sram_1.cmd

dsp2812的源程序

MEMORY
{
   PAGE 0 : PROG     : origin = 0x3D8000, length = 0x1000
   PAGE 0 : BOOT     : origin = 0x3FF000, length = 0xFC0   
   PAGE 0 : RESET    : origin = 0x3FFFC0, length = 0x2
   PAGE 0 : VECTORS  : origin = 0x3FFFC2, length = 0x3E
   PAGE 0 : EXTRAM   : origin = 0x100000, length = 0x2000


   PAGE 1 : M0RAM(RW)   : origin = 0x000000, length = 0x400
   PAGE 1 : M1RAM(RW)   : origin = 0x000400, length = 0x400
   PAGE 1 : L0L1RAM(RW) : origin = 0x008000, length = 0x2000
   PAGE 1 : H0RAM(RW)   : origin = 0x3F8000, length = 0x2000 

   PAGE 1 :
   /* 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                    */     
/*   DRAMH0     : origin = 0x3f9000, length = 0x001000         
*/

}
 
SECTIONS
{
   /* 22-bit program sections */
   .reset   : > EXTRAM,    PAGE = 0
    vectors : > EXTRAM,    PAGE = 0
   .pinit   : > EXTRAM,    PAGE = 0
   .cinit   : > EXTRAM,    PAGE = 0
   .text    : > EXTRAM,    PAGE = 0

   /* 16-Bit data sections */
   .const   : > L0L1RAM, PAGE = 1
   .bss     : > L0L1RAM, PAGE = 1
   .stack   : > M1RAM, PAGE = 1
   .sysmem  : > M0RAM, PAGE = 1

   /* 32-bit data sections */
   .ebss    : > H0RAM, PAGE = 1
   .econst  : > H0RAM, PAGE = 1
   .esysmem : > H0RAM, PAGE = 1

   /* 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

}