Initial submission of the PCem-Experimental source code.

src/pic.h

@@ -0,0 +1,9 @@
+void pic_init();
+void pic2_init();
+void pic_reset();
+
+void picint(uint16_t num);
+void picintlevel(uint16_t num);
+void picintc(uint16_t num);
+uint8_t picinterrupt();
+void picclear(int num);