* Recognise VT52/VT100/VT220 key escape sequences on serial console.
Map function keys to '0' to '9' and cursor keys to 'u', 'd', 'l',
'r', as is done for legacy and USB keyboards. Ignore all other
special key sequences.
* Make serial_echo_print() and tty_goto() static.
These are local to serial.c. Making them static saves a few bytes.
* Update keyboard.h to document cursor key mapping.
* Added some escape codes for terminals & VT100+
Change input order to check TTY first
* Replace comments about PF6-10
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Co-authored-by: Sam Demeulemeester <github@x86-secret.com>
* Initial commit for DDR5 Temperature report
* Change smbus.h to i2c_x86.h
* Change I2C includes defines name to avoid conflict
* Add dummy get_ram_temp() function on LA64
* Add menu option for RAM/DDR5 Temperature polling
* Add preliminary support for TTY Serial/UART (#15)
* Use shadow_buffer instead of VGA buffer to get a framebuffer-agnostic TTY supprot
* Added menu browsing & inputs from Serial TTY (#15)
* Add fix for degree symbol on TTY. Correct serial.c & serial.h file created with CRLF (#15)
* Move tty_error_redraw() to insure correct redraw when a error occurs
* Many reindent / cleanup
* Various optimization from @martinwhitaker comments
martinwhitakerandSam Demeulemeester
Sam Demeulemeester
Sam Demeulemeester