2020-03-31 20:52:02 +02:00
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\subsubsection{Meilensteine}
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\paragraph{Brauns}
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Tabelle \ref{tab:mst_brauns} zeigt die zu Projektbeginn festgelegten Meilensteine.
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\begin{table}[H]
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|
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|
|
\centering
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|
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|
|
\begin{tabular}{| c | r |}
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\hline
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|
\textbf{Datum} & \textbf{Meilenstein}\\
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|
|
|
\hline
|
|
|
|
|
\hline
|
|
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|
|
21.10.2019 & Pflichtenheft, Grobdesign, Testplan, Core-Grundstruktur \\
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|
|
|
\hline
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|
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|
17.12.2019 & Komplettes Core-Simulationsdesign\\
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|
|
|
\hline
|
|
|
|
|
21.01.2020 & Simpler SoC (core+memory+LEDs) und Implementierung in FPGA \\
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|
|
\hline
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|
18.02.2020 & Anbindung an diskrete Peripherie\\
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|
|
\hline
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|
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|
10.03.2020 & UART-Bootloader\\
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|
|
\hline
|
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|
|
\end{tabular}
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|
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|
\caption{Meilensteine Brauns Armin}
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\label{tab:mst_brauns}
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\end{table}
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\paragraph{Plank}
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Tabelle \ref{tab:mst_plank} zeigt die zu Projektbeginn festgelegten
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Meilensteine. Der Meilensteininhalt wurde nach der Aufgabenstellung zugeteilt,
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|
die Meilensteintermine wurden vom Betreuer festgelegt.
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\begin{table}[H]
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|
|
|
|
\centering
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|
|
|
|
\begin{tabular}{| c | r |}
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|
|
|
|
\hline
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|
|
|
|
\textbf{Datum} & \textbf{Meilenstein}\\
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|
|
|
|
\hline
|
|
|
|
|
\hline
|
|
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|
|
22.10.2019 & Pflichtenheft, Grobdesign, Testplan, Beschaffung der Unterlagen\\
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|
|
|
|
\hline
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|
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|
|
10.12.2019 & Serielle Schnitstelle\\
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|
\hline
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|
14.01.2020 & 8-Bit-Parallelport\\
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|
\hline
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|
|
12.02.2020 & Dokumentation\\
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|
|
|
\hline
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|
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|
10.03.2020 & 4-Bit-DAC mit R-2R-Netz\\
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|
|
\hline
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|
|
|
|
\end{tabular}
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|
\caption{Meilensteine Plank Daniel}
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|
\label{tab:mst_plank}
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|
\end{table}
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\subsubsection{Work time reference}
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|
\paragraph{Brauns}
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|
|
Table \ref{tab:brauns_work} shows the times worked.
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|
|
|
\begin{longtable}{| l | c | p{100mm} |}
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|
|
|
|
\hline
|
|
|
|
|
\textbf{Date} & \textbf{Duration [h]} & \textbf{Task}\\
|
|
|
|
|
\hline
|
|
|
|
|
\hline
|
|
|
|
|
2018-12-11 & 3 & Create Quartus project, implement first proof-of-concept design \\
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|
|
\hline
|
|
|
|
|
2018-12-19 & 3 & ALU design and corresponding test bench \\
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|
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|
|
\hline
|
|
|
|
|
2019-01-18 & 5 & First processor prototype capable of running programs \\
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|
|
|
\hline
|
|
|
|
|
2019-01-20 & 2 & Preliminary firmware build system \\
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|
|
\hline
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|
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|
|
2019-01-28 & 6 & VGA generator prototype \\
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|
|
|
|
\hline
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|
|
|
|
2019-01-29 & 6 & VGA text renderer \\
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|
|
|
|
\hline
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|
|
|
|
2019-02-04 & 4 & Control and Status Registers \\
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|
|
|
|
\hline
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|
|
|
|
2019-02-07 & 12 & 16550 compatible UART \\
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|
|
|
|
\hline
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|
|
|
|
2019-02-09 & 5 & UART boot loader \\
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|
|
|
|
\hline
|
|
|
|
|
2019-02-09 & 1.5 & Build system improvements \\
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|
|
|
|
\hline
|
|
|
|
|
2019-02-18 & 6 & Unify simulation and synthesis SoC entities \\
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|
|
|
|
\hline
|
|
|
|
|
2019-02-19 & 2 & Debug and fix text renderer timing issues \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-02-19 & 2 & Add interrupts to UART \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-02-19 & 1 & Handle UART interrupts in payload \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-02-20 & 4 & Makefile-based build system \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-02-20 & 0.5 & Documentation \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-02-21 & 1 & Debug and fix VHDL simulation warnings \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-02-26 & 2 & Diagnosing and fixing core bugs \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-02-26 & 3 & Exception control unit \\
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|
|
|
|
\hline
|
|
|
|
|
2019-02-26 & 2 & Illegal instruction exceptions \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-03-01 & 0.5 & Breakpoint + environment call exceptions \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-03-01 & 1 & Build system improvements \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-03-04 & 1 & Misc bug fixes \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-03-10 & 2 & Diagnose and fix interrupt related processor bug \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-03-11 & 3 & CSR illegal instruction exceptions \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-03-12 & 1 & Preparations for pipelining core \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-03-21 & 0.5 & Switch to bare-metal compiler toolchain \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-04-03 & 0.5 & Build system improvements \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-04-04 & 5 & Design changes to improve timing \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-04-05 & 4 & Port design to Arty A7 and Vivado \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-04-06 & 3 & Port design to Arty A7 and Vivado \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-04-06 & 3 & TMDS generator frontend \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-04-07 & 1 & Add DVI output to Arty SoC \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-04-11 & 0.5 & Simulation tooling \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-04-19 & 1 & Split into core and soc respositories \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-04-19 & 3 & Cleanup after repo split \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-04-21 & 4 & Text renderer work \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-04-22 & 4 & Vivado project generator script \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-04-22 & 1 & Target Arty S7 \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-04-25 & 3 & Colors in text renderer \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-05-07 & 3 & Firmware tooling \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-05-07 & 3 & UART resiliency \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-05-08 & 4 & Software ring buffer \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-06-05 & 4 & WS2812 driver \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-07-04 & 2 & Vivado DDR3 IP \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-07-10 & 3 & DDR3 interface \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-07-13 & 6 & memory development \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-07-14 & 6 & memory debugging \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-07-19 & 3 & Vivado in-circuit debugging \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-07-25 & 5 & Test HDMI output in hardware \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-07-26 & 5 & Add parity to UART \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-09-19 & 1 & Remove DE0/Quartus support \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-10-04 & 1 & UART Modem \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-10-04 & 3 & VHDL-2008 memory simulation model \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-10-10 & 2 & new core \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-10-13 & 5 & new core \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-10-14 & 1 & new core \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-10-19 & 6 & new core \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-10-22 & 2 & Merge new core \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-10-31 & 5 & Unify simulation and vivado SoC entities \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-11-14 & 1 & Fix \texttt{to\_integer} simulation warnings \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-11-21 & 5 & DDR3 simulation entity \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-12-01 & 3 & Investigate Free toolchains \\
|
|
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-01-02 & 0.5 & Code cleanup \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-01-12 & 4 & Work toward free toolchain \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-01-18 & 5 & Toolchain testing and debugging \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-01-23 & 1 & UART improvements \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-01-24 & 6 & Switch whole project to Free toolchain \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-01-25 & 3 & Memory self-test routines \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-01-25 & 0.5 & Prepare ALU for mul/div \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-02-01 & 7 & Simplify core \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-02-02 & 5 & Compliance tests and core bug fixing \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-02-02 & 2 & GitLab CI \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-02-04 & 1 & Update toolchain \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-02-08 & 5 & Investigate LiteEth ethernet core \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-02-09 & 5 & Develop missing LiteEth features \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-02-11 & 4 & Add LiteEth to SoC \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-02-16 & 2 & LiteEth debugging firmware routines \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-02-18 & 4 & LiteEth simulation model \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-03-01 & 2 & Dependency updates \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-03-02 & 2 & Merge synthesis and simulation socs \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-03-06 & 2 & External bus interface \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-03-06 & 3 & Test external bus \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-03-09 & 3 & Debug UART boot \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-03-15 & 1 & Remove Vivado support \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-03-28 & 4 & Documentation \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-03-28 & 1 & Refactor ALU \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-03-29 & 2 & Documentation \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-03-29 & 3 & Add formal verification \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-03-30 & 3 & Documentation \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-03-31 & 4 & Documentation \\
|
2020-03-31 20:52:02 +02:00
|
|
|
\hline
|
|
|
|
|
\hline
|
2020-03-31 23:36:16 +02:00
|
|
|
2020-04-01 & \textbf{SUM during school year} & 150h\\
|
2020-03-31 20:52:02 +02:00
|
|
|
\caption{Work time reference - Brauns}
|
|
|
|
|
\label{tab:brauns_work}
|
|
|
|
|
\end{longtable}
|
|
|
|
|
|
|
|
|
|
\paragraph{Plank}
|
|
|
|
|
|
|
|
|
|
Table \ref{tab:plank_work} shows the times worked.
|
|
|
|
|
|
|
|
|
|
\begin{longtable}{| l | c | p{100mm} |}
|
|
|
|
|
\hline
|
|
|
|
|
\textbf{Date} & \textbf{Duration [h]} & \textbf{Task}\\
|
|
|
|
|
\hline
|
|
|
|
|
\hline
|
|
|
|
|
2019-09-06 & 4.25 & start of thesis document \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-09-07 & 2.25 & planning of thesis \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-09-20 & 1 & planning part two, input into database \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-09-23 & 0.5 & corrections in database \\
|
|
|
|
|
\hline
|
|
|
|
|
2019-09-25 & 0.5 & discussions with supervisor about deadlines\\
|
|
|
|
|
\hline
|
|
|
|
|
2019-09-27 & 0.25 & reformatting and discussion about database entry\\
|
|
|
|
|
\hline
|
|
|
|
|
2019-10-11 & 2 & tests and high level design for MS1\\
|
|
|
|
|
\hline
|
|
|
|
|
2019-10-12 & 3.75 & gather PDFs for MS1\\
|
|
|
|
|
\hline
|
|
|
|
|
2019-10-16 & 2.5 & tests and high level design for MS1\\
|
|
|
|
|
\hline
|
|
|
|
|
2019-10-17 & 2.5 & tests and high level design for MS1\\
|
|
|
|
|
\hline
|
|
|
|
|
2019-10-20 & 4.25 & tests and high level design for MS1\\
|
|
|
|
|
\hline
|
|
|
|
|
2019-10-22 & 3.5 & Finalisation tests and high level design for MS1\\
|
|
|
|
|
\hline
|
|
|
|
|
2019-12-08 & 4.75 & Download thesis template and implement\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-01-03 & 6.75 & Planning and early schematics of serial module\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-01-04 & 2 & Parallel port layout\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-01-08 & 3.75 & Serial console breadboard test\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-01-11 & 2.5 & Attempting interaction with 16550\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-01-18 & 4.5 & Attempting interaction with 16550 nailing down errors\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-01-18 & 3 & Attempting interaction with 16550\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-02-25 & 1 & Help partner with hosting tar.gz file\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-01-26 & 6.25 & Attempting interaction with 16550 no output\\
|
|
|
|
|
\hline
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|
|
|
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2020-02-01 & 3 & Attempting interaction with 16550 quartz doesn't oscillate\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-02-07 & 5.5 & Attempting to make 1.8432MHz oscillators oscillate\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-02-08 & 3 & Oscillation succeeded\dots{} finaly\\
|
|
|
|
|
\hline
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|
|
|
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2020-02-09 & 7.75 & Transmit character in serial via 16550\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-02-10 & 4 & Serial console eurocard\\
|
|
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|
|
\hline
|
|
|
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2020-02-11 & 5 & Serial console and arduino eurocard\\
|
|
|
|
|
\hline
|
|
|
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|
2020-02-12 & 5 & Serial console and arduino eurocard\\
|
|
|
|
|
\hline
|
|
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|
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2020-02-13 & 4 & Serial console and arduino eurocard testing\\
|
|
|
|
|
\hline
|
|
|
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2020-02-14 & 6 & Serial console and arduino eurocard code\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-02-15 & 3.5 & Serial console and arduino eurocard code\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-02-18 & 3.5 & ECHO! Program\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-02-19 & 3.5 & DAC schematic and breadboard beginning\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-02-20 & 2.25 & DAC driver simulation attempt\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-01 & 3.25 & Level shifter test and verification\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-04 & 2 & DAC fifo breadboard\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-08 & 7.5 & breadboard final test DAC and FIFO and eurocard\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-10 & 4.75 & DAC module test and sine generation code\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-11 & 4.25 & textadventure start\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-12 & 4.25 & textadventure polling dac and 16550\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-13 & 4.5 & finalisation of everything in school COVID-19\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-14 & 5 & textadventure DAC mode implementation\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-15 & 4 & textadventure sound routines\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-17 & 4 & textadventure gameplay\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-18 & 6 & documentation\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-19 & 4 & documentation\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-20 & 3 & documentation\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-21 & 1 & textadventure gamplay\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-22 & 0.5 & textadventure gamplay\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-23 & 6.25 & documentation\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-24 & 6.75 & documentation\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-25 & 7.25 & documentation\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-26 & 7 & documentation\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-27 & 5.75 & documentation\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-28 & 4.5 & documentation\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-29 & 6.5 & documentation\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-30 & 9.75 & documentation\\
|
|
|
|
|
\hline
|
|
|
|
|
2020-03-31 & 0 & documentation\\
|
|
|
|
|
\hline
|
|
|
|
|
\hline
|
|
|
|
|
2020-04-01 & \textbf{SUM} & 229.5h\\
|
|
|
|
|
\hline
|
|
|
|
|
\caption{Work time reference - Plank}
|
|
|
|
|
\label{tab:plank_work}
|
|
|
|
|
\end{longtable}
|
