diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/mvme5500/irq/irq_init.c')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/mvme5500/irq/irq_init.c | 29 |
1 files changed, 8 insertions, 21 deletions
diff --git a/c/src/lib/libbsp/powerpc/mvme5500/irq/irq_init.c b/c/src/lib/libbsp/powerpc/mvme5500/irq/irq_init.c index a56158067f..ebdd9a8b46 100644 --- a/c/src/lib/libbsp/powerpc/mvme5500/irq/irq_init.c +++ b/c/src/lib/libbsp/powerpc/mvme5500/irq/irq_init.c @@ -41,10 +41,18 @@ static int connected() {return 1;} static rtems_irq_connect_data rtemsIrq[BSP_IRQ_NUMBER]; static rtems_irq_global_settings initial_config; + +#ifdef BSP_SHARED_HANDLER_SUPPORT +static rtems_irq_connect_data defaultIrq = { + /* vectorIdex, hdl ,handle , on , off , isOn ,next_handler, */ + 0, nop_func , NULL , nop_func , nop_func , not_connected, 0 +}; +#else static rtems_irq_connect_data defaultIrq = { /* vectorIdex, hdl , handle , on , off , isOn */ 0, nop_func , NULL , nop_func , nop_func , not_connected }; +#endif rtems_irq_prio BSPirqPrioTable[BSP_PIC_IRQ_NUMBER]={ /* @@ -140,27 +148,6 @@ void BSP_rtems_irq_mng_init(unsigned cpuId) printk("Done setup irq mngt configuration\n"); #endif - /* - * We must connect the raw irq handler for the two - * expected interrupt sources : decrementer and external interrupts. - */ - vectorDesc.exceptIndex = ASM_DEC_VECTOR; - vectorDesc.hdl.vector = ASM_DEC_VECTOR; - vectorDesc.hdl.raw_hdl = decrementer_exception_vector_prolog_code; - vectorDesc.hdl.raw_hdl_size = (unsigned) decrementer_exception_vector_prolog_code_size; - vectorDesc.on = nop_func; - vectorDesc.off = nop_func; - vectorDesc.isOn = connected; - if (!ppc_set_exception (&vectorDesc)) { - BSP_panic("Unable to initialize RTEMS decrementer raw exception\n"); - } - vectorDesc.exceptIndex = ASM_EXT_VECTOR; - vectorDesc.hdl.vector = ASM_EXT_VECTOR; - vectorDesc.hdl.raw_hdl = external_exception_vector_prolog_code; - vectorDesc.hdl.raw_hdl_size = (unsigned) external_exception_vector_prolog_code_size; - if (!ppc_set_exception (&vectorDesc)) { - BSP_panic("Unable to initialize RTEMS external raw exception\n"); - } #ifdef TRACE_IRQ_INIT printk("RTEMS IRQ management is now operationnal\n"); #endif |