Mercurial > ecos
diff packages/hal/mips/arch/current/include/hal_intr.h @ 10:d3fbcdfa1b2f ecos-sw-1999-05-29
Merge from eCos master repository on 1999-05-29-00:13:11-BST
| author | jlarmour |
|---|---|
| date | Fri, 28 May 1999 16:43:09 +0000 |
| parents | ece80412419a |
| children | 7253dcc42a09 |
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--- a/packages/hal/mips/arch/current/include/hal_intr.h +++ b/packages/hal/mips/arch/current/include/hal_intr.h @@ -168,9 +168,13 @@ externC volatile CYG_ADDRESS hal_vsr_ //-------------------------------------------------------------------------- // Default ISR +// The #define is used to test whether this routine exists, and to allow +// us to call it. externC cyg_uint32 hal_default_isr(CYG_ADDRWORD vector, CYG_ADDRWORD data); +#define HAL_DEFAULT_ISR hal_default_isr + //-------------------------------------------------------------------------- // Interrupt state storage @@ -280,7 +284,7 @@ externC void hal_interrupt_stack_call_pe cyg_uint32 _index_; \ HAL_TRANSLATE_VECTOR ((_vector_), _index_); \ \ - if( hal_interrupt_handlers[_index_] == (CYG_ADDRESS)hal_default_isr ) \ + if( hal_interrupt_handlers[_index_] == (CYG_ADDRESS)HAL_DEFAULT_ISR ) \ (_state_) = 0; \ else \ (_state_) = 1; \ @@ -291,7 +295,7 @@ externC void hal_interrupt_stack_call_pe cyg_uint32 _index_; \ HAL_TRANSLATE_VECTOR( _vector_, _index_ ); \ \ - if( hal_interrupt_handlers[_index_] == (CYG_ADDRESS)hal_default_isr ) \ + if( hal_interrupt_handlers[_index_] == (CYG_ADDRESS)HAL_DEFAULT_ISR ) \ { \ hal_interrupt_handlers[_index_] = (CYG_ADDRESS)_isr_; \ hal_interrupt_data[_index_] = (CYG_ADDRWORD)_data_; \ @@ -306,7 +310,7 @@ externC void hal_interrupt_stack_call_pe \ if( hal_interrupt_handlers[_index_] == (CYG_ADDRESS)_isr_ ) \ { \ - hal_interrupt_handlers[_index_] = (CYG_ADDRESS)hal_default_isr; \ + hal_interrupt_handlers[_index_] = (CYG_ADDRESS)HAL_DEFAULT_ISR; \ hal_interrupt_data[_index_] = 0; \ hal_interrupt_objects[_index_] = 0; \ } \