Merge pull request #37 from RT-Thread/master

同步官方

1 files changed, 28 insertions, 2 deletions

diff --git a/libcpu/arm/cortex-a/interrupt.h b/libcpu/arm/cortex-a/interrupt.h
index a8a9afb95c..dda6c5534a 100644
--- a/libcpu/arm/cortex-a/interrupt.h
+++ b/libcpu/arm/cortex-a/interrupt.h
@@ -17,9 +17,10 @@
 #define INT_IRQ     0x00
 #define INT_FIQ     0x01
 
-void rt_hw_vector_init(void);
+#define IRQ_MODE_TRIG_LEVEL         (0x00) /* Trigger: level triggered interrupt */
+#define IRQ_MODE_TRIG_EDGE          (0x01) /* Trigger: edge triggered interrupt */
 
-void rt_hw_interrupt_control(int vector, int priority, int route);
+void rt_hw_vector_init(void);
 
 void rt_hw_interrupt_init(void);
 void rt_hw_interrupt_mask(int vector);
@@ -28,7 +29,32 @@ void rt_hw_interrupt_umask(int vector);
 int rt_hw_interrupt_get_irq(void);
 void rt_hw_interrupt_ack(int vector);
 
+void rt_hw_interrupt_set_target_cpus(int vector, unsigned int cpu_mask);
+unsigned int rt_hw_interrupt_get_target_cpus(int vector);
+
+void rt_hw_interrupt_set_triger_mode(int vector, unsigned int mode);
+unsigned int rt_hw_interrupt_get_triger_mode(int vector);
+
+void rt_hw_interrupt_set_pending(int vector);
+unsigned int rt_hw_interrupt_get_pending(int vector);
+void rt_hw_interrupt_clear_pending(int vector);
+
+void rt_hw_interrupt_set_priority(int vector, unsigned int priority);
+unsigned int rt_hw_interrupt_get_priority(int vector);
+
+void rt_hw_interrupt_set_priority_mask(unsigned int priority);
+unsigned int rt_hw_interrupt_get_priority_mask(void);
+
+int rt_hw_interrupt_set_prior_group_bits(unsigned int bits);
+unsigned int rt_hw_interrupt_get_prior_group_bits(void);
+
 rt_isr_handler_t rt_hw_interrupt_install(int vector, rt_isr_handler_t handler,
         void *param, const char *name);
 
+#ifdef RT_USING_SMP
+void rt_hw_ipi_send(int ipi_vector, unsigned int cpu_mask);
+void rt_hw_ipi_handler_install(int ipi_vector, rt_isr_handler_t ipi_isr_handler);
 #endif
+
+#endif
+