About dean

dean · 2016-02-03

Posted on February 04, 2016 at 00:16Hi, I am trying to find a description or guidelines for how CubeMX determines the TOTAL_HEAP_SIZE value under the FreeRTOS Config parameters. I am using the Heap 4 scheme.It is my observation that no matter what ...

dean · 2016-01-26

Posted on January 27, 2016 at 01:18Hi, can anyone clear up as to why, when I configure the USART2 interrupt using the STM32CubeMX utility, the intialization code it generates calls functions in stm32l1xx_hal_uart.c instead of stm32l1xx_hal_usart.c?...

dean · 2016-01-15

Posted on January 15, 2016 at 18:27Hi all, I'm still relatively new to the Arm Core M3 processor, and trying to get a device up and running using the STM32CubeMX tool compiling with the Atollic Truestudio Lite dev system. The device I am programmin...

dean · 2015-12-03

Posted on December 04, 2015 at 00:15Hi, I'm new to using both STM32Cube and the FreeRTOS it provides support for, and I am trying to follow the tutorials and the FreeRTOS manuals online to create 2 separate tasks to manage the two I2C busses on our...

dean · 2016-02-04

Posted on February 04, 2016 at 20:54Thank you Hannibal for replying. The link you pointed me to for the document is precisely what I have been looking for. I think this will help me understand this part of the FreeRTOS immensely.Also, looking forw...

dean · 2016-01-27

Posted on January 27, 2016 at 15:48 Hi Syrine, Yes, you are correct, my USART is configured in asynchronous mode. As long as the UART initialization code addresses and configures the USART2 perhiperal correctly, I have no problem with it choosing t...

dean · 2016-01-21

Posted on January 22, 2016 at 05:12 Hi! As long as the parameter cnt is never larger than the size of the buffer that p points to, that code will work.

dean · 2016-01-21

Posted on January 21, 2016 at 17:41Hello all,Just letting those following this issue that I was successfully able to determine the cause of the unhandled interrupt that was causing my device to fail during systemclock_config().When I ported my code ...

dean · 2016-01-15

Posted on January 15, 2016 at 18:38Hi, I found I had to add the call to HAL_IncTick() to the SysTick Handler() function in the stm32l1xx_it.c module, like so:void SysTick_Handler(void){ /* USER CODE BEGIN SysTick_IRQn 0 */ HAL_IncTick(); /* USER...

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Understanding TOTAL_HEAP_SIZE calculation by FREERTOS in CubeMX utility.

Confusion between stm32l1xx_hal_usart.c and stm32l1xx_hal_uart.c

STM32Cube SystemClock_Config() init code generating WWDG interrupt but WWDG is not enabled.

STM32Cube and FreeRTOS - only 1st spawned task runs

Re: Understanding TOTAL_HEAP_SIZE calculation by FREERTOS in CubeMX utility.

Re: Confusion between stm32l1xx_hal_usart.c and stm32l1xx_hal_uart.c

Re: SPI Xmit question ?

Re: STM32Cube SystemClock_Config() init code generating WWDG interrupt but WWDG is not enabled.

Re: HAL_IncTick not called ?