nRF52_DK: Use mbed_lib.json to set app_offset (MBED_APP

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Browse code nRF52_DK: Use mbed_lib.json to set app_offset (MBED_APP_START) When the SoftDevice (SD) is enabled we need to set the app_offset to 0x26000 to make room for the SoftDevice. If we let the build tools self-manage this, MBED_APP_START is coming out at 0x25000 which is not correct for the Nordic 15.0 SDK. The app_offset value is translated to MBED_APP_START by the build infrastructure. We were hard coding MBED_APP_START in the scatter and ld files as a temporary measure while testing. This now sets it properly if the SD is being brought in. ls
1 parent 3175986 commit f79531414f5019c9e2791fa6f88dd54b05126b3b RFulchiero authored on 16 Oct 2018 desmond.chen committed on 22 May 2019

Browse code

nRF52_DK: Use mbed_lib.json to set app_offset (MBED_APP_START)

When the SoftDevice (SD) is enabled we need to set the app_offset
to 0x26000 to make room for the SoftDevice.  If we let the build
tools self-manage this, MBED_APP_START is coming out at 0x25000
which is not correct for the Nordic 15.0 SDK.

The app_offset value is translated to MBED_APP_START by the build
infrastructure.  We were hard coding MBED_APP_START in the scatter
and ld files as a temporary measure while testing.  This now sets
it properly if the SD is being brought in.

1 parent 3175986 commit f79531414f5019c9e2791fa6f88dd54b05126b3b

RFulchiero authored on 16 Oct 2018

desmond.chen committed on 22 May 2019

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Ignore Space Show notes View targets/TARGET_NORDIC/TARGET_NRF5x/TARGET_NRF52/TARGET_MCU_NRF52832/device/TOOLCHAIN_ARM_STD/nRF52832.sct

Ignore Space Show notes View targets/TARGET_NORDIC/TARGET_NRF5x/TARGET_NRF52/TARGET_MCU_NRF52832/device/TOOLCHAIN_GCC_ARM/NRF52832.ld

Ignore Space Show notes View targets/TARGET_NORDIC/TARGET_NRF5x/TARGET_SDK_15_0/TARGET_SOFTDEVICE_S132_FULL/mbed_lib.json

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