client 0.5.3 release

[unagi/old-svn-converted.git] / client / tag / 0.5.3 / paralellport.h

diff --git a/client/tag/0.5.3/paralellport.h b/client/tag/0.5.3/paralellport.h
new file mode 100644 (file)
index 0000000..a33ad58
--- /dev/null
+++ b/client/tag/0.5.3/paralellport.h
@@ -0,0 +1,62 @@
+/*
+famicom ROM cartridge utility - unagi
+¥Ñ¥é¥ì¥ë¥Ý¡¼¥È¶¦Í­ÄêµÁ
+*/
+#ifndef _PARALELL_PORT_INLINE_H_
+#define _PARALELL_PORT_INLINE_H_
+#include "giveio.h"
+#include <windows.h>
+#define ASM_ENABLE (0)
+enum{
+       PORT_DATA = 0x0378,
+       PORT_BUSY,
+       PORT_CONTROL
+};
+enum{
+       ADDRESS_MASK_A0toA12 = 0x1fff,
+       ADDRESS_MASK_A0toA14 = 0x7fff,
+       ADDRESS_MASK_A15 = 0x8000
+};
+enum{ 
+       M2_CONTROL_TRUE, M2_CONTROL_FALSE
+};
+
+int _inp(int);
+#if ASM_ENABLE==0
+void _outp(int, int);
+#else
+static inline void _outp(int address, int data){
+       asm(
+               " movl %0,%%edx\n"
+               " movl %1,%%eax\n"
+               " out %%al,%%dx\n"
+               :: "q"(address), "q"(data): "%edx", "%eax"
+       );
+}
+#endif
+
+/*
+static inline ¤Ï¶¦Í­¥Þ¥¯¥í°·¤¤
+*/
+static inline int bit_set(int data, const int bit)
+{
+       data |= 1 << bit;
+       return data;
+}
+
+static inline int bit_clear(int data, const int bit)
+{
+       data &= ~(1 << bit);
+       return data;
+}
+
+static inline void wait(long msec)
+{
+       if(msec == 0){
+               return;
+       }
+       //const long waittime = 100000;
+       Sleep(msec);
+}
+
+#endif