diff options
Diffstat (limited to 'trunk/src/emu/cpu/sharc/sharc.h')
-rw-r--r-- | trunk/src/emu/cpu/sharc/sharc.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/trunk/src/emu/cpu/sharc/sharc.h b/trunk/src/emu/cpu/sharc/sharc.h new file mode 100644 index 00000000000..1150c74bda4 --- /dev/null +++ b/trunk/src/emu/cpu/sharc/sharc.h @@ -0,0 +1,33 @@ +#pragma once + +#ifndef __SHARC_H__ +#define __SHARC_H__ + + +#define SHARC_INPUT_FLAG0 3 +#define SHARC_INPUT_FLAG1 4 +#define SHARC_INPUT_FLAG2 5 +#define SHARC_INPUT_FLAG3 6 + +typedef enum +{ + BOOT_MODE_EPROM, + BOOT_MODE_HOST, + BOOT_MODE_LINK, + BOOT_MODE_NOBOOT +} SHARC_BOOT_MODE; + +typedef struct { + SHARC_BOOT_MODE boot_mode; +} sharc_config; + +extern void sharc_set_flag_input(device_t *device, int flag_num, int state); + +extern void sharc_external_iop_write(device_t *device, UINT32 address, UINT32 data); +extern void sharc_external_dma_write(device_t *device, UINT32 address, UINT64 data); + +DECLARE_LEGACY_CPU_DEVICE(ADSP21062, adsp21062); + +extern UINT32 sharc_dasm_one(char *buffer, offs_t pc, UINT64 opcode); + +#endif /* __SHARC_H__ */ |