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comparison packages/hal/common/current/src/hal_misc.c @ 105:5a0cc6c243a9 ecos-sw-2000-06-30

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Merge from eCos master repository on 2000-06-30-08:18:49-BST
author jlarmour
date Fri, 30 Jun 2000 16:27:35 +0000
parents c37d3a9e1b28
children 7f461c3a372c
comparison
equal deleted inserted replaced
104:ad66e26a9e7c 105:5a0cc6c243a9
118 cyg_uint32 118 cyg_uint32
119 hal_default_isr(CYG_ADDRWORD vector, CYG_ADDRWORD data) 119 hal_default_isr(CYG_ADDRWORD vector, CYG_ADDRWORD data)
120 { 120 {
121 cyg_uint32 result; 121 cyg_uint32 result;
122 122
123 #if (defined(CYGDBG_HAL_DEBUG_GDB_CTRLC_SUPPORT) \ 123 #if (defined(CYGDBG_HAL_DEBUG_GDB_CTRLC_SUPPORT) \
124 || defined(CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT)) && \ 124 || defined(CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT)) && \
125 defined(CYGHWR_HAL_GDB_PORT_VECTOR) && \ 125 (defined(CYGSEM_HAL_VIRTUAL_VECTOR_SUPPORT) || \
126 defined(HAL_CTRLC_ISR) 126 defined(CYGHWR_HAL_GDB_PORT_VECTOR) && \
127 defined(HAL_CTRLC_ISR))
127 128
128 #ifndef CYGIMP_HAL_COMMON_INTERRUPTS_CHAIN 129 #ifndef CYGIMP_HAL_COMMON_INTERRUPTS_CHAIN
130 #if CYGSEM_HAL_VIRTUAL_VECTOR_SUPPORT
131 int gdb_vector = -1;
132 // This check only to avoid crash on older stubs in case of unhandled
133 // interrupts. It is a bit messy, but required in a transition period.
134 if (CYGNUM_CALL_IF_TABLE_VERSION == CYGACC_CALL_IF_VERSION()) {
135 hal_virtual_comm_table_t* comm = CYGACC_CALL_IF_DEBUG_PROCS();
136 gdb_vector
137 = CYGACC_COMM_IF_CONTROL(*comm)(CYGACC_COMM_IF_CH_DATA(*comm),
138 __COMMCTL_DBG_ISR_VECTOR);
139 }
140 if( vector == gdb_vector )
141 #else
142 // Old code using hardwired channels. This should go away eventually.
129 if( vector == CYGHWR_HAL_GDB_PORT_VECTOR ) 143 if( vector == CYGHWR_HAL_GDB_PORT_VECTOR )
144 #endif
130 #endif 145 #endif
131 { 146 {
132 result = HAL_CTRLC_ISR( vector, data ); 147 result = HAL_CTRLC_ISR( vector, data );
133 if( 0 != result ) return result; 148 if( 0 != result ) return result;
134 } 149 }
135 #endif 150 #endif
136 151
137 result = hal_arch_default_isr (vector, data); 152 result = hal_arch_default_isr (vector, data);
138 if( 0 != result) return result; 153 if( 0 != result) return result;
139 154
140 CYG_TRACE1(true, "Interrupt: %d", vector); 155 CYG_TRACE2(true, "Interrupt: %d, Data: 0x%08x", vector, data);
141 CYG_FAIL("Spurious Interrupt!!!"); 156 CYG_FAIL("Spurious Interrupt!!!");
142 return 0; 157 return 0;
143 } 158 }
144 159
145 160