diff options
Diffstat (limited to 'src/jtag/jtag.h')
| -rw-r--r-- | src/jtag/jtag.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/src/jtag/jtag.h b/src/jtag/jtag.h index 29e3da60..1464a080 100644 --- a/src/jtag/jtag.h +++ b/src/jtag/jtag.h @@ -61,6 +61,12 @@ extern enum tap_state cur_state; /* current TAP state */ #define TAP_MOVE(from, to) tap_move[tap_move_map[from]][tap_move_map[to]] +typedef struct error_handler_s +{ + int (*error_handler)(u8 *in_value, void *priv); /* handle failed checks */ + void *error_handler_priv; /* additional information for the check_handler */ +} error_handler_t; + typedef struct scan_field_s { int device; /* ordinal device number this instruction refers to */ @@ -86,6 +92,7 @@ typedef struct scan_command_s int num_fields; /* number of fields in *fields array */ scan_field_t *fields; /* pointer to an array of data scan fields */ enum tap_state end_state; /* TAP state in which JTAG commands should finish */ + error_handler_t *error_handler; } scan_command_t; typedef struct statemove_command_s @@ -239,10 +246,10 @@ extern int jtag_init(struct command_context_s *cmd_ctx); extern int jtag_register_commands(struct command_context_s *cmd_ctx); /* JTAG interface */ -extern int jtag_add_ir_scan(int num_fields, scan_field_t *fields, enum tap_state endstate); -extern int jtag_add_dr_scan(int num_fields, scan_field_t *fields, enum tap_state endstate); -extern int jtag_add_plain_ir_scan(int num_fields, scan_field_t *fields, enum tap_state endstate); -extern int jtag_add_plain_dr_scan(int num_fields, scan_field_t *fields, enum tap_state endstate); +extern int jtag_add_ir_scan(int num_fields, scan_field_t *fields, enum tap_state endstate, error_handler_t *error_handler); +extern int jtag_add_dr_scan(int num_fields, scan_field_t *fields, enum tap_state endstate, error_handler_t *error_handler); +extern int jtag_add_plain_ir_scan(int num_fields, scan_field_t *fields, enum tap_state endstate, error_handler_t *error_handler); +extern int jtag_add_plain_dr_scan(int num_fields, scan_field_t *fields, enum tap_state endstate, error_handler_t *error_handler); extern int jtag_add_statemove(enum tap_state endstate); extern int jtag_add_pathmove(int num_states, enum tap_state *path); extern int jtag_add_runtest(int num_cycles, enum tap_state endstate); |