mirror of
https://gitlab.rtems.org/rtems/rtos/rtems.git
synced 2026-08-19 06:55:34 +08:00
Sebastian Huber
4c2da2c343
Make the initialization and polled functions independent of the Termios context. This helps to implement the kernel I/O support without a dependency on the Termios framework.
This is the serial controller portion of the libchip library. This directory contains the source code for reusable console driver support code. Each individual driver is configured using the console_tbl data structure. This structure is defined and explained in the console.h file. The reusable chip drivers do not directly access the serial controller. They access the registers on the controller via a set of up to four functions which are provided by the BSP. These functins set and get general registers and data buffers. Some chips can access the data buffers as general registers and thus the driver may not require those interface routines.