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1 #ifndef __ASTRO_H__
2 #define __ASTRO_H__
3 
4 /* in mcf5373l.c */
5 int rs_serial_init(int port, int baud);
6 void astro_put_char(char ch);
7 int astro_is_char(void);
8 int astro_get_char(void);
9 
10 /* in fpga.c */
11 int astro5373l_altera_load(void);
12 int astro5373l_xilinx_load(void);
13 
14 /* data structures used for communication (update.c) */
15 typedef struct card_id {
16 	char card_type;
17 	char hardware_version;
18 	char software_version;
19 	char software_subversion;	/* " ","a".."z" */
20 	char fpga_version_altera;
21 	char fpga_version_xilinx;
22 } card_id_t;
23 
24 typedef struct {
25 	unsigned char mode;
26 	unsigned char deviation;
27 	unsigned short freq;
28 } __attribute__ ((packed)) output_params_t;
29 
30 typedef struct {
31 	unsigned short satfreq;
32 	unsigned char satdatallg;
33 	unsigned short symbolrate;
34 	unsigned char viterbirate;
35 	unsigned char symbolrate_l;
36 	output_params_t output_params;
37 	unsigned char reserve;
38 	unsigned char card_error;
39 	unsigned short dummy_ts_id;
40 	unsigned char dummy_pat_ver;
41 	unsigned char dummy_sdt_ver;
42 } __attribute__ ((packed)) parameters_t;
43 
44 #endif /* __ASTRO_H__ */
45