Drashna Jaelre
2 years ago
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30 changed files with 1773 additions and 292 deletions
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+0 -2keyboards/handwired/tractyl_manuform/5x6_right/config.h
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+0 -1keyboards/handwired/tractyl_manuform/5x6_right/elite_c/config.h
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+7 -4keyboards/handwired/tractyl_manuform/5x6_right/f411/config.h
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+20 -0keyboards/handwired/tractyl_manuform/5x6_right/f411/post_config.h
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+5 -1keyboards/handwired/tractyl_manuform/5x6_right/keymaps/drashna/config.h
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+3 -142keyboards/handwired/tractyl_manuform/5x6_right/keymaps/drashna/keymap.c
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+2 -0keyboards/handwired/tractyl_manuform/5x6_right/keymaps/drashna/rules.mk
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+2 -0keyboards/handwired/tractyl_manuform/tractyl_manuform.h
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+1 -1keyboards/moonlander/keymaps/drashna/keymap.c
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+1 -1keyboards/splitkb/kyria/keymaps/drashna/keymap.c
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+0 -4layouts/community/ergodox/drashna/keymap.c
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+0 -3layouts/community/ergodox/drashna/rules.mk
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+1 -1layouts/community/ortho_4x12/drashna/keymap.c
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+1 -1layouts/community/split_3x6_3/drashna/keymap.c
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+9 -6users/drashna/callbacks.c
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+19 -1users/drashna/config.h
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+84 -12users/drashna/drashna.c
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+2 -1users/drashna/drashna.h
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+17 -2users/drashna/keyrecords/autocorrection/autocorrection.c
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+10 -0users/drashna/keyrecords/caps_word.c
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+17 -6users/drashna/keyrecords/process_records.c
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+10 -2users/drashna/keyrecords/tap_dances.c
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+27 -0users/drashna/keyrecords/unicode.c
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+590 -80users/drashna/oled/oled_stuff.c
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+16 -6users/drashna/oled/oled_stuff.h
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+860 -0users/drashna/oled/sh110x.c
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+1 -1users/drashna/pointing/pointing.c
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+12 -1users/drashna/rules.mk
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+52 -13users/drashna/split/transport_sync.c
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+4 -0users/drashna/split/transport_sync.h
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keyboards/handwired/tractyl_manuform/5x6_right/config.h
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keyboards/handwired/tractyl_manuform/5x6_right/elite_c/config.h
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keyboards/handwired/tractyl_manuform/5x6_right/f411/config.h
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keyboards/handwired/tractyl_manuform/5x6_right/f411/post_config.h
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| @ -0,0 +1,20 @@ | |||
| // Copyright 2020 Christopher Courtney, aka Drashna Jael're (@drashna) <drashna@live.com> | |||
| // SPDX-License-Identifier: GPL-2.0-or-later | |||
| #pragma once | |||
| #ifndef RGBLIGHT_LIMIT_VAL | |||
| # if defined(OLED_ENABLE) | |||
| # define RGBLIGHT_LIMIT_VAL 100 | |||
| # else | |||
| # define RGBLIGHT_LIMIT_VAL 150 | |||
| # endif | |||
| #endif | |||
| #ifndef OLED_BRIGHTNESS | |||
| # ifdef RGBLIGHT_ENABLE | |||
| # define OLED_BRIGHTNESS 80 | |||
| # else | |||
| # define OLED_BRIGHTNESS 150 | |||
| # endif | |||
| #endif | |||
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keyboards/handwired/tractyl_manuform/5x6_right/keymaps/drashna/config.h
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keyboards/handwired/tractyl_manuform/5x6_right/keymaps/drashna/keymap.c
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keyboards/handwired/tractyl_manuform/5x6_right/keymaps/drashna/rules.mk
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keyboards/handwired/tractyl_manuform/tractyl_manuform.h
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+ 1
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keyboards/moonlander/keymaps/drashna/keymap.c
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keyboards/splitkb/kyria/keymaps/drashna/keymap.c
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layouts/community/ergodox/drashna/keymap.c
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layouts/community/ergodox/drashna/rules.mk
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layouts/community/ortho_4x12/drashna/keymap.c
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layouts/community/split_3x6_3/drashna/keymap.c
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+ 9
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users/drashna/callbacks.c
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users/drashna/config.h
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+ 84
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users/drashna/drashna.c
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users/drashna/drashna.h
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+ 17
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users/drashna/keyrecords/autocorrection/autocorrection.c
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+ 10
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users/drashna/keyrecords/caps_word.c
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+ 17
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users/drashna/keyrecords/process_records.c
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+ 10
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users/drashna/keyrecords/tap_dances.c
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+ 27
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users/drashna/keyrecords/unicode.c
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+ 590
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users/drashna/oled/oled_stuff.c
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users/drashna/oled/oled_stuff.h
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users/drashna/oled/sh110x.c
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| @ -0,0 +1,860 @@ | |||
| /* | |||
| Copyright 2019 Ryan Caltabiano <https://github.com/XScorpion2> | |||
| This program is free software: you can redistribute it and/or modify | |||
| it under the terms of the GNU General Public License as published by | |||
| the Free Software Foundation, either version 2 of the License, or | |||
| (at your option) any later version. | |||
| This program is distributed in the hope that it will be useful, | |||
| but WITHOUT ANY WARRANTY; without even the implied warranty of | |||
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |||
| GNU General Public License for more details. | |||
| You should have received a copy of the GNU General Public License | |||
| along with this program. If not, see <http://www.gnu.org/licenses/>. | |||
| */ | |||
| #include "i2c_master.h" | |||
| #include "oled_driver.h" | |||
| #include OLED_FONT_H | |||
| #include "timer.h" | |||
| #include "print.h" | |||
| #include <string.h> | |||
| #include "progmem.h" | |||
| #include "keyboard.h" | |||
| // Used commands from spec sheet: https://cdn-shop.adafruit.com/datasheets/SSD1306.pdf | |||
| // for SH1106: https://www.velleman.eu/downloads/29/infosheets/sh1106_datasheet.pdf | |||
| // Fundamental Commands | |||
| #define CONTRAST 0x81 | |||
| #define DISPLAY_ALL_ON 0xA5 | |||
| #define DISPLAY_ALL_ON_RESUME 0xA4 | |||
| #define NORMAL_DISPLAY 0xA6 | |||
| #define INVERT_DISPLAY 0xA7 | |||
| #define DISPLAY_ON 0xAF | |||
| #define DISPLAY_OFF 0xAE | |||
| #define NOP 0xE3 | |||
| // Scrolling Commands | |||
| #define ACTIVATE_SCROLL 0x2F | |||
| #define DEACTIVATE_SCROLL 0x2E | |||
| #define SCROLL_RIGHT 0x26 | |||
| #define SCROLL_LEFT 0x27 | |||
| #define SCROLL_RIGHT_UP 0x29 | |||
| #define SCROLL_LEFT_UP 0x2A | |||
| // Addressing Setting Commands | |||
| #define MEMORY_MODE 0x20 | |||
| #define COLUMN_ADDR 0x21 | |||
| #define PAGE_ADDR 0x22 | |||
| #define PAM_SETCOLUMN_LSB 0x00 | |||
| #define PAM_SETCOLUMN_MSB 0x10 | |||
| #define PAM_PAGE_ADDR 0xB0 // 0xb0 -- 0xb7 | |||
| // Hardware Configuration Commands | |||
| #define DISPLAY_START_LINE 0x40 | |||
| #define SEGMENT_REMAP 0xA0 | |||
| #define SEGMENT_REMAP_INV 0xA1 | |||
| #define MULTIPLEX_RATIO 0xA8 | |||
| #define COM_SCAN_INC 0xC0 | |||
| #define COM_SCAN_DEC 0xC8 | |||
| #define DISPLAY_OFFSET 0xD3 | |||
| #define COM_PINS 0xDA | |||
| #define COM_PINS_SEQ 0x02 | |||
| #define COM_PINS_ALT 0x12 | |||
| #define COM_PINS_SEQ_LR 0x22 | |||
| #define COM_PINS_ALT_LR 0x32 | |||
| // Timing & Driving Commands | |||
| #define DISPLAY_CLOCK 0xD5 | |||
| #define PRE_CHARGE_PERIOD 0xD9 | |||
| #define VCOM_DETECT 0xDB | |||
| // Advance Graphic Commands | |||
| #define FADE_BLINK 0x23 | |||
| #define ENABLE_FADE 0x20 | |||
| #define ENABLE_BLINK 0x30 | |||
| // Charge Pump Commands | |||
| #define CHARGE_PUMP 0x8D | |||
| // Commands specific to the SH1107 chip | |||
| #define SH1107_DISPLAY_START_LINE 0xDC | |||
| #define SH1107_MEMORY_MODE_PAGE 0x20 | |||
| #define SH1107_MEMORY_MODE_VERTICAL 0x21 | |||
| // Misc defines | |||
| #ifndef OLED_BLOCK_COUNT | |||
| # define OLED_BLOCK_COUNT (sizeof(OLED_BLOCK_TYPE) * 8) | |||
| #endif | |||
| #ifndef OLED_BLOCK_SIZE | |||
| # define OLED_BLOCK_SIZE (OLED_MATRIX_SIZE / OLED_BLOCK_COUNT) | |||
| #endif | |||
| #define OLED_ALL_BLOCKS_MASK (((((OLED_BLOCK_TYPE)1 << (OLED_BLOCK_COUNT - 1)) - 1) << 1) | 1) | |||
| #define OLED_IC_HAS_HORIZONTAL_MODE (OLED_IC == OLED_IC_SSD1306) | |||
| #define OLED_IC_COM_PINS_ARE_COLUMNS (OLED_IC == OLED_IC_SH1107) | |||
| #ifndef OLED_COM_PIN_COUNT | |||
| # if OLED_IC == OLED_IC_SH1106 | |||
| # define OLED_COM_PIN_COUNT 64 | |||
| # elif OLED_IC == OLED_IC_SH1107 | |||
| # define OLED_COM_PIN_COUNT 128 | |||
| # else | |||
| # error Invalid OLED_IC value | |||
| # endif | |||
| #endif | |||
| #ifndef OLED_COM_PIN_OFFSET | |||
| # define OLED_COM_PIN_OFFSET 0 | |||
| #endif | |||
| // i2c defines | |||
| #define I2C_CMD 0x00 | |||
| #define I2C_DATA 0x40 | |||
| #if defined(__AVR__) | |||
| # define I2C_TRANSMIT_P(data) i2c_transmit_P((OLED_DISPLAY_ADDRESS << 1), &data[0], sizeof(data), OLED_I2C_TIMEOUT) | |||
| #else // defined(__AVR__) | |||
| # define I2C_TRANSMIT_P(data) i2c_transmit((OLED_DISPLAY_ADDRESS << 1), &data[0], sizeof(data), OLED_I2C_TIMEOUT) | |||
| #endif // defined(__AVR__) | |||
| #define I2C_TRANSMIT(data) i2c_transmit((OLED_DISPLAY_ADDRESS << 1), &data[0], sizeof(data), OLED_I2C_TIMEOUT) | |||
| #define I2C_WRITE_REG(mode, data, size) i2c_writeReg((OLED_DISPLAY_ADDRESS << 1), mode, data, size, OLED_I2C_TIMEOUT) | |||
| #define HAS_FLAGS(bits, flags) ((bits & flags) == flags) | |||
| // Display buffer's is the same as the OLED memory layout | |||
| // this is so we don't end up with rounding errors with | |||
| // parts of the display unusable or don't get cleared correctly | |||
| // and also allows for drawing & inverting | |||
| uint8_t oled_buffer[OLED_MATRIX_SIZE]; | |||
| uint8_t * oled_cursor; | |||
| OLED_BLOCK_TYPE oled_dirty = 0; | |||
| bool oled_initialized = false; | |||
| bool oled_active = false; | |||
| bool oled_scrolling = false; | |||
| bool oled_inverted = false; | |||
| uint8_t oled_brightness = OLED_BRIGHTNESS; | |||
| oled_rotation_t oled_rotation = 0; | |||
| uint8_t oled_rotation_width = 0; | |||
| uint8_t oled_scroll_speed = 0; // this holds the speed after being remapped to ssd1306 internal values | |||
| uint8_t oled_scroll_start = 0; | |||
| uint8_t oled_scroll_end = 7; | |||
| #if OLED_TIMEOUT > 0 | |||
| uint32_t oled_timeout; | |||
| #endif | |||
| #if OLED_SCROLL_TIMEOUT > 0 | |||
| uint32_t oled_scroll_timeout; | |||
| #endif | |||
| #if OLED_UPDATE_INTERVAL > 0 | |||
| uint16_t oled_update_timeout; | |||
| #endif | |||
| // Internal variables to reduce math instructions | |||
| #if defined(__AVR__) | |||
| // identical to i2c_transmit, but for PROGMEM since all initialization is in PROGMEM arrays currently | |||
| // probably should move this into i2c_master... | |||
| static i2c_status_t i2c_transmit_P(uint8_t address, const uint8_t *data, uint16_t length, uint16_t timeout) { | |||
| i2c_status_t status = i2c_start(address | I2C_WRITE, timeout); | |||
| for (uint16_t i = 0; i < length && status >= 0; i++) { | |||
| status = i2c_write(pgm_read_byte((const char *)data++), timeout); | |||
| if (status) break; | |||
| } | |||
| i2c_stop(); | |||
| return status; | |||
| } | |||
| #endif | |||
| // Flips the rendering bits for a character at the current cursor position | |||
| static void InvertCharacter(uint8_t *cursor) { | |||
| const uint8_t *end = cursor + OLED_FONT_WIDTH; | |||
| while (cursor < end) { | |||
| *cursor = ~(*cursor); | |||
| cursor++; | |||
| } | |||
| } | |||
| bool oled_init(oled_rotation_t rotation) { | |||
| #if defined(USE_I2C) && defined(SPLIT_KEYBOARD) | |||
| if (!is_keyboard_master()) { | |||
| return true; | |||
| } | |||
| #endif | |||
| oled_rotation = oled_init_user(oled_init_kb(rotation)); | |||
| if (!HAS_FLAGS(oled_rotation, OLED_ROTATION_90)) { | |||
| oled_rotation_width = OLED_DISPLAY_WIDTH; | |||
| } else { | |||
| oled_rotation_width = OLED_DISPLAY_HEIGHT; | |||
| } | |||
| i2c_init(); | |||
| static const uint8_t PROGMEM display_setup1[] = { | |||
| I2C_CMD, | |||
| DISPLAY_OFF, | |||
| DISPLAY_CLOCK, | |||
| 0x80, | |||
| MULTIPLEX_RATIO, | |||
| #if OLED_IC_COM_PINS_ARE_COLUMNS | |||
| OLED_DISPLAY_WIDTH - 1, | |||
| #else | |||
| OLED_DISPLAY_HEIGHT - 1, | |||
| #endif | |||
| DISPLAY_OFFSET, | |||
| 0x00, | |||
| DISPLAY_START_LINE | 0x00, | |||
| CHARGE_PUMP, | |||
| 0x14, | |||
| #if (OLED_IC != OLED_IC_SH1106) | |||
| // MEMORY_MODE is unsupported on SH1106 (Page Addressing only) | |||
| MEMORY_MODE, | |||
| 0x00, // Horizontal addressing mode | |||
| #elif OLED_IC == OLED_IC_SH1107 | |||
| // Page addressing mode | |||
| SH1107_MEMORY_MODE_PAGE, | |||
| #endif | |||
| }; | |||
| if (I2C_TRANSMIT_P(display_setup1) != I2C_STATUS_SUCCESS) { | |||
| print("oled_init cmd set 1 failed\n"); | |||
| return false; | |||
| } | |||
| if (!HAS_FLAGS(oled_rotation, OLED_ROTATION_180)) { | |||
| static const uint8_t PROGMEM display_normal[] = { | |||
| I2C_CMD, SEGMENT_REMAP_INV, COM_SCAN_DEC, DISPLAY_OFFSET, OLED_COM_PIN_OFFSET, | |||
| }; | |||
| if (I2C_TRANSMIT_P(display_normal) != I2C_STATUS_SUCCESS) { | |||
| print("oled_init cmd normal rotation failed\n"); | |||
| return false; | |||
| } | |||
| } else { | |||
| static const uint8_t PROGMEM display_flipped[] = { | |||
| I2C_CMD, SEGMENT_REMAP, COM_SCAN_INC, DISPLAY_OFFSET, (OLED_COM_PIN_COUNT - OLED_COM_PIN_OFFSET) % OLED_COM_PIN_COUNT, | |||
| }; | |||
| if (I2C_TRANSMIT_P(display_flipped) != I2C_STATUS_SUCCESS) { | |||
| print("display_flipped failed\n"); | |||
| return false; | |||
| } | |||
| } | |||
| static const uint8_t PROGMEM display_setup2[] = {I2C_CMD, COM_PINS, OLED_COM_PINS, CONTRAST, OLED_BRIGHTNESS, PRE_CHARGE_PERIOD, 0x22, VCOM_DETECT, 0x35, DISPLAY_ALL_ON_RESUME, NORMAL_DISPLAY, DEACTIVATE_SCROLL, DISPLAY_ON}; if (I2C_TRANSMIT_P(display_setup2) != I2C_STATUS_SUCCESS) { | |||
| print("display_setup2 failed\n"); | |||
| return false; | |||
| } | |||
| #if OLED_TIMEOUT > 0 | |||
| oled_timeout = timer_read32() + OLED_TIMEOUT; | |||
| #endif | |||
| #if OLED_SCROLL_TIMEOUT > 0 | |||
| oled_scroll_timeout = timer_read32() + OLED_SCROLL_TIMEOUT; | |||
| #endif | |||
| oled_clear(); | |||
| oled_initialized = true; | |||
| oled_active = true; | |||
| oled_scrolling = false; | |||
| return true; | |||
| } | |||
| __attribute__((weak)) oled_rotation_t oled_init_kb(oled_rotation_t rotation) { return rotation; } | |||
| __attribute__((weak)) oled_rotation_t oled_init_user(oled_rotation_t rotation) { return rotation; } | |||
| void oled_clear(void) { | |||
| memset(oled_buffer, 0, sizeof(oled_buffer)); | |||
| oled_cursor = &oled_buffer[0]; | |||
| oled_dirty = OLED_ALL_BLOCKS_MASK; | |||
| } | |||
| static void calc_bounds(uint8_t update_start, uint8_t *cmd_array) { | |||
| // Calculate commands to set memory addressing bounds. | |||
| uint8_t start_page = OLED_BLOCK_SIZE * update_start / OLED_DISPLAY_WIDTH; | |||
| uint8_t start_column = OLED_BLOCK_SIZE * update_start % OLED_DISPLAY_WIDTH; | |||
| #if !OLED_IC_HAS_HORIZONTAL_MODE | |||
| // Commands for Page Addressing Mode. Sets starting page and column; has no end bound. | |||
| // Column value must be split into high and low nybble and sent as two commands. | |||
| cmd_array[0] = PAM_PAGE_ADDR | start_page; | |||
| cmd_array[1] = PAM_SETCOLUMN_LSB | ((OLED_COLUMN_OFFSET + start_column) & 0x0f); | |||
| cmd_array[2] = PAM_SETCOLUMN_MSB | ((OLED_COLUMN_OFFSET + start_column) >> 4 & 0x0f); | |||
| cmd_array[3] = NOP; | |||
| cmd_array[4] = NOP; | |||
| cmd_array[5] = NOP; | |||
| #else | |||
| // Commands for use in Horizontal Addressing mode. | |||
| cmd_array[1] = start_column + OLED_COLUMN_OFFSET; | |||
| cmd_array[4] = start_page; | |||
| cmd_array[2] = (OLED_BLOCK_SIZE + OLED_DISPLAY_WIDTH - 1) % OLED_DISPLAY_WIDTH + cmd_array[1]; | |||
| cmd_array[5] = (OLED_BLOCK_SIZE + OLED_DISPLAY_WIDTH - 1) / OLED_DISPLAY_WIDTH - 1 + cmd_array[4]; | |||
| #endif | |||
| } | |||
| static void calc_bounds_90(uint8_t update_start, uint8_t *cmd_array) { | |||
| // Block numbering starts from the bottom left corner, going up and then to | |||
| // the right. The controller needs the page and column numbers for the top | |||
| // left and bottom right corners of that block. | |||
| // Total number of pages across the screen height. | |||
| const uint8_t height_in_pages = OLED_DISPLAY_HEIGHT / 8; | |||
| // Difference of starting page numbers for adjacent blocks; may be 0 if | |||
| // blocks are large enough to occupy one or more whole 8px columns. | |||
| const uint8_t page_inc_per_block = OLED_BLOCK_SIZE % OLED_DISPLAY_HEIGHT / 8; | |||
| // Top page number for a block which is at the bottom edge of the screen. | |||
| const uint8_t bottom_block_top_page = (height_in_pages - page_inc_per_block) % height_in_pages; | |||
| #if !OLED_IC_HAS_HORIZONTAL_MODE | |||
| // Only the Page Addressing Mode is supported | |||
| uint8_t start_page = bottom_block_top_page - (OLED_BLOCK_SIZE * update_start % OLED_DISPLAY_HEIGHT / 8); | |||
| uint8_t start_column = OLED_BLOCK_SIZE * update_start / OLED_DISPLAY_HEIGHT * 8; | |||
| cmd_array[0] = PAM_PAGE_ADDR | start_page; | |||
| cmd_array[1] = PAM_SETCOLUMN_LSB | ((OLED_COLUMN_OFFSET + start_column) & 0x0f); | |||
| cmd_array[2] = PAM_SETCOLUMN_MSB | ((OLED_COLUMN_OFFSET + start_column) >> 4 & 0x0f); | |||
| #else | |||
| cmd_array[1] = OLED_BLOCK_SIZE * update_start / OLED_DISPLAY_HEIGHT * 8 + OLED_COLUMN_OFFSET; | |||
| cmd_array[4] = bottom_block_top_page - (OLED_BLOCK_SIZE * update_start % OLED_DISPLAY_HEIGHT / 8); | |||
| cmd_array[2] = (OLED_BLOCK_SIZE + OLED_DISPLAY_HEIGHT - 1) / OLED_DISPLAY_HEIGHT * 8 - 1 + cmd_array[1]; | |||
| cmd_array[5] = (OLED_BLOCK_SIZE + OLED_DISPLAY_HEIGHT - 1) % OLED_DISPLAY_HEIGHT / 8 + cmd_array[4]; | |||
| #endif | |||
| } | |||
| uint8_t crot(uint8_t a, int8_t n) { | |||
| const uint8_t mask = 0x7; | |||
| n &= mask; | |||
| return a << n | a >> (-n & mask); | |||
| } | |||
| static void rotate_90(const uint8_t *src, uint8_t *dest) { | |||
| for (uint8_t i = 0, shift = 7; i < 8; ++i, --shift) { | |||
| uint8_t selector = (1 << i); | |||
| for (uint8_t j = 0; j < 8; ++j) { | |||
| dest[i] |= crot(src[j] & selector, shift - (int8_t)j); | |||
| } | |||
| } | |||
| } | |||
| void oled_render(void) { | |||
| if (!oled_initialized) { | |||
| return; | |||
| } | |||
| // Do we have work to do? | |||
| oled_dirty &= OLED_ALL_BLOCKS_MASK; | |||
| if (!oled_dirty || oled_scrolling) { | |||
| return; | |||
| } | |||
| // Find first dirty block | |||
| uint8_t update_start = 0; | |||
| while (!(oled_dirty & ((OLED_BLOCK_TYPE)1 << update_start))) { | |||
| ++update_start; | |||
| } | |||
| // Set column & page position | |||
| #if OLED_IC_HAS_HORIZONTAL_MODE | |||
| static uint8_t display_start[] = {I2C_CMD, COLUMN_ADDR, 0, OLED_DISPLAY_WIDTH - 1, PAGE_ADDR, 0, OLED_DISPLAY_HEIGHT / 8 - 1}; | |||
| #else | |||
| static uint8_t display_start[] = {I2C_CMD, PAM_PAGE_ADDR, PAM_SETCOLUMN_LSB, PAM_SETCOLUMN_MSB}; | |||
| #endif | |||
| if (!HAS_FLAGS(oled_rotation, OLED_ROTATION_90)) { | |||
| calc_bounds(update_start, &display_start[1]); // Offset from I2C_CMD byte at the start | |||
| } else { | |||
| calc_bounds_90(update_start, &display_start[1]); // Offset from I2C_CMD byte at the start | |||
| } | |||
| // Send column & page position | |||
| if (I2C_TRANSMIT(display_start) != I2C_STATUS_SUCCESS) { | |||
| print("oled_render offset command failed\n"); | |||
| return; | |||
| } | |||
| if (!HAS_FLAGS(oled_rotation, OLED_ROTATION_90)) { | |||
| // Send render data chunk as is | |||
| if (I2C_WRITE_REG(I2C_DATA, &oled_buffer[OLED_BLOCK_SIZE * update_start], OLED_BLOCK_SIZE) != I2C_STATUS_SUCCESS) { | |||
| print("oled_render data failed\n"); | |||
| return; | |||
| } | |||
| } else { | |||
| // Rotate the render chunks | |||
| const static uint8_t source_map[] = OLED_SOURCE_MAP; | |||
| const static uint8_t target_map[] = OLED_TARGET_MAP; | |||
| static uint8_t temp_buffer[OLED_BLOCK_SIZE]; | |||
| memset(temp_buffer, 0, sizeof(temp_buffer)); | |||
| for (uint8_t i = 0; i < sizeof(source_map); ++i) { | |||
| rotate_90(&oled_buffer[OLED_BLOCK_SIZE * update_start + source_map[i]], &temp_buffer[target_map[i]]); | |||
| } | |||
| #if OLED_IC_HAS_HORIZONTAL_MODE | |||
| // Send render data chunk after rotating | |||
| if (I2C_WRITE_REG(I2C_DATA, &temp_buffer[0], OLED_BLOCK_SIZE) != I2C_STATUS_SUCCESS) { | |||
| print("oled_render90 data failed\n"); | |||
| return; | |||
| } | |||
| #else | |||
| // For SH1106 or SH1107 the data chunk must be split into separate pieces for each page | |||
| const uint8_t columns_in_block = (OLED_BLOCK_SIZE + OLED_DISPLAY_HEIGHT - 1) / OLED_DISPLAY_HEIGHT * 8; | |||
| const uint8_t num_pages = OLED_BLOCK_SIZE / columns_in_block; | |||
| for (uint8_t i = 0; i < num_pages; ++i) { | |||
| // Send column & page position for all pages except the first one | |||
| if (i > 0) { | |||
| display_start[1]++; | |||
| if (I2C_TRANSMIT(display_start) != I2C_STATUS_SUCCESS) { | |||
| print("oled_render offset command failed\n"); | |||
| return; | |||
| } | |||
| } | |||
| // Send data for the page | |||
| if (I2C_WRITE_REG(I2C_DATA, &temp_buffer[columns_in_block * i], columns_in_block) != I2C_STATUS_SUCCESS) { | |||
| print("oled_render90 data failed\n"); | |||
| return; | |||
| } | |||
| } | |||
| #endif | |||
| } | |||
| // Turn on display if it is off | |||
| oled_on(); | |||
| // Clear dirty flag | |||
| oled_dirty &= ~((OLED_BLOCK_TYPE)1 << update_start); | |||
| } | |||
| void oled_set_cursor(uint8_t col, uint8_t line) { | |||
| uint16_t index = line * oled_rotation_width + col * OLED_FONT_WIDTH; | |||
| // Out of bounds? | |||
| if (index >= OLED_MATRIX_SIZE) { | |||
| index = 0; | |||
| } | |||
| oled_cursor = &oled_buffer[index]; | |||
| } | |||
| void oled_advance_page(bool clearPageRemainder) { | |||
| uint16_t index = oled_cursor - &oled_buffer[0]; | |||
| uint8_t remaining = oled_rotation_width - (index % oled_rotation_width); | |||
| if (clearPageRemainder) { | |||
| // Remaining Char count | |||
| remaining = remaining / OLED_FONT_WIDTH; | |||
| // Write empty character until next line | |||
| while (remaining--) oled_write_char(' ', false); | |||
| } else { | |||
| // Next page index out of bounds? | |||
| if (index + remaining >= OLED_MATRIX_SIZE) { | |||
| index = 0; | |||
| remaining = 0; | |||
| } | |||
| oled_cursor = &oled_buffer[index + remaining]; | |||
| } | |||
| } | |||
| void oled_advance_char(void) { | |||
| uint16_t nextIndex = oled_cursor - &oled_buffer[0] + OLED_FONT_WIDTH; | |||
| uint8_t remainingSpace = oled_rotation_width - (nextIndex % oled_rotation_width); | |||
| // Do we have enough space on the current line for the next character | |||
| if (remainingSpace < OLED_FONT_WIDTH) { | |||
| nextIndex += remainingSpace; | |||
| } | |||
| // Did we go out of bounds | |||
| if (nextIndex >= OLED_MATRIX_SIZE) { | |||
| nextIndex = 0; | |||
| } | |||
| // Update cursor position | |||
| oled_cursor = &oled_buffer[nextIndex]; | |||
| } | |||
| // Main handler that writes character data to the display buffer | |||
| void oled_write_char(const char data, bool invert) { | |||
| // Advance to the next line if newline | |||
| if (data == '\n') { | |||
| // Old source wrote ' ' until end of line... | |||
| oled_advance_page(true); | |||
| return; | |||
| } | |||
| if (data == '\r') { | |||
| oled_advance_page(false); | |||
| return; | |||
| } | |||
| // copy the current render buffer to check for dirty after | |||
| static uint8_t oled_temp_buffer[OLED_FONT_WIDTH]; | |||
| memcpy(&oled_temp_buffer, oled_cursor, OLED_FONT_WIDTH); | |||
| _Static_assert(sizeof(font) >= ((OLED_FONT_END + 1 - OLED_FONT_START) * OLED_FONT_WIDTH), "OLED_FONT_END references outside array"); | |||
| // set the reder buffer data | |||
| uint8_t cast_data = (uint8_t)data; // font based on unsigned type for index | |||
| if (cast_data < OLED_FONT_START || cast_data > OLED_FONT_END) { | |||
| memset(oled_cursor, 0x00, OLED_FONT_WIDTH); | |||
| } else { | |||
| const uint8_t *glyph = &font[(cast_data - OLED_FONT_START) * OLED_FONT_WIDTH]; | |||
| memcpy_P(oled_cursor, glyph, OLED_FONT_WIDTH); | |||
| } | |||
| // Invert if needed | |||
| if (invert) { | |||
| InvertCharacter(oled_cursor); | |||
| } | |||
| // Dirty check | |||
| if (memcmp(&oled_temp_buffer, oled_cursor, OLED_FONT_WIDTH)) { | |||
| uint16_t index = oled_cursor - &oled_buffer[0]; | |||
| oled_dirty |= ((OLED_BLOCK_TYPE)1 << (index / OLED_BLOCK_SIZE)); | |||
| // Edgecase check if the written data spans the 2 chunks | |||
| oled_dirty |= ((OLED_BLOCK_TYPE)1 << ((index + OLED_FONT_WIDTH - 1) / OLED_BLOCK_SIZE)); | |||
| } | |||
| // Finally move to the next char | |||
| oled_advance_char(); | |||
| } | |||
| void oled_write(const char *data, bool invert) { | |||
| const char *end = data + strlen(data); | |||
| while (data < end) { | |||
| oled_write_char(*data, invert); | |||
| data++; | |||
| } | |||
| } | |||
| void oled_write_ln(const char *data, bool invert) { | |||
| oled_write(data, invert); | |||
| oled_advance_page(true); | |||
| } | |||
| void oled_pan(bool left) { | |||
| uint16_t i = 0; | |||
| for (uint16_t y = 0; y < OLED_DISPLAY_HEIGHT / 8; y++) { | |||
| if (left) { | |||
| for (uint16_t x = 0; x < OLED_DISPLAY_WIDTH - 1; x++) { | |||
| i = y * OLED_DISPLAY_WIDTH + x; | |||
| oled_buffer[i] = oled_buffer[i + 1]; | |||
| } | |||
| } else { | |||
| for (uint16_t x = OLED_DISPLAY_WIDTH - 1; x > 0; x--) { | |||
| i = y * OLED_DISPLAY_WIDTH + x; | |||
| oled_buffer[i] = oled_buffer[i - 1]; | |||
| } | |||
| } | |||
| } | |||
| oled_dirty = OLED_ALL_BLOCKS_MASK; | |||
| } | |||
| oled_buffer_reader_t oled_read_raw(uint16_t start_index) { | |||
| if (start_index > OLED_MATRIX_SIZE) start_index = OLED_MATRIX_SIZE; | |||
| oled_buffer_reader_t ret_reader; | |||
| ret_reader.current_element = &oled_buffer[start_index]; | |||
| ret_reader.remaining_element_count = OLED_MATRIX_SIZE - start_index; | |||
| return ret_reader; | |||
| } | |||
| void oled_write_raw_byte(const char data, uint16_t index) { | |||
| if (index > OLED_MATRIX_SIZE) index = OLED_MATRIX_SIZE; | |||
| if (oled_buffer[index] == data) return; | |||
| oled_buffer[index] = data; | |||
| oled_dirty |= ((OLED_BLOCK_TYPE)1 << (index / OLED_BLOCK_SIZE)); | |||
| } | |||
| void oled_write_raw(const char *data, uint16_t size) { | |||
| uint16_t cursor_start_index = oled_cursor - &oled_buffer[0]; | |||
| if ((size + cursor_start_index) > OLED_MATRIX_SIZE) size = OLED_MATRIX_SIZE - cursor_start_index; | |||
| for (uint16_t i = cursor_start_index; i < cursor_start_index + size; i++) { | |||
| uint8_t c = *data++; | |||
| if (oled_buffer[i] == c) continue; | |||
| oled_buffer[i] = c; | |||
| oled_dirty |= ((OLED_BLOCK_TYPE)1 << (i / OLED_BLOCK_SIZE)); | |||
| } | |||
| } | |||
| void oled_write_pixel(uint8_t x, uint8_t y, bool on) { | |||
| if (x >= oled_rotation_width) { | |||
| return; | |||
| } | |||
| uint16_t index = x + (y / 8) * oled_rotation_width; | |||
| if (index >= OLED_MATRIX_SIZE) { | |||
| return; | |||
| } | |||
| uint8_t data = oled_buffer[index]; | |||
| if (on) { | |||
| data |= (1 << (y % 8)); | |||
| } else { | |||
| data &= ~(1 << (y % 8)); | |||
| } | |||
| if (oled_buffer[index] != data) { | |||
| oled_buffer[index] = data; | |||
| oled_dirty |= ((OLED_BLOCK_TYPE)1 << (index / OLED_BLOCK_SIZE)); | |||
| } | |||
| } | |||
| #if defined(__AVR__) | |||
| void oled_write_P(const char *data, bool invert) { | |||
| uint8_t c = pgm_read_byte(data); | |||
| while (c != 0) { | |||
| oled_write_char(c, invert); | |||
| c = pgm_read_byte(++data); | |||
| } | |||
| } | |||
| void oled_write_ln_P(const char *data, bool invert) { | |||
| oled_write_P(data, invert); | |||
| oled_advance_page(true); | |||
| } | |||
| void oled_write_raw_P(const char *data, uint16_t size) { | |||
| uint16_t cursor_start_index = oled_cursor - &oled_buffer[0]; | |||
| if ((size + cursor_start_index) > OLED_MATRIX_SIZE) size = OLED_MATRIX_SIZE - cursor_start_index; | |||
| for (uint16_t i = cursor_start_index; i < cursor_start_index + size; i++) { | |||
| uint8_t c = pgm_read_byte(data++); | |||
| if (oled_buffer[i] == c) continue; | |||
| oled_buffer[i] = c; | |||
| oled_dirty |= ((OLED_BLOCK_TYPE)1 << (i / OLED_BLOCK_SIZE)); | |||
| } | |||
| } | |||
| #endif // defined(__AVR__) | |||
| bool oled_on(void) { | |||
| if (!oled_initialized) { | |||
| return oled_active; | |||
| } | |||
| #if OLED_TIMEOUT > 0 | |||
| oled_timeout = timer_read32() + OLED_TIMEOUT; | |||
| #endif | |||
| static const uint8_t PROGMEM display_on[] = | |||
| #ifdef OLED_FADE_OUT | |||
| {I2C_CMD, FADE_BLINK, 0x00}; | |||
| #else | |||
| {I2C_CMD, DISPLAY_ON}; | |||
| #endif | |||
| if (!oled_active) { | |||
| if (I2C_TRANSMIT_P(display_on) != I2C_STATUS_SUCCESS) { | |||
| print("oled_on cmd failed\n"); | |||
| return oled_active; | |||
| } | |||
| oled_active = true; | |||
| } | |||
| return oled_active; | |||
| } | |||
| bool oled_off(void) { | |||
| if (!oled_initialized) { | |||
| return !oled_active; | |||
| } | |||
| static const uint8_t PROGMEM display_off[] = | |||
| #ifdef OLED_FADE_OUT | |||
| {I2C_CMD, FADE_BLINK, ENABLE_FADE | OLED_FADE_OUT_INTERVAL}; | |||
| #else | |||
| {I2C_CMD, DISPLAY_OFF}; | |||
| #endif | |||
| if (oled_active) { | |||
| if (I2C_TRANSMIT_P(display_off) != I2C_STATUS_SUCCESS) { | |||
| print("oled_off cmd failed\n"); | |||
| return oled_active; | |||
| } | |||
| oled_active = false; | |||
| } | |||
| return !oled_active; | |||
| } | |||
| bool is_oled_on(void) { return oled_active; } | |||
| uint8_t oled_set_brightness(uint8_t level) { | |||
| if (!oled_initialized) { | |||
| return oled_brightness; | |||
| } | |||
| uint8_t set_contrast[] = {I2C_CMD, CONTRAST, level}; | |||
| if (oled_brightness != level) { | |||
| if (I2C_TRANSMIT(set_contrast) != I2C_STATUS_SUCCESS) { | |||
| print("set_brightness cmd failed\n"); | |||
| return oled_brightness; | |||
| } | |||
| oled_brightness = level; | |||
| } | |||
| return oled_brightness; | |||
| } | |||
| uint8_t oled_get_brightness(void) { return oled_brightness; } | |||
| // Set the specific 8 lines rows of the screen to scroll. | |||
| // 0 is the default for start, and 7 for end, which is the entire | |||
| // height of the screen. For 128x32 screens, rows 4-7 are not used. | |||
| void oled_scroll_set_area(uint8_t start_line, uint8_t end_line) { | |||
| oled_scroll_start = start_line; | |||
| oled_scroll_end = end_line; | |||
| } | |||
| void oled_scroll_set_speed(uint8_t speed) { | |||
| // Sets the speed for scrolling... does not take effect | |||
| // until scrolling is either started or restarted | |||
| // the ssd1306 supports 8 speeds | |||
| // FrameRate2 speed = 7 | |||
| // FrameRate3 speed = 4 | |||
| // FrameRate4 speed = 5 | |||
| // FrameRate5 speed = 0 | |||
| // FrameRate25 speed = 6 | |||
| // FrameRate64 speed = 1 | |||
| // FrameRate128 speed = 2 | |||
| // FrameRate256 speed = 3 | |||
| // for ease of use these are remaped here to be in order | |||
| static const uint8_t scroll_remap[8] = {7, 4, 5, 0, 6, 1, 2, 3}; | |||
| oled_scroll_speed = scroll_remap[speed]; | |||
| } | |||
| bool oled_scroll_right(void) { | |||
| if (!oled_initialized) { | |||
| return oled_scrolling; | |||
| } | |||
| // Dont enable scrolling if we need to update the display | |||
| // This prevents scrolling of bad data from starting the scroll too early after init | |||
| if (!oled_dirty && !oled_scrolling) { | |||
| uint8_t display_scroll_right[] = {I2C_CMD, SCROLL_RIGHT, 0x00, oled_scroll_start, oled_scroll_speed, oled_scroll_end, 0x00, 0xFF, ACTIVATE_SCROLL}; | |||
| if (I2C_TRANSMIT(display_scroll_right) != I2C_STATUS_SUCCESS) { | |||
| print("oled_scroll_right cmd failed\n"); | |||
| return oled_scrolling; | |||
| } | |||
| oled_scrolling = true; | |||
| } | |||
| return oled_scrolling; | |||
| } | |||
| bool oled_scroll_left(void) { | |||
| if (!oled_initialized) { | |||
| return oled_scrolling; | |||
| } | |||
| // Dont enable scrolling if we need to update the display | |||
| // This prevents scrolling of bad data from starting the scroll too early after init | |||
| if (!oled_dirty && !oled_scrolling) { | |||
| uint8_t display_scroll_left[] = {I2C_CMD, SCROLL_LEFT, 0x00, oled_scroll_start, oled_scroll_speed, oled_scroll_end, 0x00, 0xFF, ACTIVATE_SCROLL}; | |||
| if (I2C_TRANSMIT(display_scroll_left) != I2C_STATUS_SUCCESS) { | |||
| print("oled_scroll_left cmd failed\n"); | |||
| return oled_scrolling; | |||
| } | |||
| oled_scrolling = true; | |||
| } | |||
| return oled_scrolling; | |||
| } | |||
| bool oled_scroll_off(void) { | |||
| if (!oled_initialized) { | |||
| return !oled_scrolling; | |||
| } | |||
| if (oled_scrolling) { | |||
| static const uint8_t PROGMEM display_scroll_off[] = {I2C_CMD, DEACTIVATE_SCROLL}; | |||
| if (I2C_TRANSMIT_P(display_scroll_off) != I2C_STATUS_SUCCESS) { | |||
| print("oled_scroll_off cmd failed\n"); | |||
| return oled_scrolling; | |||
| } | |||
| oled_scrolling = false; | |||
| oled_dirty = OLED_ALL_BLOCKS_MASK; | |||
| } | |||
| return !oled_scrolling; | |||
| } | |||
| bool is_oled_scrolling(void) { return oled_scrolling; } | |||
| bool oled_invert(bool invert) { | |||
| if (!oled_initialized) { | |||
| return oled_inverted; | |||
| } | |||
| if (invert && !oled_inverted) { | |||
| static const uint8_t PROGMEM display_inverted[] = {I2C_CMD, INVERT_DISPLAY}; | |||
| if (I2C_TRANSMIT_P(display_inverted) != I2C_STATUS_SUCCESS) { | |||
| print("oled_invert cmd failed\n"); | |||
| return oled_inverted; | |||
| } | |||
| oled_inverted = true; | |||
| } else if (!invert && oled_inverted) { | |||
| static const uint8_t PROGMEM display_normal[] = {I2C_CMD, NORMAL_DISPLAY}; | |||
| if (I2C_TRANSMIT_P(display_normal) != I2C_STATUS_SUCCESS) { | |||
| print("oled_invert cmd failed\n"); | |||
| return oled_inverted; | |||
| } | |||
| oled_inverted = false; | |||
| } | |||
| return oled_inverted; | |||
| } | |||
| uint8_t oled_max_chars(void) { | |||
| if (!HAS_FLAGS(oled_rotation, OLED_ROTATION_90)) { | |||
| return OLED_DISPLAY_WIDTH / OLED_FONT_WIDTH; | |||
| } | |||
| return OLED_DISPLAY_HEIGHT / OLED_FONT_WIDTH; | |||
| } | |||
| uint8_t oled_max_lines(void) { | |||
| if (!HAS_FLAGS(oled_rotation, OLED_ROTATION_90)) { | |||
| return OLED_DISPLAY_HEIGHT / OLED_FONT_HEIGHT; | |||
| } | |||
| return OLED_DISPLAY_WIDTH / OLED_FONT_HEIGHT; | |||
| } | |||
| void oled_task(void) { | |||
| if (!oled_initialized) { | |||
| return; | |||
| } | |||
| #if OLED_UPDATE_INTERVAL > 0 | |||
| if (timer_elapsed(oled_update_timeout) >= OLED_UPDATE_INTERVAL) { | |||
| oled_update_timeout = timer_read(); | |||
| oled_set_cursor(0, 0); | |||
| oled_task_kb(); | |||
| } | |||
| #else | |||
| oled_set_cursor(0, 0); | |||
| oled_task_kb(); | |||
| #endif | |||
| #if OLED_SCROLL_TIMEOUT > 0 | |||
| if (oled_dirty && oled_scrolling) { | |||
| oled_scroll_timeout = timer_read32() + OLED_SCROLL_TIMEOUT; | |||
| oled_scroll_off(); | |||
| } | |||
| #endif | |||
| // Smart render system, no need to check for dirty | |||
| oled_render(); | |||
| // Display timeout check | |||
| #if OLED_TIMEOUT > 0 | |||
| if (oled_active && timer_expired32(timer_read32(), oled_timeout)) { | |||
| oled_off(); | |||
| } | |||
| #endif | |||
| #if OLED_SCROLL_TIMEOUT > 0 | |||
| if (!oled_scrolling && timer_expired32(timer_read32(), oled_scroll_timeout)) { | |||
| # ifdef OLED_SCROLL_TIMEOUT_RIGHT | |||
| oled_scroll_right(); | |||
| # else | |||
| oled_scroll_left(); | |||
| # endif | |||
| } | |||
| #endif | |||
| } | |||
| __attribute__((weak)) bool oled_task_kb(void) { return oled_task_user(); } | |||
| __attribute__((weak)) bool oled_task_user(void) { return true; } | |||