ColdFire/68K Microcontrollers and Processors中的主题 MCF52259 MQX

MCF52259 MQX

sharda — Thu, 04 Jun 2009 17:48:50 GMT

Dear all,

I am new to this MQX RTOS.I am testing the example application in Crogram files\freescale\MQX3.0\mqx\example\Timer.mcp.When i compile it gives an error that MQX_USE_TIMER must be enable in user_config.h & then recompile the kernel.Once i do this, i get link error to all the functions related to timer, for example _timer_start_periodic_at_ticks.Can anybodytell me why this error is occuring....

Re: MCF52259 MQX

d_vara — Tue, 09 Jun 2009 18:45:45 GMT

I think that you must recompile MQX libraries according to your board.

Message Edited by d.vara on 2009-06-09 12:46 PM

Re: MCF52259 MQX

PetrL — Fri, 12 Jun 2009 04:17:34 GMT

Hi,

I guess, that you have modified user_config.h in your lib/ directory. (lib directory is generated during each kernel rebuild, .h files are copied there from various places. You should always modify files on original location)

You should modify it in following dir : config/<your_board>/user_config.h and rebuild psp and bsp libs.

PetrL