28377D SYSBIOS，能在线DEBUG,不能离线运行。

kun han

Other Parts Discussed in Thread: SYSBIOS, TMS320F28377D

请教。。28377D SYSBIOS，能在线DEBUG,不能离线运行。

代码如下：

Void taskLED(UArg a0, UArg a1)

{
for(;;)
{
GpioDataRegs.GPATOGGLE.bit.GPIO0 = 1;
Task_sleep(1000);
GpioDataRegs.GPATOGGLE.bit.GPIO1 = 1;
Task_sleep(1000);
}
}

Int main()
{
Task_Handle task;
Error_Block eb;
Task_Params taskParams;

//系统初始化
InitPeripheralClocks();

//GPIO配置
Gpio_select();

//TASK配置
Task_Params_init(&taskParams);
taskParams.priority = 8;

task = Task_create(taskLED, &taskParams, &eb);
if (task == NULL) {
BIOS_exit(0);
}
BIOS_start(); /* does not return */
return(0);
}

包含有F2837xD_Headers_BIOS_cpu1.cmd及TMS320F28377D.cmd

连接CPU1 load program 能断点调试LED闪烁正常。

断电后再上电，程序不运行。

谢谢。。。

8 年多前

0 Seven Han 8 年多前

TI__Mastermind 43911 points

请问您使用的cmd文件是基于flash的吗？

0 kun han 8 年多前回复 Seven Han

Prodigy 202 points

CMD是基于Flash的

/*
* ======== TMS320F28377D.cmd ========
* Define the memory block start/length for the F28377D
*/

MEMORY
{
PAGE 0 : /* Program Memory */
/* BEGIN is used for the "boot to FLASH" bootloader mode */

D01SARAM : origin = 0x00B000, length = 0x001000

/* Flash boot address */
BEGIN : origin = 0x080000, length = 0x000002

/* Flash sectors */
FLASHA : origin = 0x080002, length = 0x001FFE /* on-chip Flash */
FLASHB : origin = 0x082000, length = 0x002000 /* on-chip Flash */
FLASHC : origin = 0x084000, length = 0x002000 /* on-chip Flash */
FLASHD : origin = 0x086000, length = 0x002000 /* on-chip Flash */
FLASHE : origin = 0x088000, length = 0x008000 /* on-chip Flash */
FLASHF : origin = 0x090000, length = 0x008000 /* on-chip Flash */
FLASHG : origin = 0x098000, length = 0x008000 /* on-chip Flash */
FLASHH : origin = 0x0A0000, length = 0x008000 /* on-chip Flash */
FLASHI : origin = 0x0A8000, length = 0x008000 /* on-chip Flash */
FLASHJ : origin = 0x0B0000, length = 0x008000 /* on-chip Flash */
FLASHK : origin = 0x0B8000, length = 0x002000 /* on-chip Flash */
FLASHL : origin = 0x0BA000, length = 0x002000 /* on-chip Flash */
FLASHM : origin = 0x0BC000, length = 0x002000 /* on-chip Flash */
FLASHN : origin = 0x0BE000, length = 0x002000 /* on-chip Flash */
RESET : origin = 0x3FFFC0, length = 0x000002

PAGE 1 : /* Data Memory */

BOOT_RSVD : origin = 0x000002, length = 0x000120 /* Part of M0, BOOT rom
will use this for
stack */

M01SARAM : origin = 0x000122, length = 0x0006DE /* on-chip RAM */

LS05SARAM : origin = 0x008000, length = 0x003000 /* on-chip RAM */

/* on-chip Global shared RAMs */
RAMGS0 : origin = 0x00C000, length = 0x001000
RAMGS1 : origin = 0x00D000, length = 0x001000
RAMGS2 : origin = 0x00E000, length = 0x001000
RAMGS3 : origin = 0x00F000, length = 0x001000
RAMGS4 : origin = 0x010000, length = 0x001000
RAMGS5 : origin = 0x011000, length = 0x001000
RAMGS6 : origin = 0x012000, length = 0x001000
RAMGS7 : origin = 0x013000, length = 0x001000
RAMGS8 : origin = 0x014000, length = 0x001000
RAMGS9 : origin = 0x015000, length = 0x001000
RAMGS10 : origin = 0x016000, length = 0x001000
RAMGS11 : origin = 0x017000, length = 0x001000
RAMGS12 : origin = 0x018000, length = 0x001000
RAMGS13 : origin = 0x019000, length = 0x001000
RAMGS14 : origin = 0x01A000, length = 0x001000
RAMGS15 : origin = 0x01B000, length = 0x001000

/* Shared MessageRam */
CPU2TOCPU1RAM : origin = 0x03F800, length = 0x000400
CPU1TOCPU2RAM : origin = 0x03FC00, length = 0x000400
}

SECTIONS
{
/* Allocate program areas: */
.cinit : > FLASHA | FLASHB | FLASHC | FLASHD | FLASHE |
FLASHF | FLASHG | FLASHH | FLASHI | FLASHJ |
FLASHK | FLASHL | FLASHM | FLASHN PAGE = 0
.binit : > FLASHA | FLASHB | FLASHC | FLASHD | FLASHE |
FLASHF | FLASHG | FLASHH | FLASHI | FLASHJ |
FLASHK | FLASHL | FLASHM | FLASHN PAGE = 0
.pinit : > FLASHA | FLASHB | FLASHC | FLASHD | FLASHE |
FLASHF | FLASHG | FLASHH | FLASHI | FLASHJ |
FLASHK | FLASHL | FLASHM | FLASHN PAGE = 0
.text : > FLASHA | FLASHB | FLASHC | FLASHD | FLASHE |
FLASHF | FLASHG | FLASHH | FLASHI | FLASHJ |
FLASHK | FLASHL | FLASHM | FLASHN PAGE = 0
codestart : > BEGIN PAGE = 0
ramfuncs : LOAD = FLASHA | FLASHB | FLASHC | FLASHD | FLASHE |
FLASHF | FLASHG | FLASHH | FLASHI | FLASHJ |
FLASHK | FLASHL | FLASHM | FLASHN PAGE = 0
RUN = LS05SARAM PAGE = 1
LOAD_START(_RamfuncsLoadStart),
LOAD_SIZE(_RamfuncsLoadSize),
LOAD_END(_RamfuncsLoadEnd),
RUN_START(_RamfuncsRunStart),
RUN_SIZE(_RamfuncsRunSize),
RUN_END(_RamfuncsRunEnd)

#ifdef __TI_COMPILER_VERSION__
#if __TI_COMPILER_VERSION__ >= 15009000
.TI.ramfunc : {} LOAD = FLASHA | FLASHB | FLASHC | FLASHD | FLASHE |
FLASHF | FLASHG | FLASHH | FLASHI | FLASHJ |
FLASHK | FLASHL | FLASHM | FLASHN PAGE = 0,
RUN = LS05SARAM PAGE = 1,
table(BINIT)
#endif
#endif

/* Allocate uninitalized data sections: */
.stack : > M01SARAM | LS05SARAM PAGE = 1
.ebss : > M01SARAM | LS05SARAM PAGE = 1
.esysmem : > LS05SARAM | M01SARAM PAGE = 1
.cio : > LS05SARAM | M01SARAM PAGE = 1

/* Initalized sections go in Flash */
.econst : > FLASHA | FLASHB | FLASHC | FLASHD | FLASHE |
FLASHF | FLASHG | FLASHH | FLASHI | FLASHJ |
FLASHK | FLASHL | FLASHM | FLASHN PAGE = 0
.switch : > FLASHA | FLASHB | FLASHC | FLASHD | FLASHE |
FLASHF | FLASHG | FLASHH | FLASHI | FLASHJ |
FLASHK | FLASHL | FLASHM | FLASHN PAGE = 0
.args : > FLASHA | FLASHB | FLASHC | FLASHD | FLASHE |
FLASHF | FLASHG | FLASHH | FLASHI | FLASHJ |
FLASHK | FLASHL | FLASHM | FLASHN PAGE = 0

/* The following section definitions are required when using the IPC API Drivers */
GROUP : > CPU1TOCPU2RAM, PAGE = 1
{
PUTBUFFER
PUTWRITEIDX
GETREADIDX
}

GROUP : > CPU2TOCPU1RAM, PAGE = 1
{
GETBUFFER : TYPE = DSECT
GETWRITEIDX : TYPE = DSECT
PUTREADIDX : TYPE = DSECT
}
}