Compiler/CC2640: CC2640F128 Overlapping flash area in page: 13, offset address 0x0000

user4793539

Part Number: CC2640
Other Parts Discussed in Thread: BLE-STACK

Tool/software: TI C/C++ Compiler

when I set OSAL_SNV = 1, stack run origin address = 0x0000e000, It works fine.

but when I set set OSAL_SNV = 2, stack run origin address = 0x0000d000, It break. Download the firmware by RF Flash Programmmer 2 1.7.5,

How to avoid this?

I modified stack and app boundary address , for example, ICALL_STACK0_START=0xe000 --> ICALL_STACK0_START = 0x10000, ICALL_STACK0_ADDR = 0x0e001 --> ICALL_STACK0_ADDR = 0x10001, when I download the firmware, It the same result as the previous mentioned.

How to adjust stack and app flash space ?

Thank you !

over 6 years ago

0 Marie H over 6 years ago

TI__Guru* 82341 points

Hi,

I don't understand what you're trying to do.

To use OSAL_SNV=2, you only set this define. You do not need to make any other changes.

0 user4793539 over 6 years ago in reply to Marie H

Intellectual 580 points

I define OSAL_SNV from 1 to 2, the map file shows stack run origin address changed from 0x000e0000 to 0x000d0000.

so it overlap to app adress page 13.

Why does it not automatic generate by compiler and linker?

0 Marie H over 6 years ago in reply to user4793539

TI__Guru* 82341 points

Hi,

What version of the BLE-Stack and SimpleLink Academy are you using?

Can you provide me with steps to reproduce this?

0 Marie H over 6 years ago in reply to user4793539

TI__Guru* 82341 points

Hi,

Did you figure it out?

I will close this thread due to inactivity.

0 user4793539 over 6 years ago in reply to Marie H

Intellectual 580 points

My project is load from \ti\simplelink_academy_01_11_00_0000\modules\projects\ble_projectzero
ti-rtos : tirtos_cc13xx_cc26xx_2_20_01_08
xdctools: xdctools_3_32_00_06_core

ti ble stack is : \ti\simplelink\ble_sdk_2_02_01_18

0 Marie H over 6 years ago in reply to user4793539

TI__Guru* 82341 points

Hi,

I am not able to reproduce your issue. I just tried changing the OSAL_SNV = 1 define to OSAL_SNV = 2, rebuild the stack project and rebuild the app project. I don't get any build errors.

As previously stated, you only have to change this define, you don't have to change the ICALL addresses.

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Compiler/CC2640: CC2640F128 Overlapping flash area in page: 13, offset address 0x0000