77 lines
1.9 KiB
C
77 lines
1.9 KiB
C
#ifndef __VHEX_ARCH_SH7305_KEYSC__
|
|
# define __VHEX_ARCH_SH7305_KEYSC__
|
|
|
|
#include <vhex/defs/types.h>
|
|
#include <vhex/defs/attributes.h>
|
|
|
|
struct __sh7305_keysc_s
|
|
{
|
|
const uint16_t KIUDATA[6];
|
|
|
|
word_union(KIUCNTREG,
|
|
uint16_t KEYIE : 1; /* Key Interrupt enable */
|
|
uint16_t :13;
|
|
uint16_t _0 : 1; /* Unknown (TODO) */
|
|
uint16_t _1 : 1; /* Unknown (TODO) */
|
|
);
|
|
|
|
word_union(KIAUTOFIXREG,
|
|
uint16_t KEYBE : 1; /* enable AUTOFIX (?) */
|
|
uint16_t : 8;
|
|
uint16_t _0 : 3; /* Unknown (TODO) */
|
|
uint16_t : 1;
|
|
uint16_t _1 : 3; /* Unknown (TODO) */
|
|
);
|
|
|
|
word_union(KIUMODEREG,
|
|
uint16_t : 4;
|
|
uint16_t _0 : 1; /* Unknown (TODO) */
|
|
uint16_t _1 : 1; /* Unknown (TODO) */
|
|
uint16_t _2 : 1; /* Unknown (TODO) */
|
|
uint16_t : 9;
|
|
);
|
|
|
|
const word_union(KIUSTATEREG,
|
|
uint16_t :15;
|
|
uint16_t STATE : 1;
|
|
);
|
|
|
|
word_union(KIUINTREG,
|
|
uint16_t : 1; /* All 0 */
|
|
uint16_t KYCPU_IE : 7; /* KEYSC interrupt setup */
|
|
uint16_t const STATUS : 8; /* "type" of interruption */
|
|
);
|
|
|
|
word_union(KIUWSETREG,
|
|
uint16_t : 1;
|
|
uint16_t TIME :15; /* Time between interrupt */
|
|
);
|
|
|
|
uint16_t KIUINTERVALREG;
|
|
|
|
word_union(KYOUTDR,
|
|
uint16_t : 4;
|
|
uint16_t KYO5DT : 2; /* Key Controll ouput 5 */
|
|
uint16_t KYO4DT : 2; /* Key Controll ouput 4 */
|
|
uint16_t KYO3DT : 2; /* Key Controll ouput 3 */
|
|
uint16_t KYO2DT : 2; /* Key Controll ouput 2 */
|
|
uint16_t KYO1DT : 2; /* Key Controll ouput 1 */
|
|
uint16_t KYO0DT : 2; /* Key Controll ouput 0 */
|
|
);
|
|
|
|
word_union(KYINDR,
|
|
uint16_t : 9;
|
|
uint16_t KYDIR6 : 1; /* Key Direction 6 */
|
|
uint16_t KYDIR5 : 1; /* Key Direction 5 */
|
|
uint16_t KYDIR4 : 1; /* Key Direction 4 */
|
|
uint16_t KYDIR3 : 1; /* Key Direction 3 */
|
|
uint16_t KYDIR2 : 1; /* Key Direction 2 */
|
|
uint16_t KYDIR1 : 1; /* Key Direction 1 */
|
|
uint16_t KYDIR0 : 1; /* Key Direction 0 */
|
|
);
|
|
} VPACKED(2);
|
|
|
|
#define SH7305_KEYSC (*(volatile struct __sh7305_keysc_s *)0xa44b0000)
|
|
|
|
#endif /* __VHEX_ARCH_SH7305_KEYSC__ */
|