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Software for White Rabbit PTP Core
Commit d769d02c authored by Grzegorz Daniluk's avatar Grzegorz Daniluk
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softpll/ext: report unlocked when 10MHz input is disconnected

parent f9b32181
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softpll/spll_external.c
View file @ d769d02c
...@@ -61,7 +61,8 @@ void external_start(struct spll_external_state *s) ...@@ -61,7 +61,8 @@ void external_start(struct spll_external_state *s)
int external_locked(volatile struct spll_external_state *s) int external_locked(volatile struct spll_external_state *s)
{ {
if (!s->helper->ld.locked || !s->main->ld.locked) if (!s->helper->ld.locked || !s->main->ld.locked ||
!(SPLL->ECCR & SPLL_ECCR_EXT_REF_PRESENT))
return 0; return 0;
switch(s->align_state) { switch(s->align_state) {
......
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