Kinetis Microcontrollers中的主题 Re: Files in a project code warrior

Files in a project code warrior

nguyennhatminh — Mon, 24 Mar 2014 03:39:23 GMT

Hi pro,

I'm newbie to ARM. I'm working in Kinetis KL05Z.

I have a question about manage the project.

I see on the window "code warrior project" , there are many files. I'm really confuse about the function of each of file.:smileyconfused:

does anyone give me overview of them ? and please let me know what important file that i should take care when I work with GPIO or ADC module , for example ?

Thanks a lot,

Minh.

Re: Files in a project code warrior

xuguanglu-b4508 — Mon, 24 Mar 2014 07:54:42 GMT

Hi Minh,

You can find useful tips in codewarrior documentations if you have installed CW. This guide maybe useful. $CodeWarrior Installed Path$/MCU/Help/PDF/CodeWarrior Common Features Guide.pdf

Xuguang

Re: Files in a project code warrior

BlackNight — Mon, 24 Mar 2014 09:57:47 GMT

This post lists and explains the different files:

Dissection of MCU10 Projects | MCU on Eclipse

Re: Files in a project code warrior

nguyennhatminh — Tue, 25 Mar 2014 07:48:52 GMT

Thank you Erich for quickly overview.

Thank you Xuguang for useful instruction.

Minh.

Re: Files in a project code warrior

kerryzhou — Wed, 26 Mar 2014 02:01:17 GMT

Hi Nguye Nhat Minh,

1: I don't know what project you are used, but if you are working in kinetis KL05Z, we have a freedom board about it , and there has a sample code package.

The sample code download link is :

http://www.freescale.com/webapp/sps/download/license.jsp?colCode=KL05-SC&location=null&fasp=1&WT_TYPE=Lab and Test Software&WT_VENDOR=FREESCALE&WT_FILE_FORMAT=zip&WT_ASSET=Downloads&Parent_nodeId=1359130311707695721244&Parent_pageType=product

After you download and setup, you will find there has a FRDM_KL05ZSCG_CW_rev2.pdf.

In this pdf, chapter 5.1 tell you the folder structure, and tell you the folder function, just like the following:

2: About the concrete module, I think you should read our reference manual at first, to get the registers which related to the module.

Take GPIO as an example,you should do the following step:

(1): open port clock:

SIM_SCGC5 |= (SIM_SCGC5_PORTA_MASK| SIM_SCGC5_PORTB_MASK);

(2):configure your port as gpio.

#define PCR_OUTPUT_CONFIG (PORT_PCR_MUX(1) | PORT_PCR_DSE_MASK ) //Pin configured as GPIO

(3):configure your port direction

#define LED1_DDR_OUTPUT(LED1_PORT,LED1_BIT) PDDR(LED1_PORT) |= (1<<LED1_BIT)

(4): control your port

#define LED1_ON LED1_PCOR(LED1_PORT,LED1_BIT)

#define LED1_OFF LED1_PSOR(LED1_PORT,LED1_BIT)

you can follow the main() function in our LED_Blink Demo code to find the this code process.

3: Another good document you can refer, Kinetis L Peripheral Module quick reference, the link is :

http://cache.freescale.com/files/32bit/doc/quick_ref_guide/KLQRUG.pdf?fasp=1&WT_TYPE=Users Guides&WT_VENDOR=FREESCALE&WT_FILE_FORMAT=pdf&WT_ASSET=Documentation

I wish my answer will help you!

If you still have question, please let me know!

Have a great day,
(Jingjing)

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Re: Files in a project code warrior

nguyennhatminh — Wed, 26 Mar 2014 04:12:16 GMT

Hello Jingjing,

Thank you very much for your detail support.

would you like give me some link reference manual that i should to know ?

Thank you,

Minh.

Re: Files in a project code warrior

kerryzhou — Wed, 26 Mar 2014 04:48:23 GMT

Hi Minh.

The KL04 reference manual link is :

http://cache.freescale.com/files/32bit/doc/ref_manual/KL05P48M48SF1RM.pdf?fasp=1&WT_TYPE=Reference Manuals&WT_VENDOR=FREESCALE&WT_FILE_FORMAT=pdf&WT_ASSET=Documentation

Wish it helps you!

Have a great day,
(Jingjing)

Re: Files in a project code warrior

kerryzhou — Mon, 31 Mar 2014 06:08:00 GMT

Hi Minh,

If your question is solved, Could you please click the Correct Answer button? Thank you!

Best regards!

Jingjing