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-rw-r--r--common/command.c7
-rw-r--r--common/host.c85
-rw-r--r--common/host.h19
-rw-r--r--common/keyboard.c84
4 files changed, 77 insertions, 118 deletions
diff --git a/common/command.c b/common/command.c
index f9cdaf57de..16c6cfb889 100644
--- a/common/command.c
+++ b/common/command.c
@@ -78,8 +78,6 @@ static uint8_t command_common(void)
help();
break;
case KC_B:
- host_clear_keyboard_report();
- host_send_keyboard_report();
print("jump to bootloader... ");
_delay_ms(1000);
bootloader_jump(); // not return
@@ -157,9 +155,6 @@ static uint8_t command_common(void)
break;
#ifdef NKRO_ENABLE
case KC_N:
- // send empty report before change
- host_clear_keyboard_report();
- host_send_keyboard_report();
keyboard_nkro = !keyboard_nkro;
if (keyboard_nkro)
print("NKRO: enabled\n");
@@ -169,8 +164,6 @@ static uint8_t command_common(void)
#endif
#ifdef EXTRAKEY_ENABLE
case KC_ESC:
- host_clear_keyboard_report();
- host_send_keyboard_report();
#ifdef HOST_PJRC
if (suspend && remote_wakeup) {
usb_remote_wakeup();
diff --git a/common/host.c b/common/host.c
index 37f707d0b3..a671c97d30 100644
--- a/common/host.c
+++ b/common/host.c
@@ -1,5 +1,5 @@
/*
-Copyright 2011 Jun Wako <wakojun@gmail.com>
+Copyright 2011,2012 Jun Wako <wakojun@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -28,10 +28,7 @@ bool keyboard_nkro = false;
#endif
static host_driver_t *driver;
-static report_keyboard_t report0;
-static report_keyboard_t report1;
-report_keyboard_t *keyboard_report = &report0;
-report_keyboard_t *keyboard_report_prev = &report1;
+report_keyboard_t *keyboard_report = &(report_keyboard_t){};
static inline void add_key_byte(uint8_t code);
@@ -56,27 +53,6 @@ uint8_t host_keyboard_leds(void)
return (*driver->keyboard_leds)();
}
-/* new interface */
-void host_register_key(uint8_t key)
-{
- host_add_key(key);
- host_send_keyboard_report();
-}
-
-void host_unregister_key(uint8_t key)
-{
- host_del_key(key);
- host_send_keyboard_report();
-}
-
-void host_clear_all_keys_but_mods(void)
-{
- for (int8_t i = 0; i < REPORT_KEYS; i++) {
- keyboard_report->keys[i] = 0;
- }
- host_send_keyboard_report();
-}
-
/* keyboard report operations */
void host_add_key(uint8_t key)
{
@@ -100,6 +76,13 @@ void host_del_key(uint8_t key)
del_key_byte(key);
}
+void host_clear_keys(void)
+{
+ for (int8_t i = 0; i < REPORT_KEYS; i++) {
+ keyboard_report->keys[i] = 0;
+ }
+}
+
void host_add_mod_bit(uint8_t mod)
{
keyboard_report->mods |= mod;
@@ -115,40 +98,9 @@ void host_set_mods(uint8_t mods)
keyboard_report->mods = mods;
}
-void host_add_code(uint8_t code)
-{
- if (IS_MOD(code)) {
- host_add_mod_bit(MOD_BIT(code));
- } else {
- host_add_key(code);
- }
-}
-
-void host_del_code(uint8_t code)
-{
- if (IS_MOD(code)) {
- host_del_mod_bit(MOD_BIT(code));
- } else {
- host_del_key(code);
- }
-}
-
-void host_swap_keyboard_report(void)
-{
- uint8_t sreg = SREG;
- cli();
- report_keyboard_t *tmp = keyboard_report_prev;
- keyboard_report_prev = keyboard_report;
- keyboard_report = tmp;
- SREG = sreg;
-}
-
-void host_clear_keyboard_report(void)
+void host_clear_mods(void)
{
keyboard_report->mods = 0;
- for (int8_t i = 0; i < REPORT_KEYS; i++) {
- keyboard_report->keys[i] = 0;
- }
}
uint8_t host_has_anykey(void)
@@ -174,7 +126,6 @@ uint8_t host_get_first_key(void)
return keyboard_report->keys[0];
}
-
void host_send_keyboard_report(void)
{
if (!driver) return;
@@ -189,6 +140,14 @@ void host_send_keyboard_report(void)
}
}
+
+/* send report */
+void host_keyboard_send(report_keyboard_t *report)
+{
+ if (!driver) return;
+ (*driver->send_keyboard)(report);
+}
+
void host_mouse_send(report_mouse_t *report)
{
if (!driver) return;
@@ -218,17 +177,13 @@ void host_consumer_send(uint16_t data)
static inline void add_key_byte(uint8_t code)
{
- // TODO: fix ugly code
int8_t i = 0;
int8_t empty = -1;
for (; i < REPORT_KEYS; i++) {
- if (keyboard_report_prev->keys[i] == code) {
- keyboard_report->keys[i] = code;
+ if (keyboard_report->keys[i] == code) {
break;
}
- if (empty == -1 &&
- keyboard_report_prev->keys[i] == 0 &&
- keyboard_report->keys[i] == 0) {
+ if (empty == -1 && keyboard_report->keys[i] == 0) {
empty = i;
}
}
diff --git a/common/host.h b/common/host.h
index a6dff8de01..a0a661af57 100644
--- a/common/host.h
+++ b/common/host.h
@@ -35,30 +35,31 @@ extern report_keyboard_t *keyboard_report;
extern report_keyboard_t *keyboard_report_prev;
+/* host driver */
void host_set_driver(host_driver_t *driver);
host_driver_t *host_get_driver(void);
+
uint8_t host_keyboard_leds(void);
-/* new interface */
-void host_register_key(uint8_t key);
-void host_unregister_key(uint8_t key);
-void host_clear_all_keys_but_mods(void);
/* keyboard report operations */
+/* key */
void host_add_key(uint8_t key);
void host_del_key(uint8_t key);
+void host_clear_keys(void);
+/* modifier */
void host_add_mod_bit(uint8_t mod);
void host_del_mod_bit(uint8_t mod);
void host_set_mods(uint8_t mods);
-void host_add_code(uint8_t code);
-void host_del_code(uint8_t code);
-void host_swap_keyboard_report(void);
-void host_clear_keyboard_report(void);
+void host_clear_mods(void);
+/* query */
uint8_t host_has_anykey(void);
uint8_t host_get_first_key(void);
+/* send report */
+void host_send_keyboard_report(void);
-void host_send_keyboard_report(void);
+/* send report: mouse, system contorl and consumer page */
void host_mouse_send(report_mouse_t *report);
void host_system_send(uint16_t data);
void host_consumer_send(uint16_t data);
diff --git a/common/keyboard.c b/common/keyboard.c
index 6adad88824..37d3b06ba2 100644
--- a/common/keyboard.c
+++ b/common/keyboard.c
@@ -81,17 +81,37 @@ static inline keykind_t get_keykind(uint8_t code, bool pressed)
return NONE;
}
+static void clear_keyboard(void)
+{
+ host_clear_keys();
+ host_clear_mods();
+ host_send_keyboard_report();
+
+ host_system_send(0);
+ host_consumer_send(0);
+
+ mousekey_clear();
+ mousekey_send();
+}
+
+static void clear_keyboard_but_mods(void)
+{
+ host_clear_keys();
+ host_send_keyboard_report();
+
+ host_system_send(0);
+ host_consumer_send(0);
+
+ mousekey_clear();
+ mousekey_send();
+}
+
static void layer_switch_on(uint8_t code)
{
if (!IS_FN(code)) return;
fn_state_bits |= FN_BIT(code);
if (current_layer != keymap_fn_layer(FN_INDEX(code))) {
- // clear all key execpt Mod key
- host_clear_all_keys_but_mods();
- host_system_send(0);
- host_consumer_send(0);
- mousekey_clear();
- mousekey_send();
+ clear_keyboard_but_mods();
debug("Layer Switch(on): "); debug_hex(current_layer);
current_layer = keymap_fn_layer(FN_INDEX(code));
@@ -104,12 +124,7 @@ static void layer_switch_off(uint8_t code)
if (!IS_FN(code)) return;
fn_state_bits &= ~FN_BIT(code);
if (current_layer != keymap_fn_layer(biton(fn_state_bits))) {
- // clear all key execpt Mod key
- host_clear_all_keys_but_mods();
- host_system_send(0);
- host_consumer_send(0);
- mousekey_clear();
- mousekey_send();
+ clear_keyboard_but_mods();
debug("Layer Switch(off): "); debug_hex(current_layer);
current_layer = keymap_fn_layer(biton(fn_state_bits));
@@ -117,11 +132,6 @@ static void layer_switch_off(uint8_t code)
}
}
-static inline uint8_t get_keycode(key_t key)
-{
- return keymap_get_keycode(current_layer, key.row, key.col);
-}
-
// whether any key except modifier is down or not
static inline bool is_anykey_down(void)
{
@@ -129,7 +139,7 @@ static inline bool is_anykey_down(void)
matrix_row_t matrix_row = matrix_get_row(r);
for (int c = 0; c < MATRIX_COLS; c++) {
if (matrix_row && (1<<c)) {
- if (IS_KEY(get_keycode((key_t){ .row = r, .col = c }))) {
+ if (IS_KEY(keymap_get_keycode(current_layer, r, c))) {
return true;
}
}
@@ -140,7 +150,6 @@ static inline bool is_anykey_down(void)
static void register_code(uint8_t code)
{
-debug("register_code\n");
if IS_KEY(code) {
host_add_key(code);
host_send_keyboard_report();
@@ -154,7 +163,6 @@ debug("register_code\n");
mousekey_send();
}
else if IS_CONSUMER(code) {
-debug("consumer\n");
uint16_t usage = 0;
switch (code) {
case KC_AUDIO_MUTE:
@@ -212,7 +220,6 @@ debug("consumer\n");
usage = AC_BOOKMARKS;
break;
}
-debug("usage: "); phex16(usage); debug("\n");
host_consumer_send(usage);
}
else if IS_SYSTEM(code) {
@@ -293,9 +300,9 @@ static void unregister_code(uint8_t code)
* Sk: store key
* Sf: store Fn
* Ps: play stored key(Interpret stored key and transit state)
- * L+: Switch to new layer(*retain* Modifiers only)
- * L-: Switch back to last layer(*clear* stored key/Fn, *unregister* all Modifier/key)
- * Ld: Switch back to default layer(*clear* stored key/Fn, *unregister* all Modifier/key)
+ * L+: Switch to new layer(*unregister* all keys but modifiers)
+ * L-: Switch back to last layer(*unregister* all keys but modifiers)
+ * Ld: Switch back to default layer(*unregister* all keys but modifiers)
*/
#define NEXT(state) do { \
debug("NEXT: "); print_P(state_str(kbdstate)); \
@@ -305,13 +312,7 @@ static void unregister_code(uint8_t code)
static inline void process_key(keyevent_t event)
{
- /* TODO: ring buffer
- static keyrecord_t waiting_keys[5];
- static uint8_t waiting_keys_head = 0;
- static uint8_t waiting_keys_tail = 0;
- */
-
- uint8_t code = get_keycode(event.key);
+ uint8_t code = keymap_get_keycode(current_layer, event.key.row, event.key.col);
keykind_t kind = get_keykind(code, event.pressed);
uint8_t tmp_mods;
@@ -502,8 +503,6 @@ static inline void process_key(keyevent_t event)
}
break;
}
-
- // TODO: FAIL SAFE: unregister all keys when no key down
}
void keyboard_init(void)
@@ -526,11 +525,11 @@ void keyboard_task(void)
matrix_scan();
if (command_proc()) {
debug("COMMAND\n");
- // TODO: clear all keys
- host_clear_keyboard_report();
- host_send_keyboard_report();
+ // TODO: COMMAND state?
+ clear_keyboard();
return;
}
+
for (int r = 0; r < MATRIX_ROWS; r++) {
matrix_row = matrix_get_row(r);
matrix_change = matrix_row ^ matrix_prev[r];
@@ -552,7 +551,6 @@ void keyboard_task(void)
}
}
MATRIX_LOOP_END:
- // TODO: FAIL SAFE: clear all key if no key down
// layer switch when delay term elapses
if (kbdstate == DELAYING || kbdstate == WAITING) {
@@ -575,6 +573,18 @@ void keyboard_task(void)
// mousekey repeat & acceleration
mousekey_task();
+ // FAIL SAFE: clear all key if no key down
+ if (matrix_change) {
+ matrix_row_t is_matrix_on = 0;
+ for (int r = 0; r < MATRIX_ROWS; r++) {
+ is_matrix_on |= matrix_get_row(r);
+ }
+ if (!is_matrix_on) {
+ debug("FAIL SAFE: clear all keys.\n");
+ clear_keyboard();
+ }
+ }
+
return;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-01 01:17:41 +0000