Harmony v3 Peripheral Libraries on SAM L10: Step 1

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Step 1.1: Install the MPLAB® Code Configurator (MCC) Plug-in in the MPLAB X IDE

1

Verify that MCC is installed.

• Launch MPLAB X IDE from the Windows® Start Menu. Close any projects and files that are currently open.
• Go to Tools > Embedded > MPLAB® Code Configurator v5: Open/Close.

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If you do not see 'MPLAB® Code Configurator v5: Open/Close' in the menu, please install MCC.

mcc_setup.png

Step 1.2: Create MPLAB Harmony v3 Project using MPLAB X IDE

1

Select File > New Project from the main IDE menu.

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Note: Close all existing opened projects before you start creating a new project.

2

In the Categories pane of the New Project dialog window, select Microchip Embedded. In the Projects pane, select 32-bit MCC Harmony Project, then click Next.

project_creation_setup.png
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Note: If '32-Bit MCC Harmony Project' is not displayed, you will need to install MCC.

3

In the Framework Path edit box, browse to the folder you downloaded the framework to. Then click Next.

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Note: For more information on the framework downloader, see the "Download MPLAB Code Configurator Framework" section of the "MPLAB Code Configurator Overview" page.

project_path_setup.png

4

In the Project Settings window, apply the following settings:

  • Location: indicates the path to the root folder of the new project. All project files will be placed inside this folder. The project location can be any valid path, for example: C:\microchip\harmony\v3\training\dev.
  • Folder: indicates the name of the MPLAB X .X folder. Enter 'sam_l10_xpro' to name and create and name the folder.
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Note: This must be a valid directory name for your operating system.

  • Name: enter the project’s logical name as 'getting_started_sam_l10_xpro'. This is the name that will be shown within MPLAB X IDE.
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Note: The Path box is read-only. It will update as you make changes to the other entries.

  • Click Next to proceed to configuration settings.
project_naming_setup.png
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Note: Clicking the Show Visual Help button will open a help window providing a detailed description of the various fields in the Project Settings window.

project_naming_setup_help.png

5

Follow the steps below to set the project’s Configuration Settings:

  • Name: enter the configuration name as 'sam_l10_xpro'.
  • Target Device: select ATSAML10E16A as the target device.
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Note: You can select the Device Family or enter a partial device name to filter the list in Target Device in order to make it easier to locate the desired device.

  • After selecting the target device, click Finish to launch the MCC.
project_setup_finish.png
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Note: The New Project Wizard opens a Configuration Database Setup window to allow you to review the packages that will be used by the current project.

6

After launching, the MCC content manager window will display. Click Select MPLAB Harmony (by default this option is selected).

mcc_launch_step.png

Click Finish to launch the MCC tool with the packages.

mcc_launch_finish.png

7

The MCC plugin’s main window for the project will be displayed as shown in below image.

launched_mcc_view.png

8

Before proceeding, set up the compiler toolchain. Click on the File tab on the top left pane, then click Project Properties(getting_started_sam_l10_xpro).

project_view.png

Make sure that XC32 (v4.30) is selected as the Compiler Toolchain for XC32. Additionally, select Simulator from the drop-down.

Click on Apply and then click on OK.

xc32_setup.png
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Tool Tip: If you close MCC accidentally and would like to open it again, go to Tools > Embedded > MPLAB® Code Configurator v5: Open/Close.

Step 1.3: Verify Clock Settings

1

Launch Clock Easy View by going to the Project Graph tab in MPLAB X IDE and then selecting Plugins > Clock Configuration.

clock_configuration_open.png

A new window, Clock Easy View, is opened in the project’s main window.

2

Click on the Clock Easy View tab, scroll to the right and verify that the Main Clock is set to 32 MHz.

clock_configuration_setup.png
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Tool Tip: Double click on Clock Easy View tab to maximize the window.



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