Enum pn532::wakeup_source

• Defined in File bits.hpp

Enum Documentation

enum class pn532::wakeup_source : std::uint8_t

When in standby mode, specifies which source can wake the PN532 up (UM0701-02 §7.2.11).

See also

pn532::controller::power_down

Values:

enumerator i2c

Wake up through I2C channel (UM0701-02 §7.2.11).

enumerator gpio

Wake up when any GPIO changes state (UM0701-02 §3.1.3.9)

enumerator spi

Wake up through SPI channel (UM0701-02 §7.2.11).

enumerator hsu

Wake up through HSU channel (UM0701-02 §7.2.11).

enumerator rf

Wake up when the RF reaches a certain level (UM0701-02 §7.2.11).

enumerator int1

INT1 GPIO (which is however used to control the communication mode).

enumerator int0

INT0 GPIO (which is however used to control the communication mode).