diff options
author | Danny Holman <dholman@gymli.org> | 2024-05-27 13:58:00 -0500 |
---|---|---|
committer | Danny Holman <dholman@gymli.org> | 2024-05-27 13:58:00 -0500 |
commit | 61760f9301427ea56a62ec02af3d0d8ae4745be7 (patch) | |
tree | c63057d16075b2b411eab36424f1d481b4a8c9f1 /arch/i386/include | |
parent | aaf7355c5ededfcdc877c7f2989fb1ba02dfb848 (diff) |
drivers: create a subdir just for driver code
Create a subdirectory branching from the project root. This directory
will contain nothing but driver and device code.
Signed-off-by: Danny Holman <dholman@gymli.org>
Diffstat (limited to 'arch/i386/include')
-rw-r--r-- | arch/i386/include/kernel/framebuffer.h | 17 | ||||
-rw-r--r-- | arch/i386/include/kernel/keyboard.h | 32 | ||||
-rw-r--r-- | arch/i386/include/kernel/vga.h | 33 |
3 files changed, 0 insertions, 82 deletions
diff --git a/arch/i386/include/kernel/framebuffer.h b/arch/i386/include/kernel/framebuffer.h deleted file mode 100644 index ef0249c..0000000 --- a/arch/i386/include/kernel/framebuffer.h +++ /dev/null @@ -1,17 +0,0 @@ -#ifndef I386_FRAMEBUFFER_H -#define I386_FRAMEBUFFER_H - -#include <stddef.h> -#include <stdint.h> - -void fb_init(void); -void fb_setcolor(uint8_t color); -void fb_putchar(char c); -void fb_setpos(int x, int y); - -static inline void fb_write(const char *data, size_t size) { - for (size_t i = 0; i < size; i++) - fb_putchar(data[i]); -} - -#endif diff --git a/arch/i386/include/kernel/keyboard.h b/arch/i386/include/kernel/keyboard.h deleted file mode 100644 index 7b63993..0000000 --- a/arch/i386/include/kernel/keyboard.h +++ /dev/null @@ -1,32 +0,0 @@ -#ifndef I386_KEYBOARD_H -#define I386_KEYBOARD_H - -#include <stdint.h> - -#define KB_STAT 0x64 -#define KB_DATA 0x60 - -#define KB_DIB 0x01 -#define KB_SHIFT (1<<0) -#define KB_CTL (1<<1) -#define KB_ALT (1<<2) -#define KB_CPSLK (1<<3) -#define KB_NUMLK (1<<4) -#define KB_SCLLK (1<<5) -#define KB_E0ESC (1<<6) - -#define KB_HOME 0xE0 -#define KB_END 0xE1 -#define KB_UP 0xE2 -#define KB_DOWN 0xE3 -#define KB_LEFT 0xE4 -#define KB_RGHT 0xE5 -#define KB_PGUP 0xE6 -#define KB_PGDN 0xE7 -#define KB_INS 0xE8 -#define KB_DEL 0xE9 - -char keyboard_getchar(void); -void keyboard_handler(void); - -#endif diff --git a/arch/i386/include/kernel/vga.h b/arch/i386/include/kernel/vga.h deleted file mode 100644 index e89f202..0000000 --- a/arch/i386/include/kernel/vga.h +++ /dev/null @@ -1,33 +0,0 @@ -#ifndef I386_VGA_H -#define I386_VGA_H - -#include <stdint.h> - -enum vga_color { - VGA_COLOR_BLACK = 0, - VGA_COLOR_BLUE = 1, - VGA_COLOR_GREEN = 2, - VGA_COLOR_CYAN = 3, - VGA_COLOR_RED = 4, - VGA_COLOR_MAGENTA = 5, - VGA_COLOR_BROWN = 6, - VGA_COLOR_LIGHT_GREY = 7, - VGA_COLOR_DARK_GREY = 8, - VGA_COLOR_LIGHT_BLUE = 9, - VGA_COLOR_LIGHT_GREEN = 10, - VGA_COLOR_LIGHT_CYAN = 11, - VGA_COLOR_LIGHT_RED = 12, - VGA_COLOR_LIGHT_MAGENTA = 13, - VGA_COLOR_LIGHT_BROWN = 14, - VGA_COLOR_LIGHT_WHITE = 15, -}; - -static inline uint8_t vga_entry_color(enum vga_color fg, enum vga_color bg) { - return fg | bg << 4; -} - -static inline uint16_t vga_entry(unsigned char uc, uint8_t color) { - return (uint16_t)uc | (uint16_t)color << 8; -} - -#endif |