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[/] [neorv32/] [trunk/] [sw/] [lib/] [include/] [neorv32_xirq.h] - Diff between revs 64 and 66
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/**********************************************************************//**
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/**********************************************************************//**
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* @file neorv32_xirq.h
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* @file neorv32_xirq.h
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* @author Stephan Nolting
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* @author Stephan Nolting
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* @brief SExternal Interrupt controller HW driver header file.
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* @brief External Interrupt controller HW driver header file.
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**************************************************************************/
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**************************************************************************/
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#ifndef neorv32_xirq_h
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#ifndef neorv32_xirq_h
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#define neorv32_xirq_h
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#define neorv32_xirq_h
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/**********************************************************************//**
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* @name XIRQ fast interrupt channel
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**************************************************************************/
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/**@{*/
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/** XIRQ MIE FIRQ bit */
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#define XIRQ_FIRQ_ENABLE CSR_MIE_FIRQ8E // MIE FIRQ bit
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/** XIRQ MIP FIRQ bit */
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#define XIRQ_FIRQ_PENDING CSR_MIP_FIRQ8P // MIP FIRQ bit
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/** XIRQ RTE IRQ ID */
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#define XIRQ_RTE_ID RTE_TRAP_FIRQ_8 // RTE IRQ ID
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/**@}*/
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// prototypes
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// prototypes
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int neorv32_xirq_available(void);
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int neorv32_xirq_available(void);
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int neorv32_xirq_setup(void);
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int neorv32_xirq_setup(void);
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void neorv32_xirq_global_enable(void);
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void neorv32_xirq_global_enable(void);
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void neorv32_xirq_global_disable(void);
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void neorv32_xirq_global_disable(void);
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