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laforge gerrit-no-reply at lists.osmocom.orglaforge has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-e1-hardware/+/21772 ) Change subject: icE1usb fw: e1_tick_read() for rx and tx ...................................................................... icE1usb fw: e1_tick_read() for rx and tx Change-Id: I8dd6765f27cdf5ab21ccb8290002c44eef67f96f --- M firmware/ice40-riscv/icE1usb/misc.c M firmware/ice40-riscv/icE1usb/misc.h M firmware/ice40-riscv/icE1usb/usb_e1.c 3 files changed, 12 insertions(+), 3 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-e1-hardware refs/changes/72/21772/1 diff --git a/firmware/ice40-riscv/icE1usb/misc.c b/firmware/ice40-riscv/icE1usb/misc.c index 25fb7f4..c84e848 100644 --- a/firmware/ice40-riscv/icE1usb/misc.c +++ b/firmware/ice40-riscv/icE1usb/misc.c @@ -71,13 +71,21 @@ } uint16_t -e1_tick_read(uint8_t port) +e1_tick_read_tx(uint8_t port) { if (port >= 2) return 0xffff; return misc_regs->e1_tick[port].tx; } +uint16_t +e1_tick_read_rx(uint8_t port) +{ + if (port >= 2) + return 0xffff; + return misc_regs->e1_tick[port].rx; +} + void reboot(int fw) { diff --git a/firmware/ice40-riscv/icE1usb/misc.h b/firmware/ice40-riscv/icE1usb/misc.h index b405b02..c680969 100644 --- a/firmware/ice40-riscv/icE1usb/misc.h +++ b/firmware/ice40-riscv/icE1usb/misc.h @@ -27,6 +27,7 @@ void pdm_set(int chan, bool enable, unsigned value, bool normalize); void e1_led_set(bool enable, uint8_t cfg); -uint16_t e1_tick_read(uint8_t port); +uint16_t e1_tick_read_rx(uint8_t port); +uint16_t e1_tick_read_tx(uint8_t port); void reboot(int fw); diff --git a/firmware/ice40-riscv/icE1usb/usb_e1.c b/firmware/ice40-riscv/icE1usb/usb_e1.c index 529ead3..e594a99 100644 --- a/firmware/ice40-riscv/icE1usb/usb_e1.c +++ b/firmware/ice40-riscv/icE1usb/usb_e1.c @@ -42,7 +42,7 @@ unsigned int level; /* Compute real E1 tick count (with safety against bad values) */ - ticks = e1_tick_read(0); + ticks = e1_tick_read_tx(0); val = (ticks - ticks_prev) & 0xffff; ticks_prev = ticks; if ((val < 7168) | (val > 9216)) -- To view, visit https://gerrit.osmocom.org/c/osmo-e1-hardware/+/21772 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: I8dd6765f27cdf5ab21ccb8290002c44eef67f96f Gerrit-Change-Number: 21772 Gerrit-PatchSet: 1 Gerrit-Owner: laforge <laforge at osmocom.org> Gerrit-MessageType: newchange -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20201217/89fb0aab/attachment.htm>