That way it would compile with compiler setting -std=c99.Currently when I generate Code for STM32L451 with MX in STM32CubeIDE 1.6.0, syscalls.c containsregister char * stack_ptr asm("sp");This does not work with c99. Changing it toregister char * sta...

There are some mismatches between Figure 25/26 and Table 41/42 of RM0394, rev 4.For instance, UART4_RX is DMA2, channel 4 according to figure 26 but DMA2, channel 5 according to Table 42. Or DFSDM1_FLT1 is DMA1, channel 5 (figure 25) vs. DMA1, channe...

Figure 1 in STM32L0 Series Cortex®-M0+ programming manual (PM0223/DocID025763 Rev 3) shows a "Micro Trace Buffer (MTB)" on the top right. I could not find further information on that, neither in the reference manual RM0377 nor in the data sheet of ST...

In STM32Cube_FW_L0_V1.11.2\Drivers\STM32L0xx_HAL_Driver the function TSC_GROUP_COMPLETED in Src\stm32l0xx_hal_tsc.c returns TSC_GROUP_ONGOING even if it should return TSC_GROUP_COMPLETED.This is due to #define __HAL_TSC_GET_GROUP_STATUS(__HANDLE__, _...

There is a bug inSTM32Cube_FW_L0_V1.11.2\Projects\STM32L073Z-EVAL\Examples\TSC\TSC_BasicAcquisition_Interrupt\Src\stm32l0xx_hal_msp.c, line 116:it has to beTSCx_TS1_IO_GPIO_PORTinstead