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src/jtag:Fix multicore cjtag connectivity issues 

Change-Id: I197bd8de2b223d85039525c7c3af332870ac5fc9
Signed-off-by: wangyanwen <wangyanwen@nucleisys.com>
This commit is contained in:
wangyanwen 2025-02-24 17:19:48 +08:00
parent e6a3ac4d7d
commit ebf8c60e33
1 changed files with 1 additions and 3 deletions
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4
src/jtag/drivers/ftdi.c
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@ -854,7 +854,6 @@ static void oscan1_mpsse_clock_tms_cs(struct mpsse_ctx *ctx, const uint8_t *out,
{
static const uint8_t zero;
static const uint8_t one = 1;
uint8_t old_tmsbit = 1;
struct signal *tmsc_en = find_signal_by_name("TMSC_EN");
@ -873,9 +872,8 @@ static void oscan1_mpsse_clock_tms_cs(struct mpsse_ctx *ctx, const uint8_t *out,
/* drive TMSC to desired TMS value */
bitnum = out_offset + i;
tmsbit = ((out[bitnum/8] >> (bitnum%8)) & 0x1);
if (tmsbit == 1 && old_tmsbit == 1 && nscan1_ignore_tlr_rst == 1)
if ((nscan1_ignore_tlr_rst == 1) && (i < 3))
continue;
old_tmsbit = tmsbit;
if (tdibit == tmsbit) {
/* Can squash into a single MPSSE command */