ARM: CMSIS RTOS: Changing processor clock
Hi, we want to be able to change processor clock in a running CMSIS RTOS application. As we see, we can only statically configure RTOS via RTX_CONF_CM.c (OS_CLOCK). In addition all variables using...
View ArticleNone: SD Card through SDIO port (2 Replies)
I have been trying to interface SD card with Nucleo-f446 board through SDIO port. I am facing a lot of trouble. Is there any code available for interfacing of SD Card through SDIO port.
View ArticleARM: EtherCAT Slave controller code
Dear Sir We are trying to use EtherCAT interface in our project. We selected LAN9252 and ET1100 chip, kindly let us know is there any software packages available for either of two chip interfaced to...
View ArticleARM: RTX6 migration - Watch RTX RTOS window
Starting migration from RTX to RTX5. Managed app_main() and new main() and it seems my application is running. But: RTX RTOS watch window does not show my application threads, nor semaphores, nor...
View ArticleARM: Running *.bat before debug start (1 Replies)
Hi, How can I run a batch file to completion just before loading the program for debug? The batch file flashes 'settings.hex' file to a predefined location in memory where the app should access when...
View ArticleARM: KEIL Logic analyzer Issue with LPC1768 (1 Replies)
Hello! I'm facing certain issues while trying debug with CMSIS Dap debugger. My goal is to read about the status of specific bits from register like FIOSET,FIRCLR etc. and plot it to the logic...
View ArticleARM: Telnet with a python client
I have a telnet server running on an MCBSTM32F400 and can connect to it via Putty. If I try to connect with an Python client, I won't get a connection. Python code: from telnetlib import Telnet with...
View ArticleARM: UDP Packet Drop with LPC18XX / MCB1800 Board
Hi, we have an issue with the MCB1800 board with RTX5: we use the board to receive midi notes over IPmidi: Now we have some problems to detect every UDP frame, there are a lot of lost packets. The...
View ArticleARM: Adding HAL functions to the PACK in project for STM32L496
Hello, my project was created for blinking project with STM32L496QG using PACK. The set of Device HAL functions is limited. How I can add more HAL functions e.g. for SPI and UART? they are present in...
View ArticleARM: RTX5 - Five default mutexes
Watch RTX RTOS window shows five mutex objects, by default created by __main (not main() or app_main(). So far I did not explicitly create or use mutexes in my application. But after my application...
View ArticleARM: Cortex-M0, RTX5, Eventrecorder
Trying to activate eventrecorder together with RTX5. Configuring eventrecorder 'Time Stamp Source' for 'SysTick' will result in activating code of a second SysTick_Handler() in eventrecorder.c. Linker...
View ArticleARM: Why doi I get ARM_USART_EVENT_RX_TIMEOUT on incomming data?
I set up a usart link and can send data fine. I can also send data with an expected reply just fine. However, if I sit idle and wait for data, I get a time out flag when it comes in? for example...
View ArticleARM: Keil uVision Run Issue (1 Replies)
In my simply blink project I use STM32F103 and Keil C version V5.26.2.0. After building target successful it shows 0 error and warning, and also load code successful too. But the problem is the code...
View ArticleC51: hex generation issues (4 Replies)
" SAME CODE BUT NO OUTPUT " I have the same code taken from another PC for C8051F060 with Keil uV 4 compiler version 9.01 , i am compiling the same code with version 9.03, the lcd is not working...
View ArticleARM: Broadcast bootloader for up to 150 µCs ?
We are thinking of a machine control system consisting of up to 150 ARM-Cortex-M0 (or M0+) connected to one RS-485 half-duplex bus (two wires only) @38.400 bit/s. Upgrading firmware in-the-field...
View ArticleARM: Register Variable (11 Replies)
hi i want to migrate from arm compiler 5 to 6 compiler 5 uses for following local variable a register (e.g. r0) register unsigned long len; compiler 6 does not why? which keyword should i use therefore
View ArticleC166: Return instruction of CALLA (2 Replies)
Hi All I'm looking for an issue in a code written in C and I think it might be due to the compiler. For this SW I'm using c166 V3.05a (an old legacy code). The compiler calls one function with CALLA...
View ArticleARM: Peripherals menu empty during debug STM32L162XE
Hello, Recently we have changed the micro-controller from STM32L152 to STM32L162. The issue is, when using the debugging the "Peripherals Viewer" is empty on STM32L162. But if I am changing the Device...
View ArticleNone: List of configuration options in .uvprojx and .uvoptx files
Hello, as an author of CMake <> uVision Synchronizer ( https://github.com/bojanpotocnik/cmake-uvision-syncer ) project, I am trying to find a list of all possible (of which mandatory)...
View ArticleC166: translate
Excellent! Excellent! Awesome, Great work done! Thumbs up, Excellent writing. Thank you. Writer has excellent strength in writing. Statistic and interpretation of data may not be writer best strength....
View Article