新增所有文件

drivers/source/vic/sdrv_vic.h

@@ -0,0 +1,76 @@
+/*
+ * sd_vic.h
+ *
+ * Copyright (c) 2020 Semidrive Semiconductor.
+ * All rights reserved.
+ *
+ * Description: SemiDrive VIC header file.
+ *
+ * Revision History:
+ * -----------------
+ */
+
+#ifndef SDRV_VIC_H_
+#define SDRV_VIC_H_
+
+#define DEFAULT_IRQ_PRIORITY    10U
+
+#define irq_lld_initialize  sdrv_vic_lld_init
+#define irq_lld_set_priority    sdrv_vic_lld_set_priority
+#define irq_lld_disable sdrv_vic_lld_int_disable
+#define irq_lld_enable  sdrv_vic_lld_int_enable
+#define irq_lld_mask(x)    sdrv_vic_lld_mask_low_priority(x, true)
+#define irq_lld_get_priority    sdrv_vic_lld_get_priority
+#define irq_lld_get_current_priority    sdrv_vic_lld_current_running_priority
+#define irq_lld_unmask  sdrv_vic_lld_unmask_all_priority
+#define irq_lld_acknowledge sdrv_vic_lld_ack
+
+#if CONFIG_VIC_IRQ_INTERRUPT_MODE
+#define irq_lld_complete(irq)
+#else
+#define irq_lld_complete(irq)   sdrv_vic_lld_eoi(irq)
+#endif
+
+/* Not supported interface by VIC. */
+#define irq_lld_set_trigger_mode(irq, mode) (void)mode
+
+/**
+ * Type 0: v1.0
+ * Type 1: v1.1 vectored irq mode
+ * Type 2: v1.1 non-vectored irq mode
+ */
+#define NO_INT_NEST_ERRATA      0
+#define INT_NEST_ERRATA_TYPE_0  1
+#define INT_NEST_ERRATA_TYPE_1  2
+#define INT_NEST_ERRATA_TYPE_2  3
+
+#ifndef ASSEMBLY
+
+#include <compiler.h>
+#include <stdint.h>
+
+__BEGIN_CDECLS
+
+uint32_t sdrv_vic_lld_mask_low_priority(uint32_t pri_threshold, bool user);
+void sdrv_vic_lld_unmask_all_priority(void);
+void sdrv_vic_lld_init(uint32_t base, uint32_t intr_num, int (*isr)(uint32_t));
+void sdrv_vic_lld_set_priority(uint32_t vector,
+                               uint32_t pri);
+void sdrv_vic_lld_int_enable(uint32_t vector);
+void sdrv_vic_lld_int_disable(uint32_t vector);
+uint32_t sdrv_vic_lld_get_priority(uint32_t vector);
+uint32_t sdrv_vic_lld_current_running_priority(void);
+void sdrv_vic_lld_set_fiq_req_src(uint32_t vector);
+uint32_t sdrv_vic_lld_get_active_fiq_src(void);
+uint32_t sdrv_vic_lld_ack(void);
+#if !CONFIG_VIC_IRQ_INTERRUPT_MODE
+void sdrv_vic_lld_eoi(uint32_t vector);
+#endif
+void sdrv_vic_lld_trigger_soft_int(uint32_t vector);
+void sdrv_vic_lld_clear_soft_int(uint32_t vector);
+
+__END_CDECLS
+
+#endif // !ASSEMBLY
+
+#endif // !SDRV_VIC_H_