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-rw-r--r--common/command.c243
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1/*
2Copyright 2011 Jun Wako <wakojun@gmail.com>
3
4This program is free software: you can redistribute it and/or modify
5it under the terms of the GNU General Public License as published by
6the Free Software Foundation, either version 2 of the License, or
7(at your option) any later version.
8
9This program is distributed in the hope that it will be useful,
10but WITHOUT ANY WARRANTY; without even the implied warranty of
11MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12GNU General Public License for more details.
13
14You should have received a copy of the GNU General Public License
15along with this program. If not, see <http://www.gnu.org/licenses/>.
16*/
17#include <stdint.h>
18#include <stdbool.h>
19#include <util/delay.h>
20#include "usb_keycodes.h"
21#include "host.h"
22#include "print.h"
23#include "debug.h"
24#include "util.h"
25#include "timer.h"
26#include "layer.h"
27#include "matrix.h"
28#include "bootloader.h"
29#include "command.h"
30
31#ifdef HOST_PJRC
32# include "usb_keyboard.h"
33# ifdef EXTRAKEY_ENABLE
34# include "usb_extra.h"
35# endif
36#endif
37
38#ifdef HOST_VUSB
39# include "usbdrv.h"
40#endif
41
42
43static uint8_t command_common(void);
44static void help(void);
45static void switch_layer(uint8_t layer);
46
47static bool last_print_enable;
48
49uint8_t command_proc(void)
50{
51 uint8_t processed = 0;
52 last_print_enable = print_enable;
53
54 if (!IS_COMMAND())
55 return 0;
56
57 print_enable = true;
58 if (command_extra() || command_common()) {
59 processed = 1;
60 _delay_ms(500);
61 }
62 print_enable = last_print_enable;
63 return processed;
64}
65
66/* This allows to define extra commands. return 0 when not processed. */
67uint8_t command_extra(void) __attribute__ ((weak));
68uint8_t command_extra(void)
69{
70 return 0;
71}
72
73
74static uint8_t command_common(void)
75{
76 switch (host_get_first_key()) {
77 case KB_H:
78 help();
79 break;
80 case KB_B:
81 host_clear_keyboard_report();
82 host_send_keyboard_report();
83 print("jump to bootloader... ");
84 _delay_ms(1000);
85 bootloader_jump(); // not return
86 print("not supported.\n");
87 break;
88 case KB_D:
89 debug_enable = !debug_enable;
90 if (debug_enable) {
91 last_print_enable = true;
92 print("debug enabled.\n");
93 debug_matrix = true;
94 debug_keyboard = true;
95 debug_mouse = true;
96 } else {
97 print("debug disabled.\n");
98 last_print_enable = false;
99 debug_matrix = false;
100 debug_keyboard = false;
101 debug_mouse = false;
102 }
103 break;
104 case KB_X: // debug matrix toggle
105 debug_matrix = !debug_matrix;
106 if (debug_matrix)
107 print("debug matrix enabled.\n");
108 else
109 print("debug matrix disabled.\n");
110 break;
111 case KB_K: // debug keyboard toggle
112 debug_keyboard = !debug_keyboard;
113 if (debug_keyboard)
114 print("debug keyboard enabled.\n");
115 else
116 print("debug keyboard disabled.\n");
117 break;
118 case KB_M: // debug mouse toggle
119 debug_mouse = !debug_mouse;
120 if (debug_mouse)
121 print("debug mouse enabled.\n");
122 else
123 print("debug mouse disabled.\n");
124 break;
125 case KB_V: // print version & information
126 print(STR(DESCRIPTION) "\n");
127 break;
128 case KB_T: // print timer
129 print("timer: "); phex16(timer_count); print("\n");
130 break;
131 case KB_P: // print toggle
132 if (last_print_enable) {
133 print("print disabled.\n");
134 last_print_enable = false;
135 } else {
136 last_print_enable = true;
137 print("print enabled.\n");
138 }
139 break;
140 case KB_S:
141#ifdef HOST_PJRC
142 print("UDCON: "); phex(UDCON); print("\n");
143 print("UDIEN: "); phex(UDIEN); print("\n");
144 print("UDINT: "); phex(UDINT); print("\n");
145 print("usb_keyboard_leds:"); phex(usb_keyboard_leds); print("\n");
146 print("usb_keyboard_protocol: "); phex(usb_keyboard_protocol); print("\n");
147 print("usb_keyboard_idle_config:"); phex(usb_keyboard_idle_config); print("\n");
148 print("usb_keyboard_idle_count:"); phex(usb_keyboard_idle_count); print("\n");
149#endif
150
151#ifdef HOST_VUSB
152# if USB_COUNT_SOF
153 print("usbSofCount: "); phex(usbSofCount); print("\n");
154# endif
155#endif
156 break;
157#ifdef NKRO_ENABLE
158 case KB_N:
159 // send empty report before change
160 host_clear_keyboard_report();
161 host_send_keyboard_report();
162 keyboard_nkro = !keyboard_nkro;
163 if (keyboard_nkro)
164 print("NKRO: enabled\n");
165 else
166 print("NKRO: disabled\n");
167 break;
168#endif
169#ifdef EXTRAKEY_ENABLE
170 case KB_ESC:
171 host_clear_keyboard_report();
172 host_send_keyboard_report();
173#ifdef HOST_PJRC
174 if (suspend && remote_wakeup) {
175 usb_remote_wakeup();
176 } else {
177 host_system_send(SYSTEM_POWER_DOWN);
178 host_system_send(0);
179 _delay_ms(500);
180 }
181#else
182 host_system_send(SYSTEM_POWER_DOWN);
183 host_system_send(0);
184 _delay_ms(500);
185#endif
186 break;
187#endif
188 case KB_BSPC:
189 matrix_init();
190 print("clear matrix\n");
191 break;
192 case KB_0:
193 switch_layer(0);
194 break;
195 case KB_1:
196 switch_layer(1);
197 break;
198 case KB_2:
199 switch_layer(2);
200 break;
201 case KB_3:
202 switch_layer(3);
203 break;
204 case KB_4:
205 switch_layer(4);
206 break;
207 default:
208 return 0;
209 }
210 return 1;
211}
212
213static void help(void)
214{
215 print("b: jump to bootloader\n");
216 print("d: toggle debug enable\n");
217 print("x: toggle matrix debug\n");
218 print("k: toggle keyboard debug\n");
219 print("m: toggle mouse debug\n");
220 print("p: toggle print enable\n");
221 print("v: print version\n");
222 print("t: print timer count\n");
223 print("s: print status\n");
224#ifdef NKRO_ENABLE
225 print("n: toggle NKRO\n");
226#endif
227 print("Backspace: clear matrix\n");
228 print("ESC: power down/wake up\n");
229 print("0: switch to Layer0 \n");
230 print("1: switch to Layer1 \n");
231 print("2: switch to Layer2 \n");
232 print("3: switch to Layer3 \n");
233 print("4: switch to Layer4 \n");
234}
235
236static void switch_layer(uint8_t layer)
237{
238 print("current_layer: "); phex(current_layer); print("\n");
239 print("default_layer: "); phex(default_layer); print("\n");
240 current_layer = layer;
241 default_layer = layer;
242 print("switch to Layer: "); phex(layer); print("\n");
243}
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