topic Coldfire V1 MAC simulation in Code Warrior v5.9 in CodeWarrior Development Tools https://community.nxp.com/t5/CodeWarrior-Development-Tools/Coldfire-V1-MAC-simulation-in-Code-Warrior-v5-9/m-p/420918#M2803 <HTML><HEAD></HEAD><BODY><P>Code Warrior (v5.9.0) seems to be able to assemble MAC instructions if you select a Coldfire processor that supports MAC, but the simulator crashes if you attempt to execute them.&nbsp; The simulator 'set derivative' menu does not seem to include any instances of processors that support MAC.&nbsp; Is this a limitation of the simulator, or is there some setting I am missing?&nbsp; If it does not support MAC, is there some later version or upgrade that does?</P></BODY></HTML> Fri, 17 Apr 2015 23:58:33 GMT davecurtis 2015-04-17T23:58:33Z Coldfire V1 MAC simulation in Code Warrior v5.9 https://community.nxp.com/t5/CodeWarrior-Development-Tools/Coldfire-V1-MAC-simulation-in-Code-Warrior-v5-9/m-p/420918#M2803 <HTML><HEAD></HEAD><BODY><P>Code Warrior (v5.9.0) seems to be able to assemble MAC instructions if you select a Coldfire processor that supports MAC, but the simulator crashes if you attempt to execute them.&nbsp; The simulator 'set derivative' menu does not seem to include any instances of processors that support MAC.&nbsp; Is this a limitation of the simulator, or is there some setting I am missing?&nbsp; If it does not support MAC, is there some later version or upgrade that does?</P></BODY></HTML> Fri, 17 Apr 2015 23:58:33 GMT https://community.nxp.com/t5/CodeWarrior-Development-Tools/Coldfire-V1-MAC-simulation-in-Code-Warrior-v5-9/m-p/420918#M2803 davecurtis 2015-04-17T23:58:33Z Re: Coldfire V1 MAC simulation in Code Warrior v5.9 https://community.nxp.com/t5/CodeWarrior-Development-Tools/Coldfire-V1-MAC-simulation-in-Code-Warrior-v5-9/m-p/420919#M2804 <HTML><HEAD></HEAD><BODY><P>OK, maybe 'crash' is not the right word.&nbsp; It jumps to startup code, probably indicating an illegal instruction trap.</P></BODY></HTML> Mon, 20 Apr 2015 19:28:05 GMT https://community.nxp.com/t5/CodeWarrior-Development-Tools/Coldfire-V1-MAC-simulation-in-Code-Warrior-v5-9/m-p/420919#M2804 davecurtis 2015-04-20T19:28:05Z Re: Coldfire V1 MAC simulation in Code Warrior v5.9 https://community.nxp.com/t5/CodeWarrior-Development-Tools/Coldfire-V1-MAC-simulation-in-Code-Warrior-v5-9/m-p/420920#M2805 <HTML><HEAD></HEAD><BODY><P>Hi Dave,</P><P></P><P>Have you tried testing if you are able to execute the MAC instructions without using the simulator?</P><P></P><P>Best Regards,</P><P>Carlos Mendoza</P><P>Technical Support Engineer</P></BODY></HTML> Tue, 21 Apr 2015 21:54:38 GMT https://community.nxp.com/t5/CodeWarrior-Development-Tools/Coldfire-V1-MAC-simulation-in-Code-Warrior-v5-9/m-p/420920#M2805 Carlos_Mendoza 2015-04-21T21:54:38Z Re: Coldfire V1 MAC simulation in Code Warrior v5.9 https://community.nxp.com/t5/CodeWarrior-Development-Tools/Coldfire-V1-MAC-simulation-in-Code-Warrior-v5-9/m-p/420921#M2806 <HTML><HEAD></HEAD><BODY><P>Yes it seems to work in hardware (via BDM).&nbsp; Just not the software simulator.</P></BODY></HTML> Tue, 21 Apr 2015 23:09:26 GMT https://community.nxp.com/t5/CodeWarrior-Development-Tools/Coldfire-V1-MAC-simulation-in-Code-Warrior-v5-9/m-p/420921#M2806 davecurtis 2015-04-21T23:09:26Z Re: Coldfire V1 MAC simulation in Code Warrior v5.9 https://community.nxp.com/t5/CodeWarrior-Development-Tools/Coldfire-V1-MAC-simulation-in-Code-Warrior-v5-9/m-p/420922#M2807 <HTML><HEAD></HEAD><BODY><P>Hi Dave,</P><P></P><P>I have been informed me that the Simulator does not support the MAC unit and that there are no later versions that support this. I would recommend that you try using actual hardware for testing MAC instructions.</P><P></P><P>I apologize for the inconvenience.</P><P></P><P>Hope it helps!</P><P></P><P>Best Regards,</P><P>Carlos Mendoza</P><P>Technical Support Engineer</P><P>-----------------------------------------------------------------------------------------------------------------------</P><P>Note: If this post answers your question, please click the Correct Answer button. Thank you!</P><P>-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Mon, 27 Apr 2015 22:23:57 GMT https://community.nxp.com/t5/CodeWarrior-Development-Tools/Coldfire-V1-MAC-simulation-in-Code-Warrior-v5-9/m-p/420922#M2807 Carlos_Mendoza 2015-04-27T22:23:57Z