Rename RISC-V_RV32_SiFive_HiFive1-FreedomStudio directory to RISC-V_RV32_SiFive_HiFiv...

[freertos] / FreeRTOS / Demo / RISC-V_RV32_SiFive_HiFive1-RevB_FreedomStudio / freedom-metal / metal / drivers / riscv_plic0.h

diff --git a/FreeRTOS/Demo/RISC-V_RV32_SiFive_HiFive1-RevB_FreedomStudio/freedom-metal/metal/drivers/riscv_plic0.h b/FreeRTOS/Demo/RISC-V_RV32_SiFive_HiFive1-RevB_FreedomStudio/freedom-metal/metal/drivers/riscv_plic0.h
new file mode 100644 (file)
index 0000000..159ee6d
--- /dev/null
+++ b/FreeRTOS/Demo/RISC-V_RV32_SiFive_HiFive1-RevB_FreedomStudio/freedom-metal/metal/drivers/riscv_plic0.h
@@ -0,0 +1,31 @@
+/* Copyright 2018 SiFive, Inc */
+/* SPDX-License-Identifier: Apache-2.0 */
+
+#ifndef METAL__DRIVERS__RISCV_PLIC0_H
+#define METAL__DRIVERS__RISCV_PLIC0_H
+
+#include <metal/compiler.h>
+#include <metal/drivers/riscv_cpu.h>
+
+#define METAL_PLIC_SOURCE_MASK            0x1F
+#define METAL_PLIC_SOURCE_SHIFT           5
+#define METAL_PLIC_SOURCE_PRIORITY_SHIFT  2
+#define METAL_PLIC_SOURCE_PENDING_SHIFT   0
+
+struct __metal_driver_vtable_riscv_plic0 {
+    struct metal_interrupt_vtable plic_vtable;
+};
+
+__METAL_DECLARE_VTABLE(__metal_driver_vtable_riscv_plic0)
+
+#define __METAL_MACHINE_MACROS
+#include <metal/machine.h>
+struct __metal_driver_riscv_plic0 {
+    struct metal_interrupt controller;
+    int init_done;
+    metal_interrupt_handler_t metal_exint_table[__METAL_PLIC_SUBINTERRUPTS];
+    __metal_interrupt_data metal_exdata_table[__METAL_PLIC_SUBINTERRUPTS];
+};
+#undef __METAL_MACHINE_MACROS
+
+#endif