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-rw-r--r--tmk_core/common/avr/suspend.c5
-rw-r--r--tmk_core/common/bootmagic.c14
-rw-r--r--tmk_core/common/command.c13
-rw-r--r--tmk_core/common/keyboard.c138
-rw-r--r--tmk_core/common/matrix.h61
-rw-r--r--tmk_core/protocol/lufa/lufa.c4
-rw-r--r--tmk_core/rules.mk8
7 files changed, 115 insertions, 128 deletions
diff --git a/tmk_core/common/avr/suspend.c b/tmk_core/common/avr/suspend.c
index 4980680198..a6f3c64414 100644
--- a/tmk_core/common/avr/suspend.c
+++ b/tmk_core/common/avr/suspend.c
@@ -114,9 +114,7 @@ bool suspend_wakeup_condition(void)
matrix_power_up();
matrix_scan();
matrix_power_down();
- for (uint8_t r = 0; r < MATRIX_ROWS; r++) {
- if (matrix_get_row(r)) return true;
- }
+ if (matrix_key_count()) return true;
return false;
}
@@ -146,4 +144,3 @@ ISR(WDT_vect)
}
}
#endif
-
diff --git a/tmk_core/common/bootmagic.c b/tmk_core/common/bootmagic.c
index 2c1b1adfc5..30e8a0f20f 100644
--- a/tmk_core/common/bootmagic.c
+++ b/tmk_core/common/bootmagic.c
@@ -105,15 +105,13 @@ void bootmagic(void)
}
}
-static bool scan_keycode(uint8_t keycode)
-{
- for (uint8_t r = 0; r < MATRIX_ROWS; r++) {
+static bool scan_keycode(uint8_t keycode) {
+ for (int8_t r = MATRIX_ROWS - 1; r >= 0; --r) {
matrix_row_t matrix_row = matrix_get_row(r);
- for (uint8_t c = 0; c < MATRIX_COLS; c++) {
- if (matrix_row & ((matrix_row_t)1<<c)) {
- if (keycode == keymap_key_to_keycode(0, (keypos_t){ .row = r, .col = c })) {
- return true;
- }
+ for (int8_t c = MATRIX_COLS - 1; c >= 0; --c) {
+ if (matrix_row & (matrix_row_t)1 << c) {
+ keypos_t key = (keypos_t){ .row = r, .col = c };
+ if (keycode == keymap_key_to_keycode(0, key)) return true;
}
}
}
diff --git a/tmk_core/common/command.c b/tmk_core/common/command.c
index 9edcc42a05..024d7c67a3 100644
--- a/tmk_core/common/command.c
+++ b/tmk_core/common/command.c
@@ -33,20 +33,21 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "led.h"
#include "command.h"
#include "backlight.h"
+#include "quantum.h"
#ifdef MOUSEKEY_ENABLE
#include "mousekey.h"
#endif
#ifdef PROTOCOL_PJRC
-# include "usb_keyboard.h"
-# ifdef EXTRAKEY_ENABLE
-# include "usb_extra.h"
-# endif
+ #include "usb_keyboard.h"
+ #ifdef EXTRAKEY_ENABLE
+ #include "usb_extra.h"
+ #endif
#endif
#ifdef PROTOCOL_VUSB
-# include "usbdrv.h"
+ #include "usbdrv.h"
#endif
#ifdef AUDIO_ENABLE
@@ -358,7 +359,7 @@ static bool command_common(uint8_t code)
print("\n\nJumping to bootloader... ");
#ifdef AUDIO_ENABLE
stop_all_notes();
- play_goodbye_tone();
+ shutdown_user();
#else
_delay_ms(1000);
#endif
diff --git a/tmk_core/common/keyboard.c b/tmk_core/common/keyboard.c
index 1d99818481..bd543c45e1 100644
--- a/tmk_core/common/keyboard.c
+++ b/tmk_core/common/keyboard.c
@@ -1,5 +1,5 @@
/*
-Copyright 2011,2012,2013 Jun Wako <wakojun@gmail.com>
+Copyright 2011, 2012, 2013 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
@@ -27,13 +27,13 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "command.h"
#include "util.h"
#include "sendchar.h"
+#include "eeconfig.h"
+#include "backlight.h"
#ifdef BOOTMAGIC_ENABLE
- #include "bootmagic.h"
+# include "bootmagic.h"
#else
- #include "magic.h"
+# include "magic.h"
#endif
-#include "eeconfig.h"
-#include "backlight.h"
#ifdef MOUSEKEY_ENABLE
# include "mousekey.h"
#endif
@@ -41,40 +41,35 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
# include "ps2_mouse.h"
#endif
#ifdef SERIAL_MOUSE_ENABLE
-#include "serial_mouse.h"
+# include "serial_mouse.h"
#endif
#ifdef ADB_MOUSE_ENABLE
-#include "adb.h"
+# include "adb.h"
#endif
-
#ifdef MATRIX_HAS_GHOST
-static bool has_ghost_in_row(uint8_t row)
-{
- matrix_row_t matrix_row = matrix_get_row(row);
- // No ghost exists when less than 2 keys are down on the row
- if (((matrix_row - 1) & matrix_row) == 0)
- return false;
-
- // Ghost occurs when the row shares column line with other row
- for (uint8_t i=0; i < MATRIX_ROWS; i++) {
- if (i != row && (matrix_get_row(i) & matrix_row))
- return true;
+static bool is_row_ghosting(uint8_t row){
+ matrix_row_t state = matrix_get_row(row);
+ /* no ghosting happens when only one key in the row is pressed */
+ if (!(state - 1 & state)) return false;
+ /* ghosting occurs when two keys in the same column are pressed */
+ for (int8_t r = MATRIX_ROWS - 1; r >= 0; --r) {
+ if (r != row && matrix_get_row(r) & state) return true;
}
return false;
}
+
#endif
+__attribute__ ((weak))
+void matrix_setup(void) {
+}
-__attribute__ ((weak)) void matrix_setup(void) {}
-void keyboard_setup(void)
-{
+void keyboard_setup(void) {
matrix_setup();
}
-void keyboard_init(void)
-{
-
+void keyboard_init(void) {
timer_init();
matrix_init();
#ifdef PS2_MOUSE_ENABLE
@@ -86,104 +81,85 @@ void keyboard_init(void)
#ifdef ADB_MOUSE_ENABLE
adb_mouse_init();
#endif
-
-
#ifdef BOOTMAGIC_ENABLE
bootmagic();
#else
magic();
#endif
-
#ifdef BACKLIGHT_ENABLE
backlight_init();
#endif
-
#if defined(NKRO_ENABLE) && defined(FORCE_NKRO)
keyboard_nkro = true;
#endif
-
}
-/*
- * Do keyboard routine jobs: scan mantrix, light LEDs, ...
- * This is repeatedly called as fast as possible.
- */
-void keyboard_task(void)
-{
- static matrix_row_t matrix_prev[MATRIX_ROWS];
-#ifdef MATRIX_HAS_GHOST
- static matrix_row_t matrix_ghost[MATRIX_ROWS];
-#endif
- static uint8_t led_status = 0;
- matrix_row_t matrix_row = 0;
- matrix_row_t matrix_change = 0;
-
+/* does routine keyboard jobs */
+void keyboard_task(void) {
+ static uint8_t led_status;
matrix_scan();
- for (uint8_t r = 0; r < MATRIX_ROWS; r++) {
- matrix_row = matrix_get_row(r);
- matrix_change = matrix_row ^ matrix_prev[r];
- if (matrix_change) {
+ for (int8_t r = MATRIX_ROWS - 1; r >= 0; --r) {
+ static matrix_row_t previous_matrix[MATRIX_ROWS];
+ matrix_row_t state = matrix_get_row(r);
+ matrix_row_t changes = state ^ previous_matrix[r];
+ if (changes) {
#ifdef MATRIX_HAS_GHOST
- if (has_ghost_in_row(r)) {
- /* Keep track of whether ghosted status has changed for
- * debugging. But don't update matrix_prev until un-ghosted, or
- * the last key would be lost.
+ static matrix_row_t deghosting_matrix[MATRIX_ROWS];
+ if (is_row_ghosting(r)) {
+ /* debugs the deghosting mechanism */
+ /* doesn't update previous_matrix until the ghosting has stopped
+ * in order to prevent the last key from being lost
*/
- if (debug_matrix && matrix_ghost[r] != matrix_row) {
+ if (debug_matrix && deghosting_matrix[r] != state) {
matrix_print();
}
- matrix_ghost[r] = matrix_row;
+ deghosting_matrix[r] = state;
continue;
}
- matrix_ghost[r] = matrix_row;
+ deghosting_matrix[r] = state;
#endif
if (debug_matrix) matrix_print();
- for (uint8_t c = 0; c < MATRIX_COLS; c++) {
- if (matrix_change & ((matrix_row_t)1<<c)) {
- action_exec((keyevent_t){
- .key = (keypos_t){ .row = r, .col = c },
- .pressed = (matrix_row & ((matrix_row_t)1<<c)),
- .time = (timer_read() | 1) /* time should not be 0 */
- });
- // record a processed key
- matrix_prev[r] ^= ((matrix_row_t)1<<c);
- // process a key per task call
- goto MATRIX_LOOP_END;
+ for (int8_t c = MATRIX_COLS - 1; c >= 0; --c) {
+ matrix_row_t mask = (matrix_row_t)1 << c;
+ if (changes & mask) {
+ keyevent_t event;
+ event.key = (keypos_t){ .row = r, .col = c };
+ event.pressed = state & mask;
+ /* the time should not be 0 */
+ event.time = timer_read() | 1;
+ action_exec(event);
+ /* records the processed key event */
+ previous_matrix[r] ^= mask;
+ /* processes one key event per call */
+ goto event_processed;
}
}
}
}
- // call with pseudo tick event when no real key event.
+ /* sends tick events when the keyboard is idle */
action_exec(TICK);
-
-MATRIX_LOOP_END:
-
+event_processed:
#ifdef MOUSEKEY_ENABLE
- // mousekey repeat & acceleration
+ /* repeats and accelerates the mouse keys */
mousekey_task();
#endif
-
#ifdef PS2_MOUSE_ENABLE
ps2_mouse_task();
#endif
-
#ifdef SERIAL_MOUSE_ENABLE
- serial_mouse_task();
+ serial_mouse_task();
#endif
-
#ifdef ADB_MOUSE_ENABLE
- adb_mouse_task();
+ adb_mouse_task();
#endif
-
- // update LED
+ /* updates the LEDs */
if (led_status != host_keyboard_leds()) {
led_status = host_keyboard_leds();
keyboard_set_leds(led_status);
}
}
-void keyboard_set_leds(uint8_t leds)
-{
- if (debug_keyboard) { debug("keyboard_set_led: "); debug_hex8(leds); debug("\n"); }
+void keyboard_set_leds(uint8_t leds) {
+ if (debug_keyboard) dprintf("Keyboard LEDs state: %x\n", leds);
led_set(leds);
}
diff --git a/tmk_core/common/matrix.h b/tmk_core/common/matrix.h
index ad0871bfb7..5f380aaaba 100644
--- a/tmk_core/common/matrix.h
+++ b/tmk_core/common/matrix.h
@@ -14,59 +14,68 @@ GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-
#ifndef MATRIX_H
#define MATRIX_H
#include <stdint.h>
#include <stdbool.h>
-
-#if (MATRIX_COLS <= 8)
-typedef uint8_t matrix_row_t;
-#elif (MATRIX_COLS <= 16)
-typedef uint16_t matrix_row_t;
-#elif (MATRIX_COLS <= 32)
-typedef uint32_t matrix_row_t;
+#if MATRIX_COLS <= 8
+typedef uint8_t matrix_row_t;
+#elif MATRIX_COLS <= 16
+typedef uint16_t matrix_row_t;
+#elif MATRIX_COLS <= 32
+typedef uint32_t matrix_row_t;
#else
-#error "MATRIX_COLS: invalid value"
+# error "There are too many columns."
#endif
-#define MATRIX_IS_ON(row, col) (matrix_get_row(row) && (1<<col))
+#if DIODE_DIRECTION == ROW2COL
+# if MATRIX_ROWS <= 8
+typedef uint8_t matrix_col_t;
+# elif MATRIX_ROWS <= 16
+typedef uint16_t matrix_col_t;
+# elif MATRIX_ROWS <= 32
+typedef uint32_t matrix_col_t;
+# else
+# error "There are too many rows."
+# endif
+#endif
+typedef struct {
+ uint8_t input_addr:4;
+ uint8_t bit:4;
+} io_pin_t;
#ifdef __cplusplus
extern "C" {
#endif
-
-/* number of matrix rows */
+/* counts the number of rows in the matrix */
uint8_t matrix_rows(void);
-/* number of matrix columns */
+/* counts the number of columns in the matrix */
uint8_t matrix_cols(void);
-/* should be called at early stage of startup before matrix_init.(optional) */
+/* sets up the matrix before matrix_init */
void matrix_setup(void);
-/* intialize matrix for scaning. */
+/* intializes the matrix */
void matrix_init(void);
-/* scan all key states on matrix */
+/* scans the entire matrix */
uint8_t matrix_scan(void);
-/* whether modified from previous scan. used after matrix_scan. */
+/* checks if the matrix has been modified */
bool matrix_is_modified(void) __attribute__ ((deprecated));
-/* whether a swtich is on */
+/* checks if a key is pressed */
bool matrix_is_on(uint8_t row, uint8_t col);
-/* matrix state on row */
+/* inspects the state of a row in the matrix */
matrix_row_t matrix_get_row(uint8_t row);
-/* print matrix for debug */
+/* prints the matrix for debugging */
void matrix_print(void);
-
-
-/* power control */
+/* counts the total number of keys pressed */
+uint8_t matrix_key_count(void);
+/* controls power to the matrix */
void matrix_power_up(void);
void matrix_power_down(void);
-
-/* keyboard-specific setup/loop functionality */
+/* executes code for Quantum */
void matrix_init_quantum(void);
void matrix_scan_quantum(void);
-
#ifdef __cplusplus
}
#endif
diff --git a/tmk_core/protocol/lufa/lufa.c b/tmk_core/protocol/lufa/lufa.c
index aba94cd597..b70b52bf4d 100644
--- a/tmk_core/protocol/lufa/lufa.c
+++ b/tmk_core/protocol/lufa/lufa.c
@@ -947,10 +947,10 @@ void fallthrough_callback(MidiDevice * device,
if (cnt == 3) {
switch (byte0 & 0xF0) {
case MIDI_NOTEON:
- play_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(byte1 & 0x7F)/12.0), (byte2 & 0x7F) / 8);
+ play_note(((double)261.6)*pow(2.0, -4.0)*pow(2.0,(byte1 & 0x7F)/12.0), (byte2 & 0x7F) / 8);
break;
case MIDI_NOTEOFF:
- stop_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(byte1 & 0x7F)/12.0));
+ stop_note(((double)261.6)*pow(2.0, -4.0)*pow(2.0,(byte1 & 0x7F)/12.0));
break;
}
}
diff --git a/tmk_core/rules.mk b/tmk_core/rules.mk
index 552f32331a..1d384574f6 100644
--- a/tmk_core/rules.mk
+++ b/tmk_core/rules.mk
@@ -366,7 +366,13 @@ ALL_ASFLAGS = -mmcu=$(MCU) -x assembler-with-cpp $(ASFLAGS) $(EXTRAFLAGS)
# Default target.
-all: begin gccversion sizebefore build sizeafter end
+all:
+ $(MAKE) begin
+ $(MAKE) gccversion
+ $(MAKE) sizebefore
+ $(MAKE) build
+ $(MAKE) sizeafter
+ $(MAKE) end
# Change the build target to build a HEX file or a library.
build: elf hex eep lss sym
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-23 05:54:45 +0000