About Agde.1

Agde.1 · 2022-01-20

Hello!Can anybody explain why STM use HAL and what is the difference and hierarchy between low layer API, CMSIS, HAL, SPL ?I always worked with just header files, but now all distributes API and I cant construct these API and their necessary in my he...

Agde.1 · 2021-06-06

Hi! I lm using lwip + freertos and STM32F429 and Cube IDE. When I transfer 906B by netconn_write its transfer this data partly. I tried increase all possibiilities of defines but unsuccesssfull.Please help who knows.

Agde.1 · 2021-04-16

Hello!Can somebody say what im doing wrongI have project in STM32CubeIDE with lwip and freertosIm trying to add new thread(as new task) with exist principles and cant do it/* Definitions for TCPip */osThreadId_t mtcpConHandle;const osThreadAttr_t mtc...

Agde.1 · 2022-01-21

Yes, I agree, more complex devices requires at least some driver. But I still dont understand why do not use standartizied access struct like in CMSIS uses, for exampleAnd why SPL is solid platform?

Agde.1 · 2021-06-21

Thank yout very much!You was right!!!

Agde.1 · 2021-06-10

Dear Walid!Thank you for your replay!The problem is in that I tried it at first and whith non blocking attribute netconn_write doesnt transfer any data when as with everyone else doesAnd I didnt understand why, still

Agde.1 · 2021-04-29

Finally Ive got working TCP, but while integration it in exist project I have some problemProject based on queues and then I create new queue I stopped on xQueueReceiveAnd when I trying to paste new code into existing queue I also have problemHere th...

Agde.1 · 2021-04-21

Thanks fro your support. In debug mode I see that I have only ERR_OK from netconn API.I simpify the code and have got the following:void mstartTcpCon(void *argument){ ip_addr_t server_ip; ip_addr_t client_ip; struct netconn *conn;//, *newconn...

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Why STM uses HAL?

neconn_write divide the transfer data

undefined reference to

Re: Why STM uses HAL?

Re: neconn_write divide the transfer data

Re: neconn_write divide the transfer data

Re: undefined reference to

Re: undefined reference to