meta:
id: origamisat1
doc-ref: |
'http://www.origami.titech.ac.jp/wp/wp-content/uploads/2019/01/OP-S1-0115_FMDownLinkDataFormat_20190118.pdf'
doc: |
:field dest_callsign: ax25_frame.ax25_header.dest_callsign_raw.callsign_ror.callsign
:field src_callsign: ax25_frame.ax25_header.src_callsign_raw.callsign_ror.callsign
:field src_ssid: ax25_frame.ax25_header.src_ssid_raw.ssid
:field dest_ssid: ax25_frame.ax25_header.dest_ssid_raw.ssid
:field rpt_callsign: ax25_frame.ax25_header.repeater.rpt_instance[0].rpt_callsign_raw.callsign_ror.callsign
:field ctl: ax25_frame.ax25_header.ctl
:field pid: ax25_frame.payload.pid
:field last_exec_obc_id: ax25_frame.payload.ax25_info.hk_data.chunk.last_exec_obc_id
:field obc_cmd_status: ax25_frame.payload.ax25_info.hk_data.chunk.obc_cmd_status
:field data_obtained_time_year: ax25_frame.payload.ax25_info.hk_data.chunk.data_obtained_time_year
:field data_obtained_time_month: ax25_frame.payload.ax25_info.hk_data.chunk.data_obtained_time_month
:field data_obtained_time_day: ax25_frame.payload.ax25_info.hk_data.chunk.data_obtained_time_day
:field data_obtained_time_hour: ax25_frame.payload.ax25_info.hk_data.chunk.data_obtained_time_hour
:field data_obtained_time_minute: ax25_frame.payload.ax25_info.hk_data.chunk.data_obtained_time_minute
:field data_obtained_time_second: ax25_frame.payload.ax25_info.hk_data.chunk.data_obtained_time_second
:field battery_voltage: ax25_frame.payload.ax25_info.hk_data.chunk.battery_voltage
:field battery_current: ax25_frame.payload.ax25_info.hk_data.chunk.battery_current
:field bat_status: ax25_frame.payload.ax25_info.hk_data.chunk.bat_status
:field eps_sw_status: ax25_frame.payload.ax25_info.hk_data.chunk.eps_sw_status
:field eps_bus_status: ax25_frame.payload.ax25_info.hk_data.chunk.eps_bus_status
:field satellite_mode: ax25_frame.payload.ax25_info.hk_data.chunk.satellite_mode
:field sap_voltage: ax25_frame.payload.ax25_info.hk_data.chunk.sap_voltage
:field sap_current: ax25_frame.payload.ax25_info.hk_data.chunk.sap_current
:field sap_1_gen_pwr: ax25_frame.payload.ax25_info.hk_data.chunk.sap_1_gen_pwr
:field sap_2_gen_pwr: ax25_frame.payload.ax25_info.hk_data.chunk.sap_2_gen_pwr
:field sap_3_gen_pwr: ax25_frame.payload.ax25_info.hk_data.chunk.sap_3_gen_pwr
:field sap_4_gen_pwr: ax25_frame.payload.ax25_info.hk_data.chunk.sap_4_gen_pwr
:field sap_5_gen_pwr: ax25_frame.payload.ax25_info.hk_data.chunk.sap_5_gen_pwr
:field sap_2_current: ax25_frame.payload.ax25_info.hk_data.chunk.sap_2_current
:field sap_3_current: ax25_frame.payload.ax25_info.hk_data.chunk.sap_3_current
:field sap_4_current: ax25_frame.payload.ax25_info.hk_data.chunk.sap_4_current
:field sap_5_current: ax25_frame.payload.ax25_info.hk_data.chunk.sap_5_current
:field eps_temp: ax25_frame.payload.ax25_info.hk_data.chunk.eps_temp
:field obc_cmd_status: ax25_frame.payload.ax25_info.hk_data.chunk.
:field obc_temp_0: ax25_frame.payload.ax25_info.hk_data.chunk.obc_temp_0
:field obc_temp_1: ax25_frame.payload.ax25_info.hk_data.chunk.obc_temp_1
:field amp_5g8hz_temp: ax25_frame.payload.ax25_info.hk_data.chunk.amp_5g8hz_temp
:field rad_plate_5g8hz_temp: ax25_frame.payload.ax25_info.hk_data.chunk.rad_plate_5g8hz_temp
:field tx_temp: ax25_frame.payload.ax25_info.hk_data.chunk.tx_temp
:field rx_temp: ax25_frame.payload.ax25_info.hk_data.chunk.rx_temp
:field bat_mbrd_temp: ax25_frame.payload.ax25_info.hk_data.chunk.bat_mbrd_temp
:field ci_brd_temp: ax25_frame.payload.ax25_info.hk_data.chunk.ci_brd_temp
:field panel_pos_y: ax25_frame.payload.ax25_info.hk_data.chunk.panel_pos_y
:field panel_pos_x: ax25_frame.payload.ax25_info.hk_data.chunk.panel_pos_x
:field panel_neg_x: ax25_frame.payload.ax25_info.hk_data.chunk.panel_neg_x
:field obc_gpu_temp: ax25_frame.payload.ax25_info.hk_data.chunk.obc_gpu_temp
:field panel_neg_y: ax25_frame.payload.ax25_info.hk_data.chunk.panel_neg_y
:field accel_x: ax25_frame.payload.ax25_info.hk_data.chunk.accel_x
:field accel_y: ax25_frame.payload.ax25_info.hk_data.chunk.accel_y
:field accel_z: ax25_frame.payload.ax25_info.hk_data.chunk.accel_z
:field ang_vcty_x: ax25_frame.payload.ax25_info.hk_data.chunk.ang_vcty_x
:field ang_vcty_z: ax25_frame.payload.ax25_info.hk_data.chunk.ang_vcty_z
:field raspi_last_exec: ax25_frame.payload.ax25_info.hk_data.chunk.raspi_last_exec
:field raspi_mode: ax25_frame.payload.ax25_info.hk_data.chunk.raspi_mode
:field eps_sw_1_volt: ax25_frame.payload.ax25_info.hk_data.chunk.eps_sw_1_volt
:field eps_sw_1_curr: ax25_frame.payload.ax25_info.hk_data.chunk.eps_sw_1_curr
:field eps_sw_2_volt: ax25_frame.payload.ax25_info.hk_data.chunk.eps_sw_2_volt
:field eps_sw_2_curr: ax25_frame.payload.ax25_info.hk_data.chunk.eps_sw_2_curr
:field eps_sw_5_volt: ax25_frame.payload.ax25_info.hk_data.chunk.eps_sw_5_volt
:field eps_sw_5_curr: ax25_frame.payload.ax25_info.hk_data.chunk.eps_sw_5_curr
:field eps_sw_6_volt: ax25_frame.payload.ax25_info.hk_data.chunk.eps_sw_6_volt
:field eps_sw_6_curr: ax25_frame.payload.ax25_info.hk_data.chunk.eps_sw_6_curr
:field eps_sw_7_volt: ax25_frame.payload.ax25_info.hk_data.chunk.eps_sw_7_volt
:field eps_sw_7_curr: ax25_frame.payload.ax25_info.hk_data.chunk.eps_sw_7_curr
:field eps_sw_8_volt: ax25_frame.payload.ax25_info.hk_data.chunk.eps_sw_8_volt
:field eps_sw_8_curr: ax25_frame.payload.ax25_info.hk_data.chunk.eps_sw_8_curr
:field eps_sw_9_volt: ax25_frame.payload.ax25_info.hk_data.chunk.eps_sw_9_volt
:field eps_sw_10_volt: ax25_frame.payload.ax25_info.hk_data.chunk.eps_sw_10_volt
:field eps_sw_10_curr: ax25_frame.payload.ax25_info.hk_data.chunk.eps_sw_10_curr
:field eps_3v3_voltage: ax25_frame.payload.ax25_info.hk_data.chunk.eps_3v3_voltage
:field eps_3v3_current: ax25_frame.payload.ax25_info.hk_data.chunk.eps_3v3_current
:field eps_5v_voltage: ax25_frame.payload.ax25_info.hk_data.chunk.eps_5v_voltage
:field eps_5v_current: ax25_frame.payload.ax25_info.hk_data.chunk.eps_5v_current
:field eps_12v_voltage: ax25_frame.payload.ax25_info.hk_data.chunk.eps_12v_voltage
:field eps_12v_current: ax25_frame.payload.ax25_info.hk_data.chunk.eps_12v_current
:field bcr_1_voltage: ax25_frame.payload.ax25_info.hk_data.chunk.bcr_1_voltage
:field bcr_2_voltage: ax25_frame.payload.ax25_info.hk_data.chunk.bcr_2_voltage
:field bcr_3_voltage: ax25_frame.payload.ax25_info.hk_data.chunk.bcr_3_voltage
:field pwr5g8hz_12v_voltage: ax25_frame.payload.ax25_info.hk_data.chunk.pwr5g8hz_12v_voltage
Attention: `rpt_callsign` cannot be accessed because `rpt_instance` is an
array of unknown size at the beginning of the parsing process! Left an
example in here.
seq:
- id: ax25_frame
type: ax25_frame
doc-ref: 'https://www.tapr.org/pub_ax25.html'
types:
ax25_frame:
seq:
- id: ax25_header
type: ax25_header
- id: payload
type:
switch-on: ax25_header.ctl & 0x13
cases:
0x03: ui_frame
0x13: ui_frame
0x00: i_frame
0x02: i_frame
0x10: i_frame
0x12: i_frame
#0x11: s_frame
ax25_header:
seq:
- id: dest_callsign_raw
type: callsign_raw
- id: dest_ssid_raw
type: ssid_mask
- id: src_callsign_raw
type: callsign_raw
- id: src_ssid_raw
type: ssid_mask
- id: repeater
type: repeater
if: (src_ssid_raw.ssid_mask & 0x01) == 0
doc: 'Repeater flag is set!'
- id: ctl
type: u1
repeater:
seq:
- id: rpt_instance
type: repeaters
repeat: until
repeat-until: ((_.rpt_ssid_raw.ssid_mask & 0x1) == 0x1)
doc: 'Repeat until no repeater flag is set!'
repeaters:
seq:
- id: rpt_callsign_raw
type: callsign_raw
- id: rpt_ssid_raw
type: ssid_mask
callsign_raw:
seq:
- id: callsign_ror
process: ror(1)
size: 6
type: callsign
callsign:
seq:
- id: callsign
type: str
encoding: ASCII
size: 6
ssid_mask:
seq:
- id: ssid_mask
type: u1
instances:
ssid:
value: (ssid_mask & 0x0f) >> 1
i_frame:
seq:
- id: pid
type: u1
- id: ax25_info
size-eos: true
ui_frame:
seq:
- id: pid
type: u1
- id: ax25_info
type:
switch-on: _io.size
cases:
48: echo_back
51: hk_or_mission_data
echo_back:
seq:
- id: response_data
size: 32
doc: |
field tree:
echo_back: ax25_frame.payload.ax25_info.response_data
hk_or_mission_data:
seq:
- id: pkt_num
type: u1
repeat: expr
repeat-expr: 3
- id: hk_data
type: hk_data
if: (pkt_num[0] == pkt_num[1]) and (pkt_num[1] == pkt_num[2])
- id: mission_data
type: mission_data
if: (pkt_num[0] != pkt_num[1])
size: 32
instances:
packet_number:
value: >-
(
(pkt_num[0]) |
(pkt_num[1]) |
(pkt_num[2])
)
hk_data:
seq:
- id: chunk
type:
switch-on: _parent.packet_number % 4
cases:
1: hk_data_chunk_1
2: hk_data_chunk_2
3: hk_data_chunk_3
0: hk_data_chunk_4
size-eos: true
hk_data_chunk_1:
meta:
endian: be
seq:
- id: last_exec_obc_id
-orig-id: Latest executed ID(OBC)
type: u1
doc: 'byte #0'
- id: obc_cmd_status
-orig-id: OBC command status
type: u1
doc: 'byte #1'
- id: data_obtained_time_year
-orig-id: Data obtained time
type: u1
doc: 'byte #2'
- id: data_obtained_time_month
-orig-id: Data obtained time
type: u1
doc: 'byte #3'
- id: data_obtained_time_day
-orig-id: Data obtained time
type: u1
doc: 'byte #4'
- id: data_obtained_time_hour
-orig-id: Data obtained time
type: u1
doc: 'byte #5'
- id: data_obtained_time_minute
-orig-id: Data obtained time
type: u1
doc: 'byte #6'
- id: data_obtained_time_second
-orig-id: Data obtained time
type: u1
doc: 'byte #7'
- id: battery_voltage
-orig-id: Battery voltage and current
type: u2
doc: 'byte #8 to #9'
- id: battery_current
-orig-id: Battery voltage and current
type: u2
doc: 'byte #10 to #11'
- id: bat_status
-orig-id: Battery status
type: u1
doc: 'byte #12'
- id: eps_sw_status
-orig-id: EPS switch status
type: u2
doc: 'byte #13 to #14'
- id: eps_bus_status
-orig-id: EPS bus status
type: u1
doc: 'byte #15'
- id: satellite_mode
-orig-id: Satellite mode
type: u1
doc: 'byte #16'
- id: sap_voltage
-orig-id: SAP voltage and current
type: u2
doc: 'byte #17 to #18'
- id: sap_current
-orig-id: SAP voltage and current
type: u2
doc: 'byte #19 to #20'
- id: sap_1_gen_pwr
-orig-id: SAP 1-5 generated power
type: u2
doc: 'byte #21 to #22'
- id: sap_2_gen_pwr
-orig-id: SAP 1-5 generated power
type: u2
doc: 'byte #23 to #24'
- id: sap_3_gen_pwr
-orig-id: SAP 1-5 generated power
type: u2
doc: 'byte #25 to #26'
- id: sap_4_gen_pwr
-orig-id: SAP 1-5 generated power
type: u2
doc: 'byte #27 to #28'
- id: sap_5_gen_pwr
-orig-id: SAP 1-5 generated power
type: u2
doc: 'byte #29 to #30'
- id: sap_1_current_b0
-orig-id: SAP 1~4 current
type: u1
doc: 'byte #31 to #32'
# --- end of chunk 1 (32 bytes) ---
hk_data_chunk_2:
meta:
endian: be
seq:
- id: sap_1_current_b1
-orig-id: SAP 1~4 current
type: u1
doc: 'byte #31 to #32'
- id: sap_2_current
-orig-id: SAP 1~4 current
type: u2
doc: 'byte #33 to #34'
- id: sap_3_current
-orig-id: SAP 1~4 current
type: u2
doc: 'byte #35 to #36'
- id: sap_4_current
-orig-id: SAP 1~4 current
type: u2
doc: 'byte #37 to #38'
- id: eps_temp
-orig-id: Temperature
type: u2
doc: 'byte #39 to #40'
- id: obc_temp_0
-orig-id: Temperature
type: u1
doc: 'byte #41'
- id: obc_temp_1
-orig-id: Temperature
type: u1
doc: 'byte #42'
- id: amp_5g8hz_temp
-orig-id: Temperature
type: u1
doc: 'byte #43'
- id: rad_plate_5g8hz_temp
-orig-id: Temperature
type: u1
doc: 'byte #44'
- id: tx_temp
-orig-id: Temperature
type: u1
doc: 'byte #45'
- id: rx_temp
-orig-id: Temperature
type: u1
doc: 'byte #46'
- id: bat_mbrd_temp
-orig-id: Temperature
type: u2
doc: 'byte #47 to #48'
- id: ci_brd_temp
-orig-id: Temperature
type: u1
doc: 'byte #49'
- id: panel_pos_y
-orig-id: Side panel +Y
type: u1
doc: 'byte #50'
- id: panel_pos_x
-orig-id: Side panel +X
type: u1
doc: 'byte #51'
- id: panel_neg_x
-orig-id: Side panel -X
type: u1
doc: 'byte #52'
- id: obc_gpu_temp
-orig-id: OBC (GPU) temperature
type: u1
doc: 'byte #53'
- id: panel_neg_y
-orig-id: Side panel -Y
type: u1
doc: 'byte #54'
- id: accel_x
-orig-id: Acceleration X
type: u2
doc: 'byte #55 to #56'
- id: accel_y
-orig-id: Acceleration Y
type: u2
doc: 'byte #57 to #58'
- id: accel_z
-orig-id: Acceleration Z
type: u2
doc: 'byte #59 to #60'
- id: ang_vcty_x
-orig-id: Angular velocity X
type: u2
doc: 'byte #61 to #62'
- id: ang_vcty_y_b0
-orig-id: Angular velocity Y
type: u1
doc: 'byte #63 to #64'
# --- end of chunk 2 (32 bytes) ---
hk_data_chunk_3:
meta:
endian: be
seq:
- id: ang_vcty_y_b1
-orig-id: Angular velocity Y
type: u1
doc: 'byte #63 to #64'
- id: ang_vcty_z
-orig-id: Angular velocity Z
type: u2
doc: 'byte #65 to #66'
- id: raspi_last_exec
-orig-id: Raspberry Pi latest executed
type: u1
doc: 'byte #67'
- id: raspi_mode
-orig-id: Raspberry Pi's mode, command execution status, LED status
type: u1
doc: 'byte #68'
- id: eps_sw_1_volt
-orig-id: EPS switch 1-10 voltage, current
type: u2
doc: 'byte #69 to #70'
- id: eps_sw_1_curr
-orig-id: EPS switch 1-10 voltage, current
type: u2
doc: 'byte #71 to #72'
- id: eps_sw_2_volt
-orig-id: EPS switch 1-10 voltage, current
type: u2
doc: 'byte #73 to #74'
- id: eps_sw_2_curr
-orig-id: EPS switch 1-10 voltage, current
type: u2
doc: 'byte #75 to #76'
- id: eps_sw_5_volt
-orig-id: EPS switch 1-10 voltage, current
type: u2
doc: 'byte #77 to #78'
- id: eps_sw_5_curr
-orig-id: EPS switch 1-10 voltage, current
type: u2
doc: 'byte #79 to #80'
- id: eps_sw_6_volt
-orig-id: EPS switch 1-10 voltage, current
type: u2
doc: 'byte #81 to #82'
- id: eps_sw_6_curr
-orig-id: EPS switch 1-10 voltage, current
type: u2
doc: 'byte #83 to #84'
- id: eps_sw_7_volt
-orig-id: EPS switch 1-10 voltage, current
type: u2
doc: 'byte #85 to #86'
- id: eps_sw_7_curr
-orig-id: EPS switch 1-10 voltage, current
type: u2
doc: 'byte #87 to #88'
- id: eps_sw_8_volt
-orig-id: EPS switch 1-10 voltage, current
type: u2
doc: 'byte #89 to #90'
- id: eps_sw_8_curr
-orig-id: EPS switch 1-10 voltage, current
type: u2
doc: 'byte #91 to #92'
- id: eps_sw_9_volt
-orig-id: EPS switch 1-10 voltage, current
type: u2
doc: 'byte #93 to #94'
- id: eps_sw_9_curr_b0
-orig-id: EPS switch 1-10 voltage, current
type: u1
doc: 'byte #95'
# ---end of chunk 3 (32 bytes) ---
hk_data_chunk_4:
meta:
endian: be
seq:
- id: eps_sw_9_curr_b1
-orig-id: EPS switch 1-10 voltage, current
type: u1
doc: 'byte #96'
- id: eps_sw_10_volt
-orig-id: EPS switch 1-10 voltage, current
type: u2
doc: 'byte #97 to #98'
- id: eps_sw_10_curr
-orig-id: EPS switch 1-10 voltage, current
type: u2
doc: 'byte #99 to #100'
- id: eps_3v3_voltage
-orig-id: EPS 3.3V BUS voltage, current
type: u2
doc: 'byte #101 to #102'
- id: eps_3v3_current
-orig-id: EPS 3.3V BUS voltage, current
type: u2
doc: 'byte #103 to #104'
- id: eps_5v_voltage
-orig-id: EPS 5V BUS voltage, current
type: u2
doc: 'byte #105 to #106'
- id: eps_5v_current
-orig-id: EPS 5V BUS voltage, current
type: u2
doc: 'byte #107 to #108'
- id: eps_12v_voltage
-orig-id: EPS 12V BUS voltage, current
type: u2
doc: 'byte #109 to #110'
- id: eps_12v_current
-orig-id: EPS 12V BUS voltage, current
type: u2
doc: 'byte #111 to #112'
- id: bcr_1_voltage
-orig-id: BCR 1-3 voltage
type: u2
doc: 'byte #113 to #114'
- id: bcr_2_voltage
-orig-id: BCR 1-3 voltage
type: u2
doc: 'byte #115 to #116'
- id: bcr_3_voltage
-orig-id: BCR 1-3 voltage
type: u2
doc: 'byte #117 to #118'
- id: sap_5_current
-orig-id: SAP 5 current
type: u2
doc: 'byte #119 to #120'
- id: pwr5g8hz_12v_voltage
-orig-id: 5.8GHz 12 V voltage
type: u1
doc: 'byte #121'
# --- end of chunk 4 (26 bytes) ---
mission_data:
seq:
- id: unparsed
size-eos: true
