麻烦大家帮我看下这个cmd程序是不是有问题,TMS320F2812的芯片
MEMORY{PAGE 0: PRAMH0 : origin = 0x3f8000,length = 0x 002000/* PRAML0 : origin = 0x008000, length = 0x001000 */ PAGE 1: /* SARAM */ RAMM0 : origin = 0x000000, length = 0x000400 RAMM1 : origin = 0x000400, length =0x000400 /* 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 */ DRAML1 : origin = 0x008000, length = 0x002000 } SECTIONS{ /* Allocate program areas: */ .reset : > PRAMH0, PAGE = 0 .text : > PRAMH0, PAGE = 0 .cinit : >PRAMH0, PAGE = 0 /* Allocate data areas: */ .stack : > RAMM1, PAGE = 1 .bss : > DRAML1, PAGE = 1 .ebss : >DRAML1, PAGE = 1 .const : >DRAML1, PAGE = 1 .econst : >DRAML1, PAGE = 1 .sysmem : >DRAML1, 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 /* AllocatePeripheral 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 }
非常非常感谢!!!
我分享一下我使用过的 你对比一下 应该没啥问题
MEMORY
{
PAGE 0 :
PRAMH0 : origin = 0x3f8000, length = 0x001000
PAGE 1 :
/* SARAM */
RAMM0 : origin = 0x000000, length = 0x000400
RAMM1 : origin = 0x000400, length = 0x000400
/* 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
{
/* Allocate program areas: */
.reset : > PRAMH0, PAGE = 0
.text : > PRAMH0, PAGE = 0
.cinit : > PRAMH0, PAGE = 0
/* Allocate data areas: */
.stack : > RAMM1, PAGE = 1
.bss : > DRAMH0, PAGE = 1
.ebss : > DRAMH0, PAGE = 1
.const : > DRAMH0, PAGE = 1
.econst : > DRAMH0, PAGE = 1
.sysmem : > DRAMH0, 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
}
非常感谢,但是我的程序下载进芯片后,执行的时候总在RAMM0里,CMD文件中的定义和您的差不多,主程序就没有运行,一直在00086啦,00066啦的位置转动
这是为什么呀
这就是你的程序存在问题了 你注释掉一部分 在慢慢添加 看看问题在哪儿
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