Part Number: TMS320F28335 Tool/software: TI-RTOS I successfully load .econst section of program from flash to RAM in DSP28335 referring to SPRA958H(Running an Application from Internal Flash Memory on the TMS320F28xxx DSP), so I try to load .text section of program from flash to RAM Firstly, I define .text section in F28335_BIOS_flash.cmd SECTIONS { /*** Preemptively link the .text section ***/ /* Must come before DSP/BIOS linker command file is evaluated */ .text: LOAD = FLASH, PAGE = 0 RUN = L6SARAM, PAGE = 1 RUN_START(_text_runstart), LOAD_START(_text_loadstart), LOAD_END(_text_loadend) } Then, I copy the .text section from flash to RAM in main function void main(void) { .... #ifdef EXAMPLE_FLASH /* Copy the .text section */ memcpy(&text_runstart, &text_loadstart, &text_loadend - &text_loadstart); memcpy(&secureRamFuncs_runstart, &secureRamFuncs_loadstart, &secureRamFuncs_loadend - &secureRamFuncs_loadstart); //--- Initialize the Flash and OTP InitFlash(); // Initialize the Flash #endif ... } After CCS normally compile and build the program, I burn .out file into DSP28335, But the program can't start and run. In .map file, .text section is defined: section page origin length input sections -------- ---- ---------- ---------- ---------------- .text 0 00300f0b 00000d66 RUN ADDR = 0000e000 How can I solve this question?
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