About luuk

luuk · 2020-04-14

I'm controlling the temperature of high power heaters in my project. Because ithe product can damage if the heaters stay on too long, I have added code to disable the heaters in the hard fault handler. This way I can be sure that if something goes wr...

luuk · 2020-04-13

I'm working on a project where I need to control two WS2812B serial RGB LED strips. These strips are connected to 2 GPIOs which are configured to output modulated PWM to generatate zeros and ones, by letting TIM2 run with DMA configured on CC1 and CC...

luuk · 2020-03-10

I am working on FreeRTOS based firmware on a STM32F103 MCU in STM32CubeIDE. I have the NXP Task Aware Debugger installed, which works fine on displaying the Task List info, but the Heap Usage display does not work. It does show the following error af...

luuk · 2020-04-14

Thank you so much!

luuk · 2020-04-13

Of course, I should have thought of this earlier. I forgot to add the IRQ handler back in after starting over in a new branch. After adding the handler the RTOS keeps running like expected.void DMA1_Channel7_IRQHandler(void) { HAL_DMA_IRQHandler(&d...

luuk · 2020-04-13

A little extra information, I just discovered that shortly after starting timer 2 the program enters the default handler infinite loop in the startup file "startup_stm32f103vetx.s" .section .text.Default_Handler,"ax",%progbits Default_Handler: Inf...

luuk · 2020-03-10

Of course, after searching for two days, giving up and asking the question here, I spend a few more minutes searching and found the answer. Turns out I needed to set the macro "#define configINCLUDE_FREERTOS_TASK_C_ADDITIONS_H 1" and add the file ...

luuk · 2018-07-06

Posted on July 06, 2018 at 20:18Thank you Clive. For a moment I thought you had made my day. The samples you refer to actually call the function FATFS_LinkDriver(&SD_Driver, SDPath); before calling f_mount(). I had looked at many other examples (als...

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How to disable breakpoint in hard fault handler?

FreeRTOS stops running after starting timer with DMA to GPIO

How to get heap usage working on FreeRTOS Task Aware Debugger plugin?

Re: How to disable breakpoint in hard fault handler?

Re: FreeRTOS stops running after starting timer with DMA to GPIO

Re: FreeRTOS stops running after starting timer with DMA to GPIO

Re: How to get heap usage working on FreeRTOS Task Aware Debugger plugin?

Re: SD Card Cannot be mounted successfully using the Code generated by CubeMX