typedef struct scan_command_s
{
- int ir_scan; /* instruction/not data scan */
+ bool ir_scan; /* instruction/not data scan */
int num_fields; /* number of fields in *fields array */
scan_field_t* fields; /* pointer to an array of data scan fields */
tap_state_t end_state; /* TAP state in which JTAG commands should finish */
*/
extern void jtag_add_ir_scan(int num_fields, scan_field_t* fields, tap_state_t endstate);
/* same as jtag_add_ir_scan except no verify is performed */
-extern void jtag_add_ir_scan_noverify(int num_fields, scan_field_t *fields, tap_state_t state);
-extern int interface_jtag_add_ir_scan(int num_fields, scan_field_t* fields, tap_state_t endstate);
-extern void jtag_add_dr_scan(int num_fields, scan_field_t* fields, tap_state_t endstate);
+extern void jtag_add_ir_scan_noverify(int num_fields, const scan_field_t *fields, tap_state_t state);
+extern int interface_jtag_add_ir_scan(int num_fields, const scan_field_t* fields, tap_state_t endstate);
+extern void jtag_add_dr_scan(int num_fields, const scan_field_t* fields, tap_state_t endstate);
/* set in_value to point to 32 bits of memory to scan into. This function
* is a way to handle the case of synchronous and asynchronous
/* This version of jtag_add_dr_scan() uses the check_value/mask fields */
extern void jtag_add_dr_scan_check(int num_fields, scan_field_t* fields, tap_state_t endstate);
-extern int interface_jtag_add_dr_scan(int num_fields, scan_field_t* fields, tap_state_t endstate);
-extern void jtag_add_plain_ir_scan(int num_fields, scan_field_t* fields, tap_state_t endstate);
-extern int interface_jtag_add_plain_ir_scan(int num_fields, scan_field_t* fields, tap_state_t endstate);
-extern void jtag_add_plain_dr_scan(int num_fields, scan_field_t* fields, tap_state_t endstate);
-extern int interface_jtag_add_plain_dr_scan(int num_fields, scan_field_t* fields, tap_state_t endstate);
+extern int interface_jtag_add_dr_scan(int num_fields, const scan_field_t* fields, tap_state_t endstate);
+extern void jtag_add_plain_ir_scan(int num_fields, const scan_field_t* fields, tap_state_t endstate);
+extern int interface_jtag_add_plain_ir_scan(int num_fields, const scan_field_t* fields, tap_state_t endstate);
+extern void jtag_add_plain_dr_scan(int num_fields, const scan_field_t* fields, tap_state_t endstate);
+extern int interface_jtag_add_plain_dr_scan(int num_fields, const scan_field_t* fields, tap_state_t endstate);
/* Simplest/typical callback - do some conversion on the data clocked in.
* a partial implementation of pathmove would have little practical
* application.
*/
-extern void jtag_add_pathmove(int num_states, tap_state_t* path);
-extern int interface_jtag_add_pathmove(int num_states, tap_state_t* path);
+extern void jtag_add_pathmove(int num_states, const tap_state_t* path);
+extern int interface_jtag_add_pathmove(int num_states, const tap_state_t* path);
/* go to TAP_IDLE, if we're not already there and cycle
* precisely num_cycles in the TAP_IDLE after which move
/* execute jtag queue and check value and use mask if mask is != NULL. invokes
* jtag_set_error() with any error. */
extern void jtag_check_value_mask(scan_field_t *field, u8 *value, u8 *mask);
-extern enum scan_type jtag_scan_type(scan_command_t* cmd);
-extern int jtag_scan_size(scan_command_t* cmd);
-extern int jtag_read_buffer(u8* buffer, scan_command_t* cmd);
-extern int jtag_build_buffer(scan_command_t* cmd, u8** buffer);
+extern enum scan_type jtag_scan_type(const scan_command_t* cmd);
+extern int jtag_scan_size(const scan_command_t* cmd);
+extern int jtag_read_buffer(u8* buffer, const scan_command_t* cmd);
+extern int jtag_build_buffer(const scan_command_t* cmd, u8** buffer);
extern void jtag_sleep(u32 us);
extern int jtag_call_event_callbacks(enum jtag_event event);