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riscv-openocd
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timeout is now 1000ms instead of trying 100 times. 

git-svn-id: svn://svn.berlios.de/openocd/trunk@1015 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
oharboe 2008-10-04 07:56:13 +00:00
parent 316c9b9698
commit 4eda44db36
1 changed files with 3 additions and 4 deletions
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7
src/target/cortex_swjdp.c
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@ -175,7 +175,6 @@ int scan_inout_check_u32(swjdp_common_t *swjdp, u8 instr, u8 reg_addr, u8 RnW, u
int swjdp_transaction_endcheck(swjdp_common_t *swjdp) int swjdp_transaction_endcheck(swjdp_common_t *swjdp)
{ {
int retval; int retval;
int waitcount = 0;
u32 ctrlstat; u32 ctrlstat;
keep_alive(); keep_alive();
@ -199,14 +198,14 @@ int swjdp_transaction_endcheck(swjdp_common_t *swjdp)
swjdp->ack = swjdp->ack & 0x7; swjdp->ack = swjdp->ack & 0x7;
long long then=timeval_ms();
while (swjdp->ack != 2) while (swjdp->ack != 2)
{ {
if (swjdp->ack == 1) if (swjdp->ack == 1)
{ {
waitcount++; if ((timeval_ms()-then) > 1000)
if (waitcount > 100)
{ {
LOG_WARNING("Timeout waiting for ACK = OK/FAULT in SWJDP transaction"); LOG_WARNING("Timeout (1000ms) waiting for ACK = OK/FAULT in SWJDP transaction");
return ERROR_JTAG_DEVICE_ERROR; return ERROR_JTAG_DEVICE_ERROR;
} }
} }