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+/*
+Copyright 2011 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
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+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/>.
+*/
+#include <stdint.h>
+#include <stdbool.h>
+#include <util/delay.h>
+#include "keycode.h"
+#include "host.h"
+#include "keymap.h"
+#include "print.h"
+#include "debug.h"
+#include "util.h"
+#include "timer.h"
+#include "keyboard.h"
+#include "bootloader.h"
+#include "action_layer.h"
+#include "action_util.h"
+#include "eeconfig.h"
+#include "sleep_led.h"
+#include "led.h"
+#include "command.h"
+#include "backlight.h"
+
+#ifdef MOUSEKEY_ENABLE
+#include "mousekey.h"
+#endif
+
+#ifdef PROTOCOL_PJRC
+# include "usb_keyboard.h"
+# ifdef EXTRAKEY_ENABLE
+# include "usb_extra.h"
+# endif
+#endif
+
+#ifdef PROTOCOL_VUSB
+# include "usbdrv.h"
+#endif
+
+
+static bool command_common(uint8_t code);
+static void command_common_help(void);
+static bool command_console(uint8_t code);
+static void command_console_help(void);
+#ifdef MOUSEKEY_ENABLE
+static bool mousekey_console(uint8_t code);
+static void mousekey_console_help(void);
+#endif
+
+static uint8_t numkey2num(uint8_t code);
+static void switch_default_layer(uint8_t layer);
+
+
+command_state_t command_state = ONESHOT;
+
+
+bool command_proc(uint8_t code)
+{
+ switch (command_state) {
+ case ONESHOT:
+ if (!IS_COMMAND())
+ return false;
+ return (command_extra(code) || command_common(code));
+ break;
+ case CONSOLE:
+ if (IS_COMMAND())
+ return (command_extra(code) || command_common(code));
+ else
+ return (command_console_extra(code) || command_console(code));
+ break;
+#ifdef MOUSEKEY_ENABLE
+ case MOUSEKEY:
+ mousekey_console(code);
+ break;
+#endif
+ default:
+ command_state = ONESHOT;
+ return false;
+ }
+ return true;
+}
+
+/* TODO: Refactoring is needed. */
+/* This allows to define extra commands. return false when not processed. */
+bool command_extra(uint8_t code) __attribute__ ((weak));
+bool command_extra(uint8_t code)
+{
+ return false;
+}
+
+bool command_console_extra(uint8_t code) __attribute__ ((weak));
+bool command_console_extra(uint8_t code)
+{
+ return false;
+}
+
+
+/***********************************************************
+ * Command common
+ ***********************************************************/
+static void command_common_help(void)
+{
+ print("\n\n----- Command Help -----\n");
+ print("c: enter console mode\n");
+ print("d: toggle debug enable\n");
+ print("x: toggle matrix debug\n");
+ print("k: toggle keyboard debug\n");
+ print("m: toggle mouse debug\n");
+#ifdef SLEEP_LED_ENABLE
+ print("z: toggle sleep LED test\n");
+#endif
+ print("v: print device version & info\n");
+ print("t: print timer count\n");
+ print("s: print status\n");
+ print("e: print eeprom config\n");
+#ifdef NKRO_ENABLE
+ print("n: toggle NKRO\n");
+#endif
+ print("0/F10: switch to Layer0 \n");
+ print("1/F1: switch to Layer1 \n");
+ print("2/F2: switch to Layer2 \n");
+ print("3/F3: switch to Layer3 \n");
+ print("4/F4: switch to Layer4 \n");
+ print("PScr: power down/remote wake-up\n");
+ print("Caps: Lock Keyboard(Child Proof)\n");
+ print("Paus: jump to bootloader\n");
+}
+
+#ifdef BOOTMAGIC_ENABLE
+static void print_eeconfig(void)
+{
+ print("default_layer: "); print_dec(eeconfig_read_default_layer()); print("\n");
+
+ debug_config_t dc;
+ dc.raw = eeconfig_read_debug();
+ print("debug_config.raw: "); print_hex8(dc.raw); print("\n");
+ print(".enable: "); print_dec(dc.enable); print("\n");
+ print(".matrix: "); print_dec(dc.matrix); print("\n");
+ print(".keyboard: "); print_dec(dc.keyboard); print("\n");
+ print(".mouse: "); print_dec(dc.mouse); print("\n");
+
+ keymap_config_t kc;
+ kc.raw = eeconfig_read_keymap();
+ print("keymap_config.raw: "); print_hex8(kc.raw); print("\n");
+ print(".swap_control_capslock: "); print_dec(kc.swap_control_capslock); print("\n");
+ print(".capslock_to_control: "); print_dec(kc.capslock_to_control); print("\n");
+ print(".swap_lalt_lgui: "); print_dec(kc.swap_lalt_lgui); print("\n");
+ print(".swap_ralt_rgui: "); print_dec(kc.swap_ralt_rgui); print("\n");
+ print(".no_gui: "); print_dec(kc.no_gui); print("\n");
+ print(".swap_grave_esc: "); print_dec(kc.swap_grave_esc); print("\n");
+ print(".swap_backslash_backspace: "); print_dec(kc.swap_backslash_backspace); print("\n");
+ print(".nkro: "); print_dec(kc.nkro); print("\n");
+
+#ifdef BACKLIGHT_ENABLE
+ backlight_config_t bc;
+ bc.raw = eeconfig_read_backlight();
+ print("backlight_config.raw: "); print_hex8(bc.raw); print("\n");
+ print(".enable: "); print_dec(bc.enable); print("\n");
+ print(".level: "); print_dec(bc.level); print("\n");
+#endif
+}
+#endif
+
+static bool command_common(uint8_t code)
+{
+ static host_driver_t *host_driver = 0;
+ switch (code) {
+#ifdef SLEEP_LED_ENABLE
+ case KC_Z:
+ // test breathing sleep LED
+ print("Sleep LED test\n");
+ sleep_led_toggle();
+ led_set(host_keyboard_leds());
+ break;
+#endif
+#ifdef BOOTMAGIC_ENABLE
+ case KC_E:
+ print("eeconfig:\n");
+ print_eeconfig();
+ break;
+#endif
+ case KC_CAPSLOCK:
+ if (host_get_driver()) {
+ host_driver = host_get_driver();
+ clear_keyboard();
+ host_set_driver(0);
+ print("Locked.\n");
+ } else {
+ host_set_driver(host_driver);
+ print("Unlocked.\n");
+ }
+ break;
+ case KC_H:
+ case KC_SLASH: /* ? */
+ command_common_help();
+ break;
+ case KC_C:
+ debug_matrix = false;
+ debug_keyboard = false;
+ debug_mouse = false;
+ debug_enable = false;
+ command_console_help();
+ print("\nEnter Console Mode\n");
+ print("C> ");
+ command_state = CONSOLE;
+ break;
+ case KC_PAUSE:
+ clear_keyboard();
+ print("\n\nJump to bootloader... ");
+ _delay_ms(1000);
+ bootloader_jump(); // not return
+ print("not supported.\n");
+ break;
+ case KC_D:
+ if (debug_enable) {
+ print("\nDEBUG: disabled.\n");
+ debug_matrix = false;
+ debug_keyboard = false;
+ debug_mouse = false;
+ debug_enable = false;
+ } else {
+ print("\nDEBUG: enabled.\n");
+ debug_enable = true;
+ }
+ break;
+ case KC_X: // debug matrix toggle
+ debug_matrix = !debug_matrix;
+ if (debug_matrix) {
+ print("\nDEBUG: matrix enabled.\n");
+ debug_enable = true;
+ } else {
+ print("\nDEBUG: matrix disabled.\n");
+ }
+ break;
+ case KC_K: // debug keyboard toggle
+ debug_keyboard = !debug_keyboard;
+ if (debug_keyboard) {
+ print("\nDEBUG: keyboard enabled.\n");
+ debug_enable = true;
+ } else {
+ print("\nDEBUG: keyboard disabled.\n");
+ }
+ break;
+ case KC_M: // debug mouse toggle
+ debug_mouse = !debug_mouse;
+ if (debug_mouse) {
+ print("\nDEBUG: mouse enabled.\n");
+ debug_enable = true;
+ } else {
+ print("\nDEBUG: mouse disabled.\n");
+ }
+ break;
+ case KC_V: // print version & information
+ print("\n\n----- Version -----\n");
+ print("DESC: " STR(DESCRIPTION) "\n");
+ print("VID: " STR(VENDOR_ID) "(" STR(MANUFACTURER) ") "
+ "PID: " STR(PRODUCT_ID) "(" STR(PRODUCT) ") "
+ "VER: " STR(DEVICE_VER) "\n");
+ print("BUILD: " STR(VERSION) " (" __TIME__ " " __DATE__ ")\n");
+ /* build options */
+ print("OPTIONS:"
+#ifdef PROTOCOL_PJRC
+ " PJRC"
+#endif
+#ifdef PROTOCOL_LUFA
+ " LUFA"
+#endif
+#ifdef PROTOCOL_VUSB
+ " VUSB"
+#endif
+#ifdef BOOTMAGIC_ENABLE
+ " BOOTMAGIC"
+#endif
+#ifdef MOUSEKEY_ENABLE
+ " MOUSEKEY"
+#endif
+#ifdef EXTRAKEY_ENABLE
+ " EXTRAKEY"
+#endif
+#ifdef CONSOLE_ENABLE
+ " CONSOLE"
+#endif
+#ifdef COMMAND_ENABLE
+ " COMMAND"
+#endif
+#ifdef NKRO_ENABLE
+ " NKRO"
+#endif
+#ifdef KEYMAP_SECTION_ENABLE
+ " KEYMAP_SECTION"
+#endif
+ " " STR(BOOTLOADER_SIZE) "\n");
+
+ print("GCC: " STR(__GNUC__) "." STR(__GNUC_MINOR__) "." STR(__GNUC_PATCHLEVEL__)
+ " AVR-LIBC: " __AVR_LIBC_VERSION_STRING__
+ " AVR_ARCH: avr" STR(__AVR_ARCH__) "\n");
+ break;
+ case KC_T: // print timer
+ print_val_hex32(timer_count);
+ break;
+ case KC_S:
+ print("\n\n----- Status -----\n");
+ print_val_hex8(host_keyboard_leds());
+ print_val_hex8(keyboard_protocol);
+ print_val_hex8(keyboard_idle);
+#ifdef PROTOCOL_PJRC
+ print_val_hex8(UDCON);
+ print_val_hex8(UDIEN);
+ print_val_hex8(UDINT);
+ print_val_hex8(usb_keyboard_leds);
+ print_val_hex8(usb_keyboard_idle_count);
+#endif
+
+#ifdef PROTOCOL_PJRC
+# if USB_COUNT_SOF
+ print_val_hex8(usbSofCount);
+# endif
+#endif
+ break;
+#ifdef NKRO_ENABLE
+ case KC_N:
+ clear_keyboard(); //Prevents stuck keys.
+ keyboard_nkro = !keyboard_nkro;
+ if (keyboard_nkro)
+ print("NKRO: enabled\n");
+ else
+ print("NKRO: disabled\n");
+ break;
+#endif
+#ifdef EXTRAKEY_ENABLE
+ case KC_PSCREEN:
+ // TODO: Power key should take this feature? otherwise any key during suspend.
+#ifdef PROTOCOL_PJRC
+ if (suspend && remote_wakeup) {
+ usb_remote_wakeup();
+ } else {
+ host_system_send(SYSTEM_POWER_DOWN);
+ host_system_send(0);
+ _delay_ms(500);
+ }
+#else
+ host_system_send(SYSTEM_POWER_DOWN);
+ _delay_ms(100);
+ host_system_send(0);
+ _delay_ms(500);
+#endif
+ break;
+#endif
+ case KC_ESC:
+ case KC_GRV:
+ case KC_0:
+ switch_default_layer(0);
+ break;
+ case KC_1 ... KC_9:
+ switch_default_layer((code - KC_1) + 1);
+ break;
+ case KC_F1 ... KC_F12:
+ switch_default_layer((code - KC_F1) + 1);
+ break;
+ default:
+ print("?");
+ return false;
+ }
+ return true;
+}
+
+
+/***********************************************************
+ * Command console
+ ***********************************************************/
+static void command_console_help(void)
+{
+ print("\n\n----- Console Help -----\n");
+ print("ESC/q: quit\n");
+#ifdef MOUSEKEY_ENABLE
+ print("m: mousekey\n");
+#endif
+}
+
+static bool command_console(uint8_t code)
+{
+ switch (code) {
+ case KC_H:
+ case KC_SLASH: /* ? */
+ command_console_help();
+ break;
+ case KC_Q:
+ case KC_ESC:
+ print("\nQuit Console Mode\n");
+ command_state = ONESHOT;
+ return false;
+#ifdef MOUSEKEY_ENABLE
+ case KC_M:
+ mousekey_console_help();
+ print("\nEnter Mousekey Console\n");
+ print("M0>");
+ command_state = MOUSEKEY;
+ return true;
+#endif
+ default:
+ print("?");
+ return false;
+ }
+ print("C> ");
+ return true;
+}
+
+
+#ifdef MOUSEKEY_ENABLE
+/***********************************************************
+ * Mousekey console
+ ***********************************************************/
+static uint8_t mousekey_param = 0;
+
+static void mousekey_param_print(void)
+{
+ print("\n\n----- Mousekey Parameters -----\n");
+ print("1: mk_delay(*10ms): "); pdec(mk_delay); print("\n");
+ print("2: mk_interval(ms): "); pdec(mk_interval); print("\n");
+ print("3: mk_max_speed: "); pdec(mk_max_speed); print("\n");
+ print("4: mk_time_to_max: "); pdec(mk_time_to_max); print("\n");
+ print("5: mk_wheel_max_speed: "); pdec(mk_wheel_max_speed); print("\n");
+ print("6: mk_wheel_time_to_max: "); pdec(mk_wheel_time_to_max); print("\n");
+}
+
+#define PRINT_SET_VAL(v) print(#v " = "); print_dec(v); print("\n");
+static void mousekey_param_inc(uint8_t param, uint8_t inc)
+{
+ switch (param) {
+ case 1:
+ if (mk_delay + inc < UINT8_MAX)
+ mk_delay += inc;
+ else
+ mk_delay = UINT8_MAX;
+ PRINT_SET_VAL(mk_delay);
+ break;
+ case 2:
+ if (mk_interval + inc < UINT8_MAX)
+ mk_interval += inc;
+ else
+ mk_interval = UINT8_MAX;
+ PRINT_SET_VAL(mk_interval);
+ break;
+ case 3:
+ if (mk_max_speed + inc < UINT8_MAX)
+ mk_max_speed += inc;
+ else
+ mk_max_speed = UINT8_MAX;
+ PRINT_SET_VAL(mk_max_speed);
+ break;
+ case 4:
+ if (mk_time_to_max + inc < UINT8_MAX)
+ mk_time_to_max += inc;
+ else
+ mk_time_to_max = UINT8_MAX;
+ PRINT_SET_VAL(mk_time_to_max);
+ break;
+ case 5:
+ if (mk_wheel_max_speed + inc < UINT8_MAX)
+ mk_wheel_max_speed += inc;
+ else
+ mk_wheel_max_speed = UINT8_MAX;
+ PRINT_SET_VAL(mk_wheel_max_speed);
+ break;
+ case 6:
+ if (mk_wheel_time_to_max + inc < UINT8_MAX)
+ mk_wheel_time_to_max += inc;
+ else
+ mk_wheel_time_to_max = UINT8_MAX;
+ PRINT_SET_VAL(mk_wheel_time_to_max);
+ break;
+ }
+}
+
+static void mousekey_param_dec(uint8_t param, uint8_t dec)
+{
+ switch (param) {
+ case 1:
+ if (mk_delay > dec)
+ mk_delay -= dec;
+ else
+ mk_delay = 0;
+ PRINT_SET_VAL(mk_delay);
+ break;
+ case 2:
+ if (mk_interval > dec)
+ mk_interval -= dec;
+ else
+ mk_interval = 0;
+ PRINT_SET_VAL(mk_interval);
+ break;
+ case 3:
+ if (mk_max_speed > dec)
+ mk_max_speed -= dec;
+ else
+ mk_max_speed = 0;
+ PRINT_SET_VAL(mk_max_speed);
+ break;
+ case 4:
+ if (mk_time_to_max > dec)
+ mk_time_to_max -= dec;
+ else
+ mk_time_to_max = 0;
+ PRINT_SET_VAL(mk_time_to_max);
+ break;
+ case 5:
+ if (mk_wheel_max_speed > dec)
+ mk_wheel_max_speed -= dec;
+ else
+ mk_wheel_max_speed = 0;
+ PRINT_SET_VAL(mk_wheel_max_speed);
+ break;
+ case 6:
+ if (mk_wheel_time_to_max > dec)
+ mk_wheel_time_to_max -= dec;
+ else
+ mk_wheel_time_to_max = 0;
+ PRINT_SET_VAL(mk_wheel_time_to_max);
+ break;
+ }
+}
+
+static void mousekey_console_help(void)
+{
+ print("\n\n----- Mousekey Parameters Help -----\n");
+ print("ESC/q: quit\n");
+ print("1: select mk_delay(*10ms)\n");
+ print("2: select mk_interval(ms)\n");
+ print("3: select mk_max_speed\n");
+ print("4: select mk_time_to_max\n");
+ print("5: select mk_wheel_max_speed\n");
+ print("6: select mk_wheel_time_to_max\n");
+ print("p: print parameters\n");
+ print("d: set default values\n");
+ print("up: increase parameters(+1)\n");
+ print("down: decrease parameters(-1)\n");
+ print("pgup: increase parameters(+10)\n");
+ print("pgdown: decrease parameters(-10)\n");
+ print("\nspeed = delta * max_speed * (repeat / time_to_max)\n");
+ print("where delta: cursor="); pdec(MOUSEKEY_MOVE_DELTA);
+ print(", wheel="); pdec(MOUSEKEY_WHEEL_DELTA); print("\n");
+ print("See http://en.wikipedia.org/wiki/Mouse_keys\n");
+}
+
+static bool mousekey_console(uint8_t code)
+{
+ switch (code) {
+ case KC_H:
+ case KC_SLASH: /* ? */
+ mousekey_console_help();
+ break;
+ case KC_Q:
+ case KC_ESC:
+ mousekey_param = 0;
+ print("\nQuit Mousekey Console\n");
+ print("C> ");
+ command_state = CONSOLE;
+ return false;
+ case KC_P:
+ mousekey_param_print();
+ break;
+ case KC_1:
+ case KC_2:
+ case KC_3:
+ case KC_4:
+ case KC_5:
+ case KC_6:
+ case KC_7:
+ case KC_8:
+ case KC_9:
+ case KC_0:
+ mousekey_param = numkey2num(code);
+ print("selected parameter: "); pdec(mousekey_param); print("\n");
+ break;
+ case KC_UP:
+ mousekey_param_inc(mousekey_param, 1);
+ break;
+ case KC_DOWN:
+ mousekey_param_dec(mousekey_param, 1);
+ break;
+ case KC_PGUP:
+ mousekey_param_inc(mousekey_param, 10);
+ break;
+ case KC_PGDN:
+ mousekey_param_dec(mousekey_param, 10);
+ break;
+ case KC_D:
+ mk_delay = MOUSEKEY_DELAY/10;
+ mk_interval = MOUSEKEY_INTERVAL;
+ mk_max_speed = MOUSEKEY_MAX_SPEED;
+ mk_time_to_max = MOUSEKEY_TIME_TO_MAX;
+ mk_wheel_max_speed = MOUSEKEY_WHEEL_MAX_SPEED;
+ mk_wheel_time_to_max = MOUSEKEY_WHEEL_TIME_TO_MAX;
+ print("set default values.\n");
+ break;
+ default:
+ print("?");
+ return false;
+ }
+ print("M"); pdec(mousekey_param); print("> ");
+ return true;
+}
+#endif
+
+
+/***********************************************************
+ * Utilities
+ ***********************************************************/
+static uint8_t numkey2num(uint8_t code)
+{
+ switch (code) {
+ case KC_1: return 1;
+ case KC_2: return 2;
+ case KC_3: return 3;
+ case KC_4: return 4;
+ case KC_5: return 5;
+ case KC_6: return 6;
+ case KC_7: return 7;
+ case KC_8: return 8;
+ case KC_9: return 9;
+ case KC_0: return 0;
+ }
+ return 0;
+}
+
+static void switch_default_layer(uint8_t layer)
+{
+ print("switch_default_layer: "); print_dec(biton32(default_layer_state));
+ print(" to "); print_dec(layer); print("\n");
+ default_layer_set(1UL<<layer);
+ clear_keyboard();
+}