when my program running on a ezdsp5535 on css5.5 hits a printf function I get the following error message.
Invalid CIO command (10) in the CIO buffer at address (0x238) was not recognized. Please check the device and program memory maps
if I use puts the program continues on I have increase the memory names in the .cmd file to look as follows
.text >> DARAM0 | DARAM1 | DARAM2 | DARAM3 | DARAM4 | DARAM5 | DARAM6 | DARAM7
Do you know why this is happening
1) go to the spectrum digital website and down load ezdsp5535z_bsl_c.zip this is the library to the LED2 program
2) you will need to import the library using the import elcipse option
3) Create a new CSS project with a new target file for XDSv2100 emulator the c5535.cmd will be created automatically
4) insert the main.c that I have uploaded and the led_test.c to create the final project you should be able to compile and link oh yeah you need to set the properties type 5515 memory large bit size 32
that pretty much it I hope it helps. I have provide a paint picture of the stucture of the program and library
regards,
Jeff
{\rtf1\ansi\ansicpg1252\deff0\deflang1033{\fonttbl{\f0\fnil Consolas;}{\f1\fswiss\fcharset0 Arial;}}
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{\*\generator Msftedit 5.41.21.2509;}\viewkind4\uc1\pard\cf1\f0\fs20 //////////////////////////////////////////////////////////////////////////////\cf0\par
\cf1 // * File name: main.c\cf0\par
\cf1 // *\cf0\par
\cf1 // * Description: Main function.\cf0\par
\cf1 // *\cf0\par
\cf1 // * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/\cf0\par
\cf1 // * Copyright (C) 2011 Spectrum Digital, Incorporated\cf0\par
\cf1 // *\cf0\par
\cf1 // *\cf0\par
\cf1 // * Redistribution and use in source and binary forms, with or without\cf0\par
\cf1 // * modification, are permitted provided that the following conditions\cf0\par
\cf1 // * are met:\cf0\par
\cf1 // *\cf0\par
\cf1 // * Redistributions of source code must retain the above copyright\cf0\par
\cf1 // * notice, this list of conditions and the following disclaimer.\cf0\par
\cf1 // *\cf0\par
\cf1 // * Redistributions in binary form must reproduce the above copyright\cf0\par
\cf1 // * notice, this list of conditions and the following disclaimer in the\cf0\par
\cf1 // * documentation and/or other materials provided with the\cf0\par
\cf1 // * distribution.\cf0\par
\cf1 // *\cf0\par
\cf1 // * Neither the name of Texas Instruments Incorporated nor the names of\cf0\par
\cf1 // * its contributors may be used to endorse or promote products derived\cf0\par
\cf1 // * from this software without specific prior written permission.\cf0\par
\cf1 // *\cf0\par
\cf1 // * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\cf0\par
\cf1 // * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\cf0\par
\cf1 // * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR\cf0\par
\cf1 // * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT\cf0\par
\cf1 // * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\cf0\par
\cf1 // * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT\cf0\par
\cf1 // * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,\cf0\par
\cf1 // * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY\cf0\par
\cf1 // * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\cf0\par
\cf1 // * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\cf0\par
\cf1 // * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\cf0\par
\cf1 // *\cf0\par
\cf1 //////////////////////////////////////////////////////////////////////////////\cf0\par
\par
\cf2\b #include\cf3\b0 \cf4 "stdio.h"\cf0\par
\cf2\b #include\cf3\b0 \cf4 "ezdsp5535.h"\cf0\par
\par
\cf2\b extern\cf3\b0 \cf5 Int16\cf3 \b led_test\b0 ( );\cf0\par
\par
\cf2\b int\cf3\b0 TestFail = (\cf2\b int\cf3\b0 )-1;\cf0\par
\par
\cf2\b void\cf3\b0 \b StopTest\b0 ()\cf0\par
\cf3\{\cf0\par
\cf3 \cf1 //SW_BREAKPOINT;\cf0\par
\cf3 \cf2\b return\cf3\b0 ;\cf0\par
\cf3\}\cf0\par
\par
\cf1 /*\cf0\par
\cf1 *\cf0\par
\cf1 * main( )\cf0\par
\cf1 *\cf0\par
\cf1 */\cf0\par
\cf2\b void\cf3\b0 \b main\b0 ( \cf2\b void\cf3\b0 )\cf0\par
\cf3\{\cf0\par
\cf3 \cf1 /* Initialize BSL */\cf0\par
\cf3 \cf6\b EZDSP5535_init\cf3\b0 ( );\cf0\par
\par
\cf3 \cf1 /* Display test ID */\cf0\par
\cf3 \cf6\b puts\cf3\b0 (\cf4 "Testing LEDs..."\cf3 );\cf0\par
\par
\cf3 \cf1 /* Call test function */\cf0\par
\cf3 TestFail = led_test( );\cf0\par
\par
\cf3 \cf1 /* Check for test fail */\cf0\par
\cf3 \cf2\b if\cf3\b0 ( TestFail != 0 )\cf0\par
\cf3 \{\cf0\par
\cf3 \cf1 /* Print error message */\cf0\par
\cf3 \cf6\b printf\cf3\b0 ( \cf4 " FAIL... error code %d... quitting\\n"\cf3 );\cf0\par
\cf3 \}\cf0\par
\cf3 \cf2\b else\cf0\b0\par
\cf3 \{\cf0\par
\cf3 \cf1 /* Print pass message */\cf0\par
\cf3 \cf6\b printf\cf3\b0 ( \cf4 " PASS\\n"\cf3 );\cf0\par
\cf3 \cf6\b printf\cf3\b0 ( \cf4 "\\n***ALL Tests Passed***\\n"\cf3 );\cf0\par
\cf3 \}\cf0\par
\par
\cf3 StopTest();\cf0\par
\cf3\}\cf0\par
\f1\par
}
