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Commit 575cefa9 authored by Federico Vaga's avatar Federico Vaga
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wrtd:rt: sw trig, fix take into account host delay 

Signed-off-by: Federico Vaga's avatarFederico Vaga <federico.vaga@cern.ch>
parent aa0cd9ec
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Showing with 7 additions and 3 deletions
applications/wrtd/rt/tdc/rt-tdc.c
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......@@ -400,15 +400,19 @@ static inline void ctl_chan_get_state (uint32_t seq, struct wrnc_msg *ibuf)
static inline void ctl_software_trigger (uint32_t seq, struct wrnc_msg *ibuf)
{
struct wr_timestamp ts;
/* and dumbly copy the trigger entry */
struct wrtd_trigger_entry ent;
wrtd_msg_trigger_entry(ibuf, &ent);
ctl_ack(seq);
ent.ts.seconds = lr_readl(WRN_CPU_LR_REG_TAI_SEC);
ent.ts.ticks = lr_readl(WRN_CPU_LR_REG_TAI_CYCLES);
ent.ts.frac = 0;
/* trigger entity ts from the host contains the delay.
So add to it the current time */
ts.seconds = lr_readl(WRN_CPU_LR_REG_TAI_SEC);
ts.ticks = lr_readl(WRN_CPU_LR_REG_TAI_CYCLES);
ts.frac = 0;
ts_add(&ent.ts, &ts);
/* Send trigger */
send_trigger(&ent);
......
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