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Hello!
I need to save some important data(about 2KB) to the file in the nand flash. I need to do it quickly(about 2-5ms) when the external interrupt signal will come.
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- 04-10-2008 #1Just Joined!
- Join Date
- Apr 2008
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- 1
Save file in ISR
Hello!
I need to save some important data(about 2KB) to the file in the nand flash. I need to do it quickly(about 2-5ms) when the external interrupt signal will come.
I know that i cant use open, write, close functions in the ISR.
Can someone tell me how to do it right?
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