/[gxemul]/trunk/src/include/testmachine/README
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 43 by dpavlin, Mon Oct 8 16:20:58 2007 UTC revision 44 by dpavlin, Mon Oct 8 16:22:56 2007 UTC
# Line 1  Line 1 
1  $Id: README,v 1.3 2006/10/07 00:36:29 debug Exp $  $Id: README,v 1.4 2007/06/16 01:12:32 debug Exp $
2    
3  The files in this directory describe the devices found in GXemul's "test  The files in this directory describe the devices found in GXemul's "test
4  machines". These machines do not match any real-world machines, but they  machines". These machines do not match any real-world machines, but they
# Line 9  have devices that are similar to those f Line 9  have devices that are similar to those f
9          functionality. It also has a halt() function, to make it easy          functionality. It also has a halt() function, to make it easy
10          to exit from the emulator.          to exit from the emulator.
11    
   o)  mp (dev_mp):  
         A multiprocessor inter-processor communication device.  
         It also contains other useful functionality, such as retrieving  
         the amount of "physical" RAM installed in the emulated machine.  
   
   o)  framebuffer (dev_fb):  
         640 x 480 pixels, 3 bytes per pixel, red-green-blue  
   
12    o)  disk (dev_disk):    o)  disk (dev_disk):
13          Used for reading and writing 512-byte sectors from/to disk images.          Used for reading and writing 512-byte sectors from/to disk images.
14    
# Line 24  have devices that are similar to those f Line 16  have devices that are similar to those f
16          A very simple ethernet NIC, capable of sending and receiving          A very simple ethernet NIC, capable of sending and receiving
17          ethernet frames on the simulated network.          ethernet frames on the simulated network.
18    
19      o)  framebuffer (dev_fb):
20            640 x 480 pixels, 3 bytes per pixel, red-green-blue
21    
22      o)  interrupt controller (dev_irqc):
23            A generic interrupt controller. (Not used by the MIPS test machine.)
24    
25      o)  mp (dev_mp):
26            A multiprocessor inter-processor communication device.
27            It also contains other useful functionality, such as retrieving
28            the amount of "physical" RAM installed in the emulated machine.
29    
30    o)  rtc (dev_rtc):    o)  rtc (dev_rtc):
31          A Real-Time Clock device. Used to retrieve the current time, and          A Real-Time Clock device. Used to retrieve the current time, and
32          to cause periodic interrupts at a specific frequency.          to cause periodic interrupts at a specific frequency.
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