| -------------- barebox consoles ------------------ |
| |
| barebox supports multiple consoles which may be simultaneously active. |
| Depending on the configuration none, the first or all consoles are |
| activated on startup, see CONSOLE_ACTIVATE_FIRST and CONSOLE_ACTIVATE_ALL |
| options. |
| |
| During runtime the behaviour of the consoles can be controlled with the |
| 'active' parameter each console has. The console system recognizes three |
| characters: 'i' for stdin, 'o' for stdout and 'e' for stderr. These options |
| may be concatenated together as needed, so setting an 'active' parameter |
| of a console to 'io' would enable it for stdout and stdin while leaving |
| stderr disabled. |
