auracaster/openocd
3
0
Fork 1
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

minidriver build test driver "minidriver"

Browse Source 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2092 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
oharboe
2009-06-07 13:55:29 +00:00
parent 7dd8754575
commit 14d6605cc9
5 changed files with 275 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

43
src/jtag/jtag.c
View File

@@ -99,6 +99,9 @@ static bool hasKHz = false;
extern jtag_interface_t zy1000_interface;
#endif
#if BUILD_MINIDUMMY == 1
extern jtag_interface_t minidummy_interface;
#endif
#if BUILD_PARPORT == 1
extern jtag_interface_t parport_interface;
#endif
@@ -159,6 +162,9 @@ jtag_interface_t *jtag_interfaces[] = {
#if BUILD_ECOSBOARD == 1
&zy1000_interface,
#endif
#if BUILD_MINIDUMMY == 1
&minidummy_interface,
#endif
#if BUILD_PARPORT == 1
&parport_interface,
#endif
@@ -240,7 +246,7 @@ jtag_tap_t *jtag_all_taps(void)
int jtag_tap_count(void)
{
return jtag_num_taps;
}
}
unsigned jtag_tap_count_enabled(void)
{
@@ -1058,12 +1064,12 @@ static bool jtag_examine_chain_match_tap(const struct jtag_tap_s *tap)
tap->dotted_name, tap->expected_ids[ii]);
}
return false;
}
}
/* Try to examine chain layout according to IEEE 1149.1 §12
*/
static int jtag_examine_chain(void)
{
{
u8 idcode_buffer[JTAG_MAX_CHAIN_SIZE * 4];
unsigned device_count = 0;
@@ -1087,7 +1093,7 @@ static int jtag_examine_chain(void)
{
/* LSB must not be 0, this indicates a device in bypass */
LOG_WARNING("Tap/Device does not have IDCODE");
idcode = 0;
idcode=0;
bit_count += 1;
}
@@ -1097,9 +1103,9 @@ static int jtag_examine_chain(void)
* End of chain (invalid manufacturer ID) some devices, such
* as AVR will output all 1's instead of TDI input value at
* end of chain.
*/
*/
if (jtag_idcode_is_final(idcode))
{
{
jtag_examine_chain_end(idcode_buffer,
bit_count + 32, JTAG_MAX_CHAIN_SIZE * 32);
break;
@@ -1115,7 +1121,7 @@ static int jtag_examine_chain(void)
if (!tap)
continue;
tap->idcode = idcode;
tap->idcode = idcode;
// ensure the TAP ID does matches what was expected
if (!jtag_examine_chain_match_tap(tap))
@@ -1478,12 +1484,12 @@ static int jim_newtap_cmd( Jim_GetOptInfo *goi )
return ERROR_OK;
}
Jim_SetResult_sprintf(goi->interp,
"newtap: %s missing required parameters",
pTap->dotted_name);
Jim_SetResult_sprintf( goi->interp,
"newtap: %s missing required parameters",
pTap->dotted_name);
jtag_tap_free(pTap);
return JIM_ERR;
}
return JIM_ERR;
}
static int jim_jtag_command( Jim_Interp *interp, int argc, Jim_Obj *const *argv )
{
@@ -2133,7 +2139,6 @@ static int handle_jtag_ntrst_delay_command(struct command_context_s *cmd_ctx, ch
return ERROR_OK;
}
static int handle_jtag_speed_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
int retval=ERROR_OK;
@@ -2218,11 +2223,11 @@ static int handle_endstate_command(struct command_context_s *cmd_ctx, char *cmd,
tap_state_t state = tap_state_by_name(args[0]);
if (state < 0)
{
command_print( cmd_ctx, "Invalid state name: %s\n", args[0] );
return ERROR_COMMAND_SYNTAX_ERROR;
}
jtag_set_end_state(state);
jtag_execute_queue();
command_print( cmd_ctx, "Invalid state name: %s\n", args[0] );
return ERROR_COMMAND_SYNTAX_ERROR;
}
jtag_set_end_state(state);
jtag_execute_queue();
command_print(cmd_ctx, "current endstate: %s",
tap_state_name(cmd_queue_end_state));
@@ -2571,7 +2576,7 @@ static int handle_verify_jtag_command(struct command_context_s *cmd_ctx, char *c
jtag_set_verify(false);
else
return ERROR_COMMAND_SYNTAX_ERROR;
}
}
const char *status = jtag_will_verify() ? "enabled": "disabled";
command_print(cmd_ctx, "verify jtag capture is %s", status);