Lab 7: PC's Serial Port :: Porta Série do PC

• test7.h Header file for the test functions.
• test7.c File with function stubs of the test functions you need to develop
• lab7.c File with main()
• lab7 a solution that you may use to help you test your own
• The PC's Serial Port (class notes)
• Data sheet of National Semiconductor's PC 16550D
• 8250 UART Programming chapter of the Serial Programming book from Wikibooks
• Beyond Logic's, Interfacing the Serial/RS232 Port Tutorial

Lab 6: PC's RTC :: O RTC do PC

• test6.h Header file for the test functions.
• test6.c File with function stubs of the test functions you need to develop
• lab6.c File with main()
• Data sheef of a fairly recent RTC.

Lab 5: PS/2 Mouse :: O Rato do PS/2

• lab5.c File with main() function stub
• test5.c File with the test functions stubs of the test functions you need to develop
• test5.h Header file for the test functions stubs
• Adam Chapweske, The PS/2 Mouse Interface
• Synaptics TouchPad Interfacing Guide, 2nd Ed.
  • 3.2.3. Acknowledgement of commands
  • 3.3. Power-on reset
  • 3.4. Command set
  • 3.6. Data reporting
  • 3.7.1. The keyboard contr oller
• Chap. 13 The PS/2 Mouse, of Andries Brouwer's Keyboard Scancodes

Lab 4: The PC's Keyboard :: O Teclado do PC

• test4.h Header file for the test functions.
• test4.c File with function stubs of the test functions you need to develop
• 8042 functional description from the IBM Technical Reference Manual
• the data sheet of an 8042-compatible IC
• Adam Chapweske's The AT-PS/2 Keyboard Interface
• Andries Brower, The AT keyboard controller, Ch. 11 of Keyboard scancodes
• Randal Hyde's The PC Keyboard, Ch. 20 of the Art of Assembly Language

Lab 3: Contador e altifalante do PC :: PC's timer/counter and speaker.

• i8254.h Header file with symbolic constants for programming the i8254 (you may need to complete it) and its documentation generated by doxygen
• timer.h Header file for the timer module and its documentation generated by doxygen
• timer.c File with function stubs for ease of compilation.
• speaker.h Header file for the speaker module and its documentation generated by doxygen
• speaker.c File with function stubs for ease of compilation
• i8254 data-sheet

Lab 2: PC's video card in graphics mode :: Placa gráfica do PC em modo gráfico

• video_gr.h Header file for the video graphics mode module, which allows using the video card in graphics mode. (Documentation generated by Doxygen.)
• video_gr.c file with the code of the video graphics mode module. Some functions are already implemented: do not modify them. You'll need to implement most of them.
• vbe.h header file for the vbe module, which includes the wrapper functions to invoke VBE function. (Documentation generated by Doxygen..)
• vbe.c file with some code of the VBE module. Provides one function, and includes the stub for another that you'll need to implement.
• lmlib.h header file for the liblm library, which provides some functions for allocating and releasing memory in the lower 1 MByte physical address, needed for some VBE functions. (Documentation generated by Doxygen..)
• liblm.a Minix library to allocate and free memory in the lower 1 MByte physical address, needed for some VBE functions.
• Files for compilation with gcc on VMWare Player
  • liblm.a Minix 3 GNU archive
  • Makefile
    • Note that /usr/gnu/lib should be a symbolic link to /usr/lib, alternatively, you can create a symbolic link in /usr/gnu/lib/ for each of the libraries in /usr/lib

Lab 1: PC's video card in text mode :: Placa gráfica do PC em modo texto

• video_txt.h header file for the video text mode module, which allows using the video card in text mode. (Documentation generated by Doxygen.)
• video_txt.c file with the code of the video text mode module. Some functions are already implemented: do not modify them. However, you'll need to change others.
• lab1.c code for testing your code. You should not modify it.
• vt_info.h header file for the video text info module, which returns configuration information of the video card in text mode. (Documentation generated by Doxygen.)
• vt_info.c implementation of the video text info module in emulation mode. You should not modify it.
• Makefile to be used only in emulation mode, i.e. Linux. You should not modify it.
• Files for compilation with gcc on VMWare Player
  • libvt.a Minix 3 GNU archive
  • Makefile
    • Note that /usr/gnu/lib should be a symbolic link to /usr/lib, alternatively, you can create a symbolic link in /usr/gnu/lib/ for each of the libraries in /usr/lib