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TMS320F28377D: debug时报错Can't Run Target CPU: (Error -1156 @ 0x3C2)

Part Number:TMS320F28377D

你好,

我用的CCS版本是V12.2,烧录器是XDS100V3。最简单的工程,在debug时没有报错,点Resume时报下面红色字体错误。请问是什么原因?

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: Can't Run Target CPU: (Error -1156 @ 0x3C2) Device may be operating in low-power mode. Do you want to bring it out of this mode? Choose 'Yes' to force the device to wake up and retry the operation. Choose 'No' to retry the operation without waking the device. (Emulation package 9.10.0.00080)C28xx_CPU1: Trouble Halting Target CPU: (Error -1135 @ 0x3C2) The debug probe reported an error. Confirm debug probe configuration and connections, reset the debug probe, and retry the operation. (Emulation package 9.10.0.00080)C28xx_CPU1: Error: (Error -1135 @ 0x3C2) The debug probe reported an error. Confirm debug probe configuration and connections, reset the debug probe, and retry the operation. (Emulation package 9.10.0.00080)C28xx_CPU1: Unable to determine target status after 20 attempts
C28xx_CPU1: Failed to remove the debug state from the target before disconnecting. There may still be breakpoint op-codes embedded in program memory. It is recommended that you reset the emulator before you connect and reload your program before you continue debugging
C28xx_CPU2: Error: (Error -1044 @ 0x0) The debug probe reported an error. Confirm debug probe configuration and connections, reset the debug probe, and retry the operation. (Emulation package 9.10.0.00080)C28xx_CPU2: Error: (Error -1135 @ 0x3C2) The debug probe reported an error. Confirm debug probe configuration and connections, reset the debug probe, and retry the operation. (Emulation package 9.10.0.00080)C28xx_CPU2: Unable to determine target status after 20 attempts
C28xx_CPU2: Failed to remove the debug state from the target before disconnecting. There may still be breakpoint op-codes embedded in program memory. It is recommended that you reset the emulator before you connect and reload your program before you continue debugging

Yale Li:

能截个图看一下吗?

,

lee len:

上面的内容就是复制的?还不清楚吗?

,

lee len:

,

Yale Li:

之前有正常运行过吗?

lee len 说:C28xx_CPU1: Can't Run Target CPU: (Error -1156 @ 0x3C2) Device may be operating in low-power mode. Do you want to bring it out of this mode? Choose 'Yes' to force the device to wake up and retry the operation. Choose 'No' to retry the operation without waking the device. (Emulation package 9.10.0.00080)

这个信息一般是通过一个弹窗弹出,底下有选项可以选择yes或no来将设备带出low power mode。

点击Debug之后,正常情况下PC会停在main函数处。在这个问题中PC这里是正常的吗?

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