- /*
- Copyright 2012 Jun Wako <wakojun@gmail.com>
- Copyright 2013 Oleg Kostyuk <cub.uanic@gmail.com>
- Copyright 2015 ZSA Technology Labs Inc (@zsa)
- Copyright 2020 Christopher Courtney <drashna@live.com> (@drashna)
-
- 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 "ergodox_ez.h"
-
- extern inline void ergodox_board_led_on(void);
- extern inline void ergodox_right_led_1_on(void);
- extern inline void ergodox_right_led_2_on(void);
- extern inline void ergodox_right_led_3_on(void);
- extern inline void ergodox_right_led_on(uint8_t led);
-
- extern inline void ergodox_board_led_off(void);
- extern inline void ergodox_right_led_1_off(void);
- extern inline void ergodox_right_led_2_off(void);
- extern inline void ergodox_right_led_3_off(void);
- extern inline void ergodox_right_led_off(uint8_t led);
-
- extern inline void ergodox_led_all_on(void);
- extern inline void ergodox_led_all_off(void);
-
- extern inline void ergodox_right_led_1_set(uint8_t n);
- extern inline void ergodox_right_led_2_set(uint8_t n);
- extern inline void ergodox_right_led_3_set(uint8_t n);
- extern inline void ergodox_right_led_set(uint8_t led, uint8_t n);
-
- extern inline void ergodox_led_all_set(uint8_t n);
-
- keyboard_config_t keyboard_config;
-
- bool i2c_initialized = 0;
- i2c_status_t mcp23018_status = 0x20;
-
- void matrix_init_kb(void) {
- // keyboard LEDs (see "PWM on ports OC1(A|B|C)" in "teensy-2-0.md")
- TCCR1A = 0b10101001; // set and configure fast PWM
- TCCR1B = 0b00001001; // set and configure fast PWM
-
- // (tied to Vcc for hardware convenience)
- DDRB &= ~(1<<4); // set B(4) as input
- PORTB &= ~(1<<4); // set B(4) internal pull-up disabled
-
- // unused pins - C7, D4, D5, D7, E6
- // set as input with internal pull-up enabled
- DDRC &= ~(1<<7);
- DDRD &= ~(1<<5 | 1<<4);
- DDRE &= ~(1<<6);
- PORTC |= (1<<7);
- PORTD |= (1<<5 | 1<<4);
- PORTE |= (1<<6);
-
- keyboard_config.raw = eeconfig_read_kb();
- ergodox_led_all_set((uint8_t)keyboard_config.led_level * 255 / 4 );
- #ifdef RGB_MATRIX_ENABLE
- if (keyboard_config.rgb_matrix_enable) {
- rgb_matrix_set_flags(LED_FLAG_ALL);
- } else {
- rgb_matrix_set_flags(LED_FLAG_NONE);
- }
- #endif
-
- ergodox_blink_all_leds();
-
- matrix_init_user();
- }
-
- void ergodox_blink_all_leds(void)
- {
- ergodox_led_all_off();
- ergodox_led_all_set(LED_BRIGHTNESS_DEFAULT);
- ergodox_right_led_1_on();
- _delay_ms(50);
- ergodox_right_led_2_on();
- _delay_ms(50);
- ergodox_right_led_3_on();
- _delay_ms(50);
- #ifdef LEFT_LEDS
- ergodox_left_led_1_on();
- _delay_ms(50);
- if (!mcp23018_status) {
- mcp23018_status = ergodox_left_leds_update();
- }
- ergodox_left_led_2_on();
- _delay_ms(50);
- if (!mcp23018_status) {
- mcp23018_status = ergodox_left_leds_update();
- }
- ergodox_left_led_3_on();
- _delay_ms(50);
- if (!mcp23018_status) {
- mcp23018_status = ergodox_left_leds_update();
- }
- #endif
- ergodox_right_led_1_off();
- _delay_ms(50);
- ergodox_right_led_2_off();
- _delay_ms(50);
- ergodox_right_led_3_off();
- #ifdef LEFT_LEDS
- _delay_ms(50);
- ergodox_left_led_1_off();
- if (!mcp23018_status) {
- mcp23018_status = ergodox_left_leds_update();
- }
- _delay_ms(50);
- ergodox_left_led_2_off();
- if (!mcp23018_status) {
- mcp23018_status = ergodox_left_leds_update();
- }
- _delay_ms(50);
- ergodox_left_led_3_off();
- if (!mcp23018_status) {
- mcp23018_status = ergodox_left_leds_update();
- }
- #endif
-
- //ergodox_led_all_on();
- //_delay_ms(333);
- ergodox_led_all_off();
- }
-
- uint8_t init_mcp23018(void) {
- mcp23018_status = 0x20;
-
- // I2C subsystem
-
- // uint8_t sreg_prev;
- // sreg_prev=SREG;
- // cli();
-
- if (i2c_initialized == 0) {
- i2c_init(); // on pins D(1,0)
- i2c_initialized = true;
- _delay_ms(1000);
- }
- // i2c_init(); // on pins D(1,0)
- // _delay_ms(1000);
-
- // set pin direction
- // - unused : input : 1
- // - input : input : 1
- // - driving : output : 0
- mcp23018_status = i2c_start(I2C_ADDR_WRITE, ERGODOX_EZ_I2C_TIMEOUT); if (mcp23018_status) goto out;
- mcp23018_status = i2c_write(IODIRA, ERGODOX_EZ_I2C_TIMEOUT); if (mcp23018_status) goto out;
- mcp23018_status = i2c_write(0b00000000, ERGODOX_EZ_I2C_TIMEOUT); if (mcp23018_status) goto out;
- mcp23018_status = i2c_write(0b00111111, ERGODOX_EZ_I2C_TIMEOUT); if (mcp23018_status) goto out;
- i2c_stop();
-
- // set pull-up
- // - unused : on : 1
- // - input : on : 1
- // - driving : off : 0
- mcp23018_status = i2c_start(I2C_ADDR_WRITE, ERGODOX_EZ_I2C_TIMEOUT); if (mcp23018_status) goto out;
- mcp23018_status = i2c_write(GPPUA, ERGODOX_EZ_I2C_TIMEOUT); if (mcp23018_status) goto out;
- mcp23018_status = i2c_write(0b00000000, ERGODOX_EZ_I2C_TIMEOUT); if (mcp23018_status) goto out;
- mcp23018_status = i2c_write(0b00111111, ERGODOX_EZ_I2C_TIMEOUT); if (mcp23018_status) goto out;
-
- out:
- i2c_stop();
-
- #ifdef LEFT_LEDS
- if (!mcp23018_status) mcp23018_status = ergodox_left_leds_update();
- #endif // LEFT_LEDS
-
- // SREG=sreg_prev;
-
- return mcp23018_status;
- }
-
- #ifdef LEFT_LEDS
- uint8_t ergodox_left_leds_update(void) {
- if (mcp23018_status) { // if there was an error
- return mcp23018_status;
- }
- #define LEFT_LED_1_SHIFT 7 // in MCP23018 port B
- #define LEFT_LED_2_SHIFT 6 // in MCP23018 port B
- #define LEFT_LED_3_SHIFT 7 // in MCP23018 port A
-
- // set logical value (doesn't matter on inputs)
- // - unused : hi-Z : 1
- // - input : hi-Z : 1
- // - driving : hi-Z : 1
- mcp23018_status = i2c_start(I2C_ADDR_WRITE, ERGODOX_EZ_I2C_TIMEOUT);
- if (mcp23018_status) goto out;
- mcp23018_status = i2c_write(OLATA, ERGODOX_EZ_I2C_TIMEOUT);
- if (mcp23018_status) goto out;
- mcp23018_status = i2c_write(0b11111111
- & ~(ergodox_left_led_3<<LEFT_LED_3_SHIFT),
- ERGODOX_EZ_I2C_TIMEOUT);
- if (mcp23018_status) goto out;
- mcp23018_status = i2c_write(0b11111111
- & ~(ergodox_left_led_2<<LEFT_LED_2_SHIFT)
- & ~(ergodox_left_led_1<<LEFT_LED_1_SHIFT),
- ERGODOX_EZ_I2C_TIMEOUT);
- if (mcp23018_status) goto out;
-
- out:
- i2c_stop();
- return mcp23018_status;
- }
- #endif
-
-
- #ifdef SWAP_HANDS_ENABLE
- __attribute__ ((weak))
- // swap-hands action needs a matrix to define the swap
- const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
- /* Left hand, matrix positions */
- {{0,13}, {1,13}, {2,13}, {3,13}, {4,13}, {5,13}},
- {{0,12}, {1,12}, {2,12}, {3,12}, {4,12}, {5,12}},
- {{0,11}, {1,11}, {2,11}, {3,11}, {4,11}, {5,11}},
- {{0,10}, {1,10}, {2,10}, {3,10}, {4,10}, {5,10}},
- {{0,9}, {1,9}, {2,9}, {3,9}, {4,9}, {5,9}},
- {{0,8}, {1,8}, {2,8}, {3,8}, {4,8}, {5,8}},
- {{0,7}, {1,7}, {2,7}, {3,7}, {4,7}, {5,7}},
- /* Right hand, matrix positions */
- {{0,6}, {1,6}, {2,6}, {3,6}, {4,6}, {5,6}},
- {{0,5}, {1,5}, {2,5}, {3,5}, {4,5}, {5,5}},
- {{0,4}, {1,4}, {2,4}, {3,4}, {4,4}, {5,4}},
- {{0,3}, {1,3}, {2,3}, {3,3}, {4,3}, {5,3}},
- {{0,2}, {1,2}, {2,2}, {3,2}, {4,2}, {5,2}},
- {{0,1}, {1,1}, {2,1}, {3,1}, {4,1}, {5,1}},
- {{0,0}, {1,0}, {2,0}, {3,0}, {4,0}, {5,0}},
- };
- #endif
-
- #ifdef RGB_MATRIX_ENABLE
- const is31_led g_is31_leds[DRIVER_LED_TOTAL] = {
- /* driver
- * | R location
- * | | G location
- * | | | B location
- * | | | | */
- {0, C3_1, C2_1, C4_1}, // LED1 on right
- {0, C6_1, C5_1, C7_1}, // LED2
- {0, C4_2, C3_2, C5_2}, // LED3
- {0, C7_2, C6_2, C8_2}, // LED4
- {0, C2_3, C1_3, C3_3}, // LED5
- {0, C5_3, C4_3, C6_3}, // LED6
- {0, C8_3, C7_3, C9_3}, // LED7
- {0, C2_4, C1_4, C3_4}, // LED8
- {0, C6_4, C5_4, C7_4}, // LED9
- {0, C2_5, C1_5, C3_5}, // LED10
- {0, C7_5, C6_5, C8_5}, // LED11
- {0, C2_6, C1_6, C3_6}, // LED12
- {0, C5_6, C4_6, C6_6}, // LED13
- {0, C8_6, C7_6, C9_6}, // LED14
- {0, C2_7, C1_7, C3_7}, // LED15
- {0, C5_7, C4_7, C6_7}, // LED16
- {0, C2_8, C1_8, C3_8}, // LED17
- {0, C5_8, C4_8, C6_8}, // LED18
-
- {0, C3_9, C2_9, C4_9}, // LED19
- {0, C6_9, C5_9, C7_9}, // LED20
- {0, C4_10, C3_10, C5_10}, // LED21
- {0, C7_10, C6_10, C8_10}, // LED22
- {0, C2_11, C1_11, C3_11}, // LED23
- {0, C5_11, C4_11, C6_11}, // LED24
-
- {1, C3_1, C2_1, C4_1}, // LED1 on left
- {1, C6_1, C5_1, C7_1}, // LED2
- {1, C4_2, C3_2, C5_2}, // LED3
- {1, C7_2, C6_2, C8_2}, // LED4
- {1, C2_3, C1_3, C3_3}, // LED5
- {1, C5_3, C4_3, C6_3}, // LED6
- {1, C8_3, C7_3, C9_3}, // LED7
- {1, C2_4, C1_4, C3_4}, // LED8
- {1, C6_4, C5_4, C7_4}, // LED9
- {1, C2_5, C1_5, C3_5}, // LED10
- {1, C7_5, C6_5, C8_5}, // LED11
- {1, C2_6, C1_6, C3_6}, // LED12
- {1, C5_6, C4_6, C6_6}, // LED13
- {1, C8_6, C7_6, C9_6}, // LED14
- {1, C2_7, C1_7, C3_7}, // LED15
- {1, C5_7, C4_7, C6_7}, // LED16
- {1, C2_8, C1_8, C3_8}, // LED17
- {1, C5_8, C4_8, C6_8}, // LED18
-
- {1, C3_9, C2_9, C4_9}, // LED19
- {1, C6_9, C5_9, C7_9}, // LED20
- {1, C4_10, C3_10, C5_10}, // LED21
- {1, C7_10, C6_10, C8_10}, // LED22
- {1, C2_11, C1_11, C3_11}, // LED23
- {1, C5_11, C4_11, C6_11} // LED24
- };
-
-
- led_config_t g_led_config = { {
- { NO_LED, NO_LED, NO_LED, NO_LED, NO_LED, NO_LED },
- { 28, 33, 38, 43, 47, NO_LED },
- { 27, 32, 37, 42, 46, NO_LED },
- { 26, 31, 36, 41, 45, NO_LED },
- { 25, 30, 35, 40, 44, NO_LED },
- { 24, 29, 34, 39, NO_LED, NO_LED },
- { NO_LED, NO_LED, NO_LED, NO_LED, NO_LED, NO_LED },
- { NO_LED, NO_LED, NO_LED, NO_LED, NO_LED, NO_LED },
- { 0, 5, 10, 15, NO_LED, NO_LED },
- { 1, 6, 11, 16, 20, NO_LED },
- { 2, 7, 12, 17, 21, NO_LED },
- { 3, 8, 13, 18, 22, NO_LED },
- { 4, 9, 14, 19, 23, NO_LED },
- { NO_LED, NO_LED, NO_LED, NO_LED, NO_LED, NO_LED }
- }, {
- { 137, 0 }, { 154, 0 }, { 172, 0 }, { 189, 0 }, { 206, 0 }, { 137, 12 },
- { 154, 12 }, { 172, 12 }, { 189, 12 }, { 206, 12 }, { 137, 25 }, { 154, 25 },
- { 172, 25 }, { 189, 25 }, { 206, 25 }, { 137, 38 }, { 154, 38 }, { 172, 38 },
- { 189, 38 }, { 206, 38 }, { 154, 51 }, { 172, 51 }, { 189, 51 }, { 206, 51 },
- { 86, 0 }, { 68, 0 }, { 51, 0 }, { 34, 0 }, { 17, 0 }, { 86, 12 },
- { 68, 12 }, { 51, 12 }, { 34, 12 }, { 17, 12 }, { 86, 25 }, { 68, 25 },
- { 51, 25 }, { 34, 25 }, { 17, 25 }, { 86, 38 }, { 68, 38 }, { 51, 38 },
- { 34, 38 }, { 17, 38 }, { 68, 51 }, { 51, 51 }, { 34, 51 }, { 17, 51 }
- }, {
- 4, 4, 4, 4, 4, 4,
- 4, 4, 4, 4, 4, 4,
- 4, 4, 4, 4, 4, 4,
- 4, 4, 1, 1, 1, 1,
- 4, 4, 4, 4, 4, 4,
- 4, 4, 4, 4, 4, 4,
- 4, 4, 4, 4, 4, 4,
- 4, 4, 1, 1, 1, 1
- } };
-
- void suspend_power_down_kb(void) {
- rgb_matrix_set_color_all(0, 0, 0);
- rgb_matrix_set_suspend_state(true);
- suspend_power_down_user();
- }
-
- void suspend_wakeup_init_kb(void) {
- rgb_matrix_set_suspend_state(false);
- suspend_wakeup_init_user();
- }
-
- #ifdef ORYX_CONFIGURATOR
- void keyboard_post_init_kb(void) {
- rgb_matrix_enable_noeeprom();
- keyboard_post_init_user();
- }
- #endif
- #endif
-
- #ifdef ORYX_CONFIGURATOR
- bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
- switch (keycode) {
- case LED_LEVEL:
- if (record->event.pressed) {
- keyboard_config.led_level++;
- if (keyboard_config.led_level > 4) {
- keyboard_config.led_level = 0;
- }
- ergodox_led_all_set((uint8_t)keyboard_config.led_level * 255 / 4 );
- eeconfig_update_kb(keyboard_config.raw);
- layer_state_set_kb(layer_state);
- }
- break;
- #ifdef RGB_MATRIX_ENABLE
- case TOGGLE_LAYER_COLOR:
- if (record->event.pressed) {
- keyboard_config.disable_layer_led ^= 1;
- if (keyboard_config.disable_layer_led)
- rgb_matrix_set_color_all(0, 0, 0);
- eeconfig_update_kb(keyboard_config.raw);
- }
- break;
- case RGB_TOG:
- if (record->event.pressed) {
- switch (rgb_matrix_get_flags()) {
- case LED_FLAG_ALL: {
- rgb_matrix_set_flags(LED_FLAG_NONE);
- keyboard_config.rgb_matrix_enable = false;
- rgb_matrix_set_color_all(0, 0, 0);
- }
- break;
- default: {
- rgb_matrix_set_flags(LED_FLAG_ALL);
- keyboard_config.rgb_matrix_enable = true;
- }
- break;
- }
- eeconfig_update_kb(keyboard_config.raw);
- }
- return false;
- #endif
- }
- return process_record_user(keycode, record);
- }
- #endif
-
- void eeconfig_init_kb(void) { // EEPROM is getting reset!
- keyboard_config.raw = 0;
- keyboard_config.led_level = 4;
- keyboard_config.rgb_matrix_enable = true;
- eeconfig_update_kb(keyboard_config.raw);
- eeconfig_init_user();
- }
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