pn532_rpi.h

/**************************************************************************
 *  @file     pn532_rpi.h
 *  @author   Yehui from Waveshare
 *  @license  BSD
 *  
 *  Header file for pn532_rpi.c
 *  
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documnetation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to  whom the Software is
 * furished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 **************************************************************************/

#ifndef PN532_RPI
#define PN532_RPI

#include "pn532.h"

int PN532_Reset(void);
void PN532_Log(const char* log);

void PN532_SPI_Init(PN532* dev);
int PN532_SPI_ReadData(uint8_t* data, uint16_t count);
int PN532_SPI_WriteData(uint8_t *data, uint16_t count);
bool PN532_SPI_WaitReady(uint32_t timeout);
int PN532_SPI_Wakeup(void);

void PN532_UART_Init(PN532* dev);
int PN532_UART_ReadData(uint8_t* data, uint16_t count);
int PN532_UART_WriteData(uint8_t *data, uint16_t count);
bool PN532_UART_WaitReady(uint32_t timeout);
int PN532_UART_Wakeup(void);

void PN532_I2C_Init(PN532* dev);
int PN532_I2C_ReadData(uint8_t* data, uint16_t count);
int PN532_I2C_WriteData(uint8_t *data, uint16_t count);
bool PN532_I2C_WaitReady(uint32_t timeout);
int PN532_I2C_Wakeup(void);

#endif  /* PN532_RPI */