#include "config.h"
#endif
-#include "jtag.h"
+#include <jtag/jtag.h>
#include "svf.h"
-#include "time_support.h"
+#include <helper/time_support.h>
// SVF command
"ABSENT"
};
-typedef struct
+struct svf_statemove
{
tap_state_t from;
tap_state_t to;
uint32_t num_of_moves;
tap_state_t paths[8];
-}svf_statemove_t;
+};
/*
* These paths are from the SVF specification for the STATE command, to be
* and many SVF implementations, we don't want to risk missing that state.
* To get to RESET, always we ignore the current state.
*/
-static const svf_statemove_t svf_statemoves[] =
+static const struct svf_statemove svf_statemoves[] =
{
// from to num_of_moves, paths[8]
// {TAP_RESET, TAP_RESET, 1, {TAP_RESET}},
#define XXR_TDO (1 << 1)
#define XXR_MASK (1 << 2)
#define XXR_SMASK (1 << 3)
-typedef struct
+struct svf_xxr_para
{
int len;
int data_mask;
uint8_t *tdo;
uint8_t *mask;
uint8_t *smask;
-}svf_xxr_para_t;
+};
-typedef struct
+struct svf_para
{
float frequency;
tap_state_t ir_end_state;
tap_state_t runtest_end_state;
trst_mode_t trst_mode;
- svf_xxr_para_t hir_para;
- svf_xxr_para_t hdr_para;
- svf_xxr_para_t tir_para;
- svf_xxr_para_t tdr_para;
- svf_xxr_para_t sir_para;
- svf_xxr_para_t sdr_para;
-}svf_para_t;
+ struct svf_xxr_para hir_para;
+ struct svf_xxr_para hdr_para;
+ struct svf_xxr_para tir_para;
+ struct svf_xxr_para tdr_para;
+ struct svf_xxr_para sir_para;
+ struct svf_xxr_para sdr_para;
+};
-static svf_para_t svf_para;
-static const svf_para_t svf_para_init =
+static struct svf_para svf_para;
+static const struct svf_para svf_para_init =
{
// frequency, ir_end_state, dr_end_state, runtest_run_state, runtest_end_state, trst_mode
0, TAP_IDLE, TAP_IDLE, TAP_IDLE, TAP_IDLE, TRST_Z,
{0, 0, NULL, NULL, NULL, NULL},
};
-typedef struct
+struct svf_check_tdo_para
{
int line_num; // used to record line number of the check operation
// so more information could be printed
int enabled; // check is enabled or not
int buffer_offset; // buffer_offset to buffers
int bit_len; // bit length to check
-}svf_check_tdo_para_t;
+};
#define SVF_CHECK_TDO_PARA_SIZE 1024
-static svf_check_tdo_para_t *svf_check_tdo_para = NULL;
+static struct svf_check_tdo_para *svf_check_tdo_para = NULL;
static int svf_check_tdo_para_index = 0;
static int svf_read_command_from_file(int fd);
static int svf_check_tdo(void);
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_run_command(struct command_context *cmd_ctx, char *cmd_str);
static int svf_fd = 0;
static char *svf_command_buffer = NULL;
static int svf_command_buffer_size = 0;
static int svf_line_number = 1;
-static jtag_tap_t *tap = NULL;
+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_quiet = 0;
-int svf_register_commands(struct command_context_s *cmd_ctx)
-{
- register_command(cmd_ctx, NULL, "svf", handle_svf_command,
- COMMAND_EXEC, "run svf <file>");
-
- return ERROR_OK;
-}
-
-static void svf_free_xxd_para(svf_xxr_para_t *para)
+static void svf_free_xxd_para(struct svf_xxr_para *para)
{
if (NULL != para)
{
return ERROR_OK;
}
- for (index = 0; index < DIM(svf_statemoves); index++)
+ for (index = 0; index < ARRAY_SIZE(svf_statemoves); index++)
{
if ((svf_statemoves[index].from == state_from)
&& (svf_statemoves[index].to == state_to))
return ERROR_FAIL;
}
-static int handle_svf_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+COMMAND_HANDLER(handle_svf_command)
{
#define SVF_NUM_OF_OPTIONS 1
- int command_num = 0, i;
+ int command_num = 0;
int ret = ERROR_OK;
long long time_ago;
- if ((argc < 1) || (argc > (1 + SVF_NUM_OF_OPTIONS)))
+ if ((CMD_ARGC < 1) || (CMD_ARGC > (1 + SVF_NUM_OF_OPTIONS)))
{
- command_print(cmd_ctx, "usage: svf <file> [quiet]");
+ command_print(CMD_CTX, "usage: svf <file> [quiet]");
return ERROR_FAIL;
}
// parse variant
svf_quiet = 0;
- for (i = 1; i < argc; i++)
+ for (unsigned i = 1; i < CMD_ARGC; i++)
{
- if (!strcmp(args[i], "quiet"))
+ if (!strcmp(CMD_ARGV[i], "quiet"))
{
svf_quiet = 1;
}
else
{
- LOG_ERROR("unknown variant for svf: %s", args[i]);
+ LOG_ERROR("unknown variant for svf: %s", CMD_ARGV[i]);
// no need to free anything now
return ERROR_FAIL;
}
}
- if ((svf_fd = open(args[0], O_RDONLY)) < 0)
+ if ((svf_fd = open(CMD_ARGV[0], O_RDONLY)) < 0)
{
- command_print(cmd_ctx, "file \"%s\" not found", args[0]);
+ command_print(CMD_CTX, "file \"%s\" not found", CMD_ARGV[0]);
// no need to free anything now
return ERROR_FAIL;
}
- LOG_USER("svf processing file: \"%s\"", args[0]);
+ LOG_USER("svf processing file: \"%s\"", CMD_ARGV[0]);
// get time
time_ago = timeval_ms();
svf_command_buffer_size = 0;
svf_check_tdo_para_index = 0;
- svf_check_tdo_para = malloc(sizeof(svf_check_tdo_para_t) * SVF_CHECK_TDO_PARA_SIZE);
+ svf_check_tdo_para = malloc(sizeof(struct svf_check_tdo_para) * SVF_CHECK_TDO_PARA_SIZE);
if (NULL == svf_check_tdo_para)
{
LOG_ERROR("not enough memory");
while (ERROR_OK == svf_read_command_from_file(svf_fd))
{
- if (ERROR_OK != svf_run_command(cmd_ctx, svf_command_buffer))
+ if (ERROR_OK != svf_run_command(CMD_CTX, svf_command_buffer))
{
LOG_ERROR("fail to run command at line %d", svf_line_number);
ret = ERROR_FAIL;
}
// print time
- command_print(cmd_ctx, "%lld ms used", timeval_ms() - time_ago);
+ command_print(CMD_CTX, "%lld ms used", timeval_ms() - time_ago);
free_all:
if (ERROR_OK == ret)
{
- command_print(cmd_ctx, "svf file programmed successfully for %d commands", command_num);
+ command_print(CMD_CTX, "svf file programmed successfully for %d commands", command_num);
}
else
{
- command_print(cmd_ctx, "svf file programmed failed");
+ command_print(CMD_CTX, "svf file programmed failed");
}
return ret;
#define SVFP_CMD_INC_CNT 1024
static int svf_read_command_from_file(int fd)
{
- char ch, *tmp_buffer = NULL;
+ unsigned char ch;
+ char *tmp_buffer = NULL;
int cmd_pos = 0, cmd_ok = 0, slash = 0, comment = 0;
while (!cmd_ok && (read(fd, &ch, 1) > 0))
return ERROR_OK;
}
-static int svf_run_command(struct command_context_s *cmd_ctx, char *cmd_str)
+static int svf_run_command(struct command_context *cmd_ctx, char *cmd_str)
{
char *argus[256], command;
int num_of_argu = 0, i;
int run_count;
float min_time, max_time;
// for XXR
- svf_xxr_para_t *xxr_para_tmp;
+ struct svf_xxr_para *xxr_para_tmp;
uint8_t **pbuffer_tmp;
- scan_field_t field;
+ struct scan_field field;
// for STATE
tap_state_t *path = NULL, state;
*/
command = svf_find_string_in_array(argus[0],
- (char **)svf_command_name, DIM(svf_command_name));
+ (char **)svf_command_name, ARRAY_SIZE(svf_command_name));
switch (command)
{
case ENDDR:
return ERROR_FAIL;
}
}
- // no need to keep this memory, in jtag_add_pathmove, path will be duplicated
- if (NULL != path)
- {
- free(path);
- path = NULL;
- }
+
+ free(path);
+ path = NULL;
}
else
{
}
i_tmp = svf_find_string_in_array(argus[1],
(char **)svf_trst_mode_name,
- DIM(svf_trst_mode_name));
+ ARRAY_SIZE(svf_trst_mode_name));
switch (i_tmp)
{
case TRST_ON:
return ERROR_OK;
}
+
+static const struct command_registration svf_command_handlers[] = {
+ {
+ .name = "svf",
+ .handler = &handle_svf_command,
+ .mode = COMMAND_EXEC,
+ .help = "Runs a SVF file.",
+ .usage = "<file>",
+ },
+ COMMAND_REGISTRATION_DONE
+};
+
+int svf_register_commands(struct command_context *cmd_ctx)
+{
+ return register_commands(cmd_ctx, NULL, svf_command_handlers);
+}
Code Review / openocd.git / blobdiff