diff options
Diffstat (limited to 'arch/sandbox/include/asm')
| -rw-r--r-- | arch/sandbox/include/asm/state.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/sandbox/include/asm/state.h b/arch/sandbox/include/asm/state.h index 895b3a4..56bd9a0 100644 --- a/arch/sandbox/include/asm/state.h +++ b/arch/sandbox/include/asm/state.h @@ -17,6 +17,29 @@ enum exit_type_id { STATE_EXIT_POWER_OFF, }; +/** + * Selects the behavior of the serial terminal. + * + * If Ctrl-C is processed by U-Boot, then the only way to quit sandbox is with + * the 'reset' command, or equivalent. + * + * If the terminal is cooked, then Ctrl-C will terminate U-Boot, and the + * command line will not be quite such a faithful emulation. + * + * Options are: + * + * raw-with-sigs - Raw, but allow signals (Ctrl-C will quit) + * raw - Terminal is always raw + * cooked - Terminal is always cooked + */ +enum state_terminal_raw { + STATE_TERM_RAW_WITH_SIGS, /* Default */ + STATE_TERM_RAW, + STATE_TERM_COOKED, + + STATE_TERM_COUNT, +}; + struct sandbox_spi_info { const char *spec; const struct sandbox_spi_emu_ops *ops; @@ -42,6 +65,7 @@ struct sandbox_state { bool write_state; /* Write sandbox state on exit */ bool ignore_missing_state_on_read; /* No error if state missing */ bool show_lcd; /* Show LCD on start-up */ + enum state_terminal_raw term_raw; /* Terminal raw/cooked */ /* Pointer to information for each SPI bus/cs */ struct sandbox_spi_info spi[CONFIG_SANDBOX_SPI_MAX_BUS] |