Tag Archives: ARM

Change request for DC2N5-LC implemented

The other day Nuno suggested showing some version information in DC2N5-LC, and I agree that’s something that would be beneficial. Along with the version number I am now also displaying the system date and time, after a time synchronisation file has been read in, … Continue reading

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SysTick with STM32CubeMX

OK, so it appears that with projects generated through STM32CubeMX the place where to insert custom SysTick code is not within the HAL, but in one of the auto-generated “User” files, stm32f1xx_it.c. This file contains the definition of active IRQ … Continue reading

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Bonus content for STM32F10x standard peripheral library added to GitHub

UPDATE: I decided to delete the GitHub repository discussed below as the components therein are bound to different licensing agreements that I am not sure I can satisfy all at once. As a matter of fact, I think ST Microelectronics are … Continue reading

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More on STM32Cube and the Standard Peripheral Library

This evening I decided to have a go at flipping the LED on my STM32 board using STM32CubeMX to generate a TrueSTUDIO project. Within the project I decided to use the SysTick timer to implement the “flipping” code. After appreciating … Continue reading

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All file system commands implemented in my USB host replacement

By dinner time today I implemented all file system commands that USB BASIC needs access to for read/write operations: the unit tests fired by my Commodore 64 mock-up device all passed 🙂 Here’s the debug log output on the USB host replacement’s console: opendir() = 0 … Continue reading

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A few more file system commands added to my USB host replacement

After work I wrote the code for a few additional file system commands in my USB host replacement project: file open, file read, file seek, file close. I also had to make a significant change to the command parser due to … Continue reading

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First file system command implemented in my USB host replacement

We spent the day in Oxford which was very nice, albeit quite cold. The result was a headache that required some rest and a warm green tea to recover from. After that I went on and implemented the first file system access … Continue reading

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