diff options
Diffstat (limited to 'pcilib.h')
| -rw-r--r-- | pcilib.h | 23 |
1 files changed, 20 insertions, 3 deletions
@@ -30,7 +30,8 @@ typedef uint64_t pcilib_event_id_t; typedef uint32_t pcilib_event_t; typedef enum { - PCILIB_LITTLE_ENDIAN = 0, + PCILIB_HOST_ENDIAN = 0, + PCILIB_LITTLE_ENDIAN, PCILIB_BIG_ENDIAN } pcilib_endianess_t; @@ -63,7 +64,12 @@ typedef enum { #define PCILIB_REGISTER_BANK1 1 #define PCILIB_REGISTER_BANK2 2 #define PCILIB_REGISTER_BANK3 3 -#define PCILIB_ALL_EVENTS ((pcilib_event_t)-1) +#define PCILIB_EVENT0 1 +#define PCILIB_EVENT1 2 +#define PCILIB_EVENT2 4 +#define PCILIB_EVENT3 8 +#define PCILIB_EVENTS_ALL ((pcilib_event_t)-1) +#define PCILIB_EVENT_INVALID ((pcilib_event_t)-1) typedef struct { pcilib_register_bank_addr_t addr; @@ -105,6 +111,11 @@ typedef struct { } pcilib_register_range_t; typedef struct { + const char *name; + const char *description; +} pcilib_event_description_t; + +typedef struct { int (*read)(pcilib_t *ctx, pcilib_register_bank_description_t *bank, pcilib_register_addr_t addr, uint8_t bits, pcilib_register_value_t *value); int (*write)(pcilib_t *ctx, pcilib_register_bank_description_t *bank, pcilib_register_addr_t addr, uint8_t bits, pcilib_register_value_t value); } pcilib_protocol_description_t; @@ -121,14 +132,18 @@ typedef struct { int (*start)(void *ctx, pcilib_event_t event_mask, pcilib_callback_t callback, void *user); int (*stop)(void *ctx); int (*trigger)(void *ctx, pcilib_event_t event, size_t trigger_size, void *trigger_data); - void* (*get_data)(void *ctx, pcilib_event_id_t event_id, pcilib_event_data_type_t data_type, size_t *size); + void* (*get_data)(void *ctx, pcilib_event_id_t event_id, pcilib_event_data_type_t data_type, size_t arg_size, void *arg, size_t *size); int (*return_data)(void *ctx, pcilib_event_id_t event_id); } pcilib_event_api_description_t; typedef struct { + uint8_t access; + uint8_t endianess; + pcilib_register_description_t *registers; pcilib_register_bank_description_t *banks; pcilib_register_range_t *ranges; + pcilib_event_description_t *events; pcilib_event_api_description_t *event_api; } pcilib_model_description_t; @@ -151,6 +166,7 @@ char *pcilib_resolve_data_space(pcilib_t *ctx, uintptr_t addr, size_t *size); pcilib_register_bank_t pcilib_find_bank(pcilib_t *ctx, const char *bank); pcilib_register_t pcilib_find_register(pcilib_t *ctx, const char *bank, const char *reg); +pcilib_event_t pcilib_find_event(pcilib_t *ctx, const char *event); int pcilib_read(pcilib_t *ctx, pcilib_bar_t bar, uintptr_t addr, size_t size, void *buf); int pcilib_write(pcilib_t *ctx, pcilib_bar_t bar, uintptr_t addr, size_t size, void *buf); @@ -169,6 +185,7 @@ int pcilib_stop(pcilib_t *ctx); int pcilib_trigger(pcilib_t *ctx, pcilib_event_t event, size_t trigger_size, void *trigger_data); void *pcilib_get_data(pcilib_t *ctx, pcilib_event_id_t event_id, pcilib_event_data_type_t data_type, size_t *size); +void *pcilib_get_data_with_argument(pcilib_t *ctx, pcilib_event_id_t event_id, pcilib_event_data_type_t data_type, size_t arg_size, void *arg, size_t *size); /* * This function is provided to find potentially corrupted data. If the data is overwritten by * the time return_data is called it will return error. |