大家好！
首先、我锁定了 tms320f28379d 的 CPU1并使用 uniflash 解锁器件
现在、当我要在 code composer 中调试 LED 闪烁示例时、会出现这样的警告、如何解决该问题时、我在下面详细介绍了操作
我在 uniflash 中锁定了器件、然后在锁定期间尝试将一个输出文件加载到其中
然后无法按我的预期上传、因为它已锁定
解锁并尝试加载输出文件,它加载并工作,卡顶部的 LED 闪烁。
文件加载程序：验证失败：地址0x008000@程序不匹配请验证目标存储器和存储器映射。
我打开 code composer 并尝试加载 LED 闪烁示例、但系统会显示如下警告
为什么即使我在 uniflash 中解锁并运行示例、代码编译器中也会出现加载错误？
C28xx_CPU1: GEL Output: Memory Map Initialization Complete C28xx_CPU1: If erase/program (E/P) operation is being done on one core, the other core should not execute from shared-RAM (SR) as they are used for the E/P code. Also, CPU1 will be halted to determine SR ownership for the CPU which will run the Flash Plugin code, after which CPU1 will be set to run its application. User code execution from SR could commence after both flash banks are programmed. C28xx_CPU2: GEL Output: Memory Map Initialization Complete C28xx_CPU2: If erase/program (E/P) operation is being done on one core, the other core should not execute from shared-RAM (SR) as they are used for the E/P code. Also, CPU1 will be halted to determine SR ownership for the CPU which will run the Flash Plugin code, after which CPU1 will be set to run its application. User code execution from SR could commence after both flash banks are programmed. C28xx_CPU1: Performing Security Operation... C28xx_CPU1: Calculated Link Pointer Offset: 0x30 C28xx_CPU1: Unlocking device... C28xx_CPU1: Lock status: 0 C28xx_CPU1: Operation completed successfully. C28xx_CPU1: Performing Security Operation... C28xx_CPU1: Calculated Link Pointer Offset: 0x20 C28xx_CPU1: Unlocking device... C28xx_CPU1: Lock status: 0 C28xx_CPU1: Operation completed successfully. C28xx_CPU1: Performing Security Operation... C28xx_CPU1: Calculated Link Pointer Offset: 0x30 C28xx_CPU1: Unlocking device... C28xx_CPU1: Lock status: 0 C28xx_CPU1: Operation completed successfully. C28xx_CPU1: Performing Security Operation... C28xx_CPU1: Calculated Link Pointer Offset: 0x20 C28xx_CPU1: Unlocking device... C28xx_CPU1: Lock status: 0 C28xx_CPU1: Operation completed successfully. C28xx_CPU2: Performing Security Operation... C28xx_CPU2: Calculated Link Pointer Offset: 0x20 C28xx_CPU2: Unlocking device... C28xx_CPU2: Lock status: 0 C28xx_CPU2: Operation completed successfully. C28xx_CPU2: Performing Security Operation... C28xx_CPU2: Calculated Link Pointer Offset: 0x30 C28xx_CPU2: Unlocking device... C28xx_CPU2: Lock status: 0 C28xx_CPU2: Operation completed successfully.
是的、我在 Code Composer 中解锁了器件片上闪存我解锁了 CPU1和 CPU2的所有区域、然后我想使用闪存来运行它、并且它可以正常工作
MEMORY
{
PAGE 0 : /* Program Memory */
/* Memory (RAM/FLASH) blocks can be moved to PAGE1 for data allocation */
/* BEGIN is used for the "boot to Flash" bootloader mode */
BEGIN : origin = 0x080000, length = 0x000002
RAMM0 : origin = 0x000123, length = 0x0002DD
RAMD0 : origin = 0x00B000, length = 0x000800
RAMLS0 : origin = 0x008000, length = 0x000800
RAMLS1 : origin = 0x008800, length = 0x000800
RAMLS2 : origin = 0x009000, length = 0x000800
RAMLS3 : origin = 0x009800, length = 0x000800
RAMLS4 : origin = 0x00A000, length = 0x000800
RAMGS14 : origin = 0x01A000, length = 0x001000 /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */
RAMGS15 : origin = 0x01B000, length = 0x000FF8 /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */
// RAMGS15_RSVD : origin = 0x01BFF8, length = 0x000008 /* Reserve and do not use for code as per the errata advisory "Memory: Prefetching Beyond Valid Memory" */
RESET : origin = 0x3FFFC0, 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 = 0x001FF0 /* on-chip Flash */
// FLASHN_RSVD : origin = 0x0BFFF0, length = 0x000010 /* Reserve and do not use for code as per the errata advisory "Memory: Prefetching Beyond Valid Memory" */
PAGE 1 : /* Data Memory */
/* Memory (RAM/FLASH) blocks can be moved to PAGE0 for program allocation */
BOOT_RSVD : origin = 0x000002, length = 0x000121 /* Part of M0, BOOT rom will use this for stack */
RAMM1 : origin = 0x000400, length = 0x0003F8 /* on-chip RAM block M1 */
// RAMM1_RSVD : origin = 0x0007F8, length = 0x000008 /* Reserve and do not use for code as per the errata advisory "Memory: Prefetching Beyond Valid Memory" */
RAMD1 : origin = 0x00B800, length = 0x000800
RAMLS5 : origin = 0x00A800, length = 0x000800
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 = 0x000FF8 /* Uncomment for F28374D, F28376D devices */
// RAMGS11_RSVD : origin = 0x017FF8, length = 0x000008 /* Reserve and do not use for code as per the errata advisory "Memory: Prefetching Beyond Valid Memory" */
RAMGS11 : origin = 0x017000, length = 0x001000 /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */
RAMGS12 : origin = 0x018000, length = 0x001000 /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */
RAMGS13 : origin = 0x019000, length = 0x001000 /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */
CPU2TOCPU1RAM : origin = 0x03F800, length = 0x000400
CPU1TOCPU2RAM : origin = 0x03FC00, length = 0x000400
}
SECTIONS
{
/* Allocate program areas: */
.cinit : > FLASHB PAGE = 0, ALIGN(8)
.text : >> FLASHB | FLASHC | FLASHD | FLASHE PAGE = 0, ALIGN(8)
codestart : > BEGIN PAGE = 0, ALIGN(8)
/* Allocate uninitalized data sections: */
.stack : > RAMM1 PAGE = 1
.switch : > FLASHB PAGE = 0, ALIGN(8)
.reset : > RESET, PAGE = 0, TYPE = DSECT /* not used, */
#if defined(__TI_EABI__)
.init_array : > FLASHB, PAGE = 0, ALIGN(8)
.bss : > RAMLS5, PAGE = 1
.bss:output : > RAMLS3, PAGE = 0
.bss:cio : > RAMLS5, PAGE = 1
.data : > RAMLS5, PAGE = 1
.sysmem : > RAMLS5, PAGE = 1
/* Initalized sections go in Flash */
.const : > FLASHF, PAGE = 0, ALIGN(8)
#else
.pinit : > FLASHB, PAGE = 0, ALIGN(8)
.ebss : >> RAMLS5 | RAMGS0 | RAMGS1, PAGE = 1
.esysmem : > RAMLS5, PAGE = 1
.cio : > RAMLS5, PAGE = 1
/* Initalized sections go in Flash */
.econst : >> FLASHF PAGE = 0, ALIGN(8)
#endif
Filter_RegsFile : > RAMGS0, PAGE = 1
SHARERAMGS0 : > RAMGS0, PAGE = 1
SHARERAMGS1 : > RAMGS1, PAGE = 1
SHARERAMGS2 : > RAMGS2, PAGE = 1
ramgs0 : > RAMGS0, PAGE = 1
ramgs1 : > RAMGS1, PAGE = 1
#ifdef __TI_COMPILER_VERSION__
#if __TI_COMPILER_VERSION__ >= 15009000
#if defined(__TI_EABI__)
.TI.ramfunc : {} LOAD = FLASHD,
RUN = RAMLS0,
LOAD_START(RamfuncsLoadStart),
LOAD_SIZE(RamfuncsLoadSize),
LOAD_END(RamfuncsLoadEnd),
RUN_START(RamfuncsRunStart),
RUN_SIZE(RamfuncsRunSize),
RUN_END(RamfuncsRunEnd),
PAGE = 0, ALIGN(8)
#else
.TI.ramfunc : {} LOAD = FLASHD,
RUN = RAMLS0,
LOAD_START(_RamfuncsLoadStart),
LOAD_SIZE(_RamfuncsLoadSize),
LOAD_END(_RamfuncsLoadEnd),
RUN_START(_RamfuncsRunStart),
RUN_SIZE(_RamfuncsRunSize),
RUN_END(_RamfuncsRunEnd),
PAGE = 0, ALIGN(8)
#endif
#else
ramfuncs : LOAD = FLASHD,
RUN = RAMLS0,
LOAD_START(_RamfuncsLoadStart),
LOAD_SIZE(_RamfuncsLoadSize),
LOAD_END(_RamfuncsLoadEnd),
RUN_START(_RamfuncsRunStart),
RUN_SIZE(_RamfuncsRunSize),
RUN_END(_RamfuncsRunEnd),
PAGE = 0, ALIGN(8)
#endif
#endif
/* 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
}
/* The following section definition are for SDFM examples */
Filter1_RegsFile : > RAMGS1, PAGE = 1, fill=0x1111
Filter2_RegsFile : > RAMGS2, PAGE = 1, fill=0x2222
Filter3_RegsFile : > RAMGS3, PAGE = 1, fill=0x3333
Filter4_RegsFile : > RAMGS4, PAGE = 1, fill=0x4444
Difference_RegsFile : >RAMGS5, PAGE = 1, fill=0x3333
}
/*
//===========================================================================
// End of file.
//===========================================================================
*/
此闪存连接器命令文件
然后我需要在 RAM 上运行相同的代码、
我从设置为激活的状态中选择了 ram
MEMORY
{
PAGE 0 :
/* BEGIN is used for the "boot to SARAM" bootloader mode */
BEGIN : origin = 0x000000, length = 0x000002
RAMM0 : origin = 0x000123, length = 0x0002DD
RAMD0 : origin = 0x00B000, length = 0x000800
RAMLS0 : origin = 0x008000, length = 0x000800
RAMLS1 : origin = 0x008800, length = 0x000800
RAMLS2 : origin = 0x009000, length = 0x000800
RAMLS3 : origin = 0x009800, length = 0x000800
RAMLS4 : origin = 0x00A000, length = 0x000800
RESET : origin = 0x3FFFC0, 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 = 0x001FF0 /* on-chip Flash */
// FLASHN_RSVD : origin = 0x0BFFF0, length = 0x000010 /* Reserve and do not use for code as per the errata advisory "Memory: Prefetching Beyond Valid Memory" */
PAGE 1 :
BOOT_RSVD : origin = 0x000002, length = 0x000121 /* Part of M0, BOOT rom will use this for stack */
RAMM1 : origin = 0x000400, length = 0x0003F8 /* on-chip RAM block M1 */
// RAMM1_RSVD : origin = 0x0007F8, length = 0x000008 /* Reserve and do not use for code as per the errata advisory "Memory: Prefetching Beyond Valid Memory" */
RAMD1 : origin = 0x00B800, length = 0x000800
RAMLS5 : origin = 0x00A800, length = 0x000800
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 = 0x000FF8 /* Uncomment for F28374D, F28376D devices */
// RAMGS11_RSVD : origin = 0x017FF8, length = 0x000008 /* Reserve and do not use for code as per the errata advisory "Memory: Prefetching Beyond Valid Memory" */
RAMGS11 : origin = 0x017000, length = 0x001000 /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */
RAMGS12 : origin = 0x018000, length = 0x001000 /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */
RAMGS13 : origin = 0x019000, length = 0x001000 /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */
RAMGS14 : origin = 0x01A000, length = 0x001000 /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */
RAMGS15 : origin = 0x01B000, length = 0x000FF8 /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */
// RAMGS15_RSVD : origin = 0x01BFF8, length = 0x000008 /* Reserve and do not use for code as per the errata advisory "Memory: Prefetching Beyond Valid Memory" */
/* Only on F28379D, F28377D, F28375D devices. Remove line on other devices. */
CPU2TOCPU1RAM : origin = 0x03F800, length = 0x000400
CPU1TOCPU2RAM : origin = 0x03FC00, length = 0x000400
CANA_MSG_RAM : origin = 0x049000, length = 0x000800
CANB_MSG_RAM : origin = 0x04B000, length = 0x000800
}
SECTIONS
{
codestart : > BEGIN, PAGE = 0
.text : >> RAMD0 | RAMLS0 | RAMLS1 | RAMLS2 | RAMLS3 | RAMLS4, PAGE = 0
.cinit : > RAMM0, PAGE = 0
.switch : > RAMM0, PAGE = 0
.reset : > RESET, PAGE = 0, TYPE = DSECT /* not used, */
.stack : > RAMM1, PAGE = 1
#if defined(__TI_EABI__)
.bss : > RAMLS5, PAGE = 1
.bss:output : > RAMLS3, PAGE = 0
.init_array : > RAMM0, PAGE = 0
.const : > RAMLS5, PAGE = 1
.data : > RAMLS5, PAGE = 1
.sysmem : > RAMLS5, PAGE = 1
#else
.pinit : > RAMM0, PAGE = 0
.ebss : > RAMLS5, PAGE = 1
.econst : > RAMLS5, PAGE = 1
.esysmem : > RAMLS5, PAGE = 1
#endif
Filter_RegsFile : > RAMGS0, PAGE = 1
ramgs0 : > RAMGS0, PAGE = 1
ramgs1 : > RAMGS1, PAGE = 1
#ifdef __TI_COMPILER_VERSION__
#if __TI_COMPILER_VERSION__ >= 15009000
.TI.ramfunc : {} > RAMM0, PAGE = 0
#else
ramfuncs : > RAMM0 PAGE = 0
#endif
#endif
/* 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
}
/* The following section definition are for SDFM examples */
Filter1_RegsFile : > RAMGS1, PAGE = 1, fill=0x1111
Filter2_RegsFile : > RAMGS2, PAGE = 1, fill=0x2222
Filter3_RegsFile : > RAMGS3, PAGE = 1, fill=0x3333
Filter4_RegsFile : > RAMGS4, PAGE = 1, fill=0x4444
Difference_RegsFile : >RAMGS5, PAGE = 1, fill=0x3333
}
/*
//===========================================================================
// End of file.
//===========================================================================
*/
这是 RAM 连接器命令文件、
但是、当我调试时、我得到以下错误消息
C28xx_CPU1：文件加载程序：验证失败：地址0x008000@程序不匹配请验证目标存储器和存储器映射。
C28xx_CPU1：GEL：File：C：\Users\sherl\workspace_vledeneme\led_ex1_blinky\cpu1_RAM\led_ex1_blinky.out：发生数据验证错误、文件加载失败。
为什么这个示例在器件锁定之前 RAM 和闪存中都没有任何错误、在器件解锁后在 RAM 中无法工作、我这是怎么做的问题？
抱歉、我在论坛上还有其他问题、我得到了专家目前正在度假的答案、基于此、我认为您也在度假、抱歉
非常感谢
阿莱尼亚
CPU1的内存与此类似
CPU2的存储器也是这样的、只有零。
而不是闪存中运行器件时出现的一些问题。
我得到这个误差、原因是什么、我如何解决它？
谢谢！
是的、我可以从内存浏览器中更改该值、以下是 CPU1的 GRABRAM 设置。
您好！
我还可以更改地址0x8000处的值。
您好！
C28xx_CPU1: GEL Output: Memory Map Initialization Complete C28xx_CPU1: If erase/program (E/P) operation is being done on one core, the other core should not execute from shared-RAM (SR) as they are used for the E/P code. Also, CPU1 will be halted to determine SR ownership for the CPU which will run the Flash Plugin code, after which CPU1 will be set to run its application. User code execution from SR could commence after both flash banks are programmed. C28xx_CPU1: Performing Security Operation... C28xx_CPU1: Calculated Link Pointer Offset: 0x30 C28xx_CPU1: Unlocking device... C28xx_CPU1: Lock status: 0 C28xx_CPU1: Operation completed successfully. C28xx_CPU1: Performing Security Operation... C28xx_CPU1: Calculated Link Pointer Offset: 0x20 C28xx_CPU1: Unlocking device... C28xx_CPU1: Lock status: 0 C28xx_CPU1: Operation completed successfully.
这里我解锁 CPU1 zone1和 zone2、如果我输入的密码不正确、就像您说的那样、不会说解锁了任何其他想法？ 如何解决我的问题？
谢谢