Share code examples or discuss embedded software, including device drivers, interrupt handlers, middleware and application code.
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I'm using the STM32L152 processor. I just noticed that on a reset the value at IVT slot 0, which should be the MSP value, doesn't get put into the MSP. I see another value there on a reset. I added "ldr sp, =_estack" at the start of Reset_Handler, and that seems to work, but I'm curious why a reset didn't force _estack into the MSP. Thanks.
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