The Peripheral IO API provides functions to make use of peripherals connected to the IoT device.

Required Header

#include <peripheral_io.h>

Overview

This Peripheral IO API provides access to the low level device providers, including GPIO, I2C, PWM, ADC, UART and SPI.

Enumeration for peripheral-io error.

Enumerator:

PERIPHERAL_ERROR_NONE	Successful
PERIPHERAL_ERROR_IO_ERROR	I/O error
PERIPHERAL_ERROR_NO_DEVICE	No such device
PERIPHERAL_ERROR_TRY_AGAIN	Try again
PERIPHERAL_ERROR_OUT_OF_MEMORY	Out of memory
PERIPHERAL_ERROR_PERMISSION_DENIED	Permission denied
PERIPHERAL_ERROR_RESOURCE_BUSY	Device or resource busy
PERIPHERAL_ERROR_INVALID_PARAMETER	Invalid parameter
PERIPHERAL_ERROR_NOT_SUPPORTED	Not supported
PERIPHERAL_ERROR_UNKNOWN	Unknown error