* Keyboard Naked48 Update Support for SPLIT_KEYBOARD Readme updates Keymap updates Support for RGB matrix (salicylic keymap) * Keymap Update Change KC_NO to KC_TRANSPARENT. Update the old part.pull/7098/head
@ -1,45 +1,37 @@ | |||
# The default keymap for naked48 | |||
Default | |||
//,-----------------------------------------| |-----------------------------------------. | |||
TAB, Q, W, E, R, T, Y, U, I, O, P, BSPC, | |||
//|------+------+------+------+------+------| |------+------+------+------+------+------| | |||
ESC, A, S, D, F, G, H, J, K, L, ;, :, | |||
//|------+------+------+------+------+------| |------+------+------+------+------+------| | |||
LSFT, Z, X, C, V, B, N, M, ,, ., /, ENT, | |||
//|------+------+------+------+------+------|------+------+------+------+------+------+------| | |||
ADJUST, LCTRL, LALT, LGUI, LOWER, SPC, SPC, RAISE, LEFT, DOWN, UP, RIGHT | |||
//`----------------------------------------------------------------------------------' | |||
Lower | |||
//,-----------------------------------------| |-----------------------------------------. | |||
~, !, @, #, $, %, ^, &, *, (, ), DEL, | |||
//|------+------+------+------+------+------| |------+------+------+------+------+------| | |||
DEL, F1, F2, F3, F4, F5, F6, _, +, {, }, |, | |||
//|------+------+------+------+------+------| |------+------+------+------+------+------| | |||
LSFT, F7, F8, F9, F10, F11, F12, ~, |, ,, ., ENT, | |||
//|------+------+------+------+------+------|------+------+------+------+------+------+------| | |||
ADJUST, LCTRL, LALT, LGUI, LOWER, SPC, SPC, RAISE, MNXT, VOLD, VOLU, MPLY | |||
//`----------------------------------------------------------------------------------' | |||
Raise | |||
//,-----------------------------------------| |-----------------------------------------. | |||
~, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, DEL, | |||
//|------+------+------+------+------+------| |------+------+------+------+------+------| | |||
DEL, F1, F2, F3, F4, F5, F6, -, =, [, ], BSLS, | |||
//|------+------+------+------+------+------| |------+------+------+------+------+------| | |||
LSFT, F7, F8, F9, F10, F11, F12, #, \, ,, ., ENT, | |||
//|------+------+------+------+------+------|------+------+------+------+------+------+------| | |||
ADJUST, LCTRL, LALT, LGUI, LOWER, SPC, SPC, RAISE, MNXT, VOLD, VOLU, MPLY | |||
//`----------------------------------------------------------------------------------' | |||
Adjust | |||
//,-----------------------------------------| |----------------------------------------------. | |||
~, RST, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, DEL, | |||
//|------+------+------+------+------+------| |------+-------+-------+-------+-------+-------| | |||
DEL, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, LED ON/Off,LED MOD, XXXXX, C+A+D,Alt+PSCR, PSCR, | |||
//|------+------+------+------+------+------| |------+-------+-------+-------+-------+-------| | |||
LSFT, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, LED VAD,LED VAI,LED HUD,LED HUI,LED SAD,LED SAI, | |||
//|------+------+------+------+------+------|------+------+------+-------+-------+-------+-------+-------| | |||
ADJUST, LCTRL, LALT, LGUI, LOWER, SPC, SPC, RAISE, MNXT, VOLD, VOLU, MPLY | |||
//`--------------------------------------------------------------------------------------' | |||
## Default | |||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | | |||
|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:----:| | |||
| TAB | Q| W| E| R| T| | | Y| U| I| O| P| BSPC| | |||
| ESC | A| S| D| F| G| | | H| J| K| L| ;| '| | |||
| LSFT | Z| X| C| V| B| | | N| M| ,| .| /| ENT| | |||
| |ADJUST| LCTRL| LALT| LGUI| LOWER| SPC| SPC| RAISE| LEFT| DOWN| UP| RIGHT| | | |||
## Lower | |||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | | |||
|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:----:| | |||
| ~| !| @| #| $| %| | | ^| &| *| (| )| DEL| | |||
| ESC| F1| F2| F3| F4| F5| | | F6| _| +| {| }| PIPE| | |||
| LSFT| F7| F8| F9| F10| F11| | | F12| SNUHS| SNUBS| ,| .| ENT| | |||
| |ADJUST| LCTRL| LALT| LGUI| LOWER| SPC| SPC| RAISE| MNXT| VOLD| VOLU| MPLY| | | |||
## Raise | |||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | | |||
|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:----:| | |||
| ~| 1| 2| 3| 4| 5| | | 6| 7| 8| 9| 0| DEL| | |||
| DEL| F1| F2| F3| F4| F5| | | F6| -| =| [| ]| BSLS| | |||
| LSFT| F7| F8| F9| F10| F11| | | F12| NUHS| NUBS| ,| .| ENT| | |||
| |ADJUST| LCTRL| LALT| LGUI| LOWER| SPC| SPC| RAISE| MNXT| VOLD| VOLU| MPLY| | | |||
## Adjust | |||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | | |||
|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:------:|:------:|:------:|:------:|:-------:|:------:| | |||
| ~| XXXXX| XXXXX| XXXXX| XXXXX| XXXXX| | | RGB_RST| XXXXX| XXXXX| XXXXX| XXXXX| DEL| | |||
| ESC| XXXXX| XXXXX| XXXXX| XXXXX| XXXXX| | | RGB_TOG| RGB_MOD| XXXXX| C+A+D| Alt+PSCR| PSCR| | |||
| LSFT| XXXXX| XXXXX| XXXXX| XXXXX| XXXXX| | | RGB_VAD| RGB_VAI| RGB_HUD| RGB_HUI| RGB_SAD| RGB_SAI| | |||
| |ADJUST| LCTRL| LALT| LGUI| LOWER| RESET| RESET| RAISE| MNXT| VOLD| VOLU| MPLY| | | |||
@ -1,29 +0,0 @@ | |||
# Build Options | |||
# change to "no" to disable the options, or define them in the Makefile in | |||
# the appropriate keymap folder that will get included automatically | |||
# | |||
BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000) | |||
MOUSEKEY_ENABLE = no # Mouse keys(+4700) | |||
EXTRAKEY_ENABLE = no # Audio control and System control(+450) | |||
CONSOLE_ENABLE = no # Console for debug(+400) | |||
COMMAND_ENABLE = no # Commands for debug and configuration | |||
NKRO_ENABLE = no # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work | |||
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality | |||
MIDI_ENABLE = no # MIDI controls | |||
AUDIO_ENABLE = no # Audio output on port C6 | |||
UNICODE_ENABLE = no # Unicode | |||
BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID | |||
RGBLIGHT_ENABLE = yes # Enable WS2812 RGB underlight. | |||
SWAP_HANDS_ENABLE = no # Enable one-hand typing | |||
# If your custom naked48 pcb, you can rewrite to yes. | |||
LED_ANIMATIONS = yes # LED animations | |||
ifeq ($(strip $(LED_ANIMATIONS)), yes) | |||
# OPT_DEFS += -DRGBLIGHT_ANIMATIONS | |||
OPT_DEFS += -DLED_ANIMATIONS | |||
endif | |||
# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE | |||
SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend |
@ -1,29 +1 @@ | |||
# Build Options | |||
# change to "no" to disable the options, or define them in the Makefile in | |||
# the appropriate keymap folder that will get included automatically | |||
# | |||
BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000) | |||
MOUSEKEY_ENABLE = yes # Mouse keys(+4700) | |||
EXTRAKEY_ENABLE = no # Audio control and System control(+450) | |||
CONSOLE_ENABLE = no # Console for debug(+400) | |||
COMMAND_ENABLE = no # Commands for debug and configuration | |||
NKRO_ENABLE = no # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work | |||
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality | |||
MIDI_ENABLE = no # MIDI controls | |||
AUDIO_ENABLE = no # Audio output on port C6 | |||
UNICODE_ENABLE = no # Unicode | |||
BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID | |||
RGBLIGHT_ENABLE = yes # Enable WS2812 RGB underlight. | |||
SWAP_HANDS_ENABLE = no # Enable one-hand typing | |||
# If your custom naked48 pcb, you can rewrite to yes. | |||
LED_ANIMATIONS = yes # LED animations | |||
ifeq ($(strip $(LED_ANIMATIONS)), yes) | |||
# OPT_DEFS += -DRGBLIGHT_ANIMATIONS | |||
OPT_DEFS += -DLED_ANIMATIONS | |||
endif | |||
# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE | |||
SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend |
@ -1,29 +0,0 @@ | |||
# Build Options | |||
# change to "no" to disable the options, or define them in the Makefile in | |||
# the appropriate keymap folder that will get included automatically | |||
# | |||
BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000) | |||
MOUSEKEY_ENABLE = no # Mouse keys(+4700) | |||
EXTRAKEY_ENABLE = no # Audio control and System control(+450) | |||
CONSOLE_ENABLE = no # Console for debug(+400) | |||
COMMAND_ENABLE = no # Commands for debug and configuration | |||
NKRO_ENABLE = no # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work | |||
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality | |||
MIDI_ENABLE = no # MIDI controls | |||
AUDIO_ENABLE = no # Audio output on port C6 | |||
UNICODE_ENABLE = no # Unicode | |||
BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID | |||
RGBLIGHT_ENABLE = yes # Enable WS2812 RGB underlight. | |||
SWAP_HANDS_ENABLE = no # Enable one-hand typing | |||
# If your custom naked48 pcb, you can rewrite to yes. | |||
LED_ANIMATIONS = yes # LED animations | |||
ifeq ($(strip $(LED_ANIMATIONS)), yes) | |||
# OPT_DEFS += -DRGBLIGHT_ANIMATIONS | |||
OPT_DEFS += -DLED_ANIMATIONS | |||
endif | |||
# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE | |||
SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend |
@ -1,29 +1,3 @@ | |||
RGBLIGHT_ENABLE = no | |||
RGB_MATRIX_ENABLE = WS2812 | |||
# Build Options | |||
# change to "no" to disable the options, or define them in the Makefile in | |||
# the appropriate keymap folder that will get included automatically | |||
# | |||
BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000) | |||
MOUSEKEY_ENABLE = no # Mouse keys(+4700) | |||
EXTRAKEY_ENABLE = no # Audio control and System control(+450) | |||
CONSOLE_ENABLE = no # Console for debug(+400) | |||
COMMAND_ENABLE = no # Commands for debug and configuration | |||
NKRO_ENABLE = no # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work | |||
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality | |||
MIDI_ENABLE = no # MIDI controls | |||
AUDIO_ENABLE = no # Audio output on port C6 | |||
UNICODE_ENABLE = no # Unicode | |||
BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID | |||
RGBLIGHT_ENABLE = yes # Enable WS2812 RGB underlight. | |||
SWAP_HANDS_ENABLE = no # Enable one-hand typing | |||
# If your custom naked48 pcb, you can rewrite to yes. | |||
LED_ANIMATIONS = yes # LED animations | |||
ifeq ($(strip $(LED_ANIMATIONS)), yes) | |||
# OPT_DEFS += -DRGBLIGHT_ANIMATIONS | |||
OPT_DEFS += -DLED_ANIMATIONS | |||
endif | |||
# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE | |||
SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend |
@ -1,29 +1 @@ | |||
# Build Options | |||
# change to "no" to disable the options, or define them in the Makefile in | |||
# the appropriate keymap folder that will get included automatically | |||
# | |||
BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000) | |||
MOUSEKEY_ENABLE = yes # Mouse keys(+4700) | |||
EXTRAKEY_ENABLE = no # Audio control and System control(+450) | |||
CONSOLE_ENABLE = no # Console for debug(+400) | |||
COMMAND_ENABLE = no # Commands for debug and configuration | |||
NKRO_ENABLE = no # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work | |||
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality | |||
MIDI_ENABLE = no # MIDI controls | |||
AUDIO_ENABLE = no # Audio output on port C6 | |||
UNICODE_ENABLE = no # Unicode | |||
BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID | |||
RGBLIGHT_ENABLE = yes # Enable WS2812 RGB underlight. | |||
SWAP_HANDS_ENABLE = no # Enable one-hand typing | |||
# If your custom naked48 pcb, you can rewrite to yes. | |||
LED_ANIMATIONS = yes # LED animations | |||
ifeq ($(strip $(LED_ANIMATIONS)), yes) | |||
# OPT_DEFS += -DRGBLIGHT_ANIMATIONS | |||
OPT_DEFS += -DLED_ANIMATIONS | |||
endif | |||
# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE | |||
SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend |
@ -1,29 +0,0 @@ | |||
# Build Options | |||
# change to "no" to disable the options, or define them in the Makefile in | |||
# the appropriate keymap folder that will get included automatically | |||
# | |||
BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000) | |||
MOUSEKEY_ENABLE = no # Mouse keys(+4700) | |||
EXTRAKEY_ENABLE = no # Audio control and System control(+450) | |||
CONSOLE_ENABLE = no # Console for debug(+400) | |||
COMMAND_ENABLE = no # Commands for debug and configuration | |||
NKRO_ENABLE = no # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work | |||
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality | |||
MIDI_ENABLE = no # MIDI controls | |||
AUDIO_ENABLE = no # Audio output on port C6 | |||
UNICODE_ENABLE = no # Unicode | |||
BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID | |||
RGBLIGHT_ENABLE = yes # Enable WS2812 RGB underlight. | |||
SWAP_HANDS_ENABLE = no # Enable one-hand typing | |||
# If your custom naked48 pcb, you can rewrite to yes. | |||
LED_ANIMATIONS = yes # LED animations | |||
ifeq ($(strip $(LED_ANIMATIONS)), yes) | |||
# OPT_DEFS += -DRGBLIGHT_ANIMATIONS | |||
OPT_DEFS += -DLED_ANIMATIONS | |||
endif | |||
# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE | |||
SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend |
@ -1 +1,6 @@ | |||
#include "naked48.h" | |||
// Optional override functions below. | |||
// You can leave any or all of these undefined. | |||
// These are only required if you want to perform custom actions. | |||
@ -1,12 +1,7 @@ | |||
#pragma once | |||
#ifdef KEYBOARD_naked48_rev1 | |||
#include "rev1.h" | |||
#endif | |||
#include "quantum.h" | |||
#ifdef PROTOCOL_LUFA | |||
#include "lufa.h" | |||
#include "split_util.h" | |||
#ifdef KEYBOARD_naked48_rev1 | |||
#include "rev1.h" | |||
#endif |
@ -1,357 +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 <string.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" | |||
#ifdef USE_MATRIX_I2C | |||
# include "i2c.h" | |||
#else // USE_SERIAL | |||
# include "split_scomm.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; | |||
uint8_t is_master = 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); | |||
static uint8_t matrix_master_scan(void); | |||
__attribute__ ((weak)) | |||
void matrix_init_kb(void) { | |||
matrix_init_user(); | |||
} | |||
__attribute__ ((weak)) | |||
void matrix_scan_kb(void) { | |||
matrix_scan_user(); | |||
} | |||
__attribute__ ((weak)) | |||
void matrix_init_user(void) { | |||
} | |||
__attribute__ ((weak)) | |||
void matrix_scan_user(void) { | |||
} | |||
inline | |||
uint8_t matrix_rows(void) | |||
{ | |||
return MATRIX_ROWS; | |||
} | |||
inline | |||
uint8_t matrix_cols(void) | |||
{ | |||
return MATRIX_COLS; | |||
} | |||
void matrix_init(void) | |||
{ | |||
debug_enable = true; | |||
debug_matrix = true; | |||
debug_mouse = true; | |||
// initialize row and col | |||
unselect_rows(); | |||
init_cols(); | |||
TX_RX_LED_INIT; | |||
TXLED0; | |||
RXLED0; | |||
// initialize matrix state: all keys off | |||
for (uint8_t i=0; i < MATRIX_ROWS; i++) { | |||
matrix[i] = 0; | |||
matrix_debouncing[i] = 0; | |||
} | |||
is_master = has_usb(); | |||
matrix_init_quantum(); | |||
} | |||
uint8_t _matrix_scan(void) | |||
{ | |||
// Right hand is stored after the left in the matirx so, we need to offset it | |||
int offset = isLeftHand ? 0 : (ROWS_PER_HAND); | |||
for (uint8_t i = 0; i < ROWS_PER_HAND; i++) { | |||
select_row(i); | |||
_delay_us(30); // without this wait read unstable value. | |||
matrix_row_t cols = read_cols(); | |||
if (matrix_debouncing[i+offset] != cols) { | |||
matrix_debouncing[i+offset] = cols; | |||
debouncing = DEBOUNCE; | |||
} | |||
unselect_rows(); | |||
} | |||
if (debouncing) { | |||
if (--debouncing) { | |||
_delay_ms(1); | |||
} else { | |||
for (uint8_t i = 0; i < ROWS_PER_HAND; i++) { | |||
matrix[i+offset] = matrix_debouncing[i+offset]; | |||
} | |||
} | |||
} | |||
return 1; | |||
} | |||
#ifdef USE_MATRIX_I2C | |||
// Get rows from other half over i2c | |||
int i2c_transaction(void) { | |||
int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0; | |||
int err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_WRITE); | |||
if (err) goto i2c_error; | |||
// start of matrix stored at 0x00 | |||
err = i2c_master_write(0x00); | |||
if (err) goto i2c_error; | |||
// Start read | |||
err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_READ); | |||
if (err) goto i2c_error; | |||
if (!err) { | |||
int i; | |||
for (i = 0; i < ROWS_PER_HAND-1; ++i) { | |||
matrix[slaveOffset+i] = i2c_master_read(I2C_ACK); | |||
} | |||
matrix[slaveOffset+i] = i2c_master_read(I2C_NACK); | |||
i2c_master_stop(); | |||
} else { | |||
i2c_error: // the cable is disconnceted, or something else went wrong | |||
i2c_reset_state(); | |||
return err; | |||
} | |||
return 0; | |||
} | |||
#else // USE_SERIAL | |||
int serial_transaction(int master_changed) { | |||
int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0; | |||
#ifdef SERIAL_USE_MULTI_TRANSACTION | |||
int ret=serial_update_buffers(master_changed); | |||
#else | |||
int ret=serial_update_buffers(); | |||
#endif | |||
if (ret ) { | |||
if(ret==2) RXLED1; | |||
return 1; | |||
} | |||
RXLED0; | |||
memcpy(&matrix[slaveOffset], | |||
(void *)serial_slave_buffer, sizeof(serial_slave_buffer)); | |||
return 0; | |||
} | |||
#endif | |||
uint8_t matrix_scan(void) | |||
{ | |||
if (is_master) { | |||
matrix_master_scan(); | |||
}else{ | |||
matrix_slave_scan(); | |||
int offset = (isLeftHand) ? ROWS_PER_HAND : 0; | |||
memcpy(&matrix[offset], | |||
(void *)serial_master_buffer, sizeof(serial_master_buffer)); | |||
matrix_scan_quantum(); | |||
} | |||
return 1; | |||
} | |||
uint8_t matrix_master_scan(void) { | |||
int ret = _matrix_scan(); | |||
int mchanged = 1; | |||
int offset = (isLeftHand) ? 0 : ROWS_PER_HAND; | |||
#ifdef USE_MATRIX_I2C | |||
// for (int i = 0; i < ROWS_PER_HAND; ++i) { | |||
/* i2c_slave_buffer[i] = matrix[offset+i]; */ | |||
// i2c_slave_buffer[i] = matrix[offset+i]; | |||
// } | |||
#else // USE_SERIAL | |||
#ifdef SERIAL_USE_MULTI_TRANSACTION | |||
mchanged = memcmp((void *)serial_master_buffer, | |||
&matrix[offset], sizeof(serial_master_buffer)); | |||
#endif | |||
memcpy((void *)serial_master_buffer, | |||
&matrix[offset], sizeof(serial_master_buffer)); | |||
#endif | |||
#ifdef USE_MATRIX_I2C | |||
if( i2c_transaction() ) { | |||
#else // USE_SERIAL | |||
if( serial_transaction(mchanged) ) { | |||
#endif | |||
// turn on the indicator led when halves are disconnected | |||
TXLED1; | |||
error_count++; | |||
if (error_count > ERROR_DISCONNECT_COUNT) { | |||
// reset other half if disconnected | |||
int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0; | |||
for (int i = 0; i < ROWS_PER_HAND; ++i) { | |||
matrix[slaveOffset+i] = 0; | |||
} | |||
} | |||
} else { | |||
// turn off the indicator led on no error | |||
TXLED0; | |||
error_count = 0; | |||
} | |||
matrix_scan_quantum(); | |||
return ret; | |||
} | |||
void matrix_slave_scan(void) { | |||
_matrix_scan(); | |||
int offset = (isLeftHand) ? 0 : ROWS_PER_HAND; | |||
#ifdef USE_MATRIX_I2C | |||
for (int i = 0; i < ROWS_PER_HAND; ++i) { | |||
/* i2c_slave_buffer[i] = matrix[offset+i]; */ | |||
i2c_slave_buffer[i] = matrix[offset+i]; | |||
} | |||
#else // USE_SERIAL | |||
#ifdef SERIAL_USE_MULTI_TRANSACTION | |||
int change = 0; | |||
#endif | |||
for (int i = 0; i < ROWS_PER_HAND; ++i) { | |||
#ifdef SERIAL_USE_MULTI_TRANSACTION | |||
if( serial_slave_buffer[i] != matrix[offset+i] ) | |||
change = 1; | |||
#endif | |||
serial_slave_buffer[i] = matrix[offset+i]; | |||
} | |||
#ifdef SERIAL_USE_MULTI_TRANSACTION | |||
slave_buffer_change_count += change; | |||
#endif | |||
#endif | |||
} | |||
bool matrix_is_modified(void) | |||
{ | |||
if (debouncing) return false; | |||
return true; | |||
} | |||
inline | |||
bool matrix_is_on(uint8_t row, uint8_t col) | |||
{ | |||
return (matrix[row] & ((matrix_row_t)1<<col)); | |||
} | |||
inline | |||
matrix_row_t matrix_get_row(uint8_t row) | |||
{ | |||
return matrix[row]; | |||
} | |||
void matrix_print(void) | |||
{ | |||
print("\nr/c 0123456789ABCDEF\n"); | |||
for (uint8_t row = 0; row < MATRIX_ROWS; row++) { | |||
phex(row); print(": "); | |||
pbin_reverse16(matrix_get_row(row)); | |||
print("\n"); | |||
} | |||
} | |||
uint8_t matrix_key_count(void) | |||
{ | |||
uint8_t count = 0; | |||
for (uint8_t i = 0; i < MATRIX_ROWS; i++) { | |||
count += bitpop16(matrix[i]); | |||
} | |||
return count; | |||
} | |||
static void init_cols(void) | |||
{ | |||
for(int x = 0; x < MATRIX_COLS; x++) { | |||
_SFR_IO8((col_pins[x] >> 4) + 1) &= ~_BV(col_pins[x] & 0xF); | |||
_SFR_IO8((col_pins[x] >> 4) + 2) |= _BV(col_pins[x] & 0xF); | |||
} | |||
} | |||
static matrix_row_t read_cols(void) | |||
{ | |||
matrix_row_t result = 0; | |||
for(int x = 0; x < MATRIX_COLS; x++) { | |||
result |= (_SFR_IO8(col_pins[x] >> 4) & _BV(col_pins[x] & 0xF)) ? 0 : (1 << x); | |||
} | |||
return result; | |||
} | |||
static void unselect_rows(void) | |||
{ | |||
for(int x = 0; x < ROWS_PER_HAND; x++) { | |||
_SFR_IO8((row_pins[x] >> 4) + 1) &= ~_BV(row_pins[x] & 0xF); | |||
_SFR_IO8((row_pins[x] >> 4) + 2) |= _BV(row_pins[x] & 0xF); | |||
} | |||
} | |||
static void select_row(uint8_t row) | |||
{ | |||
_SFR_IO8((row_pins[row] >> 4) + 1) |= _BV(row_pins[row] & 0xF); | |||
_SFR_IO8((row_pins[row] >> 4) + 2) &= ~_BV(row_pins[row] & 0xF); | |||
} |
@ -1,15 +1,36 @@ | |||
#include "naked48.h" | |||
#ifdef SSD1306OLED | |||
/*#ifdef SSD1306OLED | |||
void led_set_kb(uint8_t usb_led) { | |||
// put your keyboard LED indicator (ex: Caps Lock LED) toggling code here | |||
//led_set_user(usb_led); | |||
// put your keyboard LED indicator (ex: Caps Lock LED) toggling code here | |||
//led_set_user(usb_led); | |||
} | |||
#endif*/ | |||
#ifdef RGB_MATRIX_ENABLE | |||
led_config_t g_led_config = { { | |||
// Key Matrix to LED Index | |||
{ 0,47,42,41,36,35,30,29,24,23,18,17 }, | |||
{ 1,46,43,40,37,34,31,28,25,22,19,16 }, | |||
{ 2,45,44,39,38,33,32,27,26,21,20,15 }, | |||
{ 3, 4, 5, 6, 7, 8, 9,10,11,12,13,14 } | |||
}, { | |||
// LED Index to Physical Position | |||
{ 0, 0 }, { 0, 21 }, { 0, 43 }, { 17, 64 }, { 34, 64 },{ 52, 64 }, { 69, 64 }, { 86, 64 }, { 103, 64 }, { 121, 64 }, | |||
{ 138, 64 }, { 155, 64 }, { 172, 64 }, { 190, 64 }, { 207, 64 },{ 224, 43 }, { 224, 21 }, { 224, 0 }, { 207, 0 }, { 207, 21 }, | |||
{ 207, 43 }, { 190, 43 }, { 190, 21 }, { 190, 0 }, { 172, 0 },{ 172, 21 }, { 172, 43 }, { 155, 43 }, { 155, 21 }, { 155, 0 }, | |||
{ 138, 0 }, { 138, 21 }, { 138, 43 }, { 86, 43 }, { 86, 21 },{ 86, 0 }, { 69, 0 }, { 69, 21 }, { 69, 43 }, { 52, 43 }, | |||
{ 52, 21 }, { 52, 0 }, { 34, 0 }, { 34, 21 }, { 34, 43 },{ 17, 43 }, { 17, 21 }, { 17, 0 } | |||
}, { | |||
// LED Index to Flag | |||
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, | |||
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, | |||
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, | |||
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, | |||
4, 4, 4, 4, 4, 4, 4, 4 | |||
} }; | |||
#endif | |||
void matrix_init_kb(void) { | |||
matrix_init_user(); | |||
}; | |||
}; |
@ -1,3 +0,0 @@ | |||
SRC += matrix.c \ | |||
split_util.c \ | |||
split_scomm.c |
@ -1,8 +0,0 @@ | |||
//// #error rev2 serial config | |||
#ifndef SOFT_SERIAL_PIN | |||
/* Soft Serial defines */ | |||
#define SOFT_SERIAL_PIN D2 | |||
#define SERIAL_USE_MULTI_TRANSACTION | |||
#endif |
@ -1,8 +0,0 @@ | |||
#ifndef SERIAL_CONFIG_SIMPLEAPI_H | |||
#define SERIAL_CONFIG_SIMPLEAPI_H | |||
#undef SERIAL_USE_MULTI_TRANSACTION | |||
#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2 | |||
#define SERIAL_MASTER_BUFFER_LENGTH MATRIX_ROWS/2 | |||
#endif // SERIAL_CONFIG_SIMPLEAPI_H |
@ -1,92 +0,0 @@ | |||
#ifdef USE_SERIAL | |||
#ifdef SERIAL_USE_MULTI_TRANSACTION | |||
/* --- USE flexible API (using multi-type transaction function) --- */ | |||
#include <stdbool.h> | |||
#include <stdint.h> | |||
#include <stddef.h> | |||
#include <split_scomm.h> | |||
#include "serial.h" | |||
#ifdef CONSOLE_ENABLE | |||
#include <print.h> | |||
#endif | |||
uint8_t volatile serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH] = {0}; | |||
uint8_t volatile serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH] = {0}; | |||
uint8_t volatile status_com = 0; | |||
uint8_t volatile status1 = 0; | |||
uint8_t slave_buffer_change_count = 0; | |||
uint8_t s_change_old = 0xff; | |||
uint8_t s_change_new = 0xff; | |||
SSTD_t transactions[] = { | |||
#define GET_SLAVE_STATUS 0 | |||
/* master buffer not changed, only recive slave_buffer_change_count */ | |||
{ (uint8_t *)&status_com, | |||
0, NULL, | |||
sizeof(slave_buffer_change_count), &slave_buffer_change_count, | |||
}, | |||
#define PUT_MASTER_GET_SLAVE_STATUS 1 | |||
/* master buffer changed need send, and recive slave_buffer_change_count */ | |||
{ (uint8_t *)&status_com, | |||
sizeof(serial_master_buffer), (uint8_t *)serial_master_buffer, | |||
sizeof(slave_buffer_change_count), &slave_buffer_change_count, | |||
}, | |||
#define GET_SLAVE_BUFFER 2 | |||
/* recive serial_slave_buffer */ | |||
{ (uint8_t *)&status1, | |||
0, NULL, | |||
sizeof(serial_slave_buffer), (uint8_t *)serial_slave_buffer | |||
} | |||
}; | |||
void serial_master_init(void) | |||
{ | |||
soft_serial_initiator_init(transactions, TID_LIMIT(transactions)); | |||
} | |||
void serial_slave_init(void) | |||
{ | |||
soft_serial_target_init(transactions, TID_LIMIT(transactions)); | |||
} | |||
// 0 => no error | |||
// 1 => slave did not respond | |||
// 2 => checksum error | |||
int serial_update_buffers(int master_update) | |||
{ | |||
int status, smatstatus; | |||
static int need_retry = 0; | |||
if( s_change_old != s_change_new ) { | |||
smatstatus = soft_serial_transaction(GET_SLAVE_BUFFER); | |||
if( smatstatus == TRANSACTION_END ) { | |||
s_change_old = s_change_new; | |||
#ifdef CONSOLE_ENABLE | |||
uprintf("slave matrix = %b %b %b %b %b\n", | |||
serial_slave_buffer[0], serial_slave_buffer[1], | |||
serial_slave_buffer[2], serial_slave_buffer[3], | |||
serial_slave_buffer[4] ); | |||
#endif | |||
} | |||
} else { | |||
// serial_slave_buffer dosen't change | |||
smatstatus = TRANSACTION_END; // dummy status | |||
} | |||
if( !master_update && !need_retry) { | |||
status = soft_serial_transaction(GET_SLAVE_STATUS); | |||
} else { | |||
status = soft_serial_transaction(PUT_MASTER_GET_SLAVE_STATUS); | |||
} | |||
if( status == TRANSACTION_END ) { | |||
s_change_new = slave_buffer_change_count; | |||
need_retry = 0; | |||
} else { | |||
need_retry = 1; | |||
} | |||
return smatstatus; | |||
} | |||
#endif // SERIAL_USE_MULTI_TRANSACTION | |||
#endif /* USE_SERIAL */ |
@ -1,22 +0,0 @@ | |||
#pragma once | |||
#ifndef SERIAL_USE_MULTI_TRANSACTION | |||
/* --- USE Simple API (OLD API, compatible with let's split serial.c) --- */ | |||
#include "serial.h" | |||
#else | |||
/* --- USE flexible API (using multi-type transaction function) --- */ | |||
// Buffers for master - slave communication | |||
#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2 | |||
#define SERIAL_MASTER_BUFFER_LENGTH MATRIX_ROWS/2 | |||
extern volatile uint8_t serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH]; | |||
extern volatile uint8_t serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH]; | |||
extern uint8_t slave_buffer_change_count; | |||
void serial_master_init(void); | |||
void serial_slave_init(void); | |||
int serial_update_buffers(int master_changed); | |||
#endif | |||
@ -1,70 +0,0 @@ | |||
#include <avr/io.h> | |||
#include <avr/wdt.h> | |||
#include <avr/power.h> | |||
#include <avr/interrupt.h> | |||
#include <util/delay.h> | |||
#include <avr/eeprom.h> | |||
#include "split_util.h" | |||
#include "matrix.h" | |||
#include "keyboard.h" | |||
#ifdef USE_MATRIX_I2C | |||
# include "i2c.h" | |||
#else | |||
# include "split_scomm.h" | |||
#endif | |||
volatile bool isLeftHand = true; | |||
static void setup_handedness(void) { | |||
#ifdef EE_HANDS | |||
isLeftHand = eeprom_read_byte(EECONFIG_HANDEDNESS); | |||
#else | |||
// I2C_MASTER_RIGHT is deprecated, use MASTER_RIGHT instead, since this works for both serial and i2c | |||
#if defined(I2C_MASTER_RIGHT) || defined(MASTER_RIGHT) | |||
isLeftHand = !has_usb(); | |||
#else | |||
isLeftHand = has_usb(); | |||
#endif | |||
#endif | |||
} | |||
static void keyboard_master_setup(void) { | |||
#ifdef USE_MATRIX_I2C | |||
i2c_master_init(); | |||
#else | |||
serial_master_init(); | |||
#endif | |||
} | |||
static void keyboard_slave_setup(void) { | |||
#ifdef USE_MATRIX_I2C | |||
i2c_slave_init(SLAVE_I2C_ADDRESS); | |||
#else | |||
serial_slave_init(); | |||
#endif | |||
} | |||
bool has_usb(void) { | |||
USBCON |= (1 << OTGPADE); //enables VBUS pad | |||
_delay_us(5); | |||
return (USBSTA & (1<<VBUS)); //checks state of VBUS | |||
} | |||
void split_keyboard_setup(void) { | |||
setup_handedness(); | |||
if (has_usb()) { | |||
keyboard_master_setup(); | |||
} else { | |||
keyboard_slave_setup(); | |||
} | |||
sei(); | |||
} | |||
// this code runs before the usb and keyboard is initialized | |||
void matrix_setup(void) { | |||
split_keyboard_setup(); | |||
} |
@ -1,16 +0,0 @@ | |||
#pragma once | |||
#include <stdbool.h> | |||
#include "eeconfig.h" | |||
#define SLAVE_I2C_ADDRESS 0x32 | |||
extern volatile bool isLeftHand; | |||
// slave version of matix scan, defined in matrix.c | |||
void matrix_slave_scan(void); | |||
void split_keyboard_setup(void); | |||
bool has_usb(void); | |||
void matrix_master_OLED_init (void); |
@ -1,590 +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" | |||
//#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_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 | |||
//////////////// for backward compatibility //////////////////////////////// | |||
#if !defined(SERIAL_USE_SINGLE_TRANSACTION) && !defined(SERIAL_USE_MULTI_TRANSACTION) | |||
/* --- USE OLD API (compatible with let's split serial.c) */ | |||
#if SERIAL_SLAVE_BUFFER_LENGTH > 0 | |||
uint8_t volatile serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH] = {0}; | |||
#endif | |||
#if SERIAL_MASTER_BUFFER_LENGTH > 0 | |||
uint8_t volatile serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH] = {0}; | |||
#endif | |||
uint8_t volatile status0 = 0; | |||
SSTD_t transactions[] = { | |||
{ (uint8_t *)&status0, | |||
#if SERIAL_MASTER_BUFFER_LENGTH > 0 | |||
sizeof(serial_master_buffer), (uint8_t *)serial_master_buffer, | |||
#else | |||
0, (uint8_t *)NULL, | |||
#endif | |||
#if SERIAL_SLAVE_BUFFER_LENGTH > 0 | |||
sizeof(serial_slave_buffer), (uint8_t *)serial_slave_buffer | |||
#else | |||
0, (uint8_t *)NULL, | |||
#endif | |||
} | |||
}; | |||
void serial_master_init(void) | |||
{ soft_serial_initiator_init(transactions, TID_LIMIT(transactions)); } | |||
void serial_slave_init(void) | |||
{ soft_serial_target_init(transactions, TID_LIMIT(transactions)); } | |||
// 0 => no error | |||
// 1 => slave did not respond | |||
// 2 => checksum error | |||
int serial_update_buffers() | |||
{ | |||
int result; | |||
result = soft_serial_transaction(); | |||
return result; | |||
} | |||
#endif // end of OLD API (compatible with let's split serial.c) | |||
//////////////////////////////////////////////////////////////////////////// | |||
#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 | |||
// 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) |
@ -1,86 +0,0 @@ | |||
#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 OLD API (compatible with let's split serial.c) | |||
// ex. | |||
// #define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2 | |||
// #define SERIAL_MASTER_BUFFER_LENGTH 1 | |||
// | |||
// //// USE NEW API | |||
// //// USE simple API (using signle-type transaction function) | |||
// #define SERIAL_USE_SINGLE_TRANSACTION | |||
// //// USE flexible API (using multi-type transaction function) | |||
// #define SERIAL_USE_MULTI_TRANSACTION | |||
// | |||
// ///////////////////////////////////////////////////////////////// | |||
//////////////// for backward compatibility //////////////////////////////// | |||
#if !defined(SERIAL_USE_SINGLE_TRANSACTION) && !defined(SERIAL_USE_MULTI_TRANSACTION) | |||
/* --- USE OLD API (compatible with let's split serial.c) */ | |||
#if SERIAL_SLAVE_BUFFER_LENGTH > 0 | |||
extern volatile uint8_t serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH]; | |||
#endif | |||
#if SERIAL_MASTER_BUFFER_LENGTH > 0 | |||
extern volatile uint8_t serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH]; | |||
#endif | |||
void serial_master_init(void); | |||
void serial_slave_init(void); | |||
int serial_update_buffers(void); | |||
#endif // end of USE OLD API | |||
//////////////////////////////////////////////////////////////////////////// | |||
// 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 |