#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"
};
-char *svf_tap_state_name[16];
+char *svf_tap_state_name[TAP_NUM_STATES];
#define XXR_TDI (1 << 0)
#define XXR_TDO (1 << 1)
svf_buffer_size = 2 * SVF_MAX_BUFFER_SIZE_TO_COMMIT;
memcpy(&svf_para, &svf_para_init, sizeof(svf_para));
- for (i = 0; i < dimof(svf_tap_state_name); i++)
+ for (i = 0; i < (int)dimof(svf_tap_state_name); i++)
{
svf_tap_state_name[i] = (char *)tap_state_name(i);
}
static int svf_tap_state_is_valid(tap_state_t state)
{
- return ((state >= 0) && (state < sizeof(svf_tap_state_name)));
+ return state >= 0 && state < TAP_NUM_STATES;
}
static int svf_find_string_in_array(char *str, char **strs, int num_of_element)
{
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",
+ unsigned bitmask = (1 << svf_check_tdo_para[i].bit_len) - 1;
+ unsigned received, expected, tapmask;
+ 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, "
+ "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));
+ received & bitmask,
+ expected & bitmask,
+ tapmask & bitmask);
return ERROR_FAIL;
}
}
}
// 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;
+extern void jtag_queue_command(jtag_command_t * cmd);
static int svf_run_command(struct command_context_s *cmd_ctx, char *cmd_str)
{
// 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;
field.tap = tap;
field.num_bits = i;
field.out_value = &svf_tdi_buffer[svf_buffer_index];
- field.out_mask = NULL;
+
field.in_value = &svf_tdi_buffer[svf_buffer_index];
- field.in_check_value = NULL;
- field.in_check_mask = NULL;
- field.in_handler = NULL;
- field.in_handler_priv = NULL;
+
+
+
+
jtag_add_plain_dr_scan(1, &field, svf_para.dr_end_state);
svf_buffer_index += (i + 7) >> 3;
field.tap = tap;
field.num_bits = i;
field.out_value = &svf_tdi_buffer[svf_buffer_index];
- field.out_mask = NULL;
+
field.in_value = &svf_tdi_buffer[svf_buffer_index];
- field.in_check_value = NULL;
- field.in_check_mask = NULL;
- field.in_handler = NULL;
- field.in_handler_priv = NULL;
+
+
+
+
jtag_add_plain_ir_scan(1, &field, svf_para.ir_end_state);
svf_buffer_index += (i + 7) >> 3;
// enter into run_state if necessary
if (last_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;
+ jtag_command_t * cmd = cmd_queue_alloc(sizeof(jtag_command_t));
+
+ jtag_queue_command(cmd);
+
+ cmd->type = JTAG_STATEMOVE;
+ cmd->cmd.statemove = cmd_queue_alloc(sizeof(statemove_command_t));
+ cmd->cmd.statemove->end_state = svf_para.runtest_run_state;
+
+ cmd_queue_end_state = cmd_queue_cur_state = cmd->cmd.statemove->end_state;
}
// call jtag_add_clocks
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;
+ jtag_command_t * cmd = cmd_queue_alloc(sizeof(jtag_command_t));
+
+ jtag_queue_command(cmd);
+ cmd->type = JTAG_STATEMOVE;
+ cmd->cmd.statemove = cmd_queue_alloc(sizeof(statemove_command_t));
+ cmd->cmd.statemove->end_state = svf_para.runtest_end_state;
+
+ cmd_queue_end_state = cmd_queue_cur_state = cmd->cmd.statemove->end_state;
}
last_state = svf_para.runtest_end_state;
#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;
+ jtag_command_t * cmd = cmd_queue_alloc(sizeof(jtag_command_t));
+
+ jtag_queue_command(cmd);
+
+ cmd->type = JTAG_STATEMOVE;
+ cmd->cmd.statemove = cmd_queue_alloc(sizeof(statemove_command_t));
+ cmd->cmd.statemove->end_state = state;
+
+ cmd_queue_end_state = cmd_queue_cur_state = cmd->cmd.statemove->end_state;
last_state = state;
LOG_DEBUG("\tmove to %s by state_move", svf_tap_state_name[state]);
// 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 = (1 << (svf_check_tdo_para[0].bit_len)) - 1;
+ LOG_DEBUG("\tTDO read = 0x%X", read_value & read_mask);
}
}
}