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jtag: retire jtag_get/set_end_state()

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Voila! This get rids of mysteries about what what
state the TAP is in.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
This commit is contained in:
Øyvind Harboe
2010-03-18 18:53:39 +01:00
parent 15ff2aeca9
commit 7f6bab0c4c
18 changed files with 0 additions and 100 deletions
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20
src/jtag/core.c
View File

@@ -86,7 +86,6 @@ static struct jtag_tap *__jtag_all_taps = NULL;
static unsigned jtag_num_taps = 0;
static enum reset_types jtag_reset_config = RESET_NONE;
static tap_state_t cmd_queue_end_state = TAP_RESET;
tap_state_t cmd_queue_cur_state = TAP_RESET;
static bool jtag_verify_capture_ir = true;
@@ -717,7 +716,6 @@ void jtag_add_reset(int req_tlr_or_trst, int req_srst)
*/
if (trst_with_tlr) {
LOG_DEBUG("JTAG reset with TLR instead of TRST");
jtag_set_end_state(TAP_RESET);
jtag_add_tlr();
} else if (jtag_trst != new_trst) {
@@ -743,24 +741,6 @@ void jtag_add_reset(int req_tlr_or_trst, int req_srst)
}
}
/* DEPRECATED! store such global state outside JTAG layer */
void jtag_set_end_state(tap_state_t state)
{
if ((state == TAP_DRSHIFT)||(state == TAP_IRSHIFT))
{
LOG_ERROR("BUG: TAP_DRSHIFT/IRSHIFT can't be end state. Calling code should use a larger scan field");
}
if (state != TAP_INVALID)
cmd_queue_end_state = state;
}
/* DEPRECATED! store such global state outside JTAG layer */
tap_state_t jtag_get_end_state(void)
{
return cmd_queue_end_state;
}
void jtag_add_sleep(uint32_t us)
{
/// @todo Here, keep_alive() appears to be a layering violation!!!

20
src/jtag/jtag.h
View File

@@ -550,26 +550,6 @@ void jtag_add_runtest(int num_cycles, tap_state_t endstate);
*/
void jtag_add_reset(int req_tlr_or_trst, int srst);
/**
* DEPRECATED! store such global state outside JTAG layer
*
* Function jtag_set_end_state
*
* Set a global variable to \a state if \a state != TAP_INVALID.
*
*/
void jtag_set_end_state(tap_state_t state);
/**
* DEPRECATED! store such global state outside JTAG layer
*
* Function jtag_get_end_state
*
* Return the value of the global variable for end state
*/
tap_state_t jtag_get_end_state(void);
void jtag_add_sleep(uint32_t us);
int jtag_add_tms_seq(unsigned nbits, const uint8_t *seq, enum tap_state t);