integrate V-USB support into ps2_usb
tmk
parent
47f5d8b545
commit
fb8d23c60c
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@ -47,7 +47,7 @@ FORMAT = ihex
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# Object files directory
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# Object files directory
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# To put object files in current directory, use a dot (.), do NOT make
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# To put object files in current directory, use a dot (.), do NOT make
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# this an empty or blank macro!
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# this an empty or blank macro!
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OBJDIR = obj
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OBJDIR = obj_$(TARGET)
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# Optimization level, can be [0, 1, 2, 3, s].
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# Optimization level, can be [0, 1, 2, 3, s].
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@ -121,7 +121,7 @@ CFLAGS += -Wstrict-prototypes
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CFLAGS += -Wa,-adhlns=$(@:%.o=%.lst)
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CFLAGS += -Wa,-adhlns=$(@:%.o=%.lst)
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CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
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CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
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CFLAGS += $(CSTANDARD)
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CFLAGS += $(CSTANDARD)
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CFLAGS += -include config.h
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CFLAGS += -include $(CONFIG_H)
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#---------------- Compiler Options C++ ----------------
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#---------------- Compiler Options C++ ----------------
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@ -149,7 +149,7 @@ CPPFLAGS += -Wundef
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CPPFLAGS += -Wa,-adhlns=$(@:%.o=%.lst)
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CPPFLAGS += -Wa,-adhlns=$(@:%.o=%.lst)
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CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
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CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
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#CPPFLAGS += $(CSTANDARD)
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#CPPFLAGS += $(CSTANDARD)
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CPPFLAGS += -include config.h
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CPPFLAGS += -include $(CONFIG_H)
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#---------------- Assembler Options ----------------
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#---------------- Assembler Options ----------------
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@ -162,7 +162,7 @@ CPPFLAGS += -include config.h
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# -listing-cont-lines: Sets the maximum number of continuation lines of hex
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# -listing-cont-lines: Sets the maximum number of continuation lines of hex
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# dump that will be displayed for a given single line of source input.
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# dump that will be displayed for a given single line of source input.
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ASFLAGS = $(ADEFS) -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100
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ASFLAGS = $(ADEFS) -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100
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ASFLAGS += -include config.h
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ASFLAGS += -include $(CONFIG_H)
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#---------------- Library Options ----------------
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#---------------- Library Options ----------------
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@ -273,7 +273,6 @@ OBJDUMP = avr-objdump
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SIZE = avr-size
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SIZE = avr-size
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AR = avr-ar rcs
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AR = avr-ar rcs
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NM = avr-nm
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NM = avr-nm
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AVRDUDE = avrdude
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REMOVE = rm -f
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REMOVE = rm -f
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REMOVEDIR = rmdir
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REMOVEDIR = rmdir
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COPY = cp
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COPY = cp
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@ -377,7 +376,7 @@ gccversion :
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# Program the device.
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# Program the device.
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program: $(TARGET).hex $(TARGET).eep
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program: $(TARGET).hex $(TARGET).eep
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$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
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$(PROGRAM_CMD)
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# Generate avr-gdb config/init file which does the following:
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# Generate avr-gdb config/init file which does the following:
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@ -8,7 +8,7 @@
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#include "util.h"
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#include "util.h"
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#include "timer.h"
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#include "timer.h"
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#include "layer.h"
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#include "layer.h"
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#include "matrix_skel.h"
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#include "matrix.h"
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#include "command.h"
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#include "command.h"
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#ifdef HOST_PJRC
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#ifdef HOST_PJRC
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@ -107,6 +107,8 @@ uint8_t command_proc(void)
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break;
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break;
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#ifdef USB_NKRO_ENABLE
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#ifdef USB_NKRO_ENABLE
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case KB_N:
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case KB_N:
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host_clear_keyboard_report();
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host_send_keyboard_report();
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keyboard_nkro = !keyboard_nkro;
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keyboard_nkro = !keyboard_nkro;
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if (keyboard_nkro)
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if (keyboard_nkro)
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print("USB_NKRO: enabled\n");
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print("USB_NKRO: enabled\n");
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392
key_process.c
392
key_process.c
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@ -1,392 +0,0 @@
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#include <stdbool.h>
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#include <avr/io.h>
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#include <avr/interrupt.h>
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#include <util/delay.h>
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#include "print.h"
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#include "debug.h"
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#include "timer.h"
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#include "util.h"
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#include "jump_bootloader.h"
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#include "usb_keyboard.h"
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#include "usb_keycodes.h"
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#include "usb.h"
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#include "layer.h"
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#include "matrix_skel.h"
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#include "keymap_skel.h"
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#include "key_process.h"
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#ifdef MOUSEKEY_ENABLE
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# include "mousekey.h"
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#endif
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#ifdef PS2_MOUSE_ENABLE
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# include "ps2_mouse.h"
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#endif
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#ifdef USB_EXTRA_ENABLE
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# include "usb_extra.h"
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#endif
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#ifdef USB_MOUSE_ENABLE
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# include "usb_mouse.h"
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#endif
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// TODO: refactoring
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void proc_matrix(void) {
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bool modified = false;
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uint8_t fn_bits = 0;
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matrix_scan();
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modified = matrix_is_modified();
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if (modified) {
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if (debug_matrix) matrix_print();
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#ifdef DEBUG_LED
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// LED flash for debug
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DEBUG_LED_CONFIG;
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DEBUG_LED_ON;
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#endif
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}
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if (matrix_has_ghost()) {
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// should send error?
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debug("matrix has ghost!!\n");
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return;
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}
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usb_keyboard_swap_report();
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usb_keyboard_clear_report();
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for (int row = 0; row < matrix_rows(); row++) {
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for (int col = 0; col < matrix_cols(); col++) {
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if (!matrix_is_on(row, col)) continue;
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uint8_t code = layer_get_keycode(row, col);
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if (code == KB_NO) {
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// do nothing
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} else if (IS_MOD(code)) {
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usb_keyboard_add_mod(code);
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} else if (IS_FN(code)) {
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fn_bits |= FN_BIT(code);
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}
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#ifdef MOUSEKEY_ENABLE
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else if (IS_MOUSEKEY(code)) {
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mousekey_decode(code);
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}
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#endif
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#ifdef USB_EXTRA_ENABLE
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// audio control & system control
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else if (code == KB_MUTE) {
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usb_extra_audio_send(AUDIO_MUTE);
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usb_extra_audio_send(0);
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_delay_ms(500);
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} else if (code == KB_VOLU) {
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usb_extra_audio_send(AUDIO_VOL_UP);
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usb_extra_audio_send(0);
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_delay_ms(200);
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} else if (code == KB_VOLD) {
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usb_extra_audio_send(AUDIO_VOL_DOWN);
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usb_extra_audio_send(0);
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_delay_ms(200);
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} else if (code == KB_PWR) {
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if (suspend && remote_wakeup) {
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usb_remote_wakeup();
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} else {
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usb_extra_system_send(SYSTEM_POWER_DOWN);
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}
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_delay_ms(1000);
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}
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#endif
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// normal key
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else if (IS_KEY(code)) {
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usb_keyboard_add_key(code);
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} else {
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debug("ignore keycode: "); debug_hex(code); debug("\n");
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}
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}
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}
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if (modified) {
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#ifdef DEBUG_LED
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// LED flash for debug
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DEBUG_LED_CONFIG;
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DEBUG_LED_OFF;
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#endif
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}
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layer_switching(fn_bits);
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// TODO: clean code
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// special mode for control, develop and debug
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if (keymap_is_special_mode(fn_bits)) {
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switch (usb_keyboard_get_key()) {
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case KB_H: // help
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usb_keyboard_clear_report();
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usb_keyboard_send();
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print_enable = true;
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print("b: jump to bootloader\n");
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print("d: toggle debug enable\n");
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print("x: toggle matrix debug\n");
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print("k: toggle keyboard debug\n");
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print("m: toggle mouse debug\n");
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print("p: toggle print enable\n");
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print("v: print version\n");
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print("t: print timer count\n");
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print("s: print status\n");
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print("`: toggle protcol(boot/report)\n");
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#ifdef USB_NKRO_ENABLE
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print("n: toggle USB_NKRO\n");
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#endif
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print("Backspace: clear matrix\n");
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print("ESC: power down/wake up\n");
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print("0: switch to Layer0 \n");
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print("1: switch to Layer1 \n");
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print("2: switch to Layer2 \n");
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print("3: switch to Layer3 \n");
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print("4: switch to Layer4 \n");
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#ifdef PS2_MOUSE_ENABLE
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print("[: ps2_mouse_init \n");
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print("]: ps2_mouse_read \n");
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print("\: ps2_mouse: on/off toggle \n");
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#endif
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_delay_ms(500);
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print_enable = false;
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break;
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case KB_BSPC:
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usb_keyboard_clear_report();
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usb_keyboard_send();
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matrix_init();
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print("clear matrix\n");
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_delay_ms(500);
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break;
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case KB_0:
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usb_keyboard_clear_report();
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usb_keyboard_send();
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print("current_layer: "); phex(current_layer); print("\n");
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print("default_layer: "); phex(default_layer); print("\n");
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current_layer = 0;
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default_layer = 0;
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print("switch to Layer0 \n");
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_delay_ms(500);
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break;
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case KB_1:
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usb_keyboard_clear_report();
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usb_keyboard_send();
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print("current_layer: "); phex(current_layer); print("\n");
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print("default_layer: "); phex(default_layer); print("\n");
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current_layer = 1;
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default_layer = 1;
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print("switch to Layer1 \n");
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_delay_ms(500);
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break;
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case KB_2:
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usb_keyboard_clear_report();
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usb_keyboard_send();
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print("current_layer: "); phex(current_layer); print("\n");
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print("default_layer: "); phex(default_layer); print("\n");
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current_layer = 2;
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default_layer = 2;
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print("switch to Layer2 \n");
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_delay_ms(500);
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break;
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case KB_3:
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usb_keyboard_clear_report();
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usb_keyboard_send();
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print("current_layer: "); phex(current_layer); print("\n");
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print("default_layer: "); phex(default_layer); print("\n");
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current_layer = 3;
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default_layer = 3;
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print("switch to Layer3 \n");
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_delay_ms(500);
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break;
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case KB_4:
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usb_keyboard_clear_report();
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usb_keyboard_send();
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print("current_layer: "); phex(current_layer); print("\n");
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print("default_layer: "); phex(default_layer); print("\n");
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current_layer = 4;
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default_layer = 4;
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print("switch to Layer4 \n");
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_delay_ms(500);
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break;
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#ifdef PS2_MOUSE_ENABLE
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case KB_LBRC:
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usb_keyboard_clear_report();
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usb_keyboard_send();
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print_enable = true;
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print("ps2_mouse_init...\n");
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_delay_ms(500);
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ps2_mouse_init();
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break;
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case KB_RBRC:
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usb_keyboard_clear_report();
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usb_keyboard_send();
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print_enable = true;
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print("ps2_mouse_read[btn x y]: ");
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_delay_ms(100);
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ps2_mouse_read();
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phex(ps2_mouse_btn); print(" ");
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phex(ps2_mouse_x); print(" ");
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phex(ps2_mouse_y); print("\n");
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print("ps2_mouse_error_count: "); phex(ps2_mouse_error_count); print("\n");
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break;
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case KB_BSLS:
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ps2_mouse_enable = !ps2_mouse_enable;
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print("ps2_mouse: ");
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if (ps2_mouse_enable)
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print("on");
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else
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print("off");
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print("\n");
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_delay_ms(500);
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break;
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#endif
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case KB_B: // bootloader
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usb_keyboard_clear_report();
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usb_keyboard_send();
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print_enable = true;
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print("jump to bootloader...\n");
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_delay_ms(1000);
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jump_bootloader(); // not return
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break;
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case KB_D: // debug all toggle
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usb_keyboard_clear_report();
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usb_keyboard_send();
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debug_enable = !debug_enable;
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if (debug_enable) {
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print_enable = true;
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print("debug enabled.\n");
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//debug_matrix = true;
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//debug_keyboard = true;
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//debug_mouse = true;
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} else {
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print("debug disabled.\n");
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print_enable = false;
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//debug_matrix = false;
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//debug_keyboard = false;
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//debug_mouse = false;
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}
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_delay_ms(1000);
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break;
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case KB_X: // debug matrix toggle
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usb_keyboard_clear_report();
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usb_keyboard_send();
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debug_matrix = !debug_matrix;
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if (debug_matrix)
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print("debug matrix enabled.\n");
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else
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print("debug matrix disabled.\n");
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_delay_ms(1000);
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break;
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case KB_K: // debug keyboard toggle
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usb_keyboard_clear_report();
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usb_keyboard_send();
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debug_keyboard = !debug_keyboard;
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if (debug_keyboard)
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print("debug keyboard enabled.\n");
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else
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print("debug keyboard disabled.\n");
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_delay_ms(1000);
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break;
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case KB_M: // debug mouse toggle
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usb_keyboard_clear_report();
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usb_keyboard_send();
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debug_mouse = !debug_mouse;
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if (debug_mouse)
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print("debug mouse enabled.\n");
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else
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print("debug mouse disabled.\n");
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_delay_ms(1000);
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break;
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case KB_V: // print version & information
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usb_keyboard_clear_report();
|
|
||||||
usb_keyboard_send();
|
|
||||||
print_enable = true;
|
|
||||||
print(STR(DESCRIPTION) "\n");
|
|
||||||
_delay_ms(1000);
|
|
||||||
break;
|
|
||||||
case KB_T: // print timer
|
|
||||||
usb_keyboard_clear_report();
|
|
||||||
usb_keyboard_send();
|
|
||||||
print_enable = true;
|
|
||||||
print("timer: "); phex16(timer_count); print("\n");
|
|
||||||
_delay_ms(500);
|
|
||||||
break;
|
|
||||||
case KB_P: // print toggle
|
|
||||||
usb_keyboard_clear_report();
|
|
||||||
usb_keyboard_send();
|
|
||||||
if (print_enable) {
|
|
||||||
print("print disabled.\n");
|
|
||||||
print_enable = false;
|
|
||||||
} else {
|
|
||||||
print_enable = true;
|
|
||||||
print("print enabled.\n");
|
|
||||||
}
|
|
||||||
_delay_ms(1000);
|
|
||||||
break;
|
|
||||||
case KB_S:
|
|
||||||
usb_keyboard_clear_report();
|
|
||||||
usb_keyboard_send();
|
|
||||||
print("UDCON: "); phex(UDCON); print("\n");
|
|
||||||
print("UDIEN: "); phex(UDIEN); print("\n");
|
|
||||||
print("UDINT: "); phex(UDINT); print("\n");
|
|
||||||
print("usb_keyboard_leds:"); phex(usb_keyboard_leds); print("\n");
|
|
||||||
print("usb_keyboard_protocol:"); phex(usb_keyboard_protocol); print("\n");
|
|
||||||
print("usb_keyboard_idle_config:"); phex(usb_keyboard_idle_config); print("\n");
|
|
||||||
print("usb_keyboard_idle_count:"); phex(usb_keyboard_idle_count); print("\n");
|
|
||||||
#ifdef USB_MOUSE_ENABLE
|
|
||||||
print("usb_mouse_protocol:"); phex(usb_mouse_protocol); print("\n");
|
|
||||||
#endif
|
|
||||||
if (usb_keyboard_nkro) print("USB_NKRO: enabled\n"); else print("USB_NKRO: disabled\n");
|
|
||||||
_delay_ms(500);
|
|
||||||
break;
|
|
||||||
case KB_GRV:
|
|
||||||
usb_keyboard_clear_report();
|
|
||||||
usb_keyboard_send();
|
|
||||||
usb_keyboard_protocol = !usb_keyboard_protocol;
|
|
||||||
print("keyboard protcol: ");
|
|
||||||
if (usb_keyboard_protocol) print("report"); else print("boot");
|
|
||||||
print("\n");
|
|
||||||
|
|
||||||
#ifdef USB_MOUSE_ENABLE
|
|
||||||
usb_mouse_protocol = !usb_mouse_protocol;
|
|
||||||
print("mouse protcol: ");
|
|
||||||
if (usb_mouse_protocol) print("report"); else print("boot");
|
|
||||||
print("\n");
|
|
||||||
#endif
|
|
||||||
_delay_ms(1000);
|
|
||||||
break;
|
|
||||||
#ifdef USB_NKRO_ENABLE
|
|
||||||
case KB_N:
|
|
||||||
usb_keyboard_clear_report();
|
|
||||||
usb_keyboard_send();
|
|
||||||
usb_keyboard_nkro = !usb_keyboard_nkro;
|
|
||||||
if (usb_keyboard_nkro) print("USB_NKRO: enabled\n"); else print("USB_NKRO: disabled\n");
|
|
||||||
_delay_ms(1000);
|
|
||||||
break;
|
|
||||||
#endif
|
|
||||||
#ifdef USB_EXTRA_ENABLE
|
|
||||||
case KB_ESC:
|
|
||||||
usb_keyboard_clear_report();
|
|
||||||
usb_keyboard_send();
|
|
||||||
if (suspend && remote_wakeup) {
|
|
||||||
usb_remote_wakeup();
|
|
||||||
} else {
|
|
||||||
usb_extra_system_send(SYSTEM_POWER_DOWN);
|
|
||||||
}
|
|
||||||
_delay_ms(1000);
|
|
||||||
break;
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
if (modified) {
|
|
||||||
usb_keyboard_send();
|
|
||||||
}
|
|
||||||
|
|
||||||
#ifdef MOUSEKEY_ENABLE
|
|
||||||
mousekey_usb_send();
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#ifdef PS2_MOUSE_ENABLE
|
|
||||||
if (ps2_mouse_read() == 0)
|
|
||||||
ps2_mouse_usb_send();
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
@ -1,7 +0,0 @@
|
||||||
#ifndef KEY_PROCESS_H
|
|
||||||
#define KEY_PROCESS_H 1
|
|
||||||
|
|
||||||
|
|
||||||
void proc_matrix(void);
|
|
||||||
|
|
||||||
#endif
|
|
||||||
10
keyboard.c
10
keyboard.c
|
|
@ -1,7 +1,7 @@
|
||||||
#include "keyboard.h"
|
#include "keyboard.h"
|
||||||
#include "host.h"
|
#include "host.h"
|
||||||
#include "layer.h"
|
#include "layer.h"
|
||||||
#include "matrix_skel.h"
|
#include "matrix.h"
|
||||||
#include "led.h"
|
#include "led.h"
|
||||||
#include "usb_keycodes.h"
|
#include "usb_keycodes.h"
|
||||||
#include "timer.h"
|
#include "timer.h"
|
||||||
|
|
@ -11,6 +11,11 @@
|
||||||
#ifdef MOUSEKEY_ENABLE
|
#ifdef MOUSEKEY_ENABLE
|
||||||
#include "mousekey.h"
|
#include "mousekey.h"
|
||||||
#endif
|
#endif
|
||||||
|
/* TODO: shoud make new API */
|
||||||
|
#ifdef USB_EXTRA_ENABLE
|
||||||
|
#include "usb_extra.h"
|
||||||
|
#include <util/delay.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
static uint8_t last_leds = 0;
|
static uint8_t last_leds = 0;
|
||||||
|
|
@ -61,7 +66,6 @@ void keyboard_proc(void)
|
||||||
fn_bits |= FN_BIT(code);
|
fn_bits |= FN_BIT(code);
|
||||||
}
|
}
|
||||||
#ifdef USB_EXTRA_ENABLE
|
#ifdef USB_EXTRA_ENABLE
|
||||||
/* TODO: use new API
|
|
||||||
// audio control & system control
|
// audio control & system control
|
||||||
else if (code == KB_MUTE) {
|
else if (code == KB_MUTE) {
|
||||||
usb_extra_audio_send(AUDIO_MUTE);
|
usb_extra_audio_send(AUDIO_MUTE);
|
||||||
|
|
@ -83,7 +87,6 @@ void keyboard_proc(void)
|
||||||
}
|
}
|
||||||
_delay_ms(1000);
|
_delay_ms(1000);
|
||||||
}
|
}
|
||||||
*/
|
|
||||||
#endif
|
#endif
|
||||||
else if (IS_KEY(code)) {
|
else if (IS_KEY(code)) {
|
||||||
host_add_key(code);
|
host_add_key(code);
|
||||||
|
|
@ -102,7 +105,6 @@ void keyboard_proc(void)
|
||||||
layer_switching(fn_bits);
|
layer_switching(fn_bits);
|
||||||
|
|
||||||
if (command_proc()) {
|
if (command_proc()) {
|
||||||
// not send report
|
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -1,5 +1,5 @@
|
||||||
#ifndef KEYMAP_SKEL_H
|
#ifndef KEYMAP_H
|
||||||
#define KEYMAP_SKEL_H 1
|
#define KEYMAP_H
|
||||||
|
|
||||||
#include <stdint.h>
|
#include <stdint.h>
|
||||||
#include <stdbool.h>
|
#include <stdbool.h>
|
||||||
|
|
@ -15,7 +15,4 @@ uint8_t keymap_fn_layer(uint8_t fn_bits);
|
||||||
/* keycode to send when release Fn key without using */
|
/* keycode to send when release Fn key without using */
|
||||||
uint8_t keymap_fn_keycode(uint8_t fn_bits);
|
uint8_t keymap_fn_keycode(uint8_t fn_bits);
|
||||||
|
|
||||||
/* whether special key combination */
|
|
||||||
bool keymap_is_special_mode(uint8_t fn_bits);
|
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
2
layer.c
2
layer.c
|
|
@ -1,4 +1,4 @@
|
||||||
#include "keymap_skel.h"
|
#include "keymap.h"
|
||||||
#include "host.h"
|
#include "host.h"
|
||||||
#include "debug.h"
|
#include "debug.h"
|
||||||
#include "timer.h"
|
#include "timer.h"
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,97 @@
|
||||||
|
/* 2010/08/23 noname
|
||||||
|
* keyboard firmware based on PJRC USB keyboard example
|
||||||
|
*/
|
||||||
|
/* Keyboard example with debug channel, for Teensy USB Development Board
|
||||||
|
* http://www.pjrc.com/teensy/usb_keyboard.html
|
||||||
|
* Copyright (c) 2008 PJRC.COM, LLC
|
||||||
|
*
|
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||||
|
* of this software and associated documentation files (the "Software"), to deal
|
||||||
|
* in the Software without restriction, including without limitation the rights
|
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||||
|
* copies of the Software, and to permit persons to whom the Software is
|
||||||
|
* furnished to do so, subject to the following conditions:
|
||||||
|
*
|
||||||
|
* The above copyright notice and this permission notice shall be included in
|
||||||
|
* all copies or substantial portions of the Software.
|
||||||
|
*
|
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||||
|
* THE SOFTWARE.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <stdbool.h>
|
||||||
|
#include <avr/io.h>
|
||||||
|
#include <avr/interrupt.h>
|
||||||
|
#include <util/delay.h>
|
||||||
|
#include "keyboard.h"
|
||||||
|
#include "usb.h"
|
||||||
|
#include "matrix.h"
|
||||||
|
#include "print.h"
|
||||||
|
#include "debug.h"
|
||||||
|
#include "util.h"
|
||||||
|
#include "jump_bootloader.h"
|
||||||
|
#ifdef PS2_MOUSE_ENABLE
|
||||||
|
# include "ps2_mouse.h"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
#define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n))
|
||||||
|
|
||||||
|
|
||||||
|
bool debug_enable = false;
|
||||||
|
bool debug_matrix = false;
|
||||||
|
bool debug_keyboard = false;
|
||||||
|
bool debug_mouse = false;
|
||||||
|
|
||||||
|
|
||||||
|
int main(void)
|
||||||
|
{
|
||||||
|
DEBUG_LED_CONFIG;
|
||||||
|
DEBUG_LED_OFF;
|
||||||
|
|
||||||
|
// set for 16 MHz clock
|
||||||
|
CPU_PRESCALE(0);
|
||||||
|
|
||||||
|
// Initialize the USB, and then wait for the host to set configuration.
|
||||||
|
// If the Teensy is powered without a PC connected to the USB port,
|
||||||
|
// this will wait forever.
|
||||||
|
usb_init();
|
||||||
|
while (!usb_configured()) /* wait */ ;
|
||||||
|
|
||||||
|
keyboard_init();
|
||||||
|
matrix_scan();
|
||||||
|
if (matrix_key_count() >= 3) {
|
||||||
|
#ifdef DEBUG_LED
|
||||||
|
for (int i = 0; i < 6; i++) {
|
||||||
|
DEBUG_LED_CONFIG;
|
||||||
|
DEBUG_LED_ON;
|
||||||
|
_delay_ms(500);
|
||||||
|
DEBUG_LED_OFF;
|
||||||
|
_delay_ms(500);
|
||||||
|
}
|
||||||
|
#else
|
||||||
|
_delay_ms(5000);
|
||||||
|
#endif
|
||||||
|
print_enable = true;
|
||||||
|
debug_enable = true;
|
||||||
|
debug_matrix = true;
|
||||||
|
debug_keyboard = true;
|
||||||
|
debug_mouse = true;
|
||||||
|
print("debug enabled.\n");
|
||||||
|
}
|
||||||
|
if (matrix_key_count() >= 4) {
|
||||||
|
print("jump to bootloader...\n");
|
||||||
|
_delay_ms(1000);
|
||||||
|
jump_bootloader(); // not return
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
while (1) {
|
||||||
|
keyboard_proc();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -1,5 +1,5 @@
|
||||||
#ifndef MATRIX_SKEL_H
|
#ifndef MATRIX_H
|
||||||
#define MATRIX_SKEL_H 1
|
#define MATRIX_H
|
||||||
|
|
||||||
#include <stdbool.h>
|
#include <stdbool.h>
|
||||||
|
|
||||||
12
ps2.c
12
ps2.c
|
|
@ -187,6 +187,9 @@ static inline void pbuf_enqueue(uint8_t data)
|
||||||
{
|
{
|
||||||
if (!data)
|
if (!data)
|
||||||
return;
|
return;
|
||||||
|
|
||||||
|
uint8_t sreg = SREG;
|
||||||
|
cli();
|
||||||
uint8_t next = (pbuf_head + 1) % PBUF_SIZE;
|
uint8_t next = (pbuf_head + 1) % PBUF_SIZE;
|
||||||
if (next != pbuf_tail) {
|
if (next != pbuf_tail) {
|
||||||
pbuf[pbuf_head] = data;
|
pbuf[pbuf_head] = data;
|
||||||
|
|
@ -194,10 +197,12 @@ static inline void pbuf_enqueue(uint8_t data)
|
||||||
} else {
|
} else {
|
||||||
debug("pbuf: full\n");
|
debug("pbuf: full\n");
|
||||||
}
|
}
|
||||||
|
SREG = sreg;
|
||||||
}
|
}
|
||||||
static inline uint8_t pbuf_dequeue(void)
|
static inline uint8_t pbuf_dequeue(void)
|
||||||
{
|
{
|
||||||
uint8_t val = 0;
|
uint8_t val = 0;
|
||||||
|
|
||||||
uint8_t sreg = SREG;
|
uint8_t sreg = SREG;
|
||||||
cli();
|
cli();
|
||||||
if (pbuf_head != pbuf_tail) {
|
if (pbuf_head != pbuf_tail) {
|
||||||
|
|
@ -205,17 +210,20 @@ static inline uint8_t pbuf_dequeue(void)
|
||||||
pbuf_tail = (pbuf_tail + 1) % PBUF_SIZE;
|
pbuf_tail = (pbuf_tail + 1) % PBUF_SIZE;
|
||||||
}
|
}
|
||||||
SREG = sreg;
|
SREG = sreg;
|
||||||
|
|
||||||
return val;
|
return val;
|
||||||
}
|
}
|
||||||
|
|
||||||
/* get data received by interrupt */
|
/* get data received by interrupt */
|
||||||
uint8_t ps2_host_recv(void)
|
uint8_t ps2_host_recv(void)
|
||||||
{
|
{
|
||||||
// TODO: release clock line after 100us when inhibited by error
|
|
||||||
if (ps2_error) {
|
if (ps2_error) {
|
||||||
|
print("x");
|
||||||
|
phex(ps2_error);
|
||||||
ps2_host_send(0xFE); // request to resend
|
ps2_host_send(0xFE); // request to resend
|
||||||
ps2_error = PS2_ERR_NONE;
|
ps2_error = PS2_ERR_NONE;
|
||||||
}
|
}
|
||||||
|
idle();
|
||||||
return pbuf_dequeue();
|
return pbuf_dequeue();
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -281,7 +289,7 @@ ISR(PS2_INT_VECT)
|
||||||
}
|
}
|
||||||
goto RETURN;
|
goto RETURN;
|
||||||
ERROR:
|
ERROR:
|
||||||
DEBUGP(0xFF);
|
DEBUGP(0x0F);
|
||||||
inhibit();
|
inhibit();
|
||||||
ps2_error = state;
|
ps2_error = state;
|
||||||
DONE:
|
DONE:
|
||||||
|
|
|
||||||
|
|
@ -1,46 +1,5 @@
|
||||||
# Hey Emacs, this is a -*- makefile -*-
|
|
||||||
#----------------------------------------------------------------------------
|
|
||||||
# WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al.
|
|
||||||
#
|
|
||||||
# Released to the Public Domain
|
|
||||||
#
|
|
||||||
# Additional material for this makefile was written by:
|
|
||||||
# Peter Fleury
|
|
||||||
# Tim Henigan
|
|
||||||
# Colin O'Flynn
|
|
||||||
# Reiner Patommel
|
|
||||||
# Markus Pfaff
|
|
||||||
# Sander Pool
|
|
||||||
# Frederik Rouleau
|
|
||||||
# Carlos Lamas
|
|
||||||
#
|
|
||||||
#----------------------------------------------------------------------------
|
|
||||||
# On command line:
|
|
||||||
#
|
|
||||||
# make all = Make software.
|
|
||||||
#
|
|
||||||
# make clean = Clean out built project files.
|
|
||||||
#
|
|
||||||
# make coff = Convert ELF to AVR COFF.
|
|
||||||
#
|
|
||||||
# make extcoff = Convert ELF to AVR Extended COFF.
|
|
||||||
#
|
|
||||||
# make program = Download the hex file to the device, using avrdude.
|
|
||||||
# Please customize the avrdude settings below first!
|
|
||||||
#
|
|
||||||
# make debug = Start either simulavr or avarice as specified for debugging,
|
|
||||||
# with avr-gdb or avr-insight as the front end for debugging.
|
|
||||||
#
|
|
||||||
# make filename.s = Just compile filename.c into the assembler code only.
|
|
||||||
#
|
|
||||||
# make filename.i = Create a preprocessed source file for use in submitting
|
|
||||||
# bug reports to the GCC project.
|
|
||||||
#
|
|
||||||
# To rebuild project do "make clean" then "make all".
|
|
||||||
#----------------------------------------------------------------------------
|
|
||||||
|
|
||||||
# Target file name (without extension).
|
# Target file name (without extension).
|
||||||
TARGET = tmk_ps2_usb
|
TARGET = ps2_usb
|
||||||
|
|
||||||
# Directory common source filess exist
|
# Directory common source filess exist
|
||||||
COMMON_DIR = ..
|
COMMON_DIR = ..
|
||||||
|
|
@ -49,10 +8,14 @@ COMMON_DIR = ..
|
||||||
TARGET_DIR = .
|
TARGET_DIR = .
|
||||||
|
|
||||||
# keyboard dependent files
|
# keyboard dependent files
|
||||||
TARGET_SRC = keymap.c \
|
TARGET_SRC = main_pjrc.c \
|
||||||
|
keymap.c \
|
||||||
matrix.c \
|
matrix.c \
|
||||||
|
led.c \
|
||||||
ps2.c
|
ps2.c
|
||||||
|
|
||||||
|
CONFIG_H = config_pjrc.h
|
||||||
|
|
||||||
|
|
||||||
# MCU name, you MUST set this to match the board you are using
|
# MCU name, you MUST set this to match the board you are using
|
||||||
# type "make clean" after changing this, so all files will be rebuilt
|
# type "make clean" after changing this, so all files will be rebuilt
|
||||||
|
|
@ -78,4 +41,11 @@ USB_EXTRA_ENABLE = yes # Enhanced feature for Windows(Audio control and System c
|
||||||
USB_NKRO_ENABLE = yes # USB Nkey Rollover
|
USB_NKRO_ENABLE = yes # USB Nkey Rollover
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
#---------------- Programming Options --------------------------
|
||||||
|
PROGRAM_CMD = teensy_loader_cli.exe -mmcu=$(MCU) -w -v $(TARGET).hex
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
include $(COMMON_DIR)/Makefile.pjrc
|
||||||
include $(COMMON_DIR)/Makefile.common
|
include $(COMMON_DIR)/Makefile.common
|
||||||
|
|
|
||||||
|
|
@ -8,7 +8,7 @@ COMMON_DIR = ..
|
||||||
TARGET_DIR = .
|
TARGET_DIR = .
|
||||||
|
|
||||||
# keyboard dependent files
|
# keyboard dependent files
|
||||||
TARGET_SRC = main.c \
|
TARGET_SRC = main_vusb.c \
|
||||||
keymap.c \
|
keymap.c \
|
||||||
matrix.c \
|
matrix.c \
|
||||||
led.c \
|
led.c \
|
||||||
|
|
@ -16,6 +16,9 @@ TARGET_SRC = main.c \
|
||||||
sendchar_dummy.c
|
sendchar_dummy.c
|
||||||
# sendchar_usart.c
|
# sendchar_usart.c
|
||||||
|
|
||||||
|
CONFIG_H = config_vusb.h
|
||||||
|
|
||||||
|
|
||||||
OPT_DEFS = -DDEBUG_LEVEL=0
|
OPT_DEFS = -DDEBUG_LEVEL=0
|
||||||
|
|
||||||
|
|
||||||
|
|
@ -45,7 +48,8 @@ MOUSEKEY_ENABLE = yes # Mouse keys
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
#---------------- Programming Options (avrdude) ----------------
|
#---------------- Programming Options --------------------------
|
||||||
|
AVRDUDE = avrdude
|
||||||
# Type: avrdude -c ? to get a full listing.
|
# Type: avrdude -c ? to get a full listing.
|
||||||
AVRDUDE_PROGRAMMER = usbasp
|
AVRDUDE_PROGRAMMER = usbasp
|
||||||
AVRDUDE_PORT =
|
AVRDUDE_PORT =
|
||||||
|
|
@ -72,6 +76,8 @@ AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
|
||||||
AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
|
AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
|
||||||
AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
|
AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
|
||||||
|
|
||||||
|
PROGRAM_CMD = $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
include $(COMMON_DIR)/Makefile.vusb
|
include $(COMMON_DIR)/Makefile.vusb
|
||||||
|
|
@ -47,10 +47,10 @@ Keymap customization
|
||||||
You can customize keymaps easily by editing source code.
|
You can customize keymaps easily by editing source code.
|
||||||
|
|
||||||
|
|
||||||
Build
|
Build for Teensy
|
||||||
-----
|
----------------
|
||||||
0. Connect PS/2 keyboard to Teensy by 4 lines(Vcc, GND, Data, Clock).
|
0. Connect PS/2 keyboard to Teensy by 4 lines(Vcc, GND, Data, Clock).
|
||||||
1. Define following macros for PS/2 connection in config.h:
|
1. Define following macros for PS/2 connection in config_pjrc.h:
|
||||||
PS2_DATA_PORT
|
PS2_DATA_PORT
|
||||||
PS2_DATA_PIN
|
PS2_DATA_PIN
|
||||||
PS2_DATA_DDR
|
PS2_DATA_DDR
|
||||||
|
|
@ -65,6 +65,15 @@ Build
|
||||||
http://www.pjrc.com/teensy/loader.html
|
http://www.pjrc.com/teensy/loader.html
|
||||||
|
|
||||||
|
|
||||||
|
Build for V-USB
|
||||||
|
---------------
|
||||||
|
0. Build V-USB controller board and connect PS/2 keyboard.
|
||||||
|
1. Define macros in config_vusb.h if needed.
|
||||||
|
2. Edit Makefile.vusb for build options and MCU setting.
|
||||||
|
3. make -f Makefile.vusb
|
||||||
|
4. program your V-USB controller.
|
||||||
|
|
||||||
|
|
||||||
Keymap
|
Keymap
|
||||||
------
|
------
|
||||||
You can change a keymap by editing code of keymap.c like following.
|
You can change a keymap by editing code of keymap.c like following.
|
||||||
|
|
|
||||||
|
|
@ -10,22 +10,26 @@
|
||||||
#define PRODUCT PS/2 keyboard converter
|
#define PRODUCT PS/2 keyboard converter
|
||||||
#define DESCRIPTION convert PS/2 keyboard to USB
|
#define DESCRIPTION convert PS/2 keyboard to USB
|
||||||
|
|
||||||
|
|
||||||
/* matrix size */
|
/* matrix size */
|
||||||
#define MATRIX_ROWS 32 // keycode bit: 3-0
|
#define MATRIX_ROWS 32 // keycode bit: 3-0
|
||||||
#define MATRIX_COLS 8 // keycode bit: 6-4
|
#define MATRIX_COLS 8 // keycode bit: 6-4
|
||||||
/* define if matrix has ghost */
|
|
||||||
//#define MATRIX_HAS_GHOST
|
|
||||||
|
|
||||||
/* USB NKey Rollover */
|
|
||||||
#ifdef USB_NKRO_ENABLE
|
/* key combination for command */
|
||||||
#endif
|
#define IS_COMMAND() ( \
|
||||||
|
keyboard_report->mods == (BIT_LSHIFT | BIT_RSHIFT) || \
|
||||||
|
keyboard_report->mods == (BIT_LCTRL | BIT_RSHIFT) \
|
||||||
|
)
|
||||||
|
|
||||||
|
|
||||||
/* mouse keys */
|
/* mouse keys */
|
||||||
#ifdef MOUSEKEY_ENABLE
|
#ifdef MOUSEKEY_ENABLE
|
||||||
# define MOUSEKEY_DELAY_TIME 255
|
# define MOUSEKEY_DELAY_TIME 255
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
/* PS/2 mouse */
|
|
||||||
|
/* PS/2 lines */
|
||||||
#define PS2_CLOCK_PORT PORTF
|
#define PS2_CLOCK_PORT PORTF
|
||||||
#define PS2_CLOCK_PIN PINF
|
#define PS2_CLOCK_PIN PINF
|
||||||
#define PS2_CLOCK_DDR DDRF
|
#define PS2_CLOCK_DDR DDRF
|
||||||
|
|
@ -10,10 +10,12 @@
|
||||||
#define PRODUCT PS/2 keyboard converter
|
#define PRODUCT PS/2 keyboard converter
|
||||||
#define DESCRIPTION convert PS/2 keyboard to USB
|
#define DESCRIPTION convert PS/2 keyboard to USB
|
||||||
|
|
||||||
|
|
||||||
/* matrix size */
|
/* matrix size */
|
||||||
#define MATRIX_ROWS 32 // keycode bit: 3-0
|
#define MATRIX_ROWS 32 // keycode bit: 3-0
|
||||||
#define MATRIX_COLS 8 // keycode bit: 6-4
|
#define MATRIX_COLS 8 // keycode bit: 6-4
|
||||||
|
|
||||||
|
|
||||||
/* key combination for command */
|
/* key combination for command */
|
||||||
#define IS_COMMAND() ( \
|
#define IS_COMMAND() ( \
|
||||||
keyboard_report->mods == (BIT_LSHIFT | BIT_RSHIFT) || \
|
keyboard_report->mods == (BIT_LSHIFT | BIT_RSHIFT) || \
|
||||||
|
|
@ -21,10 +23,6 @@
|
||||||
)
|
)
|
||||||
|
|
||||||
|
|
||||||
/* USB NKey Rollover */
|
|
||||||
#ifdef USB_NKRO_ENABLE
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* mouse keys */
|
/* mouse keys */
|
||||||
#ifdef MOUSEKEY_ENABLE
|
#ifdef MOUSEKEY_ENABLE
|
||||||
# define MOUSEKEY_DELAY_TIME 255
|
# define MOUSEKEY_DELAY_TIME 255
|
||||||
|
|
@ -4,12 +4,11 @@
|
||||||
#include <stdint.h>
|
#include <stdint.h>
|
||||||
#include <stdbool.h>
|
#include <stdbool.h>
|
||||||
#include <avr/pgmspace.h>
|
#include <avr/pgmspace.h>
|
||||||
#include "usb_keyboard.h"
|
|
||||||
#include "usb_keycodes.h"
|
#include "usb_keycodes.h"
|
||||||
#include "print.h"
|
#include "print.h"
|
||||||
#include "debug.h"
|
#include "debug.h"
|
||||||
#include "util.h"
|
#include "util.h"
|
||||||
#include "keymap_skel.h"
|
#include "keymap.h"
|
||||||
|
|
||||||
|
|
||||||
#define KEYCODE(layer, row, col) (pgm_read_byte(&keymaps[(layer)][(row)][(col)]))
|
#define KEYCODE(layer, row, col) (pgm_read_byte(&keymaps[(layer)][(row)][(col)]))
|
||||||
|
|
@ -181,9 +180,3 @@ uint8_t keymap_fn_keycode(uint8_t fn_bits)
|
||||||
{
|
{
|
||||||
return pgm_read_byte(&fn_keycode[(biton(fn_bits))]);
|
return pgm_read_byte(&fn_keycode[(biton(fn_bits))]);
|
||||||
}
|
}
|
||||||
|
|
||||||
// define a condition to enter special function mode
|
|
||||||
bool keymap_is_special_mode(uint8_t fn_bits)
|
|
||||||
{
|
|
||||||
return usb_keyboard_mods == (BIT_LSHIFT | BIT_RSHIFT) || usb_keyboard_mods == (BIT_LCTRL | BIT_RSHIFT);
|
|
||||||
}
|
|
||||||
|
|
|
||||||
|
|
@ -46,10 +46,10 @@ int main(void)
|
||||||
_delay_ms(1);
|
_delay_ms(1);
|
||||||
}
|
}
|
||||||
usbDeviceConnect();
|
usbDeviceConnect();
|
||||||
sei();
|
|
||||||
|
|
||||||
keyboard_init();
|
keyboard_init();
|
||||||
|
|
||||||
|
sei();
|
||||||
while (1) {
|
while (1) {
|
||||||
DEBUGP(0x1);
|
DEBUGP(0x1);
|
||||||
wdt_reset();
|
wdt_reset();
|
||||||
|
|
@ -9,8 +9,7 @@
|
||||||
#include "util.h"
|
#include "util.h"
|
||||||
#include "debug.h"
|
#include "debug.h"
|
||||||
#include "ps2.h"
|
#include "ps2.h"
|
||||||
#include "usb_keyboard.h"
|
#include "matrix.h"
|
||||||
#include "matrix_skel.h"
|
|
||||||
|
|
||||||
|
|
||||||
#if (MATRIX_COLS > 16)
|
#if (MATRIX_COLS > 16)
|
||||||
|
|
@ -60,8 +59,6 @@ static bool matrix_has_ghost_in_row(uint8_t row);
|
||||||
#endif
|
#endif
|
||||||
static void matrix_make(uint8_t code);
|
static void matrix_make(uint8_t code);
|
||||||
static void matrix_break(uint8_t code);
|
static void matrix_break(uint8_t code);
|
||||||
static void ps2_reset(void);
|
|
||||||
static void ps2_set_leds(uint8_t leds);
|
|
||||||
|
|
||||||
|
|
||||||
inline
|
inline
|
||||||
|
|
@ -78,20 +75,8 @@ uint8_t matrix_cols(void)
|
||||||
|
|
||||||
void matrix_init(void)
|
void matrix_init(void)
|
||||||
{
|
{
|
||||||
print_enable = true;
|
|
||||||
ps2_host_init();
|
ps2_host_init();
|
||||||
|
|
||||||
ps2_reset();
|
|
||||||
|
|
||||||
// flush LEDs
|
|
||||||
ps2_set_leds(1<<PS2_LED_NUM_LOCK);
|
|
||||||
_delay_ms(100);
|
|
||||||
ps2_set_leds(1<<PS2_LED_NUM_LOCK|1<<PS2_LED_CAPS_LOCK);
|
|
||||||
_delay_ms(100);
|
|
||||||
ps2_set_leds(1<<PS2_LED_NUM_LOCK|1<<PS2_LED_CAPS_LOCK|1<<PS2_LED_SCROLL_LOCK);
|
|
||||||
_delay_ms(300);
|
|
||||||
ps2_set_leds(0x00);
|
|
||||||
|
|
||||||
// initialize matrix state: all keys off
|
// initialize matrix state: all keys off
|
||||||
for (uint8_t i=0; i < MATRIX_ROWS; i++) matrix[i] = 0x00;
|
for (uint8_t i=0; i < MATRIX_ROWS; i++) matrix[i] = 0x00;
|
||||||
|
|
||||||
|
|
@ -191,7 +176,6 @@ uint8_t matrix_scan(void)
|
||||||
|
|
||||||
uint8_t code;
|
uint8_t code;
|
||||||
while ((code = ps2_host_recv())) {
|
while ((code = ps2_host_recv())) {
|
||||||
debug_hex(code); debug(" ");
|
|
||||||
switch (state) {
|
switch (state) {
|
||||||
case INIT:
|
case INIT:
|
||||||
switch (code) {
|
switch (code) {
|
||||||
|
|
@ -349,22 +333,6 @@ debug_hex(code); debug(" ");
|
||||||
state = INIT;
|
state = INIT;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
// handle LED indicators
|
|
||||||
static uint8_t prev_leds = 0;
|
|
||||||
if (prev_leds != usb_keyboard_leds) {
|
|
||||||
uint8_t leds = 0;
|
|
||||||
if (usb_keyboard_leds&(1<<USB_LED_SCROLL_LOCK))
|
|
||||||
leds |= (1<<PS2_LED_SCROLL_LOCK);
|
|
||||||
if (usb_keyboard_leds&(1<<USB_LED_NUM_LOCK))
|
|
||||||
leds |= (1<<PS2_LED_NUM_LOCK);
|
|
||||||
if (usb_keyboard_leds&(1<<USB_LED_CAPS_LOCK))
|
|
||||||
leds |= (1<<PS2_LED_CAPS_LOCK);
|
|
||||||
|
|
||||||
ps2_set_leds(leds);
|
|
||||||
prev_leds = usb_keyboard_leds;
|
|
||||||
}
|
|
||||||
|
|
||||||
return 1;
|
return 1;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -472,19 +440,3 @@ static void matrix_break(uint8_t code)
|
||||||
is_modified = true;
|
is_modified = true;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
static void ps2_reset(void)
|
|
||||||
{
|
|
||||||
ps2_host_send(0xFF);
|
|
||||||
ps2_host_recv(); // 0xFA
|
|
||||||
ps2_host_recv(); // 0xAA
|
|
||||||
_delay_ms(1000);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void ps2_set_leds(uint8_t leds)
|
|
||||||
{
|
|
||||||
ps2_host_send(0xED);
|
|
||||||
ps2_host_recv(); // 0xFA
|
|
||||||
ps2_host_send(leds);
|
|
||||||
ps2_host_recv(); // 0xFA
|
|
||||||
}
|
|
||||||
|
|
|
||||||
|
|
@ -11,7 +11,7 @@
|
||||||
#ifndef __usbconfig_h_included__
|
#ifndef __usbconfig_h_included__
|
||||||
#define __usbconfig_h_included__
|
#define __usbconfig_h_included__
|
||||||
|
|
||||||
#include "config.h"
|
#include "config_vusb.h"
|
||||||
|
|
||||||
/*
|
/*
|
||||||
General Description:
|
General Description:
|
||||||
|
|
@ -1,12 +0,0 @@
|
||||||
PS/2 to USB keyboard converter with V-USB
|
|
||||||
=========================================
|
|
||||||
2011/02/07
|
|
||||||
|
|
||||||
NOT COMPLETED
|
|
||||||
development was suspended.
|
|
||||||
|
|
||||||
TODO:
|
|
||||||
PS/2 library: losts data from keyboard occasionally,
|
|
||||||
should use interrupt thoroughly for communication.
|
|
||||||
|
|
||||||
Code cleaning: merge code changed here to other subprojects and common modules.
|
|
||||||
|
|
@ -1,189 +0,0 @@
|
||||||
/*
|
|
||||||
* Keymap for PS/2 keyboard
|
|
||||||
*/
|
|
||||||
#include <stdint.h>
|
|
||||||
#include <stdbool.h>
|
|
||||||
#include <avr/pgmspace.h>
|
|
||||||
#include "usb_keycodes.h"
|
|
||||||
#include "host.h"
|
|
||||||
#include "print.h"
|
|
||||||
#include "debug.h"
|
|
||||||
#include "util.h"
|
|
||||||
#include "keymap_skel.h"
|
|
||||||
|
|
||||||
|
|
||||||
#define KEYCODE(layer, row, col) (pgm_read_byte(&keymaps[(layer)][(row)][(col)]))
|
|
||||||
|
|
||||||
// Convert physical keyboard layout to matrix array.
|
|
||||||
// This is a macro to define keymap easily in keyboard layout form.
|
|
||||||
#define KEYMAP( \
|
|
||||||
K76, K05,K06,K04,K0C, K03,K0B,K83,K0A, K01,K09,K78,K07, KFC,K7E,KFE, KB7,KBF,KDE, \
|
|
||||||
K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD, K77,KCA,K7C,K7B, \
|
|
||||||
K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,K5D, KF1,KE9,KFA, K6C,K75,K7D, \
|
|
||||||
K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52, K5A, K6B,K73,K74,K79, \
|
|
||||||
K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A, K59, KF5, K69,K72,K7A, \
|
|
||||||
K14,K9F,K11, K29, K91,KA7,KAF,K94, KEB,KF2,KF4, K70, K71,KDA \
|
|
||||||
) { \
|
|
||||||
{ KB_NO, KB_##K01, KB_NO, KB_##K03, KB_##K04, KB_##K05, KB_##K06, KB_##K07 }, \
|
|
||||||
{ KB_NO, KB_##K09, KB_##K0A, KB_##K0B, KB_##K0C, KB_##K0D, KB_##K0E, KB_NO }, \
|
|
||||||
{ KB_NO, KB_##K11, KB_##K12, KB_NO, KB_##K14, KB_##K15, KB_##K16, KB_NO }, \
|
|
||||||
{ KB_NO, KB_NO, KB_##K1A, KB_##K1B, KB_##K1C, KB_##K1D, KB_##K1E, KB_NO }, \
|
|
||||||
{ KB_NO, KB_##K21, KB_##K22, KB_##K23, KB_##K24, KB_##K25, KB_##K26, KB_NO }, \
|
|
||||||
{ KB_NO, KB_##K29, KB_##K2A, KB_##K2B, KB_##K2C, KB_##K2D, KB_##K2E, KB_NO }, \
|
|
||||||
{ KB_NO, KB_##K31, KB_##K32, KB_##K33, KB_##K34, KB_##K35, KB_##K36, KB_NO }, \
|
|
||||||
{ KB_NO, KB_NO, KB_##K3A, KB_##K3B, KB_##K3C, KB_##K3D, KB_##K3E, KB_NO }, \
|
|
||||||
{ KB_NO, KB_##K41, KB_##K42, KB_##K43, KB_##K44, KB_##K45, KB_##K46, KB_NO }, \
|
|
||||||
{ KB_NO, KB_##K49, KB_##K4A, KB_##K4B, KB_##K4C, KB_##K4D, KB_##K4E, KB_NO }, \
|
|
||||||
{ KB_NO, KB_NO, KB_##K52, KB_NO, KB_##K54, KB_##K55, KB_NO, KB_NO }, \
|
|
||||||
{ KB_##K58, KB_##K59, KB_##K5A, KB_##K5B, KB_NO, KB_##K5D, KB_NO, KB_NO }, \
|
|
||||||
{ KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_##K66, KB_NO }, \
|
|
||||||
{ KB_NO, KB_##K69, KB_NO, KB_##K6B, KB_##K6C, KB_NO, KB_NO, KB_NO }, \
|
|
||||||
{ KB_##K70, KB_##K71, KB_##K72, KB_##K73, KB_##K74, KB_##K75, KB_##K76, KB_##K77 }, \
|
|
||||||
{ KB_##K78, KB_##K79, KB_##K7A, KB_##K7B, KB_##K7C, KB_##K7D, KB_##K7E, KB_NO }, \
|
|
||||||
{ KB_NO, KB_NO, KB_NO, KB_##K83, KB_NO, KB_NO, KB_NO, KB_NO }, \
|
|
||||||
{ KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO }, \
|
|
||||||
{ KB_NO, KB_##K91, KB_NO, KB_NO, KB_##K94, KB_NO, KB_NO, KB_NO }, \
|
|
||||||
{ KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_##K9F }, \
|
|
||||||
{ KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_##KA7 }, \
|
|
||||||
{ KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_##KAF }, \
|
|
||||||
{ KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_##KB7 }, \
|
|
||||||
{ KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_##KBF }, \
|
|
||||||
{ KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO }, \
|
|
||||||
{ KB_NO, KB_NO, KB_##KCA, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO }, \
|
|
||||||
{ KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO }, \
|
|
||||||
{ KB_NO, KB_NO, KB_##KDA, KB_NO, KB_NO, KB_NO, KB_##KDE, KB_NO }, \
|
|
||||||
{ KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO }, \
|
|
||||||
{ KB_NO, KB_##KE9, KB_NO, KB_##KEB, KB_##KEC, KB_NO, KB_NO, KB_NO }, \
|
|
||||||
{ KB_##KF0, KB_##KF1, KB_##KF2, KB_NO, KB_##KF4, KB_##KF5, KB_NO, KB_NO }, \
|
|
||||||
{ KB_NO, KB_NO, KB_##KFA, KB_NO, KB_##KFC, KB_##KFD, KB_##KFE, KB_NO }, \
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
// Assign Fn key(0-7) to a layer to which switch with the Fn key pressed.
|
|
||||||
static const uint8_t PROGMEM fn_layer[] = {
|
|
||||||
5, // Fn0
|
|
||||||
6, // Fn1
|
|
||||||
5, // Fn2
|
|
||||||
0, // Fn3
|
|
||||||
0, // Fn4
|
|
||||||
0, // Fn5
|
|
||||||
0, // Fn6
|
|
||||||
0 // Fn7
|
|
||||||
};
|
|
||||||
|
|
||||||
// Assign Fn key(0-7) to a keycode sent when release Fn key without use of the layer.
|
|
||||||
// See layer.c for details.
|
|
||||||
static const uint8_t PROGMEM fn_keycode[] = {
|
|
||||||
KB_SCLN, // Fn0
|
|
||||||
KB_SLSH, // Fn1
|
|
||||||
KB_A, // Fn2
|
|
||||||
KB_NO, // Fn3
|
|
||||||
KB_NO, // Fn4
|
|
||||||
KB_NO, // Fn5
|
|
||||||
KB_NO, // Fn6
|
|
||||||
KB_NO // Fn7
|
|
||||||
};
|
|
||||||
|
|
||||||
static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
|
|
||||||
/* keymap
|
|
||||||
* ,---. ,---------------. ,---------------. ,---------------. ,-----------. ,-----------.
|
|
||||||
* |Esc| |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau| |Pwr|Slp|Wak|
|
|
||||||
* `---' `---------------' `---------------' `---------------' `-----------' `-----------'
|
|
||||||
* ,-----------------------------------------------------------. ,-----------. ,---------------.
|
|
||||||
* | `| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Backspa| |Ins|Hom|PgU| |NmL| /| *| -|
|
|
||||||
* |-----------------------------------------------------------| |-----------| |---------------|
|
|
||||||
* |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| \| |Del|End|PgD| | 7| 8| 9| |
|
|
||||||
* |-----------------------------------------------------------| `-----------' |-----------| +|
|
|
||||||
* |CapsLo| A| S| D| F| G| H| J| K| L| ;| '|Return | | 4| 5| 6| |
|
|
||||||
* |-----------------------------------------------------------| ,---. |---------------|
|
|
||||||
* |Shift | Z| X| C| V| B| N| M| ,| ,| /|Shift | |Up | | 1| 2| 3| |
|
|
||||||
* |-----------------------------------------------------------| ,-----------. |-----------|Ent|
|
|
||||||
* |Ctrl |Gui |Alt | Space |Alt |Gui |Menu|Ctrl| |Lef|Dow|Rig| | 0| .| |
|
|
||||||
* `-----------------------------------------------------------' `-----------' `---------------'
|
|
||||||
*/
|
|
||||||
/* 0: default */
|
|
||||||
KEYMAP(
|
|
||||||
ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, PSCR,SLCK,BRK, PWR, F13, F14,
|
|
||||||
GRV, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSPC, INS, HOME,PGUP, NLCK,PSLS,PAST,PMNS,
|
|
||||||
TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC,BSLS, DEL, END, PGDN, P7, P8, P9,
|
|
||||||
CAPS,FN2, S, D, F, G, H, J, K, L, FN0, QUOT, ENT, P4, P5, P6, PPLS,
|
|
||||||
LSFT,Z, X, C, V, B, N, M, COMM,DOT, FN1, RSFT, UP, P1, P2, P3,
|
|
||||||
LCTL,LGUI,LALT, SPC, RALT,RGUI,APP, RCTL, LEFT,DOWN,RGHT, P0, PDOT,PENT
|
|
||||||
),
|
|
||||||
/* 1: plain Qwerty without layer switching */
|
|
||||||
KEYMAP(
|
|
||||||
ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, PSCR,SLCK,BRK, PWR, F13, F14,
|
|
||||||
GRV, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSPC, INS, HOME,PGUP, NLCK,PSLS,PAST,PMNS,
|
|
||||||
TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC,BSLS, DEL, END, PGDN, P7, P8, P9,
|
|
||||||
CAPS,A, S, D, F, G, H, J, K, L, SCLN,QUOT, ENT, P4, P5, P6, PPLS,
|
|
||||||
LSFT,Z, X, C, V, B, N, M, COMM,DOT, SLSH, RSFT, UP, P1, P2, P3,
|
|
||||||
LCTL,LGUI,LALT, SPC, RALT,RGUI,APP, RCTL, LEFT,DOWN,RGHT, P0, PDOT,PENT
|
|
||||||
),
|
|
||||||
/* 2: Colemak http://colemak.com */
|
|
||||||
KEYMAP(
|
|
||||||
ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, PSCR,SLCK,BRK, PWR, F13, F14,
|
|
||||||
GRV, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSPC, INS, HOME,PGUP, NLCK,PSLS,PAST,PMNS,
|
|
||||||
TAB, Q, W, F, P, G, J, L, U, Y, SCLN,LBRC,RBRC,BSLS, DEL, END, PGDN, P7, P8, P9,
|
|
||||||
BSPC,A, R, S, T, D, H, N, E, I, O, QUOT, ENT, P4, P5, P6, PPLS,
|
|
||||||
LSFT,Z, X, C, V, B, K, M, COMM,DOT, SLSH, RSFT, UP, P1, P2, P3,
|
|
||||||
LCTL,LGUI,LALT, SPC, RALT,RGUI,APP, RCTL, LEFT,DOWN,RGHT, P0, PDOT,PENT
|
|
||||||
),
|
|
||||||
/* 3: Dvorak http://en.wikipedia.org/wiki/Dvorak_Simplified_Keyboard */
|
|
||||||
KEYMAP(
|
|
||||||
ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, PSCR,SLCK,BRK, PWR, F13, F14,
|
|
||||||
GRV, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, LBRC,RBRC,BSPC, INS, HOME,PGUP, NLCK,PSLS,PAST,PMNS,
|
|
||||||
TAB, QUOT,COMM,DOT, P, Y, F, G, C, R, L, SLSH,EQL, BSLS, DEL, END, PGDN, P7, P8, P9,
|
|
||||||
CAPS,A, O, E, U, I, D, H, T, N, S, MINS, ENT, P4, P5, P6, PPLS,
|
|
||||||
LSFT,SCLN,Q, J, K, X, B, M, W, V, Z, RSFT, UP, P1, P2, P3,
|
|
||||||
LCTL,LGUI,LALT, SPC, RALT,RGUI,APP, RCTL, LEFT,DOWN,RGHT, P0, PDOT,PENT
|
|
||||||
),
|
|
||||||
/* 4: Workman http://viralintrospection.wordpress.com/2010/09/06/a-different-philosophy-in-designing-keyboard-layouts/ */
|
|
||||||
KEYMAP(
|
|
||||||
ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, PSCR,SLCK,BRK, PWR, F13, F14,
|
|
||||||
GRV, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSPC, INS, HOME,PGUP, NLCK,PSLS,PAST,PMNS,
|
|
||||||
TAB, Q, D, R, W, B, J, F, U, P, SCLN,LBRC,RBRC,BSLS, DEL, END, PGDN, P7, P8, P9,
|
|
||||||
BSPC,A, S, H, T, G, Y, N, E, O, I, QUOT, ENT, P4, P5, P6, PPLS,
|
|
||||||
LSFT,Z, X, M, C, V, K, L, COMM,DOT, SLSH, RSFT, UP, P1, P2, P3,
|
|
||||||
LCTL,LGUI,LALT, SPC, RALT,RGUI,APP, RCTL, LEFT,DOWN,RGHT, P0, PDOT,PENT
|
|
||||||
),
|
|
||||||
/* 5: Mouse keys */
|
|
||||||
KEYMAP(
|
|
||||||
ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, PSCR,SLCK,BRK, PWR, F13, F14,
|
|
||||||
ESC, F1, F2, F3, F4, F5, F6, F7, F8, F8, F10, F11, F12, BSPC, INS, HOME,PGUP, NLCK,PSLS,PAST,PMNS,
|
|
||||||
TAB, WH_L,WH_D,MS_U,WH_U,WH_R,WH_L,WH_D,WH_U,WH_R,NO, NO, NO, BSLS, DEL, END, PGDN, P7, P8, P9,
|
|
||||||
CAPS,FN2, MS_L,MS_D,MS_R,NO, MS_L,MS_D,MS_U,MS_R,FN0, NO, ENT, P4, P5, P6, PPLS,
|
|
||||||
LSFT,VOLD,VOLU,MUTE,BTN2,BTN3,BTN2,BTN1,VOLD,VOLU,MUTE, RSFT, UP, P1, P2, P3,
|
|
||||||
LCTL,LGUI,LALT, BTN1, RALT,RGUI,APP, RCTL, LEFT,DOWN,RGHT, P0, PDOT,PENT
|
|
||||||
),
|
|
||||||
/* 6: Cursor keys */
|
|
||||||
KEYMAP(
|
|
||||||
ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, PSCR,SLCK,BRK, PWR, F13, F14,
|
|
||||||
ESC, F1, F2, F3, F4, F5, F6, F7, F8, F8, F10, F11, F12, BSPC, INS, HOME,PGUP, NLCK,PSLS,PAST,PMNS,
|
|
||||||
TAB, NO, NO, NO, NO, NO, HOME,PGDN,PGUP,END, NO, NO, NO, BSLS, DEL, END, PGDN, P7, P8, P9,
|
|
||||||
CAPS,NO, NO, NO, NO, NO, LEFT,DOWN,UP, RGHT,NO, NO, ENT, P4, P5, P6, PPLS,
|
|
||||||
LSFT,VOLD,VOLU,MUTE,NO, NO, HOME,PGDN,PGUP,END, FN1, RSFT, UP, P1, P2, P3,
|
|
||||||
LCTL,LGUI,LALT, SPC, RALT,RGUI,APP, RCTL, LEFT,DOWN,RGHT, P0, PDOT,PENT
|
|
||||||
),
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
uint8_t keymap_get_keycode(uint8_t layer, uint8_t row, uint8_t col)
|
|
||||||
{
|
|
||||||
return KEYCODE(layer, row, col);
|
|
||||||
}
|
|
||||||
|
|
||||||
uint8_t keymap_fn_layer(uint8_t fn_bits)
|
|
||||||
{
|
|
||||||
return pgm_read_byte(&fn_layer[biton(fn_bits)]);
|
|
||||||
}
|
|
||||||
|
|
||||||
uint8_t keymap_fn_keycode(uint8_t fn_bits)
|
|
||||||
{
|
|
||||||
return pgm_read_byte(&fn_keycode[(biton(fn_bits))]);
|
|
||||||
}
|
|
||||||
|
|
||||||
// define a condition to enter special function mode
|
|
||||||
bool keymap_is_special_mode(uint8_t fn_bits)
|
|
||||||
{
|
|
||||||
return host_get_mods() == (BIT_LSHIFT | BIT_RSHIFT) || host_get_mods() == (BIT_LCTRL | BIT_RSHIFT);
|
|
||||||
}
|
|
||||||
|
|
@ -1,444 +0,0 @@
|
||||||
/*
|
|
||||||
* scan matrix
|
|
||||||
*/
|
|
||||||
#include <stdint.h>
|
|
||||||
#include <stdbool.h>
|
|
||||||
#include <avr/io.h>
|
|
||||||
#include <util/delay.h>
|
|
||||||
#include "print.h"
|
|
||||||
#include "util.h"
|
|
||||||
#include "debug.h"
|
|
||||||
#include "ps2.h"
|
|
||||||
#include "matrix_skel.h"
|
|
||||||
|
|
||||||
|
|
||||||
#if (MATRIX_COLS > 16)
|
|
||||||
# error "MATRIX_COLS must not exceed 16"
|
|
||||||
#endif
|
|
||||||
#if (MATRIX_ROWS > 255)
|
|
||||||
# error "MATRIX_ROWS must not exceed 255"
|
|
||||||
#endif
|
|
||||||
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Matrix usage:
|
|
||||||
* "PS/2 Scan Codes Set 2" is assigned to 256(32x8)cells matrix.
|
|
||||||
* Hmm, It is very sparse and not efficient :(
|
|
||||||
*
|
|
||||||
* 8bit
|
|
||||||
* ---------
|
|
||||||
* 0| |
|
|
||||||
* :| XX | 00-7F for normal codes(without E0-prefix)
|
|
||||||
* f|_________|
|
|
||||||
* 10| |
|
|
||||||
* :| E0 XX | 80-FF for E0-prefix codes(use (XX|0x80) as code)
|
|
||||||
* 1f| |
|
|
||||||
* ---------
|
|
||||||
* exceptions:
|
|
||||||
* 83: F8[0x83](normal codes but > 0x7F)
|
|
||||||
* FC: PrintScreen[E0 7C or 84]
|
|
||||||
* FE: Puause
|
|
||||||
*/
|
|
||||||
#define F8 (0x83)
|
|
||||||
#define PRINT_SCREEN (0xFC)
|
|
||||||
#define PAUSE (0xFE)
|
|
||||||
#define ROW(code) (code>>3)
|
|
||||||
#define COL(code) (code&0x07)
|
|
||||||
|
|
||||||
static bool is_modified = false;
|
|
||||||
|
|
||||||
// matrix state buffer(1:on, 0:off)
|
|
||||||
#if (MATRIX_COLS <= 8)
|
|
||||||
static uint8_t matrix[MATRIX_ROWS];
|
|
||||||
#else
|
|
||||||
static uint16_t matrix[MATRIX_ROWS];
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#ifdef MATRIX_HAS_GHOST
|
|
||||||
static bool matrix_has_ghost_in_row(uint8_t row);
|
|
||||||
#endif
|
|
||||||
static void matrix_make(uint8_t code);
|
|
||||||
static void matrix_break(uint8_t code);
|
|
||||||
|
|
||||||
|
|
||||||
inline
|
|
||||||
uint8_t matrix_rows(void)
|
|
||||||
{
|
|
||||||
return MATRIX_ROWS;
|
|
||||||
}
|
|
||||||
|
|
||||||
inline
|
|
||||||
uint8_t matrix_cols(void)
|
|
||||||
{
|
|
||||||
return MATRIX_COLS;
|
|
||||||
}
|
|
||||||
|
|
||||||
void matrix_init(void)
|
|
||||||
{
|
|
||||||
ps2_host_init();
|
|
||||||
|
|
||||||
// initialize matrix state: all keys off
|
|
||||||
for (uint8_t i=0; i < MATRIX_ROWS; i++) matrix[i] = 0x00;
|
|
||||||
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
/*
|
|
||||||
* PS/2 Scan Code Set 2: Exceptional Handling
|
|
||||||
*
|
|
||||||
* There are several keys to be handled exceptionally.
|
|
||||||
* The scan code for these keys are varied or prefix/postfix'd
|
|
||||||
* depending on modifier key state.
|
|
||||||
*
|
|
||||||
* References:
|
|
||||||
* http://www.microsoft.com/whdc/archive/scancode.mspx
|
|
||||||
* http://download.microsoft.com/download/1/6/1/161ba512-40e2-4cc9-843a-923143f3456c/scancode.doc
|
|
||||||
*
|
|
||||||
*
|
|
||||||
* Insert, Delete, Home, End, PageUp, PageDown, Up, Down, Right, Left:
|
|
||||||
* Num Lock: off
|
|
||||||
* modifiers | make | break
|
|
||||||
* ----------+---------------------------+----------------------
|
|
||||||
* Ohter | <make> | <break>
|
|
||||||
* LShift | E0 F0 12 <make> | <break> E0 12
|
|
||||||
* RShift | E0 F0 59 <make> | <break> E0 59
|
|
||||||
* L+RShift | E0 F0 12 E0 F0 59 <make> | <break> E0 59 E0 12
|
|
||||||
*
|
|
||||||
* Num Lock: on
|
|
||||||
* modifiers | make | break
|
|
||||||
* ----------+---------------------------+----------------------
|
|
||||||
* Other | E0 12 <make> | <break> E0 F0 12
|
|
||||||
* Shift'd | <make> | <break>
|
|
||||||
*
|
|
||||||
* Handling: ignore these prefix/postfix codes
|
|
||||||
*
|
|
||||||
*
|
|
||||||
* Keypad-/:
|
|
||||||
* modifiers | make | break
|
|
||||||
* ----------+---------------------------+----------------------
|
|
||||||
* Ohter | <make> | <break>
|
|
||||||
* LShift | E0 F0 12 <make> | <break> E0 12
|
|
||||||
* RShift | E0 F0 59 <make> | <break> E0 59
|
|
||||||
* L+RShift | E0 F0 12 E0 F0 59 <make> | <break> E0 59 E0 12
|
|
||||||
*
|
|
||||||
* Handling: ignore these prefix/postfix codes
|
|
||||||
*
|
|
||||||
*
|
|
||||||
* PrintScreen:
|
|
||||||
* With hoding down modifiers, the scan code is sent as following:
|
|
||||||
*
|
|
||||||
* modifiers | make | break
|
|
||||||
* ----------+--------------+-----------------------------------
|
|
||||||
* Other | E0 12 E0 7C | E0 F0 7C E0 F0 12
|
|
||||||
* Shift'd | E0 7C | E0 F0 7C
|
|
||||||
* Control'd | E0 7C | E0 F0 7C
|
|
||||||
* Alt'd | 84 | F0 84
|
|
||||||
*
|
|
||||||
* Handling: ignore prefix/postfix codes and treat both scan code
|
|
||||||
* E0 7C and 84 as PrintScreen.
|
|
||||||
*
|
|
||||||
* Pause:
|
|
||||||
* With hoding down modifiers, the scan code is sent as following:
|
|
||||||
*
|
|
||||||
* modifiers | make(no break code)
|
|
||||||
* ----------+--------------------------------------------------
|
|
||||||
* no mods | E1 14 77 E1 F0 14 F0 77
|
|
||||||
* Control'd | E0 7E E0 F0 7E
|
|
||||||
*
|
|
||||||
* Handling: treat these two code sequence as Pause
|
|
||||||
*
|
|
||||||
*/
|
|
||||||
uint8_t matrix_scan(void)
|
|
||||||
{
|
|
||||||
|
|
||||||
static enum {
|
|
||||||
INIT,
|
|
||||||
F0,
|
|
||||||
E0,
|
|
||||||
E0_F0,
|
|
||||||
// states for Pause/Break
|
|
||||||
E1,
|
|
||||||
E1_14,
|
|
||||||
E1_14_77,
|
|
||||||
E1_14_77_E1,
|
|
||||||
E1_14_77_E1_F0,
|
|
||||||
E1_14_77_E1_F0_14,
|
|
||||||
E1_14_77_E1_F0_14_F0,
|
|
||||||
} state = INIT;
|
|
||||||
|
|
||||||
|
|
||||||
is_modified = false;
|
|
||||||
|
|
||||||
// Pause/Break off(PS/2 has no break for this key)
|
|
||||||
if (matrix_is_on(ROW(PAUSE), COL(PAUSE))) {
|
|
||||||
matrix_break(PAUSE);
|
|
||||||
}
|
|
||||||
|
|
||||||
uint8_t code;
|
|
||||||
while ((code = ps2_host_recv())) {
|
|
||||||
switch (state) {
|
|
||||||
case INIT:
|
|
||||||
switch (code) {
|
|
||||||
case 0xE0: // 2byte make
|
|
||||||
state = E0;
|
|
||||||
break;
|
|
||||||
case 0xF0: // break code
|
|
||||||
state = F0;
|
|
||||||
break;
|
|
||||||
case 0xE1: // Pause/Break
|
|
||||||
state = E1;
|
|
||||||
break;
|
|
||||||
case 0x83: // F8
|
|
||||||
matrix_make(F8);
|
|
||||||
state = INIT;
|
|
||||||
break;
|
|
||||||
case 0x84: // PrintScreen
|
|
||||||
matrix_make(PRINT_SCREEN);
|
|
||||||
state = INIT;
|
|
||||||
break;
|
|
||||||
default: // normal key make
|
|
||||||
if (code < 0x80) {
|
|
||||||
matrix_make(code);
|
|
||||||
} else {
|
|
||||||
debug("unexpected scan code at INIT: "); debug_hex(code); debug("\n");
|
|
||||||
}
|
|
||||||
state = INIT;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
case E0:
|
|
||||||
switch (code) {
|
|
||||||
case 0x12: // postfix/postfix code for exceptional keys
|
|
||||||
case 0x59: // postfix/postfix code for exceptional keys
|
|
||||||
// ignore
|
|
||||||
state = INIT;
|
|
||||||
break;
|
|
||||||
case 0x7E: // former part of Control-Pause[E0 7E E0 F0 7E]
|
|
||||||
matrix_make(PAUSE);
|
|
||||||
state = INIT;
|
|
||||||
break;
|
|
||||||
case 0xF0: // E0 break
|
|
||||||
state = E0_F0;
|
|
||||||
break;
|
|
||||||
default: // E0 make
|
|
||||||
if (code < 0x80) {
|
|
||||||
matrix_make(code|0x80);
|
|
||||||
} else {
|
|
||||||
debug("unexpected scan code at E0: "); debug_hex(code); debug("\n");
|
|
||||||
}
|
|
||||||
state = INIT;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
case F0:
|
|
||||||
switch (code) {
|
|
||||||
case 0x83:
|
|
||||||
matrix_break(F8);
|
|
||||||
state = INIT;
|
|
||||||
break;
|
|
||||||
case 0x84:
|
|
||||||
matrix_break(PRINT_SCREEN);
|
|
||||||
state = INIT;
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
if (code < 0x80) {
|
|
||||||
matrix_break(code);
|
|
||||||
} else {
|
|
||||||
debug("unexpected scan code at F0: "); debug_hex(code); debug("\n");
|
|
||||||
}
|
|
||||||
state = INIT;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
case E0_F0: // E0 break
|
|
||||||
switch (code) {
|
|
||||||
case 0x12: // postfix/postfix code for exceptional keys
|
|
||||||
case 0x59: // postfix/postfix code for exceptional keys
|
|
||||||
case 0x7E: // latter part of Control-Pause[E0 7E E0 F0 7E]
|
|
||||||
// ignore
|
|
||||||
state = INIT;
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
if (code < 0x80) {
|
|
||||||
matrix_break(code|0x80);
|
|
||||||
} else {
|
|
||||||
debug("unexpected scan code at E0_F0: "); debug_hex(code); debug("\n");
|
|
||||||
}
|
|
||||||
state = INIT;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
/* Pause */
|
|
||||||
case E1:
|
|
||||||
switch (code) {
|
|
||||||
case 0x14:
|
|
||||||
state = E1_14;
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
state = INIT;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
case E1_14:
|
|
||||||
switch (code) {
|
|
||||||
case 0x77:
|
|
||||||
state = E1_14_77;
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
state = INIT;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
case E1_14_77:
|
|
||||||
switch (code) {
|
|
||||||
case 0xE1:
|
|
||||||
state = E1_14_77_E1;
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
state = INIT;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
case E1_14_77_E1:
|
|
||||||
switch (code) {
|
|
||||||
case 0xF0:
|
|
||||||
state = E1_14_77_E1_F0;
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
state = INIT;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
case E1_14_77_E1_F0:
|
|
||||||
switch (code) {
|
|
||||||
case 0x14:
|
|
||||||
state = E1_14_77_E1_F0_14;
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
state = INIT;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
case E1_14_77_E1_F0_14:
|
|
||||||
switch (code) {
|
|
||||||
case 0xF0:
|
|
||||||
state = E1_14_77_E1_F0_14_F0;
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
state = INIT;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
case E1_14_77_E1_F0_14_F0:
|
|
||||||
switch (code) {
|
|
||||||
case 0x77:
|
|
||||||
matrix_make(PAUSE);
|
|
||||||
state = INIT;
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
state = INIT;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
state = INIT;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return 1;
|
|
||||||
}
|
|
||||||
|
|
||||||
bool matrix_is_modified(void)
|
|
||||||
{
|
|
||||||
return is_modified;
|
|
||||||
}
|
|
||||||
|
|
||||||
inline
|
|
||||||
bool matrix_has_ghost(void)
|
|
||||||
{
|
|
||||||
#ifdef MATRIX_HAS_GHOST
|
|
||||||
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
|
|
||||||
if (matrix_has_ghost_in_row(i))
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
inline
|
|
||||||
bool matrix_is_on(uint8_t row, uint8_t col)
|
|
||||||
{
|
|
||||||
return (matrix[row] & (1<<col));
|
|
||||||
}
|
|
||||||
|
|
||||||
inline
|
|
||||||
#if (MATRIX_COLS <= 8)
|
|
||||||
uint8_t matrix_get_row(uint8_t row)
|
|
||||||
#else
|
|
||||||
uint16_t matrix_get_row(uint8_t row)
|
|
||||||
#endif
|
|
||||||
{
|
|
||||||
return matrix[row];
|
|
||||||
}
|
|
||||||
|
|
||||||
void matrix_print(void)
|
|
||||||
{
|
|
||||||
#if (MATRIX_COLS <= 8)
|
|
||||||
print("\nr/c 01234567\n");
|
|
||||||
#else
|
|
||||||
print("\nr/c 0123456789ABCDEF\n");
|
|
||||||
#endif
|
|
||||||
for (uint8_t row = 0; row < matrix_rows(); row++) {
|
|
||||||
phex(row); print(": ");
|
|
||||||
#if (MATRIX_COLS <= 8)
|
|
||||||
pbin_reverse(matrix_get_row(row));
|
|
||||||
#else
|
|
||||||
pbin_reverse16(matrix_get_row(row));
|
|
||||||
#endif
|
|
||||||
#ifdef MATRIX_HAS_GHOST
|
|
||||||
if (matrix_has_ghost_in_row(row)) {
|
|
||||||
print(" <ghost");
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
print("\n");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
uint8_t matrix_key_count(void)
|
|
||||||
{
|
|
||||||
uint8_t count = 0;
|
|
||||||
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
|
|
||||||
#if (MATRIX_COLS <= 8)
|
|
||||||
count += bitpop(matrix[i]);
|
|
||||||
#else
|
|
||||||
count += bitpop16(matrix[i]);
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
return count;
|
|
||||||
}
|
|
||||||
|
|
||||||
#ifdef MATRIX_HAS_GHOST
|
|
||||||
inline
|
|
||||||
static bool matrix_has_ghost_in_row(uint8_t row)
|
|
||||||
{
|
|
||||||
// no ghost exists in case less than 2 keys on
|
|
||||||
if (((matrix[row] - 1) & matrix[row]) == 0)
|
|
||||||
return false;
|
|
||||||
|
|
||||||
// ghost exists in case same state as other row
|
|
||||||
for (uint8_t i=0; i < MATRIX_ROWS; i++) {
|
|
||||||
if (i != row && (matrix[i] & matrix[row]) == matrix[row])
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
|
|
||||||
inline
|
|
||||||
static void matrix_make(uint8_t code)
|
|
||||||
{
|
|
||||||
if (!matrix_is_on(ROW(code), COL(code))) {
|
|
||||||
matrix[ROW(code)] |= 1<<COL(code);
|
|
||||||
is_modified = true;
|
|
||||||
//print("matrix_make: "); phex(code); print("\n");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
inline
|
|
||||||
static void matrix_break(uint8_t code)
|
|
||||||
{
|
|
||||||
if (matrix_is_on(ROW(code), COL(code))) {
|
|
||||||
matrix[ROW(code)] &= ~(1<<COL(code));
|
|
||||||
is_modified = true;
|
|
||||||
//print("matrix_break: "); phex(code); print("\n");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
2
tmk.c
2
tmk.c
|
|
@ -30,7 +30,7 @@
|
||||||
#include <util/delay.h>
|
#include <util/delay.h>
|
||||||
#include "keyboard.h"
|
#include "keyboard.h"
|
||||||
#include "usb.h"
|
#include "usb.h"
|
||||||
#include "matrix_skel.h"
|
#include "matrix.h"
|
||||||
#include "print.h"
|
#include "print.h"
|
||||||
#include "debug.h"
|
#include "debug.h"
|
||||||
#include "util.h"
|
#include "util.h"
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue