developersguide:driverprogramming
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| Both sides previous revision Previous revision | Next revision Both sides next revision | ||
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developersguide:driverprogramming [2017/05/24 22:16] e_szabados Added required option to specify device node. |
developersguide:driverprogramming [2017/05/24 22:18] e_szabados old revision restored (2017/05/24 14:54) |
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| Line 88: | Line 88: | ||
| <code bash> | <code bash> | ||
| - | #minix-service up /service/hello -dev /dev/hello | + | #minix-service up /service/hello |
| Hello, World! | Hello, World! | ||
| RS: restarting /service/hello, restarts 0 | RS: restarting /service/hello, restarts 0 | ||
| </code> | </code> | ||
| - | And what a surprise, it displays the //Hello, World!// message :-). If you are working in the terminal, the message appears in the console and in the kernel log as well. If you work in an X terminal, the message may appear only in the kernel log. Check by dumping the contents of /var/log/messages. Stop the driver with: | + | And what a surprise, it displays the //Hello, World!// message :-) in the kernel log. Check with writing the contents of /var/log/messages. Stop the driver with: |
| <code bash> | <code bash> | ||
developersguide/driverprogramming.txt · Last modified: 2022/02/10 14:58 by stux
