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王凤英

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如何将遗留图形驱动程序移植到微芯片上

嗨，我已经成功地为SSD1963编写了7英寸英寸TFT 800×480的图形驱动程序，使用MPLAB IDE V890、MPLAB C32编译器与PIC32 MX795F512L进行16位PMP接口。原始层工作很好，但是用MLA。我想知道有没有人告诉我如何将遗留图形驱动程序移植到微芯片上。SSD1963的和谐图形驱动程序？任何应用笔记，比较传统的图形驱动程序和和谐图形驱动程序？如果有人有经验，请分享它。现在我想使用MPLAB X、MPLAB XC32、MICROCHAURMONY配置器和MICROCHAURMONY图形作图器来创建屏幕。需要建议--卡兰。

以上来自于百度翻译


      以下为原文

    Hi,

I have successfully written Graphic Driver for SSD1963 for 7" inch TFT 800 x 480 with  PIC32MX795F512L using MPLAB IDE V8.90, MPLAB C32 Complier with 16-bit PMP Interfacing.

Primititive Layer Works fine but with MLA.

I am wonder if any body guide me how to migrate Legacy Graphic Driver to Microchip HARMony Graphic Driver for SSD1963 ?
Any App note which Give Comparison for Legacy Graphic Driver  and Harmony Graphic Driver ?
If any one has experience please share it.

Now I want to use MPLAB X , MPLAB XC32 , MICROCHIP HARMONY CONFIGURATOR and MICROCHIP HARMONY GRAPHIC COMPOSER for creating screens. ?


Advice Needed
--
Karan.


回帖（8）

陈晨

2019-4-16 15:58:39
谐波1.xx还是谐波2.xx？对于1.xx查看现有驱动程序的例子。你将用另一个驱动程序来构建一个项目。然后删除它。把它换成你的。您将需要创建所需的函数。您可以看到驱动器将它们分配给函数指针的位置。XX我不知道。

以上来自于百度翻译


      以下为原文

    Harmony1.xx or harmony2.xx?
For 1.XX look at the existing driver examples.
You would build the project with one on the other drivers. Then remove it. Replace it with yours. You will need to create the required functions. You can see them where the driver assigns them to the function pointers.
2.XX I do not know.
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周玲玲

2019-4-16 16:17:06
好啊。。我会检查回来给你…

以上来自于百度翻译


      以下为原文

    OK.. I will Check get back to you..
 
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周玲玲

2019-4-16 16:32:32
嗨，我正在使用Orthy1.09，移动音调1.xx还是Orthy2.xx是值得的？Microchip是否提供了MLA（传统图形库）和MPLAB调和函数之间的比较？——卡兰

以上来自于百度翻译


      以下为原文

    Hi,
 
 
I am using Harmony1.09
 
Will it worth to moving Harmony1.xx or harmony2.xx?
 
Is there any Doc by Microchip which gives comparison between MLA (Legacy Graphic Library)  and MPLAB Harmony
functions?
 
--
Karan
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陈晨

2019-4-16 16:42:33
MLA到和谐1.xx不会那么困难。他们使用MLA库来实现和谐。V2.02应该是全新的。由于屏幕生成器隐藏了一些低级调用，所以在MHC中的使用将是相似的。一个问题是你能让你的司机在2.02B上班吗？

以上来自于百度翻译


      以下为原文

    MLA to Harmony 1.XX would not be that difficult. They used the MLA libraries for harmony.
V2.02 is supposed to be all new.
The usage in MHC would be similar since the screen builder hides some of the lower level calls.

One question is can you get you driver to work in 2.02b
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