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Migrate Infones to stm32

2022-07-06 05:36:00 【However, naturally】

frame

development environment

MUC:STM32F407ZGT6
The board ： The punctual atoms STM32F407 Minimum core board
LCD: The punctual atoms 4.3 TFTLCD

notes ： Based on the punctual atom LCD Routine modification . If the board and LCD Same as above , This program can be directly burned .

InfoNES Transplantation mainly refers to this big man

Files that need to be migrated

Whole NES Folder
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add to NES route

Migration considerations

1. If the color display is abnormal , Modify here RGB The order
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2. Modify your own LCD Refresh function

3. Add key scanning and key function
Key scan ： I use a touch screen , Every time 10ms Set the timer to the scanning flag , Then scan the touch screen according to the flag bit

If there is no touch function , Key scanning can be modified here
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Key function ：
Different game operation keys seem to be a little different , Change according to the actual situation
When playing super Mary ：

When playing saroman snake ：
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4. stay main Function to add box content

5. There are two games to choose from
Select one and comment out the other

Effect display

Scan without touching , Use only keys , Up to frames 47 about
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After using touch , Touch scanning takes a long time , As a result, the number of frames has decreased , stay 32 about