| | 1 | File overview: |
| | 2 | |
| | 3 | grubload/ |
| | 4 | A multiboot-compliant simple ELF loader, for use with NetWatch aseg.elf |
| | 5 | images or similar. It loads its input file (passed via multiboot), |
| | 6 | invokes the startup routines, and then returns to real mode and starts the |
| | 7 | bootloader again. |
| | 8 | |
| | 9 | ich2/ |
| | 10 | Intel ICH2 northbridge/southbridge drivers. A similar API should be |
| | 11 | implemented to port NetWatch to other chipsets. |
| | 12 | |
| | 13 | ich7/ |
| | 14 | Intel ICH7 northbridge drivers. Incomplete. |
| | 15 | |
| | 16 | include/ |
| | 17 | General header files. |
| | 18 | |
| | 19 | lib/ |
| | 20 | Library functions. |
| | 21 | |
| | 22 | lwip/ |
| | 23 | LWIP. (http://www.sics.se/~adam/lwip/) |
| | 24 | |
| | 25 | net/ |
| | 26 | Network card (currently only 3c90x) drivers, glue code, and the RFB and |
| | 27 | HTTP applications. Other network drivers and applications should go here. |
| | 28 | |
| | 29 | netwatch/ |
| | 30 | Main startup and initialization code, logging, SMI response, VGA text |
| | 31 | overlay, and other general top-level sources. To build the main NetWatch |
| | 32 | binary, run "make" here to produce aseg.elf. |
| | 33 | |
| | 34 | pci/ |
| | 35 | PCI bus interface and BAR-clobbering routines. |
| | 36 | |
| | 37 | tools/ |
| | 38 | Assorted useful Linux command line tools we've found useful, such as for |
| | 39 | SMRAM segment manipulation, raw I/O port pokes, etc. These are not |
| | 40 | required to use NetWatch. |
| | 41 | |
| | 42 | video/ |
| | 43 | Framebuffer drivers for VGA text and TNT2 graphics consoles. Supporting |
| | 44 | graphics on other chipsets will require writing a driver similar to that |
| | 45 | in tnt2.c. |
| | 46 | |
| | 47 | --- |
| | 48 | |
| | 49 | Porting NetWatch to other systems will likely require: |
| | 50 | - A network driver, if you don't have a 3c905 (net/3c90x.c) |
| | 51 | - A video driver, if you are interested in graphics rather than VGA text, |
| | 52 | and don't have an NVidia TNT2. (video/tnt2.c) |
| | 53 | - North- and southbridge drivers for your chipset. (ich2/) |
| | 54 | |
| | 55 | We have found that Intel generally provides easily-accessible chipset |
| | 56 | datasheets on their website; searching for a particular ICH series part on |
| | 57 | Google will likely lead to the correct datasheet without too much trouble. |
| | 58 | Other chipset manufacturers have been found to be significantly less |
| | 59 | cooperative. |
| | 60 | |
| | 61 | |
git.joshuawise.com / netwatch.git / blame_incremental