Tag Archives: Firmware

Kernal “patch” in the IECHost firmware

This evening I was contemplating the idea of adding a “disk certification” option in IECHost, as per Inside Commodore DOS – program on page 91, which uses direct access programming, including job execution. I was admiring how beautifully error checking is … Continue reading

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IECHost: directory listing command coming along nicely

I had some time this evening to work at the initial implementation of the directory listing command in IECHost. Essentially I defined the transmission protocol and identified areas I’d like to move to a separate thread within the client software, but … Continue reading

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IECHost client: journey through the warp disk write

I’ve finally had enough time to think about disk writes at warp speed with IECHost. Although a few details are currently not entirely fleshed out, I think the process to write disk image back to physical disks is pretty much clear … Continue reading

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DC2N5-LC Touchscreen?

As I received a few requests to produce more DC2N5-LC devices I’ll state my point here: to start with I am unable to buy additional displays at a reasonable price. Secondly, I haven’t got the time to build these devices. However, there … Continue reading

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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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Latest DC2N4-LC GUI clients tested successfully

After having worked out a simple way to expose additional dumping modes in DC2N4-LC GUI clients, as it was already occurring in CLI clients, I implemented the relevant changes. Over the weekend I finally managed to run a few tests. I am … 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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