2N Indoor Touch Api Manual page 13

3.3.2 GPIO
3.3.2.1 GPIO Pin Reading
3.3.2.2 GPIO Pin Setting
3.3.2.3 GPIO Pin Locking
3.3.2.4 GPIO Pin Unlocking
3.3.2.5 Switchable GPIO Direction Getting
3.3.2.6 Switchable GPIO Direction Setting
3.3.2.7 Active Low Pin Value Setting
3.3.2.8 GPIO Input Value Change Detection
3.3.2.1 GPIO Pin Reading
int IndoorTouch.GPIOGet(int
Reads the current GPIO register value. Pin is one of the options:
IndoorTouch.GPIO_PIN_IN1 = 0x01;
IndoorTouch.GPIO_PIN_IN2 = 0x02;
IndoorTouch.GPIO_PIN_OUT1 = 0x04;
IndoorTouch.GPIO_PIN_OUT2 = 0x08;
IndoorTouch.GPIO_PIN_IO1 = 0x10;
IndoorTouch.GPIO_PIN_IO2 = 0x20;
IndoorTouch.GPIO_PIN_RELAY1 = 0x40;
IndoorTouch.GPIO_PIN_RELAY2 = 0x80;
The return value is {0,1} or
IndoorTouch.RC_ERR_CONN = -1; API daemon connection error
IndoorTouch.RC_ERR_SYS = -6; system error (the value cannot be read, etc.)
IndoorTouch.RC_ERR_DENIED = -7; system error (GPIO does not exist)
3.3.2.2 GPIO Pin Setting
int IndoorTouch.GPIOSet(int
Pin is the PIN index, refer to
The return value is as follows:
2N TELEKOMUNIKACE a.s., www.2n.cz
pin);
pin, int value);
3.3.2.1 GPIO Pin Reading , and value is {0,1}.
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