mirror of
https://github.com/EFeru/hoverboard-sideboard-hack-STM.git
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43 lines
1.6 KiB
C
43 lines
1.6 KiB
C
/**
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* This file is part of the hoverboard-sideboard-hack project.
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*
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* Copyright (C) 2020-2021 Emanuel FERU <aerdronix@gmail.com>
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*
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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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*
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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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*
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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, see <http://www.gnu.org/licenses/>.
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*/
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// Define to prevent recursive inclusion
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#ifndef UTIL_H
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#define UTIL_H
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#include <stdint.h>
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#include "defines.h"
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/* general functions */
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void consoleLog(char *message);
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void get_tick_count_ms(unsigned long *count);
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void introDemoLED(uint32_t tDelay);
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/* i2c write/read functions */
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int8_t i2c_writeBytes(uint8_t slaveAddr, uint8_t regAddr, uint8_t length, uint8_t *data);
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int8_t i2c_writeByte (uint8_t slaveAddr, uint8_t regAddr, uint8_t data);
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int8_t i2c_writeBit (uint8_t slaveAddr, uint8_t regAddr, uint8_t bitNum, uint8_t data);
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int8_t i2c_readBytes (uint8_t slaveAddr, uint8_t regAddr, uint8_t length, uint8_t *data);
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int8_t i2c_readByte (uint8_t slaveAddr, uint8_t regAddr, uint8_t *data);
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int8_t i2c_readBit (uint8_t slaveAddr, uint8_t regAddr, uint8_t bitNum, uint8_t *data);
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#endif
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