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authorkc8apf <kc8apf@b42882b7-edfa-0310-969c-e2dbd0fdcd60>2009-05-18 17:28:21 +0000
committerkc8apf <kc8apf@b42882b7-edfa-0310-969c-e2dbd0fdcd60>2009-05-18 17:28:21 +0000
commit89fd953cc8eee5fb66afff24f71377f0c6dea96d (patch)
tree6e2550ce9a224e16fde53bc4df774ab267f10f55
parent7ea76ffdbca03067a49d7c2d208c7dbad89a5068 (diff)
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Add jtag_queue_command() by Michael Bruck <mbruck@digenius.de> [5/8]
git-svn-id: svn://svn.berlios.de/openocd/trunk@1819 b42882b7-edfa-0310-969c-e2dbd0fdcd60
-rw-r--r--src/jtag/jtag.c34
1 files changed, 17 insertions, 17 deletions
diff --git a/src/jtag/jtag.c b/src/jtag/jtag.c
index 60303860..008748ed 100644
--- a/src/jtag/jtag.c
+++ b/src/jtag/jtag.c
@@ -883,7 +883,6 @@ void MINIDRIVER(interface_jtag_add_dr_out)(jtag_tap_t *target_tap,
int scan_size;
int bypass_devices = 0;
- jtag_command_t **last_cmd = jtag_get_last_command_p();
jtag_tap_t *tap;
/* count devices in bypass */
@@ -900,17 +899,18 @@ void MINIDRIVER(interface_jtag_add_dr_out)(jtag_tap_t *target_tap,
}
/* allocate memory for a new list member */
- *last_cmd = cmd_queue_alloc(sizeof(jtag_command_t));
- last_comand_pointer = &((*last_cmd)->next);
- (*last_cmd)->next = NULL;
- (*last_cmd)->type = JTAG_SCAN;
+ jtag_command_t * cmd = cmd_queue_alloc(sizeof(jtag_command_t));
+
+ jtag_queue_command(cmd);
+
+ cmd->type = JTAG_SCAN;
/* allocate memory for dr scan command */
- (*last_cmd)->cmd.scan = cmd_queue_alloc(sizeof(scan_command_t));
- (*last_cmd)->cmd.scan->ir_scan = false;
- (*last_cmd)->cmd.scan->num_fields = num_fields + bypass_devices;
- (*last_cmd)->cmd.scan->fields = cmd_queue_alloc((num_fields + bypass_devices) * sizeof(scan_field_t));
- (*last_cmd)->cmd.scan->end_state = end_state;
+ cmd->cmd.scan = cmd_queue_alloc(sizeof(scan_command_t));
+ cmd->cmd.scan->ir_scan = false;
+ cmd->cmd.scan->num_fields = num_fields + bypass_devices;
+ cmd->cmd.scan->fields = cmd_queue_alloc((num_fields + bypass_devices) * sizeof(scan_field_t));
+ cmd->cmd.scan->end_state = end_state;
tap = NULL;
nth_tap = -1;
@@ -920,7 +920,7 @@ void MINIDRIVER(interface_jtag_add_dr_out)(jtag_tap_t *target_tap,
break;
}
nth_tap++;
- (*last_cmd)->cmd.scan->fields[field_count].tap = tap;
+ cmd->cmd.scan->fields[field_count].tap = tap;
if (tap == target_tap)
{
@@ -938,9 +938,9 @@ void MINIDRIVER(interface_jtag_add_dr_out)(jtag_tap_t *target_tap,
u8 out_value[4];
scan_size = num_bits[j];
buf_set_u32(out_value, 0, scan_size, value[j]);
- (*last_cmd)->cmd.scan->fields[field_count].num_bits = scan_size;
- (*last_cmd)->cmd.scan->fields[field_count].out_value = buf_cpy(out_value, cmd_queue_alloc(CEIL(scan_size, 8)), scan_size);
- (*last_cmd)->cmd.scan->fields[field_count].in_value = NULL;
+ cmd->cmd.scan->fields[field_count].num_bits = scan_size;
+ cmd->cmd.scan->fields[field_count].out_value = buf_cpy(out_value, cmd_queue_alloc(CEIL(scan_size, 8)), scan_size);
+ cmd->cmd.scan->fields[field_count].in_value = NULL;
field_count++;
}
} else
@@ -954,9 +954,9 @@ void MINIDRIVER(interface_jtag_add_dr_out)(jtag_tap_t *target_tap,
}
#endif
/* program the scan field to 1 bit length, and ignore it's value */
- (*last_cmd)->cmd.scan->fields[field_count].num_bits = 1;
- (*last_cmd)->cmd.scan->fields[field_count].out_value = NULL;
- (*last_cmd)->cmd.scan->fields[field_count].in_value = NULL;
+ cmd->cmd.scan->fields[field_count].num_bits = 1;
+ cmd->cmd.scan->fields[field_count].out_value = NULL;
+ cmd->cmd.scan->fields[field_count].in_value = NULL;
field_count++;
}
}