aboutsummaryrefslogtreecommitdiff
path: root/mubios/drivers/serial.c
Commit message (Collapse)AuthorAgeFilesLines
* [mubios] Implement serial input and BIOS console key handlingRichard Qin18 hours1-0/+113
| | | | | | Implement UART receive, transmit timeouts, configuration and status reporting for INT 14h functions 00h-03h. Initialize the BDA serial timeout and expose the driver interfaces. Translate terminal characters and CSI/SS3 escape sequences into BIOS keyboard events for INT 16h. Add blocking reads, non-consuming status queries, enhanced key reads and keyboard buffer insertion.
* [mubios] Implement the COM1 serial port driver and POST output.Richard Qin3 days1-0/+99
Signed-off-by: Richard Qin <richard.qin.x@gmail.com>