Remove NVIC, SCB from the 1176 #50
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The 1176 imxrt-ral modules no longer provide an API for the NVIC or SCB. It's the same process as b1fee46, but applied to the 1176 modules. I re-introduced core interrupts by attaching them to the miscellaneous control module (MCM). All separate GPC peripheral blocks are logically within a single 'GPC' space, so selecting the standby sub-module was an arbitrary decision. Notice that this commit marks the GPU2D interrupt as reserved. This is intentional; the SVDs do not describe a GPU2D peripheral, so imxrt-ral doesn't have a corresponding module. This interrupt probably piggy-packed on the NVIC. We can re-introduce that interrupt when we describe the GPU2D peripheral.
teburd
approved these changes
Sep 9, 2024
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#49 observed that the 1176 modules export register blocks for the Cortex-M NVIC. The 1176 also exports the SCB. This is inconsistent with #17, so this PR removes the NVIC and SCB peripherals from the 1176.
As a side effect, this marks the 1176 GPU2D interrupt as reserved. See the commit message for more information.