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doc: Initial list of parameters and variables #41
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| SRC=main | ||
| TARGET=slb-ttc2-doc-v0.0 | ||
| TARGET=slb-ttc2-doc-v0.1 | ||
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| ifndef BUILD_DIR | ||
| BUILD_DIR=build | ||
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| % | ||
| % firmware.tex | ||
| % | ||
| % Copyright (C) 2021 by SpaceLab. | ||
| % | ||
| % TTC 2.0 Documentation | ||
| % | ||
| % This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 | ||
| % International License. To view a copy of this license, | ||
| % visit http://creativecommons.org/licenses/by-sa/4.0/. | ||
| % | ||
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| % | ||
| % \brief Firmware project chapter. | ||
| % | ||
| % \author Gabriel Mariano Marcelino <[email protected]> | ||
| % | ||
| % \institution Universidade Federal de Santa Catarina (UFSC) | ||
| % | ||
| % \version 0.0.1 | ||
| % | ||
| % \date 2021/05/12 | ||
| % | ||
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| \chapter{Firmware} \label{ch:firmware} | ||
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| . | ||
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| \section{Variables and Parameters} | ||
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| A list of all the variables of TTC with their identification number (ID) and variable type that can be read from the sensors and peripherals is seen in the \autoref{tab:ttc2-variables}. | ||
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| \begin{longtable}[c]{cL{0.72\textwidth}lc} | ||
| \toprule[1.5pt] | ||
| \textbf{ID} & \textbf{Name/Description} & \textbf{Type} & \textbf{Access} \\ | ||
| \midrule | ||
| 0 & Device ID (0xCC2A or 0xCC2B) & uint16 & R \\ | ||
| 1 & Hardware version & uint8 & R \\ | ||
| 2 & Firmware version (ex.: ``v1.2.3''' = 0x00010203) & uint32 & R \\ | ||
| 3 & Time counter in millseconds & uint32 & R \\ | ||
| 4 & Reset counter & uint16 & R \\ | ||
| \multirow{18}{*}{5} & Last reset cause: & \multirow{18}{*}{uint8} & \multirow{18}{*}{R} \\ | ||
| & - 0x00 = No interrupt pending & & \\ | ||
| & - 0x02 = Brownout (BOR) & & \\ | ||
| & - 0x04 = RST/NMI (BOR) & & \\ | ||
| & - 0x06 = PMMSWBOR (BOR) & & \\ | ||
| & - 0x08 = Wakeup from LPMx.5 (BOR) & & \\ | ||
| & - 0x0A = Security violation (BOR) & & \\ | ||
| & - 0x0C = SVSL (POR) & & \\ | ||
| & - 0x0E = SVSH (POR) & & \\ | ||
| & - 0x10 = SVML\_OVP (POR) & & \\ | ||
| & - 0x12 = SVMH\_OVP (POR) & & \\ | ||
| & - 0x14 = PMMSWPOR (POR) & & \\ | ||
| & - 0x16 = WDT time out (PUC) & & \\ | ||
| & - 0x18 = WDT password violation (PUC) & & \\ | ||
| & - 0x1A = Flash password violation (PUC) & & \\ | ||
| & - 0x1C = Reserved & & \\ | ||
| & - 0x1E = PERF peripheral/configuration area fetch (PUC) & & \\ | ||
| & - 0x20 = PMM password violation (PUC) & & \\ | ||
| & - 0x22 to 0x3E = Reserved & & \\ | ||
| 6 & Input voltage of the $\mu$C in mV & uint16 & R \\ | ||
| 7 & Input current of the $\mu$C in mA & uint16 & R \\ | ||
| 8 & Temperature of the $\mu$C in K & uint16 & R \\ | ||
| 9 & Input voltage of the radio in mV & uint16 & R \\ | ||
| 10 & Input current of the radio in mA & uint16 & R \\ | ||
| 11 & Temperature of the radio in K & uint16 & R \\ | ||
| 12 & Last valid command (uplink packet ID) & uint8 & R \\ | ||
| 13 & RSSI of the last valid telecommand & uint16 & R \\ | ||
| 14 & Temperature of the antenna module in K & uint16 & R \\ | ||
| \multirow{17}{*}{15} & Antenna module status bits: & \multirow{17}{*}{uint16} & \multirow{17}{*}{R} \\ | ||
| & - Bit 15: The antenna 1 is deployed (0) or not (1) & & \\ | ||
| & - Bit 14: Cause of the latest activation stop for antenna 1 & & \\ | ||
| & - Bit 13: The antenna 1 deployment is active (1) or not (0) & & \\ | ||
| & - Bit 11: The antenna 2 is deployed (0) or not (1) & & \\ | ||
| & - Bit 10: Cause of the latest activation stop for antenna 2 & & \\ | ||
| & - Bit 9: The antenna 2 deployment is active (1) or not (0) & & \\ | ||
| & - Bit 8: The antenna is ignoring the deployment switches (1) or not (0) & & \\ | ||
| & - Bit 7: The antenna 3 is deployed (0) or not (1) & & \\ | ||
| & - Bit 6: Cause of the latest activation stop for antenna 3 & & \\ | ||
| & - Bit 5: The antenna 3 deployment is active (1) or not (0) & & \\ | ||
| & - Bit 4: The antenna system independent burn is active (1) or not (0) & & \\ | ||
| & - Bit 3: The antenna 4 is deployed (0) or not (1) & & \\ | ||
| & - Bit 2: Cause of the latest activation stop for antenna 4 & & \\ | ||
| & - Bit 1: The antenna 4 deployment is active (1) or not (0) & & \\ | ||
| & - Bit 0: The antenna system is armed (1) or not (0) & & \\ | ||
| 16 & Antenna deployment status (0=never executed, 1=executed) & uint8 & R \\ | ||
| 17 & Antenna deployment hibernation (0=never executed, 1=executed) & uint8 & R \\ | ||
| 18 & TX packet counter & uint32 & R \\ | ||
| 19 & RX packet counter (valid packets) & uint32 & R \\ | ||
| \bottomrule[1.5pt] | ||
| \caption{Variables and parameters of the TTC 2.0.} | ||
| \label{tab:ttc2-variables} | ||
| \end{longtable} |
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