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ca13734bf0
Add kernel (Cortex-M0/M3/M4, Tricore, S32K, RISC-V ports), drivers, middleware (CAN stack, diagnostics, safety), applications, board support, build/test tooling, and documentation.
37 lines
859 B
C
37 lines
859 B
C
/**
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* @file isr.h
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* @brief Interrupt Service Routine management
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*/
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#ifndef ISR_H
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#define ISR_H
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#include "kernel.h"
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/* ISR Types */
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typedef void (*ISRHandler_t)(void);
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/* ISR Configuration */
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typedef struct {
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uint32_t irq_number;
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ISRHandler_t handler;
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uint8_t priority;
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} ISRConfig_t;
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/* ISR Functions */
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KernelStatus_t isr_register(uint32_t irq_number, ISRHandler_t handler,
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uint8_t priority);
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KernelStatus_t isr_unregister(uint32_t irq_number);
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KernelStatus_t isr_enable(uint32_t irq_number);
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KernelStatus_t isr_disable(uint32_t irq_number);
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KernelStatus_t isr_set_priority(uint32_t irq_number, uint8_t priority);
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void isr_enter(void);
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void isr_exit(void);
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bool isr_is_in_context(void);
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/* Critical Section Management */
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void critical_section_enter(void);
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void critical_section_exit(void);
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#endif /* ISR_H */
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