Questions tagged [coocox]

CooCox is committed to provide free and open ARM Cortex M series development tools to users, especially for ARM Cortex M3 and Cortex M0.

CooCox is committed to provide free and open ARM Cortex M series development tools to users, especially for ARM Cortex M3 and Cortex M0, including Colink and CoLinkEx--Cortex M3 and Cortex M0 JTAG and SW debugging probe, which integrates seamlessly into IAR, MDK and CooCox software; CoOS--free and open embedded RTOS for Cortex M3 and Cortex M0; CoBuilder--an internet-based component-oriented IDE for Cortex M3 and Cortex M0, which has integrated the CDT editor and GCC compiler; CoDebugger--fully-featured debugger for Cortex M3 and Cortex M0; CoFlash--flash programmer for Cortex M3 and Cortex M0; CoAssistant—a register assistant for Cortex M3 and Cortex M0.

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How to handle input from multiple buttons using one interrupt?

I wonder how to make IRQ handler, which can react differently on pushing each button. I'm thinking to do that in this way: void EXTI9_5_IRQHandler(){ if (EXTI_GetITStatus(EXTI_Line_5)){ doThis(); } else if…
Kris_1313
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STM32F4 (Nucleo) SPI line doesn't transmit

I can't seem to get my SPI line to work. It doesn't want to transmit at all although it does generate a clock signal on sck pin. The Clock signal has a frequency of 62 kHz, the MOSI and MISO pins remain high indefinitely. I've built the code…
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Function call by address from map file of another project

Hi everyone here is my issue. I have two distincts projects, first has a linker file mapped as the following: MEMORY { rom (rx) : ORIGIN = 0x08000000, LENGTH = 0x0000C400 ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 } Second a…
LOSnel
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stm32 c, export prototype to rest of project

I'm developing a little project (c) in stm32f407vg and following the UART tutorial in: http://letanphuc.net/2015/09/stm32f0-uart-tutorial-5/#comment-346 My problem is with the function prototype: /* Includes ——————————————————————*/ #include…
taquionbcn
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STM32 ExtRAM GCC-MAP file

I use STM32F417 with external 512*16 RAM under FreeRTOS. When I see a MAP file the address of used memory are still in the internal RAM. RTOS Heap def: > static unsigned char ucHeap[ 60*1024 ]__attribute__ >…
Hw-dev Cz
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Coocox Coide Compiler error : String index out of range: -1

I'm having problems with my project, I'm trying to build it and coocox coide gives me this error. Building has encountered an error an internal error occured during building: An internal error occurred during: "Building". String index out of range:…
Yannick.D
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STM32F407 TIM8 complementary

I can't figure out why my code doesn't work! I've worked with TIM1 and everything works fine but when I change to TIM8, PC6 and PC7 are always on and the complementaries always off. Please help me out and happy holidays! /* Includes…
co2ark5
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CooCox CoIDE and FreeRTOS compilation

I use CooCox CoIDE 1.7.4 in order to programm the STM32F051R8 microcontroler, at windows 7 Home OS. I am a begginer at this kind of programming. My first target is to make some leds blink by using FreeRTOS. After spending many hours trying to do…
anarnik
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Unable to convert NSData to NSString or any other format of informationElementData of CWNetwork

Friends, It might look like familiar question but i really need help to convert NSData to any other understandable form. Basically i am using CoreWLAN framework and CWNetwork has properly called informationElement and it's data type is NSData. I…
M P
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