Defines GPIO configurations IDS cameras.

Values of this enumeration:

• GPIO_INPUT - GPIO is used as input.
• GPIO_OUTPUT - GPIO is used as output.
• GPIO_FLASH - GPIO is used for flash.
• GPIO_PWM - GPIO is used for pulse width modulation.
• GPIO_COMPORT_RX - Windows only: GPIO is used as serial interface. More details in IDS documentation.
• GPIO_COMPORT_TX - Windows only: GPIO is used as serial interface. More details in IDS documentation.
• GPIO_MULTI_INTEGRATION_MODE - GPIO is used for multi integration mode.
• GPIO_TRIGGER - USB 3 uEye CP/ML/LE and GigE uEye LE/RE PoE only: GPIO is used for trigger.
• GPIO_I2C - Undocumented.