#include "print.h"
#include "debug.h"
#include "util.h"
+#include "host.h"
-// keyboard report.
-static usb_keyboard_report_t _report0 = { {0}, 0, false };
-static usb_keyboard_report_t _report1 = { {0}, 0, false };
-usb_keyboard_report_t *usb_keyboard_report = &_report0;
-usb_keyboard_report_t *usb_keyboard_report_prev = &_report1;
-
// protocol setting from the host. We use exactly the same report
// either way, so this variable only stores the setting since we
// are required to be able to report which setting is in use.
// 1=num lock, 2=caps lock, 4=scroll lock, 8=compose, 16=kana
volatile uint8_t usb_keyboard_leds=0;
-// enable USB NKRO
-bool usb_keyboard_nkro = false;
+static inline int8_t send_report(report_keyboard_t *report, uint8_t endpoint, uint8_t keys_start, uint8_t keys_end);
-int8_t usb_keyboard_send(void)
-{
- return usb_keyboard_send_report(usb_keyboard_report);
-}
-static inline int8_t _send_report(usb_keyboard_report_t *report, uint8_t endpoint, uint8_t keys_start, uint8_t keys_end);
-int8_t usb_keyboard_send_report(usb_keyboard_report_t *report)
+int8_t usb_keyboard_send_report(report_keyboard_t *report)
{
int8_t result = 0;
#ifdef USB_NKRO_ENABLE
- if (usb_keyboard_nkro)
- result = _send_report(report, KBD2_ENDPOINT, 0, KBD2_REPORT_KEYS);
+ if (keyboard_nkro)
+ result = send_report(report, KBD2_ENDPOINT, 0, KBD2_REPORT_KEYS);
else
#endif
{
if (usb_keyboard_protocol)
- result = _send_report(report, KBD_ENDPOINT, 0, KBD_REPORT_KEYS);
+ result = send_report(report, KBD_ENDPOINT, 0, KBD_REPORT_KEYS);
else
- result = _send_report(report, KBD_ENDPOINT, 0, 6);
+ result = send_report(report, KBD_ENDPOINT, 0, 6);
}
if (result) return result;
usb_keyboard_idle_count = 0;
- report->is_sent =true;
usb_keyboard_print_report(report);
return 0;
}
-void usb_keyboard_swap_report(void) {
- usb_keyboard_report_t *tmp = usb_keyboard_report_prev;
- usb_keyboard_report_prev = usb_keyboard_report;
- usb_keyboard_report = tmp;
-}
-
-void usb_keyboard_clear_report(void) {
- usb_keyboard_clear_keys();
- usb_keyboard_clear_mods();
- usb_keyboard_report->is_sent = false;
-}
-
-void usb_keyboard_clear_keys(void) {
- for (int i = 0; i < KEYS_MAX; i++) usb_keyboard_report->keys[i] = 0;
-}
-
-void usb_keyboard_clear_mods(void)
-{
- usb_keyboard_report->mods = 0;
-}
-
-void usb_keyboard_set_keys(uint8_t *keys)
-{
- for (int i = 0; i < KEYS_MAX; i++)
- usb_keyboard_report->keys[i] = keys[i];
-}
-
-void usb_keyboard_set_mods(uint8_t mods)
-{
- usb_keyboard_report->mods = mods;
-}
-
-void usb_keyboard_add_code(uint8_t code)
-{
- if (IS_MOD(code)) {
- usb_keyboard_add_mod(code);
- } else {
- usb_keyboard_add_key(code);
- }
-}
-
-static inline void _add_key_byte(uint8_t code);
-static inline void _add_key_bit(uint8_t code);
-void usb_keyboard_add_key(uint8_t code)
-{
-#ifdef USB_NKRO_ENABLE
- if (usb_keyboard_nkro) {
- _add_key_bit(code);
- return;
- }
-#endif
- _add_key_byte(code);
-}
-
-void usb_keyboard_add_mod(uint8_t code)
-{
- usb_keyboard_report->mods |= MOD_BIT(code);
-}
-
-void usb_keyboard_del_code(uint8_t code)
-{
- if (IS_MOD(code)) {
- usb_keyboard_del_mod(code);
- } else {
- usb_keyboard_del_key(code);
- }
-}
-
-void usb_keyboard_del_key(uint8_t code)
-{
-#ifdef USB_NKRO_ENABLE
- if ((code>>3) < KEYS_MAX) {
- usb_keyboard_keys[code>>3] &= ~(1<<(code&7));
- }
-#else
- for (int i = 0; i < KEYS_MAX; i++) {
- if (usb_keyboard_report->keys[i] == code) {
- usb_keyboard_report->keys[i] = KB_NO;
- return;
- }
- }
-#endif
-}
-
-void usb_keyboard_del_mod(uint8_t code)
-{
- usb_keyboard_report->mods &= ~MOD_BIT(code);
-}
-
-bool usb_keyboard_is_sent(void)
-{
- return usb_keyboard_report->is_sent;
-}
-
-bool usb_keyboard_has_key(void)
-{
- uint8_t keys = 0;
- for (int i = 0; i < KEYS_MAX; i++) keys |= usb_keyboard_report->keys[i];
- return keys ? true : false;
-}
-
-bool usb_keyboard_has_mod(void)
-{
- return usb_keyboard_report->mods ? true : false;
-}
-
-uint8_t usb_keyboard_get_key(void)
-{
-#ifdef USB_NKRO_ENABLE
- if (usb_keyboard_nkro) {
- uint8_t i = 0;
- for (; i < KEYS_MAX && !usb_keyboard_keys[i]; i++);
- return i<<3 | biton(usb_keyboard_keys[i]);
- }
-#endif
- return usb_keyboard_keys[0];
-}
-
-void usb_keyboard_print_report(usb_keyboard_report_t *report)
+void usb_keyboard_print_report(report_keyboard_t *report)
{
if (!debug_keyboard) return;
print("keys: ");
- for (int i = 0; i < KEYS_MAX; i++) { phex(report->keys[i]); print(" "); }
+ for (int i = 0; i < REPORT_KEYS; i++) { phex(report->keys[i]); print(" "); }
print(" mods: "); phex(report->mods); print("\n");
}
-static inline int8_t _send_report(usb_keyboard_report_t *report, uint8_t endpoint, uint8_t keys_start, uint8_t keys_end)
+static inline int8_t send_report(report_keyboard_t *report, uint8_t endpoint, uint8_t keys_start, uint8_t keys_end)
{
uint8_t intr_state, timeout;
UENUM = endpoint;
}
UEDATX = report->mods;
- if (!usb_keyboard_nkro)
+ if (!keyboard_nkro)
UEDATX = 0;
for (uint8_t i = keys_start; i < keys_end; i++) {
UEDATX = report->keys[i];
SREG = intr_state;
return 0;
}
-
-static inline void _add_key_byte(uint8_t code)
-{
- // TODO: fix ugly code
- int8_t i = 0;
- int8_t empty = -1;
- for (; i < KEYS_MAX; i++) {
- if (usb_keyboard_keys_prev[i] == code) {
- usb_keyboard_keys[i] = code;
- break;
- }
- if (empty == -1 &&
- usb_keyboard_keys_prev[i] == 0 &&
- usb_keyboard_keys[i] == 0) {
- empty = i;
- }
- }
- if (i == KEYS_MAX) {
- if (empty != -1) {
- usb_keyboard_keys[empty] = code;
- }
- }
-}
-
-static inline void _add_key_bit(uint8_t code)
-{
- if ((code>>3) < KEYS_MAX) {
- usb_keyboard_keys[code>>3] |= 1<<(code&7);
- }
-}
-
projects / qmk_firmware.git / blobdiff