_tmtc/tmtc/payload/scex.py

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import enum
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import json
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from spacepackets.ecss import PusTelecommand
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from eive_tmtc.config.definitions import CustomServiceList
from tmtccmd.config.tmtc import tmtc_definitions_provider
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from tmtccmd.tc.pus_200_fsfw_mode import Mode, pack_mode_data, Subservice
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from tmtccmd.tc import service_provider
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from tmtccmd.tc.decorator import ServiceProviderParams
from tmtccmd.pus.s8_fsfw_funccmd import create_action_cmd
from tmtccmd.config import OpCodeEntry, TmtcDefinitionWrapper
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from eive_tmtc.config.object_ids import SCEX_HANDLER_ID
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USE_SCEX_CONF_FILE = True
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class OpCode:
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PING = "ping"
ION_CMD = "ion"
TEMP_CMD = "temp"
EXP_STATUS_CMD = "expstatus"
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ONE_CELLS_CMD = "onecell"
ALL_CELLS_CMD = "allcells"
FRAM = "fram"
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SWITCH_ON = "on"
SWITCH_OFF = "off"
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class ActionId(enum.IntEnum):
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PING = 7
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ION_CMD = 4
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TEMP_CMD = 3
EXP_STATUS_CMD = 2
ONE_CELLS_CMD = 6
ALL_CELLS_CMD = 5
FRAM = 1
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class Info:
PING = "Send Ping command"
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ION_CMD = "Read Ion"
TEMP_CMD = "Read Temperature"
EXP_STATUS_CMD = "Read Experiment Status"
ONE_CELLS_CMD = "One Cell"
ALL_CELLS_CMD = "All Cells"
FRAM = "Read FRAM"
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SWITCH_ON = "Switch Scex on"
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SWITCH_OFF = "Switch Scex off"
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@tmtc_definitions_provider
def add_scex_cmds(defs: TmtcDefinitionWrapper):
oce = OpCodeEntry()
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oce.add(keys=OpCode.PING, info=Info.PING)
oce.add(keys=OpCode.ION_CMD, info=Info.ION_CMD)
oce.add(keys=OpCode.TEMP_CMD, info=Info.TEMP_CMD)
oce.add(keys=OpCode.EXP_STATUS_CMD, info=Info.EXP_STATUS_CMD)
oce.add(keys=OpCode.ONE_CELLS_CMD, info=Info.ONE_CELLS_CMD)
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oce.add(keys=OpCode.ALL_CELLS_CMD, info=Info.ALL_CELLS_CMD)
oce.add(keys=OpCode.FRAM, info=Info.FRAM)
oce.add(keys=OpCode.SWITCH_ON, info=Info.SWITCH_ON)
oce.add(keys=OpCode.SWITCH_OFF, info=Info.SWITCH_OFF)
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defs.add_service(
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name=CustomServiceList.SCEX.value, info="SCEX Device", op_code_entry=oce
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)
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@service_provider(CustomServiceList.SCEX.value)
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def pack_scex_cmds(p: ServiceProviderParams): # noqa C901
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op_code = p.op_code
q = p.queue_helper
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if op_code == OpCode.SWITCH_ON:
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q.add_log_cmd(Info.SWITCH_ON)
q.add_pus_tc(
PusTelecommand(
service=200,
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subservice=Subservice.TC_MODE_COMMAND,
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app_data=pack_mode_data(SCEX_HANDLER_ID, Mode.ON, 0),
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)
)
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if op_code == OpCode.SWITCH_OFF:
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q.add_log_cmd(Info.SWITCH_OFF)
q.add_pus_tc(
PusTelecommand(
service=200,
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subservice=Subservice.TC_MODE_COMMAND,
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app_data=pack_mode_data(SCEX_HANDLER_ID, Mode.OFF, 0),
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)
)
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if op_code == OpCode.PING:
q.add_log_cmd(Info.PING)
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app_data = bytes([0])
q.add_pus_tc(create_action_cmd(SCEX_HANDLER_ID, ActionId.PING, app_data))
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if op_code == OpCode.ION_CMD:
q.add_log_cmd(Info.ION_CMD)
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app_data = bytes([0])
q.add_pus_tc(create_action_cmd(SCEX_HANDLER_ID, ActionId.ION_CMD, app_data))
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if op_code == OpCode.TEMP_CMD:
q.add_log_cmd(Info.TEMP_CMD)
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app_data = bytes([0])
q.add_pus_tc(create_action_cmd(SCEX_HANDLER_ID, ActionId.TEMP_CMD, app_data))
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if op_code == OpCode.EXP_STATUS_CMD:
q.add_log_cmd(Info.EXP_STATUS_CMD)
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app_data = bytes([0])
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q.add_pus_tc(
create_action_cmd(SCEX_HANDLER_ID, ActionId.EXP_STATUS_CMD, app_data)
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)
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# one cell
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if op_code == OpCode.ONE_CELLS_CMD:
q.add_log_cmd(Info.ONE_CELLS_CMD)
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app_data = bytearray([0])
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# cell number
cn = 0
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while True:
cell_select = input("Which solar cell should be measured? (1-10): ")
if not cell_select.isdigit():
print("Invalid cell number. Try again.")
continue
cell_select = int(cell_select)
if cell_select < 1 or cell_select > 10:
print(
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f"Invalid cell number {cell_select}, Please enter a valid number: "
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)
continue
cn = cell_select - 1
break
if USE_SCEX_CONF_FILE:
with open("template/scex_conf.json") as json_file:
json_data = json.load(json_file)
first_dac = json_data["first_dac"]
last_dac = json_data["last_dac"]
res_switch1 = json_data["res_switch1"]
res_switch2 = json_data["res_switch2"]
dac_weight1 = json_data["dac_weight1"]
dac_weight2 = json_data["dac_weight2"]
dac_weight3 = json_data["dac_weight3"]
# in app_data
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# app_data.extend(struct.pack("!H", first_dac))
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app_data.append(cell_select)
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append_16_bit_val(packet=app_data, val=first_dac[cn])
append_16_bit_val(packet=app_data, val=last_dac[cn])
append_16_bit_val(packet=app_data, val=res_switch1[cn])
append_16_bit_val(packet=app_data, val=res_switch2[cn])
app_data.append(dac_weight1[cn])
app_data.append(dac_weight2[cn])
app_data.append(dac_weight3[cn])
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q.add_pus_tc(
create_action_cmd(SCEX_HANDLER_ID, ActionId.ONE_CELLS_CMD, app_data)
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)
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if op_code == OpCode.ALL_CELLS_CMD:
q.add_log_cmd(Info.ALL_CELLS_CMD)
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app_data = bytearray([0])
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# cell number
cn = 0
if USE_SCEX_CONF_FILE:
with open("template/scex_conf.json") as json_file:
json_data = json.load(json_file)
first_dac = json_data["first_dac"]
last_dac = json_data["last_dac"]
res_switch1 = json_data["res_switch1"]
res_switch2 = json_data["res_switch2"]
dac_weight1 = json_data["dac_weight1"]
dac_weight2 = json_data["dac_weight2"]
dac_weight3 = json_data["dac_weight3"]
# in app_data
# app_data.extend(struct.pack("!H", first_dac))
append_16_bit_val(packet=app_data, val=first_dac[cn])
append_16_bit_val(packet=app_data, val=last_dac[cn])
append_16_bit_val(packet=app_data, val=res_switch1[cn])
append_16_bit_val(packet=app_data, val=res_switch2[cn])
app_data.append(dac_weight1[cn])
app_data.append(dac_weight2[cn])
app_data.append(dac_weight3[cn])
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q.add_pus_tc(
create_action_cmd(SCEX_HANDLER_ID, ActionId.ALL_CELLS_CMD, app_data)
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)
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if op_code == OpCode.FRAM:
q.add_log_cmd(Info.FRAM)
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app_data = bytes([0])
q.add_pus_tc(create_action_cmd(SCEX_HANDLER_ID, ActionId.FRAM, app_data))
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def append_16_bit_val(packet: bytearray, val: int):
packet.append((val >> 8) & 0xFF)
packet.append(val & 0xFF)