ARM: Using CMSIS GPDMA driver in custom scripts
I've rewritten an UART driver since I was not happy with the CSMIS one. Now I want to use GPDMA_LPC17xx in this driver. Including the header file: #include "GPDMA_LPC17xx.h" // Keil::Device:GPDMA This...
View ArticleARM: Remove trace suspend
Hi, I am looking for a way to remove "trace suspend". Each time I block my program to go step by step, Keil display message :" Suspend " tracepoint set whitout 'Run' tracepoint. ETM instruction trace...
View ArticleARM: Interrupt vect never called [C++]
I have template class for Uart. For initialization of interrupt I use global function which is defined as extern "C", but my interrupt is never called. I cannot find whats wrong. /* header file */...
View ArticleARM: Using Multiple Processors to Build Projects (1 Replies)
@Bryce Wilkins The build system automatically uses multiple processors available in today's computers. There is not setting required. This is included in the product since MDK v5.16 (Released August...
View ArticleNone: Could not stop Cortex-M device! (1 Replies)
Hi, I've just soldered a second PCB with a STM32F429ZIT6. The first PCB runs perfectly, so the code seems correct. I compile, and debug the code. The code is loaded correctly because there is any...
View ArticleC51: issues while using unsigned long data type (3 Replies)
I'm curious to know if anyone has had issues using unsigned/signed long data types. In previous version of software this did not present an issue, however, when I recompile the old projects and flash...
View ArticleARM: LPC2368 IAP Flash programming (1 Replies)
Hi fnds I am using MCB 2300 board has LPC 2368 processor.Can any one help me how to store sensor data in to internal flash memory while sensor reading happen in real time. Clarification: 1. I could...
View ArticleARM: Multiple packets send over ethernet using RL ARM (1 Replies)
I am working with LPC1788 with RTX Kernel.I have successfully setup the TCP/IP Server with the keil examples.The ethernet MTU is limited to ~1400 bytes.I am doing the following: 1]Listening on...
View ArticleARM: Keil crashes on flashing (4 Replies)
Hi everyone. I'm using Keil uVision v5.20.0.0 on Windows 10 x64. Trying to flash STM32F103C8T6. The device is visible in the debugger settings window and flash programming algorithm is set too. But...
View ArticleARM: Setting task events from within a running task. (1 Replies)
I use the RTX Kernel for LPC1788.Is it advisable to use the os_evt_set() from within a running task, in order to set an event for other task?Basically, what i want to know is that can we call another...
View ArticleNone: How to INCLUDE usb framework file for cy3684 fx2lp kit into source group1?
I have cy3684 fx2lp developement board. and i want to create a new project for the same. for that i need to include USB-framework file for the project making into source group 1, so which are the...
View ArticleARM: TCP/IP Sending Data (Problem with tcp_callback function) (1 Replies)
I use the sending data example of TCP/IP tha plased in site (http://www.keil.com/support/man/docs/rlarm/rlarm_tn_using_udpsoc_example.htm) . I confing all tcp requirements and i ping my device...
View ArticleNone: GUI_INIT hangs with emWin (1 Replies)
Hi, I've just soldered a second PCB with a STM32F429ZIT6. The first PCB runs perfectly, so the code seems correct. I compile, and debug the code. The code is loaded correctly because there is any...
View ArticleARM: How to "find all reference" of a variable or function...
Hi, I'm using Keil MDK ARM 5.20. I currently moved to Keil so I'm new to this tool. Before this change, I used IAR EWARM. The IAR EWARM had these useful features; "Find All References to "foo"","Find...
View ArticleARM: Ethernet cable insertion detection, Change Ethernet spped an Duplex on...
Hello, I use a LPC 1758 Device with V4.54 for a embedded sensor system. The sensor has an Ethernet interface for data acquiring. The data is read by two different systems (Hardwar_1, Hardware_2) which...
View ArticleARM: uVision - setting dependencies to libraries
Hi, I am trying to setup a uVision project to create dependencies on linked libraries. My goal is to get the project to recompile and link when a library source file changes, (similar to what happens...
View ArticleARM: External power for nucleo STM32F103 (3 Replies)
Hello I have problem with my nucleo. When I try to connect it to the external power support. Then it doesn't work. I mean processor is powered but it look like there is no program. I think there is...
View ArticleARM: I want to do DMA from UART to Memory. (9 Replies)
I have done with memory to uart but not able to do uart to memory. Here is my code for memory to uart transfer. /**************************************************************************** *...
View ArticleARM: LPC1549 Multirate Timer Configuration Issue
Dear All, I am using LPC1549 Xpresso board for my initial development projects. Also, I am using LPCOpen libraries in KEIL MDK. At present, I am using Multirate Timer (MRT) feature of this LPC1549...
View ArticleARM: MCU VDD-GND gets short (4 Replies)
Hello I experienced a bad problem with my micro controller STM32F103RBT6. after many times of working on a board say about 1 month the MCU VDD-GND got short circuited. After removing the MCU from...
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