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-rw-r--r--src/flash/nor/str9xpec.c45
-rw-r--r--src/jtag/core.c32
-rw-r--r--src/jtag/drivers/driver.c34
-rw-r--r--src/jtag/jtag.h11
-rw-r--r--src/jtag/minidriver.h4
-rw-r--r--src/jtag/minidummy/minidummy.c4
-rw-r--r--src/jtag/tcl.c8
-rw-r--r--src/jtag/zy1000/zy1000.c72
-rw-r--r--src/pld/virtex2.c12
-rw-r--r--src/svf/svf.c4
-rw-r--r--src/target/arm11.c8
-rw-r--r--src/target/arm11_dbgtap.c36
-rw-r--r--src/target/arm11_dbgtap.h2
-rw-r--r--src/target/arm720t.c6
-rw-r--r--src/target/arm7tdmi.c14
-rw-r--r--src/target/arm920t.c20
-rw-r--r--src/target/arm926ejs.c17
-rw-r--r--src/target/arm966e.c12
-rw-r--r--src/target/arm9tdmi.c24
-rw-r--r--src/target/arm_adi_v5.c7
-rw-r--r--src/target/arm_jtag.c5
-rw-r--r--src/target/avrt.c2
-rw-r--r--src/target/dsp563xx.c2
-rw-r--r--src/target/embeddedice.c26
-rw-r--r--src/target/etb.c23
-rw-r--r--src/target/etm.c12
-rw-r--r--src/target/feroceon.c5
-rw-r--r--src/target/mips_ejtag.c16
-rw-r--r--src/target/xscale.c42
-rw-r--r--src/xsvf/xsvf.c9
30 files changed, 155 insertions, 359 deletions
diff --git a/src/flash/nor/str9xpec.c b/src/flash/nor/str9xpec.c
index 243336a3..3796a4b1 100644
--- a/src/flash/nor/str9xpec.c
+++ b/src/flash/nor/str9xpec.c
@@ -43,13 +43,12 @@ int str9xpec_set_instr(struct jtag_tap *tap, uint32_t new_instr, tap_state_t end
{
struct scan_field field;
- field.tap = tap;
field.num_bits = tap->ir_length;
field.out_value = calloc(DIV_ROUND_UP(field.num_bits, 8), 1);
buf_set_u32(field.out_value, 0, field.num_bits, new_instr);
field.in_value = NULL;
- jtag_add_ir_scan(1, &field, end_state);
+ jtag_add_ir_scan(tap, 1, &field, end_state);
free(field.out_value);
}
@@ -65,13 +64,12 @@ static uint8_t str9xpec_isc_status(struct jtag_tap *tap)
if (str9xpec_set_instr(tap, ISC_NOOP, TAP_IRPAUSE) != ERROR_OK)
return ISC_STATUS_ERROR;
- field.tap = tap;
field.num_bits = 8;
field.out_value = NULL;
field.in_value = &status;
- jtag_add_dr_scan(1, &field, jtag_set_end_state(TAP_IDLE));
+ jtag_add_dr_scan(tap, 1, &field, jtag_set_end_state(TAP_IDLE));
jtag_execute_queue();
LOG_DEBUG("status: 0x%2.2x", status);
@@ -153,13 +151,12 @@ static int str9xpec_read_config(struct flash_bank *bank)
/* execute ISC_CONFIGURATION command */
str9xpec_set_instr(tap, ISC_CONFIGURATION, TAP_IRPAUSE);
- field.tap = tap;
field.num_bits = 64;
field.out_value = NULL;
field.in_value = str9xpec_info->options;
- jtag_add_dr_scan(1, &field, jtag_set_end_state(TAP_IDLE));
+ jtag_add_dr_scan(tap, 1, &field, jtag_set_end_state(TAP_IDLE));
jtag_execute_queue();
status = str9xpec_isc_status(tap);
@@ -301,21 +298,19 @@ static int str9xpec_blank_check(struct flash_bank *bank, int first, int last)
/* execute ISC_BLANK_CHECK command */
str9xpec_set_instr(tap, ISC_BLANK_CHECK, TAP_IRPAUSE);
- field.tap = tap;
field.num_bits = 64;
field.out_value = buffer;
field.in_value = NULL;
- jtag_add_dr_scan(1, &field, jtag_set_end_state(TAP_IDLE));
+ jtag_add_dr_scan(tap, 1, &field, jtag_set_end_state(TAP_IDLE));
jtag_add_sleep(40000);
/* read blank check result */
- field.tap = tap;
field.num_bits = 64;
field.out_value = NULL;
field.in_value = buffer;
- jtag_add_dr_scan(1, &field, TAP_IRPAUSE);
+ jtag_add_dr_scan(tap, 1, &field, TAP_IRPAUSE);
jtag_execute_queue();
status = str9xpec_isc_status(tap);
@@ -407,12 +402,11 @@ static int str9xpec_erase_area(struct flash_bank *bank, int first, int last)
/* execute ISC_ERASE command */
str9xpec_set_instr(tap, ISC_ERASE, TAP_IRPAUSE);
- field.tap = tap;
field.num_bits = 64;
field.out_value = buffer;
field.in_value = NULL;
- jtag_add_dr_scan(1, &field, jtag_set_end_state(TAP_IDLE));
+ jtag_add_dr_scan(tap, 1, &field, jtag_set_end_state(TAP_IDLE));
jtag_execute_queue();
jtag_add_sleep(10);
@@ -468,12 +462,11 @@ static int str9xpec_lock_device(struct flash_bank *bank)
str9xpec_set_instr(tap, ISC_NOOP, TAP_IRPAUSE);
do {
- field.tap = tap;
field.num_bits = 8;
field.out_value = NULL;
field.in_value = &status;
- jtag_add_dr_scan(1, &field, jtag_get_end_state());
+ jtag_add_dr_scan(tap, 1, &field, jtag_get_end_state());
jtag_execute_queue();
} while (!(status & ISC_STATUS_BUSY));
@@ -549,12 +542,11 @@ static int str9xpec_set_address(struct flash_bank *bank, uint8_t sector)
/* set flash controller address */
str9xpec_set_instr(tap, ISC_ADDRESS_SHIFT, TAP_IRPAUSE);
- field.tap = tap;
field.num_bits = 8;
field.out_value = &sector;
field.in_value = NULL;
- jtag_add_dr_scan(1, &field, jtag_get_end_state());
+ jtag_add_dr_scan(tap, 1, &field, jtag_get_end_state());
return ERROR_OK;
}
@@ -633,12 +625,11 @@ static int str9xpec_write(struct flash_bank *bank, uint8_t *buffer, uint32_t off
{
str9xpec_set_instr(tap, ISC_PROGRAM, TAP_IRPAUSE);
- field.tap = tap;
field.num_bits = 64;
field.out_value = (buffer + bytes_written);
field.in_value = NULL;
- jtag_add_dr_scan(1, &field, jtag_set_end_state(TAP_IDLE));
+ jtag_add_dr_scan(tap, 1, &field, jtag_set_end_state(TAP_IDLE));
/* small delay before polling */
jtag_add_sleep(50);
@@ -646,12 +637,11 @@ static int str9xpec_write(struct flash_bank *bank, uint8_t *buffer, uint32_t off
str9xpec_set_instr(tap, ISC_NOOP, TAP_IRPAUSE);
do {
- field.tap = tap;
field.num_bits = 8;
field.out_value = NULL;
field.in_value = scanbuf;
- jtag_add_dr_scan(1, &field, jtag_get_end_state());
+ jtag_add_dr_scan(tap, 1, &field, jtag_get_end_state());
jtag_execute_queue();
status = buf_get_u32(scanbuf, 0, 8);
@@ -683,12 +673,11 @@ static int str9xpec_write(struct flash_bank *bank, uint8_t *buffer, uint32_t off
str9xpec_set_instr(tap, ISC_PROGRAM, TAP_IRPAUSE);
- field.tap = tap;
field.num_bits = 64;
field.out_value = last_dword;
field.in_value = NULL;
- jtag_add_dr_scan(1, &field, jtag_set_end_state(TAP_IDLE));
+ jtag_add_dr_scan(tap, 1, &field, jtag_set_end_state(TAP_IDLE));
/* small delay before polling */
jtag_add_sleep(50);
@@ -696,12 +685,11 @@ static int str9xpec_write(struct flash_bank *bank, uint8_t *buffer, uint32_t off
str9xpec_set_instr(tap, ISC_NOOP, TAP_IRPAUSE);
do {
- field.tap = tap;
field.num_bits = 8;
field.out_value = NULL;
field.in_value = scanbuf;
- jtag_add_dr_scan(1, &field, jtag_get_end_state());
+ jtag_add_dr_scan(tap, 1, &field, jtag_get_end_state());
jtag_execute_queue();
status = buf_get_u32(scanbuf, 0, 8);
@@ -750,12 +738,11 @@ COMMAND_HANDLER(str9xpec_handle_part_id_command)
str9xpec_set_instr(tap, ISC_IDCODE, TAP_IRPAUSE);
- field.tap = tap;
field.num_bits = 32;
field.out_value = NULL;
field.in_value = buffer;
- jtag_add_dr_scan(1, &field, jtag_set_end_state(TAP_IDLE));
+ jtag_add_dr_scan(tap, 1, &field, jtag_set_end_state(TAP_IDLE));
jtag_execute_queue();
idcode = buf_get_u32(buffer, 0, 32);
@@ -867,12 +854,11 @@ static int str9xpec_write_options(struct flash_bank *bank)
/* execute ISC_PROGRAM command */
str9xpec_set_instr(tap, ISC_PROGRAM, TAP_IRPAUSE);
- field.tap = tap;
field.num_bits = 64;
field.out_value = str9xpec_info->options;
field.in_value = NULL;
- jtag_add_dr_scan(1, &field, jtag_set_end_state(TAP_IDLE));
+ jtag_add_dr_scan(tap, 1, &field, jtag_set_end_state(TAP_IDLE));
/* small delay before polling */
jtag_add_sleep(50);
@@ -880,12 +866,11 @@ static int str9xpec_write_options(struct flash_bank *bank)
str9xpec_set_instr(tap, ISC_NOOP, TAP_IRPAUSE);
do {
- field.tap = tap;
field.num_bits = 8;
field.out_value = NULL;
field.in_value = &status;
- jtag_add_dr_scan(1, &field, jtag_get_end_state());
+ jtag_add_dr_scan(tap, 1, &field, jtag_get_end_state());
jtag_execute_queue();
} while (!(status & ISC_STATUS_BUSY));
diff --git a/src/jtag/core.c b/src/jtag/core.c
index d43bd1ce..2e09cb6d 100644
--- a/src/jtag/core.c
+++ b/src/jtag/core.c
@@ -42,7 +42,7 @@
/// The number of JTAG queue flushes (for profiling and debugging purposes).
static int jtag_flush_queue_count;
-static void jtag_add_scan_check(void (*jtag_add_scan)(int in_num_fields, const struct scan_field *in_fields, tap_state_t state),
+static void jtag_add_scan_check(struct jtag_tap *active, void (*jtag_add_scan)(struct jtag_tap *active, int in_num_fields, const struct scan_field *in_fields, tap_state_t state),
int in_num_fields, struct scan_field *in_fields, tap_state_t state);
/**
@@ -352,17 +352,17 @@ void jtag_alloc_in_value32(struct scan_field *field)
interface_jtag_alloc_in_value32(field);
}
-void jtag_add_ir_scan_noverify(int in_count, const struct scan_field *in_fields,
+void jtag_add_ir_scan_noverify(struct jtag_tap *active, int in_count, const struct scan_field *in_fields,
tap_state_t state)
{
jtag_prelude(state);
- int retval = interface_jtag_add_ir_scan(in_count, in_fields, state);
+ int retval = interface_jtag_add_ir_scan(active, in_count, in_fields, state);
jtag_set_error(retval);
}
-void jtag_add_ir_scan(int in_num_fields, struct scan_field *in_fields, tap_state_t state)
+void jtag_add_ir_scan(struct jtag_tap *active, int in_num_fields, struct scan_field *in_fields, tap_state_t state)
{
assert(state != TAP_RESET);
@@ -375,13 +375,13 @@ void jtag_add_ir_scan(int in_num_fields, struct scan_field *in_fields, tap_state
/* if we are to run a verification of the ir scan, we need to get the input back.
* We may have to allocate space if the caller didn't ask for the input back.
*/
- in_fields[j].check_value = in_fields[j].tap->expected;
- in_fields[j].check_mask = in_fields[j].tap->expected_mask;
+ in_fields[j].check_value = active->expected;
+ in_fields[j].check_mask = active->expected_mask;
}
- jtag_add_scan_check(jtag_add_ir_scan_noverify, in_num_fields, in_fields, state);
+ jtag_add_scan_check(active, jtag_add_ir_scan_noverify, in_num_fields, in_fields, state);
} else
{
- jtag_add_ir_scan_noverify(in_num_fields, in_fields, state);
+ jtag_add_ir_scan_noverify(active, in_num_fields, in_fields, state);
}
}
@@ -405,7 +405,7 @@ static int jtag_check_value_mask_callback(jtag_callback_data_t data0, jtag_callb
return jtag_check_value_inner((uint8_t *)data0, (uint8_t *)data1, (uint8_t *)data2, (int)data3);
}
-static void jtag_add_scan_check(void (*jtag_add_scan)(int in_num_fields, const struct scan_field *in_fields, tap_state_t state),
+static void jtag_add_scan_check(struct jtag_tap *active, void (*jtag_add_scan)(struct jtag_tap *active, int in_num_fields, const struct scan_field *in_fields, tap_state_t state),
int in_num_fields, struct scan_field *in_fields, tap_state_t state)
{
for (int i = 0; i < in_num_fields; i++)
@@ -419,7 +419,7 @@ static void jtag_add_scan_check(void (*jtag_add_scan)(int in_num_fields, const s
field->modified = 1;
}
- jtag_add_scan(in_num_fields, in_fields, state);
+ jtag_add_scan(active, in_num_fields, in_fields, state);
for (int i = 0; i < in_num_fields; i++)
{
@@ -442,19 +442,19 @@ static void jtag_add_scan_check(void (*jtag_add_scan)(int in_num_fields, const s
}
}
-void jtag_add_dr_scan_check(int in_num_fields, struct scan_field *in_fields, tap_state_t state)
+void jtag_add_dr_scan_check(struct jtag_tap *active, int in_num_fields, struct scan_field *in_fields, tap_state_t state)
{
if (jtag_verify)
{
- jtag_add_scan_check(jtag_add_dr_scan, in_num_fields, in_fields, state);
+ jtag_add_scan_check(active, jtag_add_dr_scan, in_num_fields, in_fields, state);
} else
{
- jtag_add_dr_scan(in_num_fields, in_fields, state);
+ jtag_add_dr_scan(active, in_num_fields, in_fields, state);
}
}
-void jtag_add_dr_scan(int in_num_fields, const struct scan_field *in_fields,
+void jtag_add_dr_scan(struct jtag_tap *active, int in_num_fields, const struct scan_field *in_fields,
tap_state_t state)
{
assert(state != TAP_RESET);
@@ -462,7 +462,7 @@ void jtag_add_dr_scan(int in_num_fields, const struct scan_field *in_fields,
jtag_prelude(state);
int retval;
- retval = interface_jtag_add_dr_scan(in_num_fields, in_fields, state);
+ retval = interface_jtag_add_dr_scan(active, in_num_fields, in_fields, state);
jtag_set_error(retval);
}
@@ -894,7 +894,6 @@ void jtag_sleep(uint32_t us)
static int jtag_examine_chain_execute(uint8_t *idcode_buffer, unsigned num_idcode)
{
struct scan_field field = {
- .tap = NULL,
.num_bits = num_idcode * 32,
.out_value = idcode_buffer,
.in_value = idcode_buffer,
@@ -1201,7 +1200,6 @@ static int jtag_validate_ircapture(void)
/* after this scan, all TAPs will capture BYPASS instructions */
buf_set_ones(ir_test, total_ir_length);
- field.tap = NULL;
field.num_bits = total_ir_length;
field.out_value = ir_test;
field.in_value = ir_test;
diff --git a/src/jtag/drivers/driver.c b/src/jtag/drivers/driver.c
index ca59239e..673d191e 100644
--- a/src/jtag/drivers/driver.c
+++ b/src/jtag/drivers/driver.c
@@ -64,7 +64,6 @@ static void jtag_callback_queue_reset(void)
*/
static void cmd_queue_scan_field_clone(struct scan_field * dst, const struct scan_field * src)
{
- dst->tap = src->tap;
dst->num_bits = src->num_bits;
dst->out_value = buf_cpy(src->out_value, cmd_queue_alloc(DIV_ROUND_UP(src->num_bits, 8)), src->num_bits);
dst->in_value = src->in_value;
@@ -75,7 +74,7 @@ static void cmd_queue_scan_field_clone(struct scan_field * dst, const struct sca
* see jtag_add_ir_scan()
*
*/
-int interface_jtag_add_ir_scan(int in_num_fields, const struct scan_field *in_fields, tap_state_t state)
+int interface_jtag_add_ir_scan(struct jtag_tap* active, int in_num_fields, const struct scan_field *in_fields, tap_state_t state)
{
size_t num_taps = jtag_tap_count_enabled();
@@ -102,33 +101,19 @@ int interface_jtag_add_ir_scan(int in_num_fields, const struct scan_field *in_fi
{
/* search the input field list for fields for the current TAP */
- bool found = false;
-
- for (int j = 0; j < in_num_fields; j++)
+ if (tap == active)
{
- if (tap != in_fields[j].tap)
- continue;
-
/* if TAP is listed in input fields, copy the value */
-
- found = true;
-
tap->bypass = 0;
- assert(in_fields[j].num_bits == tap->ir_length); /* input fields must have the same length as the TAP's IR */
-
- cmd_queue_scan_field_clone(field, in_fields + j);
-
- break;
- }
-
- if (!found)
+ for (int j = 0; j < in_num_fields; j++)
+ cmd_queue_scan_field_clone(field, in_fields + j);
+ } else
{
/* if a TAP isn't listed in input fields, set it to BYPASS */
tap->bypass = 1;
- field->tap = tap;
field->num_bits = tap->ir_length;
field->out_value = buf_set_ones(cmd_queue_alloc(DIV_ROUND_UP(tap->ir_length, 8)), tap->ir_length);
field->in_value = NULL; /* do not collect input for tap's in bypass */
@@ -178,7 +163,7 @@ int interface_jtag_add_plain_ir_scan(int in_num_fields, const struct scan_field
* see jtag_add_dr_scan()
*
*/
-int interface_jtag_add_dr_scan(int in_num_fields, const struct scan_field *in_fields, tap_state_t state)
+int interface_jtag_add_dr_scan(struct jtag_tap* active, int in_num_fields, const struct scan_field *in_fields, tap_state_t state)
{
/* count devices in bypass */
@@ -215,6 +200,7 @@ int interface_jtag_add_dr_scan(int in_num_fields, const struct scan_field *in_fi
if (!tap->bypass)
{
+ assert(active == tap);
#ifndef NDEBUG
/* remember initial position for assert() */
struct scan_field *start_field = field;
@@ -222,9 +208,6 @@ int interface_jtag_add_dr_scan(int in_num_fields, const struct scan_field *in_fi
for (int j = 0; j < in_num_fields; j++)
{
- if (tap != in_fields[j].tap)
- continue;
-
cmd_queue_scan_field_clone(field, in_fields + j);
field++;
@@ -236,7 +219,6 @@ int interface_jtag_add_dr_scan(int in_num_fields, const struct scan_field *in_fi
/* if a TAP is bypassed, generated a dummy bit*/
else
{
- field->tap = tap;
field->num_bits = 1;
field->out_value = NULL;
field->in_value = NULL;
@@ -320,7 +302,6 @@ void interface_jtag_add_dr_out(struct jtag_tap *target_tap,
size_t scan_size = num_bits[j];
buf_set_u32(out_value, 0, scan_size, value[j]);
- field->tap = tap;
field->num_bits = scan_size;
field->out_value = buf_cpy(out_value, cmd_queue_alloc(DIV_ROUND_UP(scan_size, 8)), scan_size);
field->in_value = NULL;
@@ -333,7 +314,6 @@ void interface_jtag_add_dr_out(struct jtag_tap *target_tap,
else
{
- field->tap = tap;
field->num_bits = 1;
field->out_value = NULL;
field->in_value = NULL;
diff --git a/src/jtag/jtag.h b/src/jtag/jtag.h
index 7e5dc102..6e21024e 100644
--- a/src/jtag/jtag.h
+++ b/src/jtag/jtag.h
@@ -109,9 +109,6 @@ extern tap_state_t cmd_queue_cur_state;
* The allocated, modified, and intmp fields are internal work space.
*/
struct scan_field {
- /// A pointer to the tap structure to which this field refers.
- struct jtag_tap* tap;
-
/// The number of bits this field specifies (up to 32)
int num_bits;
/// A pointer to value to be scanned into the device
@@ -353,13 +350,13 @@ int jtag_init_inner(struct command_context *cmd_ctx);
* subsequent DR SCANs.
*
*/
-void jtag_add_ir_scan(int num_fields,
+void jtag_add_ir_scan(struct jtag_tap* tap, int num_fields,
struct scan_field* fields, tap_state_t endstate);
/**
* The same as jtag_add_ir_scan except no verification is performed out
* the output values.
*/
-void jtag_add_ir_scan_noverify(int num_fields,
+void jtag_add_ir_scan_noverify(struct jtag_tap* tap, int num_fields,
const struct scan_field *fields, tap_state_t state);
/**
* Duplicate the scan fields passed into the function into an IR SCAN
@@ -387,10 +384,10 @@ void jtag_alloc_in_value32(struct scan_field *field);
* 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 num_fields,
+void jtag_add_dr_scan(struct jtag_tap* tap, int num_fields,
const struct scan_field* fields, tap_state_t endstate);
/// A version of jtag_add_dr_scan() that uses the check_value/mask fields
-void jtag_add_dr_scan_check(int num_fields,
+void jtag_add_dr_scan_check(struct jtag_tap* tap, int num_fields,
struct scan_field* fields, tap_state_t endstate);
/**
* Duplicate the scan fields passed into the function into a DR SCAN
diff --git a/src/jtag/minidriver.h b/src/jtag/minidriver.h
index 810bb0e5..a4172169 100644
--- a/src/jtag/minidriver.h
+++ b/src/jtag/minidriver.h
@@ -49,14 +49,14 @@
// and it may provide additional declarations that must be defined.
#include <jtag/minidriver_imp.h>
-int interface_jtag_add_ir_scan(
+int interface_jtag_add_ir_scan(struct jtag_tap* active,
int num_fields, const struct scan_field* fields,
tap_state_t endstate);
int interface_jtag_add_plain_ir_scan(
int num_fields, const struct scan_field* fields,
tap_state_t endstate);
-int interface_jtag_add_dr_scan(
+int interface_jtag_add_dr_scan(struct jtag_tap* active,
int num_fields, const struct scan_field* fields,
tap_state_t endstate);
int interface_jtag_add_plain_dr_scan(
diff --git a/src/jtag/minidummy/minidummy.c b/src/jtag/minidummy/minidummy.c
index 01cdd2ed..98b449f9 100644
--- a/src/jtag/minidummy/minidummy.c
+++ b/src/jtag/minidummy/minidummy.c
@@ -46,7 +46,7 @@ int interface_jtag_execute_queue(void)
return ERROR_OK;
}
-int interface_jtag_add_ir_scan(int num_fields, const struct scan_field *fields, tap_state_t state)
+int interface_jtag_add_ir_scan(struct jtag_tap *active, int num_fields, const struct scan_field *fields, tap_state_t state)
{
/* synchronously do the operation here */
@@ -61,7 +61,7 @@ int interface_jtag_add_plain_ir_scan(int num_fields, const struct scan_field *fi
return ERROR_OK;
}
-int interface_jtag_add_dr_scan(int num_fields, const struct scan_field *fields, tap_state_t state)
+int interface_jtag_add_dr_scan(struct jtag_tap *active, int num_fields, const struct scan_field *fields, tap_state_t state)
{
/* synchronously do the operation here */
diff --git a/src/jtag/tcl.c b/src/jtag/tcl.c
index ffb5d276..da01f812 100644
--- a/src/jtag/tcl.c
+++ b/src/jtag/tcl.c
@@ -175,7 +175,6 @@ static int Jim_Command_drscan(Jim_Interp *interp, int argc, Jim_Obj *const *args
Jim_GetLong(interp, args[i], &bits);
str = Jim_GetString(args[i + 1], &len);
- fields[field_count].tap = tap;
fields[field_count].num_bits = bits;
fields[field_count].out_value = malloc(DIV_ROUND_UP(bits, 8));
str_to_buf(str, len, fields[field_count].out_value, bits, 0);
@@ -183,7 +182,7 @@ static int Jim_Command_drscan(Jim_Interp *interp, int argc, Jim_Obj *const *args
field_count++;
}
- jtag_add_dr_scan(num_fields, fields, endstate);
+ jtag_add_dr_scan(tap, num_fields, fields, endstate);
retval = jtag_execute_queue();
if (retval != ERROR_OK)
@@ -1462,7 +1461,7 @@ COMMAND_HANDLER(handle_irscan_command)
{
int i;
struct scan_field *fields;
- struct jtag_tap *tap;
+ struct jtag_tap *tap = NULL;
tap_state_t endstate;
if ((CMD_ARGC < 2) || (CMD_ARGC % 2))
@@ -1510,7 +1509,6 @@ COMMAND_HANDLER(handle_irscan_command)
return ERROR_FAIL;
}
int field_size = tap->ir_length;
- fields[i].tap = tap;
fields[i].num_bits = field_size;
fields[i].out_value = malloc(DIV_ROUND_UP(field_size, 8));
@@ -1523,7 +1521,7 @@ COMMAND_HANDLER(handle_irscan_command)
}
/* did we have an endstate? */
- jtag_add_ir_scan(num_fields, fields, endstate);
+ jtag_add_ir_scan(tap, num_fields, fields, endstate);
retval = jtag_execute_queue();
diff --git a/src/jtag/zy1000/zy1000.c b/src/jtag/zy1000/zy1000.c
index c5bc0ffd..0b112589 100644
--- a/src/jtag/zy1000/zy1000.c
+++ b/src/jtag/zy1000/zy1000.c
@@ -574,38 +574,28 @@ static __inline void scanFields(int num_fields, const struct scan_field *fields,
}
}
-int interface_jtag_add_ir_scan(int num_fields, const struct scan_field *fields, tap_state_t state)
+int interface_jtag_add_ir_scan(struct jtag_tap *active, int num_fields, const struct scan_field *fields, tap_state_t state)
{
-
- int j;
int scan_size = 0;
struct jtag_tap *tap, *nextTap;
+
+ assert(num_fields == 1);
+
for (tap = jtag_tap_next_enabled(NULL); tap!= NULL; tap = nextTap)
{
nextTap = jtag_tap_next_enabled(tap);
- int pause = (nextTap==NULL);
-
- int found = 0;
-
+ bool pause = (nextTap==NULL);
scan_size = tap->ir_length;
/* search the list */
- for (j = 0; j < num_fields; j++)
+ if (tap == active)
{
- if (tap == fields[j].tap)
- {
- found = 1;
-
- scanFields(1, fields + j, TAP_IRSHIFT, pause);
- /* update device information */
- buf_cpy(fields[j].out_value, tap->cur_instr, scan_size);
+ scanFields(num_fields, fields, TAP_IRSHIFT, pause);
+ /* update device information */
+ buf_cpy(fields[0].out_value, tap->cur_instr, scan_size);
- tap->bypass = 0;
- break;
- }
- }
-
- if (!found)
+ tap->bypass = 0;
+ } else
{
/* if a device isn't listed, set it to BYPASS */
assert(scan_size <= 32);
@@ -631,46 +621,26 @@ int interface_jtag_add_plain_ir_scan(int num_fields, const struct scan_field *fi
return ERROR_OK;
}
-int interface_jtag_add_dr_scan(int num_fields, const struct scan_field *fields, tap_state_t state)
+int interface_jtag_add_dr_scan(struct jtag_tap *active, int num_fields, const struct scan_field *fields, tap_state_t state)
{
-
- int j;
struct jtag_tap *tap, *nextTap;
for (tap = jtag_tap_next_enabled(NULL); tap!= NULL; tap = nextTap)
{
nextTap = jtag_tap_next_enabled(tap);
- int found = 0;
- int pause = (nextTap==NULL);
+ bool pause = (nextTap==NULL);
- for (j = 0; j < num_fields; j++)
+ /* Find a range of fields to write to this tap */
+ if (tap == active)
{
- /* Find a range of fields to write to this tap */
- if (tap == fields[j].tap)
- {
- found = 1;
- int i;
- for (i = j + 1; i < num_fields; i++)
- {
- if (tap != fields[j].tap)
- {
- break;
- }
- }
-
- scanFields(i - j, fields + j, TAP_DRSHIFT, pause);
+ assert(!tap->bypass);
- j = i;
- }
- }
-
- if (!found)
+ scanFields(num_fields, fields, TAP_DRSHIFT, pause);
+ } else
{
/* Shift out a 0 for disabled tap's */
+ assert(tap->bypass);
shiftValueInner(TAP_DRSHIFT, pause?TAP_DRPAUSE:TAP_DRSHIFT, 1, 0);
}
- else
- {
- }
}
gotoEndState(state);
return ERROR_OK;
@@ -683,7 +653,6 @@ int interface_jtag_add_plain_dr_scan(int num_fields, const struct scan_field *fi
return ERROR_OK;
}
-
int interface_jtag_add_tlr()
{
setCurrentState(TAP_RESET);
@@ -691,8 +660,6 @@ int interface_jtag_add_tlr()
}
-
-
int interface_jtag_add_reset(int req_trst, int req_srst)
{
zy1000_reset(req_trst, req_srst);
@@ -737,7 +704,6 @@ static int zy1000_jtag_add_clocks(int num_cycles, tap_state_t state, tap_state_t
ZY1000_POKE(ZY1000_JTAG_BASE + 0x20, state);
#endif
-
return ERROR_OK;
}
diff --git a/src/pld/virtex2.c b/src/pld/virtex2.c
index bbf6b667..15685e61 100644
--- a/src/pld/virtex2.c
+++ b/src/pld/virtex2.c
@@ -35,13 +35,12 @@ static int virtex2_set_instr(struct jtag_tap *tap, uint32_t new_instr)
{
struct scan_field field;
- field.tap = tap;
field.num_bits = tap->ir_length;
field.out_value = calloc(DIV_ROUND_UP(field.num_bits, 8), 1);
buf_set_u32(field.out_value, 0, field.num_bits, new_instr);
field.in_value = NULL;
- jtag_add_ir_scan(1, &field, jtag_set_end_state(TAP_IDLE));
+ jtag_add_ir_scan(tap, 1, &field, jtag_set_end_state(TAP_IDLE));
free(field.out_value);
}
@@ -59,7 +58,6 @@ static int virtex2_send_32(struct pld_device *pld_device,
values = malloc(num_words * 4);
- scan_field.tap = virtex2_info->tap;
scan_field.num_bits = num_words * 32;
scan_field.out_value = values;
scan_field.in_value = NULL;
@@ -69,7 +67,7 @@ static int virtex2_send_32(struct pld_device *pld_device,
virtex2_set_instr(virtex2_info->tap, 0x5); /* CFG_IN */
- jtag_add_dr_scan(1, &scan_field, jtag_set_end_state(TAP_DRPAUSE));
+ jtag_add_dr_scan(virtex2_info->tap, 1, &scan_field, jtag_set_end_state(TAP_DRPAUSE));
free(values);
@@ -88,7 +86,6 @@ static int virtex2_receive_32(struct pld_device *pld_device,
struct virtex2_pld_device *virtex2_info = pld_device->driver_priv;
struct scan_field scan_field;
- scan_field.tap = virtex2_info->tap;
scan_field.num_bits = 32;
scan_field.out_value = NULL;
scan_field.in_value = NULL;
@@ -99,7 +96,7 @@ static int virtex2_receive_32(struct pld_device *pld_device,
{
scan_field.in_value = (uint8_t *)words;
- jtag_add_dr_scan(1, &scan_field, jtag_set_end_state(TAP_DRPAUSE));
+ jtag_add_dr_scan(virtex2_info->tap, 1, &scan_field, jtag_set_end_state(TAP_DRPAUSE));
jtag_add_callback(virtexflip32, (jtag_callback_data_t)words);
@@ -139,7 +136,6 @@ static int virtex2_load(struct pld_device *pld_device, const char *filename)
unsigned int i;
struct scan_field field;
- field.tap = virtex2_info->tap;
field.in_value = NULL;
if ((retval = xilinx_read_bit_file(&bit_file, filename)) != ERROR_OK)
@@ -159,7 +155,7 @@ static int virtex2_load(struct pld_device *pld_device, const char *filename)
field.num_bits = bit_file.length * 8;
field.out_value = bit_file.data;
- jtag_add_dr_scan(1, &field, jtag_set_end_state(TAP_DRPAUSE));
+ jtag_add_dr_scan(virtex2_info->tap, 1, &field, jtag_set_end_state(TAP_DRPAUSE));
jtag_execute_queue();
jtag_add_tlr();
diff --git a/src/svf/svf.c b/src/svf/svf.c
index f46d6983..28595d5b 100644
--- a/src/svf/svf.c
+++ b/src/svf/svf.c
@@ -216,8 +216,6 @@ static char *svf_command_buffer = NULL;
static int svf_command_buffer_size = 0;
static int svf_line_number = 1;
-static struct jtag_tap *tap = NULL;
-
#define SVF_MAX_BUFFER_SIZE_TO_COMMIT (4 * 1024)
static uint8_t *svf_tdi_buffer = NULL, *svf_tdo_buffer = NULL, *svf_mask_buffer = NULL;
static int svf_buffer_index = 0, svf_buffer_size = 0;
@@ -1082,7 +1080,6 @@ static int svf_run_command(struct command_context *cmd_ctx, char *cmd_str)
{
svf_add_check_para(0, svf_buffer_index, i);
}
- field.tap = tap;
field.num_bits = i;
field.out_value = &svf_tdi_buffer[svf_buffer_index];
field.in_value = &svf_tdi_buffer[svf_buffer_index];
@@ -1178,7 +1175,6 @@ static int svf_run_command(struct command_context *cmd_ctx, char *cmd_str)
{
svf_add_check_para(0, svf_buffer_index, i);
}
- field.tap = tap;
field.num_bits = i;
field.out_value = &svf_tdi_buffer[svf_buffer_index];
field.in_value = &svf_tdi_buffer[svf_buffer_index];
diff --git a/src/target/arm11.c b/src/target/arm11.c
index 51be7018..36bbaba1 100644
--- a/src/target/arm11.c
+++ b/src/target/arm11.c
@@ -123,7 +123,7 @@ static int arm11_debug_entry(struct arm11_common *arm11)
arm11_setup_field(arm11, 1, NULL, NULL, chain5_fields + 1);
arm11_setup_field(arm11, 1, NULL, NULL, chain5_fields + 2);
- arm11_add_dr_scan_vc(ARRAY_SIZE(chain5_fields), chain5_fields, TAP_DRPAUSE);
+ arm11_add_dr_scan_vc(arm11->arm.target->tap, ARRAY_SIZE(chain5_fields), chain5_fields, TAP_DRPAUSE);
}
@@ -317,7 +317,7 @@ static int arm11_leave_debug_state(struct arm11_common *arm11, bool bpwp)
arm11_setup_field(arm11, 1, &Ready, NULL, chain5_fields + 1);
arm11_setup_field(arm11, 1, &Valid, NULL, chain5_fields + 2);
- arm11_add_dr_scan_vc(ARRAY_SIZE(chain5_fields), chain5_fields, TAP_DRPAUSE);
+ arm11_add_dr_scan_vc(arm11->arm.target->tap, ARRAY_SIZE(chain5_fields), chain5_fields, TAP_DRPAUSE);
}
/* now processor is ready to RESTART */
@@ -1194,7 +1194,7 @@ static int arm11_examine(struct target *target)
arm11_setup_field(arm11, 32, NULL, &device_id, &idcode_field);
- arm11_add_dr_scan_vc(1, &idcode_field, TAP_DRPAUSE);
+ arm11_add_dr_scan_vc(arm11->arm.target->tap, 1, &idcode_field, TAP_DRPAUSE);
/* check DIDR */
@@ -1207,7 +1207,7 @@ static int arm11_examine(struct target *target)
arm11_setup_field(arm11, 32, NULL, &didr, chain0_fields + 0);
arm11_setup_field(arm11, 8, NULL, &implementor, chain0_fields + 1);
- arm11_add_dr_scan_vc(ARRAY_SIZE(chain0_fields), chain0_fields, TAP_IDLE);
+ arm11_add_dr_scan_vc(arm11->arm.target->tap, ARRAY_SIZE(chain0_fields), chain0_fields, TAP_IDLE);
CHECK_RETVAL(jtag_execute_queue());
diff --git a/src/target/arm11_dbgtap.c b/src/target/arm11_dbgtap.c
index b8388c82..f0490596 100644
--- a/src/target/arm11_dbgtap.c
+++ b/src/target/arm11_dbgtap.c
@@ -49,13 +49,13 @@ static const tap_state_t arm11_move_pi_to_si_via_ci[] =
/* REVISIT no error handling here! */
-static void arm11_add_ir_scan_vc(int num_fields, struct scan_field *fields,
+static void arm11_add_ir_scan_vc(struct jtag_tap *tap, int num_fields, struct scan_field *fields,
tap_state_t state)
{
if (cmd_queue_cur_state == TAP_IRPAUSE)
jtag_add_pathmove(ARRAY_SIZE(arm11_move_pi_to_si_via_ci), arm11_move_pi_to_si_via_ci);
- jtag_add_ir_scan(num_fields, fields, state);
+ jtag_add_ir_scan(tap, num_fields, fields, state);
}
static const tap_state_t arm11_move_pd_to_sd_via_cd[] =
@@ -64,13 +64,13 @@ static const tap_state_t arm11_move_pd_to_sd_via_cd[] =
};
/* REVISIT no error handling here! */
-void arm11_add_dr_scan_vc(int num_fields, struct scan_field *fields,
+void arm11_add_dr_scan_vc(struct jtag_tap *tap, int num_fields, struct scan_field *fields,
tap_state_t state)
{
if (cmd_queue_cur_state == TAP_DRPAUSE)
jtag_add_pathmove(ARRAY_SIZE(arm11_move_pd_to_sd_via_cd), arm11_move_pd_to_sd_via_cd);
- jtag_add_dr_scan(num_fields, fields, state);
+ jtag_add_dr_scan(tap, num_fields, fields, state);
}
@@ -87,7 +87,6 @@ void arm11_add_dr_scan_vc(int num_fields, struct scan_field *fields,
void arm11_setup_field(struct arm11_common *arm11, int num_bits,
void *out_data, void *in_data, struct scan_field *field)
{
- field->tap = arm11->arm.target->tap;
field->num_bits = num_bits;
field->out_value = out_data;
field->in_value = in_data;
@@ -150,7 +149,7 @@ void arm11_add_IR(struct arm11_common * arm11, uint8_t instr, tap_state_t state)
arm11_setup_field(arm11, 5, &instr, NULL, &field);
- arm11_add_ir_scan_vc(1, &field, state == ARM11_TAP_DEFAULT ? TAP_IRPAUSE : state);
+ arm11_add_ir_scan_vc(arm11->arm.target->tap, 1, &field, state == ARM11_TAP_DEFAULT ? TAP_IRPAUSE : state);
}
/** Verify data shifted out from Scan Chain Register (SCREG). */
@@ -214,7 +213,7 @@ int arm11_add_debug_SCAN_N(struct arm11_common *arm11,
uint8_t tmp[1];
arm11_setup_field(arm11, 5, &chain, &tmp, &field);
- arm11_add_dr_scan_vc(1, &field, state == ARM11_TAP_DEFAULT ? TAP_DRPAUSE : state);
+ arm11_add_dr_scan_vc(arm11->arm.target->tap, 1, &field, state == ARM11_TAP_DEFAULT ? TAP_DRPAUSE : state);
jtag_execute_queue_noclear();
@@ -253,7 +252,7 @@ static void arm11_add_debug_INST(struct arm11_common * arm11,
arm11_setup_field(arm11, 32, &inst, NULL, itr + 0);
arm11_setup_field(arm11, 1, NULL, flag, itr + 1);
- arm11_add_dr_scan_vc(ARRAY_SIZE(itr), itr, state);
+ arm11_add_dr_scan_vc(arm11->arm.target->tap, ARRAY_SIZE(itr), itr, state);
}
/**
@@ -281,7 +280,7 @@ int arm11_read_DSCR(struct arm11_common *arm11)
arm11_setup_field(arm11, 32, NULL, &dscr, &chain1_field);
- arm11_add_dr_scan_vc(1, &chain1_field, TAP_DRPAUSE);
+ arm11_add_dr_scan_vc(arm11->arm.target->tap, 1, &chain1_field, TAP_DRPAUSE);
CHECK_RETVAL(jtag_execute_queue());
@@ -317,7 +316,7 @@ int arm11_write_DSCR(struct arm11_common * arm11, uint32_t dscr)
arm11_setup_field(arm11, 32, &dscr, NULL, &chain1_field);
- arm11_add_dr_scan_vc(1, &chain1_field, TAP_DRPAUSE);
+ arm11_add_dr_scan_vc(arm11->arm.target->tap, 1, &chain1_field, TAP_DRPAUSE);
CHECK_RETVAL(jtag_execute_queue());
@@ -483,7 +482,7 @@ int arm11_run_instr_data_to_core(struct arm11_common * arm11, uint32_t opcode, u
{
Data = *data;
- arm11_add_dr_scan_vc(ARRAY_SIZE(chain5_fields), chain5_fields, jtag_set_end_state(TAP_IDLE));
+ arm11_add_dr_scan_vc(arm11->arm.target->tap, ARRAY_SIZE(chain5_fields), chain5_fields, jtag_set_end_state(TAP_IDLE));
CHECK_RETVAL(jtag_execute_queue());
@@ -518,7 +517,7 @@ int arm11_run_instr_data_to_core(struct arm11_common * arm11, uint32_t opcode, u
{
Data = 0;
- arm11_add_dr_scan_vc(ARRAY_SIZE(chain5_fields), chain5_fields, TAP_DRPAUSE);
+ arm11_add_dr_scan_vc(arm11->arm.target->tap, ARRAY_SIZE(chain5_fields), chain5_fields, TAP_DRPAUSE);
CHECK_RETVAL(jtag_execute_queue());
@@ -577,17 +576,14 @@ int arm11_run_instr_data_to_core_noack_inner_default(struct jtag_tap * tap, uint
{
struct scan_field chain5_fields[3];
- chain5_fields[0].tap = tap;
chain5_fields[0].num_bits = 32;
chain5_fields[0].out_value = NULL; /*&Data*/
chain5_fields[0].in_value = NULL;
- chain5_fields[1].tap = tap;
chain5_fields[1].num_bits = 1;
chain5_fields[1].out_value = NULL;
chain5_fields[1].in_value = NULL; /*&Ready*/
- chain5_fields[2].tap = tap;
chain5_fields[2].num_bits = 1;
chain5_fields[2].out_value = NULL;
chain5_fields[2].in_value = NULL;
@@ -611,12 +607,12 @@ int arm11_run_instr_data_to_core_noack_inner_default(struct jtag_tap * tap, uint
if (count > 0)
{
- jtag_add_dr_scan(ARRAY_SIZE(chain5_fields), chain5_fields, TAP_DRPAUSE);
+ jtag_add_dr_scan(tap, ARRAY_SIZE(chain5_fields), chain5_fields, TAP_DRPAUSE);
jtag_add_pathmove(ARRAY_SIZE(arm11_MOVE_DRPAUSE_IDLE_DRPAUSE_with_delay),
arm11_MOVE_DRPAUSE_IDLE_DRPAUSE_with_delay);
} else
{
- jtag_add_dr_scan(ARRAY_SIZE(chain5_fields), chain5_fields, TAP_IDLE);
+ jtag_add_dr_scan(tap, ARRAY_SIZE(chain5_fields), chain5_fields, TAP_IDLE);
}
}
@@ -697,7 +693,7 @@ int arm11_run_instr_data_to_core_noack(struct arm11_common * arm11, uint32_t opc
uint8_t ready_flag;
chain5_fields[1].in_value = &ready_flag;
- arm11_add_dr_scan_vc(ARRAY_SIZE(chain5_fields), chain5_fields, TAP_DRPAUSE);
+ arm11_add_dr_scan_vc(arm11->arm.target->tap, ARRAY_SIZE(chain5_fields), chain5_fields, TAP_DRPAUSE);
retval = jtag_execute_queue();
if (retval == ERROR_OK)
@@ -770,7 +766,7 @@ int arm11_run_instr_data_from_core(struct arm11_common * arm11, uint32_t opcode,
int i = 0;
do
{
- arm11_add_dr_scan_vc(ARRAY_SIZE(chain5_fields), chain5_fields, count ? TAP_IDLE : TAP_DRPAUSE);
+ arm11_add_dr_scan_vc(arm11->arm.target->tap, ARRAY_SIZE(chain5_fields), chain5_fields, count ? TAP_IDLE : TAP_DRPAUSE);
CHECK_RETVAL(jtag_execute_queue());
@@ -910,7 +906,7 @@ int arm11_sc7_run(struct arm11_common * arm11, struct arm11_sc7_action * actions
(unsigned) DataOut,
nRW ? "write" : "read");
- arm11_add_dr_scan_vc(ARRAY_SIZE(chain7_fields),
+ arm11_add_dr_scan_vc(arm11->arm.target->tap, ARRAY_SIZE(chain7_fields),
chain7_fields, TAP_DRPAUSE);
CHECK_RETVAL(jtag_execute_queue());
diff --git a/src/target/arm11_dbgtap.h b/src/target/arm11_dbgtap.h
index 45052b99..762c9bec 100644
--- a/src/target/arm11_dbgtap.h
+++ b/src/target/arm11_dbgtap.h
@@ -30,7 +30,7 @@ int arm11_run_instr_data_from_core_via_r0(struct arm11_common *arm11,
int arm11_run_instr_data_to_core_via_r0(struct arm11_common *arm11,
uint32_t opcode, uint32_t data);
-void arm11_add_dr_scan_vc(int num_fields, struct scan_field *fields,
+void arm11_add_dr_scan_vc(struct jtag_tap *tap, int num_fields, struct scan_field *fields,
tap_state_t state);
/**
diff --git a/src/target/arm720t.c b/src/target/arm720t.c
index 2275935d..79eb79be 100644
--- a/src/target/arm720t.c
+++ b/src/target/arm720t.c
@@ -64,12 +64,10 @@ static int arm720t_scan_cp15(struct target *target,
return retval;
}
- fields[0].tap = jtag_info->tap;
fields[0].num_bits = 1;
fields[0].out_value = &instruction_buf;
fields[0].in_value = NULL;
- fields[1].tap = jtag_info->tap;
fields[1].num_bits = 32;
fields[1].out_value = out_buf;
fields[1].in_value = NULL;
@@ -77,11 +75,11 @@ static int arm720t_scan_cp15(struct target *target,
if (in)
{
fields[1].in_value = (uint8_t *)in;
- jtag_add_dr_scan(2, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 2, fields, jtag_get_end_state());
jtag_add_callback(arm7flip32, (jtag_callback_data_t)in);
} else
{
- jtag_add_dr_scan(2, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 2, fields, jtag_get_end_state());
}
if (clock)
diff --git a/src/target/arm7tdmi.c b/src/target/arm7tdmi.c
index 530a675b..bd29caf9 100644
--- a/src/target/arm7tdmi.c
+++ b/src/target/arm7tdmi.c
@@ -58,12 +58,10 @@ static int arm7tdmi_examine_debug_reason(struct target *target)
jtag_set_end_state(TAP_DRPAUSE);
- fields[0].tap = arm7_9->jtag_info.tap;
fields[0].num_bits = 1;
fields[0].out_value = NULL;
fields[0].in_value = &breakpoint;
- fields[1].tap = arm7_9->jtag_info.tap;
fields[1].num_bits = 32;
fields[1].out_value = NULL;
fields[1].in_value = databus;
@@ -74,7 +72,7 @@ static int arm7tdmi_examine_debug_reason(struct target *target)
}
arm_jtag_set_instr(&arm7_9->jtag_info, arm7_9->jtag_info.intest_instr, NULL);
- jtag_add_dr_scan(2, fields, jtag_set_end_state(TAP_DRPAUSE));
+ jtag_add_dr_scan(arm7_9->jtag_info.tap, 2, fields, jtag_set_end_state(TAP_DRPAUSE));
if ((retval = jtag_execute_queue()) != ERROR_OK)
{
return retval;
@@ -85,7 +83,7 @@ static int arm7tdmi_examine_debug_reason(struct target *target)
fields[1].in_value = NULL;
fields[1].out_value = databus;
- jtag_add_dr_scan(2, fields, jtag_set_end_state(TAP_DRPAUSE));
+ jtag_add_dr_scan(arm7_9->jtag_info.tap, 2, fields, jtag_set_end_state(TAP_DRPAUSE));
if (breakpoint & 1)
target->debug_reason = DBG_REASON_WATCHPOINT;
@@ -141,17 +139,15 @@ static int arm7tdmi_clock_data_in(struct arm_jtag *jtag_info, uint32_t *in)
}
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
- fields[0].tap = jtag_info->tap;
fields[0].num_bits = 1;
fields[0].out_value = NULL;
fields[0].in_value = NULL;
- fields[1].tap = jtag_info->tap;
fields[1].num_bits = 32;
fields[1].out_value = NULL;
fields[1].in_value = (uint8_t *)in;
- jtag_add_dr_scan(2, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 2, fields, jtag_get_end_state());
jtag_add_callback(arm7flip32, (jtag_callback_data_t)in);
@@ -228,17 +224,15 @@ static int arm7tdmi_clock_data_in_endianness(struct arm_jtag *jtag_info,
}
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
- fields[0].tap = jtag_info->tap;
fields[0].num_bits = 1;
fields[0].out_value = NULL;
fields[0].in_value = NULL;
- fields[1].tap = jtag_info->tap;
fields[1].num_bits = 32;
fields[1].out_value = NULL;
jtag_alloc_in_value32(&fields[1]);
- jtag_add_dr_scan(2, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 2, fields, jtag_get_end_state());
jtag_add_callback4(arm7endianness, (jtag_callback_data_t)in, (jtag_callback_data_t)size, (jtag_callback_data_t)be, (jtag_callback_data_t)fields[1].in_value);
diff --git a/src/target/arm920t.c b/src/target/arm920t.c
index 152edcfe..a7816fd8 100644
--- a/src/target/arm920t.c
+++ b/src/target/arm920t.c
@@ -95,31 +95,27 @@ static int arm920t_read_cp15_physical(struct target *target,
arm_jtag_scann(jtag_info, 0xf);
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
- fields[0].tap = jtag_info->tap;
fields[0].num_bits = 1;
fields[0].out_value = &access_type_buf;
fields[0].in_value = NULL;
- fields[1].tap = jtag_info->tap;
fields[1].num_bits = 32;
fields[1].out_value = NULL;
fields[1].in_value = NULL;
- fields[2].tap = jtag_info->tap;
fields[2].num_bits = 6;
fields[2].out_value = &reg_addr_buf;
fields[2].in_value = NULL;
- fields[3].tap = jtag_info->tap;
fields[3].num_bits = 1;
fields[3].out_value = &nr_w_buf;
fields[3].in_value = NULL;
- jtag_add_dr_scan(4, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 4, fields, jtag_get_end_state());
fields[1].in_value = (uint8_t *)value;
- jtag_add_dr_scan(4, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 4, fields, jtag_get_end_state());
jtag_add_callback(arm_le_to_h_u32, (jtag_callback_data_t)value);
@@ -150,27 +146,23 @@ static int arm920t_write_cp15_physical(struct target *target,
arm_jtag_scann(jtag_info, 0xf);
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
- fields[0].tap = jtag_info->tap;
fields[0].num_bits = 1;
fields[0].out_value = &access_type_buf;
fields[0].in_value = NULL;
- fields[1].tap = jtag_info->tap;
fields[1].num_bits = 32;
fields[1].out_value = value_buf;
fields[1].in_value = NULL;
- fields[2].tap = jtag_info->tap;
fields[2].num_bits = 6;
fields[2].out_value = &reg_addr_buf;
fields[2].in_value = NULL;
- fields[3].tap = jtag_info->tap;
fields[3].num_bits = 1;
fields[3].out_value = &nr_w_buf;
fields[3].in_value = NULL;
- jtag_add_dr_scan(4, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 4, fields, jtag_get_end_state());
#ifdef _DEBUG_INSTRUCTION_EXECUTION_
LOG_DEBUG("addr: 0x%x value: %8.8x", reg_addr, value);
@@ -206,27 +198,23 @@ static int arm920t_execute_cp15(struct target *target, uint32_t cp15_opcode,
buf_set_u32(cp15_opcode_buf, 0, 32, cp15_opcode);
- fields[0].tap = jtag_info->tap;
fields[0].num_bits = 1;
fields[0].out_value = &access_type_buf;
fields[0].in_value = NULL;
- fields[1].tap = jtag_info->tap;
fields[1].num_bits = 32;
fields[1].out_value = cp15_opcode_buf;
fields[1].in_value = NULL;
- fields[2].tap = jtag_info->tap;
fields[2].num_bits = 6;
fields[2].out_value = &reg_addr_buf;
fields[2].in_value = NULL;
- fields[3].tap = jtag_info->tap;
fields[3].num_bits = 1;
fields[3].out_value = &nr_w_buf;
fields[3].in_value = NULL;
- jtag_add_dr_scan(4, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 4, fields, jtag_get_end_state());
arm9tdmi_clock_out(jtag_info, arm_opcode, 0, NULL, 0);
arm9tdmi_clock_out(jtag_info, ARMV4_5_NOP, 0, NULL, 1);
diff --git a/src/target/arm926ejs.c b/src/target/arm926ejs.c
index d8111966..f4c47748 100644
--- a/src/target/arm926ejs.c
+++ b/src/target/arm926ejs.c
@@ -70,28 +70,23 @@ static int arm926ejs_cp15_read(struct target *target, uint32_t op1, uint32_t op2
}
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
- fields[0].tap = jtag_info->tap;
fields[0].num_bits = 32;
fields[0].out_value = NULL;
fields[0].in_value = (uint8_t *)value;
-
- fields[1].tap = jtag_info->tap;
fields[1].num_bits = 1;
fields[1].out_value = &access;
fields[1].in_value = &access;
- fields[2].tap = jtag_info->tap;
fields[2].num_bits = 14;
fields[2].out_value = address_buf;
fields[2].in_value = NULL;
- fields[3].tap = jtag_info->tap;
fields[3].num_bits = 1;
fields[3].out_value = &nr_w_buf;
fields[3].in_value = NULL;
- jtag_add_dr_scan(4, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 4, fields, jtag_get_end_state());
long long then = timeval_ms();
@@ -100,7 +95,7 @@ static int arm926ejs_cp15_read(struct target *target, uint32_t op1, uint32_t op2
/* rescan with NOP, to wait for the access to complete */
access = 0;
nr_w_buf = 0;
- jtag_add_dr_scan(4, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 4, fields, jtag_get_end_state());
jtag_add_callback(arm_le_to_h_u32, (jtag_callback_data_t)value);
@@ -164,27 +159,23 @@ static int arm926ejs_cp15_write(struct target *target, uint32_t op1, uint32_t op
}
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
- fields[0].tap = jtag_info->tap;
fields[0].num_bits = 32;
fields[0].out_value = value_buf;
fields[0].in_value = NULL;
- fields[1].tap = jtag_info->tap;
fields[1].num_bits = 1;
fields[1].out_value = &access;
fields[1].in_value = &access;
- fields[2].tap = jtag_info->tap;
fields[2].num_bits = 14;
fields[2].out_value = address_buf;
fields[2].in_value = NULL;
- fields[3].tap = jtag_info->tap;
fields[3].num_bits = 1;
fields[3].out_value = &nr_w_buf;
fields[3].in_value = NULL;
- jtag_add_dr_scan(4, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 4, fields, jtag_get_end_state());
long long then = timeval_ms();
@@ -193,7 +184,7 @@ static int arm926ejs_cp15_write(struct target *target, uint32_t op1, uint32_t op
/* rescan with NOP, to wait for the access to complete */
access = 0;
nr_w_buf = 0;
- jtag_add_dr_scan(4, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 4, fields, jtag_get_end_state());
if ((retval = jtag_execute_queue()) != ERROR_OK)
{
return retval;
diff --git a/src/target/arm966e.c b/src/target/arm966e.c
index 2f5e3904..4f476448 100644
--- a/src/target/arm966e.c
+++ b/src/target/arm966e.c
@@ -91,7 +91,6 @@ static int arm966e_read_cp15(struct target *target, int reg_addr, uint32_t *valu
}
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
- fields[0].tap = jtag_info->tap;
fields[0].num_bits = 32;
/* REVISIT: table 7-2 shows that bits 31-31 need to be
* specified for accessing BIST registers ...
@@ -99,21 +98,19 @@ static int arm966e_read_cp15(struct target *target, int reg_addr, uint32_t *valu
fields[0].out_value = NULL;
fields[0].in_value = NULL;
- fields[1].tap = jtag_info->tap;
fields[1].num_bits = 6;
fields[1].out_value = &reg_addr_buf;
fields[1].in_value = NULL;
- fields[2].tap = jtag_info->tap;
fields[2].num_bits = 1;
fields[2].out_value = &nr_w_buf;
fields[2].in_value = NULL;
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 3, fields, jtag_get_end_state());
fields[1].in_value = (uint8_t *)value;
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 3, fields, jtag_get_end_state());
jtag_add_callback(arm_le_to_h_u32, (jtag_callback_data_t)value);
@@ -149,22 +146,19 @@ int arm966e_write_cp15(struct target *target, int reg_addr, uint32_t value)
}
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
- fields[0].tap = jtag_info->tap;
fields[0].num_bits = 32;
fields[0].out_value = value_buf;
fields[0].in_value = NULL;
- fields[1].tap = jtag_info->tap;
fields[1].num_bits = 6;
fields[1].out_value = &reg_addr_buf;
fields[1].in_value = NULL;
- fields[2].tap = jtag_info->tap;
fields[2].num_bits = 1;
fields[2].out_value = &nr_w_buf;
fields[2].in_value = NULL;
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 3, fields, jtag_get_end_state());
#ifdef _DEBUG_INSTRUCTION_EXECUTION_
LOG_DEBUG("addr: 0x%x value: %8.8x", reg_addr, value);
diff --git a/src/target/arm9tdmi.c b/src/target/arm9tdmi.c
index 77b01b16..7c1e372f 100644
--- a/src/target/arm9tdmi.c
+++ b/src/target/arm9tdmi.c
@@ -89,17 +89,14 @@ int arm9tdmi_examine_debug_reason(struct target *target)
jtag_set_end_state(TAP_DRPAUSE);
- fields[0].tap = arm7_9->jtag_info.tap;
fields[0].num_bits = 32;
fields[0].out_value = NULL;
fields[0].in_value = databus;
- fields[1].tap = arm7_9->jtag_info.tap;
fields[1].num_bits = 3;
fields[1].out_value = NULL;
fields[1].in_value = &debug_reason;
- fields[2].tap = arm7_9->jtag_info.tap;
fields[2].num_bits = 32;
fields[2].out_value = NULL;
fields[2].in_value = instructionbus;
@@ -110,7 +107,7 @@ int arm9tdmi_examine_debug_reason(struct target *target)
}
arm_jtag_set_instr(&arm7_9->jtag_info, arm7_9->jtag_info.intest_instr, NULL);
- jtag_add_dr_scan(3, fields, jtag_set_end_state(TAP_DRPAUSE));
+ jtag_add_dr_scan(arm7_9->jtag_info.tap, 3, fields, jtag_set_end_state(TAP_DRPAUSE));
if ((retval = jtag_execute_queue()) != ERROR_OK)
{
return retval;
@@ -123,7 +120,7 @@ int arm9tdmi_examine_debug_reason(struct target *target)
fields[2].in_value = NULL;
fields[2].out_value = instructionbus;
- jtag_add_dr_scan(3, fields, jtag_set_end_state(TAP_DRPAUSE));
+ jtag_add_dr_scan(arm7_9->jtag_info.tap, 3, fields, jtag_set_end_state(TAP_DRPAUSE));
if (debug_reason & 0x4)
if (debug_reason & 0x2)
@@ -165,17 +162,14 @@ int arm9tdmi_clock_out(struct arm_jtag *jtag_info, uint32_t instr,
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
- fields[0].tap = jtag_info->tap;
fields[0].num_bits = 32;
fields[0].out_value = out_buf;
fields[0].in_value = NULL;
- fields[1].tap = jtag_info->tap;
fields[1].num_bits = 3;
fields[1].out_value = &sysspeed_buf;
fields[1].in_value = NULL;
- fields[2].tap = jtag_info->tap;
fields[2].num_bits = 32;
fields[2].out_value = instr_buf;
fields[2].in_value = NULL;
@@ -183,13 +177,13 @@ int arm9tdmi_clock_out(struct arm_jtag *jtag_info, uint32_t instr,
if (in)
{
fields[0].in_value = (uint8_t *)in;
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 3, fields, jtag_get_end_state());
jtag_add_callback(arm_le_to_h_u32, (jtag_callback_data_t)in);
}
else
{
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 3, fields, jtag_get_end_state());
}
jtag_add_runtest(0, jtag_get_end_state());
@@ -227,22 +221,19 @@ int arm9tdmi_clock_data_in(struct arm_jtag *jtag_info, uint32_t *in)
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
- fields[0].tap = jtag_info->tap;
fields[0].num_bits = 32;
fields[0].out_value = NULL;
fields[0].in_value = (uint8_t *)in;
- fields[1].tap = jtag_info->tap;
fields[1].num_bits = 3;
fields[1].out_value = NULL;
fields[1].in_value = NULL;
- fields[2].tap = jtag_info->tap;
fields[2].num_bits = 32;
fields[2].out_value = NULL;
fields[2].in_value = NULL;
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 3, fields, jtag_get_end_state());
jtag_add_callback(arm_le_to_h_u32, (jtag_callback_data_t)in);
@@ -297,22 +288,19 @@ int arm9tdmi_clock_data_in_endianness(struct arm_jtag *jtag_info,
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
- fields[0].tap = jtag_info->tap;
fields[0].num_bits = 32;
fields[0].out_value = NULL;
jtag_alloc_in_value32(&fields[0]);
- fields[1].tap = jtag_info->tap;
fields[1].num_bits = 3;
fields[1].out_value = NULL;
fields[1].in_value = NULL;
- fields[2].tap = jtag_info->tap;
fields[2].num_bits = 32;
fields[2].out_value = NULL;
fields[2].in_value = NULL;
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 3, fields, jtag_get_end_state());
jtag_add_callback4(arm9endianness, (jtag_callback_data_t)in, (jtag_callback_data_t)size, (jtag_callback_data_t)be, (jtag_callback_data_t)fields[0].in_value);
diff --git a/src/target/arm_adi_v5.c b/src/target/arm_adi_v5.c
index 1c527867..61cf9892 100644
--- a/src/target/arm_adi_v5.c
+++ b/src/target/arm_adi_v5.c
@@ -123,7 +123,6 @@ static int adi_jtag_dp_scan(struct adiv5_dap *swjdp,
/* Scan out a read or write operation using some DP or AP register.
* For APACC access with any sticky error flag set, this is discarded.
*/
- fields[0].tap = jtag_info->tap;
fields[0].num_bits = 3;
buf_set_u32(&out_addr_buf, 0, 3, ((reg_addr >> 1) & 0x6) | (RnW & 0x1));
fields[0].out_value = &out_addr_buf;
@@ -134,12 +133,11 @@ static int adi_jtag_dp_scan(struct adiv5_dap *swjdp,
* When overrun detect is active, STICKYORUN is set.
*/
- fields[1].tap = jtag_info->tap;
fields[1].num_bits = 32;
fields[1].out_value = outvalue;
fields[1].in_value = invalue;
- jtag_add_dr_scan(2, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 2, fields, jtag_get_end_state());
/* Add specified number of tck clocks after starting memory bus
* access, giving the hardware time to complete the access.
@@ -1132,12 +1130,11 @@ static int jtag_idcode_q_read(struct adiv5_dap *dap,
if (retval != ERROR_OK)
return retval;
- fields[0].tap = jtag_info->tap;
fields[0].num_bits = 32;
fields[0].out_value = NULL;
fields[0].in_value = (void *) data;
- jtag_add_dr_scan(1, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 1, fields, jtag_get_end_state());
retval = jtag_get_error();
if (retval != ERROR_OK)
return retval;
diff --git a/src/target/arm_jtag.c b/src/target/arm_jtag.c
index f7a540a4..3e27b763 100644
--- a/src/target/arm_jtag.c
+++ b/src/target/arm_jtag.c
@@ -38,7 +38,6 @@ int arm_jtag_set_instr_inner(struct arm_jtag *jtag_info, uint32_t new_instr, vo
struct scan_field field;
uint8_t t[4];
- field.tap = tap;
field.num_bits = tap->ir_length;
field.out_value = t;
buf_set_u32(field.out_value, 0, field.num_bits, new_instr);
@@ -46,13 +45,13 @@ int arm_jtag_set_instr_inner(struct arm_jtag *jtag_info, uint32_t new_instr, vo
if (no_verify_capture == NULL)
{
- jtag_add_ir_scan(1, &field, jtag_get_end_state());
+ jtag_add_ir_scan(tap, 1, &field, jtag_get_end_state());
} else
{
/* FIX!!!! this is a kludge!!! arm926ejs.c should reimplement this arm_jtag_set_instr to
* have special verification code.
*/
- jtag_add_ir_scan_noverify(1, &field, jtag_get_end_state());
+ jtag_add_ir_scan_noverify(tap, 1, &field, jtag_get_end_state());
}
return ERROR_OK;
diff --git a/src/target/avrt.c b/src/target/avrt.c
index 6ba62068..5d912da8 100644
--- a/src/target/avrt.c
+++ b/src/target/avrt.c
@@ -192,7 +192,6 @@ int mcu_write_ir(struct jtag_tap *tap, uint8_t *ir_in, uint8_t *ir_out, int ir_l
{
struct scan_field field[1];
- field[0].tap = tap;
field[0].num_bits = tap->ir_length;
field[0].out_value = ir_out;
field[0].in_value = ir_in;
@@ -213,7 +212,6 @@ int mcu_write_dr(struct jtag_tap *tap, uint8_t *dr_in, uint8_t *dr_out, int dr_l
{
struct scan_field field[1];
- field[0].tap = tap;
field[0].num_bits = dr_len;
field[0].out_value = dr_out;
field[0].in_value = dr_in;
diff --git a/src/target/dsp563xx.c b/src/target/dsp563xx.c
index 049ee1a7..a379121a 100644
--- a/src/target/dsp563xx.c
+++ b/src/target/dsp563xx.c
@@ -865,7 +865,6 @@ int dsp563xx_write_ir(struct jtag_tap *tap, uint8_t * ir_in, uint8_t * ir_out,
{
struct scan_field field[1];
- field[0].tap = tap;
field[0].num_bits = tap->ir_length;
field[0].out_value = ir_out;
field[0].in_value = ir_in;
@@ -888,7 +887,6 @@ int dsp563xx_write_dr(struct jtag_tap *tap, uint8_t * dr_in, uint8_t * dr_out,
{
struct scan_field field[1];
- field[0].tap = tap;
field[0].num_bits = dr_len;
field[0].out_value = dr_out;
field[0].in_value = dr_in;
diff --git a/src/target/embeddedice.c b/src/target/embeddedice.c
index bf220364..4693fcc2 100644
--- a/src/target/embeddedice.c
+++ b/src/target/embeddedice.c
@@ -349,7 +349,6 @@ int embeddedice_read_reg_w_check(struct reg *reg,
arm_jtag_set_instr(ice_reg->jtag_info, ice_reg->jtag_info->intest_instr, NULL);
/* bits 31:0 -- data (ignored here) */
- fields[0].tap = ice_reg->jtag_info->tap;
fields[0].num_bits = 32;
fields[0].out_value = reg->value;
fields[0].in_value = NULL;
@@ -357,7 +356,6 @@ int embeddedice_read_reg_w_check(struct reg *reg,
fields[0].check_mask = NULL;
/* bits 36:32 -- register */
- fields[1].tap = ice_reg->jtag_info->tap;
fields[1].num_bits = 5;
fields[1].out_value = field1_out;
fields[1].out_value[0] = reg_addr;
@@ -366,7 +364,6 @@ int embeddedice_read_reg_w_check(struct reg *reg,
fields[1].check_mask = NULL;
/* bit 37 -- 0/read */
- fields[2].tap = ice_reg->jtag_info->tap;
fields[2].num_bits = 1;
fields[2].out_value = field2_out;
fields[2].out_value[0] = 0;
@@ -375,7 +372,7 @@ int embeddedice_read_reg_w_check(struct reg *reg,
fields[2].check_mask = NULL;
/* traverse Update-DR, setting address for the next read */
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(ice_reg->jtag_info->tap, 3, fields, jtag_get_end_state());
/* bits 31:0 -- the data we're reading (and maybe checking) */
fields[0].in_value = reg->value;
@@ -389,7 +386,7 @@ int embeddedice_read_reg_w_check(struct reg *reg,
fields[1].out_value[0] = eice_regs[EICE_COMMS_CTRL].addr;
/* traverse Update-DR, reading but with no other side effects */
- jtag_add_dr_scan_check(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan_check(ice_reg->jtag_info->tap, 3, fields, jtag_get_end_state());
return ERROR_OK;
}
@@ -412,24 +409,21 @@ int embeddedice_receive(struct arm_jtag *jtag_info, uint32_t *data, uint32_t siz
arm_jtag_scann(jtag_info, 0x2);
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
- fields[0].tap = jtag_info->tap;
fields[0].num_bits = 32;
fields[0].out_value = NULL;
fields[0].in_value = NULL;
- fields[1].tap = jtag_info->tap;
fields[1].num_bits = 5;
fields[1].out_value = field1_out;
fields[1].out_value[0] = eice_regs[EICE_COMMS_DATA].addr;
fields[1].in_value = NULL;
- fields[2].tap = jtag_info->tap;
fields[2].num_bits = 1;
fields[2].out_value = field2_out;
fields[2].out_value[0] = 0;
fields[2].in_value = NULL;
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 3, fields, jtag_get_end_state());
while (size > 0)
{
@@ -440,7 +434,7 @@ int embeddedice_receive(struct arm_jtag *jtag_info, uint32_t *data, uint32_t siz
fields[1].out_value[0] = eice_regs[EICE_COMMS_CTRL].addr;
fields[0].in_value = (uint8_t *)data;
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 3, fields, jtag_get_end_state());
jtag_add_callback(arm_le_to_h_u32, (jtag_callback_data_t)data);
data++;
@@ -533,18 +527,15 @@ int embeddedice_send(struct arm_jtag *jtag_info, uint32_t *data, uint32_t size)
arm_jtag_scann(jtag_info, 0x2);
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
- fields[0].tap = jtag_info->tap;
fields[0].num_bits = 32;
fields[0].out_value = field0_out;
fields[0].in_value = NULL;
- fields[1].tap = jtag_info->tap;
fields[1].num_bits = 5;
fields[1].out_value = field1_out;
fields[1].out_value[0] = eice_regs[EICE_COMMS_DATA].addr;
fields[1].in_value = NULL;
- fields[2].tap = jtag_info->tap;
fields[2].num_bits = 1;
fields[2].out_value = field2_out;
fields[2].out_value[0] = 1;
@@ -554,7 +545,7 @@ int embeddedice_send(struct arm_jtag *jtag_info, uint32_t *data, uint32_t size)
while (size > 0)
{
buf_set_u32(fields[0].out_value, 0, 32, *data);
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 3, fields, jtag_get_end_state());
data++;
size--;
@@ -589,27 +580,24 @@ int embeddedice_handshake(struct arm_jtag *jtag_info, int hsbit, uint32_t timeou
arm_jtag_scann(jtag_info, 0x2);
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
- fields[0].tap = jtag_info->tap;
fields[0].num_bits = 32;
fields[0].out_value = NULL;
fields[0].in_value = field0_in;
- fields[1].tap = jtag_info->tap;
fields[1].num_bits = 5;
fields[1].out_value = field1_out;
fields[1].out_value[0] = eice_regs[EICE_COMMS_DATA].addr;
fields[1].in_value = NULL;
- fields[2].tap = jtag_info->tap;
fields[2].num_bits = 1;
fields[2].out_value = field2_out;
fields[2].out_value[0] = 0;
fields[2].in_value = NULL;
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 3, fields, jtag_get_end_state());
gettimeofday(&lap, NULL);
do {
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 3, fields, jtag_get_end_state());
if ((retval = jtag_execute_queue()) != ERROR_OK)
return retval;
diff --git a/src/target/etb.c b/src/target/etb.c
index 18258f6a..1f73ff5e 100644
--- a/src/target/etb.c
+++ b/src/target/etb.c
@@ -54,14 +54,13 @@ static int etb_set_instr(struct etb *etb, uint32_t new_instr)
{
struct scan_field field;
- field.tap = tap;
field.num_bits = tap->ir_length;
field.out_value = calloc(DIV_ROUND_UP(field.num_bits, 8), 1);
buf_set_u32(field.out_value, 0, field.num_bits, new_instr);
field.in_value = NULL;
- jtag_add_ir_scan(1, &field, jtag_get_end_state());
+ jtag_add_ir_scan(tap, 1, &field, jtag_get_end_state());
free(field.out_value);
}
@@ -75,7 +74,6 @@ static int etb_scann(struct etb *etb, uint32_t new_scan_chain)
{
struct scan_field field;
- field.tap = etb->tap;
field.num_bits = 5;
field.out_value = calloc(DIV_ROUND_UP(field.num_bits, 8), 1);
buf_set_u32(field.out_value, 0, field.num_bits, new_scan_chain);
@@ -84,7 +82,7 @@ static int etb_scann(struct etb *etb, uint32_t new_scan_chain)
/* select INTEST instruction */
etb_set_instr(etb, 0x2);
- jtag_add_dr_scan(1, &field, jtag_get_end_state());
+ jtag_add_dr_scan(etb->tap, 1, &field, jtag_get_end_state());
etb->cur_scan_chain = new_scan_chain;
@@ -179,24 +177,21 @@ static int etb_read_ram(struct etb *etb, uint32_t *data, int num_frames)
etb_scann(etb, 0x0);
etb_set_instr(etb, 0xc);
- fields[0].tap = etb->tap;
fields[0].num_bits = 32;
fields[0].out_value = NULL;
fields[0].in_value = NULL;
- fields[1].tap = etb->tap;
fields[1].num_bits = 7;
fields[1].out_value = malloc(1);
buf_set_u32(fields[1].out_value, 0, 7, 4);
fields[1].in_value = NULL;
- fields[2].tap = etb->tap;
fields[2].num_bits = 1;
fields[2].out_value = malloc(1);
buf_set_u32(fields[2].out_value, 0, 1, 0);
fields[2].in_value = NULL;
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(etb->tap, 3, fields, jtag_get_end_state());
for (i = 0; i < num_frames; i++)
{
@@ -210,7 +205,7 @@ static int etb_read_ram(struct etb *etb, uint32_t *data, int num_frames)
buf_set_u32(fields[1].out_value, 0, 7, 0);
fields[0].in_value = (uint8_t *)(data + i);
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(etb->tap, 3, fields, jtag_get_end_state());
jtag_add_callback(etb_getbuf, (jtag_callback_data_t)(data + i));
}
@@ -236,14 +231,12 @@ static int etb_read_reg_w_check(struct reg *reg,
etb_scann(etb_reg->etb, 0x0);
etb_set_instr(etb_reg->etb, 0xc);
- fields[0].tap = etb_reg->etb->tap;
fields[0].num_bits = 32;
fields[0].out_value = reg->value;
fields[0].in_value = NULL;
fields[0].check_value = NULL;
fields[0].check_mask = NULL;
- fields[1].tap = etb_reg->etb->tap;
fields[1].num_bits = 7;
fields[1].out_value = malloc(1);
buf_set_u32(fields[1].out_value, 0, 7, reg_addr);
@@ -251,7 +244,6 @@ static int etb_read_reg_w_check(struct reg *reg,
fields[1].check_value = NULL;
fields[1].check_mask = NULL;
- fields[2].tap = etb_reg->etb->tap;
fields[2].num_bits = 1;
fields[2].out_value = malloc(1);
buf_set_u32(fields[2].out_value, 0, 1, 0);
@@ -259,7 +251,7 @@ static int etb_read_reg_w_check(struct reg *reg,
fields[2].check_value = NULL;
fields[2].check_mask = NULL;
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(etb_reg->etb->tap, 3, fields, jtag_get_end_state());
/* read the identification register in the second run, to make sure we
* don't read the ETB data register twice, skipping every second entry
@@ -269,7 +261,7 @@ static int etb_read_reg_w_check(struct reg *reg,
fields[0].check_value = check_value;
fields[0].check_mask = check_mask;
- jtag_add_dr_scan_check(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan_check(etb_reg->etb->tap, 3, fields, jtag_get_end_state());
free(fields[1].out_value);
free(fields[2].out_value);
@@ -322,19 +314,16 @@ static int etb_write_reg(struct reg *reg, uint32_t value)
etb_scann(etb_reg->etb, 0x0);
etb_set_instr(etb_reg->etb, 0xc);
- fields[0].tap = etb_reg->etb->tap;
fields[0].num_bits = 32;
fields[0].out_value = malloc(4);
buf_set_u32(fields[0].out_value, 0, 32, value);
fields[0].in_value = NULL;
- fields[1].tap = etb_reg->etb->tap;
fields[1].num_bits = 7;
fields[1].out_value = malloc(1);
buf_set_u32(fields[1].out_value, 0, 7, reg_addr);
fields[1].in_value = NULL;
- fields[2].tap = etb_reg->etb->tap;
fields[2].num_bits = 1;
fields[2].out_value = malloc(1);
buf_set_u32(fields[2].out_value, 0, 1, 1);
diff --git a/src/target/etm.c b/src/target/etm.c
index 3126efc2..10ab72aa 100644
--- a/src/target/etm.c
+++ b/src/target/etm.c
@@ -508,14 +508,12 @@ static int etm_read_reg_w_check(struct reg *reg,
arm_jtag_scann(etm_reg->jtag_info, 0x6);
arm_jtag_set_instr(etm_reg->jtag_info, etm_reg->jtag_info->intest_instr, NULL);
- fields[0].tap = etm_reg->jtag_info->tap;
fields[0].num_bits = 32;
fields[0].out_value = reg->value;
fields[0].in_value = NULL;
fields[0].check_value = NULL;
fields[0].check_mask = NULL;
- fields[1].tap = etm_reg->jtag_info->tap;
fields[1].num_bits = 7;
fields[1].out_value = malloc(1);
buf_set_u32(fields[1].out_value, 0, 7, reg_addr);
@@ -523,7 +521,6 @@ static int etm_read_reg_w_check(struct reg *reg,
fields[1].check_value = NULL;
fields[1].check_mask = NULL;
- fields[2].tap = etm_reg->jtag_info->tap;
fields[2].num_bits = 1;
fields[2].out_value = malloc(1);
buf_set_u32(fields[2].out_value, 0, 1, 0);
@@ -531,13 +528,13 @@ static int etm_read_reg_w_check(struct reg *reg,
fields[2].check_value = NULL;
fields[2].check_mask = NULL;
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(etm_reg->jtag_info->tap, 3, fields, jtag_get_end_state());
fields[0].in_value = reg->value;
fields[0].check_value = check_value;
fields[0].check_mask = check_mask;
- jtag_add_dr_scan_check(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan_check(etm_reg->jtag_info->tap, 3, fields, jtag_get_end_state());
free(fields[1].out_value);
free(fields[2].out_value);
@@ -594,28 +591,25 @@ static int etm_write_reg(struct reg *reg, uint32_t value)
arm_jtag_scann(etm_reg->jtag_info, 0x6);
arm_jtag_set_instr(etm_reg->jtag_info, etm_reg->jtag_info->intest_instr, NULL);
- fields[0].tap = etm_reg->jtag_info->tap;
fields[0].num_bits = 32;
uint8_t tmp1[4];
fields[0].out_value = tmp1;
buf_set_u32(fields[0].out_value, 0, 32, value);
fields[0].in_value = NULL;
- fields[1].tap = etm_reg->jtag_info->tap;
fields[1].num_bits = 7;
uint8_t tmp2;
fields[1].out_value = &tmp2;
buf_set_u32(fields[1].out_value, 0, 7, reg_addr);
fields[1].in_value = NULL;
- fields[2].tap = etm_reg->jtag_info->tap;
fields[2].num_bits = 1;
uint8_t tmp3;
fields[2].out_value = &tmp3;
buf_set_u32(fields[2].out_value, 0, 1, 1);
fields[2].in_value = NULL;
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(etm_reg->jtag_info->tap, 3, fields, jtag_get_end_state());
return ERROR_OK;
}
diff --git a/src/target/feroceon.c b/src/target/feroceon.c
index e0c3c395..133ad4f6 100644
--- a/src/target/feroceon.c
+++ b/src/target/feroceon.c
@@ -89,22 +89,19 @@ int feroceon_dummy_clock_out(struct arm_jtag *jtag_info, uint32_t instr)
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
- fields[0].tap = jtag_info->tap;
fields[0].num_bits = 32;
fields[0].out_value = out_buf;
fields[0].in_value = NULL;
- fields[1].tap = jtag_info->tap;
fields[1].num_bits = 3;
fields[1].out_value = &sysspeed_buf;
fields[1].in_value = NULL;
- fields[2].tap = jtag_info->tap;
fields[2].num_bits = 32;
fields[2].out_value = instr_buf;
fields[2].in_value = NULL;
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(jtag_info->tap, 3, fields, jtag_get_end_state());
/* no jtag_add_runtest(0, jtag_get_end_state()) here */
diff --git a/src/target/mips_ejtag.c b/src/target/mips_ejtag.c
index 336adb50..79160fc4 100644
--- a/src/target/mips_ejtag.c
+++ b/src/target/mips_ejtag.c
@@ -41,13 +41,12 @@ int mips_ejtag_set_instr(struct mips_ejtag *ejtag_info, int new_instr, void *del
struct scan_field field;
uint8_t t[4];
- field.tap = tap;
field.num_bits = tap->ir_length;
field.out_value = t;
buf_set_u32(field.out_value, 0, field.num_bits, new_instr);
field.in_value = NULL;
- jtag_add_ir_scan(1, &field, jtag_get_end_state());
+ jtag_add_ir_scan(tap, 1, &field, jtag_get_end_state());
}
return ERROR_OK;
@@ -61,12 +60,11 @@ int mips_ejtag_get_idcode(struct mips_ejtag *ejtag_info, uint32_t *idcode)
mips_ejtag_set_instr(ejtag_info, EJTAG_INST_IDCODE, NULL);
- field.tap = ejtag_info->tap;
field.num_bits = 32;
field.out_value = NULL;
field.in_value = (void*)idcode;
- jtag_add_dr_scan(1, &field, jtag_get_end_state());
+ jtag_add_dr_scan(ejtag_info->tap, 1, &field, jtag_get_end_state());
if (jtag_execute_queue() != ERROR_OK)
{
@@ -84,12 +82,11 @@ int mips_ejtag_get_impcode(struct mips_ejtag *ejtag_info, uint32_t *impcode)
mips_ejtag_set_instr(ejtag_info, EJTAG_INST_IMPCODE, NULL);
- field.tap = ejtag_info->tap;
field.num_bits = 32;
field.out_value = NULL;
field.in_value = (void*)impcode;
- jtag_add_dr_scan(1, &field, jtag_get_end_state());
+ jtag_add_dr_scan(ejtag_info->tap, 1, &field, jtag_get_end_state());
if (jtag_execute_queue() != ERROR_OK)
{
@@ -110,13 +107,12 @@ int mips_ejtag_drscan_32(struct mips_ejtag *ejtag_info, uint32_t *data)
uint8_t t[4], r[4];
int retval;
- field.tap = tap;
field.num_bits = 32;
field.out_value = t;
buf_set_u32(field.out_value, 0, field.num_bits, *data);
field.in_value = r;
- jtag_add_dr_scan(1, &field, jtag_get_end_state());
+ jtag_add_dr_scan(tap, 1, &field, jtag_get_end_state());
if ((retval = jtag_execute_queue()) != ERROR_OK)
{
@@ -294,13 +290,11 @@ int mips_ejtag_fastdata_scan(struct mips_ejtag *ejtag_info, int write, uint32_t
uint8_t t[4] = {0, 0, 0, 0};
/* fastdata 1-bit register */
- fields[0].tap = tap;
fields[0].num_bits = 1;
fields[0].out_value = &spracc;
fields[0].in_value = NULL;
/* processor access data register 32 bit */
- fields[1].tap = tap;
fields[1].num_bits = 32;
fields[1].out_value = t;
@@ -314,7 +308,7 @@ int mips_ejtag_fastdata_scan(struct mips_ejtag *ejtag_info, int write, uint32_t
fields[1].in_value = (uint8_t *) data;
}
- jtag_add_dr_scan(2, fields, jtag_get_end_state());
+ jtag_add_dr_scan(tap, 2, fields, jtag_get_end_state());
keep_alive();
return ERROR_OK;
diff --git a/src/target/xscale.c b/src/target/xscale.c
index 48dbc47e..49738981 100644
--- a/src/target/xscale.c
+++ b/src/target/xscale.c
@@ -169,12 +169,11 @@ static int xscale_jtag_set_instr(struct jtag_tap *tap, uint32_t new_instr)
uint8_t scratch[4];
memset(&field, 0, sizeof field);
- field.tap = tap;
field.num_bits = tap->ir_length;
field.out_value = scratch;
buf_set_u32(field.out_value, 0, field.num_bits, new_instr);
- jtag_add_ir_scan(1, &field, jtag_get_end_state());
+ jtag_add_ir_scan(tap, 1, &field, jtag_get_end_state());
}
return ERROR_OK;
@@ -201,23 +200,20 @@ static int xscale_read_dcsr(struct target *target)
memset(&fields, 0, sizeof fields);
- fields[0].tap = target->tap;
fields[0].num_bits = 3;
fields[0].out_value = &field0;
uint8_t tmp;
fields[0].in_value = &tmp;
- fields[1].tap = target->tap;
fields[1].num_bits = 32;
fields[1].in_value = xscale->reg_cache->reg_list[XSCALE_DCSR].value;
- fields[2].tap = target->tap;
fields[2].num_bits = 1;
fields[2].out_value = &field2;
uint8_t tmp2;
fields[2].in_value = &tmp2;
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(target->tap, 3, fields, jtag_get_end_state());
jtag_check_value_mask(fields + 0, &field0_check_value, &field0_check_mask);
jtag_check_value_mask(fields + 2, &field2_check_value, &field2_check_mask);
@@ -240,7 +236,7 @@ static int xscale_read_dcsr(struct target *target)
jtag_set_end_state(TAP_IDLE);
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(target->tap, 3, fields, jtag_get_end_state());
/* DANGER!!! this must be here. It will make sure that the arguments
* to jtag_set_check_value() does not go out of scope! */
@@ -279,15 +275,12 @@ static int xscale_receive(struct target *target, uint32_t *buffer, int num_words
memset(&fields, 0, sizeof fields);
- fields[0].tap = target->tap;
fields[0].num_bits = 3;
fields[0].check_value = &field0_check_value;
fields[0].check_mask = &field0_check_mask;
- fields[1].tap = target->tap;
fields[1].num_bits = 32;
- fields[2].tap = target->tap;
fields[2].num_bits = 1;
fields[2].check_value = &field2_check_value;
fields[2].check_mask = &field2_check_mask;
@@ -311,7 +304,7 @@ static int xscale_receive(struct target *target, uint32_t *buffer, int num_words
fields[1].in_value = (uint8_t *)(field1 + i);
- jtag_add_dr_scan_check(3, fields, jtag_set_end_state(TAP_IDLE));
+ jtag_add_dr_scan_check(target->tap, 3, fields, jtag_set_end_state(TAP_IDLE));
jtag_add_callback(xscale_getbuf, (jtag_callback_data_t)(field1 + i));
@@ -392,15 +385,12 @@ static int xscale_read_tx(struct target *target, int consume)
memset(&fields, 0, sizeof fields);
- fields[0].tap = target->tap;
fields[0].num_bits = 3;
fields[0].in_value = &field0_in;
- fields[1].tap = target->tap;
fields[1].num_bits = 32;
fields[1].in_value = xscale->reg_cache->reg_list[XSCALE_TX].value;
- fields[2].tap = target->tap;
fields[2].num_bits = 1;
uint8_t tmp;
fields[2].in_value = &tmp;
@@ -421,7 +411,7 @@ static int xscale_read_tx(struct target *target, int consume)
jtag_add_pathmove(ARRAY_SIZE(noconsume_path), noconsume_path);
}
- jtag_add_dr_scan(3, fields, jtag_set_end_state(TAP_IDLE));
+ jtag_add_dr_scan(target->tap, 3, fields, jtag_set_end_state(TAP_IDLE));
jtag_check_value_mask(fields + 0, &field0_check_value, &field0_check_mask);
jtag_check_value_mask(fields + 2, &field2_check_value, &field2_check_mask);
@@ -480,16 +470,13 @@ static int xscale_write_rx(struct target *target)
memset(&fields, 0, sizeof fields);
- fields[0].tap = target->tap;
fields[0].num_bits = 3;
fields[0].out_value = &field0_out;
fields[0].in_value = &field0_in;
- fields[1].tap = target->tap;
fields[1].num_bits = 32;
fields[1].out_value = xscale->reg_cache->reg_list[XSCALE_RX].value;
- fields[2].tap = target->tap;
fields[2].num_bits = 1;
fields[2].out_value = &field2;
uint8_t tmp;
@@ -502,7 +489,7 @@ static int xscale_write_rx(struct target *target)
LOG_DEBUG("polling RX");
for (;;)
{
- jtag_add_dr_scan(3, fields, jtag_set_end_state(TAP_IDLE));
+ jtag_add_dr_scan(target->tap, 3, fields, jtag_set_end_state(TAP_IDLE));
jtag_check_value_mask(fields + 0, &field0_check_value, &field0_check_mask);
jtag_check_value_mask(fields + 2, &field2_check_value, &field2_check_mask);
@@ -534,7 +521,7 @@ static int xscale_write_rx(struct target *target)
/* set rx_valid */
field2 = 0x1;
- jtag_add_dr_scan(3, fields, jtag_set_end_state(TAP_IDLE));
+ jtag_add_dr_scan(target->tap, 3, fields, jtag_set_end_state(TAP_IDLE));
if ((retval = jtag_execute_queue()) != ERROR_OK)
{
@@ -646,23 +633,20 @@ static int xscale_write_dcsr(struct target *target, int hold_rst, int ext_dbg_br
memset(&fields, 0, sizeof fields);
- fields[0].tap = target->tap;
fields[0].num_bits = 3;
fields[0].out_value = &field0;
uint8_t tmp;
fields[0].in_value = &tmp;
- fields[1].tap = target->tap;
fields[1].num_bits = 32;
fields[1].out_value = xscale->reg_cache->reg_list[XSCALE_DCSR].value;
- fields[2].tap = target->tap;
fields[2].num_bits = 1;
fields[2].out_value = &field2;
uint8_t tmp2;
fields[2].in_value = &tmp2;
- jtag_add_dr_scan(3, fields, jtag_get_end_state());
+ jtag_add_dr_scan(target->tap, 3, fields, jtag_get_end_state());
jtag_check_value_mask(fields + 0, &field0_check_value, &field0_check_mask);
jtag_check_value_mask(fields + 2, &field2_check_value, &field2_check_mask);
@@ -717,15 +701,13 @@ static int xscale_load_ic(struct target *target, uint32_t va, uint32_t buffer[8]
memset(&fields, 0, sizeof fields);
- fields[0].tap = target->tap;
fields[0].num_bits = 6;
fields[0].out_value = &cmd;
- fields[1].tap = target->tap;
fields[1].num_bits = 27;
fields[1].out_value = packet;
- jtag_add_dr_scan(2, fields, jtag_get_end_state());
+ jtag_add_dr_scan(target->tap, 2, fields, jtag_get_end_state());
/* rest of packet is a cacheline: 8 instructions, with parity */
fields[0].num_bits = 32;
@@ -742,7 +724,7 @@ static int xscale_load_ic(struct target *target, uint32_t va, uint32_t buffer[8]
memcpy(&value, packet, sizeof(uint32_t));
cmd = parity(value);
- jtag_add_dr_scan(2, fields, jtag_get_end_state());
+ jtag_add_dr_scan(target->tap, 2, fields, jtag_get_end_state());
}
return jtag_execute_queue();
@@ -767,15 +749,13 @@ static int xscale_invalidate_ic_line(struct target *target, uint32_t va)
memset(&fields, 0, sizeof fields);
- fields[0].tap = target->tap;
fields[0].num_bits = 6;
fields[0].out_value = &cmd;
- fields[1].tap = target->tap;
fields[1].num_bits = 27;
fields[1].out_value = packet;
- jtag_add_dr_scan(2, fields, jtag_get_end_state());
+ jtag_add_dr_scan(target->tap, 2, fields, jtag_get_end_state());
return ERROR_OK;
}
diff --git a/src/xsvf/xsvf.c b/src/xsvf/xsvf.c
index 539fbdc6..faa55421 100644
--- a/src/xsvf/xsvf.c
+++ b/src/xsvf/xsvf.c
@@ -476,7 +476,6 @@ COMMAND_HANDLER(handle_xsvf_command)
LOG_USER("%s mismatch, xsdrsize=%d retry=%d", op_name, xsdrsize, attempt);
}
- field.tap = tap;
field.num_bits = xsdrsize;
field.out_value = dr_out_buf;
field.in_value = calloc(DIV_ROUND_UP(field.num_bits, 8), 1);
@@ -484,7 +483,7 @@ COMMAND_HANDLER(handle_xsvf_command)
if (tap == NULL)
jtag_add_plain_dr_scan(1, &field, jtag_set_end_state(TAP_DRPAUSE));
else
- jtag_add_dr_scan(1, &field, jtag_set_end_state(TAP_DRPAUSE));
+ jtag_add_dr_scan(tap, 1, &field, jtag_set_end_state(TAP_DRPAUSE));
jtag_check_value_mask(&field, dr_in_buf, dr_in_mask);
@@ -694,7 +693,6 @@ COMMAND_HANDLER(handle_xsvf_command)
{
struct scan_field field;
- field.tap = tap;
field.num_bits = bitcount;
field.out_value = ir_buf;
@@ -706,7 +704,7 @@ COMMAND_HANDLER(handle_xsvf_command)
if (tap == NULL)
jtag_add_plain_ir_scan(1, &field, my_end_state);
else
- jtag_add_ir_scan(1, &field, my_end_state);
+ jtag_add_ir_scan(tap, 1, &field, my_end_state);
if (xruntest)
{
@@ -930,7 +928,6 @@ COMMAND_HANDLER(handle_xsvf_command)
jtag_add_clocks(loop_clocks);
jtag_add_sleep(loop_usecs);
- field.tap = tap;
field.num_bits = xsdrsize;
field.out_value = dr_out_buf;
field.in_value = calloc(DIV_ROUND_UP(field.num_bits, 8), 1);
@@ -941,7 +938,7 @@ COMMAND_HANDLER(handle_xsvf_command)
if (tap == NULL)
jtag_add_plain_dr_scan(1, &field, jtag_set_end_state(TAP_DRPAUSE));
else
- jtag_add_dr_scan(1, &field, jtag_set_end_state(TAP_DRPAUSE));
+ jtag_add_dr_scan(tap, 1, &field, jtag_set_end_state(TAP_DRPAUSE));
jtag_check_value_mask(&field, dr_in_buf, dr_in_mask);
generated by cgit v1.2.3 (git 2.46.0) at 2024-12-23 02:32:39 +0000