About makas005

makas005 · 2024-07-15

When changing the timebase source in CubeIDE from Systick to any peripheral timer (TIM6 in my test case), the timer is set up in HAL_InitTick() called from the HAL_Init() function, which is the first function that is called in main().HAL_InitTick() u...

makas005 · 2023-03-29

I would like to share a bug I encountered and how to fix it:I am using an STM32L151, the goal is to set it into SLEEP mode and wake it up using a UART receive interrupt while debugging. All configurations to pins, registers and interrupts are made co...

makas005 · 2021-11-10

CubeMX does no longer create the TIM1_UP_TIM10_IRQHandler in the stm32f4xx_it.c file after the timebase source have been changed to any timer and System tick timer 'Generate IRQ handler' and 'Call HAL handler' code generation has been disabled in NVI...

makas005 · 2024-07-15

Thanks, i overlooked the call to HAL_InitTick() at the end of the clock config. Everyting makes sense now, thank you

makas005 · 2024-07-15

I thought it was linked to a timing issue I encountered, but it seems it had another cause. Further tests have shown that it actually works both ways, so the order does not seem to matter.However it is still weird that the timer works correctly when ...

makas005 · 2023-04-10

Hi @Imen DAHMEN, thank you for you quick response.I am using SPL version 1.3.1. However, i see that the __DSB, __NOP and __ISB functions that i posted in the first code snippet are not present in the SPL that ST provides. They might have been added ...

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Timebase source other than Systick uses unconfigured clock configuration

STM32L1 HardFault after wakeup from sleep mode + fix

Bug: CubeMX does no longer create Timer interrupt handle after chaning HAL Timebase and disabling Systick Interrupt code generation in NVIC

Re: Timebase source other than Systick uses unconfigured clock configuration

Re: Timebase source other than Systick uses unconfigured clock configuration

Re: STM32L1 HardFault after wakeup from sleep mode + fix