/*==================================================================================*/ /* User specific Linker command file for running from RAM */ /*==================================================================================*/ /* FILE: F28069_RAM_2xPM_Sensorless.CMD */ /* */ /* Description: Linker command file for User custom sections targetted to run */ /* from RAM. */ /* */ /* Target: TMS320F2806x */ /* */ /* Version: 1.0 */ /* */ /*----------------------------------------------------------------------------------*/ /* Copyright Texas Instruments © 2010 */ /*----------------------------------------------------------------------------------*/ /* Revision History: */ /*----------------------------------------------------------------------------------*/ /* Date | Description */ /*----------------------------------------------------------------------------------*/ /* 01/11/11 | Release 1.0 */ /*----------------------------------------------------------------------------------*/ /* Define the memory block start/length for the DSP2802x PAGE 0 will be used to organize program sections PAGE 1 will be used to organize data sections Notes: Memory blocks on F2806x are uniform (ie same physical memory) in both PAGE 0 and PAGE 1. That is the same memory region should not be defined for both PAGE 0 and PAGE 1. Doing so will result in corruption of program and/or data. The L0 memory blocks is mirrored - that is it can be accessed in high memory or low memory. For simplicity only one instance is used in this linker file. Contiguous SARAM memory blocks can be combined if required to create a larger memory block. */ MEMORY { PAGE 0 : BEGIN : origin = 0x000000, length = 0x000002 BOOT_RSVD : origin = 0x000002, length = 0x00004E RAMM0 : origin = 0x000050, length = 0x0003B0 progRAM : origin = 0x008000, length = 0x001800 FPUTABLES : origin = 0x3FD860, length = 0x0006A0 /* FPU Tables in Boot ROM */ IQTABLES : origin = 0x3FDF00, length = 0x000B50 /* IQ Math Tables in Boot ROM */ IQTABLES2 : origin = 0x3FEA50, length = 0x00008C /* IQ Math Tables in Boot ROM */ IQTABLES3 : origin = 0x3FEADC, length = 0x0000AA /* IQ Math Tables in Boot ROM */ BOOTROM : origin = 0x3FF3B0, length = 0x000C10 RESET : origin = 0x3FFFC0, length = 0x000002 PAGE 1 : RAMM1 : origin = 0x000480, length = 0x000380 dataRAM : origin = 0x009800, length = 0x000800 } SECTIONS { codestart : > BEGIN, PAGE = 0 ramfuncs : > progRAM, PAGE = 0 .text : > progRAM, PAGE = 0 .cinit : > RAMM0, PAGE = 0 .pinit : > RAMM0, PAGE = 0 .switch : > RAMM0, PAGE = 0 .reset : > RESET, PAGE = 0, TYPE = DSECT .stack : > RAMM1, PAGE = 1 .ebss : > dataRAM, PAGE = 1 .econst : > dataRAM, PAGE = 1 .esysmem : > RAMM1, PAGE = 1 IQmath : > progRAM, PAGE = 0 IQmathTables : > IQTABLES, PAGE = 0, TYPE = NOLOAD FPUmathTables : > FPUTABLES, PAGE = 0, TYPE = NOLOAD } SECTIONS { DLOG: > dataRAM,PAGE=1 }