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author | Aqua-sama <aqua@iserlohn-fortress.net> | 2021-02-21 18:11:26 +0200 |
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committer | Aqua-sama <aqua@iserlohn-fortress.net> | 2021-02-21 18:11:26 +0200 |
commit | b1322ac720b4a04175dae0e60e627e81e19f1cb9 (patch) | |
tree | 57be1038c2a5e9a5fdc9d16064408b52c0ef8d33 /drivers | |
parent | Call global constructors (diff) | |
download | kernel.cpp-b1322ac720b4a04175dae0e60e627e81e19f1cb9.tar.xz |
Kconfig
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/Kconfig | 42 | ||||
-rw-r--r-- | drivers/makefile | 18 |
2 files changed, 60 insertions, 0 deletions
diff --git a/drivers/Kconfig b/drivers/Kconfig new file mode 100644 index 0000000..5f33772 --- /dev/null +++ b/drivers/Kconfig @@ -0,0 +1,42 @@ +menu "Drivers" + + menu "Video" + config video0_enable + bool "Enable video0" + default y + + choice video0_driver + prompt "video0 driver" + depends on video0_enable + config video0_driver_cga + bool "CGA" + config video0_driver_vga + bool "VGA" + endchoice + + config VIDEO0_CLASS + string "video0 class" + default "CGA" if video0_driver_cga + default "VGA" if video0_driver_vga + depends on video0_enable + config VIDEO0_CONSOLE + bool "use video0 for debug output" + default y + depends on video0_enable + endmenu + + menu "Serial ports" + config serial0_enable + bool "Enable serial0" + default y + + config SERIAL0_CLASS + string "serial0 class" + default "SerialPort" + depends on serial0_enable + config SERIAL0_CONSOLE + bool "Use serial0 for debug output" + default y + depends on serial0_enable + endmenu +endmenu diff --git a/drivers/makefile b/drivers/makefile index 0d9071a..ad255c4 100644 --- a/drivers/makefile +++ b/drivers/makefile @@ -1,2 +1,20 @@ CXX_OBJ += drivers/cga.o \ drivers/serial.o + +HWH := drivers/hardware.h +autogen := $(autogen) $(HWH) + +$(HWH): .config + @echo " GEN $@" + @echo \/\* autogenerated hardware description \*\/ > $(HWH) + @echo \#pragma once >> $(HWH) +ifdef CONFIG_video0_enable + @echo \#define HAS_VIDEO0 >> $(HWH) + @echo $(CONFIG_VIDEO0_CLASS) video0\; >> $(HWH) + @echo constexpr bool video0_console = true\; >> $(HWH) +endif +ifdef CONFIG_serial0_enable + @echo \#define HAS_SERIAL0 >> $(HWH) + @echo $(CONFIG_SERIAL0_CLASS) serial0\; >> $(HWH) + @echo constexpr bool serial0_console = true\; >> $(HWH) +endif |