Dirk Niggemann
5 years ago
parent
0581978f70
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aabcb40f23
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/*
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MicroDexed |
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MicroDexed is a port of the Dexed sound engine |
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(https://github.com/asb2m10/dexed) for the Teensy-3.5/3.6 with audio shield.
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Dexed ist heavily based on https://github.com/google/music-synthesizer-for-android
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(c)2018 H. Wirtz <wirtz@parasitstudio.de> |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software Foundation, |
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#include <U8x8lib.h> |
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#ifndef SSD1322_PLUS_H_INCLUDED |
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#define SSD1322_PLUS_H_INCLUDED |
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#ifdef U8X8_HAVE_HW_SPI |
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#include <SPI.h> |
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#endif |
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#ifdef U8X8_HAVE_HW_I2C |
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#include <Wire.h> |
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#endif |
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#define STRING_BUF_SIZE 21 |
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class SSD1322_Plus : public U8X8_SSD1322_NHD_256X64_4W_HW_SPI |
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{ |
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public: |
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using U8X8_SSD1322_NHD_256X64_4W_HW_SPI::U8X8_SSD1322_NHD_256X64_4W_HW_SPI; |
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void show(uint8_t y, uint8_t x, uint8_t fs, char *str) |
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{ |
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_show(y, x, fs, str, false, false); |
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} |
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void show(uint8_t y, uint8_t x, uint8_t fs, long num) |
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{ |
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char _buf10[STRING_BUF_SIZE]; |
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_show(y, x, fs, itoa(num, _buf10, 10), true, true); |
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} |
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private: |
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void _show(uint8_t pos_y, uint8_t pos_x, uint8_t field_size, char *str, bool justify_right, bool fill_zero) |
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{ |
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{ |
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char tmp[STRING_BUF_SIZE]; |
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char *s = tmp; |
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uint8_t l = strlen(str); |
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memset(tmp, 0, sizeof(tmp)); |
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if (fill_zero == true) |
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memset(tmp, '0', field_size); |
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else |
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memset(tmp, 0x20, field_size - 1); // blank
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if (l > field_size) |
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l = field_size; |
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if (justify_right == true) |
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s += field_size - l; |
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strncpy(s, str, l); |
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//setCursor(pos_x * getMaxCharWidth(), pos_y * getMaxCharHeight());
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setCursor(pos_x, pos_y ); |
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print(tmp); |
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#ifdef DEBUG |
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Serial.print(pos_y, DEC); |
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Serial.print(F("/")); |
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Serial.print(pos_x, DEC); |
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Serial.print(F(": [")); |
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Serial.print(tmp); |
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Serial.println(F("]")); |
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#endif |
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} |
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} |
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}; |
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#endif |
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