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Add LPT device emulation framework.

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Move long-broken DAC and Sound Source emulation to new framework.
Add stereo DAC emulation.
This commit is contained in:
SarahW 2017-09-01 11:34:20 +01:00
commit d3232adef5
25 changed files with 785 additions and 334 deletions
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18
src/lpt.h
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@ -4,3 +4,21 @@ extern void lpt1_remove();
extern void lpt2_init(uint16_t port);
extern void lpt2_remove();
extern void lpt2_remove_ams();
void lpt1_device_init();
void lpt1_device_close();
char *lpt_device_get_name(int id);
char *lpt_device_get_internal_name(int id);
extern char lpt1_device_name[16];
typedef struct
{
char name[80];
void *(*init)();
void (*close)(void *p);
void (*write_data)(uint8_t val, void *p);
void (*write_ctrl)(uint8_t val, void *p);
uint8_t (*read_status)(void *p);
} lpt_device_t;