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hhkb: refactored

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tmk 2010-10-24 01:17:26 +09:00
parent 9d7979931e
commit 06eb50be07
16 changed files with 354 additions and 217 deletions
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43
usb_keyboard.c
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@ -1,8 +1,11 @@
#include <avr/interrupt.h>
#include <avr/pgmspace.h>
#include "usb_keyboard.h"
#include "print.h"
static bool is_sent = false;
// which modifier keys are currently pressed
// 1=left ctrl, 2=left shift, 4=left alt, 8=left gui
// 16=right ctrl, 32=right shift, 64=right alt, 128=right gui
@ -72,5 +75,45 @@ int8_t usb_keyboard_send(void)
UEINTX = 0x3A;
keyboard_idle_count = 0;
SREG = intr_state;
is_sent = true;
return 0;
}
void usb_keyboard_init(void) {
usb_keyboard_clear();
is_sent = false;
}
void usb_keyboard_clear(void) {
usb_keyboard_clear_key();
usb_keyboard_clear_mod();
}
void usb_keyboard_clear_key(void) {
for (int i = 0; i < 6; i++) keyboard_keys[i] = 0;
}
void usb_keyboard_clear_mod(void) {
keyboard_modifier_keys = 0;
}
bool usb_keyboard_is_sent(void) {
return is_sent;
}
bool usb_keyboard_has_key(void) {
uint8_t keys = 0;
for (int i = 0; i < 6; i++) keys |= keyboard_keys[i];
return keys ? true : false;
}
bool usb_keyboard_has_mod(void) {
return keyboard_modifier_keys ? true : false;
}
void usb_keyboard_print(void) {
print("\nkeys: ");
for (int i = 0; i < 6; i++) { phex(keyboard_keys[i]); print(" "); }
print("\n");
print("mods: "); phex(keyboard_modifier_keys); print("\n");
}