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-rw-r--r--keyboards/ai03/orbit/config.h13
-rw-r--r--keyboards/ai03/orbit/keymaps/default/keymap.c16
-rw-r--r--keyboards/ai03/orbit/matrix.c328
-rw-r--r--keyboards/ai03/orbit/orbit.c270
-rw-r--r--keyboards/ai03/orbit/orbit.h17
-rw-r--r--keyboards/ai03/orbit/readme.md6
-rw-r--r--keyboards/ai03/orbit/rules.mk10
-rw-r--r--keyboards/ai03/orbit/serial.c545
-rw-r--r--keyboards/ai03/orbit/serial.h62
-rw-r--r--keyboards/ai03/orbit/split_flags.c5
-rw-r--r--keyboards/ai03/orbit/split_flags.h15
-rw-r--r--keyboards/ai03/orbit/split_util.c87
-rw-r--r--keyboards/ai03/orbit/split_util.h10
-rw-r--r--keyboards/ai03/orbit/transport.c238
-rw-r--r--keyboards/ai03/orbit/transport.h42
15 files changed, 115 insertions, 1549 deletions
diff --git a/keyboards/ai03/orbit/config.h b/keyboards/ai03/orbit/config.h
index 9ad384c8ff..0e4f4c3baf 100644
--- a/keyboards/ai03/orbit/config.h
+++ b/keyboards/ai03/orbit/config.h
@@ -44,13 +44,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#define MATRIX_COL_PINS { C7, B4, D7, D6, D4, F1, F0 }
#define MATRIX_ROW_PINS_RIGHT { B6, B5, B4, D7, E6 }
#define MATRIX_COL_PINS_RIGHT { D4, D6, F1, F0, F4, F5, C6 }
-
-#define SPLIT_HAND_PIN D5
-
-//#define USE_I2C
-
-#define SELECT_SOFT_SERIAL_SPEED 1
-
#define UNUSED_PINS
/* COL2ROW, ROW2COL */
@@ -60,6 +53,12 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
* Split Keyboard specific options, make sure you have 'SPLIT_KEYBOARD = yes' in your rules.mk, and define SOFT_SERIAL_PIN.
*/
#define SOFT_SERIAL_PIN D0 // or D1, D2, D3, E6
+#define SELECT_SOFT_SERIAL_SPEED 1
+
+#define SPLIT_LED_STATE_ENABLE
+#define SPLIT_LAYER_STATE_ENABLE
+
+#define SPLIT_HAND_PIN D5
#define BACKLIGHT_PIN B7
// #define BACKLIGHT_BREATHING
diff --git a/keyboards/ai03/orbit/keymaps/default/keymap.c b/keyboards/ai03/orbit/keymaps/default/keymap.c
index 6d4eef27c7..0c93f04897 100644
--- a/keyboards/ai03/orbit/keymaps/default/keymap.c
+++ b/keyboards/ai03/orbit/keymaps/default/keymap.c
@@ -48,25 +48,13 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
bool process_record_user(uint16_t keycode, keyrecord_t *record) {
switch (keycode) {
case MANUAL:
- if (record->event.pressed)
- {
- // Keypress
+ if (record->event.pressed) {
SEND_STRING("https://kb.ai03.me/redir/orbit");
- }
- else
- {
- // Key release
}
break;
case DBLZERO:
- if (record->event.pressed)
- {
- // Keypress
+ if (record->event.pressed) {
SEND_STRING("00");
- }
- else
- {
- // Key release
}
break;
}
diff --git a/keyboards/ai03/orbit/matrix.c b/keyboards/ai03/orbit/matrix.c
deleted file mode 100644
index b8e3296686..0000000000
--- a/keyboards/ai03/orbit/matrix.c
+++ /dev/null
@@ -1,328 +0,0 @@
-/*
-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 "wait.h"
-#include "util.h"
-#include "matrix.h"
-#include "split_util.h"
-#include "config.h"
-#include "split_flags.h"
-#include "quantum.h"
-#include "debounce.h"
-#include "transport.h"
-
-#if (MATRIX_COLS <= 8)
-# define print_matrix_header() print("\nr/c 01234567\n")
-# define print_matrix_row(row) print_bin_reverse8(matrix_get_row(row))
-# define matrix_bitpop(i) bitpop(matrix[i])
-# define ROW_SHIFTER ((uint8_t)1)
-#elif (MATRIX_COLS <= 16)
-# define print_matrix_header() print("\nr/c 0123456789ABCDEF\n")
-# define print_matrix_row(row) print_bin_reverse16(matrix_get_row(row))
-# define matrix_bitpop(i) bitpop16(matrix[i])
-# define ROW_SHIFTER ((uint16_t)1)
-#elif (MATRIX_COLS <= 32)
-# define print_matrix_header() print("\nr/c 0123456789ABCDEF0123456789ABCDEF\n")
-# define print_matrix_row(row) print_bin_reverse32(matrix_get_row(row))
-# define matrix_bitpop(i) bitpop32(matrix[i])
-# define ROW_SHIFTER ((uint32_t)1)
-#endif
-
-#define ERROR_DISCONNECT_COUNT 5
-
-//#define ROWS_PER_HAND (MATRIX_ROWS / 2)
-
-#ifdef DIRECT_PINS
-static pin_t direct_pins[MATRIX_ROWS][MATRIX_COLS] = DIRECT_PINS;
-#else
-static pin_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
-static pin_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
-#endif
-
-/* matrix state(1:on, 0:off) */
-static matrix_row_t matrix[MATRIX_ROWS];
-static matrix_row_t raw_matrix[ROWS_PER_HAND];
-
-// row offsets for each hand
-uint8_t thisHand, thatHand;
-
-// user-defined overridable functions
-
-__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) {}
-
-__attribute__((weak)) void matrix_slave_scan_user(void) {}
-
-// helper functions
-
-inline uint8_t matrix_rows(void) { return MATRIX_ROWS; }
-
-inline uint8_t matrix_cols(void) { return MATRIX_COLS; }
-
-bool matrix_is_modified(void) {
- if (debounce_active()) 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_matrix_header();
-
- for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
- print_hex8(row);
- print(": ");
- print_matrix_row(row);
- print("\n");
- }
-}
-
-uint8_t matrix_key_count(void) {
- uint8_t count = 0;
- for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
- count += matrix_bitpop(i);
- }
- return count;
-}
-
-// matrix code
-
-#ifdef DIRECT_PINS
-
-static void init_pins(void) {
- for (int row = 0; row < MATRIX_ROWS; row++) {
- for (int col = 0; col < MATRIX_COLS; col++) {
- pin_t pin = direct_pins[row][col];
- if (pin != NO_PIN) {
- setPinInputHigh(pin);
- }
- }
- }
-}
-
-static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row) {
- matrix_row_t last_row_value = current_matrix[current_row];
- current_matrix[current_row] = 0;
-
- for (uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {
- pin_t pin = direct_pins[current_row][col_index];
- if (pin != NO_PIN) {
- current_matrix[current_row] |= readPin(pin) ? 0 : (ROW_SHIFTER << col_index);
- }
- }
-
- return (last_row_value != current_matrix[current_row]);
-}
-
-#elif (DIODE_DIRECTION == COL2ROW)
-
-static void select_row(uint8_t row) {
- setPinOutput(row_pins[row]);
- writePinLow(row_pins[row]);
-}
-
-static void unselect_row(uint8_t row) { setPinInputHigh(row_pins[row]); }
-
-static void unselect_rows(void) {
- for (uint8_t x = 0; x < ROWS_PER_HAND; x++) {
- setPinInputHigh(row_pins[x]);
- }
-}
-
-static void init_pins(void) {
- unselect_rows();
- for (uint8_t x = 0; x < MATRIX_COLS; x++) {
- setPinInputHigh(col_pins[x]);
- }
-}
-
-static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row) {
- // Store last value of row prior to reading
- matrix_row_t last_row_value = current_matrix[current_row];
-
- // Clear data in matrix row
- current_matrix[current_row] = 0;
-
- // Select row and wait for row selecton to stabilize
- select_row(current_row);
- wait_us(30);
-
- // For each col...
- for (uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {
- // Populate the matrix row with the state of the col pin
- current_matrix[current_row] |= readPin(col_pins[col_index]) ? 0 : (ROW_SHIFTER << col_index);
- }
-
- // Unselect row
- unselect_row(current_row);
-
- return (last_row_value != current_matrix[current_row]);
-}
-
-#elif (DIODE_DIRECTION == ROW2COL)
-
-static void select_col(uint8_t col) {
- setPinOutput(col_pins[col]);
- writePinLow(col_pins[col]);
-}
-
-static void unselect_col(uint8_t col) { setPinInputHigh(col_pins[col]); }
-
-static void unselect_cols(void) {
- for (uint8_t x = 0; x < MATRIX_COLS; x++) {
- setPinInputHigh(col_pins[x]);
- }
-}
-
-static void init_pins(void) {
- unselect_cols();
- for (uint8_t x = 0; x < ROWS_PER_HAND; x++) {
- setPinInputHigh(row_pins[x]);
- }
-}
-
-static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col) {
- bool matrix_changed = false;
-
- // Select col and wait for col selecton to stabilize
- select_col(current_col);
- wait_us(30);
-
- // For each row...
- for (uint8_t row_index = 0; row_index < ROWS_PER_HAND; row_index++) {
- // Store last value of row prior to reading
- matrix_row_t last_row_value = current_matrix[row_index];
-
- // Check row pin state
- if (readPin(row_pins[row_index])) {
- // Pin HI, clear col bit
- current_matrix[row_index] &= ~(ROW_SHIFTER << current_col);
- } else {
- // Pin LO, set col bit
- current_matrix[row_index] |= (ROW_SHIFTER << current_col);
- }
-
- // Determine if the matrix changed state
- if ((last_row_value != current_matrix[row_index]) && !(matrix_changed)) {
- matrix_changed = true;
- }
- }
-
- // Unselect col
- unselect_col(current_col);
-
- return matrix_changed;
-}
-
-#endif
-
-void matrix_init(void) {
- debug_enable = true;
- debug_matrix = true;
- debug_mouse = true;
-
- // Set pinout for right half if pinout for that half is defined
- if (!isLeftHand) {
-#ifdef MATRIX_ROW_PINS_RIGHT
- const uint8_t row_pins_right[MATRIX_ROWS] = MATRIX_ROW_PINS_RIGHT;
- for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
- row_pins[i] = row_pins_right[i];
- }
-#endif
-#ifdef MATRIX_COL_PINS_RIGHT
- const uint8_t col_pins_right[MATRIX_COLS] = MATRIX_COL_PINS_RIGHT;
- for (uint8_t i = 0; i < MATRIX_COLS; i++) {
- col_pins[i] = col_pins_right[i];
- }
-#endif
- }
-
- thisHand = isLeftHand ? 0 : (ROWS_PER_HAND);
- thatHand = ROWS_PER_HAND - thisHand;
-
- // initialize key pins
- init_pins();
-
- // initialize matrix state: all keys off
- for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
- matrix[i] = 0;
- }
-
- debounce_init(ROWS_PER_HAND);
-
- matrix_init_quantum();
-}
-
-uint8_t _matrix_scan(void) {
- bool changed = false;
-
-#if defined(DIRECT_PINS) || (DIODE_DIRECTION == COL2ROW)
- // Set row, read cols
- for (uint8_t current_row = 0; current_row < ROWS_PER_HAND; current_row++) {
- changed |= read_cols_on_row(raw_matrix, current_row);
- }
-#elif (DIODE_DIRECTION == ROW2COL)
- // Set col, read rows
- for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) {
- changed |= read_rows_on_col(raw_matrix, current_col);
- }
-#endif
-
- debounce(raw_matrix, matrix + thisHand, ROWS_PER_HAND, changed);
-
- return 1;
-}
-
-uint8_t matrix_scan(void) {
- uint8_t ret = _matrix_scan();
-
- if (is_keyboard_master()) {
- static uint8_t error_count;
-
- if (!transport_master(matrix + thatHand)) {
- error_count++;
-
- if (error_count > ERROR_DISCONNECT_COUNT) {
- // reset other half if disconnected
- for (int i = 0; i < ROWS_PER_HAND; ++i) {
- matrix[thatHand + i] = 0;
- }
- }
- } else {
- error_count = 0;
- }
-
- matrix_scan_quantum();
- } else {
- transport_slave(matrix + thisHand);
- matrix_slave_scan_user();
- }
-
- return ret;
-}
diff --git a/keyboards/ai03/orbit/orbit.c b/keyboards/ai03/orbit/orbit.c
index 97553e318a..5097f9cd90 100644
--- a/keyboards/ai03/orbit/orbit.c
+++ b/keyboards/ai03/orbit/orbit.c
@@ -15,196 +15,124 @@
*/
#include "orbit.h"
#include "split_util.h"
-#include "transport.h"
+void led_init_ports(void) {
+ // Initialize indicator LEDs to output
+ if (isLeftHand) {
+ setPinOutput(C6);
+ setPinOutput(B6);
+ setPinOutput(B5);
+ } else {
+ setPinOutput(F6);
+ setPinOutput(F7);
+ setPinOutput(C7);
+ }
+
+ set_layer_indicators(0);
+}
// Call led_toggle to set LEDs easily
// LED IDs:
-//
+//
// (LEFT) 0 1 2 | 3 4 5 (RIGHT)
-
-void led_toggle(int id, bool on) {
-
- if (isLeftHand) {
- switch(id) {
- case 0:
- // Left hand C6
- if (on)
- //PORTC |= (1<<6);
- writePinHigh(C6);
- else
- //PORTC &= ~(1<<6);
- writePinLow(C6);
- break;
- case 1:
- // Left hand B6
- if (on)
- //PORTB |= (1<<6);
- writePinHigh(B6);
- else
- //PORTB &= ~(1<<6);
- writePinLow(B6);
- break;
- case 2:
- // Left hand B5
- if (on)
- //PORTB |= (1<<5);
- writePinHigh(B5);
- else
- //PORTB &= ~(1<<5);
- writePinLow(B5);
- break;
- default:
- break;
- }
- } else {
- switch(id) {
- case 3:
- // Right hand F6
- if (on)
- //PORTF |= (1<<6);
- writePinHigh(F6);
- else
- //PORTF &= ~(1<<6);
- writePinLow(F6);
- break;
- case 4:
- // Right hand F7
- if (on)
- //PORTF |= (1<<7);
- writePinHigh(F7);
- else
- //PORTF &= ~(1<<7);
- writePinLow(F7);
- break;
- case 5:
- // Right hand C7
- if (on)
- //PORTC |= (1<<7);
- writePinHigh(C7);
- else
- //PORTC &= ~(1<<7);
- writePinLow(C7);
- break;
- default:
- break;
- }
- }
+void led_toggle(uint8_t id, bool on) {
+ if (isLeftHand) {
+ switch (id) {
+ case 0:
+ // Left hand C6
+ writePin(C6, on);
+ break;
+ case 1:
+ // Left hand B6
+ writePin(B6, on);
+ break;
+ case 2:
+ // Left hand B5
+ writePin(B5, on);
+ break;
+ default:
+ break;
+ }
+ } else {
+ switch (id) {
+ case 3:
+ // Right hand F6
+ writePin(F6, on);
+ break;
+ case 4:
+ // Right hand F7
+ writePin(F7, on);
+ break;
+ case 5:
+ // Right hand C7
+ writePin(C7, on);
+ break;
+ default:
+ break;
+ }
+ }
}
// Set all LEDs at once using an array of 6 booleans
// LED IDs:
-//
+//
// (LEFT) 0 1 2 | 3 4 5 (RIGHT)
-//
+//
// Ex. set_all_leds({ false, false, false, true, true, true }) would turn off left hand, turn on right hand
void set_all_leds(bool leds[6]) {
- for (int i = 0; i < 6; i++) {
- led_toggle(i, leds[i]);
- }
+ for (int i = 0; i < 6; i++) {
+ led_toggle(i, leds[i]);
+ }
}
void set_layer_indicators(uint8_t layer) {
-
- switch (layer)
- {
- case 0:
- led_toggle(0, true);
- led_toggle(1, false);
- led_toggle(2, false);
- break;
- case 1:
- led_toggle(0, true);
- led_toggle(1, true);
- led_toggle(2, false);
- break;
- case 2:
- led_toggle(0, true);
- led_toggle(1, true);
- led_toggle(2, true);
- break;
- case 3:
- led_toggle(0, false);
- led_toggle(1, true);
- led_toggle(2, true);
- break;
- case 4:
- led_toggle(0, false);
- led_toggle(1, false);
- led_toggle(2, true);
- break;
- default:
- led_toggle(0, true);
- led_toggle(1, false);
- led_toggle(2, true);
- break;
- }
-
+ switch (layer) {
+ case 0:
+ led_toggle(0, true);
+ led_toggle(1, false);
+ led_toggle(2, false);
+ break;
+ case 1:
+ led_toggle(0, true);
+ led_toggle(1, true);
+ led_toggle(2, false);
+ break;
+ case 2:
+ led_toggle(0, true);
+ led_toggle(1, true);
+ led_toggle(2, true);
+ break;
+ case 3:
+ led_toggle(0, false);
+ led_toggle(1, true);
+ led_toggle(2, true);
+ break;
+ case 4:
+ led_toggle(0, false);
+ led_toggle(1, false);
+ led_toggle(2, true);
+ break;
+ default:
+ led_toggle(0, true);
+ led_toggle(1, false);
+ led_toggle(2, true);
+ break;
+ }
}
-void matrix_init_kb(void) {
- // put your keyboard start-up code here
- // runs once when the firmware starts up
-
- // Initialize indicator LEDs to output
- if (isLeftHand)
- {
- setPinOutput(C6);
- setPinOutput(B6);
- setPinOutput(B5);
- //DDRC |= (1<<6);
- //DDRB |= (1<<6);
- //DDRB |= (1<<5);
- }
- else
- {
- setPinOutput(F6);
- setPinOutput(F7);
- setPinOutput(C7);
- //DDRF |= (1<<6);
- //DDRF |= (1<<7);
- //DDRC |= (1<<7);
- }
-
- set_layer_indicators(0);
-
- matrix_init_user();
+bool led_update_kb(led_t led_state) {
+ bool res = led_update_user(led_state);
+ if (res) {
+ led_toggle(3, led_state.num_lock);
+ led_toggle(4, led_state.caps_lock);
+ led_toggle(5, led_state.scroll_lock);
+ }
+ return res;
}
-void led_set_kb(uint8_t usb_led) {
- // put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
-
- if (is_keyboard_master()) {
-
- serial_m2s_buffer.nlock_led = IS_LED_ON(usb_led, USB_LED_NUM_LOCK);
- serial_m2s_buffer.clock_led = IS_LED_ON(usb_led, USB_LED_CAPS_LOCK);
- serial_m2s_buffer.slock_led = IS_LED_ON(usb_led, USB_LED_SCROLL_LOCK);
-
- led_toggle(3, IS_LED_ON(usb_led, USB_LED_NUM_LOCK));
- led_toggle(4, IS_LED_ON(usb_led, USB_LED_CAPS_LOCK));
- led_toggle(5, IS_LED_ON(usb_led, USB_LED_SCROLL_LOCK));
-
- }
-
- led_set_user(usb_led);
-}
+layer_state_t layer_state_set_kb(layer_state_t state) {
+ set_layer_indicators(get_highest_layer(state));
-uint32_t layer_state_set_kb(uint32_t state) {
-
- if (is_keyboard_master())
- {
- serial_m2s_buffer.current_layer = biton32(state);
-
- // If left half, do the LED toggle thing
- if (isLeftHand)
- {
- set_layer_indicators(biton32(state));
- }
-
- }
- // NOTE: Do not set slave LEDs here.
- // This is not called on slave
-
- return layer_state_set_user(state);
+ return layer_state_set_user(state);
}
diff --git a/keyboards/ai03/orbit/orbit.h b/keyboards/ai03/orbit/orbit.h
index 39f1ebb0e3..7f3b1aca32 100644
--- a/keyboards/ai03/orbit/orbit.h
+++ b/keyboards/ai03/orbit/orbit.h
@@ -18,6 +18,8 @@
#include "quantum.h"
+#define XXX KC_NO
+
/* This a shortcut to help you visually see your layout.
*
* The first section contains all of the arguments representing the physical
@@ -26,17 +28,6 @@
* The second converts the arguments into a two-dimensional array which
* represents the switch matrix.
*/
-
-#ifdef USE_I2C
-#include <stddef.h>
-#ifdef __AVR__
- #include <avr/io.h>
- #include <avr/interrupt.h>
-#endif
-#endif
-
-#define XXX KC_NO
-
#define LAYOUT( \
L00, L01, L02, L03, L04, L05, L06, R00, R01, R02, R03, R04, R05, R06, \
L10, L11, L12, L13, L14, L15, L16, R10, R11, R12, R13, R14, R15, R16, \
@@ -56,6 +47,6 @@
{ R40, R41, R42, R43, R44, R45, XXX } \
}
-extern void led_toggle(int id, bool on);
+void led_toggle(uint8_t id, bool on);
void set_all_leds(bool leds[6]);
-extern void set_layer_indicators(uint8_t layer);
+void set_layer_indicators(uint8_t layer);
diff --git a/keyboards/ai03/orbit/readme.md b/keyboards/ai03/orbit/readme.md
index 58ba2079d5..0c320929b6 100644
--- a/keyboards/ai03/orbit/readme.md
+++ b/keyboards/ai03/orbit/readme.md
@@ -4,9 +4,9 @@
A split ergonomic keyboard project.
-Keyboard Maintainer: [ai03](https://github.com/ai03-2725)
-Hardware Supported: The [Orbit PCB](https://github.com/ai03-2725/Orbit)
-Hardware Availability: [This repository](https://github.com/ai03-2725/Orbit) has PCB files. Case group buy orders are currently closed.
+* Keyboard Maintainer: [ai03](https://github.com/ai03-2725)
+* Hardware Supported: The [Orbit PCB](https://github.com/ai03-2725/Orbit)
+* Hardware Availability: [This repository](https://github.com/ai03-2725/Orbit) has PCB files. Case group buy orders are currently closed.
Make example for this keyboard (after setting up your build environment):
diff --git a/keyboards/ai03/orbit/rules.mk b/keyboards/ai03/orbit/rules.mk
index 5e7aa75e35..8d01319972 100644
--- a/keyboards/ai03/orbit/rules.mk
+++ b/keyboards/ai03/orbit/rules.mk
@@ -17,12 +17,4 @@ NKRO_ENABLE = yes # USB Nkey Rollover
BACKLIGHT_ENABLE = yes # Enable keyboard backlight functionality
RGBLIGHT_ENABLE = no # Enable keyboard RGB underglow
AUDIO_ENABLE = no # Audio output
-USE_I2C = no # I2C for split communication
-CUSTOM_MATRIX = yes # For providing custom matrix.c (in this case, override regular matrix.c with split matrix.c)
-# SPLIT_KEYBOARD = yes # Split keyboard flag disabled as manual edits had to be done to the split common files
-
-SRC += split_util.c \
- split_flags.c \
- serial.c \
- transport.c \
- matrix.c
+SPLIT_KEYBOARD = yes # Split keyboard flag disabled as manual edits had to be done to the split common files
diff --git a/keyboards/ai03/orbit/serial.c b/keyboards/ai03/orbit/serial.c
deleted file mode 100644
index 636dfa0906..0000000000
--- a/keyboards/ai03/orbit/serial.c
+++ /dev/null
@@ -1,545 +0,0 @@
-/*
- * WARNING: be careful changing this code, it is very timing dependent
- *
- * 2018-10-28 checked
- * avr-gcc 4.9.2
- * avr-gcc 5.4.0
- * avr-gcc 7.3.0
- */
-
-#ifndef F_CPU
-#define F_CPU 16000000
-#endif
-
-#include <avr/io.h>
-#include <avr/interrupt.h>
-#include <util/delay.h>
-#include <stddef.h>
-#include <stdbool.h>
-#include "serial.h"
-
-#ifdef SOFT_SERIAL_PIN
-
-#ifdef __AVR_ATmega32U4__
- // if using ATmega32U4 I2C, can not use PD0 and PD1 in soft serial.
- #ifdef USE_AVR_I2C
- #if SOFT_SERIAL_PIN == D0 || SOFT_SERIAL_PIN == D1
- #error Using ATmega32U4 I2C, so can not use PD0, PD1
- #endif
- #endif
-
- #if SOFT_SERIAL_PIN >= D0 && SOFT_SERIAL_PIN <= D3
- #define SERIAL_PIN_DDR DDRD
- #define SERIAL_PIN_PORT PORTD
- #define SERIAL_PIN_INPUT PIND
- #if SOFT_SERIAL_PIN == D0
- #define SERIAL_PIN_MASK _BV(PD0)
- #define EIMSK_BIT _BV(INT0)
- #define EICRx_BIT (~(_BV(ISC00) | _BV(ISC01)))
- #define SERIAL_PIN_INTERRUPT INT0_vect
- #elif SOFT_SERIAL_PIN == D1
- #define SERIAL_PIN_MASK _BV(PD1)
- #define EIMSK_BIT _BV(INT1)
- #define EICRx_BIT (~(_BV(ISC10) | _BV(ISC11)))
- #define SERIAL_PIN_INTERRUPT INT1_vect
- #elif SOFT_SERIAL_PIN == D2
- #define SERIAL_PIN_MASK _BV(PD2)
- #define EIMSK_BIT _BV(INT2)
- #define EICRx_BIT (~(_BV(ISC20) | _BV(ISC21)))
- #define SERIAL_PIN_INTERRUPT INT2_vect
- #elif SOFT_SERIAL_PIN == D3
- #define SERIAL_PIN_MASK _BV(PD3)
- #define EIMSK_BIT _BV(INT3)
- #define EICRx_BIT (~(_BV(ISC30) | _BV(ISC31)))
- #define SERIAL_PIN_INTERRUPT INT3_vect
- #endif
- #elif SOFT_SERIAL_PIN == E6
- #define SERIAL_PIN_DDR DDRE
- #define SERIAL_PIN_PORT PORTE
- #define SERIAL_PIN_INPUT PINE
- #define SERIAL_PIN_MASK _BV(PE6)
- #define EIMSK_BIT _BV(INT6)
- #define EICRx_BIT (~(_BV(ISC60) | _BV(ISC61)))
- #define SERIAL_PIN_INTERRUPT INT6_vect
- #else
- #error invalid SOFT_SERIAL_PIN value
- #endif
-
-#else
- #error serial.c now support ATmega32U4 only
-#endif
-
-#define ALWAYS_INLINE __attribute__((always_inline))
-#define NO_INLINE __attribute__((noinline))
-#define _delay_sub_us(x) __builtin_avr_delay_cycles(x)
-
-// parity check
-#define ODD_PARITY 1
-#define EVEN_PARITY 0
-#define PARITY EVEN_PARITY
-
-#ifdef SERIAL_DELAY
- // custom setup in config.h
- // #define TID_SEND_ADJUST 2
- // #define SERIAL_DELAY 6 // micro sec
- // #define READ_WRITE_START_ADJUST 30 // cycles
- // #define READ_WRITE_WIDTH_ADJUST 8 // cycles
-#else
-// ============ Standard setups ============
-
-#ifndef SELECT_SOFT_SERIAL_SPEED
-#define SELECT_SOFT_SERIAL_SPEED 1
-// 0: about 189kbps (Experimental only)
-// 1: about 137kbps (default)
-// 2: about 75kbps
-// 3: about 39kbps
-// 4: about 26kbps
-// 5: about 20kbps
-#endif
-
-#if __GNUC__ < 6
- #define TID_SEND_ADJUST 14
-#else
- #define TID_SEND_ADJUST 2
-#endif
-
-#if SELECT_SOFT_SERIAL_SPEED == 0
- // Very High speed
- #define SERIAL_DELAY 4 // micro sec
- #if __GNUC__ < 6
- #define READ_WRITE_START_ADJUST 33 // cycles
- #define READ_WRITE_WIDTH_ADJUST 3 // cycles
- #else
- #define READ_WRITE_START_ADJUST 34 // cycles
- #define READ_WRITE_WIDTH_ADJUST 7 // cycles
- #endif
-#elif SELECT_SOFT_SERIAL_SPEED == 1
- // High speed
- #define SERIAL_DELAY 6 // micro sec
- #if __GNUC__ < 6
- #define READ_WRITE_START_ADJUST 30 // cycles
- #define READ_WRITE_WIDTH_ADJUST 3 // cycles
- #else
- #define READ_WRITE_START_ADJUST 33 // cycles
- #define READ_WRITE_WIDTH_ADJUST 7 // cycles
- #endif
-#elif SELECT_SOFT_SERIAL_SPEED == 2
- // Middle speed
- #define SERIAL_DELAY 12 // micro sec
- #define READ_WRITE_START_ADJUST 30 // cycles
- #if __GNUC__ < 6
- #define READ_WRITE_WIDTH_ADJUST 3 // cycles
- #else
- #define READ_WRITE_WIDTH_ADJUST 7 // cycles
- #endif
-#elif SELECT_SOFT_SERIAL_SPEED == 3
- // Low speed
- #define SERIAL_DELAY 24 // micro sec
- #define READ_WRITE_START_ADJUST 30 // cycles
- #if __GNUC__ < 6
- #define READ_WRITE_WIDTH_ADJUST 3 // cycles
- #else
- #define READ_WRITE_WIDTH_ADJUST 7 // cycles
- #endif
-#elif SELECT_SOFT_SERIAL_SPEED == 4
- // Very Low speed
- #define SERIAL_DELAY 36 // micro sec
- #define READ_WRITE_START_ADJUST 30 // cycles
- #if __GNUC__ < 6
- #define READ_WRITE_WIDTH_ADJUST 3 // cycles
- #else
- #define READ_WRITE_WIDTH_ADJUST 7 // cycles
- #endif
-#elif SELECT_SOFT_SERIAL_SPEED == 5
- // Ultra Low speed
- #define SERIAL_DELAY 48 // micro sec
- #define READ_WRITE_START_ADJUST 30 // cycles
- #if __GNUC__ < 6
- #define READ_WRITE_WIDTH_ADJUST 3 // cycles
- #else
- #define READ_WRITE_WIDTH_ADJUST 7 // cycles
- #endif
-#else
-#error invalid SELECT_SOFT_SERIAL_SPEED value
-#endif /* SELECT_SOFT_SERIAL_SPEED */
-#endif /* SERIAL_DELAY */
-
-#define SERIAL_DELAY_HALF1 (SERIAL_DELAY/2)
-#define SERIAL_DELAY_HALF2 (SERIAL_DELAY - SERIAL_DELAY/2)
-
-#define SLAVE_INT_WIDTH_US 1
-#ifndef SERIAL_USE_MULTI_TRANSACTION
- #define SLAVE_INT_RESPONSE_TIME SERIAL_DELAY
-#else
- #define SLAVE_INT_ACK_WIDTH_UNIT 2
- #define SLAVE_INT_ACK_WIDTH 4
-#endif
-
-static SSTD_t *Transaction_table = NULL;
-static uint8_t Transaction_table_size = 0;
-
-inline static void serial_delay(void) ALWAYS_INLINE;
-inline static
-void serial_delay(void) {
- _delay_us(SERIAL_DELAY);
-}
-
-inline static void serial_delay_half1(void) ALWAYS_INLINE;
-inline static
-void serial_delay_half1(void) {
- _delay_us(SERIAL_DELAY_HALF1);
-}
-
-inline static void serial_delay_half2(void) ALWAYS_INLINE;
-inline static
-void serial_delay_half2(void) {
- _delay_us(SERIAL_DELAY_HALF2);
-}
-
-inline static void serial_output(void) ALWAYS_INLINE;
-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_with_pullup(void) ALWAYS_INLINE;
-inline static
-void serial_input_with_pullup(void) {
- SERIAL_PIN_DDR &= ~SERIAL_PIN_MASK;
- SERIAL_PIN_PORT |= SERIAL_PIN_MASK;
-}
-
-inline static uint8_t serial_read_pin(void) ALWAYS_INLINE;
-inline static
-uint8_t serial_read_pin(void) {
- return !!(SERIAL_PIN_INPUT & SERIAL_PIN_MASK);
-}
-
-inline static void serial_low(void) ALWAYS_INLINE;
-inline static
-void serial_low(void) {
- SERIAL_PIN_PORT &= ~SERIAL_PIN_MASK;
-}
-
-inline static void serial_high(void) ALWAYS_INLINE;
-inline static
-void serial_high(void) {
- SERIAL_PIN_PORT |= SERIAL_PIN_MASK;
-}
-
-void soft_serial_initiator_init(SSTD_t *sstd_table, int sstd_table_size)
-{
- Transaction_table = sstd_table;
- Transaction_table_size = (uint8_t)sstd_table_size;
- serial_output();
- serial_high();
-}
-
-void soft_serial_target_init(SSTD_t *sstd_table, int sstd_table_size)
-{
- Transaction_table = sstd_table;
- Transaction_table_size = (uint8_t)sstd_table_size;
- serial_input_with_pullup();
-
- // Enable INT0-INT3,INT6
- EIMSK |= EIMSK_BIT;
-#if SERIAL_PIN_MASK == _BV(PE6)
- // Trigger on falling edge of INT6
- EICRB &= EICRx_BIT;
-#else
- // Trigger on falling edge of INT0-INT3
- EICRA &= EICRx_BIT;
-#endif
-}
-
-// Used by the sender to synchronize timing with the reciver.
-static void sync_recv(void) NO_INLINE;
-static
-void sync_recv(void) {
- for (uint8_t i = 0; i < SERIAL_DELAY*5 && serial_read_pin(); i++ ) {
- }
- // This shouldn't hang if the target disconnects because the
- // serial line will float to high if the target does disconnect.
- while (!serial_read_pin());
-}
-
-// Used by the reciver to send a synchronization signal to the sender.
-static void sync_send(void) NO_INLINE;
-static
-void sync_send(void) {
- serial_low();
- serial_delay();
- serial_high();