Maxim-integrated 73M1866B/73M1966B Reference Driver Manual do Utilizador descarregar pdf (Página 84)

73M1866B/73M1966B Reference Driver User Guide UG_1x66B_015

84 Rev. 2.7

7.12.5 M1966_GPIO_DATA_TYPE

Description

GPIO data types – this is the GPIO data returned from the M1966_GPIO_DATA_GET access command,

or data to be written to the GPIO port using the M1966_GPIO_DATA_SET access command.

Prototype

typedef enum

{

M1966_GPIO_DATA_LOW = 0, /* GPIO data - low */

M1966_GPIO_DATA_HIGH = 1 /* GPIO data - high */

}

M1966_GPIO_DATA_TYPE;

Parameters

Name Value Description

M1966_GPIO_DATA_LOW

GPIO data – low.

M1966_GPIO_DATA_HIGH

GPIO data – high.

7.12.6 M1966_GPIO_SIGNAL_DIRECTION

Description

GPIO pin signal direction. This control bit is used to designate the GPIO pin as either input or output.

Prototype

typedef enum {

M1966_GPIO_DIR_INPUT = 0, /* GPIO pin signal direction – INPUT */

M1966_GPIO_DIR_OUTPUT = 1 /* GPIO pin signal direction - OUTPUT */

}

M1966_GPIO_SIGNAL_DIRECTION;

Parameters

Name Value Description

M1966_GPIO_DIR_INPUT

GPIO pin signal direction – INPUT.

M1966_GPIO_DIR_OUTPUT

GPIO pin signal direction – OUTPUT.

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Maxim-integrated 73M1866B/73M1966B Reference Driver Manual do Utilizador Página 84