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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2021-08-03 19:55:14 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2023-07-14 12:21:33 +0200 |
| commit | f6b7279687ca4ab1ec47f8a8f66c8f82c7b13a2d (patch) | |
| tree | c872ae05a14aabd6ad848d6dcbf23c0066ff96dd /bsps/sparc | |
| parent | bsp/leon3: Add LEON3_PROBE_ASR_22_23_UP_COUNTER (diff) | |
| download | rtems-f6b7279687ca4ab1ec47f8a8f66c8f82c7b13a2d.tar.bz2 | |
bsp/leon3: Add LEON3_IRQAMP_EXTENDED_INTERRUPT
Diffstat (limited to 'bsps/sparc')
| -rw-r--r-- | bsps/sparc/leon3/include/bsp/irqimpl.h | 4 | ||||
| -rw-r--r-- | bsps/sparc/leon3/start/eirq.c | 8 |
2 files changed, 12 insertions, 0 deletions
diff --git a/bsps/sparc/leon3/include/bsp/irqimpl.h b/bsps/sparc/leon3/include/bsp/irqimpl.h index ee5beaf72c..f5b0c205e0 100644 --- a/bsps/sparc/leon3/include/bsp/irqimpl.h +++ b/bsps/sparc/leon3/include/bsp/irqimpl.h @@ -103,7 +103,11 @@ extern struct ambapp_dev *LEON3_IrqCtrl_Adev; * * This object should be read-only after initialization. */ +#if defined(LEON3_IRQAMP_EXTENDED_INTERRUPT) +#define LEON3_IrqCtrl_EIrq LEON3_IRQAMP_EXTENDED_INTERRUPT +#else extern uint32_t LEON3_IrqCtrl_EIrq; +#endif /** * @brief Initializes the interrupt controller for the boot processor. diff --git a/bsps/sparc/leon3/start/eirq.c b/bsps/sparc/leon3/start/eirq.c index 5576c37c22..05e6789f69 100644 --- a/bsps/sparc/leon3/start/eirq.c +++ b/bsps/sparc/leon3/start/eirq.c @@ -35,8 +35,10 @@ #include <bsp/irq-generic.h> #include <bsp/irqimpl.h> +#if !defined(LEON3_IRQAMP_EXTENDED_INTERRUPT) /* GRLIB extended IRQ controller IRQ number */ uint32_t LEON3_IrqCtrl_EIrq; +#endif rtems_interrupt_lock LEON3_IrqCtrl_Lock = RTEMS_INTERRUPT_LOCK_INITIALIZER("LEON3 IrqCtrl"); @@ -47,7 +49,9 @@ void leon3_ext_irq_init(irqamp *regs) grlib_store_32(®s->pimask[LEON3_Cpu_Index], 0); grlib_store_32(®s->piforce[LEON3_Cpu_Index], 0); grlib_store_32(®s->iclear, 0xffffffff); +#if !defined(LEON3_IRQAMP_EXTENDED_INTERRUPT) LEON3_IrqCtrl_EIrq = IRQAMP_MPSTAT_EIRQ_GET(grlib_load_32(®s->mpstat)); +#endif } bool bsp_interrupt_is_valid_vector(rtems_vector_number vector) @@ -56,11 +60,15 @@ bool bsp_interrupt_is_valid_vector(rtems_vector_number vector) return false; } +#if defined(LEON3_IRQAMP_EXTENDED_INTERRUPT) + return vector <= BSP_INTERRUPT_VECTOR_MAX_EXT; +#else if (LEON3_IrqCtrl_EIrq > 0) { return vector <= BSP_INTERRUPT_VECTOR_MAX_EXT; } return vector <= BSP_INTERRUPT_VECTOR_MAX_STD; +#endif } #if defined(RTEMS_SMP) |