1 #include QMK_KEYBOARD_H
3 extern inline void ergodox_board_led_on(void);
4 extern inline void ergodox_right_led_1_on(void);
5 extern inline void ergodox_right_led_2_on(void);
6 extern inline void ergodox_right_led_3_on(void);
7 extern inline void ergodox_right_led_on(uint8_t led);
9 extern inline void ergodox_board_led_off(void);
10 extern inline void ergodox_right_led_1_off(void);
11 extern inline void ergodox_right_led_2_off(void);
12 extern inline void ergodox_right_led_3_off(void);
13 extern inline void ergodox_right_led_off(uint8_t led);
15 extern inline void ergodox_led_all_on(void);
16 extern inline void ergodox_led_all_off(void);
18 extern inline void ergodox_right_led_1_set(uint8_t n);
19 extern inline void ergodox_right_led_2_set(uint8_t n);
20 extern inline void ergodox_right_led_3_set(uint8_t n);
21 extern inline void ergodox_right_led_set(uint8_t led, uint8_t n);
23 extern inline void ergodox_led_all_set(uint8_t n);
26 bool i2c_initialized = 0;
27 uint8_t mcp23018_status = 0x20;
29 void matrix_init_kb(void) {
30 // keyboard LEDs (see "PWM on ports OC1(A|B|C)" in "teensy-2-0.md")
31 TCCR1A = 0b10101001; // set and configure fast PWM
32 TCCR1B = 0b00001001; // set and configure fast PWM
34 // (tied to Vcc for hardware convenience)
35 DDRB &= ~(1<<4); // set B(4) as input
36 PORTB &= ~(1<<4); // set B(4) internal pull-up disabled
38 // unused pins - C7, D4, D5, D7, E6
39 // set as input with internal pull-up enabled
41 DDRD &= ~(1<<5 | 1<<4);
44 PORTD |= (1<<5 | 1<<4);
47 ergodox_blink_all_leds();
52 void ergodox_blink_all_leds(void)
54 ergodox_led_all_off();
55 ergodox_led_all_set(LED_BRIGHTNESS_DEFAULT);
56 ergodox_right_led_1_on();
58 ergodox_right_led_2_on();
60 ergodox_right_led_3_on();
63 ergodox_left_led_1_on();
65 if (!mcp23018_status) {
66 mcp23018_status = ergodox_left_leds_update();
68 ergodox_left_led_2_on();
70 if (!mcp23018_status) {
71 mcp23018_status = ergodox_left_leds_update();
73 ergodox_left_led_3_on();
75 if (!mcp23018_status) {
76 mcp23018_status = ergodox_left_leds_update();
79 ergodox_right_led_1_off();
81 ergodox_right_led_2_off();
83 ergodox_right_led_3_off();
86 ergodox_left_led_1_off();
87 if (!mcp23018_status) {
88 mcp23018_status = ergodox_left_leds_update();
91 ergodox_left_led_2_off();
92 if (!mcp23018_status) {
93 mcp23018_status = ergodox_left_leds_update();
96 ergodox_left_led_3_off();
97 if (!mcp23018_status) {
98 mcp23018_status = ergodox_left_leds_update();
102 //ergodox_led_all_on();
104 ergodox_led_all_off();
107 uint8_t init_mcp23018(void) {
108 mcp23018_status = 0x20;
112 // uint8_t sreg_prev;
116 // if (i2c_initialized == 0) {
117 // i2c_init(); // on pins D(1,0)
118 // i2c_initialized = true;
121 i2c_init(); // on pins D(1,0)
125 // - unused : input : 1
126 // - input : input : 1
127 // - driving : output : 0
128 mcp23018_status = i2c_start(I2C_ADDR_WRITE); if (mcp23018_status) goto out;
129 mcp23018_status = i2c_write(IODIRA); if (mcp23018_status) goto out;
130 mcp23018_status = i2c_write(0b00000000); if (mcp23018_status) goto out;
131 mcp23018_status = i2c_write(0b00111111); if (mcp23018_status) goto out;
137 // - driving : off : 0
138 mcp23018_status = i2c_start(I2C_ADDR_WRITE); if (mcp23018_status) goto out;
139 mcp23018_status = i2c_write(GPPUA); if (mcp23018_status) goto out;
140 mcp23018_status = i2c_write(0b00000000); if (mcp23018_status) goto out;
141 mcp23018_status = i2c_write(0b00111111); if (mcp23018_status) goto out;
147 if (!mcp23018_status) mcp23018_status = ergodox_left_leds_update();
152 return mcp23018_status;
156 uint8_t ergodox_left_leds_update(void) {
157 if (mcp23018_status) { // if there was an error
158 return mcp23018_status;
160 #define LEFT_LED_1_SHIFT 7 // in MCP23018 port B
161 #define LEFT_LED_2_SHIFT 6 // in MCP23018 port B
162 #define LEFT_LED_3_SHIFT 7 // in MCP23018 port A
164 // set logical value (doesn't matter on inputs)
165 // - unused : hi-Z : 1
166 // - input : hi-Z : 1
167 // - driving : hi-Z : 1
168 mcp23018_status = i2c_start(I2C_ADDR_WRITE);
169 if (mcp23018_status) goto out;
170 mcp23018_status = i2c_write(OLATA);
171 if (mcp23018_status) goto out;
172 mcp23018_status = i2c_write(0b11111111
173 & ~(ergodox_left_led_3<<LEFT_LED_3_SHIFT)
175 if (mcp23018_status) goto out;
176 mcp23018_status = i2c_write(0b11111111
177 & ~(ergodox_left_led_2<<LEFT_LED_2_SHIFT)
178 & ~(ergodox_left_led_1<<LEFT_LED_1_SHIFT)
180 if (mcp23018_status) goto out;
184 return mcp23018_status;
189 #ifdef SWAP_HANDS_ENABLE
190 __attribute__ ((weak))
191 // swap-hands action needs a matrix to define the swap
192 const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
193 /* Left hand, matrix positions */
194 {{0,13}, {1,13}, {2,13}, {3,13}, {4,13}, {5,13}},
195 {{0,12}, {1,12}, {2,12}, {3,12}, {4,12}, {5,12}},
196 {{0,11}, {1,11}, {2,11}, {3,11}, {4,11}, {5,11}},
197 {{0,10}, {1,10}, {2,10}, {3,10}, {4,10}, {5,10}},
198 {{0,9}, {1,9}, {2,9}, {3,9}, {4,9}, {5,9}},
199 {{0,8}, {1,8}, {2,8}, {3,8}, {4,8}, {5,8}},
200 {{0,7}, {1,7}, {2,7}, {3,7}, {4,7}, {5,7}},
201 /* Right hand, matrix positions */
202 {{0,6}, {1,6}, {2,6}, {3,6}, {4,6}, {5,6}},
203 {{0,5}, {1,5}, {2,5}, {3,5}, {4,5}, {5,5}},
204 {{0,4}, {1,4}, {2,4}, {3,4}, {4,4}, {5,4}},
205 {{0,3}, {1,3}, {2,3}, {3,3}, {4,3}, {5,3}},
206 {{0,2}, {1,2}, {2,2}, {3,2}, {4,2}, {5,2}},
207 {{0,1}, {1,1}, {2,1}, {3,1}, {4,1}, {5,1}},
208 {{0,0}, {1,0}, {2,0}, {3,0}, {4,0}, {5,0}},
212 #ifdef RGB_MATRIX_ENABLE
213 const is31_led g_is31_leds[DRIVER_LED_TOTAL] = {
219 {0, C3_1, C2_1, C4_1}, // LED1 on right
220 {0, C6_1, C5_1, C7_1}, // LED2
221 {0, C4_2, C3_2, C5_2}, // LED3
222 {0, C7_2, C6_2, C8_2}, // LED4
223 {0, C2_3, C1_3, C3_3}, // LED5
224 {0, C5_3, C4_3, C6_3}, // LED6
225 {0, C8_3, C7_3, C9_3}, // LED7
226 {0, C2_4, C1_4, C3_4}, // LED8
227 {0, C6_4, C5_4, C7_4}, // LED9
228 {0, C2_5, C1_5, C3_5}, // LED10
229 {0, C7_5, C6_5, C8_5}, // LED11
230 {0, C2_6, C1_6, C3_6}, // LED12
231 {0, C5_6, C4_6, C6_6}, // LED13
232 {0, C8_6, C7_6, C9_6}, // LED14
233 {0, C2_7, C1_7, C3_7}, // LED15
234 {0, C5_7, C4_7, C6_7}, // LED16
235 {0, C2_8, C1_8, C3_8}, // LED17
236 {0, C5_8, C4_8, C6_8}, // LED18
238 {0, C3_9, C2_9, C4_9}, // LED19
239 {0, C6_9, C5_9, C7_9}, // LED20
240 {0, C4_10, C3_10, C5_10}, // LED21
241 {0, C7_10, C6_10, C8_10}, // LED22
242 {0, C2_11, C1_11, C3_11}, // LED23
243 {0, C5_11, C4_11, C6_11}, // LED24
245 {1, C3_1, C2_1, C4_1}, // LED1 on left
246 {1, C6_1, C5_1, C7_1}, // LED2
247 {1, C4_2, C3_2, C5_2}, // LED3
248 {1, C7_2, C6_2, C8_2}, // LED4
249 {1, C2_3, C1_3, C3_3}, // LED5
250 {1, C5_3, C4_3, C6_3}, // LED6
251 {1, C8_3, C7_3, C9_3}, // LED7
252 {1, C2_4, C1_4, C3_4}, // LED8
253 {1, C6_4, C5_4, C7_4}, // LED9
254 {1, C2_5, C1_5, C3_5}, // LED10
255 {1, C7_5, C6_5, C8_5}, // LED11
256 {1, C2_6, C1_6, C3_6}, // LED12
257 {1, C5_6, C4_6, C6_6}, // LED13
258 {1, C8_6, C7_6, C9_6}, // LED14
259 {1, C2_7, C1_7, C3_7}, // LED15
260 {1, C5_7, C4_7, C6_7}, // LED16
261 {1, C2_8, C1_8, C3_8}, // LED17
262 {1, C5_8, C4_8, C6_8}, // LED18
264 {1, C3_9, C2_9, C4_9}, // LED19
265 {1, C6_9, C5_9, C7_9}, // LED20
266 {1, C4_10, C3_10, C5_10}, // LED21
267 {1, C7_10, C6_10, C8_10}, // LED22
268 {1, C2_11, C1_11, C3_11}, // LED23
269 {1, C5_11, C4_11, C6_11} // LED24
273 const rgb_led g_rgb_leds[DRIVER_LED_TOTAL] = {
276 | {x=0..224, y=0..64}
279 {{0|(0<<4)}, {24.9*5, 16*0}, 0}, // LED 1 on right
280 {{0|(1<<4)}, {24.9*6, 16*0}, 0}, // LED 2
281 {{0|(2<<4)}, {24.9*7, 16*0}, 0}, // LED 3
282 {{0|(3<<4)}, {24.9*8, 16*0}, 0}, // LED 4
283 {{0|(4<<4)}, {24.9*9, 16*0}, 0}, // LED 5
285 {{1|(5<<4)}, {24.9*5, 16*1}, 0}, // LED 6
286 {{1|(6<<4)}, {24.9*6, 16*1}, 0}, // LED 7
287 {{1|(7<<4)}, {24.9*7, 16*1}, 0}, // LED 8
288 {{1|(8<<4)}, {24.9*8, 16*1}, 0}, // LED 9
289 {{1|(9<<4)}, {24.9*9, 16*1}, 0}, // LED 10
291 {{2|(5<<4)}, {24.9*5, 16*2}, 0}, // LED 11
292 {{2|(6<<4)}, {24.9*6, 16*2}, 0}, // LED 12
293 {{2|(7<<4)}, {24.9*7, 16*2}, 0}, // LED 13
294 {{2|(8<<4)}, {24.9*8, 16*2}, 0}, // LED 14
295 {{2|(9<<4)}, {24.9*9, 16*2}, 0}, // LED 15
297 {{3|(5<<4)}, {24.9*5, 16*2}, 0}, // LED 16
298 {{3|(6<<4)}, {24.9*6, 16*2}, 0}, // LED 17
299 {{3|(7<<4)}, {24.9*7, 16*2}, 0}, // LED 18
300 {{3|(8<<4)}, {24.9*8, 16*2}, 0}, // LED 19
301 {{3|(9<<4)}, {24.9*9, 16*2}, 0}, // LED 20
303 {{4|(6<<4)}, {24.9*6, 16*2}, 0}, // LED 21
304 {{4|(7<<4)}, {24.9*7, 16*2}, 0}, // LED 22
305 {{4|(8<<4)}, {24.9*8, 16*2}, 0}, // LED 23
306 {{4|(9<<4)}, {24.9*9, 16*2}, 0}, // LED 24
308 {{0|(0<<4)}, {24.9*4, 16*0}, 0}, // LED 1 on left
309 {{0|(1<<4)}, {24.9*3, 16*0}, 0}, // LED 2
310 {{0|(2<<4)}, {24.9*2, 16*0}, 0}, // LED 3
311 {{0|(3<<4)}, {24.9*1, 16*0}, 0}, // LED 4
312 {{0|(4<<4)}, {24.9*0, 16*0}, 0}, // LED 5
314 {{1|(5<<4)}, {24.9*4, 16*1}, 0}, // LED 6
315 {{1|(6<<4)}, {24.9*3, 16*1}, 0}, // LED 7
316 {{1|(7<<4)}, {24.9*2, 16*1}, 0}, // LED 8
317 {{1|(8<<4)}, {24.9*1, 16*1}, 0}, // LED 9
318 {{1|(9<<4)}, {24.9*0, 16*1}, 0}, // LED 10
320 {{2|(5<<4)}, {24.9*4, 16*2}, 0}, // LED 11
321 {{2|(6<<4)}, {24.9*3, 16*2}, 0}, // LED 12
322 {{2|(7<<4)}, {24.9*2, 16*2}, 0}, // LED 13
323 {{2|(8<<4)}, {24.9*1, 16*2}, 0}, // LED 14
324 {{2|(9<<4)}, {24.9*0, 16*2}, 0}, // LED 15
326 {{3|(5<<4)}, {24.9*4, 16*2}, 0}, // LED 16
327 {{3|(6<<4)}, {24.9*3, 16*2}, 0}, // LED 17
328 {{3|(7<<4)}, {24.9*2, 16*2}, 0}, // LED 18
329 {{3|(8<<4)}, {24.9*1, 16*2}, 0}, // LED 19
330 {{3|(9<<4)}, {24.9*0, 16*2}, 0}, // LED 20
332 {{4|(6<<4)}, {24.9*3, 16*2}, 0}, // LED 21
333 {{4|(7<<4)}, {24.9*2, 16*2}, 0}, // LED 22
334 {{4|(8<<4)}, {24.9*1, 16*2}, 0}, // LED 23
335 {{4|(9<<4)}, {24.9*0, 16*2}, 0}, // LED 24