In my quest to gain access to the nor memory on the nrf9160-dk I have found what happened to the WP and HOLD signals and now external_flash_pins_routing configuration setting. To me since the nrf52840 controls the external_flash_pins_routing signal that means I need to build nrf9160_nfr52840, taking baby steps I tried the example at nRF9160 DK - nRF52840 — Zephyr Project Documentation (nordicsemi.com) hello world with -> west build -b nrf9160dk_nrf52840 worked but west build -b [email protected] fails
D:\ncs\v1.5.0\zephyr\samples\hello_world>west build -b nrf9160dk_nrf52840
-- west build: generating a build system
Including boilerplate (Zephyr base): D:/ncs/v1.5.0/zephyr/cmake/app/boilerplate.cmake
-- Application: D:/ncs/v1.5.0/zephyr/samples/hello_world
-- Using NCS Toolchain 1.5.0 for building. (D:/ncs/v1.5.0/toolchain/cmake)
-- Zephyr version: 2.4.99 (D:/ncs/v1.5.0/zephyr)
-- Found Python3: D:/ncs/v1.5.0/toolchain/opt/bin/python.exe (found suitable exact version "3.8.2") found components: Interpreter
-- Found west (found suitable version "0.9.0", minimum required is "0.7.1")
-- Board: nrf9160dk_nrf52840, Revision: 0.7.0
-- Cache files will be written to: D:/ncs/v1.5.0/zephyr/.cache
-- Found dtc: D:/ncs/v1.5.0/toolchain/opt/bin/dtc.exe (found suitable version "1.4.7", minimum required is "1.4.6")
-- Found toolchain: gnuarmemb (D:/ncs/v1.5.0/toolchain/opt)
-- Found BOARD.dts: D:/ncs/v1.5.0/zephyr/boards/arm/nrf9160dk_nrf52840/nrf9160dk_nrf52840.dts
-- Generated zephyr.dts: D:/ncs/v1.5.0/zephyr/samples/hello_world/build/zephyr/zephyr.dts
-- Generated devicetree_unfixed.h: D:/ncs/v1.5.0/zephyr/samples/hello_world/build/zephyr/include/generated/devicetree_unfixed.h
-- Generated device_extern.h: D:/ncs/v1.5.0/zephyr/samples/hello_world/build/zephyr/include/generated/device_extern.h
Parsing D:/ncs/v1.5.0/zephyr/Kconfig
Loaded configuration 'D:/ncs/v1.5.0/zephyr/boards/arm/nrf9160dk_nrf52840/nrf9160dk_nrf52840_defconfig'
Merged configuration 'D:/ncs/v1.5.0/zephyr/boards/arm/nrf9160dk_nrf52840/nrf9160dk_nrf52840_0_7_0.conf'
Merged configuration 'D:/ncs/v1.5.0/zephyr/samples/hello_world/prj.conf'
Configuration saved to 'D:/ncs/v1.5.0/zephyr/samples/hello_world/build/zephyr/.config'
Kconfig header saved to 'D:/ncs/v1.5.0/zephyr/samples/hello_world/build/zephyr/include/generated/autoconf.h'
-- The C compiler identification is GNU 9.2.1
-- The CXX compiler identification is GNU 9.2.1
-- The ASM compiler identification is GNU
-- Found assembler: D:/ncs/v1.5.0/toolchain/opt/bin/arm-none-eabi-gcc.exe
-- Configuring done
-- Generating done
-- Build files have been written to: D:/ncs/v1.5.0/zephyr/samples/hello_world/build
-- west build: building application
[138/143] Linking C executable zephyr\zephyr_prebuilt.elf
Memory region Used Size Region Size %age Used
FLASH: 19968 B 1 MB 1.90%
SRAM: 5824 B 256 KB 2.22%
IDT_LIST: 72 B 2 KB 3.52%
[143/143] Linking C executable zephyr\zephyr.elf
D:\ncs\v1.5.0\zephyr\samples\hello_world>west build -b [email protected] --pristine
-- west build: making build dir D:\ncs\v1.5.0\zephyr\samples\hello_world\build pristine
-- west build: generating a build system
Including boilerplate (Zephyr base): D:/ncs/v1.5.0/zephyr/cmake/app/boilerplate.cmake
-- Application: D:/ncs/v1.5.0/zephyr/samples/hello_world
-- Using NCS Toolchain 1.5.0 for building. (D:/ncs/v1.5.0/toolchain/cmake)
-- Zephyr version: 2.4.99 (D:/ncs/v1.5.0/zephyr)
-- Found Python3: D:/ncs/v1.5.0/toolchain/opt/bin/python.exe (found suitable exact version "3.8.2") found components: Interpreter
-- Found west (found suitable version "0.9.0", minimum required is "0.7.1")
-- Board: nrf9160dk_nrf52840, Revision: 0.15.0 (Active: 0.14.0)
-- Cache files will be written to: D:/ncs/v1.5.0/zephyr/.cache
-- Found dtc: D:/ncs/v1.5.0/toolchain/opt/bin/dtc.exe (found suitable version "1.4.7", minimum required is "1.4.6")
-- Found toolchain: gnuarmemb (D:/ncs/v1.5.0/toolchain/opt)
-- Found BOARD.dts: D:/ncs/v1.5.0/zephyr/boards/arm/nrf9160dk_nrf52840/nrf9160dk_nrf52840.dts
-- Found devicetree overlay: D:/ncs/v1.5.0/zephyr/boards/arm/nrf9160dk_nrf52840/nrf9160dk_nrf52840_0_14_0.overlay
Error: nrf9160dk_nrf52840.dts.pre.tmp:544.9-10 syntax error
FATAL ERROR: Unable to parse input tree
CMake Error at D:/ncs/v1.5.0/zephyr/cmake/dts.cmake:205 (message):
command failed with return code: 1
Call Stack (most recent call first):
D:/ncs/v1.5.0/zephyr/cmake/app/boilerplate.cmake:533 (include)
D:/ncs/v1.5.0/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:24 (include)
D:/ncs/v1.5.0/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:35 (include_boilerplate)
CMakeLists.txt:5 (find_package)
-- Configuring incomplete, errors occurred!
FATAL ERROR: command exited with status 1: 'D:\ncs\v1.5.0\toolchain\opt\bin\cmake.EXE' '-DWEST_PYTHON=D:\ncs\v1.5.0\toolchain\opt\bin\python.exe' '-BD:\ncs\v1.5.0\zephyr\samples\hello_world\build' '-SD:\ncs\v1.5.0\zephyr\samples\hello_world' -GNinja [email protected]
D:\ncs\v1.5.0\zephyr\samples\hello_world>
Next was blinky, complete failure with or without version.
At any rate, since I can't use version I can't get nrf9160dk_nrf52840_0_14_0.overlay to be used and I can't get
external_flash_pins_routing: switch-ext-mem-ctrl {
compatible = "nordic,nrf9160dk-optional-routing";
control-gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>;
status = "ok";
I would love to use nrf9160dk_nrf52840_defconfig to set external_flash_pins_routing but I've no idea what it is called in deconfig
