nrf53bsim: Add support for IPC & split stack builds #63803
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Each MCU initialization hooks will attempt to call into the API to connect to the bsim phy and, if the user requested it thru command line, delay its boot. Doing this for all MCUs is best to ensure it is done even if there is no image for the other MCU, but results in the calls being done twice if there is 2 MCUs images, which results in the simulator API giving a warning about it being likely an error in the app. To avoid this problem, let's have this be called only once. Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
* Update the HW models module to f7842d717c73aaeb0354f9e70e6d5ad275106f52 Including the following: * f7842d7 INT CNTLR: Bugfix for more than 32 interrupts * 903f643 MUTEX: Add nrf5340 MUTEX peripheral model * e84fca4 IPC: Add nrf5340 IPC peripheral model * dacbaa0 EGU: Minor: Use new irq ctrl API * 9a4e0ba Templates: Add intenset/clr template for multi instance per * c77ba72 nrf_dppi_hack: Add extra nrf like APIs meant for simulation * 99ae791 RTC: Fix subscribe prototypes and calls from HAL * ca554e9 FICR (53): Fix links to documentation * d3758a2 docs: Fix links to HW sources * 693a36c doc: Implementation status: Change checkmarks Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
Update libmetal to the latest version which includes support for the POSIX architecture. Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
Provide the actual shared memory buffer for the IPC rpmsg backend in this platform. Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
For the 5340 simulated boards: * Now that the HW models include the IPC and MUTEX peripherals we can enable them in DT. * Also enable the DT mbox definition and allocate its shared memory * Set the default kconfiguration for the HEAD, IPC, MBOX and split BT stack as in the equivalent real targets. Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
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kruithofa
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Oct 24, 2023
cvinayak
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Oct 24, 2023
carlescufi
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Add support for split stack builds in the simulated nrf5340.
This enables building and testing this configurations.
Apart from the main changes: updating the HW models to a version which includes the IPC peripheral and providing the necessary default kconfigs for these simulated boards; and allocate the share memory buffer used the IPC rpmsg backend in this target , this PR includes some ancillary changes necessary for this to work:
Note, this PR enables this use case, but it is not too evident in the sense that it does not include any examples or so.
Those will follow in other subsecuent PRs like #64134 and more, which will enable some of the current samples for this target, convert them to sysbuild, and enable them as runtime samples in CI.