feat(CMSIS): CFSIO-4121 Call PeripheralInit #1360
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This commit adds a weakly defined function `PeripheralInit` for each SoC which is called in `SystemInit` after `Board_Init` to initialize the peripherals. This function is particular useful for tools which can generate the `PeripheralInit` function based on a user's configuration in a tool. The call to `PeripheralInit` is intentionally after `Board_Init` so that the user defined peripheral initialization is not overwritten.
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We're going to need the same thing in the RISC-V variants of SystemInit - e.g. ./Libraries/CMSIS/Device/Maxim/MAX32690/Source/system_riscv_max32690.c |
perkinsmg
approved these changes
Mar 10, 2025
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Description
The motivation behind this PR is tool allow configuration tools to generate a
PeripheralInitfunction which will automatically be called beforemainso that the user does not have to call it directly in their application.This PR adds a weakly defined function
PeripheralInitfor each SoC which is called inSystemInitafterBoard_Initto initialize the peripheralsThe call to
PeripheralInitis intentionally afterBoard_Initso that the user defined peripheral initialization is not overwritten. I would also question whether or notPinInitshould be called afterBoard_Initalso ?Checklist Before Requesting Review