* Get things working except indicators * Attempt to get things working * hmm * Compiles but doesn't run * Make data transfer work * Get all indicators working * Remove old transport * Prepare for pullreq * Revert keymap from testing to production * Final error checking for pull request * Remove autogenerated is_command from config.h * Rewrite pin toggles using qmk functionspull/5366/head
@ -0,0 +1,249 @@ | |||
/* | |||
Copyright 2018 Ryota Goto | |||
This program is free software: you can redistribute it and/or modify | |||
it under the terms of the GNU General Public License as published by | |||
the Free Software Foundation, either version 2 of the License, or | |||
(at your option) any later version. | |||
This program is distributed in the hope that it will be useful, | |||
but WITHOUT ANY WARRANTY; without even the implied warranty of | |||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |||
GNU General Public License for more details. | |||
You should have received a copy of the GNU General Public License | |||
along with this program. If not, see <http://www.gnu.org/licenses/>. | |||
*/ | |||
#pragma once | |||
#include "config_common.h" | |||
/* USB Device descriptor parameter */ | |||
#define VENDOR_ID 0xA103 | |||
#define PRODUCT_ID 0x0003 | |||
#define DEVICE_VER 0x0003 | |||
#define MANUFACTURER ai03 Keyboard Designs | |||
#define PRODUCT Orbit | |||
#define DESCRIPTION Split ergonomic keyboard | |||
/* key matrix size */ | |||
#define MATRIX_ROWS 10 // Double rows for split keyboards. Orbit has 5, so define 10 | |||
#define MATRIX_COLS 7 | |||
/* | |||
* 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 { F7, F6, F5, F4, D3 } | |||
#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, or CUSTOM_MATRIX */ | |||
#define DIODE_DIRECTION COL2ROW | |||
/* | |||
* 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 BACKLIGHT_PIN B7 | |||
// #define BACKLIGHT_BREATHING | |||
#define BACKLIGHT_LEVELS 3 | |||
// #define RGB_DI_PIN E2 | |||
// #ifdef RGB_DI_PIN | |||
// #define RGBLED_NUM 16 | |||
// #define RGBLIGHT_HUE_STEP 8 | |||
// #define RGBLIGHT_SAT_STEP 8 | |||
// #define RGBLIGHT_VAL_STEP 8 | |||
// #define RGBLIGHT_LIMIT_VAL 255 /* The maximum brightness level */ | |||
// #define RGBLIGHT_SLEEP /* If defined, the RGB lighting will be switched off when the host goes to sleep */ | |||
// /*== all animations enable ==*/ | |||
// #define RGBLIGHT_ANIMATIONS | |||
// /*== or choose animations ==*/ | |||
// #define RGBLIGHT_EFFECT_BREATHING | |||
// #define RGBLIGHT_EFFECT_RAINBOW_MOOD | |||
// #define RGBLIGHT_EFFECT_RAINBOW_SWIRL | |||
// #define RGBLIGHT_EFFECT_SNAKE | |||
// #define RGBLIGHT_EFFECT_KNIGHT | |||
// #define RGBLIGHT_EFFECT_CHRISTMAS | |||
// #define RGBLIGHT_EFFECT_STATIC_GRADIENT | |||
// #define RGBLIGHT_EFFECT_RGB_TEST | |||
// #define RGBLIGHT_EFFECT_ALTERNATING | |||
// #endif | |||
/* 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 | |||
/* If defined, GRAVE_ESC will always act as ESC when CTRL is held. | |||
* This is userful for the Windows task manager shortcut (ctrl+shift+esc). | |||
*/ | |||
// #define GRAVE_ESC_CTRL_OVERRIDE | |||
/* | |||
* 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. | |||
* | |||
*/ | |||
/* 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 | |||
/* | |||
* MIDI options | |||
*/ | |||
/* Prevent use of disabled MIDI features in the keymap */ | |||
//#define MIDI_ENABLE_STRICT 1 | |||
/* enable basic MIDI features: | |||
- MIDI notes can be sent when in Music mode is on | |||
*/ | |||
//#define MIDI_BASIC | |||
/* enable advanced MIDI features: | |||
- MIDI notes can be added to the keymap | |||
- Octave shift and transpose | |||
- Virtual sustain, portamento, and modulation wheel | |||
- etc. | |||
*/ | |||
//#define MIDI_ADVANCED | |||
/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */ | |||
//#define MIDI_TONE_KEYCODE_OCTAVES 1 | |||
/* | |||
* HD44780 LCD Display Configuration | |||
*/ | |||
/* | |||
#define LCD_LINES 2 //< number of visible lines of the display | |||
#define LCD_DISP_LENGTH 16 //< visibles characters per line of the display | |||
#define LCD_IO_MODE 1 //< 0: memory mapped mode, 1: IO port mode | |||
#if LCD_IO_MODE | |||
#define LCD_PORT PORTB //< port for the LCD lines | |||
#define LCD_DATA0_PORT LCD_PORT //< port for 4bit data bit 0 | |||
#define LCD_DATA1_PORT LCD_PORT //< port for 4bit data bit 1 | |||
#define LCD_DATA2_PORT LCD_PORT //< port for 4bit data bit 2 | |||
#define LCD_DATA3_PORT LCD_PORT //< port for 4bit data bit 3 | |||
#define LCD_DATA0_PIN 4 //< pin for 4bit data bit 0 | |||
#define LCD_DATA1_PIN 5 //< pin for 4bit data bit 1 | |||
#define LCD_DATA2_PIN 6 //< pin for 4bit data bit 2 | |||
#define LCD_DATA3_PIN 7 //< pin for 4bit data bit 3 | |||
#define LCD_RS_PORT LCD_PORT //< port for RS line | |||
#define LCD_RS_PIN 3 //< pin for RS line | |||
#define LCD_RW_PORT LCD_PORT //< port for RW line | |||
#define LCD_RW_PIN 2 //< pin for RW line | |||
#define LCD_E_PORT LCD_PORT //< port for Enable line | |||
#define LCD_E_PIN 1 //< pin for Enable line | |||
#endif | |||
*/ | |||
/* Bootmagic Lite key configuration */ | |||
// #define BOOTMAGIC_LITE_ROW 0 | |||
// #define BOOTMAGIC_LITE_COLUMN 0 |
@ -0,0 +1,91 @@ | |||
/* Copyright 2018 Ryota Goto | |||
* | |||
* 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/>. | |||
*/ | |||
#include QMK_KEYBOARD_H | |||
// Defines the keycodes used by our macros in process_record_user | |||
enum custom_keycodes { | |||
MANUAL = SAFE_RANGE, | |||
DBLZERO | |||
}; | |||
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { | |||
[0] = LAYOUT( /* Base */ | |||
TO(1), KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_LBRC, KC_BSPC, \ | |||
TO(1), KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_RBRC, KC_BSLS, \ | |||
KC_NO, KC_CAPS, 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_NO, KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_PSCR, KC_DEL, \ | |||
KC_LCTL, KC_LCTL, KC_LGUI, KC_LALT, MO(1), KC_SPC, KC_SPC, MO(2), KC_GRV, KC_MENU, KC_MINS, KC_EQL | |||
), | |||
[1] = LAYOUT( /* Fn, Arrowkeys, Media control, Backlight */ | |||
TO(2), _______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_VOLU, _______, \ | |||
TO(2), _______, _______, KC_PGUP, _______, _______, KC_F11, KC_F12, _______, KC_UP, _______, _______, KC_VOLD, BL_STEP, \ | |||
TO(0), _______, KC_HOME, KC_PGDN, KC_END, _______, _______, _______, KC_LEFT, KC_DOWN, KC_RGHT, _______, KC_MPLY, _______, \ | |||
TO(0), _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_INS, \ | |||
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ | |||
), | |||
[2] = LAYOUT( /* Mousekeys and Numpad */ | |||
KC_NO, _______, _______, _______, _______, _______, _______, KC_NLCK, KC_P7, KC_P8, KC_P9, KC_PSLS, _______, _______, \ | |||
KC_NO, _______, KC_BTN1, KC_MS_U, KC_BTN2, KC_WH_U, _______, _______, KC_P4, KC_P5, KC_P6, KC_PAST, _______, _______, \ | |||
TO(1), _______, KC_MS_L, KC_MS_D, KC_MS_R, KC_WH_D, _______, _______, KC_P1, KC_P2, KC_P3, KC_PMNS, _______, _______, \ | |||
TO(1), _______, KC_ACL0, KC_ACL1, KC_ACL2, KC_BTN3, _______, DBLZERO, KC_P0, KC_PDOT, KC_PENT, KC_PPLS, _______, MANUAL, \ | |||
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ | |||
) | |||
}; | |||
bool process_record_user(uint16_t keycode, keyrecord_t *record) { | |||
switch (keycode) { | |||
case MANUAL: | |||
if (record->event.pressed) | |||
{ | |||
// Keypress | |||
SEND_STRING("https://kb.ai03.me/redir/orbit"); | |||
} | |||
else | |||
{ | |||
// Key release | |||
} | |||
break; | |||
case DBLZERO: | |||
if (record->event.pressed) | |||
{ | |||
// Keypress | |||
SEND_STRING("00"); | |||
} | |||
else | |||
{ | |||
// Key release | |||
} | |||
break; | |||
} | |||
return true; | |||
} | |||
void matrix_init_user(void) { | |||
} | |||
void matrix_scan_user(void) { | |||
} | |||
void led_set_user(uint8_t usb_led) { | |||
} | |||
uint32_t layer_state_set_user(uint32_t state) { | |||
return state; | |||
} |
@ -0,0 +1,3 @@ | |||
# The default keymap for Orbit | |||
[KLE of layout](http://www.keyboard-layout-editor.com/#/gists/53ebf59524de12515cb7e2e6de94f0d6) |
@ -0,0 +1,328 @@ | |||
/* | |||
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++) { | |||
phex(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; | |||
} |
@ -0,0 +1,3 @@ | |||
#pragma once | |||
#include <common/matrix.h> |
@ -0,0 +1,228 @@ | |||
/* Copyright 2018 Ryota Goto | |||
* | |||
* 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/>. | |||
*/ | |||
#include "orbit.h" | |||
#include "split_util.h" | |||
#include "transport.h" | |||
// 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; | |||
} | |||
} | |||
} | |||
// 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]); | |||
} | |||
} | |||
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; | |||
} | |||
} | |||
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(); | |||
} | |||
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 | |||
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); | |||
} | |||
uint32_t layer_state_set_kb(uint32_t state) { | |||
if (is_keyboard_master()) | |||
{ | |||
current_layer = biton32(state); | |||
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); | |||
} | |||
@ -0,0 +1,65 @@ | |||
/* Copyright 2018 Ryota Goto | |||
* | |||
* 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 ORBIT_H | |||
#define ORBIT_H | |||
#include "quantum.h" | |||
/* This a shortcut to help you visually see your layout. | |||
* | |||
* The first section contains all of the arguments representing the physical | |||
* layout of the board and position of the keys. | |||
* | |||
* 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 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, \ | |||
L20, L21, L22, L23, L24, L25, L26, R20, R21, R22, R23, R24, R25, R26, \ | |||
L30, L31, L32, L33, L34, L35, L36, R30, R31, R32, R33, R34, R35, R36, \ | |||
L41, L42, L43, L44, L45, L46, R40, R41, R42, R43, R44, R45 \ | |||
) \ | |||
{ \ | |||
{ L00, L01, L02, L03, L04, L05, L06 }, \ | |||
{ L10, L11, L12, L13, L14, L15, L16 }, \ | |||
{ L20, L21, L22, L23, L24, L25, L26 }, \ | |||
{ L30, L31, L32, L33, L34, L35, L36 }, \ | |||
{ KC_NO, L41, L42, L43, L44, L45, L46 }, \ | |||
{ R00, R01, R02, R03, R04, R05, R06 }, \ | |||
{ R10, R11, R12, R13, R14, R15, R16 }, \ | |||
{ R20, R21, R22, R23, R24, R25, R26 }, \ | |||
{ R30, R31, R32, R33, R34, R35, R36 }, \ | |||
{ R40, R41, R42, R43, R44, R45, KC_NO } \ | |||
} | |||
uint8_t current_layer; | |||
extern void led_toggle(int id, bool on); | |||
void set_all_leds(bool leds[6]); | |||
extern void set_layer_indicators(uint8_t layer); | |||
#endif |
@ -0,0 +1,15 @@ | |||
# Orbit | |||
![Orbit](https://raw.githubusercontent.com/ai03-2725/Orbit/master/Images/PCB-R2.0.jpg) | |||
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. | |||
Make example for this keyboard (after setting up your build environment): | |||
make ai03/orbit:default | |||
See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs). |
@ -0,0 +1,92 @@ | |||
SRC += split_util.c \ | |||
split_flags.c \ | |||
serial.c \ | |||
transport.c \ | |||
matrix.c | |||
# MCU name | |||
#MCU = at90usb1286 | |||
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 | |||
# Bootloader selection | |||
# Teensy halfkay | |||
# Pro Micro caterina | |||
# Atmel DFU atmel-dfu | |||
# LUFA DFU lufa-dfu | |||
# QMK DFU qmk-dfu | |||
# atmega32a bootloadHID | |||
BOOTLOADER = atmel-dfu | |||
# If you don't know the bootloader type, then you can specify the | |||
# Boot Section Size in *bytes* by uncommenting out the OPT_DEFS line | |||
# Teensy halfKay 512 | |||
# Teensy++ halfKay 1024 | |||
# Atmel DFU loader 4096 | |||
# LUFA bootloader 4096 | |||
# USBaspLoader 2048 | |||
# OPT_DEFS += -DBOOTLOADER_SIZE=4096 | |||
# 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 = no # Console for debug(+400) | |||
COMMAND_ENABLE = no # 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 = yes # USB Nkey Rollover | |||
BACKLIGHT_ENABLE = yes # Enable keyboard backlight functionality on B7 by default | |||
RGBLIGHT_ENABLE = no # Enable keyboard RGB underglow | |||
MIDI_ENABLE = no # MIDI support (+2400 to 4200, depending on config) | |||
UNICODE_ENABLE = no # Unicode | |||
BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID | |||
AUDIO_ENABLE = no # Audio output on port C6 | |||
FAUXCLICKY_ENABLE = no # Use buzzer to emulate clicky switches | |||
HD44780_ENABLE = no # Enable support for HD44780 based LCDs (+400) | |||
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 | |||
@ -0,0 +1,546 @@ | |||
/* | |||
* 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" | |||
//#include <pro_micro.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(); | |||
} | |||
// Reads a byte from the serial line | |||
static uint8_t serial_read_chunk(uint8_t *pterrcount, uint8_t bit) NO_INLINE; | |||
static uint8_t serial_read_chunk(uint8_t *pterrcount, uint8_t bit) { | |||
uint8_t byte, i, p, pb; | |||
_delay_sub_us(READ_WRITE_START_ADJUST); | |||
for( i = 0, byte = 0, p = PARITY; i < bit; i++ ) { | |||
serial_delay_half1(); // read the middle of pulses | |||
if( serial_read_pin() ) { | |||
byte = (byte << 1) | 1; p ^= 1; | |||
} else { | |||
byte = (byte << 1) | 0; p ^= 0; | |||
} | |||
_delay_sub_us(READ_WRITE_WIDTH_ADJUST); | |||
serial_delay_half2(); | |||
} | |||
/* recive parity bit */ | |||
serial_delay_half1(); // read the middle of pulses | |||
pb = serial_read_pin(); | |||
_delay_sub_us(READ_WRITE_WIDTH_ADJUST); | |||
serial_delay_half2(); | |||
*pterrcount += (p != pb)? 1 : 0; | |||
return byte; | |||
} | |||
// Sends a byte with MSB ordering | |||
void serial_write_chunk(uint8_t data, uint8_t bit) NO_INLINE; | |||
void serial_write_chunk(uint8_t data, uint8_t bit) { | |||
uint8_t b, p; | |||
for( p = PARITY, b = 1<<(bit-1); b ; b >>= 1) { | |||
if(data & b) { | |||
serial_high(); p ^= 1; | |||
} else { | |||
serial_low(); p ^= 0; | |||
} | |||
serial_delay(); | |||
} | |||
/* send parity bit */ | |||
if(p & 1) { serial_high(); } | |||
else { serial_low(); } | |||
serial_delay(); | |||
serial_low(); // sync_send() / senc_recv() need raise edge | |||
} | |||
static void serial_send_packet(uint8_t *buffer, uint8_t size) NO_INLINE; | |||
static | |||
void serial_send_packet(uint8_t *buffer, uint8_t size) { | |||
for (uint8_t i = 0; i < size; ++i) { | |||
uint8_t data; | |||
data = buffer[i]; | |||
sync_send(); | |||
serial_write_chunk(data,8); | |||
} | |||
} | |||
static uint8_t serial_recive_packet(uint8_t *buffer, uint8_t size) NO_INLINE; | |||
static | |||
uint8_t serial_recive_packet(uint8_t *buffer, uint8_t size) { | |||
uint8_t pecount = 0; | |||
for (uint8_t i = 0; i < size; ++i) { | |||
uint8_t data; | |||
sync_recv(); | |||
data = serial_read_chunk(&pecount, 8); | |||
buffer[i] = data; | |||
} | |||
return pecount == 0; | |||
} | |||
inline static | |||
void change_sender2reciver(void) { | |||
sync_send(); //0 | |||
serial_delay_half1(); //1 | |||
serial_low(); //2 | |||
serial_input_with_pullup(); //2 | |||
serial_delay_half1(); //3 | |||
} | |||
inline static | |||
void change_reciver2sender(void) { | |||
sync_recv(); //0 | |||
serial_delay(); //1 | |||
serial_low(); //3 | |||
serial_output(); //3 | |||
serial_delay_half1(); //4 | |||
} | |||
static inline uint8_t nibble_bits_count(uint8_t bits) | |||
{ | |||
bits = (bits & 0x5) + (bits >> 1 & 0x5); | |||
bits = (bits & 0x3) + (bits >> 2 & 0x3); | |||
return bits; | |||
} | |||
// interrupt handle to be used by the target device | |||
ISR(SERIAL_PIN_INTERRUPT) { | |||
#ifndef SERIAL_USE_MULTI_TRANSACTION | |||
serial_low(); | |||
serial_output(); | |||
SSTD_t *trans = Transaction_table; | |||
#else | |||
// recive transaction table index | |||
uint8_t tid, bits; | |||
uint8_t pecount = 0; | |||
sync_recv(); | |||
bits = serial_read_chunk(&pecount,7); | |||
tid = bits>>3; | |||
bits = (bits&7) != nibble_bits_count(tid); | |||
if( bits || pecount> 0 || tid > Transaction_table_size ) { | |||
return; | |||
} | |||
serial_delay_half1(); | |||
serial_high(); // response step1 low->high | |||
serial_output(); | |||
_delay_sub_us(SLAVE_INT_ACK_WIDTH_UNIT*SLAVE_INT_ACK_WIDTH); | |||
SSTD_t *trans = &Transaction_table[tid]; | |||
serial_low(); // response step2 ack high->low | |||
#endif | |||
// target send phase | |||
if( trans->target2initiator_buffer_size > 0 ) | |||
serial_send_packet((uint8_t *)trans->target2initiator_buffer, | |||
trans->target2initiator_buffer_size); | |||
// target switch to input | |||
change_sender2reciver(); | |||
// target recive phase | |||
if( trans->initiator2target_buffer_size > 0 ) { | |||
if (serial_recive_packet((uint8_t *)trans->initiator2target_buffer, | |||
trans->initiator2target_buffer_size) ) { | |||
*trans->status = TRANSACTION_ACCEPTED; | |||
} else { | |||
*trans->status = TRANSACTION_DATA_ERROR; | |||
} | |||
} else { | |||
*trans->status = TRANSACTION_ACCEPTED; | |||
} | |||
sync_recv(); //weit initiator output to high | |||
} | |||
///////// | |||
// start transaction by initiator | |||
// | |||
// int soft_serial_transaction(int sstd_index) | |||
// | |||
// Returns: | |||
// TRANSACTION_END | |||
// TRANSACTION_NO_RESPONSE | |||
// TRANSACTION_DATA_ERROR | |||
// this code is very time dependent, so we need to disable interrupts | |||
#ifndef SERIAL_USE_MULTI_TRANSACTION | |||
int soft_serial_transaction(void) { | |||
SSTD_t *trans = Transaction_table; | |||
#else | |||
int soft_serial_transaction(int sstd_index) { | |||
if( sstd_index > Transaction_table_size ) | |||
return TRANSACTION_TYPE_ERROR; | |||
SSTD_t *trans = &Transaction_table[sstd_index]; | |||
#endif | |||
cli(); | |||
// signal to the target that we want to start a transaction | |||
serial_output(); | |||
serial_low(); | |||
_delay_us(SLAVE_INT_WIDTH_US); | |||
#ifndef SERIAL_USE_MULTI_TRANSACTION | |||
// wait for the target response | |||
serial_input_with_pullup(); | |||
_delay_us(SLAVE_INT_RESPONSE_TIME); | |||
// check if the target is present | |||
if (serial_read_pin()) { | |||
// target failed to pull the line low, assume not present | |||
serial_output(); | |||
serial_high(); | |||
*trans->status = TRANSACTION_NO_RESPONSE; | |||
sei(); | |||
return TRANSACTION_NO_RESPONSE; | |||
} | |||
#else | |||
// send transaction table index | |||
int tid = (sstd_index<<3) | (7 & nibble_bits_count(sstd_index)); | |||
sync_send(); | |||
_delay_sub_us(TID_SEND_ADJUST); | |||
serial_write_chunk(tid, 7); | |||
serial_delay_half1(); | |||
// wait for the target response (step1 low->high) | |||
serial_input_with_pullup(); | |||
while( !serial_read_pin() ) { | |||
_delay_sub_us(2); | |||
} | |||
// check if the target is present (step2 high->low) | |||
for( int i = 0; serial_read_pin(); i++ ) { | |||
if (i > SLAVE_INT_ACK_WIDTH + 1) { | |||
// slave failed to pull the line low, assume not present | |||
serial_output(); | |||
serial_high(); | |||
*trans->status = TRANSACTION_NO_RESPONSE; | |||
sei(); | |||
return TRANSACTION_NO_RESPONSE; | |||
} | |||
_delay_sub_us(SLAVE_INT_ACK_WIDTH_UNIT); | |||
} | |||
#endif | |||
// initiator recive phase | |||
// if the target is present syncronize with it | |||
if( trans->target2initiator_buffer_size > 0 ) { | |||
if (!serial_recive_packet((uint8_t *)trans->target2initiator_buffer, | |||
trans->target2initiator_buffer_size) ) { | |||
serial_output(); | |||
serial_high(); | |||
*trans->status = TRANSACTION_DATA_ERROR; | |||
sei(); | |||
return TRANSACTION_DATA_ERROR; | |||
} | |||
} | |||
// initiator switch to output | |||
change_reciver2sender(); | |||
// initiator send phase | |||
if( trans->initiator2target_buffer_size > 0 ) { | |||
serial_send_packet((uint8_t *)trans->initiator2target_buffer, | |||
trans->initiator2target_buffer_size); | |||
} | |||
// always, release the line when not in use | |||
sync_send(); | |||
*trans->status = TRANSACTION_END; | |||
sei(); | |||
return TRANSACTION_END; | |||
} | |||
#ifdef SERIAL_USE_MULTI_TRANSACTION | |||
int soft_serial_get_and_clean_status(int sstd_index) { | |||
SSTD_t *trans = &Transaction_table[sstd_index]; | |||
cli(); | |||
int retval = *trans->status; | |||
*trans->status = 0;; | |||
sei(); | |||
return retval; | |||
} | |||
#endif | |||
#endif | |||
// Helix serial.c history | |||
// 2018-1-29 fork from let's split and add PD2, modify sync_recv() (#2308, bceffdefc) | |||
// 2018-6-28 bug fix master to slave comm and speed up (#3255, 1038bbef4) | |||
// (adjusted with avr-gcc 4.9.2) | |||
// 2018-7-13 remove USE_SERIAL_PD2 macro (#3374, f30d6dd78) | |||
// (adjusted with avr-gcc 4.9.2) | |||
// 2018-8-11 add support multi-type transaction (#3608, feb5e4aae) | |||
// (adjusted with avr-gcc 4.9.2) | |||
// 2018-10-21 fix serial and RGB animation conflict (#4191, 4665e4fff) | |||
// (adjusted with avr-gcc 7.3.0) | |||
// 2018-10-28 re-adjust compiler depend value of delay (#4269, 8517f8a66) | |||
// (adjusted with avr-gcc 5.4.0, 7.3.0) | |||
// 2018-12-17 copy to TOP/quantum/split_common/ and remove backward compatibility code (#4669) |
@ -0,0 +1,62 @@ | |||
#pragma once | |||
#include <stdbool.h> | |||
// ///////////////////////////////////////////////////////////////// | |||
// Need Soft Serial defines in config.h | |||
// ///////////////////////////////////////////////////////////////// | |||
// ex. | |||
// #define SOFT_SERIAL_PIN ?? // ?? = D0,D1,D2,D3,E6 | |||
// OPTIONAL: #define SELECT_SOFT_SERIAL_SPEED ? // ? = 1,2,3,4,5 | |||
// // 1: about 137kbps (default) | |||
// // 2: about 75kbps | |||
// // 3: about 39kbps | |||
// // 4: about 26kbps | |||
// // 5: about 20kbps | |||
// | |||
// //// USE simple API (using signle-type transaction function) | |||
// /* nothing */ | |||
// //// USE flexible API (using multi-type transaction function) | |||
// #define SERIAL_USE_MULTI_TRANSACTION | |||
// | |||
// ///////////////////////////////////////////////////////////////// | |||
// Soft Serial Transaction Descriptor | |||
typedef struct _SSTD_t { | |||
uint8_t *status; | |||
uint8_t initiator2target_buffer_size; | |||
uint8_t *initiator2target_buffer; | |||
uint8_t target2initiator_buffer_size; | |||
uint8_t *target2initiator_buffer; | |||
} SSTD_t; | |||
#define TID_LIMIT( table ) (sizeof(table) / sizeof(SSTD_t)) | |||
// initiator is transaction start side | |||
void soft_serial_initiator_init(SSTD_t *sstd_table, int sstd_table_size); | |||
// target is interrupt accept side | |||
void soft_serial_target_init(SSTD_t *sstd_table, int sstd_table_size); | |||
// initiator resullt | |||
#define TRANSACTION_END 0 | |||
#define TRANSACTION_NO_RESPONSE 0x1 | |||
#define TRANSACTION_DATA_ERROR 0x2 | |||
#define TRANSACTION_TYPE_ERROR 0x4 | |||
#ifndef SERIAL_USE_MULTI_TRANSACTION | |||
int soft_serial_transaction(void); | |||
#else | |||
int soft_serial_transaction(int sstd_index); | |||
#endif | |||
// target status | |||
// *SSTD_t.status has | |||
// initiator: | |||
// TRANSACTION_END | |||
// or TRANSACTION_NO_RESPONSE | |||
// or TRANSACTION_DATA_ERROR | |||
// target: | |||
// TRANSACTION_DATA_ERROR | |||
// or TRANSACTION_ACCEPTED | |||
#define TRANSACTION_ACCEPTED 0x8 | |||
#ifdef SERIAL_USE_MULTI_TRANSACTION | |||
int soft_serial_get_and_clean_status(int sstd_index); | |||
#endif |
@ -0,0 +1,5 @@ | |||
#include "split_flags.h" | |||
volatile bool RGB_DIRTY = false; | |||
volatile bool BACKLIT_DIRTY = false; |
@ -0,0 +1,15 @@ | |||
#pragma once | |||
#include <stdbool.h> | |||
#include <stdint.h> | |||
/** | |||
* Global Flags | |||
**/ | |||
//RGB Stuff | |||
extern volatile bool RGB_DIRTY; | |||
//Backlight Stuff | |||
extern volatile bool BACKLIT_DIRTY; |
@ -0,0 +1,87 @@ | |||
#include "split_util.h" | |||
#include "matrix.h" | |||
#include "keyboard.h" | |||
#include "config.h" | |||
#include "timer.h" | |||
#include "split_flags.h" | |||
#include "transport.h" | |||
#include "quantum.h" | |||
#ifdef EE_HANDS | |||
# include "tmk_core/common/eeprom.h" | |||
# include "eeconfig.h" | |||
#endif | |||
volatile bool isLeftHand = true; | |||
__attribute__((weak)) | |||
bool is_keyboard_left(void) { | |||
#ifdef SPLIT_HAND_PIN | |||
// Test pin SPLIT_HAND_PIN for High/Low, if low it's right hand | |||
setPinInput(SPLIT_HAND_PIN); | |||
return readPin(SPLIT_HAND_PIN); | |||
#else | |||
#ifdef EE_HANDS | |||
return eeprom_read_byte(EECONFIG_HANDEDNESS); | |||
#else | |||
#ifdef MASTER_RIGHT | |||
return !is_keyboard_master(); | |||
#else | |||
return is_keyboard_master(); | |||
#endif | |||
#endif | |||
#endif | |||
} | |||
bool is_keyboard_master(void) | |||
{ | |||
#ifdef __AVR__ | |||
static enum { UNKNOWN, MASTER, SLAVE } usbstate = UNKNOWN; | |||
// only check once, as this is called often | |||
if (usbstate == UNKNOWN) | |||
{ | |||
USBCON |= (1 << OTGPADE); // enables VBUS pad | |||
wait_us(5); | |||
usbstate = (USBSTA & (1 << VBUS)) ? MASTER : SLAVE; // checks state of VBUS | |||
} | |||
return (usbstate == MASTER); | |||
#else | |||
return true; | |||
#endif | |||
} | |||
static void keyboard_master_setup(void) { | |||
#if defined(USE_I2C) || defined(EH) | |||
#ifdef SSD1306OLED | |||
matrix_master_OLED_init (); | |||
#endif | |||
#endif | |||
transport_master_init(); | |||
// For master the Backlight info needs to be sent on startup | |||
// Otherwise the salve won't start with the proper info until an update | |||
BACKLIT_DIRTY = true; | |||
} | |||
static void keyboard_slave_setup(void) | |||
{ | |||
transport_slave_init(); | |||
} | |||
// this code runs before the usb and keyboard is initialized | |||
void matrix_setup(void) | |||
{ | |||
isLeftHand = is_keyboard_left(); | |||
if (is_keyboard_master()) | |||
{ | |||
keyboard_master_setup(); | |||
} | |||
else | |||
{ | |||
keyboard_slave_setup(); | |||
} | |||
} |
@ -0,0 +1,10 @@ | |||
#pragma once | |||
#include <stdbool.h> | |||
#include <stdint.h> | |||
#include <stdio.h> | |||
#include <stdlib.h> | |||
extern volatile bool isLeftHand; | |||
void matrix_master_OLED_init (void); |
@ -0,0 +1,238 @@ | |||
#include "transport.h" | |||
#include "config.h" | |||
#include "matrix.h" | |||
#include "quantum.h" | |||
#include "orbit.h" | |||
#define ROWS_PER_HAND (MATRIX_ROWS/2) | |||
#ifdef RGBLIGHT_ENABLE | |||
# include "rgblight.h" | |||
#endif | |||
#ifdef BACKLIGHT_ENABLE | |||
# include "backlight.h" | |||
extern backlight_config_t backlight_config; | |||
#endif | |||
#if defined(USE_I2C) || defined(EH) | |||
#include "i2c.h" | |||
#ifndef SLAVE_I2C_ADDRESS | |||
# define SLAVE_I2C_ADDRESS 0x32 | |||
#endif | |||
#if (MATRIX_COLS > 8) | |||
# error "Currently only supports 8 COLS" | |||
#endif | |||
// Get rows from other half over i2c | |||
bool transport_master(matrix_row_t matrix[]) { | |||
int err = 0; | |||
// write backlight info | |||
#ifdef BACKLIGHT_ENABLE | |||
if (BACKLIT_DIRTY) { | |||
err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_WRITE); | |||
if (err) { goto i2c_error; } | |||
// Backlight location | |||
err = i2c_master_write(I2C_BACKLIT_START); | |||
if (err) { goto i2c_error; } | |||
// Write backlight | |||
i2c_master_write(get_backlight_level()); | |||
BACKLIT_DIRTY = false; | |||
} | |||
#endif | |||
err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_WRITE); | |||
if (err) { goto i2c_error; } | |||
// start of matrix stored at I2C_KEYMAP_START | |||
err = i2c_master_write(I2C_KEYMAP_START); | |||
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[i] = i2c_master_read(I2C_ACK); | |||
} | |||
matrix[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 false; | |||
} | |||
#ifdef RGBLIGHT_ENABLE | |||
if (RGB_DIRTY) { | |||
err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_WRITE); | |||
if (err) { goto i2c_error; } | |||
// RGB Location | |||
err = i2c_master_write(I2C_RGB_START); | |||
if (err) { goto i2c_error; } | |||
uint32_t dword = eeconfig_read_rgblight(); | |||
// Write RGB | |||
err = i2c_master_write_data(&dword, 4); | |||
if (err) { goto i2c_error; } | |||
RGB_DIRTY = false; | |||
i2c_master_stop(); | |||
} | |||
#endif | |||
return true; | |||
} | |||
void transport_slave(matrix_row_t matrix[]) { | |||
for (int i = 0; i < ROWS_PER_HAND; ++i) | |||
{ | |||
i2c_slave_buffer[I2C_KEYMAP_START + i] = matrix[i]; | |||
} | |||
// Read Backlight Info | |||
#ifdef BACKLIGHT_ENABLE | |||
if (BACKLIT_DIRTY) | |||
{ | |||
backlight_set(i2c_slave_buffer[I2C_BACKLIT_START]); | |||
BACKLIT_DIRTY = false; | |||
} | |||
#endif | |||
#ifdef RGBLIGHT_ENABLE | |||
if (RGB_DIRTY) | |||
{ | |||
// Disable interupts (RGB data is big) | |||
cli(); | |||
// Create new DWORD for RGB data | |||
uint32_t dword; | |||
// Fill the new DWORD with the data that was sent over | |||
uint8_t * dword_dat = (uint8_t *)(&dword); | |||
for (int i = 0; i < 4; i++) | |||
{ | |||
dword_dat[i] = i2c_slave_buffer[I2C_RGB_START + i]; | |||
} | |||
// Update the RGB now with the new data and set RGB_DIRTY to false | |||
rgblight_update_dword(dword); | |||
RGB_DIRTY = false; | |||
// Re-enable interupts now that RGB is set | |||
sei(); | |||
} | |||
#endif | |||
} | |||
void transport_master_init(void) { | |||
i2c_master_init(); | |||
} | |||
void transport_slave_init(void) { | |||
i2c_slave_init(SLAVE_I2C_ADDRESS); | |||
} | |||
#else // USE_SERIAL | |||
#include "serial.h" | |||
volatile Serial_s2m_buffer_t serial_s2m_buffer = {}; | |||
volatile Serial_m2s_buffer_t serial_m2s_buffer = {}; | |||
uint8_t volatile status0 = 0; | |||
SSTD_t transactions[] = { | |||
{ (uint8_t *)&status0, | |||
sizeof(serial_m2s_buffer), (uint8_t *)&serial_m2s_buffer, | |||
sizeof(serial_s2m_buffer), (uint8_t *)&serial_s2m_buffer | |||
} | |||
}; | |||
uint8_t slave_layer_cache; | |||
uint8_t slave_nlock_cache; | |||
uint8_t slave_clock_cache; | |||
uint8_t slave_slock_cache; | |||
void transport_master_init(void) | |||
{ soft_serial_initiator_init(transactions, TID_LIMIT(transactions)); } | |||
void transport_slave_init(void) | |||
{ | |||
soft_serial_target_init(transactions, TID_LIMIT(transactions)); | |||
slave_layer_cache = 255; | |||
slave_nlock_cache = 255; | |||
slave_clock_cache = 255; | |||
slave_slock_cache = 255; | |||
} | |||
bool transport_master(matrix_row_t matrix[]) { | |||
if (soft_serial_transaction()) { | |||
return false; | |||
} | |||
// TODO: if MATRIX_COLS > 8 change to unpack() | |||
for (int i = 0; i < ROWS_PER_HAND; ++i) { | |||
matrix[i] = serial_s2m_buffer.smatrix[i]; | |||
} | |||
#if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_SPLIT) | |||
// Code to send RGB over serial goes here (not implemented yet) | |||
#endif | |||
#ifdef BACKLIGHT_ENABLE | |||
// Write backlight level for slave to read | |||
serial_m2s_buffer.backlight_level = backlight_config.enable ? backlight_config.level : 0; | |||
#endif | |||
return true; | |||
} | |||
void transport_slave(matrix_row_t matrix[]) { | |||
// TODO: if MATRIX_COLS > 8 change to pack() | |||
for (int i = 0; i < ROWS_PER_HAND; ++i) | |||
{ | |||
serial_s2m_buffer.smatrix[i] = matrix[i]; | |||
} | |||
#ifdef BACKLIGHT_ENABLE | |||
backlight_set(serial_m2s_buffer.backlight_level); | |||
#endif | |||
#if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_SPLIT) | |||
// Add serial implementation for RGB here | |||
#endif | |||
if (slave_layer_cache != serial_m2s_buffer.current_layer) { | |||
slave_layer_cache = serial_m2s_buffer.current_layer; | |||
set_layer_indicators(slave_layer_cache); | |||
} | |||
if (slave_nlock_cache != serial_m2s_buffer.nlock_led) { | |||
slave_nlock_cache = serial_m2s_buffer.nlock_led; | |||
led_toggle(3, slave_nlock_cache); | |||
} | |||
if (slave_clock_cache != serial_m2s_buffer.clock_led) { | |||
slave_clock_cache = serial_m2s_buffer.clock_led; | |||
led_toggle(4, slave_clock_cache); | |||
} | |||
if (slave_slock_cache != serial_m2s_buffer.slock_led) { | |||
slave_slock_cache = serial_m2s_buffer.slock_led; | |||
led_toggle(5, slave_slock_cache); | |||
} | |||
} | |||
#endif |
@ -0,0 +1,42 @@ | |||
#pragma once | |||
#include <common/matrix.h> | |||
#define ROWS_PER_HAND (MATRIX_ROWS/2) | |||
typedef struct _Serial_s2m_buffer_t { | |||
// TODO: if MATRIX_COLS > 8 change to uint8_t packed_matrix[] for pack/unpack | |||
matrix_row_t smatrix[ROWS_PER_HAND]; | |||
} Serial_s2m_buffer_t; | |||
typedef struct _Serial_m2s_buffer_t { | |||
#ifdef BACKLIGHT_ENABLE | |||
uint8_t backlight_level; | |||
#endif | |||
#if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_SPLIT) | |||
rgblight_config_t rgblight_config; //not yet use | |||
// | |||
// When MCUs on both sides drive their respective RGB LED chains, | |||
// it is necessary to synchronize, so it is necessary to communicate RGB information. | |||
// In that case, define the RGBLIGHT_SPLIT macro. | |||
// | |||
// Otherwise, if the master side MCU drives both sides RGB LED chains, | |||
// there is no need to communicate. | |||
#endif | |||
uint8_t current_layer; | |||
uint8_t nlock_led; | |||
uint8_t clock_led; | |||
uint8_t slock_led; | |||
} Serial_m2s_buffer_t; | |||
extern volatile Serial_s2m_buffer_t serial_s2m_buffer; | |||
extern volatile Serial_m2s_buffer_t serial_m2s_buffer; | |||
void transport_master_init(void); | |||
void transport_slave_init(void); | |||
// returns false if valid data not received from slave | |||
bool transport_master(matrix_row_t matrix[]); | |||
void transport_slave(matrix_row_t matrix[]); |