#endif
#include "svf.h"
-
#include "jtag.h"
-#include "command.h"
-#include "log.h"
#include "time_support.h"
-#include <ctype.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <string.h>
-
-#include <sys/time.h>
-#include <time.h>
// SVF command
typedef enum
"ABSENT"
};
+typedef struct
+{
+ tap_state_t from;
+ tap_state_t to;
+ uint32_t num_of_moves;
+ tap_state_t paths[8];
+}svf_statemove_t;
+
+svf_statemove_t svf_statemoves[] =
+{
+ // from to num_of_moves, paths[8]
+// {TAP_RESET, TAP_RESET, 1, {TAP_RESET}},
+ {TAP_RESET, TAP_IDLE, 2, {TAP_RESET, TAP_IDLE}},
+ {TAP_RESET, TAP_DRPAUSE, 6, {TAP_RESET, TAP_IDLE, TAP_DRSELECT, TAP_DRCAPTURE, TAP_DREXIT1, TAP_DRPAUSE}},
+ {TAP_RESET, TAP_IRPAUSE, 7, {TAP_RESET, TAP_IDLE, TAP_DRSELECT, TAP_IRSELECT, TAP_IRCAPTURE, TAP_IREXIT1, TAP_IRPAUSE}},
+
+// {TAP_IDLE, TAP_RESET, 4, {TAP_IDLE, TAP_DRSELECT, TAP_IRSELECT, TAP_RESET}},
+ {TAP_IDLE, TAP_IDLE, 1, {TAP_IDLE}},
+ {TAP_IDLE, TAP_DRPAUSE, 5, {TAP_IDLE, TAP_DRSELECT, TAP_DRCAPTURE, TAP_DREXIT1, TAP_DRPAUSE}},
+ {TAP_IDLE, TAP_IRPAUSE, 6, {TAP_IDLE, TAP_DRSELECT, TAP_IRSELECT, TAP_IRCAPTURE, TAP_IREXIT1, TAP_IRPAUSE}},
+
+// {TAP_DRPAUSE, TAP_RESET, 6, {TAP_DRPAUSE, TAP_DREXIT2, TAP_DRUPDATE, TAP_DRSELECT, TAP_IRSELECT, TAP_RESET}},
+ {TAP_DRPAUSE, TAP_IDLE, 4, {TAP_DRPAUSE, TAP_DREXIT2, TAP_DRUPDATE, TAP_IDLE}},
+ {TAP_DRPAUSE, TAP_DRPAUSE, 7, {TAP_DRPAUSE, TAP_DREXIT2, TAP_DRUPDATE, TAP_DRSELECT, TAP_DRCAPTURE, TAP_DREXIT1, TAP_DRPAUSE}},
+ {TAP_DRPAUSE, TAP_IRPAUSE, 8, {TAP_DRPAUSE, TAP_DREXIT2, TAP_DRUPDATE, TAP_DRSELECT, TAP_IRSELECT, TAP_IRCAPTURE, TAP_IREXIT1, TAP_IRPAUSE}},
+
+// {TAP_IRPAUSE, TAP_RESET, 6, {TAP_IRPAUSE, TAP_IREXIT2, TAP_IRUPDATE, TAP_DRSELECT, TAP_IRSELECT, TAP_RESET}},
+ {TAP_IRPAUSE, TAP_IDLE, 4, {TAP_IRPAUSE, TAP_IREXIT2, TAP_IRUPDATE, TAP_IDLE}},
+ {TAP_IRPAUSE, TAP_DRPAUSE, 7, {TAP_IRPAUSE, TAP_IREXIT2, TAP_IRUPDATE, TAP_DRSELECT, TAP_DRCAPTURE, TAP_DREXIT1, TAP_DRPAUSE}},
+ {TAP_IRPAUSE, TAP_IRPAUSE, 8, {TAP_IRPAUSE, TAP_IREXIT2, TAP_IRUPDATE, TAP_DRSELECT, TAP_IRSELECT, TAP_IRCAPTURE, TAP_IREXIT1, TAP_IRPAUSE}}
+};
+
char *svf_tap_state_name[TAP_NUM_STATES];
#define XXR_TDI (1 << 0)
{
int len;
int data_mask;
- u8 *tdi;
- u8 *tdo;
- u8 *mask;
- u8 *smask;
+ uint8_t *tdi;
+ uint8_t *tdo;
+ uint8_t *mask;
+ uint8_t *smask;
}svf_xxr_para_t;
typedef struct
static int svf_read_command_from_file(int fd);
static int svf_check_tdo(void);
-static int svf_add_check_para(u8 enabled, int buffer_offset, int bit_len);
+static int svf_add_check_para(uint8_t enabled, int buffer_offset, int bit_len);
static int svf_run_command(struct command_context_s *cmd_ctx, char *cmd_str);
static int handle_svf_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
static int svf_line_number = 1;
static jtag_tap_t *tap = NULL;
-static tap_state_t last_state = TAP_RESET;
#define SVF_MAX_BUFFER_SIZE_TO_COMMIT (4 * 1024)
-static u8 *svf_tdi_buffer = NULL, *svf_tdo_buffer = NULL, *svf_mask_buffer = NULL;
+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;
static int svf_quiet = 0;
}
}
+unsigned svf_get_mask_u32(int bitlen)
+{
+ uint32_t bitmask;
+
+ if (bitlen < 0)
+ {
+ bitmask = 0;
+ }
+ else if (bitlen >= 32)
+ {
+ bitmask = 0xFFFFFFFF;
+ }
+ else
+ {
+ bitmask = (1 << bitlen) - 1;
+ }
+
+ return bitmask;
+}
+
+static const char* tap_state_svf_name(tap_state_t state)
+{
+ const char* ret;
+
+ switch (state)
+ {
+ case TAP_RESET: ret = "RESET"; break;
+ case TAP_IDLE: ret = "IDLE"; break;
+ case TAP_DRSELECT: ret = "DRSELECT"; break;
+ case TAP_DRCAPTURE: ret = "DRCAPTURE"; break;
+ case TAP_DRSHIFT: ret = "DRSHIFT"; break;
+ case TAP_DREXIT1: ret = "DREXIT1"; break;
+ case TAP_DRPAUSE: ret = "DRPAUSE"; break;
+ case TAP_DREXIT2: ret = "DREXIT2"; break;
+ case TAP_DRUPDATE: ret = "DRUPDATE"; break;
+ case TAP_IRSELECT: ret = "IRSELECT"; break;
+ case TAP_IRCAPTURE: ret = "IRCAPTURE"; break;
+ case TAP_IRSHIFT: ret = "IRSHIFT"; break;
+ case TAP_IREXIT1: ret = "IREXIT1"; break;
+ case TAP_IRPAUSE: ret = "IRPAUSE"; break;
+ case TAP_IREXIT2: ret = "IREXIT2"; break;
+ case TAP_IRUPDATE: ret = "IRUPDATE"; break;
+ default: ret = "???"; break;
+ }
+
+ return ret;
+}
+
+static int svf_add_statemove(tap_state_t state_to)
+{
+ tap_state_t state_from = cmd_queue_cur_state;
+ uint8_t index;
+
+ for (index = 0; index < dimof(svf_statemoves); index++)
+ {
+ if ((svf_statemoves[index].from == state_from)
+ && (svf_statemoves[index].to == state_to))
+ {
+ if (TAP_RESET == state_from)
+ {
+ jtag_add_tlr();
+ if (svf_statemoves[index].num_of_moves > 1)
+ {
+ jtag_add_pathmove(svf_statemoves[index].num_of_moves - 1, svf_statemoves[index].paths + 1);
+ }
+ }
+ else
+ {
+ if (svf_statemoves[index].num_of_moves > 0)
+ {
+ jtag_add_pathmove(svf_statemoves[index].num_of_moves, svf_statemoves[index].paths);
+ }
+ }
+ return ERROR_OK;
+ }
+ }
+ LOG_ERROR("can not move to %s", tap_state_svf_name(state_to));
+ return ERROR_FAIL;
+}
+
static int handle_svf_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
#define SVF_NUM_OF_OPTIONS 1
// in case current command cannot be commited, and next command is a bit scan command
// here is 32K bits for this big scan command, it should be enough
// buffer will be reallocated if buffer size is not enough
- svf_tdi_buffer = (u8 *)malloc(2 * SVF_MAX_BUFFER_SIZE_TO_COMMIT);
+ svf_tdi_buffer = (uint8_t *)malloc(2 * SVF_MAX_BUFFER_SIZE_TO_COMMIT);
if (NULL == svf_tdi_buffer)
{
LOG_ERROR("not enough memory");
ret = ERROR_FAIL;
goto free_all;
}
- svf_tdo_buffer = (u8 *)malloc(2 * SVF_MAX_BUFFER_SIZE_TO_COMMIT);
+ svf_tdo_buffer = (uint8_t *)malloc(2 * SVF_MAX_BUFFER_SIZE_TO_COMMIT);
if (NULL == svf_tdo_buffer)
{
LOG_ERROR("not enough memory");
ret = ERROR_FAIL;
goto free_all;
}
- svf_mask_buffer = (u8 *)malloc(2 * SVF_MAX_BUFFER_SIZE_TO_COMMIT);
+ svf_mask_buffer = (uint8_t *)malloc(2 * SVF_MAX_BUFFER_SIZE_TO_COMMIT);
if (NULL == svf_mask_buffer)
{
LOG_ERROR("not enough memory");
memcpy(&svf_para, &svf_para_init, sizeof(svf_para));
for (i = 0; i < (int)dimof(svf_tap_state_name); i++)
{
- svf_tap_state_name[i] = (char *)tap_state_name(i);
+ svf_tap_state_name[i] = (char *)tap_state_svf_name(i);
}
+
// TAP_RESET
jtag_add_tlr();
- while ( ERROR_OK == svf_read_command_from_file(svf_fd) )
+ while (ERROR_OK == svf_read_command_from_file(svf_fd))
{
if (ERROR_OK != svf_run_command(cmd_ctx, svf_command_buffer))
{
}
// print time
- command_print(cmd_ctx, "%d ms used", timeval_ms() - time_ago);
+ command_print(cmd_ctx, "%lld ms used", timeval_ms() - time_ago);
free_all:
char ch, *tmp_buffer = NULL;
int cmd_pos = 0, cmd_ok = 0, slash = 0, comment = 0;
- while (!cmd_ok && (read(fd, &ch, 1) > 0) )
+ while (!cmd_ok && (read(fd, &ch, 1) > 0))
{
- switch(ch)
+ switch (ch)
{
case '!':
slash = 0;
while (pos < len)
{
- switch(str[pos])
+ switch (str[pos])
{
case '\n':
case '\r':
return 0xFF;
}
-static int svf_adjust_array_length(u8 **arr, int orig_bit_len, int new_bit_len)
+static int svf_adjust_array_length(uint8_t **arr, int orig_bit_len, int new_bit_len)
{
int new_byte_len = (new_bit_len + 7) >> 3;
free(*arr);
*arr = NULL;
}
- *arr = (u8*)malloc(new_byte_len);
+ *arr = (uint8_t*)malloc(new_byte_len);
if (NULL == *arr)
{
LOG_ERROR("not enough memory");
return ERROR_OK;
}
-static int svf_copy_hexstring_to_binary(char *str, u8 **bin, int orig_bit_len, int bit_len)
+static int svf_copy_hexstring_to_binary(char *str, uint8_t **bin, int orig_bit_len, int bit_len)
{
- int i, str_len = strlen(str), str_byte_len = (bit_len + 3) >> 2, loop_cnt;
- u8 ch, need_write = 1;
+ int i, str_len = strlen(str), str_hbyte_len = (bit_len + 3) >> 2;
+ uint8_t ch;
if (ERROR_OK != svf_adjust_array_length(bin, orig_bit_len, bit_len))
{
return ERROR_FAIL;
}
- if (str_byte_len > str_len)
- {
- loop_cnt = str_byte_len;
- }
- else
+ for (i = 0; i < str_hbyte_len; i++)
{
- loop_cnt = str_len;
- }
-
- for (i = 0; i < loop_cnt; i++)
- {
- if (i < str_len)
+ ch = 0;
+ while (str_len > 0)
{
- ch = str[str_len - i - 1];
- if ((ch >= '0') && (ch <= '9'))
- {
- ch = ch - '0';
- }
- else if ((ch >= 'A') && (ch <= 'F'))
- {
- ch = ch - 'A' + 10;
- }
- else
+ ch = str[--str_len];
+
+ if (!isblank(ch))
{
- LOG_ERROR("invalid hex string");
- return ERROR_FAIL;
+ if ((ch >= '0') && (ch <= '9'))
+ {
+ ch = ch - '0';
+ break;
+ }
+ else if ((ch >= 'A') && (ch <= 'F'))
+ {
+ ch = ch - 'A' + 10;
+ break;
+ }
+ else
+ {
+ LOG_ERROR("invalid hex string");
+ return ERROR_FAIL;
+ }
}
- }
- else
- {
+
ch = 0;
}
- // check valid
- if (i >= str_byte_len)
+ // write bin
+ if (i % 2)
{
- // all data written, other data should be all '0's and needn't to be written
- need_write = 0;
- if (ch != 0)
- {
- LOG_ERROR("value execede length");
- return ERROR_FAIL;
- }
+ // MSB
+ (*bin)[i / 2] |= ch << 4;
}
- else if (i == (str_byte_len - 1))
+ else
{
- // last data byte, written if valid
- if ((ch & ~((1 << (bit_len - 4 * i)) - 1)) != 0)
- {
- LOG_ERROR("value execede length");
- return ERROR_FAIL;
- }
+ // LSB
+ (*bin)[i / 2] = 0;
+ (*bin)[i / 2] |= ch;
}
+ }
- if (need_write)
- {
- // write bin
- if (i % 2)
- {
- // MSB
- (*bin)[i / 2] |= ch << 4;
- }
- else
- {
- // LSB
- (*bin)[i / 2] = 0;
- (*bin)[i / 2] |= ch;
- }
- }
+ // check valid
+ if (str_len > 0 || (ch & ~((1 << (4 - (bit_len % 4))) - 1)) != 0)
+ {
+ LOG_ERROR("value execede length");
+ return ERROR_FAIL;
}
return ERROR_OK;
static int svf_check_tdo(void)
{
- int i, j, byte_len, index;
+ int i, len, index;
for (i = 0; i < svf_check_tdo_para_index; i++)
{
- if (svf_check_tdo_para[i].enabled)
+ index = svf_check_tdo_para[i].buffer_offset;
+ len = svf_check_tdo_para[i].bit_len;
+ if ((svf_check_tdo_para[i].enabled)
+ && buf_cmp_mask(&svf_tdi_buffer[index], &svf_tdo_buffer[index], &svf_mask_buffer[index], len))
{
- byte_len = (svf_check_tdo_para[i].bit_len + 7) >> 3;
- index = svf_check_tdo_para[i].buffer_offset;
- for (j = 0; j < byte_len; j++)
- {
- if ((svf_tdi_buffer[index + j] & svf_mask_buffer[index + j]) != svf_tdo_buffer[index + j])
- {
- LOG_ERROR("tdo check error at line %d, read = 0x%X, want = 0x%X, mask = 0x%X",
- svf_check_tdo_para[i].line_num,
- (*(int*)(svf_tdi_buffer + index)) & ((1 << svf_check_tdo_para[i].bit_len) - 1),
- (*(int*)(svf_tdo_buffer + index)) & ((1 << svf_check_tdo_para[i].bit_len) - 1),
- (*(int*)(svf_mask_buffer + index)) & ((1 << svf_check_tdo_para[i].bit_len) - 1));
- return ERROR_FAIL;
- }
- }
+ unsigned bitmask;
+ unsigned received, expected, tapmask;
+ bitmask = svf_get_mask_u32(svf_check_tdo_para[i].bit_len);
+
+ memcpy(&received, svf_tdi_buffer + index, sizeof(unsigned));
+ memcpy(&expected, svf_tdo_buffer + index, sizeof(unsigned));
+ memcpy(&tapmask, svf_mask_buffer + index, sizeof(unsigned));
+ LOG_ERROR("tdo check error at line %d",
+ svf_check_tdo_para[i].line_num);
+ LOG_ERROR("read = 0x%X, want = 0x%X, mask = 0x%X",
+ received & bitmask,
+ expected & bitmask,
+ tapmask & bitmask);
+ return ERROR_FAIL;
}
}
svf_check_tdo_para_index = 0;
return ERROR_OK;
}
-static int svf_add_check_para(u8 enabled, int buffer_offset, int bit_len)
+static int svf_add_check_para(uint8_t enabled, int buffer_offset, int bit_len)
{
if (svf_check_tdo_para_index >= SVF_CHECK_TDO_PARA_SIZE)
{
return ERROR_OK;
}
-// not good to use this
-extern jtag_command_t** jtag_get_last_command_p(void);
-extern void* cmd_queue_alloc(size_t size);
-extern jtag_command_t **last_comand_pointer;
-
static int svf_run_command(struct command_context_s *cmd_ctx, char *cmd_str)
{
char *argus[256], command;
// tmp variable
int i_tmp;
- // not good to use this
- jtag_command_t **last_cmd;
-
// for RUNTEST
int run_count;
float min_time, max_time;
// for XXR
svf_xxr_para_t *xxr_para_tmp;
- u8 **pbuffer_tmp;
+ uint8_t **pbuffer_tmp;
scan_field_t field;
// for STATE
tap_state_t *path = NULL, state;
}
command = svf_find_string_in_array(argus[0], (char **)svf_command_name, dimof(svf_command_name));
- switch(command)
+ switch (command)
{
case ENDDR:
case ENDIR:
LOG_ERROR("fail to parse hex value");
return ERROR_FAIL;
}
- LOG_DEBUG("\t%s = 0x%X", argus[i], (**(int**)pbuffer_tmp) & ((1 << (xxr_para_tmp->len)) - 1));
+ LOG_DEBUG("\t%s = 0x%X", argus[i], (**(int**)pbuffer_tmp) & svf_get_mask_u32(xxr_para_tmp->len));
}
// If a command changes the length of the last scan of the same type and the MASK parameter is absent,
// the mask pattern used is all cares
}
buf_set_ones(xxr_para_tmp->mask, xxr_para_tmp->len);
}
+ // If TDO is absent, no comparison is needed, set the mask to 0
+ if (!(xxr_para_tmp->data_mask & XXR_TDO))
+ {
+ if (NULL == xxr_para_tmp->tdo)
+ {
+ if (ERROR_OK != svf_adjust_array_length(&xxr_para_tmp->tdo, i_tmp, xxr_para_tmp->len))
+ {
+ LOG_ERROR("fail to adjust length of array");
+ return ERROR_FAIL;
+ }
+ }
+ if (NULL == xxr_para_tmp->mask)
+ {
+ if (ERROR_OK != svf_adjust_array_length(&xxr_para_tmp->mask, i_tmp, xxr_para_tmp->len))
+ {
+ LOG_ERROR("fail to adjust length of array");
+ return ERROR_FAIL;
+ }
+ }
+ memset(xxr_para_tmp->mask, 0, (xxr_para_tmp->len + 7) >> 3);
+ }
// do scan if necessary
if (SDR == command)
{
LOG_ERROR("buffer is not enough, report to author");
return ERROR_FAIL;
#else
- u8 *buffer_tmp;
+ uint8_t *buffer_tmp;
// reallocate buffer
- buffer_tmp = (u8 *)malloc(svf_buffer_index + ((i + 7) >> 3));
+ buffer_tmp = (uint8_t *)malloc(svf_buffer_index + ((i + 7) >> 3));
if (NULL == buffer_tmp)
{
LOG_ERROR("not enough memory");
free(svf_tdi_buffer);
svf_tdi_buffer = buffer_tmp;
- buffer_tmp = (u8 *)malloc(svf_buffer_index + ((i + 7) >> 3));
+ buffer_tmp = (uint8_t *)malloc(svf_buffer_index + ((i + 7) >> 3));
if (NULL == buffer_tmp)
{
LOG_ERROR("not enough memory");
free(svf_tdo_buffer);
svf_tdo_buffer = buffer_tmp;
- buffer_tmp = (u8 *)malloc(svf_buffer_index + ((i + 7) >> 3));
+ buffer_tmp = (uint8_t *)malloc(svf_buffer_index + ((i + 7) >> 3));
if (NULL == buffer_tmp)
{
LOG_ERROR("not enough memory");
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];
-
-
- field.in_handler = NULL;
-
jtag_add_plain_dr_scan(1, &field, svf_para.dr_end_state);
svf_buffer_index += (i + 7) >> 3;
- last_state = svf_para.dr_end_state;
}
else if (SIR == command)
{
LOG_ERROR("buffer is not enough, report to author");
return ERROR_FAIL;
#else
- u8 *buffer_tmp;
+ uint8_t *buffer_tmp;
// reallocate buffer
- buffer_tmp = (u8 *)malloc(svf_buffer_index + ((i + 7) >> 3));
+ buffer_tmp = (uint8_t *)malloc(svf_buffer_index + ((i + 7) >> 3));
if (NULL == buffer_tmp)
{
LOG_ERROR("not enough memory");
free(svf_tdi_buffer);
svf_tdi_buffer = buffer_tmp;
- buffer_tmp = (u8 *)malloc(svf_buffer_index + ((i + 7) >> 3));
+ buffer_tmp = (uint8_t *)malloc(svf_buffer_index + ((i + 7) >> 3));
if (NULL == buffer_tmp)
{
LOG_ERROR("not enough memory");
free(svf_tdo_buffer);
svf_tdo_buffer = buffer_tmp;
- buffer_tmp = (u8 *)malloc(svf_buffer_index + ((i + 7) >> 3));
+ buffer_tmp = (uint8_t *)malloc(svf_buffer_index + ((i + 7) >> 3));
if (NULL == buffer_tmp)
{
LOG_ERROR("not enough memory");
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];
-
-
- field.in_handler = NULL;
-
jtag_add_plain_ir_scan(1, &field, svf_para.ir_end_state);
svf_buffer_index += (i + 7) >> 3;
- last_state = svf_para.ir_end_state;
}
break;
case PIO:
// TODO: do runtest
#if 1
// enter into run_state if necessary
- if (last_state != svf_para.runtest_run_state)
+ if (cmd_queue_cur_state != svf_para.runtest_run_state)
{
- last_cmd = jtag_get_last_command_p();
- *last_cmd = cmd_queue_alloc(sizeof(jtag_command_t));
- last_comand_pointer = &((*last_cmd)->next);
- (*last_cmd)->next = NULL;
- (*last_cmd)->type = JTAG_STATEMOVE;
- (*last_cmd)->cmd.statemove = cmd_queue_alloc(sizeof(statemove_command_t));
- (*last_cmd)->cmd.statemove->end_state = svf_para.runtest_run_state;
-
- cmd_queue_end_state = cmd_queue_cur_state = (*last_cmd)->cmd.statemove->end_state;
+ svf_add_statemove(svf_para.runtest_run_state);
}
// call jtag_add_clocks
jtag_add_clocks(run_count);
+ // move to end_state if necessary
if (svf_para.runtest_end_state != svf_para.runtest_run_state)
{
- // move to end_state
- last_cmd = jtag_get_last_command_p();
- *last_cmd = cmd_queue_alloc(sizeof(jtag_command_t));
- last_comand_pointer = &((*last_cmd)->next);
- (*last_cmd)->next = NULL;
- (*last_cmd)->type = JTAG_STATEMOVE;
- (*last_cmd)->cmd.statemove = cmd_queue_alloc(sizeof(statemove_command_t));
- (*last_cmd)->cmd.statemove->end_state = svf_para.runtest_end_state;
-
- cmd_queue_end_state = cmd_queue_cur_state = (*last_cmd)->cmd.statemove->end_state;
+ svf_add_statemove(svf_para.runtest_end_state);
}
- last_state = svf_para.runtest_end_state;
#else
if (svf_para.runtest_run_state != TAP_IDLE)
{
// last state MUST be stable state
// TODO: call path_move
jtag_add_pathmove(num_of_argu, path);
- last_state = path[num_of_argu - 1];
LOG_DEBUG("\tmove to %s by path_move", svf_tap_state_name[path[num_of_argu - 1]]);
}
else
if (svf_tap_state_is_stable(state))
{
// TODO: move to state
- last_cmd = jtag_get_last_command_p();
- *last_cmd = cmd_queue_alloc(sizeof(jtag_command_t));
- last_comand_pointer = &((*last_cmd)->next);
- (*last_cmd)->next = NULL;
- (*last_cmd)->type = JTAG_STATEMOVE;
- (*last_cmd)->cmd.statemove = cmd_queue_alloc(sizeof(statemove_command_t));
- (*last_cmd)->cmd.statemove->end_state = state;
-
- cmd_queue_end_state = cmd_queue_cur_state = (*last_cmd)->cmd.statemove->end_state;
- last_state = state;
-
- LOG_DEBUG("\tmove to %s by state_move", svf_tap_state_name[state]);
+ svf_add_statemove(state);
+
+ LOG_DEBUG("\tmove to %s by svf_add_statemove", svf_tap_state_name[state]);
}
else
{
switch (i_tmp)
{
case TRST_ON:
- last_state = TAP_RESET;
jtag_add_reset(1, 0);
break;
case TRST_Z:
// output debug info
if ((SIR == command) || (SDR == command))
{
+ int read_value;
+ memcpy(&read_value, svf_tdi_buffer, sizeof(int));
// in debug mode, data is from index 0
- LOG_DEBUG("\tTDO read = 0x%X", (*(int*)svf_tdi_buffer) & ((1 << (svf_check_tdo_para[0].bit_len)) - 1));
+ int read_mask = svf_get_mask_u32(svf_check_tdo_para[0].bit_len);
+ LOG_DEBUG("\tTDO read = 0x%X", read_value & read_mask);
}
}
}
Code Review / openocd.git / blobdiff