sio_write() function

Writes to the serial device.

Syntax

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Summary

Declaration

u32_t sio_write(sio_fd_t fd, const u8_t *data, u32_t len);

Argument

Description

serial device handle

data

pointer to data to send

len

length (in bytes) of data to send

number of bytes actually sent

This function will block until all data can be sent.

from examples