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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /kernel/trunk/genarch/src/i8042/i8042.c @ 1779

  → /kernel/trunk/genarch/src/i8042/i8042.c @ 1780

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 1779 → Rev 1780

/kernel/trunk/genarch/src/i8042/i8042.c
84,8 → 84,8
*/
#define IGNORE_CODE 0x7f
static void key_released(__u8 sc);
static void key_pressed(__u8 sc);
static void key_released(uint8_t sc);
static void key_pressed(uint8_t sc);
static char key_read(chardev_t *d);
#define PRESSED_SHIFT (1<<0)
94,7 → 94,7
#define ACTIVE_READ_BUFF_SIZE 16 /* Must be power of 2 */
static __u8 active_read_buff[ACTIVE_READ_BUFF_SIZE];
static uint8_t active_read_buff[ACTIVE_READ_BUFF_SIZE];
SPINLOCK_INITIALIZE(keylock); /**< keylock protects keyflags and lockflags. */
static volatile int keyflags; /**< Tracking of multiple keypresses. */
322,8 → 322,8
*/
void i8042_interrupt(int n, istate_t *istate)
{
__u8 x;
__u8 status;
uint8_t x;
uint8_t status;
while (((status=i8042_status_read()) & i8042_BUFFER_FULL_MASK)) {
x = i8042_data_read();
350,7 → 350,7
*
* @param sc Scancode of the key being released.
*/
void key_released(__u8 sc)
void key_released(uint8_t sc)
{
spinlock_lock(&keylock);
switch (sc) {
375,7 → 375,7
*
* @param sc Scancode of the key being pressed.
*/
void key_pressed(__u8 sc)
void key_pressed(uint8_t sc)
{
char *map = sc_primary_map;
char ascii = sc_primary_map[sc];
453,7 → 453,7
{
}
static __u8 active_read_buff_read(void)
static uint8_t active_read_buff_read(void)
{
static int i=0;
i &= (ACTIVE_READ_BUFF_SIZE-1);
463,7 → 463,7
return active_read_buff[i++];
}
static void active_read_buff_write(__u8 ch)
static void active_read_buff_write(uint8_t ch)
{
static int i=0;
active_read_buff[i] = ch;
473,7 → 473,7
}
static void active_read_key_pressed(__u8 sc)
static void active_read_key_pressed(uint8_t sc)
{
char *map = sc_primary_map;
char ascii = sc_primary_map[sc];
547,7 → 547,7
char ch;
while(!(ch = active_read_buff_read())) {
__u8 x;
uint8_t x;
while (!(i8042_status_read() & i8042_BUFFER_FULL_MASK))
;
x = i8042_data_read();
567,7 → 567,7
*/
void i8042_poll(void)
{
__u8 x;
uint8_t x;
while (((x = i8042_status_read() & i8042_BUFFER_FULL_MASK))) {
x = i8042_data_read();