#endif
#include "bitbang.h"
-#include "jtag.h"
+#include "interface.h"
+#include "commands.h"
/**
* Function bitbang_stableclocks
{
int i=0, tms=0;
u8 tms_scan = tap_get_tms_path(tap_get_state(), tap_get_end_state());
+ int tms_count = tap_get_tms_path_len(tap_get_state(), tap_get_end_state());
- for (i = skip; i < 7; i++)
+ for (i = skip; i < tms_count; i++)
{
tms = (tms_scan >> i) & 1;
bitbang_interface->write(0, tms, 0);
-static void bitbang_scan(int ir_scan, enum scan_type type, u8 *buffer, int scan_size)
+static void bitbang_scan(bool ir_scan, enum scan_type type, u8 *buffer, int scan_size)
{
tap_state_t saved_end_state = tap_get_end_state();
int bit_cnt;
{
switch (cmd->type)
{
- case JTAG_END_STATE:
-#ifdef _DEBUG_JTAG_IO_
- LOG_DEBUG("end_state: %s", tap_state_name(cmd->cmd.end_state->end_state) );
-#endif
- if (cmd->cmd.end_state->end_state != TAP_INVALID)
- bitbang_end_state(cmd->cmd.end_state->end_state);
- break;
case JTAG_RESET:
#ifdef _DEBUG_JTAG_IO_
LOG_DEBUG("reset trst: %i srst %i", cmd->cmd.reset->trst, cmd->cmd.reset->srst);
#ifdef _DEBUG_JTAG_IO_
LOG_DEBUG("runtest %i cycles, end in %s", cmd->cmd.runtest->num_cycles, tap_state_name(cmd->cmd.runtest->end_state) );
#endif
- if (cmd->cmd.runtest->end_state != TAP_INVALID)
- bitbang_end_state(cmd->cmd.runtest->end_state);
+ bitbang_end_state(cmd->cmd.runtest->end_state);
bitbang_runtest(cmd->cmd.runtest->num_cycles);
break;
#ifdef _DEBUG_JTAG_IO_
LOG_DEBUG("statemove end in %s", tap_state_name(cmd->cmd.statemove->end_state));
#endif
- if (cmd->cmd.statemove->end_state != TAP_INVALID)
- bitbang_end_state(cmd->cmd.statemove->end_state);
+ bitbang_end_state(cmd->cmd.statemove->end_state);
bitbang_state_move(0);
break;
case JTAG_PATHMOVE:
#ifdef _DEBUG_JTAG_IO_
LOG_DEBUG("%s scan end in %s", (cmd->cmd.scan->ir_scan) ? "IR" : "DR", tap_state_name(cmd->cmd.scan->end_state) );
#endif
- if (cmd->cmd.scan->end_state != TAP_INVALID)
- bitbang_end_state(cmd->cmd.scan->end_state);
+ bitbang_end_state(cmd->cmd.scan->end_state);
scan_size = jtag_build_buffer(cmd->cmd.scan, &buffer);
type = jtag_scan_type(cmd->cmd.scan);
bitbang_scan(cmd->cmd.scan->ir_scan, type, buffer, scan_size);