Renesas R-IN32M4-CL2 TESSERA Installation and operating instructions

APPLICATION NOTE
R18AN0032EJ0270 Rev.2.70 Page 1 of 6
Dec 27, 2018
R-IN32M4-CL2
Driver/Middleware Set for R-IN32M4-CL2 TESSERA Board V2.7.0 Release Note
Summary
Thank you for using Driver/Middleware Set for R-IN32M4-CL2 board manufactured by Tessera
Technology Inc.
This document describes the package contents and operating environment of this product.
Please be sure to read before use.
For details on how to use each sample software, middleware etc, please refer to the related documents
below.
Related documents
R18UZ0048EJ**** R-IN32M4-CL2 Development Tools Startup Manual
R18UZ0040EJ**** R-IN32M4-CL2 Programming Manual (OS edition)
R18UZ0038EJ**** R-IN32M4-CL2 Programming Manual (Driver edition)
R18UZ0042EJ**** R-IN32M4-CL2 User’s Manual CC-Link IE Field
R18UZ0056EJ**** R-IN32 Series User’s Manual CC-Link Remote device station
R18UZ0063EJ**** R-IN32 Series User's Manual (μNet3/SNMP edition)
R18UZ0064EJ**** R-IN32 Series User's Manual (μNet3/BSD edition)
Last four digits of document number (described as ****) indicate version information of each document.
Please download the latest document from our web site and refer to it.
Contents
1. Introduction ....................................................................................................................2
2. Package Contents ..........................................................................................................3
3. Folder structure..............................................................................................................4
4. Operating environment ..................................................................................................5
5. Website and Support......................................................................................................6
R18AN0032EJ0270
Rev.2.70
Dec 27, 2018

R-IN32M4-CL2 Driver/Middleware Set for R-IN32M4-CL2 TESSERA Board V2.7.0 Release Note
R18AN0032EJ0270 Rev.2.70 Page 2 of 6
Dec 27, 2018
1. Introduction
Driver/Middleware Set for R-IN32M4-CL2 board manufactured by Tessera Technology Inc. is a software
package that collects various sample applications, libraries, middleware, peripheral function drivers that
can be used for developing applications using R-IN32M4-CL2.

R-IN32M4-CL2 Driver/Middleware Set for R-IN32M4-CL2 TESSERA Board V2.7.0 Release Note
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2. Package Contents
The sample applications, libraries, middleware, and peripheral function drivers included in this package are
shown below.
Sample application
No.
Sample application name
1
CC-Link Ver.1 sample
2
CC-Link Ver.2 sample
3
CC-Link IE Field (intelligent device)
4
CC-Link IE Field (remote device)
5
Interval timer sample
6
OS sample
7
OS-less sample
8
TCP/IP BSD Socket API sample
9
TCP/IP MAC Control sample
10
TCP/IP nonblock API sample
11
TCP/IP Network App sample
12
TCP/IP SNMP sample
13
Version get sample
Library
No.
Library name
1
HW-RTOS library
2
EtherPHY library
3
TCP/IP stack library
Middleware
No.
Middleware name
1
Parallel flash ROM control
2
Serial flash ROM control
3
TCP/IP stack control
Peripheral function driver
No.
Driver name
1
ADC
2
CSI
3
DMAC
4
IIC
5
Serial Flash MEMC
6
Timer (32bit timer TAUJ2)
7
TAUD (16bit timer TAUD)
8
UART
9
WDT
10
Ether Switch

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3. Folder structure
Folder structure of this package is shown below.
TOP
|
+-- CMSIS << Cortex Microcontroller Software Interface Standard >>
| +-- include
|
+-- Device << Device dependent files >>
+-- Renesas
+-- RIN32M4 << R-IN32M4 dependent files >>
+-- Include << Include directory >>
+-- Library << Library directory >>
+-- Source << Source directory >>
|
+-- Driver << Driver directory >>
+-- Middleware << Middleware directory >>
+-- Project << Project directory >>
| |
| +-- TS-R-IN32M4-CL2
| +-- CCSV1
| +-- CCSV2
| +-- cie_intelligent_device
| +-- cie_remote_device
| +-- interval_timer
| +-- os_sample
| +-- osless_sample
| +-- uNet3_bsd
| +-- uNet3_mac
| +-- uNet3_nonblock
| +-- uNet3_sample
| +-- uNet3_snmp
| +-- version_get_sample
|
+-- Templates << Startup file and others >>
+-- ARM << Arm compiler dependent files >>
+-- GCC << GCC compiler dependent files >>
+-- IAR << IAR compiler dependent files >>

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4. Operating environment
The operating environment of this package is shown below.
Target device
R-IN32M4-CL2
Target board
TS-R-IN32M4-CL2 (Tessera Technology Inc.)
Development environment
Compiler
IAR Embedded Workbench for Arm 7.80.4 (IAR Systems)
Debugger
IAR Embedded Workbench for Arm 7.80.4 (IAR Systems)
ICE
I-jet / JTAGjet-Trace (IAR Systems)

R-IN32M4-CL2 Driver/Middleware Set for R-IN32M4-CL2 TESSERA Board V2.7.0 Release Note
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5. Website and Support
Renesas Electronics Website
http://www.renesas.com/
Inquiries
http://www.renesas.com/contact/
All trademarks and registered trademarks are the property of their respective owners.

Change history
Version
Changes
V2.7.0
(Nov 22, 2018)
[Changes-1]
- Update CC-Link sample programs.
IOTENSU changed to low fixed.
"Number of I/O points fixed to 32 points" can not be used.
[Changes-2]
- Update CC-Link IE Field intelligent device sample driver.
V2.6.0
(Jul 11, 2018)
[Changes]
- Modify TCP/IP stack middleware.
V2.5.0
(Apr 26, 2018)
[Changes]
- Modify TCP/IP stack sample programs and drivers.
V2.4.0
(Dec 7, 2017)
[Changes]
- Add CC-link Project for TS-R-IN32M4-CL2 board
V2.3.0
(Jul 14, 2017)
[Changes-1]
- Update CC-Link IE Field sample programs and drivers.
Add Fast-Link UP function for CC-Link IE Field(Default disable)
Modify Status of Master Station in case of non-receive cyclic transmission
[Changes-2]
- Update I2C drivers.
Modify initial setting of I2C
V2.2.0
(Apr 28, 2017)
[Changes-1]
- Update CC-Link IE Field intelligent device sample programs and drivers.
Fix "MyStatus Counter" Bug
Fix "Baton Pass Error"
Add a Loop-back function. To use this function, enable the compile switch
"LOOPBACK_FUNCTION".
- Add CC-Link IE Field remote device sample programs and drivers.
V2.1.1
(Feb 28, 2017)
[Changes-1]
- Modify TCP/IP stack sample programs (Technical Update TN-RIN-A016A/E,J support)
[Changes-2]
/Middleware/sflash/sflash.h
V2.1.0
(Nov 30, 2016)
[Changes-1]
- Add TCP/IP stack sample programs and drivers.(3.1.8)
[Changes-2]
- Update ADC Driver
- Update WDT Driver
- Update Interval Timer Sample
V1.1.2
(Oct 31, 2016)
[Changes-1]

- Update of HW-RTOS Library (V2.0.3)
V1.1.1
(Jul 26, 2016)
[Changes-1]
- Update of EtherPHY Library
V1.1.0
(Mar 18, 2016)
[Changes-1]
/CMSIS/*
- Update of CMSIS for V4.5
[Changes-2]
/Include/sromc/sromc.h
/Driver/sromc/sromc.c
/Middleware/sflash/sflash.c
/Middleware/sflash/sflash.h

- Add Dual I/O mode initialize function.
- Add Quad I/O mode initialize function.
[Changes-3]
/Driver/iic/iic.c
- Modify setting of iic_init()
V1.0.0
(Jan 29, 2016)
First release

General Precautions in the Handling of Microprocessing Unit and Microcontroller Unit Products
The following usage notes are applicable to all Microprocessing unit and Microcontroller unit products from
Renesas. For detailed usage notes on the products covered by this document, refer to the relevant sections
of the document as well as any technical updates that have been issued for the products.
1. Handling of Unused Pins
Handle unused pins in accordance with the directions given under Handling of Unused Pins in the
manual.
The input pins of CMOS products are generally in the high-impedance state. In operation with an
unused pin in the open-circuit state, extra electromagnetic noise is induced in the vicinity of LSI, an
associated shoot-through current flows internally, and malfunctions occur due to the false
recognition of the pin state as an input signal become possible. Unused pins should be handled as
described under Handling of Unused Pins in the manual.
2. Processing at Power-on
The state of the product is undefined at the moment when power is supplied.
The states of internal circuits in the LSI are indeterminate and the states of register settings and
pins are undefined at the moment when power is supplied.
In a finished product where the reset signal is applied to the external reset pin, the states of pins
are not guaranteed from the moment when power is supplied until the reset process is completed.
In a similar way, the states of pins in a product that is reset by an on-chip power-on reset function
are not guaranteed from the moment when power is supplied until the power reaches the level at
which resetting has been specified.
3. Prohibition of Access to Reserved Addresses
Access to reserved addresses is prohibited.
The reserved addresses are provided for the possible future expansion of functions. Do not access
these addresses; the correct operation of LSI is not guaranteed if they are accessed.
4. Clock Signals
After applying a reset, only release the reset line after the operating clock signal has become stable.
When switching the clock signal during program execution, wait until the target clock signal has
stabilized.
When the clock signal is generated with an external resonator (or from an external oscillator)
during a reset, ensure that the reset line is only released after full stabilization of the clock signal.
Moreover, when switching to a clock signal produced with an external resonator (or by an external
oscillator) while program execution is in progress, wait until the target clock signal is stable.
5. Differences between Products
Before changing from one product to another, i.e. to a product with a different part number, confirm
that the change will not lead to problems.
The characteristics of Microprocessing unit or Microcontroller unit products in the same group but
having a different part number may differ in terms of the internal memory capacity, layout pattern,
and other factors, which can affect the ranges of electrical characteristics, such as characteristic
values, operating margins, immunity to noise, and amount of radiated noise. When changing to a
product with a different part number, implement a system-evaluation test for the given product.