Search found 137 matches

by neums
Thu Oct 04, 2018 9:48 am
Forum: General Support
Topic: variable mapping for STM32F769
Replies: 1
Views: 205

variable mapping for STM32F769

Hi, i am using the STM32F769. The initialized variables are linked to ram0 (alias DATA_RAM) and not initialized variables are linked to ram3 (alias BSS_RAM) which are different as the mapping is as follows: ram0 : org = 0x20020000, len = 384k /* SRAM1 + SRAM2 */ ram1 : org = 0x20020000, len = 368k /...
by neums
Wed Oct 11, 2017 6:51 am
Forum: Small Change Requests
Topic: STM32 LLD for UART with bus idle detection
Replies: 4
Views: 725

Re: STM32 LLD for UART with bus idle detection

Hi,
is this item on track? I whould appreciate this feature. :-)
by neums
Tue Aug 15, 2017 1:39 pm
Forum: ChibiOS/HAL
Topic: STM32F7 hal_lld - STM32_LSEDRV
Replies: 2
Views: 520

Re: STM32F7 hal_lld - STM32_LSEDRV

OK, i think my version is not the newest. It's not generated. I have to update the toolchain. Nevertheless the STM32_LSEDRV is checked for STM32_LSE_ENABLED with other ports (STM32F3).

Thanks
by neums
Tue Aug 15, 2017 11:40 am
Forum: ChibiOS/HAL
Topic: STM32F7 hal_lld - STM32_LSEDRV
Replies: 2
Views: 520

STM32F7 hal_lld - STM32_LSEDRV

Hi, i do not use the LSE. So i disabled it in mcuconf.h. Futhermore i do not define STM32_LSEDRV in board.h because i do not need it. The problem is now that the percompiler throws an error in hal_lld.h because the error check is not within #if STM32_LSE_ENABLED as implemented in the hal_lld.h of th...
by neums
Thu Jun 22, 2017 9:53 am
Forum: Development and Feedback
Topic: HAL Driver for STM32 DFSDM driver
Replies: 13
Views: 2401

Re: HAL Driver for STM32 DFSDM driver

Hi,
what is the status of this task?
by neums
Mon Jun 12, 2017 3:17 pm
Forum: General Support
Topic: Chibi Function Types
Replies: 1
Views: 418

Chibi Function Types

Hi,
where is the documentation of the function types like i-class function or s-class? Which function are used in which context? I can't find that.
Thanks
by neums
Wed May 24, 2017 3:29 pm
Forum: Bug Reports
Topic: DMA init
Replies: 1
Views: 458

DMA init

Hi, in the DMA init function in file stm32_dma.c is the following code snippet: void dmaInit(void) { unsigned i; dma_streams_mask = 0U; for (i = 0U; i < STM32_DMA_STREAMS; i++) { _stm32_dma_streams[i].stream->CR = 0U; dma_isr_redir[i].dma_func = NULL; } DMA1->LIFCR = 0xFFFFFFFFU; DMA1->HIFCR = 0xFFF...
by neums
Wed May 24, 2017 3:24 pm
Forum: Bug Reports
Topic: Dependency to kernel in uart lld Topic is solved
Replies: 2
Views: 574

Dependency to kernel in uart lld Topic is solved

Hi,
there is a call to chDbgAssert in the UARTV1 lld source file. This has to be osalDbgAssert, isn't it?

Thanks
by neums
Mon May 15, 2017 8:01 am
Forum: Small Change Requests
Topic: adcSTM32EnableTS differences between ADCv2 and ADCv3
Replies: 1
Views: 542

adcSTM32EnableTS differences between ADCv2 and ADCv3

Hi, why the amount of parameter of adcSTM32EnableTS is different in ADCv2 and ADCv3? ADCv3: adcSTM32EnableTS(ADCDriver *adcp) and ADCv2: void adcSTM32EnableTSVREFE(void) ADCv3 has two different CCR, but the temperature sensor is always connected to ADC1, isn't it? So the pointer to ADCDriver as para...
by neums
Mon Apr 24, 2017 8:38 am
Forum: Bug Reports
Topic: RTC callback setter Topic is solved
Replies: 3
Views: 638

Re: RTC callback setter Topic is solved

So i have to define RTC_SUPPORTS_CALLBACKS to FALSE that the call rtc_lld_set_callback is not implemented and use EXT instead?

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