Vehicle Researcher
33d5cfc393
date: 2025-12-18T23:23:16 master commit: 3cdee7b54718ee14bd85befd6c5bad3d699c5479
18 lines
607 B
C
18 lines
607 B
C
#pragma once
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// ********************* Critical section helpers *********************
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void enable_interrupts(void);
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void disable_interrupts(void);
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extern uint8_t global_critical_depth;
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#define ENTER_CRITICAL() \
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__disable_irq(); \
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global_critical_depth += 1U;
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#define EXIT_CRITICAL() \
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global_critical_depth -= 1U; \
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if ((global_critical_depth == 0U) && interrupts_enabled) { \
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__enable_irq(); \
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}
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