From d2ff66a985b938e87fffe55c1d9f1dc55e356f91 Mon Sep 17 00:00:00 2001 From: Jack Humbert Date: Wed, 23 Aug 2017 22:29:07 -0400 Subject: Creates a layouts/ folder for keymaps shared between keyboards (#1609) * include variables and .h files as pp directives * start layout compilation * split ergodoxes up * don't compile all layouts for everything * might seg fault * reset layouts variable * actually reset layouts * include rules.mk instead * remove includes from rules.mk * update variable setting * load visualizer from path * adds some more examples * adds more layouts * more boards added * more boards added * adds documentation for layouts * use lowercase names for LAYOUT_ * add layout.json files for each layout * add community folder, default keymaps for layouts * touch-up default layouts * touch-up layouts, some keyboard rules.mk * update documentation for layouts * fix up serial/i2c switches --- keyboards/ergodox_ez/ergodox_ez.c | 136 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 136 insertions(+) create mode 100644 keyboards/ergodox_ez/ergodox_ez.c (limited to 'keyboards/ergodox_ez/ergodox_ez.c') diff --git a/keyboards/ergodox_ez/ergodox_ez.c b/keyboards/ergodox_ez/ergodox_ez.c new file mode 100644 index 000000000..3609f6f81 --- /dev/null +++ b/keyboards/ergodox_ez/ergodox_ez.c @@ -0,0 +1,136 @@ +#include QMK_KEYBOARD_H +#include "i2cmaster.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); + + +bool i2c_initialized = 0; +uint8_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-ip enabled + DDRC &= ~(1<<7); + DDRD &= ~(1<<5 | 1<<4); + DDRE &= ~(1<<6); + PORTC |= (1<<7); + PORTD |= (1<<5 | 1<<4); + PORTE |= (1<<6); + + ergodox_blink_all_leds(); + + matrix_init_user(); +} + +void ergodox_blink_all_leds(void) +{ + ergodox_led_all_off(); + ergodox_led_all_set(LED_BRIGHTNESS_HI); + ergodox_right_led_1_on(); + _delay_ms(50); + ergodox_right_led_2_on(); + _delay_ms(50); + ergodox_right_led_3_on(); + _delay_ms(50); + ergodox_right_led_1_off(); + _delay_ms(50); + ergodox_right_led_2_off(); + _delay_ms(50); + ergodox_right_led_3_off(); + //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); + } + + // set pin direction + // - unused : input : 1 + // - input : input : 1 + // - driving : output : 0 + mcp23018_status = i2c_start(I2C_ADDR_WRITE); if (mcp23018_status) goto out; + mcp23018_status = i2c_write(IODIRA); if (mcp23018_status) goto out; + mcp23018_status = i2c_write(0b00000000); if (mcp23018_status) goto out; + mcp23018_status = i2c_write(0b00111111); 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); if (mcp23018_status) goto out; + mcp23018_status = i2c_write(GPPUA); if (mcp23018_status) goto out; + mcp23018_status = i2c_write(0b00000000); if (mcp23018_status) goto out; + mcp23018_status = i2c_write(0b00111111); if (mcp23018_status) goto out; + +out: + i2c_stop(); + + // SREG=sreg_prev; + + return mcp23018_status; +} + +#ifdef ONEHAND_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 -- cgit v1.2.3-24-g4f1b