From 9712501bf3291942067ac75b50b1675a265a3f11 Mon Sep 17 00:00:00 2001 From: Naoki Katahira Date: Sun, 16 Sep 2018 02:14:39 +0900 Subject: [PATCH] Keyboard: Add Lily58 Keyboard (#3893) * add Lily58 * file fix --- keyboards/lily58/config.h | 21 + keyboards/lily58/i2c.c | 162 ++++++++ keyboards/lily58/i2c.h | 49 +++ keyboards/lily58/keymaps/default/config.h | 41 ++ keyboards/lily58/keymaps/default/keymap.c | 155 ++++++++ keyboards/lily58/keymaps/default/rules.mk | 22 ++ keyboards/lily58/lily58.c | 1 + keyboards/lily58/lily58.h | 28 ++ keyboards/lily58/matrix.c | 459 ++++++++++++++++++++++ keyboards/lily58/readme.md | 17 + keyboards/lily58/rev1/config.h | 86 ++++ keyboards/lily58/rev1/rev1.c | 24 ++ keyboards/lily58/rev1/rev1.h | 61 +++ keyboards/lily58/rev1/rules.mk | 1 + keyboards/lily58/rules.mk | 76 ++++ keyboards/lily58/serial.c | 445 +++++++++++++++++++++ keyboards/lily58/serial.h | 80 ++++ keyboards/lily58/serial_config.h | 8 + keyboards/lily58/split_util.c | 86 ++++ keyboards/lily58/split_util.h | 20 + keyboards/lily58/ssd1306.c | 330 ++++++++++++++++ keyboards/lily58/ssd1306.h | 94 +++++ 22 files changed, 2266 insertions(+) create mode 100644 keyboards/lily58/config.h create mode 100644 keyboards/lily58/i2c.c create mode 100644 keyboards/lily58/i2c.h create mode 100644 keyboards/lily58/keymaps/default/config.h create mode 100644 keyboards/lily58/keymaps/default/keymap.c create mode 100644 keyboards/lily58/keymaps/default/rules.mk create mode 100644 keyboards/lily58/lily58.c create mode 100644 keyboards/lily58/lily58.h create mode 100644 keyboards/lily58/matrix.c create mode 100644 keyboards/lily58/readme.md create mode 100644 keyboards/lily58/rev1/config.h create mode 100644 keyboards/lily58/rev1/rev1.c create mode 100644 keyboards/lily58/rev1/rev1.h create mode 100644 keyboards/lily58/rev1/rules.mk create mode 100644 keyboards/lily58/rules.mk create mode 100644 keyboards/lily58/serial.c create mode 100644 keyboards/lily58/serial.h create mode 100644 keyboards/lily58/serial_config.h create mode 100644 keyboards/lily58/split_util.c create mode 100644 keyboards/lily58/split_util.h create mode 100644 keyboards/lily58/ssd1306.c create mode 100644 keyboards/lily58/ssd1306.h diff --git a/keyboards/lily58/config.h b/keyboards/lily58/config.h new file mode 100644 index 0000000000..db4844c910 --- /dev/null +++ b/keyboards/lily58/config.h @@ -0,0 +1,21 @@ +/* +Copyright 2012 Jun Wako +Copyright 2015 Jack Humbert + +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 . +*/ + +#pragma once + +#include "serial_config.h" \ No newline at end of file diff --git a/keyboards/lily58/i2c.c b/keyboards/lily58/i2c.c new file mode 100644 index 0000000000..084c890c40 --- /dev/null +++ b/keyboards/lily58/i2c.c @@ -0,0 +1,162 @@ +#include +#include +#include +#include +#include +#include +#include "i2c.h" + +#ifdef USE_I2C + +// Limits the amount of we wait for any one i2c transaction. +// Since were running SCL line 100kHz (=> 10μs/bit), and each transactions is +// 9 bits, a single transaction will take around 90μs to complete. +// +// (F_CPU/SCL_CLOCK) => # of μC cycles to transfer a bit +// poll loop takes at least 8 clock cycles to execute +#define I2C_LOOP_TIMEOUT (9+1)*(F_CPU/SCL_CLOCK)/8 + +#define BUFFER_POS_INC() (slave_buffer_pos = (slave_buffer_pos+1)%SLAVE_BUFFER_SIZE) + +volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE]; + +static volatile uint8_t slave_buffer_pos; +static volatile bool slave_has_register_set = false; + +// Wait for an i2c operation to finish +inline static +void i2c_delay(void) { + uint16_t lim = 0; + while(!(TWCR & (1<10. + // Check datasheets for more info. + TWBR = ((F_CPU/SCL_CLOCK)-16)/2; +} + +// Start a transaction with the given i2c slave address. The direction of the +// transfer is set with I2C_READ and I2C_WRITE. +// returns: 0 => success +// 1 => error +uint8_t i2c_master_start(uint8_t address) { + TWCR = (1< slave ACK +// 1 => slave NACK +uint8_t i2c_master_write(uint8_t data) { + TWDR = data; + TWCR = (1<= SLAVE_BUFFER_SIZE ) { + ack = 0; + slave_buffer_pos = 0; + } + slave_has_register_set = true; + } else { + i2c_slave_buffer[slave_buffer_pos] = TWDR; + BUFFER_POS_INC(); + } + break; + + case TW_ST_SLA_ACK: + case TW_ST_DATA_ACK: + // master has addressed this device as a slave transmitter and is + // requesting data. + TWDR = i2c_slave_buffer[slave_buffer_pos]; + BUFFER_POS_INC(); + break; + + case TW_BUS_ERROR: // something went wrong, reset twi state + TWCR = 0; + default: + break; + } + // Reset everything, so we are ready for the next TWI interrupt + TWCR |= (1< + +#ifndef F_CPU +#define F_CPU 16000000UL +#endif + +#define I2C_READ 1 +#define I2C_WRITE 0 + +#define I2C_ACK 1 +#define I2C_NACK 0 + +#define SLAVE_BUFFER_SIZE 0x10 + +// i2c SCL clock frequency +#define SCL_CLOCK 400000L + +extern volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE]; + +void i2c_master_init(void); +uint8_t i2c_master_start(uint8_t address); +void i2c_master_stop(void); +uint8_t i2c_master_write(uint8_t data); +uint8_t i2c_master_read(int); +void i2c_reset_state(void); +void i2c_slave_init(uint8_t address); + + +static inline unsigned char i2c_start_read(unsigned char addr) { + return i2c_master_start((addr << 1) | I2C_READ); +} + +static inline unsigned char i2c_start_write(unsigned char addr) { + return i2c_master_start((addr << 1) | I2C_WRITE); +} + +// from SSD1306 scrips +extern unsigned char i2c_rep_start(unsigned char addr); +extern void i2c_start_wait(unsigned char addr); +extern unsigned char i2c_readAck(void); +extern unsigned char i2c_readNak(void); +extern unsigned char i2c_read(unsigned char ack); + +#define i2c_read(ack) (ack) ? i2c_readAck() : i2c_readNak(); + +#endif diff --git a/keyboards/lily58/keymaps/default/config.h b/keyboards/lily58/keymaps/default/config.h new file mode 100644 index 0000000000..3077c94632 --- /dev/null +++ b/keyboards/lily58/keymaps/default/config.h @@ -0,0 +1,41 @@ +/* +This is the c configuration file for the keymap + +Copyright 2012 Jun Wako +Copyright 2015 Jack Humbert + +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 . +*/ +#pragma once + +#include "config.h" + +/* Use I2C or Serial, not both */ + +#define USE_SERIAL +// #define USE_I2C + +/* Select hand configuration */ + +#define MASTER_LEFT +// #define MASTER_RIGHT +// #define EE_HANDS + +// Underglow +/* +#undef RGBLED_NUM +#define RGBLED_NUM 14 // Number of LEDs +#define RGBLIGHT_ANIMATIONS +#define RGBLIGHT_SLEEP +*/ \ No newline at end of file diff --git a/keyboards/lily58/keymaps/default/keymap.c b/keyboards/lily58/keymaps/default/keymap.c new file mode 100644 index 0000000000..624ce210b1 --- /dev/null +++ b/keyboards/lily58/keymaps/default/keymap.c @@ -0,0 +1,155 @@ +#include QMK_KEYBOARD_H + +extern keymap_config_t keymap_config; + +#define _QWERTY 0 +#define _LOWER 1 +#define _RAISE 2 +#define _ADJUST 16 + +enum custom_keycodes { + QWERTY = SAFE_RANGE, + LOWER, + RAISE, + ADJUST, +}; + + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + +/* QWERTY + * ,-----------------------------------------. ,-----------------------------------------. + * | ESC | 1 | 2 | 3 | 4 | 5 | | 6 | 7 | 8 | 9 | 0 | ~ | + * |------+------+------+------+------+------| |------+------+------+------+------+------| + * | Tab | Q | W | E | R | T | | Y | U | I | O | P | - | + * |------+------+------+------+------+------| |------+------+------+------+------+------| + * |LCTRL | A | S | D | F | G |-------. ,-------| H | J | K | L | ; | ' | + * |------+------+------+------+------+------| [ | | ] |------+------+------+------+------+------| + * |LShift| Z | X | C | V | B |-------| |-------| N | M | , | . | / |RShift| + * `-----------------------------------------/ / \ \-----------------------------------------' + * |LOWER | LGUI | Alt | /Space / \Enter \ |BackSP| RGUI |RAISE | + * | | | |/ / \ \ | | | | + * `-------------------''-------' '------''--------------------' + */ + + [_QWERTY] = LAYOUT( \ + KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_GRV, \ + KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_MINS, \ + KC_LCTRL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, \ + KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_LBRC, KC_RBRC, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, \ + LOWER,KC_LGUI, KC_LALT, KC_SPC, KC_ENT, KC_BSPC, KC_RGUI, RAISE \ +), +/* LOWER + * ,-----------------------------------------. ,-----------------------------------------. + * | F1 | F2 | F3 | F4 | F5 | F6 | | F7 | F8 | F9 | F10 | F11 | F12 | + * |------+------+------+------+------+------| |------+------+------+------+------+------| + * | ~ | ! | @ | # | $ | % | | ^ | & | * | ( | ) | | + * |------+------+------+------+------+------| |------+------+------+------+------+------| + * | | | | | | |-------. ,-------| | _ | + | | | | + * |------+------+------+------+------+------| [ | | ] |------+------+------+------+------+------| + * | | | | | | |-------| |-------| |ISO ~ |ISO | | | | | + * `-----------------------------------------/ / \ \-----------------------------------------' + * |LOWER | LGUI | Alt | /Space / \Enter \ |BackSP| RGUI |RAISE | + * | | | |/ / \ \ | | | | + * `-------------------''-------' '------''--------------------' + */ +[_LOWER] = LAYOUT( \ + KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, \ + KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______, \ + _______, _______, _______, _______, _______, _______, _______, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \ + _______, _______, _______, _______, _______, _______, _______, _______, _______,S(KC_NUHS),S(KC_NUBS),_______, _______, _______,\ + _______, _______, _______, _______, _______, _______, _______, _______\ +), +/* RAISE + * ,-----------------------------------------. ,-----------------------------------------. + * | F1 | F2 | F3 | F4 | F5 | F6 | | F7 | F8 | F9 | F10 | F11 | F12 | + * |------+------+------+------+------+------| |------+------+------+------+------+------| + * | ` | 1 | 2 | 3 | 4 | 5 | | 6 | 7 | 8 | 9 | 0 | | + * |------+------+------+------+------+------| |------+------+------+------+------+------| + * | | | | | | |-------. ,-------| | Left | Down | Up |Right | | + * |------+------+------+------+------+------| [ | | ] |------+------+------+------+------+------| + * | | | | | | |-------| |-------| + | - | = | [ | ] | \ | + * `-----------------------------------------/ / \ \-----------------------------------------' + * |LOWER | LGUI | Alt | /Space / \Enter \ |BackSP| RGUI |RAISE | + * | | | |/ / \ \ | | | | + * `-------------------''-------' '------''--------------------' + */ + +[_RAISE] = LAYOUT( \ + KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, \ + KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, _______, \ + _______, _______, _______, _______, _______, _______, XXXXXXX, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT, XXXXXXX, \ + _______, _______, _______, _______, _______, _______, _______, _______, KC_PLUS, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC, KC_BSLS, \ + _______, _______, _______, _______, _______, _______, _______, _______ \ +), + +/* ADJUST (Layers for Underglow) + * ,-----------------------------------------. ,-----------------------------------------. + * | | | | | | | | | | | | | | + * |------+------+------+------+------+------| |------+------+------+------+------+------| + * | | | | | | | | | | | | | | + * |------+------+------+------+------+------| |------+------+------+------+------+------| + * | | | | | | |-------. ,-------| | | | | | | + * |------+------+------+------+------+------| | | |------+------+------+------+------+------| + * | | | | | | |-------| |-------| | | | | | | + * `-----------------------------------------/ / \ \-----------------------------------------' + * |LOWER | LGUI | Alt | /Space / \Enter \ |BackSP| RGUI |RAISE | + * | | | |/ / \ \ | | | | + * `-------------------''-------' '------''--------------------' + */ + [_ADJUST] = LAYOUT( \ + XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, \ + XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, \ + XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, \ + XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,\ + _______, _______, _______, _______, _______, _______, _______, _______ \ + ) +}; + + + +void persistent_default_layer_set(uint16_t default_layer) { + eeconfig_update_default_layer(default_layer); + default_layer_set(default_layer); +} + +bool process_record_user(uint16_t keycode, keyrecord_t *record) { + switch (keycode) { + case QWERTY: + if (record->event.pressed) { + print("mode just switched to qwerty and this is a huge string\n"); + set_single_persistent_default_layer(_QWERTY); + } + return false; + break; + case LOWER: + if (record->event.pressed) { + layer_on(_LOWER); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } else { + layer_off(_LOWER); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } + return false; + break; + case RAISE: + if (record->event.pressed) { + layer_on(_RAISE); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } else { + layer_off(_RAISE); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } + return false; + break; + case ADJUST: + if (record->event.pressed) { + layer_on(_ADJUST); + } else { + layer_off(_ADJUST); + } + return false; + break; + } + return true; +} \ No newline at end of file diff --git a/keyboards/lily58/keymaps/default/rules.mk b/keyboards/lily58/keymaps/default/rules.mk new file mode 100644 index 0000000000..73777a1b78 --- /dev/null +++ b/keyboards/lily58/keymaps/default/rules.mk @@ -0,0 +1,22 @@ + +# 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 +# + +OLED_ENABLE = no +RGBLIGHT_ENABLE = no + +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 +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 +ONEHAND_ENABLE = no # Enable one-hand typing +# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE +SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend \ No newline at end of file diff --git a/keyboards/lily58/lily58.c b/keyboards/lily58/lily58.c new file mode 100644 index 0000000000..697e3820c6 --- /dev/null +++ b/keyboards/lily58/lily58.c @@ -0,0 +1 @@ + #include "lily58.h" diff --git a/keyboards/lily58/lily58.h b/keyboards/lily58/lily58.h new file mode 100644 index 0000000000..1d64dd7b2a --- /dev/null +++ b/keyboards/lily58/lily58.h @@ -0,0 +1,28 @@ +#ifndef LILY58_H +#define LILY58_H + +#include "quantum.h" + +#ifdef KEYBOARD_lily58_rev1 + #include "rev1.h" +#endif + + + +// Used to create a keymap using only KC_ prefixed keys +#define LAYOUT_kc( \ + L00, L01, L02, L03, L04, L05, R00, R01, R02, R03, R04, R05, \ + L10, L11, L12, L13, L14, L15, R10, R11, R12, R13, R14, R15, \ + L20, L21, L22, L23, L24, L25, R20, R21, R22, R23, R24, R25, \ + L30, L31, L32, L33, L34, L35, L45, R40, R30, R31, R32, R33, R34, R35, \ + L41, L42, L43, L44, R41, R42, R43, R44 \ + ) \ + LAYOUT( \ + KC_##L00, KC_##L01, KC_##L02, KC_##L03, KC_##L04, KC_##L05, KC_##R00, KC_##R01, KC_##R02, KC_##R03, KC_##R04, KC_##R05, \ + KC_##L10, KC_##L11, KC_##L12, KC_##L13, KC_##L14, KC_##L15, KC_##R10, KC_##R11, KC_##R12, KC_##R13, KC_##R14, KC_##R15, \ + KC_##L20, KC_##L21, KC_##L22, KC_##L23, KC_##L24, KC_##L25, KC_##R20, KC_##R21, KC_##R22, KC_##R23, KC_##R24, KC_##R25, \ + KC_##L30, KC_##L31, KC_##L32, KC_##L33, KC_##L34, KC_##L35, KC_##L45, KC_##R40, KC_##R30, KC_##R31, KC_##R32, KC_##R33, KC_##R34, KC_##R35, \ + KC_##L41, KC_##L42, KC_##L43, KC_##L44, KC_##R41, KC_##R42, KC_##R43, KC_##R44 \ + ) + +#endif diff --git a/keyboards/lily58/matrix.c b/keyboards/lily58/matrix.c new file mode 100644 index 0000000000..fc42dd14d9 --- /dev/null +++ b/keyboards/lily58/matrix.c @@ -0,0 +1,459 @@ +/* +Copyright 2012 Jun Wako + +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 . +*/ + +/* + * scan matrix + */ +#include +#include +#include +#include "wait.h" +#include "print.h" +#include "debug.h" +#include "util.h" +#include "matrix.h" +#include "split_util.h" +#include "pro_micro.h" +#include "config.h" +#include "timer.h" + +#ifdef USE_I2C +# include "i2c.h" +#else // USE_SERIAL +# include "serial.h" +#endif + +#ifndef DEBOUNCING_DELAY +# define DEBOUNCING_DELAY 5 +#endif + +#if (DEBOUNCING_DELAY > 0) + static uint16_t debouncing_time; + static bool debouncing = false; +#endif + +#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) +#else +# error "Currently only supports 8 COLS" +#endif +static matrix_row_t matrix_debouncing[MATRIX_ROWS]; + +#define ERROR_DISCONNECT_COUNT 5 + +#define ROWS_PER_HAND (MATRIX_ROWS/2) + +static uint8_t error_count = 0; + +static const uint8_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS; +static const uint8_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS; + +/* matrix state(1:on, 0:off) */ +static matrix_row_t matrix[MATRIX_ROWS]; +static matrix_row_t matrix_debouncing[MATRIX_ROWS]; + +#if (DIODE_DIRECTION == COL2ROW) + static void init_cols(void); + static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row); + static void unselect_rows(void); + static void select_row(uint8_t row); + static void unselect_row(uint8_t row); +#elif (DIODE_DIRECTION == ROW2COL) + static void init_rows(void); + static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col); + static void unselect_cols(void); + static void unselect_col(uint8_t col); + static void select_col(uint8_t col); +#endif + +__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 +#if (DIODE_DIRECTION == COL2ROW) + unselect_rows(); + init_cols(); +#elif (DIODE_DIRECTION == ROW2COL) + unselect_cols(); + init_rows(); +#endif + + TX_RX_LED_INIT; + + // initialize matrix state: all keys off + for (uint8_t i=0; i < MATRIX_ROWS; i++) { + matrix[i] = 0; + matrix_debouncing[i] = 0; + } + + matrix_init_quantum(); + +} + +uint8_t _matrix_scan(void) +{ + int offset = isLeftHand ? 0 : (ROWS_PER_HAND); +#if (DIODE_DIRECTION == COL2ROW) + // Set row, read cols + for (uint8_t current_row = 0; current_row < ROWS_PER_HAND; current_row++) { +# if (DEBOUNCING_DELAY > 0) + bool matrix_changed = read_cols_on_row(matrix_debouncing+offset, current_row); + + if (matrix_changed) { + debouncing = true; + debouncing_time = timer_read(); + } + +# else + read_cols_on_row(matrix+offset, current_row); +# endif + + } + +#elif (DIODE_DIRECTION == ROW2COL) + // Set col, read rows + for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) { +# if (DEBOUNCING_DELAY > 0) + bool matrix_changed = read_rows_on_col(matrix_debouncing+offset, current_col); + if (matrix_changed) { + debouncing = true; + debouncing_time = timer_read(); + } +# else + read_rows_on_col(matrix+offset, current_col); +# endif + + } +#endif + +# if (DEBOUNCING_DELAY > 0) + if (debouncing && (timer_elapsed(debouncing_time) > DEBOUNCING_DELAY)) { + for (uint8_t i = 0; i < ROWS_PER_HAND; i++) { + matrix[i+offset] = matrix_debouncing[i+offset]; + } + debouncing = false; + } +# endif + + return 1; +} + +#ifdef USE_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(void) { + int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0; + + if (serial_update_buffers()) { + return 1; + } + + for (int i = 0; i < ROWS_PER_HAND; ++i) { + matrix[slaveOffset+i] = serial_slave_buffer[i]; + } + return 0; +} +#endif + +uint8_t matrix_scan(void) +{ + uint8_t ret = _matrix_scan(); + +#ifdef USE_I2C + if( i2c_transaction() ) { +#else // USE_SERIAL + if( serial_transaction() ) { +#endif + // turn on the indicator led when halves are disconnected + TXLED1; + + error_count++; + + if (error_count > ERROR_DISCONNECT_COUNT) { + // reset other half if disconnected + int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0; + for (int i = 0; i < ROWS_PER_HAND; ++i) { + matrix[slaveOffset+i] = 0; + } + } + } else { + // turn off the indicator led on no error + TXLED0; + error_count = 0; + } + matrix_scan_quantum(); + return ret; +} + +void matrix_slave_scan(void) { + _matrix_scan(); + + int offset = (isLeftHand) ? 0 : ROWS_PER_HAND; + +#ifdef USE_I2C + for (int i = 0; i < ROWS_PER_HAND; ++i) { + i2c_slave_buffer[i] = matrix[offset+i]; + } +#else // USE_SERIAL + for (int i = 0; i < ROWS_PER_HAND; ++i) { + serial_slave_buffer[i] = matrix[offset+i]; + } +#endif +} + +bool matrix_is_modified(void) +{ + if (debouncing) return false; + return true; +} + +inline +bool matrix_is_on(uint8_t row, uint8_t col) +{ + return (matrix[row] & ((matrix_row_t)1<> 4) + 1) &= ~_BV(pin & 0xF); // IN + _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI + } +} + +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++) { + + // Select the col pin to read (active low) + uint8_t pin = col_pins[col_index]; + uint8_t pin_state = (_SFR_IO8(pin >> 4) & _BV(pin & 0xF)); + + // Populate the matrix row with the state of the col pin + current_matrix[current_row] |= pin_state ? 0 : (ROW_SHIFTER << col_index); + } + + // Unselect row + unselect_row(current_row); + + return (last_row_value != current_matrix[current_row]); +} + +static void select_row(uint8_t row) +{ + uint8_t pin = row_pins[row]; + _SFR_IO8((pin >> 4) + 1) |= _BV(pin & 0xF); // OUT + _SFR_IO8((pin >> 4) + 2) &= ~_BV(pin & 0xF); // LOW +} + +static void unselect_row(uint8_t row) +{ + uint8_t pin = row_pins[row]; + _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN + _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI +} + +static void unselect_rows(void) +{ + for(uint8_t x = 0; x < ROWS_PER_HAND; x++) { + uint8_t pin = row_pins[x]; + _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN + _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI + } +} + +#elif (DIODE_DIRECTION == ROW2COL) + +static void init_rows(void) +{ + for(uint8_t x = 0; x < ROWS_PER_HAND; x++) { + uint8_t pin = row_pins[x]; + _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN + _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI + } +} + +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 ((_SFR_IO8(row_pins[row_index] >> 4) & _BV(row_pins[row_index] & 0xF)) == 0) + { + // Pin LO, set col bit + current_matrix[row_index] |= (ROW_SHIFTER << current_col); + } + else + { + // Pin HI, clear 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; +} + +static void select_col(uint8_t col) +{ + uint8_t pin = col_pins[col]; + _SFR_IO8((pin >> 4) + 1) |= _BV(pin & 0xF); // OUT + _SFR_IO8((pin >> 4) + 2) &= ~_BV(pin & 0xF); // LOW +} + +static void unselect_col(uint8_t col) +{ + uint8_t pin = col_pins[col]; + _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN + _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI +} + +static void unselect_cols(void) +{ + for(uint8_t x = 0; x < MATRIX_COLS; x++) { + uint8_t pin = col_pins[x]; + _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN + _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI + } +} + +#endif diff --git a/keyboards/lily58/readme.md b/keyboards/lily58/readme.md new file mode 100644 index 0000000000..c71365e46b --- /dev/null +++ b/keyboards/lily58/readme.md @@ -0,0 +1,17 @@ +# Lily58 + +Lily58 is 6×4+5keys column-staggered split keyboard. + +![Lily58_01](https://user-images.githubusercontent.com/6285554/45210815-92744a00-b2cb-11e8-977a-8c1a93584f17.jpg) + +![Lily58_02](https://user-images.githubusercontent.com/6285554/45337733-7b33a600-b5c4-11e8-85b0-35f1cc9bf946.png) + +Keyboard Maintainer: [Naoki Katahira](https://github.com/kata0510/) [Twitter:@F_YUUCHI](https://twitter.com/F_YUUCHI) +Hardware Supported: Lily58 PCB, ProMicro +Hardware Availability: [PCB & Case Data](https://github.com/kata0510/Lily58) + +Make example for this keyboard (after setting up your build environment): + + make lily58: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). \ No newline at end of file diff --git a/keyboards/lily58/rev1/config.h b/keyboards/lily58/rev1/config.h new file mode 100644 index 0000000000..9413e8d4a2 --- /dev/null +++ b/keyboards/lily58/rev1/config.h @@ -0,0 +1,86 @@ +/* +Copyright 2012 Jun Wako +Copyright 2015 Jack Humbert +Copyright 2017 F_YUUCHI + +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 . +*/ + +#pragma once + +//#include QMK_KEYBOARD_CONFIG_H +#include "config_common.h" + +/* USB Device descriptor parameter */ +#define VENDOR_ID 0xFC51 +#define PRODUCT_ID 0x0058 +#define DEVICE_VER 0x0100 +#define MANUFACTURER F_YUUCHI +#define PRODUCT Lily58 +#define DESCRIPTION Lily58 is 6×4+5keys column-staggered split keyboard. + +/* key matrix size */ +// Rows are doubled-up +#define MATRIX_ROWS 10 +#define MATRIX_COLS 6 + +// wiring of each half +#define MATRIX_ROW_PINS { C6, D7, E6, B4, B5 } +#define MATRIX_COL_PINS { F6, F7, B1, B3, B2, B6 } + +#define CATERINA_BOOTLOADER + +/* define tapping term */ +#define TAPPING_TERM 100 + +/* define if matrix has ghost */ +//#define MATRIX_HAS_GHOST + +/* Set 0 if debouncing isn't needed */ +#define DEBOUNCING_DELAY 5 + +/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */ +#define LOCKING_SUPPORT_ENABLE +/* Locking resynchronize hack */ +#define LOCKING_RESYNC_ENABLE + +/* key combination for command */ +#define IS_COMMAND() ( \ + keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \ +) + +/* ws2812 RGB LED */ +#define RGB_DI_PIN D3 +#define RGBLIGHT_TIMER +#define RGBLED_NUM 14 // Number of LEDs +#define ws2812_PORTREG PORTD +#define ws2812_DDRREG DDRD + +/* + * 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 \ No newline at end of file diff --git a/keyboards/lily58/rev1/rev1.c b/keyboards/lily58/rev1/rev1.c new file mode 100644 index 0000000000..64dd084b21 --- /dev/null +++ b/keyboards/lily58/rev1/rev1.c @@ -0,0 +1,24 @@ +#include "lily58.h" + +/* +#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); +} +#endif +*/ + +void matrix_init_kb(void) { + + // // green led on + // DDRD |= (1<<5); + // PORTD &= ~(1<<5); + + // // orange led on + // DDRB |= (1<<0); + // PORTB &= ~(1<<0); + + matrix_init_user(); +}; + diff --git a/keyboards/lily58/rev1/rev1.h b/keyboards/lily58/rev1/rev1.h new file mode 100644 index 0000000000..a830463582 --- /dev/null +++ b/keyboards/lily58/rev1/rev1.h @@ -0,0 +1,61 @@ +#pragma once + +#include "lily58.h" + +//void promicro_bootloader_jmp(bool program); +#include "quantum.h" + + +#ifdef USE_I2C +#include +#ifdef __AVR__ + #include + #include +#endif +#endif + + +//void promicro_bootloader_jmp(bool program); +#ifndef FLIP_HALF +#define LAYOUT( \ + L00, L01, L02, L03, L04, L05, R00, R01, R02, R03, R04, R05, \ + L10, L11, L12, L13, L14, L15, R10, R11, R12, R13, R14, R15, \ + L20, L21, L22, L23, L24, L25, R20, R21, R22, R23, R24, R25, \ + L30, L31, L32, L33, L34, L35, L45, R40, R30, R31, R32, R33, R34, R35, \ + L41, L42, L43, L44, R41, R42, R43, R44 \ + ) \ + { \ + { L00, L01, L02, L03, L04, L05 }, \ + { L10, L11, L12, L13, L14, L15 }, \ + { L20, L21, L22, L23, L24, L25 }, \ + { L30, L31, L32, L33, L34, L35 }, \ + { KC_NO, L41, L42, L43, L44, L45 }, \ + { R05, R04, R03, R02, R01, R00 }, \ + { R15, R14, R13, R12, R11, R10 }, \ + { R25, R24, R23, R22, R21, R20 }, \ + { R35, R34, R33, R32, R31, R30 }, \ + { KC_NO, R44, R43, R42, R41, R40 } \ + } +#else +// Keymap with right side flipped +// (TRRS jack on both halves are to the right) +#define LAYOUT( \ + L00, L01, L02, L03, L04, L05, R00, R01, R02, R03, R04, R05, \ + L10, L11, L12, L13, L14, L15, R10, R11, R12, R13, R14, R15, \ + L20, L21, L22, L23, L24, L25, R20, R21, R22, R23, R24, R25, \ + L30, L31, L32, L33, L34, L35, L45, R30, R31, R32, R33, R34, R35, R45, \ + L41, L42, L43, L44, R41, R42, R43, R44 \ + ) \ + { \ + { L00, L01, L02, L03, L04, L05 }, \ + { L10, L11, L12, L13, L14, L15 }, \ + { L20, L21, L22, L23, L24, L25 }, \ + { L30, L31, L32, L33, L34, L35 }, \ + { KC_NO, L41, L42, L43, L44, L45 }, \ + { R00, R01, R02, R03, R04, R05 }, \ + { R10, R11, R12, R13, R14, R15 }, \ + { R20, R21, R22, R23, R24, R25 }, \ + { R30, R31, R32, R33, R34, R35 }, \ + { KC_NO, R41, R42, R43, R44, R45 } \ + } +#endif \ No newline at end of file diff --git a/keyboards/lily58/rev1/rules.mk b/keyboards/lily58/rev1/rules.mk new file mode 100644 index 0000000000..f845616741 --- /dev/null +++ b/keyboards/lily58/rev1/rules.mk @@ -0,0 +1 @@ +BACKLIGHT_ENABLE = no \ No newline at end of file diff --git a/keyboards/lily58/rules.mk b/keyboards/lily58/rules.mk new file mode 100644 index 0000000000..23527476a3 --- /dev/null +++ b/keyboards/lily58/rules.mk @@ -0,0 +1,76 @@ +SRC += matrix.c \ + i2c.c \ + split_util.c \ + serial.c \ + ssd1306.c + +# MCU name +#MCU = at90usb1287 +MCU = atmega32u4 + +# Processor frequency. +# This will define a symbol, F_CPU, in all source code files equal to the +# processor frequency in Hz. You can then use this symbol in your source code to +# calculate timings. Do NOT tack on a 'UL' at the end, this will be done +# automatically to create a 32-bit value in your source code. +# +# This will be an integer division of F_USB below, as it is sourced by +# F_USB after it has run through any CPU prescalers. Note that this value +# does not *change* the processor frequency - it should merely be updated to +# reflect the processor speed set externally so that the code can use accurate +# software delays. +F_CPU = 16000000 + +# +# LUFA specific +# +# Target architecture (see library "Board Types" documentation). +ARCH = AVR8 + +# Input clock frequency. +# This will define a symbol, F_USB, in all source code files equal to the +# input clock frequency (before any prescaling is performed) in Hz. This value may +# differ from F_CPU if prescaling is used on the latter, and is required as the +# raw input clock is fed directly to the PLL sections of the AVR for high speed +# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL' +# at the end, this will be done automatically to create a 32-bit value in your +# source code. +# +# If no clock division is performed on the input clock inside the AVR (via the +# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU. +F_USB = $(F_CPU) + +# Interrupt driven control endpoint task(+60) +OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT + + +# Bootloader +# This definition is optional, and if your keyboard supports multiple bootloaders of +# different sizes, comment this out, and the correct address will be loaded +# automatically (+60). See bootloader.mk for all options. +BOOTLOADER = caterina + +# 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 = no # Enable WS2812 RGB underlight. Do not enable this with audio at the same time. +SUBPROJECT_rev1 = no +USE_I2C = no +# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE +SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend + +CUSTOM_MATRIX = yes + +DEFAULT_FOLDER = lily58/rev1 diff --git a/keyboards/lily58/serial.c b/keyboards/lily58/serial.c new file mode 100644 index 0000000000..f85dc28dc3 --- /dev/null +++ b/keyboards/lily58/serial.c @@ -0,0 +1,445 @@ +/* + * WARNING: be careful changing this code, it is very timing dependent + */ + +#ifndef F_CPU +#define F_CPU 16000000 +#endif + +#include +#include +#include +#include +#include +#include "serial.h" +//#include + +#ifdef USE_SERIAL +//#ifndef USE_SERIAL_PD2 + +#ifndef SERIAL_USE_MULTI_TRANSACTION +/* --- USE Simple API (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); } + +void serial_slave_init(void) +{ soft_serial_target_init(transactions); } + +// 0 => no error +// 1 => slave did not respond +// 2 => checksum error +int serial_update_buffers() +{ return soft_serial_transaction(); } + +#endif // Simple API (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) + +// Serial pulse period in microseconds. +#define TID_SEND_ADJUST 14 + +#define SELECT_SERIAL_SPEED 1 +#if SELECT_SERIAL_SPEED == 0 + // Very High speed + #define SERIAL_DELAY 4 // micro sec + #define READ_WRITE_START_ADJUST 33 // cycles + #define READ_WRITE_WIDTH_ADJUST 3 // cycles +#elif SELECT_SERIAL_SPEED == 1 + // High speed + #define SERIAL_DELAY 6 // micro sec + #define READ_WRITE_START_ADJUST 30 // cycles + #define READ_WRITE_WIDTH_ADJUST 3 // cycles +#elif SELECT_SERIAL_SPEED == 2 + // Middle speed + #define SERIAL_DELAY 12 // micro sec + #define READ_WRITE_START_ADJUST 30 // cycles + #define READ_WRITE_WIDTH_ADJUST 3 // cycles +#elif SELECT_SERIAL_SPEED == 3 + // Low speed + #define SERIAL_DELAY 24 // micro sec + #define READ_WRITE_START_ADJUST 30 // cycles + #define READ_WRITE_WIDTH_ADJUST 3 // cycles +#elif SELECT_SERIAL_SPEED == 4 + // Very Low speed + #define SERIAL_DELAY 50 // micro sec + #define READ_WRITE_START_ADJUST 30 // cycles + #define READ_WRITE_WIDTH_ADJUST 3 // cycles +#else +#error Illegal Serial Speed +#endif + + +#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; + +inline static +void serial_delay(void) { + _delay_us(SERIAL_DELAY); +} + +inline static +void serial_delay_half1(void) { + _delay_us(SERIAL_DELAY_HALF1); +} + +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) { + 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) +{ + Transaction_table = sstd_table; + serial_output(); + serial_high(); +} + +void soft_serial_target_init(SSTD_t *sstd_table) +{ + Transaction_table = sstd_table; + serial_input_with_pullup(); + +#if SERIAL_PIN_MASK == _BV(PD0) + // Enable INT0 + EIMSK |= _BV(INT0); + // Trigger on falling edge of INT0 + EICRA &= ~(_BV(ISC00) | _BV(ISC01)); +#elif SERIAL_PIN_MASK == _BV(PD2) + // Enable INT2 + EIMSK |= _BV(INT2); + // Trigger on falling edge of INT2 + EICRA &= ~(_BV(ISC20) | _BV(ISC21)); +#else + #error unknown SERIAL_PIN_MASK value +#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 = 0; 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 = 0, 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 +} + +// 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; + uint8_t pecount = 0; + sync_recv(); + tid = serial_read_chunk(&pecount,4); + if(pecount> 0) + 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) { + 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 + sync_send(); + _delay_sub_us(TID_SEND_ADJUST); + serial_write_chunk(sstd_index, 4); + 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 diff --git a/keyboards/lily58/serial.h b/keyboards/lily58/serial.h new file mode 100644 index 0000000000..d2b7fd8e60 --- /dev/null +++ b/keyboards/lily58/serial.h @@ -0,0 +1,80 @@ +#ifndef SOFT_SERIAL_H +#define SOFT_SERIAL_H + +#include + +// ///////////////////////////////////////////////////////////////// +// Need Soft Serial defines in serial_config.h +// ///////////////////////////////////////////////////////////////// +// ex. +// #define SERIAL_PIN_DDR DDRD +// #define SERIAL_PIN_PORT PORTD +// #define SERIAL_PIN_INPUT PIND +// #define SERIAL_PIN_MASK _BV(PD?) ?=0,2 +// #define SERIAL_PIN_INTERRUPT INT?_vect ?=0,2 +// +// //// USE Simple API (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 flexible API (using multi-type transaction function) +// #define SERIAL_USE_MULTI_TRANSACTION +// +// ///////////////////////////////////////////////////////////////// + + +#ifndef SERIAL_USE_MULTI_TRANSACTION +/* --- USE Simple API (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 // USE Simple 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; + +// initiator is transaction start side +void soft_serial_initiator_init(SSTD_t *sstd_table); +// target is interrupt accept side +void soft_serial_target_init(SSTD_t *sstd_table); + +// initiator resullt +#define TRANSACTION_END 0 +#define TRANSACTION_NO_RESPONSE 0x1 +#define TRANSACTION_DATA_ERROR 0x2 +#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 0x4 +#ifdef SERIAL_USE_MULTI_TRANSACTION +int soft_serial_get_and_clean_status(int sstd_index); +#endif + +#endif /* SOFT_SERIAL_H */ diff --git a/keyboards/lily58/serial_config.h b/keyboards/lily58/serial_config.h new file mode 100644 index 0000000000..fef689038e --- /dev/null +++ b/keyboards/lily58/serial_config.h @@ -0,0 +1,8 @@ +#define SERIAL_PIN_DDR DDRD +#define SERIAL_PIN_PORT PORTD +#define SERIAL_PIN_INPUT PIND +#define SERIAL_PIN_MASK _BV(PD2) +#define SERIAL_PIN_INTERRUPT INT2_vect + +#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2 +#define SERIAL_MASTER_BUFFER_LENGTH 1 \ No newline at end of file diff --git a/keyboards/lily58/split_util.c b/keyboards/lily58/split_util.c new file mode 100644 index 0000000000..ff069b7e28 --- /dev/null +++ b/keyboards/lily58/split_util.c @@ -0,0 +1,86 @@ +#include +#include +#include +#include +#include +#include +#include "split_util.h" +#include "matrix.h" +#include "keyboard.h" +#include "config.h" +#include "timer.h" + +#ifdef USE_I2C +# include "i2c.h" +#else +# include "serial.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_I2C + i2c_master_init(); +//#ifdef SSD1306OLED +// matrix_master_OLED_init (); +//#endif +#else + serial_master_init(); +#endif +} + +static void keyboard_slave_setup(void) { + timer_init(); +#ifdef USE_I2C + i2c_slave_init(SLAVE_I2C_ADDRESS); +#else + serial_slave_init(); +#endif +} + +bool has_usb(void) { + USBCON |= (1 << OTGPADE); //enables VBUS pad + _delay_us(5); + return (USBSTA & (1< +#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 keyboard_slave_loop(void); + +void matrix_master_OLED_init (void); + +#endif diff --git a/keyboards/lily58/ssd1306.c b/keyboards/lily58/ssd1306.c new file mode 100644 index 0000000000..d079001199 --- /dev/null +++ b/keyboards/lily58/ssd1306.c @@ -0,0 +1,330 @@ +#ifdef SSD1306OLED + +#include "ssd1306.h" +#include "i2c.h" +#include +#include "print.h" +#include "glcdfont.c" +#ifdef ADAFRUIT_BLE_ENABLE +#include "adafruit_ble.h" +#endif +#ifdef PROTOCOL_LUFA +#include "lufa.h" +#endif +#include "sendchar.h" +#include "timer.h" + +// Set this to 1 to help diagnose early startup problems +// when testing power-on with ble. Turn it off otherwise, +// as the latency of printing most of the debug info messes +// with the matrix scan, causing keys to drop. +#define DEBUG_TO_SCREEN 0 + +//static uint16_t last_battery_update; +//static uint32_t vbat; +//#define BatteryUpdateInterval 10000 /* milliseconds */ +#define ScreenOffInterval 300000 /* milliseconds */ +#if DEBUG_TO_SCREEN +static uint8_t displaying; +#endif +static uint16_t last_flush; + +// Write command sequence. +// Returns true on success. +static inline bool _send_cmd1(uint8_t cmd) { + bool res = false; + + if (i2c_start_write(SSD1306_ADDRESS)) { + xprintf("failed to start write to %d\n", SSD1306_ADDRESS); + goto done; + } + + if (i2c_master_write(0x0 /* command byte follows */)) { + print("failed to write control byte\n"); + + goto done; + } + + if (i2c_master_write(cmd)) { + xprintf("failed to write command %d\n", cmd); + goto done; + } + res = true; +done: + i2c_master_stop(); + return res; +} + +// Write 2-byte command sequence. +// Returns true on success +static inline bool _send_cmd2(uint8_t cmd, uint8_t opr) { + if (!_send_cmd1(cmd)) { + return false; + } + return _send_cmd1(opr); +} + +// Write 3-byte command sequence. +// Returns true on success +static inline bool _send_cmd3(uint8_t cmd, uint8_t opr1, uint8_t opr2) { + if (!_send_cmd1(cmd)) { + return false; + } + if (!_send_cmd1(opr1)) { + return false; + } + return _send_cmd1(opr2); +} + +#define send_cmd1(c) if (!_send_cmd1(c)) {goto done;} +#define send_cmd2(c,o) if (!_send_cmd2(c,o)) {goto done;} +#define send_cmd3(c,o1,o2) if (!_send_cmd3(c,o1,o2)) {goto done;} + +static void clear_display(void) { + matrix_clear(&display); + + // Clear all of the display bits (there can be random noise + // in the RAM on startup) + send_cmd3(PageAddr, 0, (DisplayHeight / 8) - 1); + send_cmd3(ColumnAddr, 0, DisplayWidth - 1); + + if (i2c_start_write(SSD1306_ADDRESS)) { + goto done; + } + if (i2c_master_write(0x40)) { + // Data mode + goto done; + } + for (uint8_t row = 0; row < MatrixRows; ++row) { + for (uint8_t col = 0; col < DisplayWidth; ++col) { + i2c_master_write(0); + } + } + + display.dirty = false; + +done: + i2c_master_stop(); +} + +#if DEBUG_TO_SCREEN +#undef sendchar +static int8_t capture_sendchar(uint8_t c) { + sendchar(c); + iota_gfx_write_char(c); + + if (!displaying) { + iota_gfx_flush(); + } + return 0; +} +#endif + +bool iota_gfx_init(bool rotate) { + bool success = false; + + send_cmd1(DisplayOff); + send_cmd2(SetDisplayClockDiv, 0x80); + send_cmd2(SetMultiPlex, DisplayHeight - 1); + + send_cmd2(SetDisplayOffset, 0); + + + send_cmd1(SetStartLine | 0x0); + send_cmd2(SetChargePump, 0x14 /* Enable */); + send_cmd2(SetMemoryMode, 0 /* horizontal addressing */); + + if(rotate){ + // the following Flip the display orientation 180 degrees + send_cmd1(SegRemap); + send_cmd1(ComScanInc); + }else{ + // Flips the display orientation 0 degrees + send_cmd1(SegRemap | 0x1); + send_cmd1(ComScanDec); + } + + send_cmd2(SetComPins, 0x2); + send_cmd2(SetContrast, 0x8f); + send_cmd2(SetPreCharge, 0xf1); + send_cmd2(SetVComDetect, 0x40); + send_cmd1(DisplayAllOnResume); + send_cmd1(NormalDisplay); + send_cmd1(DeActivateScroll); + send_cmd1(DisplayOn); + + send_cmd2(SetContrast, 0); // Dim + + clear_display(); + + success = true; + + iota_gfx_flush(); + +#if DEBUG_TO_SCREEN + print_set_sendchar(capture_sendchar); +#endif + +done: + return success; +} + +bool iota_gfx_off(void) { + bool success = false; + + send_cmd1(DisplayOff); + success = true; + +done: + return success; +} + +bool iota_gfx_on(void) { + bool success = false; + + send_cmd1(DisplayOn); + success = true; + +done: + return success; +} + +void matrix_write_char_inner(struct CharacterMatrix *matrix, uint8_t c) { + *matrix->cursor = c; + ++matrix->cursor; + + if (matrix->cursor - &matrix->display[0][0] == sizeof(matrix->display)) { + // We went off the end; scroll the display upwards by one line + memmove(&matrix->display[0], &matrix->display[1], + MatrixCols * (MatrixRows - 1)); + matrix->cursor = &matrix->display[MatrixRows - 1][0]; + memset(matrix->cursor, ' ', MatrixCols); + } +} + +void matrix_write_char(struct CharacterMatrix *matrix, uint8_t c) { + matrix->dirty = true; + + if (c == '\n') { + // Clear to end of line from the cursor and then move to the + // start of the next line + uint8_t cursor_col = (matrix->cursor - &matrix->display[0][0]) % MatrixCols; + + while (cursor_col++ < MatrixCols) { + matrix_write_char_inner(matrix, ' '); + } + return; + } + + matrix_write_char_inner(matrix, c); +} + +void iota_gfx_write_char(uint8_t c) { + matrix_write_char(&display, c); +} + +void matrix_write(struct CharacterMatrix *matrix, const char *data) { + const char *end = data + strlen(data); + while (data < end) { + matrix_write_char(matrix, *data); + ++data; + } +} + +void matrix_write_ln(struct CharacterMatrix *matrix, const char *data) { + char data_ln[strlen(data)+2]; + snprintf(data_ln, sizeof(data_ln), "%s\n", data); + matrix_write(matrix, data_ln); +} + +void iota_gfx_write(const char *data) { + matrix_write(&display, data); +} + +void matrix_write_P(struct CharacterMatrix *matrix, const char *data) { + while (true) { + uint8_t c = pgm_read_byte(data); + if (c == 0) { + return; + } + matrix_write_char(matrix, c); + ++data; + } +} + +void iota_gfx_write_P(const char *data) { + matrix_write_P(&display, data); +} + +void matrix_clear(struct CharacterMatrix *matrix) { + memset(matrix->display, ' ', sizeof(matrix->display)); + matrix->cursor = &matrix->display[0][0]; + matrix->dirty = true; +} + +void iota_gfx_clear_screen(void) { + matrix_clear(&display); +} + +void matrix_render(struct CharacterMatrix *matrix) { + last_flush = timer_read(); + iota_gfx_on(); +#if DEBUG_TO_SCREEN + ++displaying; +#endif + + // Move to the home position + send_cmd3(PageAddr, 0, MatrixRows - 1); + send_cmd3(ColumnAddr, 0, (MatrixCols * FontWidth) - 1); + + if (i2c_start_write(SSD1306_ADDRESS)) { + goto done; + } + if (i2c_master_write(0x40)) { + // Data mode + goto done; + } + + for (uint8_t row = 0; row < MatrixRows; ++row) { + for (uint8_t col = 0; col < MatrixCols; ++col) { + const uint8_t *glyph = font + (matrix->display[row][col] * FontWidth); + + for (uint8_t glyphCol = 0; glyphCol < FontWidth; ++glyphCol) { + uint8_t colBits = pgm_read_byte(glyph + glyphCol); + i2c_master_write(colBits); + } + + // 1 column of space between chars (it's not included in the glyph) + //i2c_master_write(0); + } + } + + matrix->dirty = false; + +done: + i2c_master_stop(); +#if DEBUG_TO_SCREEN + --displaying; +#endif +} + +void iota_gfx_flush(void) { + matrix_render(&display); +} + +__attribute__ ((weak)) +void iota_gfx_task_user(void) { +} + +void iota_gfx_task(void) { + iota_gfx_task_user(); + + if (display.dirty) { + iota_gfx_flush(); + } + + if (timer_elapsed(last_flush) > ScreenOffInterval) { + iota_gfx_off(); + } +} +#endif diff --git a/keyboards/lily58/ssd1306.h b/keyboards/lily58/ssd1306.h new file mode 100644 index 0000000000..59d31c9f32 --- /dev/null +++ b/keyboards/lily58/ssd1306.h @@ -0,0 +1,94 @@ +#ifndef SSD1306_H +#define SSD1306_H + +#include +#include +#include "pincontrol.h" +#include "config.h" + +enum ssd1306_cmds { + DisplayOff = 0xAE, + DisplayOn = 0xAF, + + SetContrast = 0x81, + DisplayAllOnResume = 0xA4, + + DisplayAllOn = 0xA5, + NormalDisplay = 0xA6, + InvertDisplay = 0xA7, + SetDisplayOffset = 0xD3, + SetComPins = 0xda, + SetVComDetect = 0xdb, + SetDisplayClockDiv = 0xD5, + SetPreCharge = 0xd9, + SetMultiPlex = 0xa8, + SetLowColumn = 0x00, + SetHighColumn = 0x10, + SetStartLine = 0x40, + + SetMemoryMode = 0x20, + ColumnAddr = 0x21, + PageAddr = 0x22, + + ComScanInc = 0xc0, + ComScanDec = 0xc8, + SegRemap = 0xa0, + SetChargePump = 0x8d, + ExternalVcc = 0x01, + SwitchCapVcc = 0x02, + + ActivateScroll = 0x2f, + DeActivateScroll = 0x2e, + SetVerticalScrollArea = 0xa3, + RightHorizontalScroll = 0x26, + LeftHorizontalScroll = 0x27, + VerticalAndRightHorizontalScroll = 0x29, + VerticalAndLeftHorizontalScroll = 0x2a, +}; + +// Controls the SSD1306 128x32 OLED display via i2c + +#ifndef SSD1306_ADDRESS +#define SSD1306_ADDRESS 0x3C +#endif + +#define DisplayHeight 32 +#define DisplayWidth 128 + +#define FontHeight 8 +#define FontWidth 6 + +#define MatrixRows (DisplayHeight / FontHeight) +#define MatrixCols (DisplayWidth / FontWidth) + +struct CharacterMatrix { + uint8_t display[MatrixRows][MatrixCols]; + uint8_t *cursor; + bool dirty; +}; + +struct CharacterMatrix display; + +bool iota_gfx_init(bool rotate); +void iota_gfx_task(void); +bool iota_gfx_off(void); +bool iota_gfx_on(void); +void iota_gfx_flush(void); +void iota_gfx_write_char(uint8_t c); +void iota_gfx_write(const char *data); +void iota_gfx_write_P(const char *data); +void iota_gfx_clear_screen(void); + +void iota_gfx_task_user(void); + +void matrix_clear(struct CharacterMatrix *matrix); +void matrix_write_char_inner(struct CharacterMatrix *matrix, uint8_t c); +void matrix_write_char(struct CharacterMatrix *matrix, uint8_t c); +void matrix_write(struct CharacterMatrix *matrix, const char *data); +void matrix_write_ln(struct CharacterMatrix *matrix, const char *data); +void matrix_write_P(struct CharacterMatrix *matrix, const char *data); +void matrix_render(struct CharacterMatrix *matrix); + + + +#endif