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initial api changes to support hw_ devices as more-generic attachable modules
[dcpu16]
/
dcpu16.h
diff --git
a/dcpu16.h
b/dcpu16.h
index 38203edfc52eee41553f9d28a1f9812d4b4c648f..ebf20721051e11823f4113735d443a13541d56bd 100644
(file)
--- a/
dcpu16.h
+++ b/
dcpu16.h
@@
-68,6
+68,7
@@
struct dcpu16_acct_cb {
};
typedef void (dcpu16_hw_signal_t)(struct dcpu16 *, void *);
};
typedef void (dcpu16_hw_signal_t)(struct dcpu16 *, void *);
+typedef void (dcpu16_hw_data_free_t)(struct dcpu16_hw *);
/* these are used to define hardware attached to the system */
struct dcpu16_hw {
struct dcpu16 *vm; /* which system do I belong to */
/* these are used to define hardware attached to the system */
struct dcpu16_hw {
struct dcpu16 *vm; /* which system do I belong to */
@@
-82,9
+83,18
@@
struct dcpu16_hw {
dcpu16_hw_signal_t *hwi;
dcpu16_hw_signal_t *cycle;
dcpu16_hw_signal_t *reset;
dcpu16_hw_signal_t *hwi;
dcpu16_hw_signal_t *cycle;
dcpu16_hw_signal_t *reset;
+
+ dcpu16_hw_data_free_t *data_free;
void *data;
};
void *data;
};
+typedef int (dcpu16_hw_data_init_t)(struct dcpu16_hw *, void *);
+struct dcpu16_hw_module {
+ struct dcpu16_hw *template;
+ dcpu16_hw_data_init_t *data_init;
+ dcpu16_hw_data_free_t *data_free;
+};
+
/* instantiate a new core */
struct dcpu16 *dcpu16_new(void);
/* instantiate a new core */
struct dcpu16 *dcpu16_new(void);