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sparc/irq: Implement new interrupt directives

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Update #3269.
This commit is contained in:
Sebastian Huber
2021-07-01 14:45:58 +02:00
parent fe6ce5ac9c
commit 09be98d910
6 changed files with 162 additions and 22 deletions
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12
bsps/sparc/erc32/include/erc32.h
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@@ -352,7 +352,7 @@ static __inline__ int bsp_irq_fixup(int irq)
\
_level = sparc_disable_interrupts(); \
ERC32_MEC.Test_Control = ERC32_MEC.Test_Control | 0x80000; \
ERC32_MEC.Interrupt_Force = (1 << (_source)); \
ERC32_MEC.Interrupt_Force |= (1 << (_source)); \
sparc_enable_interrupts( _level ); \
} while (0)
@@ -406,7 +406,17 @@ static __inline__ int bsp_irq_fixup(int irq)
/* Make all SPARC BSPs have common macros for interrupt handling on local CPU */
#define BSP_Clear_interrupt(_source) ERC32_Clear_interrupt(_source)
#define BSP_Force_interrupt(_source) ERC32_Force_interrupt(_source)
#define BSP_Clear_forced_interrupt( _source ) \
do { \
uint32_t _level; \
\
_level = sparc_disable_interrupts(); \
ERC32_MEC.Interrupt_Force &= ~(1 << (_source)); \
sparc_enable_interrupts( _level ); \
} while (0)
#define BSP_Is_interrupt_pending(_source) ERC32_Is_interrupt_pending(_source)
#define BSP_Is_interrupt_forced(_source) \
(ERC32_MEC.Interrupt_Force & (1 << (_source)))
#define BSP_Is_interrupt_masked(_source) ERC32_Is_interrupt_masked(_source)
#define BSP_Unmask_interrupt(_source) ERC32_Unmask_interrupt(_source)
#define BSP_Mask_interrupt(_source) ERC32_Mask_interrupt(_source)