LPC Microcontrollers中的主题 Re: LPC55x16: Using Flash as Data storage

LPC55x16: Using Flash as Data storage

SSiddiqui — Fri, 15 Nov 2024 15:42:16 GMT

Hi looking for LPC55x16, example for storing configuration data in the flash.
Thanks

Re: LPC55x16: Using Flash as Data storage

Pavel_Hernandez — Fri, 15 Nov 2024 20:08:11 GMT

Hello, my name is Pavel, and I will be supporting your case, I recommend download the SDK and there you will be find some examples about FATFS with USB or others like Flash IAP.

Select Board | MCUXpresso SDK Builder

Select the examples and finish to start the import.

Best regards,
Pavel

Re: LPC55x16: Using Flash as Data storage

SSiddiqui — Sun, 17 Nov 2024 12:43:26 GMT

Thanks @Pavel_Hernandez
I have tried the shared example, however i am not sure while writing to the flash data memory, are we disabling the other interrupts disable_irq();
I am not able to find interrupt disabling in the SDK example code.

Re: LPC55x16: Using Flash as Data storage

Pavel_Hernandez — Tue, 19 Nov 2024 21:49:28 GMT

Hello, the example of flashiap does not have any IRQ but this are the function.

Best regards,
Pavel