RTOS/LAUNCHXL-CC2650: cc2650 interrupt vector relocating

nan li44

Expert 2005 points

Part Number: LAUNCHXL-CC2650
Other Parts Discussed in Thread: CC2650, CC2640, CC2640R2F

Tool/software: TI-RTOS

We will use IAP (in-application-programming) with CC2650. The IAP firmware was placed in ROM 0x00000000~0x00003000 and application wae placed in 0x00003000~ 0x0001FFFF.

Q1:How to change the start address of the Project APP to 0x00003000?

Q2:How to relocate interrupt vector to 0x00003000?

i know how to config the .ICF with IAR,but how to do this with the CCS?

over 6 years ago

0 JXS over 6 years ago

TI__Guru** 105180 points

Hello,

Please see the OAD off-chip project for how to relocate the APP project start address. For CC2640/CC2650, you can't change the IVT from 0x0. You can do this on CC2640R2F though.

Best wishes

0 nan li44 over 6 years ago in reply to JXS

Expert 2005 points

does it means CC2650 only support OAD? we want write bootloader ourselves，we have successed in R/W the Flash,but how to config the BOOT and APP's .cmd?

0 JXS over 6 years ago in reply to nan li44

TI__Guru** 105180 points

No. OAD is just an example for showing how to relocate the start of the APP project. There is also a standalone flash bootloader on our GitHub page. You can find a link on the TI BLE Wiki to GitHub.

Best wishes

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RTOS/LAUNCHXL-CC2650: cc2650 interrupt vector relocating