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8f529046a9
I'm a tabs guy. I like tabs, it's an elegant way to represent indentation instead of brute-forcing it. But I have to admit that the world seems to be going towards spaces, and tooling tends not to play nice with tabs. So here we go, changing the whole repo to spaces since I'm getting tired of all the inconsistent formatting.
38 lines
840 B
C++
38 lines
840 B
C++
#pragma once
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/// \file interrupts.h
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/// Free functions and definitions related to interrupt service vectors
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#include <stdint.h>
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/// Enum of all defined ISR/IRQ vectors
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enum class isr : uint8_t
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{
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#define ISR(i, s, name) name = i,
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#define NISR(i, s, name) name = i,
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#define EISR(i, s, name) name = i,
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#define IRQ(i, q, name) name = i,
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#include "interrupt_isrs.inc"
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#undef IRQ
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#undef EISR
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#undef NISR
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#undef ISR
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_zero = 0
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};
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/// Helper operator to add an offset to an isr vector
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constexpr isr operator+(const isr &lhs, int rhs) {
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return static_cast<isr>(static_cast<uint8_t>(lhs) + rhs);
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}
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extern "C" {
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/// Set the CPU interrupt enable flag (sti)
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void interrupts_enable();
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/// Set the CPU interrupt disable flag (cli)
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void interrupts_disable();
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}
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/// Disable the legacy PIC
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void disable_legacy_pic();
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