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https://github.com/halleysfifthinc/AVCLAN-Mockingboard.git
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Allen Hill
23 lines
649 B
C
23 lines
649 B
C
// Copyright (C) 2026 Allen Hill <allenofthehills@gmail.com>
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// SPDX-License-Identifier: GPL-3.0-or-later
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// AVR-internal media-driver hooks, shared between media_avr.c and the bus
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// transaction guard (phy_avr.c's phy_guard_enter). Not part of the public
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// mediacontrol.h interface.
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#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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// Keep the TCA0 press waveform roughly in sync while a bus transaction has
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// masked interrupts (runs the OVF ISR body early if an overflow is imminent).
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// MUST be called with interrupts disabled (from within phy_guard_enter's
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// ATOMIC_BLOCK).
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void media_sync_during_guard();
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#ifdef __cplusplus
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}
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#endif
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