epson 16-bit microcontroller gnu17 ver.3.1.1 …...seiko epson corporation epson 16-bit...

Seiko Epson Corporation

EPSON 16-bit MicrocontrollerGNU17 Ver.3.1.1

Startup Guide

Tool install Import Sample Project Build Project Set Emulator, Evaluation Board Execute Program

Rev.1.2

Seiko Epson Corporation Page.2

■Purpose

■The purpose of this document is for setup EPSON 16bitMicrocontroller :S1C17 Family development Environment Easily.

This Manual explains how to install the tools, import sample project, build and execute program using Emulator tool, Evaluation Board.

Emulator ToolICDmini Ver.3

(or Ver.2) Evaluation BoardC compiler PKGGNU17 Ver.3

Sample Software


By following, Development Environment setup will be completed.

0. Preparation1. Install C Compiler Package : GNU17 Ver.32. Import Sample Project

2.1 Import Sample Project (GNU17 Ver.3)2.2 Import Sample Project (GNU17 Ver.2)

3. Build Project3.1 Set Project Property3.2 Build Project

4. Setup Emulator Tool, Evaluation Board5. Load to FLASH, Execute Program6. FAQ

■Contents


■Word Explanation

Word explanationS1C17 Family EPSON 16-bit Microcontroller Family.GNU17v3 IDE Development Environment structured by

S1C17 Family C Compiler package for program development.

ICDmini Ver.3 Hardware Tool(Emulator) for S1C17 Family software development.

Evaluation Board S1C17 Family Evaluation Board.Sample Project S1C17 Family Sample project provided by

EPSON.Sample Project v2 S1C17 Family Sample Project for GNU17v2

(Ver.2)Sample Project v3 S1C17 Family Sample Project for GNU17v3

(Ver.3)


0. Preparation


0. Preparation

※ Please prepare following before start.

PC for install tools. Please prepare by a customer.

C Compiler :GNU17v3 Please download from EPSON Microcontroller Users Site

（See following page)

Sample Projct Please download from EPSON Microcontroller Users Site

（See following page)

Emulator :ICDmini Ver.2 or 3（S5U1C17001H） Please purchase from Distributors.

S1C17 Family Evauation Board Please purchase from Distributors.


Download C Compiler Package :GNU17v3

■Please download following EPSON Microcontroller Users site.http://global.epson.com/products_and_drivers/semicon/products

/micro_controller/16bit/sw_tool.html


Download Sample Project

■Please download following EPSON Microcontroller Users site.http://global.epson.com/products_and_drivers/semicon/products

/micro_controller/16bit/app_note.html


1. Install C Compiler Package:GNU17 Ver.3


1. Please extend download gnu17v3xx.zip.

2. Please Double click “setup.exe”.

1. Please select [Next >] on following window.

1. Install GNU17 Ver.3


4. Please check the license condition, if you agree, put ✓ into □. Then please select [Next >] button.

5. Please set install folder, and select [Next >] button.



6. Please select [Install] button.

7. The install is on processing, please wait a minutes.



8. Please select [Finish] button after install complete.

9. Please check GNU17v3 is set to PC startup menu:[EPSON MCU] > [GNU17] > [GNU17V3 IDE].

If above 8, 9 window is missing, please install again.



10. Please check the target model exists on following folder- GNU17v3 installed [¥GNU17V3¥mcu_model¥]folder

If the target model does NOT exist, please download from EPSON Microcontroller Users site.

If the target model which you want does NOT exist on EPSON Microcontroller Users site, please contact our distributors.



2. Import Sample Project


2.1 Import Sample Project v3


1. Please specify a workspace folder for storing a project. Any folder can be specified for the workspace. This document specified following folder as the workspace.

C:¥EPSON_MCU¥workspace

2. This document explains based on S1C17W23 Sample Project. S1C17W23 Sample Project is structured by following.

3. The manual or readme is included, please check.



4. [s1c17m01_w22_w23_sample] project folder has 2 projects. This chapter explains Sample project v3.（S1C17 family sample projects have a similar structure）

• [s1c17m01_w22_w23_sample_gnu17v3]folder structure



5. Please startup GNU17v3 by select [EPSON MCU] > [GNU17]> [GNU17V3 IDE] on Windows startup menu.

6. Please specify the workspace decided “1” in this section, then select [OK] button.

Please do NOT specify project folder(including .project file) as a workspace.



GNU17v3 will be up.

8. Please select [Import] in GNU17v3 [File] menu.



9. Please Select [Existing Project into Workspace] in [General] menu on [Import] Dialogue, and then select [Next >] button.

Extend by click



10. Please specify [s1c17m01_w22_w23_sample_gnu17v3] sample project folder by click [Browse] button, and select [Copy projects into workspace] check box, and thenpush [Finish] button.



9. Click [Workbench]. (might not be necessary）

10.Please check [Project Explorer] window, sample project should be imported.




This chapter is only for a customer change GNU17 Ver.2 to GNU17 Ver.3.A customer starts from GNU17 Ver.3, please skip to Chapter3.


1. Please specify a workspace folder for storing a project. Any folder can be specified for the workspace. This document specified following folder as the workspace.

C:¥EPSON_MCU¥workspace

2. This document explains based on S1C17W23 Sample Project. S1C17W23 Sample Project is structured by following.

3. The manual or readme is included, please check.



4. [s1c17m01_w22_w23_sample] project folder has 2 projects. This chapter explains Sample project v3.（S1C17 Family sample projects have a similar structure）

• s1c17m01_w22_w23_sample_gnu17v3 folder structure



6. Please startup GNU17v3 by select [EPSON MCU] > [GNU17] > [GNU17V3 IDE] on Windows startup menu.

7. Please specify the workspace decided “1” in this section, then select [OK] button.

Please do NOT specify project folder(including .project file) as a workspace.



GNU17v3 will be up.

8. Please select [Import] in GNU17v3 [File] menu.



9. Please Select [GNU17 V2 Project] in [General] menu on [Import] Dialogue, and then select [Next >] button.


Click for extend


10. Please specify [s1c17m01_w22_w23_sample_gnu17v2] sample project folder by click [Browse] button, and select [Copy projects into workspace] check box, and thenpush [Finish] button.



11. Click [Workbench] button. (might not be necessary）

12.Please check [Project Explorer] window, sample project should be imported.



13. Following document will be up, please check and modify the source code, if it requires.



3.1 Set Project Property


1. Please select the project and then select [Project] > [Properties].



2. Select [GNU17 Setting] and then select target CPU, after that push [OK] button.

If target model is missing, please go to chapter1-10.



3.2 Build Project


1. Please modify below part which includes [¥inc¥c17_mcu_select.h] header file of sample software according to target CPU.// Please activate macro of used MCU.//#define C17_MCUSEL_M01//#define C17_MCUSEL_W22#define C17_MCUSEL_W23

2. Please comment out all sample programs except of the sample programs which are executed in [¥src¥c17_init_config.h] header file. This startup guide uses LCD24A, so comment out all “#define C17_PE_*” excetp of below 3.RTCA、T16 are used for LCD24A execution.//#define C17_PE_ADC /// (W23 only)//#define C17_PE_I2C_MASTER//・・・#define C17_PE_LCD24A /// (W22,W23 only)//・・・#define C17_PE_RTCA//・・・#define C17_PE_T16//・・・//#define C17_PE_WDT

3.2 Build Project


Debugger compares the program on MCU flash and one which will be load on flash in default setting. If they are same, Debugger starts up without program loading to flash.If Debugger always load the program to flash, please add below commnet in gdbmini3.ini (or gdbmini2.ini) for time crunch.

3.2 Build Project

# Initial GDB command file for ICDmini3# set output-radix 16c17 model_path C:/EPSON/GNU17V3/mcu_model# c17 model 17c17 model 17W23@NOREADtarget icd icdmini3load# Please uncomment following commented out lines to enable STDOUT while debugging.#hbreak WRITE_FLASH#commands#printf "%s",WRITE_BUF#continue#end


1. Please select project, and then select [Project] > [Build Project].

If [Build Project] cannot be selected. please click the project.

2. Start building, wait a moment please.

3.2 Build Project


3. Build Finish comment is displayed on console window, please check *.elf exists under Binaries. it might be necessary to select [refresh] by right click after select project. If errors exist, it shows on Problems window.

3.2 Build Project

Click for extend


4. Setup Emulator, Evaluation Board


ICDmini Ver.2ʼs case:1. Push down DIPWS8 of Emulator/ICDmini Ver.2(S5U1C17001H2),

and connect Emulator and Evaluation board by accompanying cable.

2. Please supply the power of Evaluation board from Emulator or Stabilized power supply (Power cable does not include in Epson tools)

3. Please connect Emulator and PC by USB cable and push button on Emulator. It is normal if LED changes to blue, blue, off, green.

4. Setup Emulator, Evaluation Board (ICDmini Ver.2)

Connect to PC

Enlarged View


ICDmini Ver.3ʼ case:1. Please connect Emulator/ICDmini3 (S5U1C17001H3) and

Evaluation Board by cable.(The optional cable “DBG I/F Cable2(S5U1C17001W7200)” is used in this startup guide.)

2. Please connect Emulator and PC by USB cable.

4. Setup Emulator, Evaluation Board (ICDmini Ver.3)

Connect to PC

Enlarged View


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⑦ ③⑧ ④

⑨⑦⑤③①⑩⑧⑥④②

⑦ ③⑧ ④

3.3V

3.3V


突起

Connection of SVTmini Evaluation board and Emulator

ICDmini Ver.2

*Gray terminals are not used.

ICDmini Ver.3

*Gray terminals are not used.


following explanation is based on windows7, for another OS, please specify ”utility¥drv_usb” in GNU installed folder as the driver.

3. Windows update search will be started, but please select following.

4. Please skip windows update search by select [Yes] button.



5. Please click [Close].

6. Please select “Unknown device” or “S5U1C17001H” and then select [Update Driver Software] in [control panel] > [device manager].



7. Please select [Browse my computer for driver software].

8. Please specify “GNU17v3 installed folder¥utility¥drv_usb”, and then click [Next] button.



9. Driver install is started, wait a minutes.

10. Please select [Install] button.



11. Following window is up. Please select [Close].

12. Please check “ICDmini3” driver is installed under “ICDmini3device” in [Control Panel] > [Device Manager] window.



5. load to FLASH,Execute Program


1. Please select project and then select [Run] > [Debug Configrations...].

(▼of [Debug] icon also can be used for same purpose.)

5. Load to FLASH, Execute Program


2. Please select a project and select [Debugger] tab. If ICDmini Ver.2 is used, please set “gdbmini2.ini” If ICDmini Ver.3 is used, please set “gdbmini3.ini”in [GDB command file:] box, and select [Debug] button.

* If simulator mode is used, please set ”gdbsim.ini”.



3. Wait a moment.

4. A message for opening Debug Perspective window. Please put ✓ into[], and then select [Yes].



5. Please click [Resume] icon to execute a program.



6. Program should be executed, s1c17m01_w22_w23_sample_gnu17v3 works to change LCD display as following after about 10 seconds.



[Step Return]Execute program until exiting this function.

[Terminate]Terminate GDB debugger.

[Resume]Execute program. [Suspend]

Suspend program.MCU’s internal information can be refered andedited, and the settings for debug alsocan be set in debug mode.

[Step Over]Execute 1 instraction(include sub function).

[Step Into]Execute 1 instraction. [Reset Target]

Reset the target boardby reset signal.

[Reset]Move to top of the program, andinitialize registers of CPU by software.



6. FAQ


Question ExplanationGNU17v3 does NOT work well. Please do uninstall, then install again.Where is EPSON Microcontroller site?

http://global.epson.com/products_and_drivers/semicon/products/micro_controller/

No target model. Please download from EPSON Microcontroller site. Please check chapter 1-10.

How to purchase Development board.

Please ask our distributors.

Cannot execute program Please check the driver is installed.Please check Chapter 4.Also please check evaluation board connection.

Others Please ask them to [email protected]

6. FAQ


Startup guide explanation is finished.

Please check the manuals to the details.Manual Structure is listed in next page.


S1C17 Family Manual Structurehttp://global.epson.com/products_and_drivers/semicon/products/micro_controller/16bit/

■ S1C17 Family common manual

S1C17 Family core manualS1C17 Family startup manual(C language)S1C17 Family startup manual(assembler)

■ S1C17 Family each model manualS1C17xxx datasheetS1C17xxx technical manual

■ S1C17 Family development tool(C compiler package)S5U1C17001C manual(S1C17 Family C compiler package)

■ S1C17 Family development tool(Emulator tool)S5U1C17001H USer Manual

*Please also refer to errata, if it is published for the document.

S1C17 Series Small Memory Programming

GNU17 Ver.3.1 Tutorial


rev Date Type DetailsRev 1.0 14/Jan/2016 New New released.Rev 1.1 25/Jul/2017 Updated Updated for new EPSON Web site

Supported for GNU17v3.1.1Supported for sample software(G3)

Rev1.2 26/Jul/2017 Updated Added some pictures.

Revision History

epson 16-bit microcontroller gnu17 ver.3.1.1 …...seiko epson corporation epson 16-bit...

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