* The number of TAPs in the __jtag_all_taps list, used to track the
* assigned chain position to new TAPs
*/
-static int jtag_num_taps = 0;
+static unsigned jtag_num_taps = 0;
enum reset_types jtag_reset_config = RESET_NONE;
tap_state_t cmd_queue_end_state = TAP_RESET;
return __jtag_all_taps;
};
-int jtag_tap_count(void)
+unsigned jtag_tap_count(void)
{
return jtag_num_taps;
}
if ((s == cp) || (*cp != 0))
return NULL;
- return jtag_tap_by_abs_position(n);
+ return jtag_tap_by_position(n);
}
jtag_tap_t *jtag_tap_by_jim_obj(Jim_Interp *interp, Jim_Obj *o)
}
/* returns a pointer to the n-th device in the scan chain */
-jtag_tap_t *jtag_tap_by_abs_position(int n)
+jtag_tap_t *jtag_tap_by_position(unsigned n)
{
jtag_tap_t *t = jtag_all_taps();
}
-/**
- * Generate an IR SCAN with a list of scan fields with one entry for each enabled TAP.
- *
- * If the input field list contains an instruction value for a TAP then that is used
- * otherwise the TAP is set to bypass.
- *
- * TAPs for which no fields are passed are marked as bypassed for subsequent DR SCANs.
- *
- */
void jtag_add_ir_scan(int in_num_fields, scan_field_t *in_fields, tap_state_t state)
{
if (jtag_verify&&jtag_verify_capture_ir)
}
}
-/**
- * Duplicate the scan fields passed into the function into an IR SCAN command
- *
- * This function assumes that the caller handles extra fields for bypassed TAPs
- *
- */
void jtag_add_plain_ir_scan(int in_num_fields, const scan_field_t *in_fields,
tap_state_t state)
{
}
-/**
- * Generate a DR SCAN using the fields passed to the function.
- * For connected TAPs, the function checks in_fields and uses fields
- * specified there. For bypassed TAPs, the function generates a dummy
- * 1-bit field. The bypass status of TAPs is set by jtag_add_ir_scan().
- */
void jtag_add_dr_scan(int in_num_fields, const scan_field_t *in_fields,
tap_state_t state)
{
jtag_set_error(retval);
}
-/**
- * Duplicate the scan fields passed into the function into a DR SCAN
- * command. Unlike jtag_add_dr_scan(), this function assumes that the
- * caller handles extra fields for bypassed TAPs.
- */
void jtag_add_plain_dr_scan(int in_num_fields, const scan_field_t *in_fields,
tap_state_t state)
{