diff options
Diffstat (limited to 'keyboards/keebio/bfo9000')
| -rw-r--r-- | keyboards/keebio/bfo9000/bfo9000.c | 1 | ||||
| -rw-r--r-- | keyboards/keebio/bfo9000/bfo9000.h | 37 | ||||
| -rw-r--r-- | keyboards/keebio/bfo9000/config.h | 68 | ||||
| -rw-r--r-- | keyboards/keebio/bfo9000/i2c.c | 162 | ||||
| -rw-r--r-- | keyboards/keebio/bfo9000/i2c.h | 49 | ||||
| -rw-r--r-- | keyboards/keebio/bfo9000/keymaps/andylikescandy6x18/config.h | 40 | ||||
| -rw-r--r-- | keyboards/keebio/bfo9000/keymaps/andylikescandy6x18/keymap.c | 82 | ||||
| -rw-r--r-- | keyboards/keebio/bfo9000/keymaps/default/config.h | 27 | ||||
| -rw-r--r-- | keyboards/keebio/bfo9000/keymaps/default/keymap.c | 15 | ||||
| -rw-r--r-- | keyboards/keebio/bfo9000/matrix.c | 342 | ||||
| -rw-r--r-- | keyboards/keebio/bfo9000/readme.md | 18 | ||||
| -rw-r--r-- | keyboards/keebio/bfo9000/rules.mk | 70 | ||||
| -rw-r--r-- | keyboards/keebio/bfo9000/serial.c | 230 | ||||
| -rw-r--r-- | keyboards/keebio/bfo9000/serial.h | 27 | ||||
| -rw-r--r-- | keyboards/keebio/bfo9000/split_util.c | 86 | ||||
| -rw-r--r-- | keyboards/keebio/bfo9000/split_util.h | 20 |
16 files changed, 1274 insertions, 0 deletions
diff --git a/keyboards/keebio/bfo9000/bfo9000.c b/keyboards/keebio/bfo9000/bfo9000.c new file mode 100644 index 0000000000..2ae778e32b --- /dev/null +++ b/keyboards/keebio/bfo9000/bfo9000.c @@ -0,0 +1 @@ +#include "bfo9000.h" diff --git a/keyboards/keebio/bfo9000/bfo9000.h b/keyboards/keebio/bfo9000/bfo9000.h new file mode 100644 index 0000000000..c3bd2236ce --- /dev/null +++ b/keyboards/keebio/bfo9000/bfo9000.h @@ -0,0 +1,37 @@ +#ifndef BFO9000_H +#define BFO9000_H + +#include "quantum.h" + +#ifdef USE_I2C +#include <stddef.h> +#ifdef __AVR__ + #include <avr/io.h> + #include <avr/interrupt.h> +#endif +#endif + +#define LAYOUT( \ + L00, L01, L02, L03, L04, L05, L06, L07, L08, R00, R01, R02, R03, R04, R05, R06, R07, R08, \ + L10, L11, L12, L13, L14, L15, L16, L17, L18, R10, R11, R12, R13, R14, R15, R16, R17, R18, \ + L20, L21, L22, L23, L24, L25, L26, L27, L28, R20, R21, R22, R23, R24, R25, R26, R27, R28, \ + L30, L31, L32, L33, L34, L35, L36, L37, L38, R30, R31, R32, R33, R34, R35, R36, R37, R38, \ + L40, L41, L42, L43, L44, L45, L46, L47, L48, R40, R41, R42, R43, R44, R45, R46, R47, R48, \ + L50, L51, L52, L53, L54, L55, L56, L57, L58, R50, R51, R52, R53, R54, R55, R56, R57, R58 \ + ) \ + { \ + { L00, L01, L02, L03, L04, L05, L06, L07, L08 }, \ + { L10, L11, L12, L13, L14, L15, L16, L17, L18 }, \ + { L20, L21, L22, L23, L24, L25, L26, L27, L28 }, \ + { L30, L31, L32, L33, L34, L35, L36, L37, L38 }, \ + { L40, L41, L42, L43, L44, L45, L46, L47, L48 }, \ + { L50, L51, L52, L53, L54, L55, L56, L57, L58 }, \ + { R00, R01, R02, R03, R04, R05, R06, R07, R08 }, \ + { R10, R11, R12, R13, R14, R15, R16, R17, R18 }, \ + { R20, R21, R22, R23, R24, R25, R26, R27, R28 }, \ + { R30, R31, R32, R33, R34, R35, R36, R37, R38 }, \ + { R40, R41, R42, R43, R44, R45, R46, R47, R48 }, \ + { R50, R51, R52, R53, R54, R55, R56, R57, R58 } \ + } + +#endif diff --git a/keyboards/keebio/bfo9000/config.h b/keyboards/keebio/bfo9000/config.h new file mode 100644 index 0000000000..5dc2bd4343 --- /dev/null +++ b/keyboards/keebio/bfo9000/config.h @@ -0,0 +1,68 @@ +/* +Copyright 2012 Jun Wako <wakojun@gmail.com> +Copyright 2015 Jack Humbert + +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/>. +*/ + +#pragma once + +#include "config_common.h" + +/* USB Device descriptor parameter */ +#define VENDOR_ID 0xCB10 +#define PRODUCT_ID 0x1169 +#define DEVICE_VER 0x0100 +#define MANUFACTURER Keebio +#define PRODUCT BFO-9000 +#define DESCRIPTION Really big split ortholinear keyboard + +/* key matrix size */ +// Rows are doubled-up +#define MATRIX_ROWS 12 +#define MATRIX_COLS 9 + +// wiring of each half +#define MATRIX_ROW_PINS { D3, D2, D4, C6, D7, E6 } +#define MATRIX_COL_PINS { B5, B6, B2, B3, B1, F7, F6, F5, F4 } + +/* 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 + +/* ws2812 RGB LED */ +#define RGB_DI_PIN B4 +#define RGBLED_NUM 20 // Number of LEDs + +/* + * 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 diff --git a/keyboards/keebio/bfo9000/i2c.c b/keyboards/keebio/bfo9000/i2c.c new file mode 100644 index 0000000000..084c890c40 --- /dev/null +++ b/keyboards/keebio/bfo9000/i2c.c @@ -0,0 +1,162 @@ +#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/keebio/bfo9000/i2c.h b/keyboards/keebio/bfo9000/i2c.h new file mode 100644 index 0000000000..c15b6bc506 --- /dev/null +++ b/keyboards/keebio/bfo9000/i2c.h @@ -0,0 +1,49 @@ +#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 400000L + +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/keebio/bfo9000/keymaps/andylikescandy6x18/config.h b/keyboards/keebio/bfo9000/keymaps/andylikescandy6x18/config.h new file mode 100644 index 0000000000..be57e385ef --- /dev/null +++ b/keyboards/keebio/bfo9000/keymaps/andylikescandy6x18/config.h @@ -0,0 +1,40 @@ +/* +This is the c configuration file for the keymap + +Copyright 2012 Jun Wako <wakojun@gmail.com> +Copyright 2015 Jack Humbert + +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/>. +*/ + +#ifndef CONFIG_USER_H +#define CONFIG_USER_H + +#include "config_common.h" + +/* Use I2C or Serial, not both */ + +#define USE_SERIAL +// #define USE_I2C + +/* Select hand configuration */ + +#define MASTER_LEFT +// #define MASTER_RIGHT +// #define EE_HANDS + + + #define PERMISSIVE_HOLD + +#endif diff --git a/keyboards/keebio/bfo9000/keymaps/andylikescandy6x18/keymap.c b/keyboards/keebio/bfo9000/keymaps/andylikescandy6x18/keymap.c new file mode 100644 index 0000000000..0aa1e780a7 --- /dev/null +++ b/keyboards/keebio/bfo9000/keymaps/andylikescandy6x18/keymap.c @@ -0,0 +1,82 @@ +#include QMK_KEYBOARD_H + +#include "action_layer.h" + + + +#define _BASE 0 +#define _QWERTY 1 +#define _RAISE 2 +#define _NAVIGATION 3 + +//Switch Layouts +#define SWBASE M(_BASE) +#define SWQWERTY M(_QWERTY) + +// layer access +#define RSESPC LT( 2, KC_SPC) +#define NAVSPC LT( 3, KC_SPC) + +// Key Combos +#define CTRLSFT LCTL(KC_LSFT) +#define CTLALTSFT LALT(LCTL(KC_LSFT)) +#define CTLALTDEL LALT(LCTL(KC_DEL)) + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + +[_BASE] = LAYOUT( \ + CTLALTSFT, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_PSCREEN, KC_PAUSE, KC_CAPS, KC_INSERT, KC_EQL, \ + KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_HOME, KC_NUMLOCK, KC_KP_SLASH, KC_KP_ASTERISK, KC_LBRC, KC_RBRC, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, \ + KC_TAB, KC_Q, KC_W, KC_F, KC_P, KC_G, KC_END, KC_P7, KC_P8, KC_P9, KC_PMNS, KC_PGUP, KC_J, KC_L, KC_U, KC_Y, KC_SCLN, KC_BSPC, \ + KC_ESC, KC_A, KC_R, KC_S, KC_T, KC_D, KC_DEL, KC_P4, KC_P5, KC_P6, KC_PPLS, KC_PGDN, KC_H, KC_N, KC_E, KC_I, KC_O, KC_QUOT, \ + KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, SFT_T(KC_ENT), KC_P1, KC_P2, KC_P3, KC_UP, KC_BSLASH, KC_K, KC_M, KC_COMM, KC_DOT, KC_SLSH, SFT_T(KC_ENT), \ + KC_LCTL, CTRLSFT, KC_LGUI, KC_LALT, RSESPC, NAVSPC, KC_LCTL, KC_P0, KC_PDOT, KC_LEFT, KC_DOWN, KC_RGHT, NAVSPC, RSESPC, KC_RALT, KC_RGUI, KC_APPLICATION, KC_RCTL \ +), +[_QWERTY] = LAYOUT( \ + CTLALTSFT, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_PSCREEN, KC_PAUSE, KC_CAPS, KC_INSERT, KC_EQL, \ + KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_HOME, KC_NUMLOCK, KC_KP_SLASH, KC_KP_ASTERISK, KC_LBRC, KC_RBRC, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, \ + KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_END, KC_P7, KC_P8, KC_P9, KC_PMNS, KC_PGUP, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC, \ + KC_ESC, KC_A, KC_S, KC_D, KC_F, KC_G, KC_DEL, KC_P4, KC_P5, KC_P6, KC_PPLS, KC_PGDN, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, \ + KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, SFT_T(KC_ENT), KC_P1, KC_P2, KC_P3, KC_UP, KC_BSLASH, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, SFT_T(KC_ENT), \ + KC_LCTL, CTRLSFT, KC_LGUI, KC_LALT, RSESPC, NAVSPC, KC_LCTL, KC_P0, KC_PDOT, KC_LEFT, KC_DOWN, KC_RGHT, NAVSPC, RSESPC, KC_RALT, KC_RGUI, KC_APPLICATION, KC_RCTL \ +), +[_RAISE] = LAYOUT( \ + CTLALTDEL, SWBASE, SWQWERTY, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, \ + XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______, _______, \ + _______, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______, LCTL(KC_PGUP), KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______, \ + KC_DEL, KC_1, KC_2, KC_3, KC_4, KC_5, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______, LCTL(KC_PGDN), KC_6, KC_7, KC_8, KC_9, KC_0, _______, \ + _______, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______, XXXXXXX, XXXXXXX, XXXXXXX, _______, LSFT(KC_BSLASH), XXXXXXX, _______, _______, _______, _______, _______, \ + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \ +), +[_NAVIGATION] = LAYOUT( \ + CTLALTDEL, SWBASE, SWQWERTY, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, \ + XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______, \ + _______, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______, LCTL(KC_PGUP), XXXXXXX, KC_HOME, KC_PGDN, KC_PGUP, KC_END, _______, \ + KC_DEL, _______, XXXXXXX, KC_LSFT, KC_LCTL, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______, LCTL(KC_PGDN), XXXXXXX, KC_LEFT, KC_DOWN, KC_UP, KC_RIGHT, _______, \ + _______, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______, XXXXXXX, XXXXXXX, XXXXXXX, _______, LSFT(KC_BSLASH), XXXXXXX, XXXXXXX, _______, _______, _______, _______, \ + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \ +) + + +}; + +void persistent_default_layer_set(uint16_t default_layer) { + eeconfig_update_default_layer(default_layer); + default_layer_set(default_layer); +} +const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) +{ + switch(id) { + case _BASE: + if (record->event.pressed) { + persistent_default_layer_set(1UL<<_BASE); + } + break; + case _QWERTY: + if (record->event.pressed) { + persistent_default_layer_set(1UL<<_QWERTY); + } + break; + } + return MACRO_NONE; +}; diff --git a/keyboards/keebio/bfo9000/keymaps/default/config.h b/keyboards/keebio/bfo9000/keymaps/default/config.h new file mode 100644 index 0000000000..a9ae679110 --- /dev/null +++ b/keyboards/keebio/bfo9000/keymaps/default/config.h @@ -0,0 +1,27 @@ +/* +This is the c configuration file for the keymap + +Copyright 2012 Jun Wako <wakojun@gmail.com> +Copyright 2015 Jack Humbert + +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/>. +*/ + +#pragma once + +// #define USE_I2C + +/* Select hand configuration */ +// #define MASTER_RIGHT +// #define EE_HANDS diff --git a/keyboards/keebio/bfo9000/keymaps/default/keymap.c b/keyboards/keebio/bfo9000/keymaps/default/keymap.c new file mode 100644 index 0000000000..956e7b9efa --- /dev/null +++ b/keyboards/keebio/bfo9000/keymaps/default/keymap.c @@ -0,0 +1,15 @@ +#include QMK_KEYBOARD_H + +#define _BASE 0 + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + +[_BASE] = LAYOUT( \ + KC_ESC, KC_VOLU, KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_DEL, \ + KC_HOME, KC_VOLD, KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, \ + KC_END, KC_TAB, KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, \ + KC_PGUP, KC_CAPS, KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT, KC_ENT, \ + KC_PGDN, KC_UP, KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP, XXXXXXX, \ + KC_LEFT, KC_DOWN, KC_RGHT, KC_LCTL, KC_LALT, KC_LGUI, KC_SPC, KC_SPC, KC_ENT, KC_BSPC, KC_SPC, KC_SPC, KC_RGUI, KC_RALT, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT \ +) +}; diff --git a/keyboards/keebio/bfo9000/matrix.c b/keyboards/keebio/bfo9000/matrix.c new file mode 100644 index 0000000000..2ca5f4d87a --- /dev/null +++ b/keyboards/keebio/bfo9000/matrix.c @@ -0,0 +1,342 @@ +/* +Copyright 2012 Jun Wako <wakojun@gmail.com> + +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> +#ifdef USE_I2C +// provides memcpy for copying TWI slave buffer +// #include <string.h> +#endif +#include <avr/io.h> +#include <avr/wdt.h> +#include <avr/interrupt.h> +#include <util/delay.h> +#include "print.h" +#include "debug.h" +#include "util.h" +#include "matrix.h" +#include "split_util.h" +#include "pro_micro.h" +#include "config.h" + +#ifdef USE_I2C +# include "i2c.h" +#else // USE_SERIAL +# include "serial.h" +#endif + +#ifndef DEBOUNCE +# define DEBOUNCE 5 +#endif + +#define ERROR_DISCONNECT_COUNT 5 + +static uint8_t debouncing = DEBOUNCE; +static const int 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]; + +static matrix_row_t read_cols(void); +static void init_cols(void); +static void unselect_rows(void); +static void select_row(uint8_t row); + + +__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) +{ + // Right hand is stored after the left in the matrix so, we need to offset it + int offset = isLeftHand ? 0 : (ROWS_PER_HAND); + + for (uint8_t i = 0; i < ROWS_PER_HAND; i++) { + select_row(i); + _delay_us(30); // without this wait read unstable value. + matrix_row_t cols = read_cols(); + if (matrix_debouncing[i+offset] != cols) { + matrix_debouncing[i+offset] = cols; + debouncing = DEBOUNCE; + } + unselect_rows(); + } + + if (debouncing) { + if (--debouncing) { + _delay_ms(1); + } else { + for (uint8_t i = 0; i < ROWS_PER_HAND; i++) { + matrix[i+offset] = matrix_debouncing[i+offset]; + } + } + } + + 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; + + // Start read + err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_READ); + if (err) goto i2c_error; + + if (!err) { + /* + // read from TWI byte-by-byte into matrix_row_t memory space + size_t i; + for (i = 0; i < SLAVE_BUFFER_SIZE-1; ++i) { + *((uint8_t*)&matrix[slaveOffset]+i) = i2c_master_read(I2C_ACK); + } + // last byte to be read / end of chunk + *((uint8_t*)&matrix[slaveOffset]+i) = i2c_master_read(I2C_NACK); + */ + + // kludge for column #9: unpack bits for keys (2,9) and (3,9) from (1,7) and (1,8) + // i2c_master_read(I2C_ACK); + matrix[slaveOffset+0] = i2c_master_read(I2C_ACK); + // i2c_master_read(I2C_ACK); + matrix[slaveOffset+1] = (matrix_row_t)i2c_master_read(I2C_ACK)\ + | (matrix[slaveOffset+0]&0x40U)<<2; + // i2c_master_read(I2C_ACK); + matrix[slaveOffset+2] = (matrix_row_t)i2c_master_read(I2C_NACK)\ + | (matrix[slaveOffset+0]&0x80U)<<1; + // clear highest two bits on row 1, where the col9 bits were transported + matrix[slaveOffset+0] &= 0x3F; + + i2c_master_stop(); + } else { +i2c_error: // the cable is disconnected, 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]; + } + return 0; +} +#endif + +uint8_t matrix_scan(void) +{ + int 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 + // SLAVE_BUFFER_SIZE is from i2c.h + // (MATRIX_ROWS/2*sizeof(matrix_row_t)) + // memcpy((void*)i2c_slave_buffer, (const void*)&matrix[offset], (ROWS_PER_HAND*sizeof(matrix_row_t))); + + // kludge for column #9: put bits for keys (2,9) and (3,9) into (1,7) and (1,8) + i2c_slave_buffer[0] = (uint8_t)(matrix[offset+0])\ + | (matrix[offset+1]&0x100U)>>2\ + | (matrix[offset+2]&0x100U)>>1; + i2c_slave_buffer[1] = (uint8_t)(matrix[offset+1]); + i2c_slave_buffer[2] = (uint8_t)(matrix[offset+2]); + // note: looks like a possible operator-precedence bug here, in last version? + /* + i2c_slave_buffer[1] = (uint8_t)matrix[offset+0]; + i2c_slave_buffer[2] = (uint8_t)(matrix[offset+1]>>8); + i2c_slave_buffer[3] = (uint8_t)(matrix[offset+1]>>8); + i2c_slave_buffer[4] = (uint8_t)(matrix[offset+2]>>8); + i2c_slave_buffer[5] = (uint8_t)matrix[offset+2]; + */ +#else // USE_SERIAL + for (int i = 0; i < ROWS_PER_HAND; ++i) { + serial_slave_buffer[i] = matrix[offset+i]; + } +#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; +} + +static void init_cols(void) +{ + for(int x = 0; x < MATRIX_COLS; x++) { + _SFR_IO8((col_pins[x] >> 4) + 1) &= ~_BV(col_pins[x] & 0xF); + _SFR_IO8((col_pins[x] >> 4) + 2) |= _BV(col_pins[x] & 0xF); + } +} + +static matrix_row_t read_cols(void) +{ + matrix_row_t result = 0; + for(int x = 0; x < MATRIX_COLS; x++) { + result |= (_SFR_IO8(col_pins[x] >> 4) & _BV(col_pins[x] & 0xF)) ? 0 : (1 << x); + } + return result; +} + +static void unselect_rows(void) +{ + for(int x = 0; x < ROWS_PER_HAND; x++) { + _SFR_IO8((row_pins[x] >> 4) + 1) &= ~_BV(row_pins[x] & 0xF); + _SFR_IO8((row_pins[x] >> 4) + 2) |= _BV(row_pins[x] & 0xF); + } +} + +static void select_row(uint8_t row) +{ + _SFR_IO8((row_pins[row] >> 4) + 1) |= _BV(row_pins[row] & 0xF); + _SFR_IO8((row_pins[row] >> 4) + 2) &= ~_BV(row_pins[row] & 0xF); +} diff --git a/keyboards/keebio/bfo9000/readme.md b/keyboards/keebio/bfo9000/readme.md new file mode 100644 index 0000000000..059f2800a2 --- /dev/null +++ b/keyboards/keebio/bfo9000/readme.md @@ -0,0 +1,18 @@ +BFO-9000 +======== + +A split full-size ortholinear keyboard made and sold by Keebio. Each half is a 6x9 arrangement, with breakable pieces to allow the number of rows to be customized betwee |