MQX Software Solutions中的主题 Re: What is the difference when starting with the debugger instead of reset https://community.nxp.com/t5/MQX-Software-Solutions/What-is-the-difference-when-starting-with-the-debugger-instead/m-p/456889#M15343 <HTML><HEAD></HEAD><BODY><P>Yes, and the interrupts work correctly but I think I found the problem. The interrupts seem to be only in RAM so after a reset the beginning of the flash is "empty". It seems like that with the debugger a different start address is used and that confused me :smileyhappy:</P></BODY></HTML> Wed, 08 Jul 2015 10:02:08 GMT simonteki 2015-07-08T10:02:08Z What is the difference when starting with the debugger instead of reset https://community.nxp.com/t5/MQX-Software-Solutions/What-is-the-difference-when-starting-with-the-debugger-instead/m-p/456886#M15340 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>I am working with KDS 3.0.0 with the TWR-K60F120M and my project works if I use the gdb debugger. But as soon as I have an reset the SW get stuck in an undefined area (No source available for "0xfffffffe" ) and the reset light on the board is half lit. Can the use of the interrupt vectors in RAM cause such problems? As the reset vector isn't handled correctly?</P></BODY></HTML> Tue, 07 Jul 2015 10:31:04 GMT https://community.nxp.com/t5/MQX-Software-Solutions/What-is-the-difference-when-starting-with-the-debugger-instead/m-p/456886#M15340 simonteki 2015-07-07T10:31:04Z Re: What is the difference when starting with the debugger instead of reset https://community.nxp.com/t5/MQX-Software-Solutions/What-is-the-difference-when-starting-with-the-debugger-instead/m-p/456887#M15341 <HTML><HEAD></HEAD><BODY><P>Ok, it is definitely a problem with the interrupts in RAM. Even if I use the PE generated code for it, it fails after a reset. Any ideas what I am missing? Shouldn't' it jump to address 0 and start up normally? </P></BODY></HTML> Wed, 08 Jul 2015 08:12:18 GMT https://community.nxp.com/t5/MQX-Software-Solutions/What-is-the-difference-when-starting-with-the-debugger-instead/m-p/456887#M15341 simonteki 2015-07-08T08:12:18Z Re: What is the difference when starting with the debugger instead of reset https://community.nxp.com/t5/MQX-Software-Solutions/What-is-the-difference-when-starting-with-the-debugger-instead/m-p/456888#M15342 <HTML><HEAD></HEAD><BODY><P>Hi</P><P></P><P>did you ever perform vector relocation in your application?</P><P><BR />Have a great day,<BR />Zhang Jun</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Wed, 08 Jul 2015 09:47:31 GMT https://community.nxp.com/t5/MQX-Software-Solutions/What-is-the-difference-when-starting-with-the-debugger-instead/m-p/456888#M15342 ZhangJennie 2015-07-08T09:47:31Z Re: What is the difference when starting with the debugger instead of reset https://community.nxp.com/t5/MQX-Software-Solutions/What-is-the-difference-when-starting-with-the-debugger-instead/m-p/456889#M15343 <HTML><HEAD></HEAD><BODY><P>Yes, and the interrupts work correctly but I think I found the problem. The interrupts seem to be only in RAM so after a reset the beginning of the flash is "empty". It seems like that with the debugger a different start address is used and that confused me :smileyhappy:</P></BODY></HTML> Wed, 08 Jul 2015 10:02:08 GMT https://community.nxp.com/t5/MQX-Software-Solutions/What-is-the-difference-when-starting-with-the-debugger-instead/m-p/456889#M15343 simonteki 2015-07-08T10:02:08Z