diff options
Diffstat (limited to 'kernel/drivers/mouse.c')
| -rw-r--r-- | kernel/drivers/mouse.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/kernel/drivers/mouse.c b/kernel/drivers/mouse.c index db0d2fb..eb05d08 100644 --- a/kernel/drivers/mouse.c +++ b/kernel/drivers/mouse.c @@ -13,13 +13,12 @@ #include <str.h> #include <sys.h> -static char mouse_cycle = 0; -static char mouse_byte[3] = { 0 }; -static struct stack *queue = NULL; -static u32 dev_id = 0; +PROTECTED static struct stack *queue = NULL; +PROTECTED static u32 dev_id = 0; static struct event_mouse *event = NULL; - +static char mouse_cycle = 0; +static char mouse_byte[3] = { 0 }; static void mouse_handler(struct regs *r) { UNUSED(r); @@ -54,7 +53,7 @@ static void mouse_handler(struct regs *r) } } -static void mouse_serial_wait(u8 a_type) +CLEAR static void mouse_serial_wait(u8 a_type) { u32 time_out = 100000; if (a_type == 0) { @@ -70,7 +69,7 @@ static void mouse_serial_wait(u8 a_type) } } -static void mouse_serial_write(u8 a_write) +CLEAR static void mouse_serial_write(u8 a_write) { mouse_serial_wait(1); outb(0x64, 0xD4); @@ -78,7 +77,7 @@ static void mouse_serial_write(u8 a_write) outb(0x60, a_write); } -static u8 mouse_serial_read(void) +CLEAR static u8 mouse_serial_read(void) { mouse_serial_wait(0); return inb(0x60); @@ -101,7 +100,7 @@ static res mouse_read(void *buf, u32 offset, u32 count, struct device *dev) return MIN(count, sizeof(*e)); } -void mouse_install(void) +CLEAR void mouse_install(void) { u8 status; @@ -143,7 +142,7 @@ void mouse_install(void) mouse_serial_read(); status = (u8)mouse_serial_read(); if (status == 3) { - }; + } /* printf("Scrollwheel support!\n"); */ // Activate 4th and 5th mouse buttons @@ -166,7 +165,7 @@ void mouse_install(void) mouse_serial_read(); status = (u8)mouse_serial_read(); if (status == 4) { - }; + } /* printf("4th and 5th mouse button support!\n"); */ /* TODO: Fix mouse laggyness |