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Rev.1.00 2007.11.1
REC10B0002-0100
6
2. Driver
2.1 Overview
The library described herein provides a peripheral facility control program (peripheral
driver) for microcomputers. Use of the Renesas API permits the peripheral driver to be
built into a user program.
2.2 Driver Features
The library described herein has the following features available as a peripheral driver.
(1) Serial I/O control feature
It comprises a serial interface driver, which sets or clears the conditions of serial
communication, as well as controls and manages the transmission/reception of
communication data.
(2) Timer control feature
It comprises a timer driver, which sets or clears the operating conditions of timers,
as well as controls the timer operation.
(3) I/O port control feature
It comprises an I/O port driver, which sets or clears the usage conditions of I/O ports, as
well as control data read/write operation.
(4) External interrupt control feature
It comprises an external interrupt driver, which sets or clears the usage conditions of
external interrupts, as well as controls interrupt operation.
(5) A/D converter control feature
It comprises an A/D converter driver, which sets or clears the usage conditions of A/D
converters, as well as controls A/D converter operation.