Restructure project: remove LED demo, switch to Flash linker
This commit is contained in:
214
F2802x_generic_flash.cmd
Normal file
214
F2802x_generic_flash.cmd
Normal file
@ -0,0 +1,214 @@
|
||||
/*
|
||||
//###########################################################################
|
||||
//
|
||||
// FILE: F2802x_generic_flash.cmd
|
||||
//
|
||||
// TITLE: Generic Linker Command File for f2802x devices
|
||||
//
|
||||
//###########################################################################
|
||||
// $TI Release: $
|
||||
// $Release Date: $
|
||||
// $Copyright:
|
||||
// Copyright (C) 2009-2026 Texas Instruments Incorporated - http://www.ti.com/
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions
|
||||
// are met:
|
||||
//
|
||||
// Redistributions of source code must retain the above copyright
|
||||
// notice, this list of conditions and the following disclaimer.
|
||||
//
|
||||
// Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the
|
||||
// distribution.
|
||||
//
|
||||
// Neither the name of Texas Instruments Incorporated nor the names of
|
||||
// its contributors may be used to endorse or promote products derived
|
||||
// from this software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
// $
|
||||
//###########################################################################
|
||||
*/
|
||||
|
||||
/* ======================================================
|
||||
// For Code Composer Studio V2.2 and later
|
||||
// ---------------------------------------
|
||||
// In addition to this memory linker command file,
|
||||
// add the header linker command file directly to the project.
|
||||
// The header linker command file is required to link the
|
||||
// peripheral structures to the proper locations within
|
||||
// the memory map.
|
||||
//
|
||||
// The header linker files are found in <base>\headers\cmd
|
||||
//
|
||||
// For BIOS applications add: F2802x_Headers_BIOS.cmd
|
||||
// For nonBIOS applications add: F2802x_Headers_nonBIOS.cmd
|
||||
========================================================= */
|
||||
|
||||
/* ======================================================
|
||||
// For Code Composer Studio prior to V2.2
|
||||
// --------------------------------------
|
||||
// 1) Use one of the following -l statements to include the
|
||||
// header linker command file in the project. The header linker
|
||||
// file is required to link the peripheral structures to the proper
|
||||
// locations within the memory map */
|
||||
|
||||
/* Uncomment this line to include file only for non-BIOS applications */
|
||||
/* -l F2802x_Headers_nonBIOS.cmd */
|
||||
|
||||
/* Uncomment this line to include file only for BIOS applications */
|
||||
/* -l F2802x_Headers_BIOS.cmd */
|
||||
|
||||
/* 2) In your project add the path to <base>\headers\cmd to the
|
||||
library search path under project->build options, linker tab,
|
||||
library search path (-i).
|
||||
/*========================================================= */
|
||||
|
||||
/* Define the memory block start/length for the F2802x
|
||||
PAGE 0 will be used to organize program sections
|
||||
PAGE 1 will be used to organize data sections
|
||||
|
||||
Notes:
|
||||
Memory blocks on F2802x 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.
|
||||
|
||||
Contiguous SARAM memory blocks or flash sectors can be
|
||||
be combined if required to create a larger memory block.
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
PAGE 0: /* Program Memory */
|
||||
/* Memory (RAM/FLASH/OTP) blocks can be moved to PAGE1 for data allocation */
|
||||
|
||||
RAMM0 : origin = 0x000050, length = 0x0003B0 /* on-chip RAM block M0 */
|
||||
OTP : origin = 0x3D7800, length = 0x000400 /* on-chip OTP */
|
||||
FLASHA : origin = 0x3F7000, length = 0x000F80 /* on-chip FLASH */
|
||||
CSM_RSVD : origin = 0x3F7F80, length = 0x000076 /* Part of FLASHA. Program with all 0x0000 when CSM is in use. */
|
||||
BEGIN : origin = 0x3F7FF6, length = 0x000002 /* Part of FLASHA. Used for "boot to Flash" bootloader mode. */
|
||||
CSM_PWL_P0 : origin = 0x3F7FF8, length = 0x000008 /* Part of FLASHA. CSM password locations in FLASHA */
|
||||
FLASHB : origin = 0x3F6000, length = 0x001000 /* on-chip FLASH */
|
||||
|
||||
|
||||
|
||||
IQTABLES : origin = 0x3FE000, length = 0x000B50 /* IQ Math Tables in Boot ROM */
|
||||
IQTABLES2 : origin = 0x3FEB50, length = 0x00008C /* IQ Math Tables in Boot ROM */
|
||||
IQTABLES3 : origin = 0x3FEBDC, length = 0x0000AA /* IQ Math Tables in Boot ROM */
|
||||
|
||||
ROM : origin = 0x3FF27C, length = 0x000D44 /* Boot ROM */
|
||||
RESET : origin = 0x3FFFC0, length = 0x000002 /* part of boot ROM */
|
||||
VECTORS : origin = 0x3FFFC2, length = 0x00003E /* part of boot ROM */
|
||||
|
||||
PAGE 1 : /* Data Memory */
|
||||
/* Memory (RAM/FLASH/OTP) blocks can be moved to PAGE0 for program allocation */
|
||||
/* Registers remain on PAGE1 */
|
||||
|
||||
BOOT_RSVD : origin = 0x000000, length = 0x000050 /* Part of M0, BOOT rom will use this for stack */
|
||||
RAMM1 : origin = 0x000400, length = 0x000400 /* on-chip RAM block M1 */
|
||||
RAML0 : origin = 0x008000, length = 0x000400 /* on-chip RAM block L0 */
|
||||
|
||||
}
|
||||
|
||||
/* Allocate sections to memory blocks.
|
||||
Note:
|
||||
codestart user defined section in DSP28_CodeStartBranch.asm used to redirect code
|
||||
execution when booting to flash
|
||||
ramfuncs user defined section to store functions that will be copied from Flash into RAM
|
||||
*/
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
|
||||
/* Allocate program areas: */
|
||||
codestart : > BEGIN PAGE = 0
|
||||
|
||||
ramfuncs : LOAD = FLASHA,
|
||||
RUN = RAMM0,
|
||||
LOAD_START(_RamfuncsLoadStart),
|
||||
LOAD_SIZE(_RamfuncsLoadSize),
|
||||
RUN_START(_RamfuncsRunStart),
|
||||
PAGE = 0
|
||||
|
||||
.cinit : > FLASHA | FLASHB, PAGE = 0
|
||||
.pinit : > FLASHA | FLASHB, PAGE = 0
|
||||
.text : >> FLASHA | FLASHB, PAGE = 0
|
||||
|
||||
csmpasswds : > CSM_PWL_P0, PAGE = 0
|
||||
csm_rsvd : > CSM_RSVD, PAGE = 0
|
||||
|
||||
/* Allocate uninitalized data sections: */
|
||||
.stack : > RAMM1, PAGE = 1
|
||||
.ebss : >> RAMM1 | RAML0, PAGE = 1
|
||||
.esysmem : >> RAMM1 | RAML0, PAGE = 1
|
||||
|
||||
/* Initalized sections go in Flash */
|
||||
/* For SDFlash to program these, they must be allocated to page 0 */
|
||||
.econst : >> FLASHA | FLASHB, PAGE = 0
|
||||
.switch : >> FLASHA | FLASHB, PAGE = 0
|
||||
|
||||
/* Allocate IQ math areas: */
|
||||
IQmath : >> FLASHA | FLASHB, PAGE = 0 /* Math Code */
|
||||
IQmathTables : > IQTABLES, PAGE = 0, TYPE = NOLOAD
|
||||
|
||||
/* Uncomment the section below if calling the IQNexp() or IQexp()
|
||||
functions from the IQMath.lib library in order to utilize the
|
||||
relevant IQ Math table in Boot ROM (This saves space and Boot ROM
|
||||
is 1 wait-state). If this section is not uncommented, IQmathTables2
|
||||
will be loaded into other memory (SARAM, Flash, etc.) and will take
|
||||
up space, but 0 wait-state is possible.
|
||||
*/
|
||||
/*
|
||||
IQmathTables2 : > IQTABLES2, PAGE = 0, TYPE = NOLOAD
|
||||
{
|
||||
|
||||
IQmath.lib<IQNexpTable.obj> (IQmathTablesRam)
|
||||
|
||||
}
|
||||
*/
|
||||
/* Uncomment the section below if calling the IQNasin() or IQasin()
|
||||
functions from the IQMath.lib library in order to utilize the
|
||||
relevant IQ Math table in Boot ROM (This saves space and Boot ROM
|
||||
is 1 wait-state). If this section is not uncommented, IQmathTables2
|
||||
will be loaded into other memory (SARAM, Flash, etc.) and will take
|
||||
up space, but 0 wait-state is possible.
|
||||
*/
|
||||
/*
|
||||
IQmathTables3 : > IQTABLES3, PAGE = 0, TYPE = NOLOAD
|
||||
{
|
||||
|
||||
IQmath.lib<IQNasinTable.obj> (IQmathTablesRam)
|
||||
|
||||
}
|
||||
*/
|
||||
|
||||
/* .reset is a standard section used by the compiler. It contains the */
|
||||
/* the address of the start of _c_int00 for C Code. /*
|
||||
/* When using the boot ROM this section and the CPU vector */
|
||||
/* table is not needed. Thus the default type is set here to */
|
||||
/* DSECT */
|
||||
.reset : > RESET, PAGE = 0, TYPE = DSECT
|
||||
vectors : > VECTORS PAGE = 0, TYPE = DSECT
|
||||
|
||||
}
|
||||
|
||||
/*
|
||||
//===========================================================================
|
||||
// End of file.
|
||||
//===========================================================================
|
||||
*/
|
||||
Reference in New Issue
Block a user