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all jtag cable: no more hardcoding tdi bit with writeTMS

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This commit is contained in:
Gwenhael Goavec-Merou
2023-10-29 06:41:39 +01:00
parent 43ae0d8fdd
commit 59b56bcc95
29 changed files with 54 additions and 37 deletions
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src/jtag.cpp
+4 -3
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@@ -81,7 +81,7 @@ Jtag::Jtag(const cable_t &cable, const jtag_pins_conf_t *pin_conf,
_verbose(verbose > 1),
_state(RUN_TEST_IDLE),
_tms_buffer_size(128), _num_tms(0),
_board_name("nope"), device_index(0)
_board_name("nope"), device_index(0), _curr_tdi(1)
{
switch (cable.type) {
case MODE_ANLOGICCABLE:
@@ -319,7 +319,7 @@ int Jtag::flushTMS(bool flush_buffer)
if (_num_tms != 0) {
display("%s: %d %x\n", __func__, _num_tms, _tms_buffer[0]);
ret = _jtag->writeTMS(_tms_buffer, _num_tms, flush_buffer);
ret = _jtag->writeTMS(_tms_buffer, _num_tms, flush_buffer, _curr_tdi);
/* reset buffer and number of bits */
memset(_tms_buffer, 0, _tms_buffer_size);
@@ -433,8 +433,9 @@ int Jtag::shiftIR(unsigned char *tdi, unsigned char *tdo, int irlen, tapState_t
return 0;
}
void Jtag::set_state(tapState_t newState)
void Jtag::set_state(tapState_t newState, const uint8_t tdi)
{
_curr_tdi = tdi;
unsigned char tms = 0;
while (newState != _state) {
display("_state : %16s(%02d) -> %s(%02d) ",