diff options
Diffstat (limited to 'keyboards/ergotravel')
22 files changed, 20 insertions, 1186 deletions
diff --git a/keyboards/ergotravel/config.h b/keyboards/ergotravel/config.h index beda546a04..2130801819 100644 --- a/keyboards/ergotravel/config.h +++ b/keyboards/ergotravel/config.h @@ -15,76 +15,7 @@ You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#ifndef REV1_CONFIG_H -#define REV1_CONFIG_H +#pragma once -#include QMK_KEYBOARD_CONFIG_H +#include "config_common.h" -/* USB Device descriptor parameter */ -#define VENDOR_ID 0xCEEB -#define PRODUCT_ID 0x1256 -#define DEVICE_VER 0x0100 -#define MANUFACTURER JPConstantineau.com -#define PRODUCT ErgoTravel Keyboard -#define DESCRIPTION Split 45 percent ergonomic keyboard - -/* key matrix size */ -// Rows are doubled-up -#define MATRIX_ROWS 8 -#define MATRIX_COLS 7 - -// wiring of each half -#define MATRIX_ROW_PINS { C6, D7, E6, B4 } -#define MATRIX_COL_PINS { F5, F6, F7, B1, B3, B2, B6 } - -/* COL2ROW or ROW2COL */ -#define DIODE_DIRECTION COL2ROW - -/* define if matrix has ghost */ -//#define MATRIX_HAS_GHOST - -/* number of backlight levels */ -// #define BACKLIGHT_LEVELS 3 - -/* Set 0 if debouncing isn't needed */ -#define DEBOUNCING_DELAY 5 - -/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */ -#define LOCKING_SUPPORT_ENABLE -/* Locking resynchronize hack */ -#define LOCKING_RESYNC_ENABLE - -/* key combination for command */ -#define IS_COMMAND() ( \ - keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \ -) - -#define BACKLIGHT_PIN B5 -#define BACKLIGHT_LEVELS 5 - -/* ws2812 RGB LED */ -#define RGB_DI_PIN D3 -#define RGBLIGHT_TIMER -#define RGBLED_NUM 12 // Number of LEDs -#define ws2812_PORTREG PORTD -#define ws2812_DDRREG DDRD - -/* - * Feature disable options - * These options are also useful to firmware size reduction. - */ - -/* disable debug print */ -// #define NO_DEBUG - -/* disable print */ -// #define NO_PRINT - -/* disable action features */ -//#define NO_ACTION_LAYER -//#define NO_ACTION_TAPPING -//#define NO_ACTION_ONESHOT -//#define NO_ACTION_MACRO -//#define NO_ACTION_FUNCTION - -#endif diff --git a/keyboards/ergotravel/ergotravel.h b/keyboards/ergotravel/ergotravel.h index 10bc4e2bb9..7201db788d 100644 --- a/keyboards/ergotravel/ergotravel.h +++ b/keyboards/ergotravel/ergotravel.h @@ -1,5 +1,4 @@ -#ifndef ERGOTRAVEL_H -#define ERGOTRAVEL_H +#pragma once #ifdef KEYBOARD_ergotravel_rev1 #include "rev1.h" @@ -21,4 +20,3 @@ KC_##L30, KC_##L31, KC_##L32, KC_##L33, KC_##L34, KC_##L35, KC_##R30, KC_##R31, KC_##R32, KC_##R33, KC_##R34, KC_##R35 \ ) -#endif
\ No newline at end of file diff --git a/keyboards/ergotravel/i2c.c b/keyboards/ergotravel/i2c.c deleted file mode 100644 index 084c890c40..0000000000 --- a/keyboards/ergotravel/i2c.c +++ /dev/null @@ -1,162 +0,0 @@ -#include <util/twi.h> -#include <avr/io.h> -#include <stdlib.h> -#include <avr/interrupt.h> -#include <util/twi.h> -#include <stdbool.h> -#include "i2c.h" - -#ifdef USE_I2C - -// Limits the amount of we wait for any one i2c transaction. -// Since were running SCL line 100kHz (=> 10μs/bit), and each transactions is -// 9 bits, a single transaction will take around 90μs to complete. -// -// (F_CPU/SCL_CLOCK) => # of μC cycles to transfer a bit -// poll loop takes at least 8 clock cycles to execute -#define I2C_LOOP_TIMEOUT (9+1)*(F_CPU/SCL_CLOCK)/8 - -#define BUFFER_POS_INC() (slave_buffer_pos = (slave_buffer_pos+1)%SLAVE_BUFFER_SIZE) - -volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE]; - -static volatile uint8_t slave_buffer_pos; -static volatile bool slave_has_register_set = false; - -// Wait for an i2c operation to finish -inline static -void i2c_delay(void) { - uint16_t lim = 0; - while(!(TWCR & (1<<TWINT)) && lim < I2C_LOOP_TIMEOUT) - lim++; - - // easier way, but will wait slightly longer - // _delay_us(100); -} - -// Setup twi to run at 100kHz -void i2c_master_init(void) { - // no prescaler - TWSR = 0; - // Set TWI clock frequency to SCL_CLOCK. Need TWBR>10. - // Check datasheets for more info. - TWBR = ((F_CPU/SCL_CLOCK)-16)/2; -} - -// Start a transaction with the given i2c slave address. The direction of the -// transfer is set with I2C_READ and I2C_WRITE. -// returns: 0 => success -// 1 => error -uint8_t i2c_master_start(uint8_t address) { - TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTA); - - i2c_delay(); - - // check that we started successfully - if ( (TW_STATUS != TW_START) && (TW_STATUS != TW_REP_START)) - return 1; - - TWDR = address; - TWCR = (1<<TWINT) | (1<<TWEN); - - i2c_delay(); - - if ( (TW_STATUS != TW_MT_SLA_ACK) && (TW_STATUS != TW_MR_SLA_ACK) ) - return 1; // slave did not acknowledge - else - return 0; // success -} - - -// Finish the i2c transaction. -void i2c_master_stop(void) { - TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTO); - - uint16_t lim = 0; - while(!(TWCR & (1<<TWSTO)) && lim < I2C_LOOP_TIMEOUT) - lim++; -} - -// Write one byte to the i2c slave. -// returns 0 => slave ACK -// 1 => slave NACK -uint8_t i2c_master_write(uint8_t data) { - TWDR = data; - TWCR = (1<<TWINT) | (1<<TWEN); - - i2c_delay(); - - // check if the slave acknowledged us - return (TW_STATUS == TW_MT_DATA_ACK) ? 0 : 1; -} - -// Read one byte from the i2c slave. If ack=1 the slave is acknowledged, -// if ack=0 the acknowledge bit is not set. -// returns: byte read from i2c device -uint8_t i2c_master_read(int ack) { - TWCR = (1<<TWINT) | (1<<TWEN) | (ack<<TWEA); - - i2c_delay(); - return TWDR; -} - -void i2c_reset_state(void) { - TWCR = 0; -} - -void i2c_slave_init(uint8_t address) { - TWAR = address << 0; // slave i2c address - // TWEN - twi enable - // TWEA - enable address acknowledgement - // TWINT - twi interrupt flag - // TWIE - enable the twi interrupt - TWCR = (1<<TWIE) | (1<<TWEA) | (1<<TWINT) | (1<<TWEN); -} - -ISR(TWI_vect); - -ISR(TWI_vect) { - uint8_t ack = 1; - switch(TW_STATUS) { - case TW_SR_SLA_ACK: - // this device has been addressed as a slave receiver - slave_has_register_set = false; - break; - - case TW_SR_DATA_ACK: - // this device has received data as a slave receiver - // The first byte that we receive in this transaction sets the location - // of the read/write location of the slaves memory that it exposes over - // i2c. After that, bytes will be written at slave_buffer_pos, incrementing - // slave_buffer_pos after each write. - if(!slave_has_register_set) { - slave_buffer_pos = TWDR; - // don't acknowledge the master if this memory loctaion is out of bounds - if ( slave_buffer_pos >= SLAVE_BUFFER_SIZE ) { - ack = 0; - slave_buffer_pos = 0; - } - slave_has_register_set = true; - } else { - i2c_slave_buffer[slave_buffer_pos] = TWDR; - BUFFER_POS_INC(); - } - break; - - case TW_ST_SLA_ACK: - case TW_ST_DATA_ACK: - // master has addressed this device as a slave transmitter and is - // requesting data. - TWDR = i2c_slave_buffer[slave_buffer_pos]; - BUFFER_POS_INC(); - break; - - case TW_BUS_ERROR: // something went wrong, reset twi state - TWCR = 0; - default: - break; - } - // Reset everything, so we are ready for the next TWI interrupt - TWCR |= (1<<TWIE) | (1<<TWINT) | (ack<<TWEA) | (1<<TWEN); -} -#endif diff --git a/keyboards/ergotravel/i2c.h b/keyboards/ergotravel/i2c.h deleted file mode 100644 index 43e5969884..0000000000 --- a/keyboards/ergotravel/i2c.h +++ /dev/null @@ -1,49 +0,0 @@ -#ifndef I2C_H -#define I2C_H - -#include <stdint.h> - -#ifndef F_CPU -#define F_CPU 16000000UL -#endif - -#define I2C_READ 1 -#define I2C_WRITE 0 - -#define I2C_ACK 1 -#define I2C_NACK 0 - -#define SLAVE_BUFFER_SIZE 0x10 - -// i2c SCL clock frequency -#define SCL_CLOCK 100000L - -extern volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE]; - -void i2c_master_init(void); -uint8_t i2c_master_start(uint8_t address); -void i2c_master_stop(void); -uint8_t i2c_master_write(uint8_t data); -uint8_t i2c_master_read(int); -void i2c_reset_state(void); -void i2c_slave_init(uint8_t address); - - -static inline unsigned char i2c_start_read(unsigned char addr) { - return i2c_master_start((addr << 1) | I2C_READ); -} - -static inline unsigned char i2c_start_write(unsigned char addr) { - return i2c_master_start((addr << 1) | I2C_WRITE); -} - -// from SSD1306 scrips -extern unsigned char i2c_rep_start(unsigned char addr); -extern void i2c_start_wait(unsigned char addr); -extern unsigned char i2c_readAck(void); -extern unsigned char i2c_readNak(void); -extern unsigned char i2c_read(unsigned char ack); - -#define i2c_read(ack) (ack) ? i2c_readAck() : i2c_readNak(); - -#endif diff --git a/keyboards/ergotravel/keymaps/ckofy/config.h b/keyboards/ergotravel/keymaps/ckofy/config.h index 41ec06657e..7c99c093c9 100644 --- a/keyboards/ergotravel/keymaps/ckofy/config.h +++ b/keyboards/ergotravel/keymaps/ckofy/config.h @@ -15,10 +15,7 @@ You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#ifndef CONFIG_USER_H -#define CONFIG_USER_H - -#include "config_common.h" +#pragma once /* Use I2C or Serial, not both */ @@ -40,4 +37,3 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #define RGBLIGHT_SAT_STEP 8 #define RGBLIGHT_VAL_STEP 8 -#endif diff --git a/keyboards/ergotravel/keymaps/ckofy/keymap.c b/keyboards/ergotravel/keymaps/ckofy/keymap.c index cc2c33cca3..9de5fa2b84 100644 --- a/keyboards/ergotravel/keymaps/ckofy/keymap.c +++ b/keyboards/ergotravel/keymaps/ckofy/keymap.c @@ -100,7 +100,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----| , , , , , , , ,COMM, P1 , P2 , P3 ,PLUS, , //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----| - , , , , , , , P0 ,NLCK, , , + , , , , , , , P0 ,NLCK, , , //`----+----+----+--+-+----/----/ \----\----+----+----+----+----' ), @@ -112,7 +112,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----| ,UDO ,CUT ,CPY ,PST ,XXXX, , ,XXXX,XXXX,COMM,DOT ,SLSH, , //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----| - , , , , , , , , , , , + , , , , , , , , , , , //`----+----+----+--+-+----/----/ \----\----+----+----+----+----' ), @@ -124,7 +124,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----| , GRV,TILD,XXXX,EQL ,PLUS, , ,UNDS,MINS,COMM,DOT ,SLSH,ENT , //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----| - , , , , , , , , , , , + , , , , , , , , , , , //`----+----+----+--+-+----/----/ \----\----+----+----+----+----' ), @@ -139,7 +139,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----| , , , , , , , , ,VOLD,VOLU,MUTE //`----+----+----+--+-+----/----/ \----\----+----+----+----+----' - ) + ) }; @@ -148,9 +148,9 @@ const uint16_t PROGMEM fn_actions[] = { ,[F_ALT] = ACTION_MODS_ONESHOT (MOD_LALT) ,[F_CTRL] = ACTION_MODS_ONESHOT (MOD_LCTL) ,[F_NUMPAD] = ACTION_LAYER_TAP_TOGGLE(_NUMPAD) -// ,[F_LOWER] = ACTION_LAYER_TAP_TOGGLE(LOWER) // FN1 - Momentary Layer 1 (Lower) +// ,[F_LOWER] = ACTION_LAYER_TAP_TOGGLE(LOWER) // FN1 - Momentary Layer 1 (Lower) // ,[F_RAISE] = ACTION_LAYER_TAP_TOGGLE(RAISE) // FN2 - Momentary Layer 2 (Raise) -}; +}; diff --git a/keyboards/ergotravel/keymaps/ckofy/rules.mk b/keyboards/ergotravel/keymaps/ckofy/rules.mk index 457a3d01d4..e69de29bb2 100644 --- a/keyboards/ergotravel/keymaps/ckofy/rules.mk +++ b/keyboards/ergotravel/keymaps/ckofy/rules.mk @@ -1,3 +0,0 @@ -ifndef QUANTUM_DIR - include ../../../../Makefile -endif diff --git a/keyboards/ergotravel/keymaps/default/config.h b/keyboards/ergotravel/keymaps/default/config.h index abb8cfa8e6..eeca26ce1d 100644 --- a/keyboards/ergotravel/keymaps/default/config.h +++ b/keyboards/ergotravel/keymaps/default/config.h @@ -15,10 +15,7 @@ You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#ifndef CONFIG_USER_H -#define CONFIG_USER_H - -#include "config_common.h" +#pragma once /* Use I2C or Serial, not both */ @@ -38,4 +35,4 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #define RGBLIGHT_SAT_STEP 8 #define RGBLIGHT_VAL_STEP 8 -#endif + diff --git a/keyboards/ergotravel/keymaps/default/rules.mk b/keyboards/ergotravel/keymaps/default/rules.mk index 457a3d01d4..e69de29bb2 100644 --- a/keyboards/ergotravel/keymaps/default/rules.mk +++ b/keyboards/ergotravel/keymaps/default/rules.mk @@ -1,3 +0,0 @@ -ifndef QUANTUM_DIR - include ../../../../Makefile -endif diff --git a/keyboards/ergotravel/keymaps/ian/config.h b/keyboards/ergotravel/keymaps/ian/config.h index b2e8ca9b5d..dea5b121ea 100644 --- a/keyboards/ergotravel/keymaps/ian/config.h +++ b/keyboards/ergotravel/keymaps/ian/config.h @@ -15,10 +15,7 @@ You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#ifndef CONFIG_USER_H -#define CONFIG_USER_H - -#include "config_common.h" +#pragma once /* Use I2C or Serial, not both */ @@ -38,4 +35,4 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #define RGBLIGHT_SAT_STEP 8 #define RGBLIGHT_VAL_STEP 8 -#endif + diff --git a/keyboards/ergotravel/keymaps/ian/rules.mk b/keyboards/ergotravel/keymaps/ian/rules.mk index 457a3d01d4..e69de29bb2 100644 --- a/keyboards/ergotravel/keymaps/ian/rules.mk +++ b/keyboards/ergotravel/keymaps/ian/rules.mk @@ -1,3 +0,0 @@ -ifndef QUANTUM_DIR - include ../../../../Makefile -endif diff --git a/keyboards/ergotravel/keymaps/jpconstantineau/config.h b/keyboards/ergotravel/keymaps/jpconstantineau/config.h index abb8cfa8e6..eeca26ce1d 100644 --- a/keyboards/ergotravel/keymaps/jpconstantineau/config.h +++ b/keyboards/ergotravel/keymaps/jpconstantineau/config.h @@ -15,10 +15,7 @@ You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#ifndef CONFIG_USER_H -#define CONFIG_USER_H - -#include "config_common.h" +#pragma once /* Use I2C or Serial, not both */ @@ -38,4 +35,4 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #define RGBLIGHT_SAT_STEP 8 #define RGBLIGHT_VAL_STEP 8 -#endif + diff --git a/keyboards/ergotravel/keymaps/jpconstantineau/rules.mk b/keyboards/ergotravel/keymaps/jpconstantineau/rules.mk index 457a3d01d4..e69de29bb2 100644 --- a/keyboards/ergotravel/keymaps/jpconstantineau/rules.mk +++ b/keyboards/ergotravel/keymaps/jpconstantineau/rules.mk @@ -1,3 +0,0 @@ -ifndef QUANTUM_DIR - include ../../../../Makefile -endif diff --git a/keyboards/ergotravel/keymaps/viet/config.h b/keyboards/ergotravel/keymaps/viet/config.h index 24e95b2b96..1c6c400b45 100644 --- a/keyboards/ergotravel/keymaps/viet/config.h +++ b/keyboards/ergotravel/keymaps/viet/config.h @@ -15,10 +15,7 @@ You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#ifndef CONFIG_USER_H -#define CONFIG_USER_H - -#include "config_common.h" +#pragma once /* Use I2C or Serial, not both */ @@ -39,4 +36,3 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #define RGBLIGHT_VAL_STEP 20 #define RGBLIGHT_LIMIT_VAL 220 -#endif diff --git a/keyboards/ergotravel/keymaps/viet/rules.mk b/keyboards/ergotravel/keymaps/viet/rules.mk index da4752731b..24963d46b6 100644 --- a/keyboards/ergotravel/keymaps/viet/rules.mk +++ b/keyboards/ergotravel/keymaps/viet/rules.mk @@ -2,6 +2,3 @@ RGBLIGHT_ENABLE = yes BACKLIGHT_ENABLE = no UNICODE_ENABLE = yes -ifndef QUANTUM_DIR - include ../../../../Makefile -endif diff --git a/keyboards/ergotravel/matrix.c b/keyboards/ergotravel/matrix.c deleted file mode 100644 index 4061924dc2..0000000000 --- a/keyboards/ergotravel/matrix.c +++ /dev/null @@ -1,482 +0,0 @@ -/* -Copyright 2018 Pierre Constantineau - -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/>. -*/ - -/* - * scan matrix - */ -#include <stdint.h> -#include <stdbool.h> -#include <avr/io.h> -#include "wait.h" -#include "print.h" -#include "debug.h" -#include "util.h" -#include "matrix.h" -#include "split_util.h" -#include "pro_micro.h" -#include "config.h" -#include "timer.h" -#include "backlight.h" - -#ifdef USE_I2C -# include "i2c.h" -#else // USE_SERIAL -# include "serial.h" -#endif - -#ifndef DEBOUNCING_DELAY -# define DEBOUNCING_DELAY 5 -#endif - -#if (DEBOUNCING_DELAY > 0) - static uint16_t debouncing_time; - static bool debouncing = false; -#endif - -#if (MATRIX_COLS <= 8) -# define print_matrix_header() print("\nr/c 01234567\n") -# define print_matrix_row(row) print_bin_reverse8(matrix_get_row(row)) -# define matrix_bitpop(i) bitpop(matrix[i]) -# define ROW_SHIFTER ((uint8_t)1) -#else -# error "Currently only supports 8 COLS" -#endif -static matrix_row_t matrix_debouncing[MATRIX_ROWS]; - -#define ERROR_DISCONNECT_COUNT 5 - -#define SERIAL_LED_ADDR 0x00 - -#define ROWS_PER_HAND (MATRIX_ROWS/2) - -static uint8_t error_count = 0; - -static const uint8_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS; -static const uint8_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS; - -/* matrix state(1:on, 0:off) */ -static matrix_row_t matrix[MATRIX_ROWS]; -static matrix_row_t matrix_debouncing[MATRIX_ROWS]; - -#if (DIODE_DIRECTION == COL2ROW) - static void init_cols(void); - static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row); - static void unselect_rows(void); - static void select_row(uint8_t row); - static void unselect_row(uint8_t row); -#elif (DIODE_DIRECTION == ROW2COL) - static void init_rows(void); - static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col); - static void unselect_cols(void); - static void unselect_col(uint8_t col); - static void select_col(uint8_t col); -#endif - - -__attribute__ ((weak)) -void matrix_init_kb(void) { - matrix_init_user(); -} - -__attribute__ ((weak)) -void matrix_scan_kb(void) { - matrix_scan_user(); -} - -__attribute__ ((weak)) -void matrix_init_user(void) { -} - -__attribute__ ((weak)) -void matrix_scan_user(void) { -} - -inline -uint8_t matrix_rows(void) -{ - return MATRIX_ROWS; -} - -inline -uint8_t matrix_cols(void) -{ - return MATRIX_COLS; -} - -void matrix_init(void) -{ - debug_enable = true; - debug_matrix = true; - debug_mouse = true; - // initialize row and col - unselect_rows(); - init_cols(); - - TX_RX_LED_INIT; - - // initialize matrix state: all keys off - for (uint8_t i=0; i < MATRIX_ROWS; i++) { - matrix[i] = 0; - matrix_debouncing[i] = 0; - } - - matrix_init_quantum(); - -} - -uint8_t _matrix_scan(void) -{ - int offset = isLeftHand ? 0 : (ROWS_PER_HAND); -#if (DIODE_DIRECTION == COL2ROW) - // Set row, read cols - for (uint8_t current_row = 0; current_row < ROWS_PER_HAND; current_row++) { -# if (DEBOUNCING_DELAY > 0) - bool matrix_changed = read_cols_on_row(matrix_debouncing+offset, current_row); - - if (matrix_changed) { - debouncing = true; - debouncing_time = timer_read(); - PORTD ^= (1 << 2); - } - -# else - read_cols_on_row(matrix+offset, current_row); -# endif - - } - -#elif (DIODE_DIRECTION == ROW2COL) - // Set col, read rows - for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) { -# if (DEBOUNCING_DELAY > 0) - bool matrix_changed = read_rows_on_col(matrix_debouncing+offset, current_col); - if (matrix_changed) { - debouncing = true; - debouncing_time = timer_read(); - } -# else - read_rows_on_col(matrix+offset, current_col); -# endif - - } -#endif - -# if (DEBOUNCING_DELAY > 0) - if (debouncing && (timer_elapsed(debouncing_time) > DEBOUNCING_DELAY)) { - for (uint8_t i = 0; i < ROWS_PER_HAND; i++) { - matrix[i+offset] = matrix_debouncing[i+offset]; - } - debouncing = false; - } -# endif - - return 1; -} - -#ifdef USE_I2C - -// Get rows from other half over i2c -int i2c_transaction(void) { - int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0; - - int err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_WRITE); - if (err) goto i2c_error; - - // start of matrix stored at 0x00 - err = i2c_master_write(0x00); - if (err) goto i2c_error; - -#ifdef BACKLIGHT_ENABLE - // Write backlight level for slave to read - err = i2c_master_write(get_backlight_level()); -#else - // Write zero, so our byte index is the same - err = i2c_master_write(0x00); -#endif - if (err) goto i2c_error; - - // Start read - err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_READ); - if (err) goto i2c_error; - - if (!err) { - int i; - for (i = 0; i < ROWS_PER_HAND-1; ++i) { - matrix[slaveOffset+i] = i2c_master_read(I2C_ACK); - } - matrix[slaveOffset+i] = i2c_master_read(I2C_NACK); - i2c_master_stop(); - } else { -i2c_error: // the cable is disconnceted, or something else went wrong - i2c_reset_state(); - return err; - } - - return 0; -} - -#else // USE_SERIAL - -int serial_transaction(void) { - int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0; - - if (serial_update_buffers()) { - return 1; - } - - for (int i = 0; i < ROWS_PER_HAND; ++i) { - matrix[slaveOffset+i] = serial_slave_buffer[i]; - } - -#ifdef BACKLIGHT_ENABLE - // Write backlight level for slave to read - serial_master_buffer[SERIAL_LED_ADDR] = get_backlight_level(); -#endif - return 0; -} -#endif - -uint8_t matrix_scan(void) -{ - uint8_t ret = _matrix_scan(); - -#ifdef USE_I2C - if( i2c_transaction() ) { -#else // USE_SERIAL - if( serial_transaction() ) { -#endif - // turn on the indicator led when halves are disconnected - TXLED1; - - error_count++; - - if (error_count > ERROR_DISCONNECT_COUNT) { - // reset other half if disconnected - int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0; - for (int i = 0; i < ROWS_PER_HAND; ++i) { - matrix[slaveOffset+i] = 0; - } - } - } else { - // turn off the indicator led on no error - TXLED0; - error_count = 0; - } - matrix_scan_quantum(); - return ret; -} - -void matrix_slave_scan(void) { - _matrix_scan(); - - int offset = (isLeftHand) ? 0 : ROWS_PER_HAND; - -#ifdef USE_I2C -#ifdef BACKLIGHT_ENABLE - // Read backlight level sent from master and update level on slave - backlight_set(i2c_slave_buffer[0]); -#endif - for (int i = 0; i < ROWS_PER_HAND; ++i) { - i2c_slave_buffer[i+1] = matrix[offset+i]; - } -#else // USE_SERIAL - for (int i = 0; i < ROWS_PER_HAND; ++i) { - serial_slave_buffer[i] = matrix[offset+i]; - } - -#ifdef BACKLIGHT_ENABLE - // Read backlight level sent from master and update level on slave - backlight_set(serial_master_buffer[SERIAL_LED_ADDR]); -#endif -#endif -} - -bool matrix_is_modified(void) -{ - if (debouncing) return false; - return true; -} - -inline -bool matrix_is_on(uint8_t row, uint8_t col) -{ - return (matrix[row] & ((matrix_row_t)1<<col)); -} - -inline -matrix_row_t matrix_get_row(uint8_t row) -{ - return matrix[row]; -} - -void matrix_print(void) -{ - print("\nr/c 0123456789ABCDEF\n"); - for (uint8_t row = 0; row < MATRIX_ROWS; row++) { - phex(row); print(": "); - pbin_reverse16(matrix_get_row(row)); - print("\n"); - } -} - -uint8_t matrix_key_count(void) -{ - uint8_t count = 0; - for (uint8_t i = 0; i < MATRIX_ROWS; i++) { - count += bitpop16(matrix[i]); - } - return count; -} - -#if (DIODE_DIRECTION == COL2ROW) - -static void init_cols(void) -{ - for(uint8_t x = 0; x < MATRIX_COLS; x++) { - uint8_t pin = col_pins[x]; - _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN - _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI - } -} - -static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row) -{ - // Store last value of row prior to reading - matrix_row_t last_row_value = current_matrix[current_row]; - - // Clear data in matrix row - current_matrix[current_row] = 0; - - // Select row and wait for row selecton to stabilize - select_row(current_row); - wait_us(30); - - // For each col... - for(uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) { - - // Select the col pin to read (active low) - uint8_t pin = col_pins[col_index]; - uint8_t pin_state = (_SFR_IO8(pin >> 4) & _BV(pin & 0xF)); - - // Populate the matrix row with the state of the col pin - current_matrix[current_row] |= pin_state ? 0 : (ROW_SHIFTER << col_index); - } - - // Unselect row - unselect_row(current_row); - - return (last_row_value != current_matrix[current_row]); -} - -static void select_row(uint8_t row) -{ - uint8_t pin = row_pins[row]; - _SFR_IO8((pin >> 4) + 1) |= _BV(pin & 0xF); // OUT - _SFR_IO8((pin >> 4) + 2) &= ~_BV(pin & 0xF); // LOW -} - -static void unselect_row(uint8_t row) -{ - uint8_t pin = row_pins[row]; - _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN - _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI -} - -static void unselect_rows(void) -{ - for(uint8_t x = 0; x < ROWS_PER_HAND; x++) { - uint8_t pin = row_pins[x]; - _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN - _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI - } -} - -#elif (DIODE_DIRECTION == ROW2COL) - -static void init_rows(void) |