Digital Signal ControllersのトピックAnyone who have used __pmem qualifier to initialize constant array in program memory?Need help. https://community.nxp.com/t5/Digital-Signal-Controllers/Anyone-who-have-used-pmem-qualifier-to-initialize-constant-array/m-p/329645#M166 <HTML><HEAD></HEAD><BODY><P>Anyone who have used __pmem qualifier to initialize constant array in program memory?</P></BODY></HTML> Thu, 29 Jan 2015 06:05:56 GMT madhurhinge 2015-01-29T06:05:56Z Anyone who have used __pmem qualifier to initialize constant array in program memory?Need help. https://community.nxp.com/t5/Digital-Signal-Controllers/Anyone-who-have-used-pmem-qualifier-to-initialize-constant-array/m-p/329645#M166 <HTML><HEAD></HEAD><BODY><P>Anyone who have used __pmem qualifier to initialize constant array in program memory?</P></BODY></HTML> Thu, 29 Jan 2015 06:05:56 GMT https://community.nxp.com/t5/Digital-Signal-Controllers/Anyone-who-have-used-pmem-qualifier-to-initialize-constant-array/m-p/329645#M166 madhurhinge 2015-01-29T06:05:56Z Re: Anyone who have used __pmem qualifier to initialize constant array in program memory?Need help. https://community.nxp.com/t5/Digital-Signal-Controllers/Anyone-who-have-used-pmem-qualifier-to-initialize-constant-array/m-p/329646#M167 <HTML><HEAD></HEAD><BODY><P>I am using MC56F84763 which has 128KB flash. I want to place an 64KB constant array into flash. </P></BODY></HTML> Thu, 29 Jan 2015 07:18:14 GMT https://community.nxp.com/t5/Digital-Signal-Controllers/Anyone-who-have-used-pmem-qualifier-to-initialize-constant-array/m-p/329646#M167 madhurhinge 2015-01-29T07:18:14Z Re: Anyone who have used __pmem qualifier to initialize constant array in program memory?Need help. https://community.nxp.com/t5/Digital-Signal-Controllers/Anyone-who-have-used-pmem-qualifier-to-initialize-constant-array/m-p/329647#M168 <HTML><HEAD></HEAD><BODY><P><SPAN style="font-size: 11.0pt; font-family: 'Calibri','sans-serif';">To place a variable or constant in program memory, user will need to use the __pmem qualifier to declare the variable or constant.&nbsp; Also user needs to add sections for these data (e,g.data.pemem, .const.data.pmem…)in link command file. </SPAN></P><P></P><P>The DSC compiler manual contains how to declare variables in P memory and how to link them by link command file, please see section &lt;4.5 Variables in Program Memory&gt;&nbsp; in this document:</P><P><A href="http://cache.freescale.com/files/soft_dev_tools/doc/ref_manual/CWMCUDSCCMPREF.pdf"><SPAN style="color: windowtext;"></SPAN></A><A href="http://cache.freescale.com/files/soft_dev_tools/doc/ref_manual/CWMCUDSCCMPREF.pdf" target="test_blank">http://cache.freescale.com/files/soft_dev_tools/doc/ref_manual/CWMCUDSCCMPREF.pdf</A></P><P>Fiona Kuang</P><P>Technical Information &amp; Commercial Support</P><P>-----------------------------------------------------------------------------------------------------------------------</P><P>Note: If this post answers your question, please click the Correct Answer button. Thank you!</P><P>-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Fri, 30 Jan 2015 07:53:41 GMT https://community.nxp.com/t5/Digital-Signal-Controllers/Anyone-who-have-used-pmem-qualifier-to-initialize-constant-array/m-p/329647#M168 TICS_Fiona 2015-01-30T07:53:41Z