diff options
29 files changed, 2119 insertions, 68 deletions
diff --git a/keyboards/lets_split/Makefile b/keyboards/lets_split/Makefile index b9f07636be..982cfc591b 100644 --- a/keyboards/lets_split/Makefile +++ b/keyboards/lets_split/Makefile @@ -67,7 +67,7 @@ AUDIO_ENABLE ?= yes # Audio output on port C6 UNICODE_ENABLE ?= no # Unicode BLUETOOTH_ENABLE ?= no # Enable Bluetooth with the Adafruit EZ-Key HID RGBLIGHT_ENABLE ?= no # Enable WS2812 RGB underlight. Do not enable this with audio at the same time. - +USE_I2C ?= yes # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE SLEEP_LED_ENABLE ?= no # Breathing sleep LED during USB suspend diff --git a/keyboards/lets_split/config.h b/keyboards/lets_split/config.h index 6f90997ab4..bf618704cd 100644 --- a/keyboards/lets_split/config.h +++ b/keyboards/lets_split/config.h @@ -25,7 +25,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #define PRODUCT_ID 0x3060 #define DEVICE_VER 0x0001 #define MANUFACTURER Wootpatoot -#define PRODUCT Lets Split +#define PRODUCT Lets Split v2 #define DESCRIPTION A split keyboard for the cheap makers /* key matrix size */ @@ -34,8 +34,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #define MATRIX_COLS 6 // wiring of each half -#define MATRIX_ROW_PINS { B5, B4, E6, D7 } -#define MATRIX_COL_PINS { F4, F5, F6, F7, B1, B3 } +#define MATRIX_ROW_PINS { D7, E6, B4, B5 } +#define MATRIX_COL_PINS { F6, F7, B1, B3, B2, B6 } #define CATERINA_BOOTLOADER diff --git a/keyboards/lets_split/keymaps/default/keymap.c b/keyboards/lets_split/keymaps/default/keymap.c index 0d2d94b672..8c8466ebd5 100644 --- a/keyboards/lets_split/keymaps/default/keymap.c +++ b/keyboards/lets_split/keymaps/default/keymap.c @@ -42,64 +42,17 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { * `-----------------------------------------------------------------------------------' */ [_QWERTY] = KEYMAP( \ - KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, 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_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, \ + KC_ESC, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC, \ + KC_TAB, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, \ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT , \ - ADJUST, KC_LCTL, KC_LALT, KC_LGUI, LOWER, KC_SPC, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \ + KC_LCTL, _LOWER, KC_LGUI, KC_LALT, MO(_LOWER), KC_SPC, KC_LSFT, MO(_RAISE), KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \ ), -/* Colemak - * ,-----------------------------------------------------------------------------------. - * | Tab | Q | W | F | P | G | J | L | U | Y | ; | Bksp | - * |------+------+------+------+------+-------------+------+------+------+------+------| - * | Esc | A | R | S | T | D | H | N | E | I | O | " | - * |------+------+------+------+------+------|------+------+------+------+------+------| - * | Shift| Z | X | C | V | B | K | M | , | . | / |Enter | - * |------+------+------+------+------+------+------+------+------+------+------+------| - * |Adjust| Ctrl | Alt | GUI |Lower |Space |Space |Raise | Left | Down | Up |Right | - * `-----------------------------------------------------------------------------------' - */ -[_COLEMAK] = KEYMAP( \ - KC_TAB, KC_Q, KC_W, KC_F, KC_P, KC_G, 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_H, KC_N, KC_E, KC_I, KC_O, KC_QUOT, \ - KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_K, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT , \ - ADJUST, KC_LCTL, KC_LALT, KC_LGUI, LOWER, KC_SPC, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \ -), - -/* Dvorak - * ,-----------------------------------------------------------------------------------. - * | Tab | " | , | . | P | Y | F | G | C | R | L | Bksp | - * |------+------+------+------+------+-------------+------+------+------+------+------| - * | Esc | A | O | E | U | I | D | H | T | N | S | / | - * |------+------+------+------+------+------|------+------+------+------+------+------| - * | Shift| ; | Q | J | K | X | B | M | W | V | Z |Enter | - * |------+------+------+------+------+------+------+------+------+------+------+------| - * |Adjust| Ctrl | Alt | GUI |Lower |Space |Space |Raise | Left | Down | Up |Right | - * `-----------------------------------------------------------------------------------' - */ -[_DVORAK] = KEYMAP( \ - KC_TAB, KC_QUOT, KC_COMM, KC_DOT, KC_P, KC_Y, KC_F, KC_G, KC_C, KC_R, KC_L, KC_BSPC, \ - KC_ESC, KC_A, KC_O, KC_E, KC_U, KC_I, KC_D, KC_H, KC_T, KC_N, KC_S, KC_SLSH, \ - KC_LSFT, KC_SCLN, KC_Q, KC_J, KC_K, KC_X, KC_B, KC_M, KC_W, KC_V, KC_Z, KC_ENT , \ - ADJUST, KC_LCTL, KC_LALT, KC_LGUI, LOWER, KC_SPC, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \ -), - -/* Lower - * ,-----------------------------------------------------------------------------------. - * | ~ | ! | @ | # | $ | % | ^ | & | * | ( | ) | Bksp | - * |------+------+------+------+------+-------------+------+------+------+------+------| - * | Del | F1 | F2 | F3 | F4 | F5 | F6 | _ | + | | \ | | | - * |------+------+------+------+------+------|------+------+------+------+------+------| - * | | F7 | F8 | F9 | F10 | F11 | F12 |ISO ~ |ISO | | | |Enter | - * |------+------+------+------+------+------+------+------+------+------+------+------| - * | | | | | | | | Next | Vol- | Vol+ | Play | - * `-----------------------------------------------------------------------------------' - */ [_LOWER] = KEYMAP( \ KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC, \ KC_DEL, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \ _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12,S(KC_NUHS),S(KC_NUBS),_______, _______, _______, \ - _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \ + _______, _______, _______, _______, _______, KC_BSPC, KC_BSPC, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \ ), /* Raise @@ -117,7 +70,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSPC, \ KC_DEL, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC, KC_BSLS, \ _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_NUHS, KC_NUBS, _______, _______, _______, \ - _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \ + _______, _______, _______, _______, _______, KC_ENT, KC_ENT, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \ ), /* Adjust (Lower + Raise) @@ -131,14 +84,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { * | | | | | | | | | | | | * `-----------------------------------------------------------------------------------' */ -[_ADJUST] = KEYMAP( \ - _______, RESET, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL, \ - _______, _______, _______, AU_ON, AU_OFF, AG_NORM, AG_SWAP, QWERTY, COLEMAK, DVORAK, _______, _______, \ - _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \ - _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \ -) - - }; #ifdef AUDIO_ENABLE diff --git a/keyboards/lets_split/lets_split.h b/keyboards/lets_split/lets_split.h index fe7ae07679..04844ed639 100644 --- a/keyboards/lets_split/lets_split.h +++ b/keyboards/lets_split/lets_split.h @@ -6,10 +6,10 @@ void promicro_bootloader_jmp(bool program); #define KEYMAP( \ - k00, k01, k02, k03, k04, k05, k40, k41, k42, k43, k44, k45, \ - k10, k11, k12, k13, k14, k15, k50, k51, k52, k53, k54, k55, \ - k20, k21, k22, k23, k24, k25, k60, k61, k62, k63, k64, k65, \ - k30, k31, k32, k33, k34, k35, k70, k71, k72, k73, k74, k75 \ + k00, k01, k02, k03, k04, k05, k45, k44, k43, k42, k41, k40, \ + k10, k11, k12, k13, k14, k15, k55, k54, k53, k52, k51, k50, \ + k20, k21, k22, k23, k24, k25, k65, k64, k63, k62, k61, k60, \ + k30, k31, k32, k33, k34, k35, k75, k74, k73, k72, k71, k70 \ ) \ { \ { k00, k01, k02, k03, k04, k05 }, \ diff --git a/keyboards/lets_splitv2/Makefile b/keyboards/lets_splitv2/Makefile new file mode 100644 index 0000000000..982cfc591b --- /dev/null +++ b/keyboards/lets_splitv2/Makefile @@ -0,0 +1,78 @@ +SRC += matrix.c \ + i2c.c \ + split_util.c \ + serial.c + +# MCU name +#MCU = at90usb1287 +MCU = atmega32u4 + +# Processor frequency. +# This will define a symbol, F_CPU, in all source code files equal to the +# processor frequency in Hz. You can then use this symbol in your source code to +# calculate timings. Do NOT tack on a 'UL' at the end, this will be done +# automatically to create a 32-bit value in your source code. +# +# This will be an integer division of F_USB below, as it is sourced by +# F_USB after it has run through any CPU prescalers. Note that this value +# does not *change* the processor frequency - it should merely be updated to +# reflect the processor speed set externally so that the code can use accurate +# software delays. +F_CPU = 16000000 + +# +# LUFA specific +# +# Target architecture (see library "Board Types" documentation). +ARCH = AVR8 + +# Input clock frequency. +# This will define a symbol, F_USB, in all source code files equal to the +# input clock frequency (before any prescaling is performed) in Hz. This value may +# differ from F_CPU if prescaling is used on the latter, and is required as the +# raw input clock is fed directly to the PLL sections of the AVR for high speed +# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL' +# at the end, this will be done automatically to create a 32-bit value in your +# source code. +# +# If no clock division is performed on the input clock inside the AVR (via the +# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU. +F_USB = $(F_CPU) + +# Interrupt driven control endpoint task(+60) +OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT + + +# Boot Section Size in *bytes* +# Teensy halfKay 512 +# Teensy++ halfKay 1024 +# Atmel DFU loader 4096 +# LUFA bootloader 4096 +# USBaspLoader 2048 +OPT_DEFS += -DBOOTLOADER_SIZE=4096 + +# Build Options +# change to "no" to disable the options, or define them in the Makefile in +# the appropriate keymap folder that will get included automatically +# +BOOTMAGIC_ENABLE ?= no # Virtual DIP switch configuration(+1000) +MOUSEKEY_ENABLE ?= yes # Mouse keys(+4700) +EXTRAKEY_ENABLE ?= yes # Audio control and System control(+450) +CONSOLE_ENABLE ?= no # Console for debug(+400) +COMMAND_ENABLE ?= yes # Commands for debug and configuration +NKRO_ENABLE ?= no # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work +BACKLIGHT_ENABLE ?= no # Enable keyboard backlight functionality +MIDI_ENABLE ?= no # MIDI controls +AUDIO_ENABLE ?= yes # Audio output on port C6 +UNICODE_ENABLE ?= no # Unicode +BLUETOOTH_ENABLE ?= no # Enable Bluetooth with the Adafruit EZ-Key HID +RGBLIGHT_ENABLE ?= no # Enable WS2812 RGB underlight. Do not enable this with audio at the same time. +USE_I2C ?= yes +# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE +SLEEP_LED_ENABLE ?= no # Breathing sleep LED during USB suspend + +CUSTOM_MATRIX = yes + +ifndef QUANTUM_DIR + include ../../Makefile +endif
\ No newline at end of file diff --git a/keyboards/lets_splitv2/config.h b/keyboards/lets_splitv2/config.h new file mode 100644 index 0000000000..bf618704cd --- /dev/null +++ b/keyboards/lets_splitv2/config.h @@ -0,0 +1,98 @@ +/* +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/>. +*/ + +#ifndef CONFIG_H +#define CONFIG_H + +#include "config_common.h" + +/* USB Device descriptor parameter */ +#define VENDOR_ID 0xFEED +#define PRODUCT_ID 0x3060 +#define DEVICE_VER 0x0001 +#define MANUFACTURER Wootpatoot +#define PRODUCT Lets Split v2 +#define DESCRIPTION A split keyboard for the cheap makers + +/* key matrix size */ +// Rows are doubled-up +#define MATRIX_ROWS 8 +#define MATRIX_COLS 6 + +// wiring of each half +#define MATRIX_ROW_PINS { D7, E6, B4, B5 } +#define MATRIX_COL_PINS { F6, F7, B1, B3, B2, B6 } + +#define CATERINA_BOOTLOADER + +// #define USE_I2C + +// #define EE_HANDS + +#define I2C_MASTER_LEFT +// #define I2C_MASTER_RIGHT + +/* 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)) \ +) + +/* ws2812 RGB LED */ +#define ws2812_PORTREG PORTD +#define ws2812_DDRREG DDRD +#define ws2812_pin PD1 +#define RGBLED_NUM 28 // Number of LEDs +#define RGBLIGHT_HUE_STEP 10 +#define RGBLIGHT_SAT_STEP 17 +#define RGBLIGHT_VAL_STEP 17 + +/* + * 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
\ No newline at end of file diff --git a/keyboards/lets_splitv2/i2c.c b/keyboards/lets_splitv2/i2c.c new file mode 100644 index 0000000000..c72789403e --- /dev/null +++ b/keyboards/lets_splitv2/i2c.c @@ -0,0 +1,159 @@ +#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" + +// 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); +} diff --git a/keyboards/lets_splitv2/i2c.h b/keyboards/lets_splitv2/i2c.h new file mode 100644 index 0000000000..08ce4b0093 --- /dev/null +++ b/keyboards/lets_splitv2/i2c.h @@ -0,0 +1,31 @@ +#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); + +#endif diff --git a/keyboards/lets_splitv2/imgs/split-keyboard-i2c-schematic.png b/keyboards/lets_splitv2/imgs/split-keyboard-i2c-schematic.png Binary files differnew file mode 100644 index 0000000000..8882947187 --- /dev/null +++ b/keyboards/lets_splitv2/imgs/split-keyboard-i2c-schematic.png diff --git a/keyboards/lets_splitv2/imgs/split-keyboard-serial-schematic.png b/keyboards/lets_splitv2/imgs/split-keyboard-serial-schematic.png Binary files differnew file mode 100644 index 0000000000..7621d38ed9 --- /dev/null +++ b/keyboards/lets_splitv2/imgs/split-keyboard-serial-schematic.png diff --git a/keyboards/lets_splitv2/keymaps/default/keymap.c b/keyboards/lets_splitv2/keymaps/default/keymap.c new file mode 100644 index 0000000000..8c8466ebd5 --- /dev/null +++ b/keyboards/lets_splitv2/keymaps/default/keymap.c @@ -0,0 +1,159 @@ +#include "lets_split.h" +#include "action_layer.h" +#include "eeconfig.h" + +extern keymap_config_t keymap_config; + +// Each layer gets a name for readability, which is then used in the keymap matrix below. +// The underscores don't mean anything - you can have a layer called STUFF or any other name. +// Layer names don't all need to be of the same length, obviously, and you can also skip them +// entirely and just use numbers. +#define _QWERTY 0 +#define _COLEMAK 1 +#define _DVORAK 2 +#define _LOWER 3 +#define _RAISE 4 +#define _ADJUST 16 + +enum custom_keycodes { + QWERTY = SAFE_RANGE, + COLEMAK, + DVORAK, + LOWER, + RAISE, + ADJUST, +}; + +// Fillers to make layering more clear +#define _______ KC_TRNS +#define XXXXXXX KC_NO + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + +/* Qwerty + * ,-----------------------------------------------------------------------------------. + * | Tab | Q | W | E | R | T | Y | U | I | O | P | Bksp | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | Esc | A | S | D | F | G | H | J | K | L | ; | " | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | Shift| Z | X | C | V | B | N | M | , | . | / |Enter | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * |Adjust| Ctrl | Alt | GUI |Lower |Space |Space |Raise | Left | Down | Up |Right | + * `-----------------------------------------------------------------------------------' + */ +[_QWERTY] = KEYMAP( \ + KC_ESC, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC, \ + KC_TAB, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, \ + KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT , \ + KC_LCTL, _LOWER, KC_LGUI, KC_LALT, MO(_LOWER), KC_SPC, KC_LSFT, MO(_RAISE), KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \ +), + +[_LOWER] = KEYMAP( \ + KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC, \ + KC_DEL, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \ + _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12,S(KC_NUHS),S(KC_NUBS),_______, _______, _______, \ + _______, _______, _______, _______, _______, KC_BSPC, KC_BSPC, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \ +), + +/* Raise + * ,-----------------------------------------------------------------------------------. + * | ` | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | Bksp | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | Del | F1 | F2 | F3 | F4 | F5 | F6 | - | = | [ | ] | \ | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | | F7 | F8 | F9 | F10 | F11 | F12 |ISO # |ISO / | | |Enter | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | | | | | | | | Next | Vol- | Vol+ | Play | + * `-----------------------------------------------------------------------------------' + */ +[_RAISE] = KEYMAP( \ + KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSPC, \ + KC_DEL, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC, KC_BSLS, \ + _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_NUHS, KC_NUBS, _______, _______, _______, \ + _______, _______, _______, _______, _______, KC_ENT, KC_ENT, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \ +), + +/* Adjust (Lower + Raise) + * ,-----------------------------------------------------------------------------------. + * | | Reset| | | | | | | | | | Del | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | | | |Aud on|Audoff|AGnorm|AGswap|Qwerty|Colemk|Dvorak| | | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | | | | | | | | | | | | | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | | | | | | | | | | | | + * `-----------------------------------------------------------------------------------' + */ +}; + +#ifdef AUDIO_ENABLE +float tone_qwerty[][2] = SONG(QWERTY_SOUND); +float tone_dvorak[][2] = SONG(DVORAK_SOUND); +float tone_colemak[][2] = SONG(COLEMAK_SOUND); +#endif + +void persistant_default_layer_set(uint16_t default_layer) { + eeconfig_update_default_layer(default_layer); + default_layer_set(default_layer); +} + +bool process_record_user(uint16_t keycode, keyrecord_t *record) { + switch (keycode) { + case QWERTY: + if (record->event.pressed) { + #ifdef AUDIO_ENABLE + PLAY_NOTE_ARRAY(tone_qwerty, false, 0); + #endif + persistant_default_layer_set(1UL<<_QWERTY); + } + return false; + break; + case COLEMAK: + if (record->event.pressed) { + #ifdef AUDIO_ENABLE + PLAY_NOTE_ARRAY(tone_colemak, false, 0); + #endif + persistant_default_layer_set(1UL<<_COLEMAK); + } + return false; + break; + case DVORAK: + if (record->event.pressed) { + #ifdef AUDIO_ENABLE + PLAY_NOTE_ARRAY(tone_dvorak, false, 0); + #endif + persistant_default_layer_set(1UL<<_DVORAK); + } + return false; + break; + case LOWER: + if (record->event.pressed) { + layer_on(_LOWER); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } else { + layer_off(_LOWER); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } + return false; + break; + case RAISE: + if (record->event.pressed) { + layer_on(_RAISE); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } else { + layer_off(_RAISE); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } + return false; + break; + case ADJUST: + if (record->event.pressed) { + layer_on(_ADJUST); + } else { + layer_off(_ADJUST); + } + return false; + break; + } + return true; +}
\ No newline at end of file diff --git a/keyboards/lets_splitv2/lets_split.c b/keyboards/lets_splitv2/lets_split.c new file mode 100644 index 0000000000..574c116a75 --- /dev/null +++ b/keyboards/lets_splitv2/lets_split.c @@ -0,0 +1,30 @@ +#include "lets_split.h" + +#ifdef AUDIO_ENABLE + float tone_startup[][2] = SONG(STARTUP_SOUND); + float tone_goodbye[][2] = SONG(GOODBYE_SOUND); +#endif + +void matrix_init_kb(void) { + + #ifdef AUDIO_ENABLE + _delay_ms(20); // gets rid of tick + PLAY_NOTE_ARRAY(tone_startup, false, 0); + #endif + + // // green led on + // DDRD |= (1<<5); + // PORTD &= ~(1<<5); + + // // orange led on + // DDRB |= (1<<0); + // PORTB &= ~(1<<0); + + matrix_init_user(); +}; + +void shutdown_user(void) { + PLAY_NOTE_ARRAY(tone_goodbye, false, 0); + _delay_ms(150); + stop_all_notes(); +} diff --git a/keyboards/lets_splitv2/lets_split.h b/keyboards/lets_splitv2/lets_split.h new file mode 100644 index 0000000000..04844ed639 --- /dev/null +++ b/keyboards/lets_splitv2/lets_split.h @@ -0,0 +1,25 @@ +#ifndef LETS_SPLIT_H +#define LETS_SPLIT_H + +#include "quantum.h" + +void promicro_bootloader_jmp(bool program); + +#define KEYMAP( \ + k00, k01, k02, k03, k04, k05, k45, k44, k43, k42, k41, k40, \ + k10, k11, k12, k13, k14, k15, k55, k54, k53, k52, k51, k50, \ + k20, k21, k22, k23, k24, k25, k65, k64, k63, k62, k61, k60, \ + k30, k31, k32, k33, k34, k35, k75, k74, k73, k72, k71, k70 \ + ) \ + { \ + { k00, k01, k02, k03, k04, k05 }, \ + { k10, k11, k12, k13, k14, k15 }, \ + { k20, k21, k22, k23, k24, k25 }, \ + { k30, k31, k32, k33, k34, k35 }, \ + { k40, k41, k42, k43, k44, k45 }, \ + { k50, k51, k52, k53, k54, k55 }, \ + { k60, k61, k62, k63, k64, k65 }, \ + { k70, k71, k72, k73, k74, k75 } \ + } + +#endif
\ No newline at end of file diff --git a/keyboards/lets_splitv2/matrix.c b/keyboards/lets_splitv2/matrix.c new file mode 100644 index 0000000000..1d768c59b3 --- /dev/null +++ b/keyboards/lets_splitv2/matrix.c @@ -0,0 +1,311 @@ +/* +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> +#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 "i2c.h" +#include "serial.h" +#include "split_util.h" +#include "pro_micro.h" +#include "config.h" + +#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_quantum(void) { + matrix_init_kb(); +} + +__attribute__ ((weak)) +void matrix_scan_quantum(void) { + matrix_scan_kb(); +} + +__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 matirx 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; +} + +// 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) { + 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; +} + +#ifndef USE_I2C +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 + 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 : (MATRIX_ROWS / 2); + +#ifdef USE_I2C + for (int i = 0; i < ROWS_PER_HAND; ++i) { + /* i2c_slave_buffer[i] = matrix[offset+i]; */ + i2c_slave_buffer[i] = matrix[offset+i]; + } +#else + 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/lets_splitv2/pro_micro.h b/keyboards/lets_splitv2/pro_micro.h new file mode 100644 index 0000000000..09e219b7b1 --- /dev/null +++ b/keyboards/lets_splitv2/pro_micro.h @@ -0,0 +1,362 @@ +/* + pins_arduino.h - Pin definition functions for Arduino + Part of Arduino - http://www.arduino.cc/ + + Copyright (c) 2007 David A. Mellis + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General + Public License along with this library; if not, write to the + Free Software Foundation, Inc., 59 Temple Place, Suite 330, + Boston, MA 02111-1307 USA + + $Id: wiring.h 249 2007-02-03 16:52:51Z mellis $ +*/ + +#ifndef Pins_Arduino_h +#define Pins_Arduino_h + +#include <avr/pgmspace.h> + +// Workaround for wrong definitions in "iom32u4.h". +// This should be fixed in the AVR toolchain. +#undef UHCON +#undef UHINT +#undef UHIEN +#undef UHADDR +#undef UHFNUM +#undef UHFNUML +#undef UHFNUMH +#undef UHFLEN +#undef UPINRQX +#undef UPINTX +#undef UPNUM +#undef UPRST +#undef UPCONX +#undef UPCFG0X +#undef UPCFG1X +#undef UPSTAX +#undef UPCFG2X +#undef UPIENX +#undef UPDATX +#undef TCCR2A +#undef WGM20 +#undef WGM21 +#undef COM2B0 +#undef COM2B1 +#undef COM2A0 +#undef COM2A1 +#undef TCCR2B +#undef CS20 +#undef CS21 +#undef CS22 +#undef WGM22 +#undef FOC2B +#undef FOC2A +#undef TCNT2 +#undef TCNT2_0 +#undef TCNT2_1 +#undef TCNT2_2 +#undef TCNT2_3 +#undef TCNT2_4 +#undef TCNT2_5 +#undef TCNT2_6 +#undef TCNT2_7 +#undef OCR2A +#undef OCR2_0 +#undef OCR2_1 +#undef OCR2_2 +#undef OCR2_3 +#undef OCR2_4 +#undef OCR2_5 +#undef OCR2_6 +#undef OCR2_7 +#undef OCR2B +#undef OCR2_0 +#undef OCR2_1 +#undef OCR2_2 +#undef OCR2_3 +#undef OCR2_4 +#undef OCR2_5 +#undef OCR2_6 +#undef OCR2_7 + +#define NUM_DIGITAL_PINS 30 +#define NUM_ANALOG_INPUTS 12 + +#define TX_RX_LED_INIT DDRD |= (1<<5), DDRB |= (1<<0) +#define TXLED0 PORTD |= (1<<5) +#define TXLED1 PORTD &= ~(1<<5) +#define RXLED0 PORTB |= (1<<0) +#define RXLED1 PORTB &= ~(1<<0) + +static const uint8_t SDA = 2; +static const uint8_t SCL = 3; +#define LED_BUILTIN 13 + +// Map SPI port to 'new' pins D14..D17 +static const uint8_t SS = 17; +static const uint8_t MOSI = 16; +static const uint8_t MISO = 14; +static const uint8_t SCK = 15; + +// Mapping of analog pins as digital I/O +// A6-A11 share with digital pins +static const uint8_t A0 = 18; +static const uint8_t A1 = 19; +static const uint8_t A2 = 20; +static const uint8_t A3 = 21; +static const uint8_t A4 = 22; +static const uint8_t A5 = 23; +static const uint8_t A6 = 24; // D4 +static const uint8_t A7 = 25; // D6 +static const uint8_t A8 = 26; // D8 +static const uint8_t A9 = 27; // D9 +static const uint8_t A10 = 28; // D10 +static const uint8_t A11 = 29; // D12 + +#define digitalPinToPCICR(p) ((((p) >= 8 && (p) <= 11) || ((p) >= 14 && (p) <= 17) || ((p) >= A8 && (p) <= A10)) ? (&PCICR) : ((uint8_t *)0)) +#define digitalPinToPCICRbit(p) 0 +#define digitalPinToPCMSK(p) ((((p) >= 8 && (p) <= 11) || ((p) >= 14 && (p) <= 17) || ((p) >= A8 && (p) <= A10)) ? (&PCMSK0) : ((uint8_t *)0)) +#define digitalPinToPCMSKbit(p) ( ((p) >= 8 && (p) <= 11) ? (p) - 4 : ((p) == 14 ? 3 : ((p) == 15 ? 1 : ((p) == 16 ? 2 : ((p) == 17 ? 0 : (p - A8 + 4)))))) + +// __AVR_ATmega32U4__ has an unusual mapping of pins to channels +extern const uint8_t PROGMEM analog_pin_to_channel_PGM[]; +#define analogPinToChannel(P) ( pgm_read_byte( analog_pin_to_channel_PGM + (P) ) ) + +#define digitalPinToInterrupt(p) ((p) == 0 ? 2 : ((p) == 1 ? 3 : ((p) == 2 ? 1 : ((p) == 3 ? 0 : ((p) == 7 ? 4 : NOT_AN_INTERRUPT))))) + +#ifdef ARDUINO_MAIN + +// On the Arduino board, digital pins are also used +// for the analog output (software PWM). Analog input +// pins are a separate set. + +// ATMEL ATMEGA32U4 / ARDUINO LEONARDO +// +// D0 PD2 RXD1/INT2 +// D1 PD3 TXD1/INT3 +// D2 PD1 SDA SDA/INT1 +// D3# PD0 PWM8/SCL OC0B/SCL/INT0 +// D4 A6 PD4 ADC8 +// D5# PC6 ??? OC3A/#OC4A +// D6# A7 PD7 FastPWM #OC4D/ADC10 +// D7 PE6 INT6/AIN0 +// +// D8 A8 PB4 ADC11/PCINT4 +// D9# A9 PB5 PWM16 OC1A/#OC4B/ADC12/PCINT5 +// D10# A10 PB6 PWM16 OC1B/0c4B/ADC13/PCINT6 +// D11# PB7 PWM8/16 0C0A/OC1C/#RTS/PCINT7 +// D12 A11 PD6 T1/#OC4D/ADC9 +// D13# PC7 PWM10 CLK0/OC4A +// +// A0 D18 PF7 ADC7 +// A1 D19 PF6 ADC6 +// A2 D20 PF5 ADC5 +// A3 D21 PF4 ADC4 +// A4 D22 PF1 ADC1 +// A5 D23 PF0 ADC0 +// +// New pins D14..D17 to map SPI port to digital pins +// +// MISO D14 PB3 MISO,PCINT3 +// SCK D15 PB1 SCK,PCINT1 +// MOSI D16 PB2 MOSI,PCINT2 +// SS D17 PB0 RXLED,SS/PCINT0 +// +// Connected LEDs on board for TX and RX +// TXLED D24 PD5 XCK1 +// RXLED D17 PB0 +// HWB PE2 HWB + +// these arrays map port names (e.g. port B) to the +// appropriate addresses for various functions (e.g. reading +// and writing) +const uint16_t PROGMEM port_to_mode_PGM[] = { + NOT_A_PORT, + NOT_A_PORT, + (uint16_t) &DDRB, + (uint16_t) &DDRC, + (uint16_t) &DDRD, + (uint16_t) &DDRE, + (uint16_t) &DDRF, +}; + +const uint16_t PROGMEM port_to_output_PGM[] = { + NOT_A_PORT, + NOT_A_PORT, + (uint16_t) &PORTB, + (uint16_t) &PORTC, + (uint16_t) &PORTD, + (uint16_t) &PORTE, + (uint16_t) &PORTF, +}; + +const uint16_t PROGMEM port_to_input_PGM[] = { + NOT_A_PORT, + NOT_A_PORT, + (uint16_t) &PINB, + (uint16_t) &PINC, + (uint16_t) &PIND, + (uint16_t) &PINE, + (uint16_t) &PINF, +}; + +const uint8_t PROGMEM digital_pin_to_port_PGM[] = { + PD, // D0 - PD2 + PD, // D1 - PD3 + PD, // D2 - PD1 + PD, // D3 - PD0 + PD, // D4 - PD4 + PC, // D5 - PC6 + PD, // D6 - PD7 + PE, // D7 - PE6 + + PB, // D8 - PB4 + PB, // D9 - PB5 + PB, // D10 - PB6 + PB, // D11 - PB7 + PD, // D12 - PD6 + PC, // D13 - PC7 + + PB, // D14 - MISO - PB3 + PB, // D15 - SCK - PB1 + PB, // D16 - MOSI - PB2 + PB, // D17 - SS - PB0 + + PF, // D18 - A0 - PF7 + PF, // D19 - A1 - PF6 + PF, // D20 - A2 - PF5 + PF, // D21 - A3 - PF4 + PF, // D22 - A4 - PF1 + PF, // D23 - A5 - PF0 + + PD, // D24 - PD5 + PD, // D25 / D6 - A7 - PD7 + PB, // D26 / D8 - A8 - PB4 + PB, // D27 / D9 - A9 - PB5 + PB, // D28 / D10 - A10 - PB6 + PD, // D29 / D12 - A11 - PD6 +}; + +const uint8_t PROGMEM digital_pin_to_bit_mask_PGM[] = { + _BV(2), // D0 - PD2 + _BV(3), // D1 - PD3 + _BV(1), // D2 - PD1 + _BV(0), // D3 - PD0 + _BV(4), // D4 - PD4 + _BV(6), // D5 - PC6 + _BV(7), // D6 - PD7 + _BV(6), // D7 - PE6 + + _BV(4), // D8 - PB4 + _BV(5), // D9 - PB5 + _BV(6), // D10 - PB6 + _BV(7), // D11 - PB7 + _BV(6), // D12 - PD6 + _BV(7), // D13 - PC7 + + _BV(3), // D14 - MISO - PB3 + _BV(1), // D15 - SCK - PB1 + _BV(2), // D16 - MOSI - PB2 + _BV(0), // D17 - SS - PB0 + + _BV(7), // D18 - A0 - PF7 + _BV(6), // D19 - A1 - PF6 + _BV(5), // D20 - A2 - PF5 + _BV(4), // D21 - A3 - PF4 + _BV(1), // D22 - A4 - PF1 + _BV(0), // D23 - A5 - PF0 + + _BV(5), // D24 - PD5 + _BV(7), // D25 / D6 - A7 - PD7 + _BV(4), // D26 / D8 - A8 - PB4 + _BV(5), // D27 / D9 - A9 - PB5 + _BV(6), // D28 / D10 - A10 - PB6 + _BV(6), // D29 / D12 - A11 - PD6 +}; + +const uint8_t PROGMEM digital_pin_to_timer_PGM[] = { + NOT_ON_TIMER, + NOT_ON_TIMER, + NOT_ON_TIMER, + TIMER0B, /* 3 */ + NOT_ON_TIMER, + TIMER3A, /* 5 */ + TIMER4D, /* 6 */ + NOT_ON_TIMER, + + NOT_ON_TIMER, + TIMER1A, /* 9 */ + TIMER1B, /* 10 */ + TIMER0A, /* 11 */ + + NOT_ON_TIMER, + TIMER4A, /* 13 */ + + NOT_ON_TIMER, + NOT_ON_TIMER, + NOT_ON_TIMER, + NOT_ON_TIMER, + NOT_ON_TIMER, + NOT_ON_TIMER, + + NOT_ON_TIMER, + NOT_ON_TIMER, + NOT_ON_TIMER, + NOT_ON_TIMER, + NOT_ON_TIMER, + NOT_ON_TIMER, + NOT_ON_TIMER, + NOT_ON_TIMER, + NOT_ON_TIMER, + NOT_ON_TIMER, +}; + +const uint8_t PROGMEM analog_pin_to_channel_PGM[] = { + 7, // A0 PF7 ADC7 + 6, // A1 PF6 ADC6 + 5, // A2 PF5 ADC5 + 4, // A3 PF4 ADC4 + 1, // A4 PF1 ADC1 + 0, // A5 PF0 ADC0 + 8, // A6 D4 PD4 ADC8 + 10, // A7 D6 PD7 ADC10 + 11, // A8 D8 PB4 ADC11 + 12, // A9 D9 PB5 ADC12 + 13, // A10 D10 PB6 ADC13 + 9 // A11 D12 PD6 ADC9 +}; + +#endif /* ARDUINO_MAIN */ + +// These serial port names are intended to allow libraries and architecture-neutral +// sketches to automatically default to the correct port name for a particular type +// of use. For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN, +// the first hardware serial port whose RX/TX pins are not dedicated to another use. +// +// SERIAL_PORT_MONITOR Port which normally prints to the Arduino Serial Monitor +// +// SERIAL_PORT_USBVIRTUAL Port which is USB virtual serial +// +// SERIAL_PORT_LINUXBRIDGE Port which connects to a Linux system via Bridge library +// +// SERIAL_PORT_HARDWARE Hardware serial port, physical RX & TX pins. +// +// SERIAL_PORT_HARDWARE_OPEN Hardware serial ports which are open for use. Their RX & TX +// pins are NOT connected to anything by default. +#define SERIAL_PORT_MONITOR Serial +#define SERIAL_PORT_USBVIRTUAL Serial +#define SERIAL_PORT_HARDWARE Serial1 +#define SERIAL_PORT_HARDWARE_OPEN Serial1 + +#endif /* Pins_Arduino_h */ diff --git a/keyboards/lets_splitv2/readme.md b/keyboards/lets_splitv2/readme.md new file mode 100644 index 0000000000..73fdb0f789 --- /dev/null +++ b/keyboards/lets_splitv2/readme.md @@ -0,0 +1,102 @@ +Let's Split +====== + +This readme and most of the code are from https://github.com/ahtn/tmk_keyboard/ + +Split keyboard firmware for Arduino Pro Micro or other ATmega32u4 +based boards. + +Features +-------- + +Some features supported by the firmware: + +* Either half can connect to the computer via USB, or both halves can be used + independently. +* You only need 3 wires to connect the two halves. Two for VCC and GND and one + for serial communication. +* Optional support for I2C connection between the two halves if for some + reason you require a faster connection between the two halves. Note this + requires an extra wire between halves and pull-up resistors on the data lines. + +Required Hardware +----------------- + +Apart from diodes and key switches for the keyboard matrix in each half, you +will need: + +* 2 Arduino Pro Micro's. You can find theses on aliexpress for ≈3.50USD each. +* 2 TRS sockets +* 1 TRS cable. + +Alternatively, you can use any sort of cable and socket that has at least 3 +wires. If you want to use I2C to communicate between halves, you will need a +cable with at least 4 wires and 2x 4.7kΩ pull-up resistors + +Optional Hardware +----------------- + +A speaker can be hooked-up to either side to the `5` (`C6`) pin and `GND`, and turned on via `AUDIO_ENABLE`. + +Wiring +------ + +The 3 wires of the TRS cable need to connect GND, VCC, and digital pin 3 (i.e. +PD0 on the ATmega32u4) between the two Pro Micros. + +Then wire your key matrix to any of the remaining 17 IO pins of the pro micro +and modify the `matrix.c` accordingly. + +The wiring for serial: + + + +The wiring for i2c: + + + +The pull-up resistors may be placed on either half. It is also possible +to use 4 resistors and have the pull-ups in both halves, but this is +unnecessary in simple use cases. + +Notes on Software Configuration +------------------------------- + +Configuring the firmware is similar to any other TMK project. One thing +to note is that `MATIX_ROWS` in `config.h` is the total number of rows between +the two halves, i.e. if your split keyboard has 4 rows in each half, then +`MATRIX_ROWS=8`. + +Also the current implementation assumes a maximum of 8 columns, but it would +not be very difficult to adapt it to support more if required. + + +Flashing +-------- + +If you define `EE_HANDS` in your `config.h`, you will need to set the +EEPROM for the left and right halves. The EEPROM is used to store whether the +half is left handed or right handed. This makes it so that the same firmware +file will run on both hands instead of having to flash left and right handed +versions of the firmware to each half. To flash the EEPROM file for the left +half run: +``` +make eeprom-left +``` +and similarly for right half +``` +make eeprom-right +``` + +After you have flashed the EEPROM for the first time, you then need to program +the flash memory: +``` +make program +``` +Note that you need to program both halves, but you have the option of using +different keymaps for each half. You could program the left half with a QWERTY +layout and the right half with a Colemak layout. Then if you connect the left +half to a computer by USB the keyboard will use QWERTY and Colemak when the +right half is connected. + + diff --git a/keyboards/lets_splitv2/serial.c b/keyboards/lets_splitv2/serial.c new file mode 100644 index 0000000000..f439c2f20b --- /dev/null +++ b/keyboards/lets_splitv2/serial.c @@ -0,0 +1,225 @@ +/* + * WARNING: be careful changing this code, it is very timing dependent + */ + +#ifndef F_CPU +#define F_CPU 16000000 +#endif + +#include <avr/io.h> +#include <avr/interrupt.h> +#include <util/delay.h> +#include <stdbool.h> + +#include "serial.h" + +// Serial pulse period in microseconds. Its probably a bad idea to lower this +// value. +#define SERIAL_DELAY 24 + +uint8_t volatile serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH] = {0}; +uint8_t volatile serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH] = {0}; + +#define SLAVE_DATA_CORRUPT (1<<0) +volatile uint8_t status = 0; + +inline static +void serial_delay(void) { + _delay_us(SERIAL_DELAY); +} + +inline static +void serial_output(void) { + SERIAL_PIN_DDR |= SERIAL_PIN_MASK; +} + +// make the serial pin an input with pull-up resistor +inline static +void serial_input(void) { + SERIAL_PIN_DDR &= ~SERIAL_PIN_MASK; + SERIAL_PIN_PORT |= SERIAL_PIN_MASK; +} + +inline static +uint8_t serial_read_pin(void) { + return !!(SERIAL_PIN_INPUT & SERIAL_PIN_MASK); +} + +inline static +void serial_low(void) { + SERIAL_PIN_PORT &= ~SERIAL_PIN_MASK; +} + +inline static +void serial_high(void) { + SERIAL_PIN_PORT |= SERIAL_PIN_MASK; +} + +void serial_master_init(void) { + serial_output(); + serial_high(); +} + +void serial_slave_init(void) { + serial_input(); + + // Enable INT0 + EIMSK |= _BV(INT0); + // Trigger on falling edge of INT0 + EICRA &= ~(_BV(ISC00) | _BV(ISC01)); +} + +// Used by the master to synchronize timing with the slave. +static +void sync_recv(void) { + serial_input(); + // This shouldn't hang if the slave disconnects because the + // serial line will float to high if the slave does disconnect. + while (!serial_read_pin()); + serial_delay(); +} + +// Used by the slave to send a synchronization signal to the master. +static +void sync_send(void) { + serial_output(); + + serial_low(); + serial_delay(); + + serial_high(); +} + +// Reads a byte from the serial line +static +uint8_t serial_read_byte(void) { + uint8_t byte = 0; + serial_input(); + for ( uint8_t i = 0; i < 8; ++i) { + byte = (byte << 1) | serial_read_pin(); + serial_delay(); + _delay_us(1); + } + + return byte; +} + +// Sends a byte with MSB ordering +static +void serial_write_byte(uint8_t data) { + uint8_t b = 8; + serial_output(); + while( b-- ) { + if(data & (1 << b)) { + serial_high(); + } else { + serial_low(); + } + serial_delay(); + } +} + +// interrupt handle to be used by the slave device +ISR(SERIAL_PIN_INTERRUPT) { + sync_send(); + + uint8_t checksum = 0; + for (int i = 0; i < SERIAL_SLAVE_BUFFER_LENGTH; ++i) { + serial_write_byte(serial_slave_buffer[i]); + sync_send(); + checksum += serial_slave_buffer[i]; + } + serial_write_byte(checksum); + sync_send(); + + // wait for the sync to finish sending + serial_delay(); + + // read the middle of pulses + _delay_us(SERIAL_DELAY/2); + + uint8_t checksum_computed = 0; + for (int i = 0; i < SERIAL_MASTER_BUFFER_LENGTH; ++i) { + serial_master_buffer[i] = serial_read_byte(); + sync_send(); + checksum_computed += serial_master_buffer[i]; + } + uint8_t checksum_received = serial_read_byte(); + sync_send(); + + serial_input(); // end transaction + + if ( checksum_computed != checksum_received ) { + status |= SLAVE_DATA_CORRUPT; + } else { + status &= ~SLAVE_DATA_CORRUPT; + } +} + +inline +bool serial_slave_DATA_CORRUPT(void) { + return status & SLAVE_DATA_CORRUPT; +} + +// Copies the serial_slave_buffer to the master and sends the +// serial_master_buffer to the slave. +// +// Returns: +// 0 => no error +// 1 => slave did not respond +int serial_update_buffers(void) { + // this code is very time dependent, so we need to disable interrupts + cli(); + + // signal to the slave that we want to start a transaction + serial_output(); + serial_low(); + _delay_us(1); + + // wait for the slaves response + serial_input(); + serial_high(); + _delay_us(SERIAL_DELAY); + + // check if the slave is present + if (serial_read_pin()) { + // slave failed to pull the line low, assume not present + sei(); + return 1; + } + + // if the slave is present syncronize with it + sync_recv(); + + uint8_t checksum_computed = 0; + // receive data from the slave + for (int i = 0; i < SERIAL_SLAVE_BUFFER_LENGTH; ++i) { + serial_slave_buffer[i] = serial_read_byte(); + sync_recv(); + checksum_computed += serial_slave_buffer[i]; + } + uint8_t checksum_received = serial_read_byte(); + sync_recv(); + + if (checksum_computed != checksum_received) { + sei(); + return 1; + } + + uint8_t checksum = 0; + // send data to the slave + for (int i = 0; i < SERIAL_MASTER_BUFFER_LENGTH; ++i) { + serial_write_byte(serial_master_buffer[i]); + sync_recv(); + checksum += serial_master_buffer[i]; + } + serial_write_byte(checksum); + sync_recv(); + + // always, release the line when not in use + serial_output(); + serial_high(); + + sei(); + return 0; +} diff --git a/keyboards/lets_splitv2/serial.h b/keyboards/lets_splitv2/serial.h new file mode 100644 index 0000000000..15fe4db7b4 --- /dev/null +++ b/keyboards/lets_splitv2/serial.h @@ -0,0 +1,26 @@ +#ifndef MY_SERIAL_H +#define MY_SERIAL_H + +#include "config.h" +#include <stdbool.h> + +/* TODO: some defines for interrupt setup */ +#define SERIAL_PIN_DDR DDRD +#define SERIAL_PIN_PORT PORTD +#define SERIAL_PIN_INPUT PIND +#define SERIAL_PIN_MASK _BV(PD0) +#define SERIAL_PIN_INTERRUPT INT0_vect + +#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2 +#define SERIAL_MASTER_BUFFER_LENGTH 1 + +// Buffers for master - slave communication +extern volatile uint8_t serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH]; +extern volatile uint8_t serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH]; + +void serial_master_init(void); +void serial_slave_init(void); +int serial_update_buffers(void); +bool serial_slave_data_corrupt(void); + +#endif diff --git a/keyboards/lets_splitv2/split_util.c b/keyboards/lets_splitv2/split_util.c new file mode 100644 index 0000000000..65003a71a4 --- /dev/null +++ b/keyboards/lets_splitv2/split_util.c @@ -0,0 +1,76 @@ +#include <avr/io.h> +#include <avr/wdt.h> +#include <avr/power.h> +#include <avr/interrupt.h> +#include <util/delay.h> +#include <avr/eeprom.h> +#include "split_util.h" +#include "matrix.h" +#include "i2c.h" +#include "serial.h" +#include "keyboard.h" +#include "config.h" + +volatile bool isLeftHand = true; + +static void setup_handedness(void) { + #ifdef EE_HANDS + isLeftHand = eeprom_read_byte(EECONFIG_HANDEDNESS); + #else + #ifdef I2C_MASTER_RIGHT + isLeftHand = !has_usb(); + #else + isLeftHand = has_usb(); + #endif + #endif +} + +static void keyboard_master_setup(void) { +#ifdef USE_I2C + i2c_master_init(); +#else + serial_master_init(); +#endif +} + +static void keyboard_slave_setup(void) { +#ifdef USE_I2C + i2c_slave_init(SLAVE_I2C_ADDRESS); +#else + serial_slave_init(); +#endif +} + +bool has_usb(void) { + USBCON |= (1 << OTGPADE); //enables VBUS pad + _delay_us(5); + return (USBSTA & (1<<VBUS)); //checks state of VBUS +} + +void split_keyboard_setup(void) { + setup_handedness(); + + if (has_usb()) { + keyboard_master_setup(); + } else { + keyboard_slave_setup(); + } + sei(); +} + +void keyboard_slave_loop(void) { + matrix_init(); + + while (1) { + matrix_slave_scan(); + } +} + +// this code runs before the usb and keyboard is initialized +void matrix_setup(void) { + split_keyboard_setup(); + + if (!has_usb()) { + keyboard_slave_loop(); + } +} diff --git a/keyboards/lets_splitv2/split_util.h b/keyboards/lets_splitv2/split_util.h new file mode 100644 index 0000000000..6b896679ca --- /dev/null +++ b/keyboards/lets_splitv2/split_util.h @@ -0,0 +1,22 @@ +#ifndef SPLIT_KEYBOARD_UTIL_H +#define SPLIT_KEYBOARD_UTIL_H + +#include <stdbool.h> + +#ifdef EE_HANDS + #define EECONFIG_BOOTMAGIC_END (uint8_t *)10 + #define EECONFIG_HANDEDNESS EECONFIG_BOOTMAGIC_END +#endif + +#define SLAVE_I2C_ADDRESS 0x32 + +extern volatile bool isLeftHand; + +// slave version of matix scan, defined in matrix.c +void matrix_slave_scan(void); + +void split_keyboard_setup(void); +bool has_usb(void); +void keyboard_slave_loop(void); + +#endif diff --git a/keyboards/maxipad/Makefile b/keyboards/maxipad/Makefile new file mode 100644 index 0000000000..3f6d133c9b --- /dev/null +++ b/keyboards/maxipad/Makefile @@ -0,0 +1,75 @@ + + +# MCU name +#MCU = at90usb1287 +MCU = atmega32u4 + +# Processor frequency. +# This will define a symbol, F_CPU, in all source code files equal to the +# processor frequency in Hz. You can then use this symbol in your source code to +# calculate timings. Do NOT tack on a 'UL' at the end, this will be done +# automatically to create a 32-bit value in your source code. +# +# This will be an integer division of F_USB below, as it is sourced by +# F_USB after it has run through any CPU prescalers. Note that this value +# does not *change* the processor frequency - it should merely be updated to +# reflect the processor speed set externally so that the code can use accurate +# software delays. +F_CPU = 16000000 + + +# +# LUFA specific +# +# Target architecture (see library "Board Types" documentation). +ARCH = AVR8 + +# Input clock frequency. +# This will define a symbol, F_USB, in all source code files equal to the +# input clock frequency (before any prescaling is performed) in Hz. This value may +# differ from F_CPU if prescaling is used on the latter, and is required as the +# raw input clock is fed directly to the PLL sections of the AVR for high speed +# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL' +# at the end, this will be done automatically to create a 32-bit value in your +# source code. +# +# If no clock division is performed on the input clock inside the AVR (via the +# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU. +F_USB = $(F_CPU) + +# Interrupt driven control endpoint task(+60) +OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT + + +# Boot Section Size in *bytes* +# Teensy halfKay 512 +# Teensy++ halfKay 1024 +# Atmel DFU loader 4096 +# LUFA bootloader 4096 +# USBaspLoader 2048 +OPT_DEFS += -DBOOTLOADER_SIZE=512 + + +# Build Options +# change yes to no to disable +# +BOOTMAGIC_ENABLE ?= no # Virtual DIP switch configuration(+1000) +MOUSEKEY_ENABLE ?= yes # Mouse keys(+4700) +EXTRAKEY_ENABLE ?= yes # Audio control and System control(+450) +CONSOLE_ENABLE ?= yes # Console for debug(+400) +COMMAND_ENABLE ?= yes # Commands for debug and configuration +# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE +SLEEP_LED_ENABLE ?= no # Breathing sleep LED during USB suspend +# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work +NKRO_ENABLE ?= no # USB Nkey Rollover +BACKLIGHT_ENABLE ?= no # Enable keyboard backlight functionality on B7 by default +MIDI_ENABLE ?= no # MIDI controls +UNICODE_ENABLE ?= no # Unicode +BLUETOOTH_ENABLE ?= no # Enable Bluetooth with the Adafruit EZ-Key HID +AUDIO_ENABLE ?= no # Audio output on port C6 + +ifndef QUANTUM_DIR + include ../../Makefile +endif + + diff --git a/keyboards/maxipad/config.h b/keyboards/maxipad/config.h new file mode 100644 index 0000000000..59b8cebecd --- /dev/null +++ b/keyboards/maxipad/config.h @@ -0,0 +1,162 @@ +/* +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/>. +*/ + +#ifndef CONFIG_H +#define CONFIG_H + +#include "config_common.h" + +/* USB Device descriptor parameter */ +#define VENDOR_ID 0xFEED +#define PRODUCT_ID 0x6060 +#define DEVICE_VER 0x0001 +#define MANUFACTURER Wootpatoot +#define PRODUCT maxipad +#define DESCRIPTION g8ming keeb + +/* key matrix size */ +#define MATRIX_ROWS 5 +#define MATRIX_COLS 6 + +/* + * Keyboard Matrix Assignments + * + * Change this to how you wired your keyboard + * COLS: AVR pins used for columns, left to right + * ROWS: AVR pins used for rows, top to bottom + * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode) + * ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode) + * +*/ +#define MATRIX_ROW_PINS { B6, F7, B2, B3, B1 } +#define MATRIX_COL_PINS { F6, C6, D7, F5, B4, B5 } +#define UNUSED_PINS + +/* COL2ROW or ROW2COL */ +#define DIODE_DIRECTION COL2ROW + +// #define BACKLIGHT_PIN B7 +// #define BACKLIGHT_BREATHING +// #define BACKLIGHT_LEVELS 3 + + +/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */ +#define DEBOUNCING_DELAY 5 + +/* define if matrix has ghost (lacks anti-ghosting diodes) */ +//#define MATRIX_HAS_GHOST + +/* number of backlight levels */ + +/* 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 + +/* + * Force NKRO + * + * Force NKRO (nKey Rollover) to be enabled by default, regardless of the saved + * state in the bootmagic EEPROM settings. (Note that NKRO must be enabled in the + * makefile for this to work.) + * + * If forced on, NKRO can be disabled via magic key (default = LShift+RShift+N) + * until the next keyboard reset. + * + * NKRO may prevent your keystrokes from being detected in the BIOS, but it is + * fully operational during normal computer usage. + * + * For a less heavy-handed approach, enable NKRO via magic key (LShift+RShift+N) + * or via bootmagic (hold SPACE+N while plugging in the keyboard). Once set by + * bootmagic, NKRO mode will always be enabled until it is toggled again during a + * power-up. + * + */ +//#define FORCE_NKRO + +/* + * Magic Key Options + * + * Magic keys are hotkey commands that allow control over firmware functions of + * the keyboard. They are best used in combination with the HID Listen program, + * found here: https://www.pjrc.com/teensy/hid_listen.html + * + * The options below allow the magic key functionality to be changed. This is + * useful if your keyboard/keypad is missing keys and you want magic key support. + * + */ + +/* key combination for magic key command */ +#define IS_COMMAND() ( \ + keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \ +) + +/* control how magic key switches layers */ +//#define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS true +//#define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS true +//#define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM false + +/* override magic key keymap */ +//#define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS +//#define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS +//#define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM +//#define MAGIC_KEY_HELP1 H +//#define MAGIC_KEY_HELP2 SLASH +//#define MAGIC_KEY_DEBUG D +//#define MAGIC_KEY_DEBUG_MATRIX X +//#define MAGIC_KEY_DEBUG_KBD K +//#define MAGIC_KEY_DEBUG_MOUSE M +//#define MAGIC_KEY_VERSION V +//#define MAGIC_KEY_STATUS S +//#define MAGIC_KEY_CONSOLE C +//#define MAGIC_KEY_LAYER0_ALT1 ESC +//#define MAGIC_KEY_LAYER0_ALT2 GRAVE +//#define MAGIC_KEY_LAYER0 0 +//#define MAGIC_KEY_LAYER1 1 +//#define MAGIC_KEY_LAYER2 2 +//#define MAGIC_KEY_LAYER3 3 +//#define MAGIC_KEY_LAYER4 4 +//#define MAGIC_KEY_LAYER5 5 +//#define MAGIC_KEY_LAYER6 6 +//#define MAGIC_KEY_LAYER7 7 +//#define MAGIC_KEY_LAYER8 8 +//#define MAGIC_KEY_LAYER9 9 +//#define MAGIC_KEY_BOOTLOADER PAUSE +//#define MAGIC_KEY_LOCK CAPS +//#define MAGIC_KEY_EEPROM E +//#define MAGIC_KEY_NKRO N +//#define MAGIC_KEY_SLEEP_LED Z + +/* + * 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/maxipad/keymaps/default/Makefile b/keyboards/maxipad/keymaps/default/Makefile new file mode 100644 index 0000000000..f4671a9d11 --- /dev/null +++ b/keyboards/maxipad/keymaps/default/Makefile @@ -0,0 +1,21 @@ +# Build Options +# change to "no" to disable the options, or define them in the Makefile in +# the appropriate keymap folder that will get included automatically +# +BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000) +MOUSEKEY_ENABLE = yes # Mouse keys(+4700) +EXTRAKEY_ENABLE = yes # Audio control and System control(+450) +CONSOLE_ENABLE = no # Console for debug(+400) +COMMAND_ENABLE = yes # Commands for debug and configuration +NKRO_ENABLE = yes # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work +BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality +MIDI_ENABLE = no # MIDI controls +AUDIO_ENABLE = no # Audio output on port C6 +UNICODE_ENABLE = no # Unicode +BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID +RGBLIGHT_ENABLE = no # Enable WS2812 RGB underlight. Do not enable this with audio at the same time. +SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend + +ifndef QUANTUM_DIR + include ../../../../Makefile +endif
\ No newline at end of file diff --git a/keyboards/maxipad/keymaps/default/config.h b/keyboards/maxipad/keymaps/default/config.h new file mode 100644 index 0000000000..df06a26206 --- /dev/null +++ b/keyboards/maxipad/keymaps/default/config.h @@ -0,0 +1,8 @@ +#ifndef CONFIG_USER_H +#define CONFIG_USER_H + +#include "../../config.h" + +// place overrides here + +#endif
\ No newline at end of file diff --git a/keyboards/maxipad/keymaps/default/keymap.c b/keyboards/maxipad/keymaps/default/keymap.c new file mode 100644 index 0000000000..7ca127fe4d --- /dev/null +++ b/keyboards/maxipad/keymaps/default/keymap.c @@ -0,0 +1,54 @@ +#include "maxipad.h" + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { +[0] = KEYMAP( /* Base */ + KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, \ + KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, \ + MO(1), KC_A, KC_S, KC_D, KC_F, KC_G, \ + KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, \ + KC_LCTL, KC_LALT, MO(1), KC_ENT,KC_GRV,KC_SPC \ +), +[1] = KEYMAP( + KC_GRV, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, \ + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, \ + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, \ + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, \ + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS \ +), +}; + +const uint16_t PROGMEM fn_actions[] = { + +}; + +const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) +{ + // MACRODOWN only works in this function + switch(id) { + case 0: + if (record->event.pressed) { + register_code(KC_RSFT); + } else { + unregister_code(KC_RSFT); + } + break; + } + return MACRO_NONE; +}; + + +void matrix_init_user(void) { + +} + +void matrix_scan_user(void) { + +} + +bool process_record_user(uint16_t keycode, keyrecord_t *record) { + return true; +} + +void led_set_user(uint8_t usb_led) { + +}
\ No newline at end of file diff --git a/keyboards/maxipad/keymaps/default/readme.md b/keyboards/maxipad/keymaps/default/readme.md new file mode 100644 index 0000000000..a6c0d4a3f0 --- /dev/null +++ b/keyboards/maxipad/keymaps/default/readme.md @@ -0,0 +1 @@ +# The default keymap for maxipad
\ No newline at end of file diff --git a/keyboards/maxipad/maxipad.c b/keyboards/maxipad/maxipad.c new file mode 100644 index 0000000000..879ae86a76 --- /dev/null +++ b/keyboards/maxipad/maxipad.c @@ -0,0 +1,28 @@ +#include "maxipad.h" + +void matrix_init_kb(void) { + // put your keyboard start-up code here + // runs once when the firmware starts up + + matrix_init_user(); +} + +void matrix_scan_kb(void) { + // put your looping keyboard code here + // runs every cycle (a lot) + + matrix_scan_user(); +} + +bool process_record_kb(uint16_t keycode, keyrecord_t *record) { + // put your per-action keyboard code here + // runs for every action, just before processing by the firmware + + return process_record_user(keycode, record); +} + +void led_set_kb(uint8_t usb_led) { + // put your keyboard LED indicator (ex: Caps Lock LED) toggling code here + + led_set_user(usb_led); +} diff --git a/keyboards/maxipad/maxipad.h b/keyboards/maxipad/maxipad.h new file mode 100644 index 0000000000..eee1309ddc --- /dev/null +++ b/keyboards/maxipad/maxipad.h @@ -0,0 +1,25 @@ +#ifndef MAXIPAD_H +#define MAXIPAD_H + +#include "quantum.h" + +// This a shortcut to help you visually see your layout. +// The following is an example using the Planck MIT layout +// The first section contains all of the arguements +// The second converts the arguments into a two-dimensional array +#define KEYMAP( \ + k00, k01, k02, k03, k04, k05, \ + k10, k11, k12, k13, k14, k15, \ + k20, k21, k22, k23, k24, k25, \ + k30, k31, k32, k33, k34, k35, \ + k40, k41, k42, k43, k44, k45 \ +) \ +{ \ + { k00, k01, k02, k03, k04, k05 }, \ + { k10, k11, k12, k13, k14, k15 }, \ + { k20, k21, k22, k23, k24, k25 }, \ + { k30, k31, k32, k33, k34, k35 }, \ + { k40, k41, k42, k43, k44, k45} \ +} + +#endif diff --git a/keyboards/maxipad/readme.md b/keyboards/maxipad/readme.md new file mode 100644 index 0000000000..964212b8a6 --- /dev/null +++ b/keyboards/maxipad/readme.md @@ -0,0 +1,28 @@ +maxipad keyboard firmware +====================== + +## Quantum MK Firmware + +For the full Quantum feature list, see [the parent readme.md](/doc/readme.md). + +## Building + +Download or clone the whole firmware and navigate to the keyboards/maxipad folder. Once your dev env is setup, you'll be able to type `make` to generate your .hex - you can then use the Teensy Loader to program your .hex file. + +Depending on which keymap you would like to use, you will have to compile slightly differently. + +### Default + +To build with the default keymap, simply run `make`. + +### Other Keymaps + +Several version of keymap are available in advance but you are recommended to define your favorite layout yourself. To define your own keymap create a folder with the name of your keymap in the keymaps folder, and see keymap documentation (you can find in top readme.md) and existant keymap files. + +To build the firmware binary hex file with a keymap just do `make` with `keymap` option like: + +``` +$ make keymap=[default|jack|<name>] +``` + +Keymaps follow the format **__keymap.c__** and are stored in folders in the `keymaps` folder, eg `keymaps/my_keymap/`
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