RTEMS: GPIO NXP PCA9535 Driver

| RTEMS 5.4-rc2

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Files | Macros | Functions
GPIO NXP PCA9535 Driver
Device Drivers » Inter-Integrated Circuit (I2C) Driver » I2C Device Driver

Driver for NXP PCA9535 16-bit GPIO device. More...

## Files
file | gpio-nxp-pca9535.c
| GPIO NXP PCA9535 Driver Implementation.
file | gpio-nxp-pca9535.h
| GPIO NXP PCA9535 Driver API.

## Macros
#define | GPIO_NXP_PCA9535_GET_INPUT (I2C_DEV_IO_CONTROL + 0)
#define | GPIO_NXP_PCA9535_GET_OUTPUT (I2C_DEV_IO_CONTROL + 1)
#define | GPIO_NXP_PCA9535_SET_OUTPUT (I2C_DEV_IO_CONTROL + 2)
#define | GPIO_NXP_PCA9535_CLEAR_AND_SET_OUTPUT (I2C_DEV_IO_CONTROL + 3)
#define | GPIO_NXP_PCA9535_GET_POL_INV (I2C_DEV_IO_CONTROL + 4)
#define | GPIO_NXP_PCA9535_SET_POL_INV (I2C_DEV_IO_CONTROL + 5)
#define | GPIO_NXP_PCA9535_GET_CONFIG (I2C_DEV_IO_CONTROL + 6)
#define | GPIO_NXP_PCA9535_SET_CONFIG (I2C_DEV_IO_CONTROL + 7)

## Functions
int | i2c_dev_register_gpio_nxp_pca9535 (const char *bus_path, const char *dev_path, uint16_t address)

## Detailed Description

Driver for NXP PCA9535 16-bit GPIO device.