Difference between revisions of "TTY Driver"
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| − | The TTY driver is built on top of the UART driver (or other TTY appropriate hardware). The driver is responsible for sending and receiving character input between a user program level, such as the XINU [[Shell]], and a char oriented hardware driver. Line buffering and cooking are the two primary responsibilities for the new TTY driver. | + | [[Image:TtyUartInteraction.png|frame]]The TTY driver is built on top of the UART driver (or other TTY appropriate hardware). The driver is responsible for sending and receiving character input between a user program level, such as the XINU [[Shell]], and a char-oriented hardware driver. Line buffering and cooking are the two primary responsibilities for the new TTY driver. |
| − | + | == Conceptual structure == | |
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[[Image:TtyDriver.png]] | [[Image:TtyDriver.png]] | ||
Revision as of 19:07, 18 June 2007
The TTY driver is built on top of the UART driver (or other TTY appropriate hardware). The driver is responsible for sending and receiving character input between a user program level, such as the XINU Shell, and a char-oriented hardware driver. Line buffering and cooking are the two primary responsibilities for the new TTY driver.
Conceptual structure
This section needs updating
Control
This section needs updating
