新手问个DSP2812的调试问题，描述如下：
编译环境:CCS2.2
仿真器：SEED XDS510PP
出错点：
// On TMX samples, to get the best performance of on chip RAM blocks M0/M1/L0/L1/H0 internal
// control registers bit have to be enabled. The bits are in Device emulation registers.
DevEmuRegs.M0RAMDFT = 0x0300;
DevEmuRegs.M1RAMDFT = 0x0300;
DevEmuRegs.L0RAMDFT = 0x0300;
DevEmuRegs.L1RAMDFT = 0x0300;
DevEmuRegs.H0RAMDFT = 0x0300;
错误提示：
Trouble running Target CPU: Can't write to data memory 0x950, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x951, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x952, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x953, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x954, check memory
主函数：
void main(void)
{
/*初始化系统*/
InitSysCtrl();
/*关中断*/
DINT;
IER = 0x0000;
IFR = 0x0000;
Led_Flag = 0;
/*初始化PIE*/
InitPieCtrl();
/*初始化PIE中断矢量表*/
InitPieVectTable();
/*初始化外设*/
InitPeripherals();
EALLOW;
PieVectTable.TINT2 = &ISRTimer2;
EDIS;
/*设置CPU*/
ConfigCpuTimer(&CpuTimer2, 60, 1000);
StartCpuTimer2();
/*开中断*/
IER |= M_INT14; ///内部定时器在PIE分组中位于14
EINT; // Enable Global interrupt INTM
ERTM; // Enable Global realtime interrupt DBGM
*LedReg = 0x00;
for(;;);
}
interrupt void ISRTimer2(void)
{
CpuTimer2.InterruptCount++;
if(Led_Flag == 1)
{
*LedReg = 0xAA;
Led_Flag = 0;
}
else
{
*LedReg = 0x55;
Led_Flag = 1;
}
}
主函数进入死循环后出错提示如下：
Trouble running Target CPU: Can't write to data memory 0x801, check memory config [-2184]
Can't Single Step Target Program: Can't write to data memory 0x803, check memory config [-2184]
Can't Single Step Target Program: Can't write to data memory 0x805, check memory config [-2184]
Can't Single Step Target Program: Can't write to data memory 0x807, check memory config [-2184]
Can't Single Step Target Program: Can't write to data memory 0x809, check memory config [-2184]
Can't Single Step Target Program: Can't write to data memory 0x80B, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x80D, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x810, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x812, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x814, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x816, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x818, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x81A, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x81C, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x81F, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x821, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x823, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x825, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x827, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x829, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x82B, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x82E, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x830, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x832, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x834, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x836, check memory config [-2184]
Can't Run Target CPU: Can't write to data memory 0x838, check memory config [-2184]
......
CMD文件如下：
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
}
新手不知道问题出在哪里，还麻烦各位看看，指点一下。 |
楼主
标题置顶
标题高亮
