原创 成功烧写TMS320F2812经验

www.61ic.com

用的是CCS2.20版本提供的SDFLASH,设置好SDFLASH后,主要是要将需要下载的.out文件写进去.<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

关键在于在线仿真时的cmd文件要加以更换成新的.使用的是:

-o .DebugPULSE_AD.out           

-m PULSE_AD.map

MEMORY

{

PAGE 0 :

   OTP         : origin = 0x3D7800, length = 0x000800

   FLASHJ      : origin = 0x3D8000, length = 0x002000

   FLASHI      : origin = 0x3DA000, length = 0x002000

   FLASHH      : origin = 0x3DC000, length = 0x004000

   FLASHG      : origin = 0x3E0000, length = 0x004000

   FLASHF      : origin = 0x3E4000, length = 0x004000

   FLASHE      : origin = 0x3E8000, length = 0x004000

   FLASHD      : origin = 0x3EC000, length = 0x004000

   FLASHC      : origin = 0x<?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" />3F0000, length = 0x004000

   FLASHB      : origin = 0x3F4000, length = 0x002000

   FLASHA      : origin = 0x3F6000, length = 0x001FF6

   BEGIN       : origin = 0x3F7FF6, length = 0x000002

   PASSWDS     : origin = 0x3F7FF8, length = 0x000008

   ROM         : origin = 0x3FF000, length = 0x000FC0

   VECTORS     : origin = 0x3FFFC2, length = 0x00003E

PAGE 1 :

   /* SARAM                     */    

   RAMM0M1    : origin = 0x000000, length = 0x000800

   /* Peripheral Frame 0:   */

   DEV_EMU    : origin = 0x000880, length = 0x000180

   FLASH_REGS : origin = 0x000A80, length = 0x000060

   CSM        : origin = 0x000AE0, length = 0x000010

   XINTF      : origin = 0x000B20, length = 0x000020

   CPU_TIMER0 : origin = 0x000C00, length = 0x000008

   CPU_TIMER1 : origin = 0x000C08, length = 0x000008               

   CPU_TIMER2 : origin = 0x000C10, length = 0x000008               

   PIE_CTRL   : origin = 0x000CE0, length = 0x000020

   PIE_VECT   : origin = 0x000D00, length = 0x000100

   /* Peripheral Frame 1:   */

   ECAN_A     : origin = 0x006000, length = 0x000100

   ECAN_AMBOX : origin = 0x006100, length = 0x000100

   /* Peripheral Frame 2:   */

   SYSTEM     : origin = 0x007010, length = 0x000020

   SPI_A      : origin = 0x007040, length = 0x000010

   SCI_A      : origin = 0x007050, length = 0x000010

   XINTRUPT   : origin = 0x007070, length = 0x000010

   GPIOMUX    : origin = 0x0070C0, length = 0x000020

   GPIODAT    : origin = 0x0070E0, length = 0x000020

   ADC        : origin = 0x007100, length = 0x000020

   EV_A       : origin = 0x007400, length = 0x000040

   EV_B       : origin = 0x007500, length = 0x000040

   SPI_B      : origin = 0x007740, length = 0x000010

   SCI_B      : origin = 0x007750, length = 0x000010

   MCBSP_A    : origin = 0x007800, length = 0x000040

   /* CSM Password Locations */

   CSM_PWL    : origin = 0x3F7FF8, length = 0x000008

   /* SARAM                    */    

   RAML0L1    : origin = 0x008000, length = 0x002000

   RAMH0      : origin = 0x3F8000, length = 0x002000       

}

SECTIONS

{

   /* Allocate program areas: */

   .reset              : > BEGIN       PAGE = 0

   vectors             : > VECTORS     PAGE = 0

   .cinit              : > FLASHJ      PAGE = 0

   .text               : > FLASHA       PAGE = 0

   /* Allocate data areas: */

   .stack              : > RAMM0M1     PAGE = 1

   .bss                : > RAML0L1     PAGE = 1

   .ebss               : > RAML0L1     PAGE = 1

   .const:                        load =         FLASHB PAGE 0, run = RAML0L1 PAGE 1

        {

            /* Get Run Address        */

            __const_run = .;

            /* Mark Load Address*/

            *(.c_mark)

            /* Allocate .const        */

            *(.const)

            /* Compute Length        */

            __const_length = .-__const_run;

        } 

   .econst:                        load =         FLASHB PAGE 0, run = RAML0L1 PAGE 1

        {

            /* Get Run Address        */

            __econst_run = .;

            /* Mark Load Address*/

            *(.ec_mark)

            /* Allocate .const        */

            *(.econst)

            /* Compute Length        */

            __econst_length = .-__econst_run;

        }  

   .sysmem             : > RAMH0       PAGE = 1

   /* Allocate IQ math areas: */

   IQmath              : > FLASHI      PAGE = 0   /* Math Code */

   IQmathFastTables    : > FLASHI      PAGE = 0   /* Math Tables in fast memory */

   IQmathTables        : > ROM         PAGE = 0   /* Math Tables In ROM */

   /* Allocate Peripheral Frame 0 Register Structures:   */

   DevEmuRegsFile      : > DEV_EMU     PAGE = 1

   FlashRegsFile       : > FLASH_REGS  PAGE = 1

   CsmRegsFile         : > CSM         PAGE = 1

   XintfRegsFile       : > XINTF       PAGE = 1

   CpuTimer0RegsFile   : > CPU_TIMER0  PAGE = 1     

   CpuTimer1RegsFile   : > CPU_TIMER1  PAGE = 1     

   CpuTimer2RegsFile   : > CPU_TIMER2  PAGE = 1     

   PieCtrlRegsFile     : > PIE_CTRL    PAGE = 1     

   PieVectTable        : > PIE_VECT    PAGE = 1

   /* Allocate Peripheral Frame 2 Register Structures:   */

   ECanaRegsFile       : > ECAN_A      PAGE = 1  

   ECanaMboxesFile     : > ECAN_AMBOX  PAGE = 1

   /* Allocate Peripheral Frame 1 Register Structures:   */

   SysCtrlRegsFile     : > SYSTEM      PAGE = 1

   SpiaRegsFile        : > SPI_A       PAGE = 1

   SciaRegsFile        : > SCI_A       PAGE = 1

   XIntruptRegsFile    : > XINTRUPT    PAGE = 1

   GpioMuxRegsFile     : > GPIOMUX     PAGE = 1

   GpioDataRegsFile    : > GPIODAT     PAGE = 1

   AdcRegsFile         : > ADC         PAGE = 1

   EvaRegsFile         : > EV_A        PAGE = 1

   EvbRegsFile         : > EV_B        PAGE = 1

   ScibRegsFile        : > SCI_B       PAGE = 1

   McbspaRegsFile      : > MCBSP_A     PAGE = 1

   /* CSM Password Locations */

   CsmPwlFile          : > CSM_PWL     PAGE = 1

}

然后把lib文件替换成:rts2800_fl040830.lib

就可以啦.

希望你也成功!!!

点评：

FLASH不用分这么细的,编大一点的程序会有麻烦

以下是本人做过的某项目CMD文件

MEMORY

{

PAGE 0 :

   /* For this example, H0 is split between PAGE 0 and PAGE 1 */ 

   /* BEGIN is used for the "boot to HO" bootloader mode      */

   /* RESET is loaded with the reset vector only if           */

   /* the boot is from XINTF Zone 7.  Otherwise reset vector  */

   /* is fetched from boot ROM. See .reset section below      */

   RAMM0      : origin = 0x000000, length = 0x000400

   BEGIN      : origin = 0x3f7ff6, length = 0x000002 

   PRAMH0     : origin = 0x3d8000, length = 0x004000   /*   */

   RESET      : origin = 0x3FFFC0, length = 0x000002          

PAGE 1 :

   /* For this example, H0 is split between PAGE 0 and PAGE 1 */

   LSARAM     : origin = 0x3de000, length = 0x008000 /*   */

   RAMM1      : origin = 0x000400, length = 0x000400

   DRAMH0     : origin = 0x3f8000, length = 0x001000 /*   */

   BUFA       : origin = 0x8000,   length=0x1000

   BUFB       : origin = 0x9000,   length=0x1000

   BUFC       : origin = 0x3f9000, length="0x1000"

   RECORDDATA : origin = 0x80020,  length=0x700

   PARAMETER  : origin = 0x80725,  length=0x20

   PASSWORD   : origin = 0x80005,  length=0x08

}

SECTIONS

{

   /* Setup for "boot to H0" mode:

      The codestart section (found in DSP28_CodeStartBranch.asm)

      re-directs execution to the start of user code. 

      Place this section at the start of H0  */

   codestart        : > BEGIN,        PAGE = 0

   ramfuncs         : > PRAMH0        PAGE = 0 

   .text            : > PRAMH0,       PAGE = 0

   .cinit           : > PRAMH0,       PAGE = 0

   .pinit           : > PRAMH0,       PAGE = 0

   .switch          : > RAMM0,        PAGE = 0

   .reset           : > RESET,        PAGE = 0, TYPE = DSECT /* not used, */

   .stack           : > RAMM1,        PAGE = 1

   .ebss            : > DRAMH0,       PAGE = 1

   .econst          : > LSARAM,       PAGE = 1     

   .esysmem         : > DRAMH0,       PAGE = 1

   .bufferA         : {}>BUFA         PAGE 1

   .bufferB         : {}>BUFB         PAGE 1 

   .bufferC         : {}>BUFC         PAGE 1 

   .RecordData      : {}>RECORDDATA   PAGE 1

   .parameter       : {}>PARAMETER    PAGE 1

   .password        : {}>PASSWORD     PAGE 1

}