struct_I2CXferResult Struct Reference

this data structure collects result when an I2C transfer is done. It gives a more verbose error description : a context and the number of transfered byte. More...

#include <hw_i2c.h>

Collaboration diagram for struct_I2CXferResult:

Public Attributes
bool	error = false
	flag that indicates if an error occurred.
std::string	context = ""
	a clear indication of where the error occurred:
int	xfer_size = 0
	the number of byte transfered.

Detailed Description

this data structure collects result when an I2C transfer is done. It gives a more verbose error description : a context and the number of transfered byte.

Member Data Documentation

context

std::string struct_I2CXferResult::context = ""

a clear indication of where the error occurred:

• "burst_byte_write [write cmd][data*]"
• "single_byte_write [write cmd][byte]"
• "single_byte_read [write cmd]"
• "single_byte_read [read byte]"
• "burst_byte_read [write cmd]"
• "burst_byte_read [read data*]"

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The documentation for this struct was generated from the following file:

• hw_i2c.h