7 |
For now, only a rudimentary part of the loader is written, and the |
For now, only a rudimentary part of the loader is written, and the |
8 |
only useful thing wortel can do is to start the dummy physmem server |
only useful thing wortel can do is to start the dummy physmem server |
9 |
for a small demonstration. |
for a small demonstration. |
10 |
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11 |
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12 |
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OUTPUT |
13 |
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====== |
14 |
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15 |
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The available output drivers are architecture specific (see below for |
16 |
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details). You can suppress all output by using the output driver |
17 |
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"none", which is available on all architectures. |
18 |
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19 |
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Some drivers support options. You list the options you want to use |
20 |
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directly following the driver name, separated by commas. For example, |
21 |
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to specify COM2 and a baud rate of 9600, you would use the option "-o |
22 |
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serial,uart2,speed=9600". Note that spaces are not allowed (as spaces |
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separate the arguments to wortel). Which options are recognized |
24 |
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depends on the driver. |
25 |
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|
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Serial output |
27 |
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------------- |
28 |
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29 |
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The serial output driver supports options to configure the serial |
30 |
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port. The following options are recognized: |
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|
32 |
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uart1 Select UART1 (aka COM1). |
33 |
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uart2 Select UART2 (aka COM2). |
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speed=BAUD Set the baud rate to BAUD. Possible values are 50 to 115200. |
35 |
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36 |
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|
37 |
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Architecture Specific Notes |
38 |
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=========================== |
39 |
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|
40 |
|
ia32 |
41 |
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---- |
42 |
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|
43 |
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On this architecture, wortel supports VGA and serial output. |