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Wait in Reset

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  • Wait-In-Reset has the processor under debugger control from the first instruction the processor executes. This allows the user to step or run the processor through the first instructions that it executes. This is very useful for debugging software such as boot code, or initialization code.
  • Wait-In-Reset mode is usually detected based on the state of the EMU0 and EMU1 pins at power up and can be latched on power-on reset. For some devices, Wait-In-Reset mode is implemented by the ICEPICK module.
  • For some devices, if the card utilizes the proper JTAG Connectors with the system reset signal under debug control, wait in reset can be done by the debugger.
  • Some ARM based chips are designed to implement a similar mechanism without EMU0/EMU1 support. The mechanism involves setting on-chip vector catch hardware to provide a breakpoint on processor reset, then issuing the reset and handling that breakpoint. This may not work for initial power-up in all cores.

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  • For technical support on MultiCore devices, please post your questions in the C6000 MultiCore Forum
  • For questions related to the BIOS MultiCore SDK (MCSDK), please use the BIOS Forum

Please post only comments related to the article Wait in Reset here.

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  • For technical support on MultiCore devices, please post your questions in the C6000 MultiCore Forum
  • For questions related to the BIOS MultiCore SDK (MCSDK), please use the BIOS Forum

Please post only comments related to the article Wait in Reset here.

C2000=For technical support on the C2000 please post your questions on The C2000 Forum. Please post only comments about the article Wait in Reset here. DaVinci=For technical support on DaVincoplease post your questions on The DaVinci Forum. Please post only comments about the article Wait in Reset here. MSP430=For technical support on MSP430 please post your questions on The MSP430 Forum. Please post only comments about the article Wait in Reset here. OMAP35x=For technical support on OMAP please post your questions on The OMAP Forum. Please post only comments about the article Wait in Reset here. OMAPL1=For technical support on OMAP please post your questions on The OMAP Forum. Please post only comments about the article Wait in Reset here. MAVRK=For technical support on MAVRK please post your questions on The MAVRK Toolbox Forum. Please post only comments about the article Wait in Reset here. For technical support please post your questions at http://e2e.ti.com. Please post only comments about the article Wait in Reset here.

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