Keyboard: Add new keyboard "Sol" from RGBKB (#4497)
* Add final RGBKB Sol firmware * Apply suggestions from code review Apply most of the changes noroadsleft has suggested Co-Authored-By: Legonut <legonut3@gmail.com> * Cleanup readme * Cleanup keymaps per @noroadslefts suggestions * Remove eeproms, use set_single_persistent_default_layer * Suggestions from @noroadsleft and @drashna some small cleanup * Change RGB_SMOD to RGB_RMOD * fix RGB_SMOD * Apply suggestions from code review Remove redundant lines Co-Authored-By: Legonut <legonut3@gmail.com>
This commit is contained in:
Legonut
parent
6d0dc910d9
commit
8a330b33ff
35 changed files with 3838 additions and 0 deletions
244
keyboards/sol/common/glcdfont.c
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keyboards/sol/common/glcdfont.c
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// This is the 'classic' fixed-space bitmap font for Adafruit_GFX since 1.0.
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// See gfxfont.h for newer custom bitmap font info.
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#ifndef FONT5X7_H
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#define FONT5X7_H
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#ifdef __AVR__
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#include <avr/io.h>
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#include <avr/pgmspace.h>
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#elif defined(ESP8266)
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#include <pgmspace.h>
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#else
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#define PROGMEM
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#endif
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// Standard ASCII 5x7 font
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static const unsigned char font[] PROGMEM = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x3E, 0x5B, 0x4F, 0x5B, 0x3E, 0x00,
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0x3E, 0x6B, 0x4F, 0x6B, 0x3E, 0x00,
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0x1C, 0x3E, 0x7C, 0x3E, 0x1C, 0x00,
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0x18, 0x3C, 0x7E, 0x3C, 0x18, 0x00,
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0x1C, 0x57, 0x7D, 0x57, 0x1C, 0x00,
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0x1C, 0x5E, 0x7F, 0x5E, 0x1C, 0x00,
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0x00, 0x18, 0x3C, 0x18, 0x00, 0x00,
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0xFF, 0xE7, 0xC3, 0xE7, 0xFF, 0x00,
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0x00, 0x18, 0x24, 0x18, 0x00, 0x00,
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0xFF, 0xE7, 0xDB, 0xE7, 0xFF, 0x00,
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0x30, 0x48, 0x3A, 0x06, 0x0E, 0x00,
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0x26, 0x29, 0x79, 0x29, 0x26, 0x00,
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0x40, 0x7F, 0x05, 0x05, 0x07, 0x00,
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0x40, 0x7F, 0x05, 0x25, 0x3F, 0x00,
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0x5A, 0x3C, 0xE7, 0x3C, 0x5A, 0x00,
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0x7F, 0x3E, 0x1C, 0x1C, 0x08, 0x00,
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0x08, 0x1C, 0x1C, 0x3E, 0x7F, 0x00,
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0x14, 0x22, 0x7F, 0x22, 0x14, 0x00,
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0x5F, 0x5F, 0x00, 0x5F, 0x5F, 0x00,
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0x06, 0x09, 0x7F, 0x01, 0x7F, 0x00,
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0x00, 0x66, 0x89, 0x95, 0x6A, 0x00,
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0x60, 0x60, 0x60, 0x60, 0x60, 0x00,
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0x94, 0xA2, 0xFF, 0xA2, 0x94, 0x00,
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0x08, 0x04, 0x7E, 0x04, 0x08, 0x00,
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0x10, 0x20, 0x7E, 0x20, 0x10, 0x00,
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0x08, 0x08, 0x2A, 0x1C, 0x08, 0x00,
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0x08, 0x1C, 0x2A, 0x08, 0x08, 0x00,
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0x1E, 0x10, 0x10, 0x10, 0x10, 0x00,
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0x0C, 0x1E, 0x0C, 0x1E, 0x0C, 0x00,
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0x30, 0x38, 0x3E, 0x38, 0x30, 0x00,
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0x06, 0x0E, 0x3E, 0x0E, 0x06, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x5F, 0x00, 0x00, 0x00,
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0x00, 0x07, 0x00, 0x07, 0x00, 0x00,
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0x14, 0x7F, 0x14, 0x7F, 0x14, 0x00,
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0x24, 0x2A, 0x7F, 0x2A, 0x12, 0x00,
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0x23, 0x13, 0x08, 0x64, 0x62, 0x00,
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0x36, 0x49, 0x56, 0x20, 0x50, 0x00,
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0x00, 0x08, 0x07, 0x03, 0x00, 0x00,
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0x00, 0x1C, 0x22, 0x41, 0x00, 0x00,
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0x00, 0x41, 0x22, 0x1C, 0x00, 0x00,
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0x2A, 0x1C, 0x7F, 0x1C, 0x2A, 0x00,
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0x08, 0x08, 0x3E, 0x08, 0x08, 0x00,
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0x00, 0x80, 0x70, 0x30, 0x00, 0x00,
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0x08, 0x08, 0x08, 0x08, 0x08, 0x00,
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0x00, 0x00, 0x60, 0x60, 0x00, 0x00,
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0x20, 0x10, 0x08, 0x04, 0x02, 0x00,
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0x3E, 0x51, 0x49, 0x45, 0x3E, 0x00,
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0x00, 0x42, 0x7F, 0x40, 0x00, 0x00,
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0x72, 0x49, 0x49, 0x49, 0x46, 0x00,
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0x21, 0x41, 0x49, 0x4D, 0x33, 0x00,
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0x18, 0x14, 0x12, 0x7F, 0x10, 0x00,
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0x27, 0x45, 0x45, 0x45, 0x39, 0x00,
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0x3C, 0x4A, 0x49, 0x49, 0x31, 0x00,
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0x41, 0x21, 0x11, 0x09, 0x07, 0x00,
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0x36, 0x49, 0x49, 0x49, 0x36, 0x00,
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0x46, 0x49, 0x49, 0x29, 0x1E, 0x00,
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0x00, 0x00, 0x14, 0x00, 0x00, 0x00,
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0x00, 0x40, 0x34, 0x00, 0x00, 0x00,
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0x00, 0x08, 0x14, 0x22, 0x41, 0x00,
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0x14, 0x14, 0x14, 0x14, 0x14, 0x00,
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0x00, 0x41, 0x22, 0x14, 0x08, 0x00,
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0x02, 0x01, 0x59, 0x09, 0x06, 0x00,
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0x3E, 0x41, 0x5D, 0x59, 0x4E, 0x00,
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0x7C, 0x12, 0x11, 0x12, 0x7C, 0x00,
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0x7F, 0x49, 0x49, 0x49, 0x36, 0x00,
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0x3E, 0x41, 0x41, 0x41, 0x22, 0x00,
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0x7F, 0x41, 0x41, 0x41, 0x3E, 0x00,
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0x7F, 0x49, 0x49, 0x49, 0x41, 0x00,
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0x7F, 0x09, 0x09, 0x09, 0x01, 0x00,
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0x3E, 0x41, 0x41, 0x51, 0x73, 0x00,
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0x7F, 0x08, 0x08, 0x08, 0x7F, 0x00,
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0x00, 0x41, 0x7F, 0x41, 0x00, 0x00,
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0x20, 0x40, 0x41, 0x3F, 0x01, 0x00,
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0x7F, 0x08, 0x14, 0x22, 0x41, 0x00,
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0x7F, 0x40, 0x40, 0x40, 0x40, 0x00,
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0x7F, 0x02, 0x1C, 0x02, 0x7F, 0x00,
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0x7F, 0x04, 0x08, 0x10, 0x7F, 0x00,
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0x3E, 0x41, 0x41, 0x41, 0x3E, 0x00,
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0x7F, 0x09, 0x09, 0x09, 0x06, 0x00,
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0x3E, 0x41, 0x51, 0x21, 0x5E, 0x00,
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0x7F, 0x09, 0x19, 0x29, 0x46, 0x00,
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0x26, 0x49, 0x49, 0x49, 0x32, 0x00,
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0x03, 0x01, 0x7F, 0x01, 0x03, 0x00,
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0x3F, 0x40, 0x40, 0x40, 0x3F, 0x00,
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0x1F, 0x20, 0x40, 0x20, 0x1F, 0x00,
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0x3F, 0x40, 0x38, 0x40, 0x3F, 0x00,
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0x63, 0x14, 0x08, 0x14, 0x63, 0x00,
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0x03, 0x04, 0x78, 0x04, 0x03, 0x00,
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0x61, 0x59, 0x49, 0x4D, 0x43, 0x00,
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0x00, 0x7F, 0x41, 0x41, 0x41, 0x00,
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0x02, 0x04, 0x08, 0x10, 0x20, 0x00,
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0x00, 0x41, 0x41, 0x41, 0x7F, 0x00,
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0x04, 0x02, 0x01, 0x02, 0x04, 0x00,
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0x40, 0x40, 0x40, 0x40, 0x40, 0x00,
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0x00, 0x03, 0x07, 0x08, 0x00, 0x00,
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0x20, 0x54, 0x54, 0x78, 0x40, 0x00,
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0x7F, 0x28, 0x44, 0x44, 0x38, 0x00,
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0x38, 0x44, 0x44, 0x44, 0x28, 0x00,
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0x38, 0x44, 0x44, 0x28, 0x7F, 0x00,
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0x38, 0x54, 0x54, 0x54, 0x18, 0x00,
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0x00, 0x08, 0x7E, 0x09, 0x02, 0x00,
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0x18, 0xA4, 0xA4, 0x9C, 0x78, 0x00,
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0x7F, 0x08, 0x04, 0x04, 0x78, 0x00,
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0x00, 0x44, 0x7D, 0x40, 0x00, 0x00,
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0x20, 0x40, 0x40, 0x3D, 0x00, 0x00,
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0x7F, 0x10, 0x28, 0x44, 0x00, 0x00,
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0x00, 0x41, 0x7F, 0x40, 0x00, 0x00,
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0x7C, 0x04, 0x78, 0x04, 0x78, 0x00,
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0x7C, 0x08, 0x04, 0x04, 0x78, 0x00,
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0x38, 0x44, 0x44, 0x44, 0x38, 0x00,
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0xFC, 0x18, 0x24, 0x24, 0x18, 0x00,
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0x18, 0x24, 0x24, 0x18, 0xFC, 0x00,
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0x7C, 0x08, 0x04, 0x04, 0x08, 0x00,
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0x48, 0x54, 0x54, 0x54, 0x24, 0x00,
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0x04, 0x04, 0x3F, 0x44, 0x24, 0x00,
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0x3C, 0x40, 0x40, 0x20, 0x7C, 0x00,
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0x1C, 0x20, 0x40, 0x20, 0x1C, 0x00,
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0x3C, 0x40, 0x30, 0x40, 0x3C, 0x00,
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0x44, 0x28, 0x10, 0x28, 0x44, 0x00,
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0x4C, 0x90, 0x90, 0x90, 0x7C, 0x00,
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0x44, 0x64, 0x54, 0x4C, 0x44, 0x00,
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0x00, 0x08, 0x36, 0x41, 0x00, 0x00,
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0x00, 0x00, 0x77, 0x00, 0x00, 0x00,
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0x00, 0x41, 0x36, 0x08, 0x00, 0x00,
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0x02, 0x01, 0x02, 0x04, 0x02, 0x00,
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0x3C, 0x26, 0x23, 0x26, 0x3C, 0x00,
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0x03, 0x07, 0x1F, 0x7F, 0xFF, 0xFF,
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0xFE, 0xF8, 0xF0, 0xC0, 0x20, 0xF8,
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0xFE, 0xFF, 0xFE, 0x79, 0x27, 0x1F,
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0x7F, 0xFF, 0xFF, 0xFE, 0xF8, 0xF0,
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0xC0, 0x20, 0xF8, 0xFE, 0xFF, 0xFF,
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0x7F, 0x3F, 0x3F, 0x7F, 0xFF, 0xFE,
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0xF8, 0xF0, 0xC0, 0x00, 0x00, 0x00,
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0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0xFF, 0x7F, 0x7F, 0x7F,
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0xBF, 0xBF, 0xC0, 0xC0, 0xC0, 0xE0,
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0xE0, 0xE0, 0xE0, 0xF0, 0xF0, 0xF0,
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0xF8, 0x78, 0x78, 0x7C, 0x3C, 0x3C,
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0xFE, 0xFE, 0xFE, 0xFF, 0xFF, 0xFF,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x80, 0x80,
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0xBF, 0xBF, 0xDF, 0xDF, 0xEF, 0xEF,
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0x00, 0x03, 0x07, 0x1F, 0x7F, 0xFF,
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0xFF, 0xFF, 0xFE, 0xF8, 0xE0, 0xC0,
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0xE0, 0xF8, 0xFE, 0xFF, 0xFF, 0xFF,
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0x7F, 0x1F, 0x07, 0x03, 0x00, 0x00,
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0xE0, 0xF0, 0xF0, 0xF0, 0xE0, 0xEC,
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0xEE, 0xF7, 0xF3, 0x70, 0x20, 0x00,
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0x7C, 0x7C, 0x7C, 0x7E, 0x00, 0x7E,
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0x7E, 0x7E, 0x7F, 0x7F, 0x7F, 0x00,
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0x00, 0x80, 0xC0, 0xE0, 0x7E, 0x5B,
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0x4F, 0x5B, 0xFE, 0xC0, 0x00, 0x00,
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0xC0, 0x00, 0xDC, 0xD7, 0xDE, 0xDE,
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0xDE, 0xD7, 0xDC, 0x00, 0xC0, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0xC1, 0xF3,
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0xCF, 0xBF, 0x7F, 0xFF, 0xFF, 0xFC,
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0xFB, 0xE7, 0x81, 0x00, 0x00, 0x00,
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0x00, 0x80, 0xE3, 0xCF, 0x3F, 0xFF,
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0xFF, 0xFF, 0xFC, 0xFB, 0xE7, 0x81,
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0x00, 0x00, 0x00, 0x00, 0x81, 0xE7,
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0xFF, 0xFF, 0xFF, 0xFF, 0x3C, 0x00,
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0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xF8, 0xF8, 0xFC, 0x7C, 0x7E,
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0x7E, 0x3E, 0xFE, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xF7, 0xF7, 0xF7, 0xFB,
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0xFB, 0x7D, 0x7D, 0x7D, 0xBE, 0xBE,
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0xBE, 0xDF, 0xDF, 0xE0, 0xE0, 0x00,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0x00, 0xFC, 0xFC, 0x7C, 0x7E, 0x7E,
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0x3E, 0x3E, 0x1F, 0x1F, 0x1F, 0x0F,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x81,
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0xE7, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xE7, 0x81,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x0F, 0x1F, 0x3F, 0x7F, 0x7F, 0x7F,
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0x7F, 0x7F, 0x3F, 0x1E, 0x0C, 0x00,
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0x1F, 0x1F, 0x1F, 0x3F, 0x00, 0x3F,
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0x3F, 0x3F, 0x7F, 0x7F, 0x7F, 0x00,
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0x30, 0x7B, 0x7F, 0x78, 0x30, 0x20,
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0x20, 0x30, 0x78, 0x7F, 0x3B, 0x00,
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0x03, 0x00, 0x0F, 0x7F, 0x0F, 0x0F,
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0x0F, 0x7F, 0x0F, 0x00, 0x03, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x60, 0x70, 0x7C, 0x7F, 0x7F, 0x7F,
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||||
0x7F, 0x1F, 0x06, 0x01, 0x03, 0x0F,
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0x3F, 0x7F, 0x7F, 0x7E, 0x7C, 0x7C,
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||||
0x7E, 0x7F, 0x7F, 0x7F, 0x1F, 0x06,
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0x01, 0x07, 0x0F, 0x3F, 0x7F, 0x7F,
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||||
0x7E, 0x7C, 0x7C, 0x7E, 0x7F, 0x7F,
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||||
0x3F, 0x0F, 0x03, 0x00, 0x00, 0x00,
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||||
0x00, 0x7F, 0x7F, 0x7F, 0x7F, 0x7F,
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||||
0x7F, 0x00, 0x00, 0x00, 0x00, 0x00,
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||||
0x00, 0x00, 0x7F, 0x7F, 0x7F, 0x7F,
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||||
0x7F, 0x7F, 0x7D, 0x7D, 0x3D, 0x3E,
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||||
0x1E, 0x1F, 0x1F, 0x1F, 0x0F, 0x0F,
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||||
0x07, 0x07, 0x07, 0x03, 0x03, 0x00,
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0x7F, 0x7F, 0x7F, 0x7F, 0x7F, 0x7F,
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||||
0x7C, 0x7C, 0x7C, 0x7C, 0x7C, 0x7C,
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0x7C, 0x7C, 0x7C, 0x7C, 0x7C, 0x00,
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||||
0x7F, 0x7F, 0x7F, 0x7F, 0x7F, 0x7F,
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0x00, 0x40, 0x70, 0x78, 0x7E, 0x7F,
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||||
0x7F, 0x7F, 0x3F, 0x0F, 0x03, 0x01,
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||||
0x03, 0x0F, 0x3F, 0x7F, 0x7F, 0x7F,
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||||
0x7E, 0x78, 0x70, 0x40, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
||||
};
|
||||
#endif // FONT5X7_H
|
||||
71
keyboards/sol/common/knob_v2.c
Normal file
71
keyboards/sol/common/knob_v2.c
Normal file
|
|
@ -0,0 +1,71 @@
|
|||
#include "knob_v2.h"
|
||||
|
||||
bool knob_prev_a = false;
|
||||
static knob_report_t knob_report = {.dir = 0, .phase = 0};
|
||||
|
||||
void knob_init(void) {
|
||||
// I use pins D1 (ISR1) & D4 for a knob.
|
||||
|
||||
// Set pin mode for D4 as input.
|
||||
DDRD &= ~(0UL << ENCODER_PIN_2);
|
||||
|
||||
// Enable internal pull-up for D4.
|
||||
// This is done by "writing" 1 to a pin that has its mode set to input.
|
||||
PORTD |= (1 << ENCODER_PIN_2);
|
||||
|
||||
// Enable interrupt for D1
|
||||
// For more info on the below flags see this awesome section 11.1 (pages 89-90) here:
|
||||
// https://cdn-shop.adafruit.com/datasheets/atmel-7766-8-bit-avr-atmega16u4-32u4_datasheet.pdf
|
||||
// Set pin mode & pull-up.
|
||||
DDRD &= ~(0UL << ENCODER_PIN_1);
|
||||
PORTD |= (1UL << ENCODER_PIN_1);
|
||||
|
||||
// INT: 33221100
|
||||
EICRA |= 0b00010000; // 0b01 - any edge
|
||||
// INT: 6 3210
|
||||
EIMSK |= 0b00000100;
|
||||
}
|
||||
|
||||
ISR(ENCODER_INT) {
|
||||
bool a = PIND & (1 << ENCODER_PIN_1);
|
||||
|
||||
if (knob_prev_a != a) {
|
||||
// "A" channel has REALLY changed.
|
||||
knob_report.phase = a;
|
||||
knob_prev_a = a;
|
||||
bool b = PIND & (1 << ENCODER_PIN_2);
|
||||
if (a == b) {
|
||||
// Halfway through CCW rotation (A == B)
|
||||
//
|
||||
// +---YOU ARE HERE (A=1, B=1)
|
||||
// | +---OR HERE (A=0, B=0)
|
||||
// | |
|
||||
// v v
|
||||
// A: _____/^^^^^\__
|
||||
// B: __/^^^^^\_____
|
||||
knob_report.dir++;
|
||||
} else {
|
||||
// Halfway through CW rotation (A != B)
|
||||
//
|
||||
// +---YOU ARE HERE (A=1, B=0)
|
||||
// | +---OR HERE (A=0, B=1)
|
||||
// | |
|
||||
// v v
|
||||
// A: _____/^^^^^\_____
|
||||
// B: ________/^^^^^\__
|
||||
knob_report.dir--;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
knob_report_t knob_report_read(void) {
|
||||
// Return knob report.
|
||||
return knob_report;
|
||||
}
|
||||
|
||||
void knob_report_reset(void) {
|
||||
// Call this ASAP once you've processed the previous knob report.
|
||||
// TODO: This should probably be called within `knob_report_read`.
|
||||
knob_report.dir = 0;
|
||||
knob_report.phase = 0;
|
||||
}
|
||||
28
keyboards/sol/common/knob_v2.h
Normal file
28
keyboards/sol/common/knob_v2.h
Normal file
|
|
@ -0,0 +1,28 @@
|
|||
// Rotary knob implementation - Version 2.
|
||||
// Uses 2 digital pins - D2 (via interrupt) & D6.
|
||||
// #include "rev1.h"
|
||||
#include <avr/io.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <stdbool.h>
|
||||
|
||||
#ifndef ENCODER_PIN_1
|
||||
#define ENCODER_PIN_1 PD2
|
||||
#endif
|
||||
#ifndef ENCODER_PIN_2
|
||||
#define ENCODER_PIN_2 PD6
|
||||
#endif
|
||||
#ifndef ENCODER_INT
|
||||
#define ENCODER_INT INT2_vect
|
||||
#endif
|
||||
|
||||
typedef struct knob_report_t {
|
||||
int8_t dir; // Contains number of rotations that happened
|
||||
int8_t phase; // Contains 0 if last rotation happened on 90 degrees, 1 if on 270
|
||||
} knob_report_t;
|
||||
|
||||
void knob_init(void);
|
||||
knob_report_t knob_report_read(void);
|
||||
void knob_report_reset(void);
|
||||
|
||||
bool knob_prev_a;
|
||||
int8_t knob_dir;
|
||||
329
keyboards/sol/common/ssd1306.c
Normal file
329
keyboards/sol/common/ssd1306.c
Normal file
|
|
@ -0,0 +1,329 @@
|
|||
#ifdef SSD1306OLED
|
||||
|
||||
#include "ssd1306.h"
|
||||
#include "i2c.h"
|
||||
#include <string.h>
|
||||
#include "print.h"
|
||||
#ifndef LOCAL_GLCDFONT
|
||||
#include "common/glcdfont.c"
|
||||
#else
|
||||
#include <helixfont.h>
|
||||
#endif
|
||||
#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;
|
||||
|
||||
i2c_master_init();
|
||||
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 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
|
||||
92
keyboards/sol/common/ssd1306.h
Normal file
92
keyboards/sol/common/ssd1306.h
Normal file
|
|
@ -0,0 +1,92 @@
|
|||
#ifndef SSD1306_H
|
||||
#define SSD1306_H
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <stdio.h>
|
||||
#include "pincontrol.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_P(struct CharacterMatrix *matrix, const char *data);
|
||||
void matrix_render(struct CharacterMatrix *matrix);
|
||||
|
||||
|
||||
|
||||
#endif
|
||||
Loading…
Add table
Add a link
Reference in a new issue