mirror of https://github.com/digarok/gsplus.git
91 lines
3.7 KiB
C
91 lines
3.7 KiB
C
/*
|
|
GSPLUS - Advanced Apple IIGS Emulator Environment
|
|
Based on the KEGS emulator written by Kent Dickey
|
|
See COPYRIGHT.txt for Copyright information
|
|
See LICENSE.txt for license (GPL v2)
|
|
*/
|
|
|
|
/*tfe.c*/
|
|
#ifndef _PROTOS_TFE_H
|
|
#define _PROTOS_TFE_H
|
|
|
|
#ifndef FALSE
|
|
#define FALSE 0
|
|
#define TRUE !FALSE
|
|
#endif
|
|
extern int tfe_enabled;
|
|
|
|
void tfe_init(void);
|
|
int tfe_resources_init(void);
|
|
int tfe_cmdline_options_init(void);
|
|
int set_tfe_interface(const char* name);
|
|
void get_disabled_state(int * param);
|
|
|
|
void tfe_reset(void);
|
|
void tfe_shutdown(void);
|
|
byte tfe_read(word16 addr);
|
|
void tfe_store(word16 addr, byte var);
|
|
/* Unused in this version of TFE, and generates complaints
|
|
int tfe_read_snapshot_module(struct snapshot_s *s);
|
|
int tfe_write_snapshot_module(struct snapshot_s *s);
|
|
*/
|
|
int tfe_enumadapter_open(void);
|
|
int tfe_enumadapter(char **ppname, char **ppdescription);
|
|
int tfe_enumadapter_close(void);
|
|
|
|
/*tfearch.c*/
|
|
int tfe_arch_init(void);
|
|
void tfe_arch_pre_reset(void);
|
|
void tfe_arch_post_reset(void);
|
|
int tfe_arch_activate(const char *interface_name);
|
|
void tfe_arch_deactivate(void);
|
|
void tfe_arch_set_mac(const byte mac[6]);
|
|
void tfe_arch_set_hashfilter(const int hash_mask[2]);
|
|
|
|
void tfe_arch_recv_ctl( int bBroadcast, /* broadcast */
|
|
int bIA, /* individual address (IA) */
|
|
int bMulticast, /* multicast if address passes the hash filter */
|
|
int bCorrect, /* accept correct frames */
|
|
int bPromiscuous, /* promiscuous mode */
|
|
int bIAHash /* accept if IA passes the hash filter */
|
|
);
|
|
|
|
void tfe_arch_line_ctl(int bEnableTransmitter, int bEnableReceiver);
|
|
|
|
void tfe_arch_transmit(int force, /* FORCE: Delete waiting frames in transmit buffer */
|
|
int onecoll, /* ONECOLL: Terminate after just one collision */
|
|
int inhibit_crc, /* INHIBITCRC: Do not append CRC to the transmission */
|
|
int tx_pad_dis, /* TXPADDIS: Disable padding to 60 Bytes */
|
|
int txlength, /* Frame length */
|
|
byte *txframe /* Pointer to the frame to be transmitted */
|
|
);
|
|
|
|
int tfe_arch_receive(byte *pbuffer , /* where to store a frame */
|
|
int *plen, /* IN: maximum length of frame to copy;
|
|
OUT: length of received frame
|
|
OUT can be bigger than IN if received frame was
|
|
longer than supplied buffer */
|
|
int *phashed, /* set if the dest. address is accepted by the hash filter */
|
|
int *phash_index, /* hash table index if hashed == TRUE */
|
|
int *prx_ok, /* set if good CRC and valid length */
|
|
int *pcorrect_mac, /* set if dest. address is exactly our IA */
|
|
int *pbroadcast, /* set if dest. address is a broadcast address */
|
|
int *pcrc_error /* set if received frame had a CRC error */
|
|
);
|
|
|
|
/*
|
|
This is a helper for tfe_receive() to determine if the received frame should be accepted
|
|
according to the settings.
|
|
|
|
This function is even allowed to be called in tfearch.c from tfe_arch_receive() if
|
|
necessary, which is the reason why its prototype is included here in tfearch.h.
|
|
*/
|
|
int tfe_should_accept(unsigned char *buffer, int length, int *phashed, int *phash_index,
|
|
int *pcorrect_mac, int *pbroadcast, int *pmulticast);
|
|
|
|
int tfe_arch_enumadapter_open(void);
|
|
int tfe_arch_enumadapter(char **ppname, char **ppdescription);
|
|
int tfe_arch_enumadapter_close(void);
|
|
|
|
#endif
|