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authorFabian Topfstedt <topfstedt@schneevonmorgen.com>2017-07-31 21:17:16 +0200
committerFabian Topfstedt <topfstedt@schneevonmorgen.com>2017-07-31 21:17:16 +0200
commit9609a47c3e2050f252378386c0ce2b37b4c2aed8 (patch)
tree644105ce37b2b23532253555f62ba52693b3c1d3 /keyboards
parent661106bac466f99341edea9d2e38e2f8c75746d9 (diff)
parentbd0a888133d7f7c701574ac467c0f4be71221cc7 (diff)
Merge https://github.com/qmk/qmk_firmware
Diffstat (limited to 'keyboards')
-rw-r--r--keyboards/deltasplit75/Makefile5
-rw-r--r--keyboards/deltasplit75/config.h29
-rw-r--r--keyboards/deltasplit75/deltasplit75.c1
-rw-r--r--keyboards/deltasplit75/deltasplit75.h13
-rw-r--r--keyboards/deltasplit75/eeprom-lefthand.eep2
-rw-r--r--keyboards/deltasplit75/eeprom-righthand.eep2
-rw-r--r--keyboards/deltasplit75/i2c.c162
-rw-r--r--keyboards/deltasplit75/i2c.h31
-rw-r--r--keyboards/deltasplit75/keymaps/default/config.h31
-rw-r--r--keyboards/deltasplit75/keymaps/default/keymap.c31
-rw-r--r--keyboards/deltasplit75/keymaps/itsaferbie/Makefile7
-rw-r--r--keyboards/deltasplit75/keymaps/itsaferbie/config.h31
-rw-r--r--keyboards/deltasplit75/keymaps/itsaferbie/keymap.c46
-rw-r--r--keyboards/deltasplit75/keymaps/protosplit/config.h31
-rw-r--r--keyboards/deltasplit75/keymaps/protosplit/keymap.c32
-rw-r--r--keyboards/deltasplit75/matrix.c318
-rw-r--r--keyboards/deltasplit75/readme.md137
-rw-r--r--keyboards/deltasplit75/rules.mk87
-rw-r--r--keyboards/deltasplit75/serial.c228
-rw-r--r--keyboards/deltasplit75/serial.h26
-rw-r--r--keyboards/deltasplit75/split_util.c81
-rw-r--r--keyboards/deltasplit75/split_util.h22
-rw-r--r--keyboards/deltasplit75/v2/Makefile3
-rw-r--r--keyboards/deltasplit75/v2/config.h90
-rw-r--r--keyboards/deltasplit75/v2/rules.mk5
-rw-r--r--keyboards/deltasplit75/v2/v2.c14
-rw-r--r--keyboards/deltasplit75/v2/v2.h62
-rw-r--r--keyboards/ergodox/keymaps/french_hacker/keymap.c365
-rw-r--r--keyboards/ergodox/keymaps/french_hacker/readme.md30
-rw-r--r--keyboards/lets_split/matrix.c242
-rw-r--r--keyboards/lets_split/split_util.c2
-rw-r--r--keyboards/planck/keymaps/experimental/Makefile5
-rw-r--r--keyboards/planck/keymaps/experimental/config.h1
-rw-r--r--keyboards/planck/keymaps/experimental/keymap.c26
-rw-r--r--keyboards/planck/keymaps/steno/Makefile7
-rw-r--r--keyboards/planck/keymaps/steno/config.h44
-rw-r--r--keyboards/planck/keymaps/steno/keymap.c256
-rw-r--r--keyboards/planck/keymaps/steno/readme.md4
-rw-r--r--keyboards/readme.md1
-rw-r--r--keyboards/xd75/Makefile18
-rw-r--r--keyboards/xd75/config.h193
-rw-r--r--keyboards/xd75/keymaps/default/Makefile37
-rw-r--r--keyboards/xd75/keymaps/default/config.h24
-rw-r--r--keyboards/xd75/keymaps/default/keymap.c186
-rw-r--r--keyboards/xd75/keymaps/default/readme.md1
-rw-r--r--keyboards/xd75/readme.md30
-rw-r--r--keyboards/xd75/rules.mk68
-rw-r--r--keyboards/xd75/xd75.c43
-rw-r--r--keyboards/xd75/xd75.h39
49 files changed, 3083 insertions, 66 deletions
diff --git a/keyboards/deltasplit75/Makefile b/keyboards/deltasplit75/Makefile
new file mode 100644
index 0000000000..d1dec53302
--- /dev/null
+++ b/keyboards/deltasplit75/Makefile
@@ -0,0 +1,5 @@
+SUBPROJECT_DEFAULT = v2
+
+ifndef MAKEFILE_INCLUDED
+ include ../../Makefile
+endif
diff --git a/keyboards/deltasplit75/config.h b/keyboards/deltasplit75/config.h
new file mode 100644
index 0000000000..89d328be64
--- /dev/null
+++ b/keyboards/deltasplit75/config.h
@@ -0,0 +1,29 @@
+/*
+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"
+
+#ifdef SUBPROJECT_protosplit
+ #include "protosplit/config.h"
+#endif
+#ifdef SUBPROJECT_v2
+ #include "v2/config.h"
+#endif
+#endif
diff --git a/keyboards/deltasplit75/deltasplit75.c b/keyboards/deltasplit75/deltasplit75.c
new file mode 100644
index 0000000000..6a73db4cd6
--- /dev/null
+++ b/keyboards/deltasplit75/deltasplit75.c
@@ -0,0 +1 @@
+#include "deltasplit75.h" \ No newline at end of file
diff --git a/keyboards/deltasplit75/deltasplit75.h b/keyboards/deltasplit75/deltasplit75.h
new file mode 100644
index 0000000000..9db16c78c2
--- /dev/null
+++ b/keyboards/deltasplit75/deltasplit75.h
@@ -0,0 +1,13 @@
+#ifndef DELTASPLIT75_H
+#define DELTASPLIT75_H
+
+#ifdef SUBPROJECT_v2
+ #include "v2.h"
+#endif
+#ifdef SUBPROJECT_protosplit
+ #include "protosplit.h"
+#endif
+
+#include "quantum.h"
+
+#endif \ No newline at end of file
diff --git a/keyboards/deltasplit75/eeprom-lefthand.eep b/keyboards/deltasplit75/eeprom-lefthand.eep
new file mode 100644
index 0000000000..b9666a74c0
--- /dev/null
+++ b/keyboards/deltasplit75/eeprom-lefthand.eep
@@ -0,0 +1,2 @@
+:0B0000000000000000000000000001F4
+:00000001FF
diff --git a/keyboards/deltasplit75/eeprom-righthand.eep b/keyboards/deltasplit75/eeprom-righthand.eep
new file mode 100644
index 0000000000..94cc5be7fc
--- /dev/null
+++ b/keyboards/deltasplit75/eeprom-righthand.eep
@@ -0,0 +1,2 @@
+:0B0000000000000000000000000000F5
+:00000001FF
diff --git a/keyboards/deltasplit75/i2c.c b/keyboards/deltasplit75/i2c.c
new file mode 100644
index 0000000000..af806c75b6
--- /dev/null
+++ b/keyboards/deltasplit75/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/deltasplit75/i2c.h b/keyboards/deltasplit75/i2c.h
new file mode 100644
index 0000000000..cc3910806c
--- /dev/null
+++ b/keyboards/deltasplit75/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/deltasplit75/keymaps/default/config.h b/keyboards/deltasplit75/keymaps/default/config.h
new file mode 100644
index 0000000000..c72c00e681
--- /dev/null
+++ b/keyboards/deltasplit75/keymaps/default/config.h
@@ -0,0 +1,31 @@
+/*
+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/>.
+*/
+
+
+#define USE_SERIAL
+
+#define MASTER_LEFT
+// #define _MASTER_RIGHT
+// #define EE_HANDS
+
+
+#ifdef SUBPROJECT_v2
+ #include "../../v2/config.h"
+#endif
+#ifdef SUBPROJECT_protosplit
+ #include "../../protosplit/config.h"
+#endif
diff --git a/keyboards/deltasplit75/keymaps/default/keymap.c b/keyboards/deltasplit75/keymaps/default/keymap.c
new file mode 100644
index 0000000000..e2657bfa2a
--- /dev/null
+++ b/keyboards/deltasplit75/keymaps/default/keymap.c
@@ -0,0 +1,31 @@
+#include "deltasplit75.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.
+
+// Fillers to make layering more clear
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ KEYMAP_V2(
+ KC_ESC, 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_INS, KC_HOME, KC_PGUP,
+ KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_DEL, KC_END, KC_PGDN,
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSPC, KC_SLCK,
+ KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_TRNS, KC_ENT, KC_PAUS, //modify KC_TRNS to enable ISO Support
+ KC_LSFT, KC_TRNS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_LSFT, KC_UP, KC_PSCR, //modify KC_TRNS to enable ISO Support
+ KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, MO(1), KC_SPC, KC_RALT, KC_RGUI, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT),
+
+ KEYMAP_V2(
+ 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, RESET,
+ KC_BSLS, 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_VOLU, KC_UP, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ M(1), KC_LEFT, KC_DOWN, KC_RGHT, KC_PAUS, 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_VOLD, M(0), KC_PSCR, 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),
+
+}; \ No newline at end of file
diff --git a/keyboards/deltasplit75/keymaps/itsaferbie/Makefile b/keyboards/deltasplit75/keymaps/itsaferbie/Makefile
new file mode 100644
index 0000000000..bab3b4c564
--- /dev/null
+++ b/keyboards/deltasplit75/keymaps/itsaferbie/Makefile
@@ -0,0 +1,7 @@
+RGBLIGHT_ENABLE = yes # Enable WS2812 RGB underlight. Do not enable this with audio at the same time.
+AUDIO_ENABLE = no # Audio disabled while using RGB underlight.
+EXTRAKEY_ENABLE = yes
+
+ifndef QUANTUM_DIR
+ include ../../../../Makefile
+endif
diff --git a/keyboards/deltasplit75/keymaps/itsaferbie/config.h b/keyboards/deltasplit75/keymaps/itsaferbie/config.h
new file mode 100644
index 0000000000..4fb2554e0d
--- /dev/null
+++ b/keyboards/deltasplit75/keymaps/itsaferbie/config.h
@@ -0,0 +1,31 @@
+/*
+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/>.
+*/
+
+
+#define USE_SERIAL
+
+#define MASTER_LEFT
+// #define _MASTER_RIGHT
+// #define EE_HANDS
+
+
+#ifdef SUBPROJECT_v2
+ #include "../../v2/config.h"
+#endif
+#ifdef SUBPROJECT_protosplit
+ #include "../../protosplit/config.h"
+#endif
diff --git a/keyboards/deltasplit75/keymaps/itsaferbie/keymap.c b/keyboards/deltasplit75/keymaps/itsaferbie/keymap.c
new file mode 100644
index 0000000000..82c292f499
--- /dev/null
+++ b/keyboards/deltasplit75/keymaps/itsaferbie/keymap.c
@@ -0,0 +1,46 @@
+#include "deltasplit75.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.
+
+// Fillers to make layering more clear
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ /* Layer 0: Default Layer
+ *,-----------------------------------------------------------------------.
+ * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9| F10| F11| F12|Prnt|Ins|Del|
+ * |----------------------------------------------------------------------|
+ * | `| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =| Backspace| Home|
+ * |----------------------------------------------------------------------|
+ * |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| \| PgUp|
+ * |----------------------------------------------------------------------|
+ * |Ctrl| A| S| D| F| G| H| J| K| L| ;| '|Enter | PgDown|
+ * |----------------------------------------------------------------------|
+ * |Shif| | Z| X| C| V| B| N| M| ,| .| /|Shift | Up| End|
+ * |----------------------------------------------------------------------|
+ * |CapsLo|Gui |Alt |Sp |Mod | Sp| Alt| Gui| Ctrl| | Lef| Dow| Rig|
+ * `----------------------------------------------------------------------'
+ */
+ KEYMAP_V2(
+ KC_ESC, 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_PSCR, KC_INS, KC_DEL,
+ KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_TRNS, KC_HOME, // KC_TRNS is the unneeded key in the split backspace.
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_PGUP,
+ KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_TRNS, KC_ENT, KC_PGDN, // KC_TRNS is unneeded ISO enter key.
+ KC_LSFT, KC_TRNS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP, KC_END, // KC_TRNS is uneeded ISO layout key.
+ KC_CAPS, KC_LGUI, KC_LALT, KC_SPC, MO(1), KC_SPC, KC_RALT, KC_RGUI, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT),
+
+ KEYMAP_V2(
+ RGB_TOG, RGB_HUI, RGB_SAI, RGB_VAI, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RESET,
+ RGB_MOD, RGB_HUD, RGB_SAD, RGB_VAD, 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, 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_VOLU,
+ 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_MPLY, KC_VOLD,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_MPRV, KC_STOP, KC_MNXT),
+
+}; \ No newline at end of file
diff --git a/keyboards/deltasplit75/keymaps/protosplit/config.h b/keyboards/deltasplit75/keymaps/protosplit/config.h
new file mode 100644
index 0000000000..4fb2554e0d
--- /dev/null
+++ b/keyboards/deltasplit75/keymaps/protosplit/config.h
@@ -0,0 +1,31 @@
+/*
+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/>.
+*/
+
+
+#define USE_SERIAL
+
+#define MASTER_LEFT
+// #define _MASTER_RIGHT
+// #define EE_HANDS
+
+
+#ifdef SUBPROJECT_v2
+ #include "../../v2/config.h"
+#endif
+#ifdef SUBPROJECT_protosplit
+ #include "../../protosplit/config.h"
+#endif
diff --git a/keyboards/deltasplit75/keymaps/protosplit/keymap.c b/keyboards/deltasplit75/keymaps/protosplit/keymap.c
new file mode 100644
index 0000000000..d8db2b88e1
--- /dev/null
+++ b/keyboards/deltasplit75/keymaps/protosplit/keymap.c
@@ -0,0 +1,32 @@
+#include "deltasplit75.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.
+
+// Fillers to make layering more clear
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ KEYMAP_PROTOSPLIT(
+ KC_ESC, 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_INS, KC_HOME, KC_PGUP,
+ KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_DEL, KC_END, KC_PGDN,
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSPC, KC_SLCK,
+ KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT, KC_PAUS,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_LSFT, KC_UP, KC_PSCR,
+ KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, MO(1), KC_SPC, KC_RALT, KC_RGUI, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT),
+
+ KEYMAP_PROTOSPLIT(
+ 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, RESET,
+ KC_BSLS, 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_VOLU, KC_UP, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ M(1), KC_LEFT, KC_DOWN, KC_RGHT, KC_PAUS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_VOLD, M(0), KC_PSCR, 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),
+
+
+}; \ No newline at end of file
diff --git a/keyboards/deltasplit75/matrix.c b/keyboards/deltasplit75/matrix.c
new file mode 100644
index 0000000000..c3bb0b058c
--- /dev/null
+++ b/keyboards/deltasplit75/matrix.c
@@ -0,0 +1,318 @@
+/*
+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 "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_quantum(void) {
+ matrix_init_kb();
+}
+
+__attribute__ ((weak))
+void matrix_scan_quantum(void) {
+ matrix_scan_kb();
+}
+
+__attribute__ ((weak))