pn7160_spi.h

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#pragma once
 
#include "esphome/core/component.h"
#include "esphome/components/nfc/nci_core.h"
#include "esphome/components/pn7160/pn7160.h"
#include "esphome/components/spi/spi.h"
 
#include <vector>
 
namespace esphome::pn7160_spi {
 
static constexpr uint8_t TDD_SPI_READ = 0xFF;
static constexpr uint8_t TDD_SPI_WRITE = 0x0A;
 
class PN7160Spi : public pn7160::PN7160,
                  public spi::SPIDevice<spi::BIT_ORDER_MSB_FIRST, spi::CLOCK_POLARITY_LOW, spi::CLOCK_PHASE_LEADING,
                                        spi::DATA_RATE_4MHZ> {
 public:
  void setup() override;
 
  void dump_config() override;
 
 protected:
  uint8_t read_nfcc(nfc::NciMessage &rx, uint16_t timeout) override;
  uint8_t write_nfcc(nfc::NciMessage &tx) override;
};
 
}  // namespace esphome::pn7160_spi