Decoupling Architectural-specific Code (#35)

[lunaix-os.git] / lunaix-os / arch / generic / includes / sys / cpu.h

diff --git a/lunaix-os/arch/generic/includes/sys/cpu.h b/lunaix-os/arch/generic/includes/sys/cpu.h
new file mode 100644 (file)
index 0000000..952a3de
--- /dev/null
+++ b/lunaix-os/arch/generic/includes/sys/cpu.h
@@ -0,0 +1,71 @@
+#ifndef __LUNAIX_CPU_H
+#define __LUNAIX_CPU_H
+
+#include <lunaix/types.h>
+
+/**
+ * @brief Get processor ID string
+ *
+ * @param id_out
+ */
+void
+cpu_get_id(char* id_out);
+
+void
+cpu_trap_sched();
+
+void
+cpu_trap_panic(char* message);
+
+
+/**
+ * @brief Load current processor state
+ *
+ * @return ptr_t
+ */
+ptr_t
+cpu_ldstate();
+
+/**
+ * @brief Load current processor config
+ *
+ * @return ptr_t
+ */
+ptr_t
+cpu_ldconfig();
+
+/**
+ * @brief Change current processor state
+ *
+ * @return ptr_t
+ */
+void
+cpu_chconfig(ptr_t val);
+
+/**
+ * @brief Change current virtual memory space
+ *
+ * @return ptr_t
+ */
+void
+cpu_chvmspace(ptr_t val);
+
+void
+cpu_enable_interrupt();
+
+void
+cpu_disable_interrupt();
+
+void
+cpu_wait();
+
+/**
+ * @brief Read exeception address
+ *
+ * @return ptr_t
+ */
+ptr_t
+cpu_ldeaddr();
+
+
+#endif /* __LUNAIX_CPU_H */