Initial commit

include/l4/generic/platform.h

@@ -0,0 +1,22 @@
+#ifndef __PLATFORM_H__
+#define __PLATFORM_H__
+/*
+ * Generic functions to be provided by every platform.
+ */
+
+void platform_init(void);
+
+/* Uart APIs */
+void uart_init(void);
+void uart_putc(char c);
+
+/* Timer APIs */
+void timer_init(void);
+void timer_start(void);
+
+/* IRQ controller */
+void irq_controller_init(void);
+void platform_irq_enable(int irq);
+void platform_irq_disable(int irq);
+
+#endif /* __PLATFORM_H__ */