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**************************************************************************/
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**************************************************************************/
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#ifndef neorv32_rte_h
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#ifndef neorv32_rte_h
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#define neorv32_rte_h
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#define neorv32_rte_h
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/**********************************************************************//**
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* RTE trap IDs.
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**************************************************************************/
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enum NEORV32_RTE_TRAP_enum {
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RTE_TRAP_I_MISALIGNED = 0, /**< Instruction address misaligned */
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RTE_TRAP_I_ACCESS = 1, /**< Instruction (bus) access fault */
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RTE_TRAP_I_ILLEGAL = 2, /**< Illegal instruction */
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RTE_TRAP_BREAKPOINT = 3, /**< Breakpoint (EBREAK instruction) */
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RTE_TRAP_L_MISALIGNED = 4, /**< Load address misaligned */
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RTE_TRAP_L_ACCESS = 5, /**< Load (bus) access fault */
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RTE_TRAP_S_MISALIGNED = 6, /**< Store address misaligned */
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RTE_TRAP_S_ACCESS = 7, /**< Store (bus) access fault */
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RTE_TRAP_MENV_CALL = 8, /**< Environment call from machine mode (ECALL instruction) */
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RTE_TRAP_MSI = 9, /**< Machine software interrupt */
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RTE_TRAP_MTI = 10, /**< Machine timer interrupt */
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RTE_TRAP_MEI = 11, /**< Machine external interrupt */
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RTE_TRAP_FIRQ_0 = 12, /**< Fast interrupt channel 0 */
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RTE_TRAP_FIRQ_1 = 13, /**< Fast interrupt channel 1 */
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RTE_TRAP_FIRQ_2 = 14, /**< Fast interrupt channel 2 */
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RTE_TRAP_FIRQ_3 = 15 /**< Fast interrupt channel 3 */
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};
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// prototypes
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// prototypes
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void neorv32_rte_enable_debug_mode(void);
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void neorv32_rte_setup(void);
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int neorv32_rte_exception_install(uint8_t exc_id, void (*handler)(void));
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int neorv32_rte_exception_install(uint8_t id, void (*handler)(void));
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int neorv32_rte_exception_uninstall(uint8_t exc_id);
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int neorv32_rte_exception_uninstall(uint8_t id);
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void neorv32_rte_print_hw_config(void);
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void neorv32_rte_print_hw_config(void);
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void neorv32_rte_print_hw_version(void);
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void neorv32_rte_print_hw_version(void);
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void neorv32_rte_print_credits(void);
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void neorv32_rte_print_credits(void);
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