tnt has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-e1-hardware/+/29607 )
Change subject: icE1usb fw/gpsdo: Export accumulated error ...................................................................... icE1usb fw/gpsdo: Export accumulated error This is a pretty usefu stat as this is what actually matters Note that structure is just extended so any call with a wLength shorter will just get the beginning of the struct (usb stack limits response to wLength) and thus is fully backward compatible. Signed-off-by: Sylvain Munaut <[email protected]> Change-Id: I0aa919d4870ca7e1b653b82ac4f76ed26b5e3b08 --- M firmware/ice40-riscv/icE1usb/gpsdo.c M firmware/ice40-riscv/icE1usb/ice1usb_proto.h 2 files changed, 2 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-e1-hardware refs/changes/07/29607/1 diff --git a/firmware/ice40-riscv/icE1usb/gpsdo.c b/firmware/ice40-riscv/icE1usb/gpsdo.c index c1df4b0..477d2e7 100644 --- a/firmware/ice40-riscv/icE1usb/gpsdo.c +++ b/firmware/ice40-riscv/icE1usb/gpsdo.c @@ -102,6 +102,7 @@ status->tune.coarse = g_gpsdo.tune.coarse; status->tune.fine = g_gpsdo.tune.fine; status->freq_est = g_gpsdo.meas.last; + status->err_acc = (g_gpsdo.state == STATE_TUNE_FINE) ? g_gpsdo.fine.acc : 0; } void diff --git a/firmware/ice40-riscv/icE1usb/ice1usb_proto.h b/firmware/ice40-riscv/icE1usb/ice1usb_proto.h index 3170d55..38cb23b 100644 --- a/firmware/ice40-riscv/icE1usb/ice1usb_proto.h +++ b/firmware/ice40-riscv/icE1usb/ice1usb_proto.h @@ -65,6 +65,7 @@ uint8_t mode; /*!< Current configured operating mode */ struct e1usb_gpsdo_tune tune; /*!< Current VCXO tuning values */ uint32_t freq_est; /*!< Latest frequency estimate measurement */ + int16_t err_acc; /*!< Accumulated error */ } __attribute__((packed)); -- To view, visit https://gerrit.osmocom.org/c/osmo-e1-hardware/+/29607 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-e1-hardware Gerrit-Branch: master Gerrit-Change-Id: I0aa919d4870ca7e1b653b82ac4f76ed26b5e3b08 Gerrit-Change-Number: 29607 Gerrit-PatchSet: 1 Gerrit-Owner: tnt <[email protected]> Gerrit-MessageType: newchange
