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44 lines
904 B
C
44 lines
904 B
C
/*
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* Copyright (C) 2022 ML!PA Consulting GmbH
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup debug_irq_disable
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* @{
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*
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* @file
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* @brief Helper for debug_irq_disable
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*
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* @author Benjamin Valentin <benjamin.valentin@ml-pa.com>
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* @}
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*/
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#include <stdbool.h>
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#include "fmt.h"
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void debug_irq_disable_print(const char *file, unsigned line, uint32_t ticks)
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{
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static bool is_printing;
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if (is_printing) {
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return;
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}
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/* prevent infinite recursion if stdio driver uses irq_disable() */
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is_printing = true;
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print_str("irq disabled for ");
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print_u32_dec(ticks);
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print_str(" ticks in ");
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print_str(file);
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print_str(":");
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print_u32_dec(line);
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print_str("\n");
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is_printing = false;
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}
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