blob: 08e452381402b21b83d8ea265d1abf98eee7aa2f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
#ifndef SIMTRACE_USB_H
#define SIMTRACE_USB_H
//#include <stdint.h>
/* this is kept compatible with OpenPCD protocol */
struct simtrace_hdr {
u_int8_t cmd;
u_int8_t flags;
u_int8_t res[2];
u_int8_t data[0];
} __attribute__ ((packed));
enum simtrace_usb_msgt {
SIMTRACE_MSGT_NULL,
SIMTRACE_MSGT_DATA,
SIMTRACE_MSGT_RESET, /* reset was asserted, no more data */
SIMTRACE_MSGT_STATS, /* statistics */
};
/* flags for MSGT_DATA */
#define SIMTRACE_FLAG_ATR 0x01 /* ATR immediately after reset */
#define SIMTRACE_FLAG_WTIME_EXP 0x04 /* work waiting time expired */
#define SIMTRACE_FLAG_PPS_FIDI 0x08 /* Fi/Di values in res[2] */
struct simtrace_stats {
u_int32_t no_rctx;
u_int32_t rctx_sent;
u_int32_t rst;
u_int32_t pps;
u_int32_t bytes;
u_int32_t parity_err;
u_int32_t frame_err;
u_int32_t overrun;
} stats;
#endif /* SIMTRACE_USB_H */
|
