比较best_id与clock->best_id不同,则重置clock的相关参数,如clock_freq、tsproc等。 比较best_id与clock自己的dds.clockIdentity,如果相同,则打印”select local clock xxx as best master”,这说明自己就是网络上最好的时钟;如果不同,则打印”selected best master clock xxx”,这意味最好的时钟是别人。 遍历p...
ptp4l[35843.709]: config item (null).clock_type is 32768ptp4l[35843.709]: config item (null).clock_servo is 0ptp4l[35843.709]: config item (null).clockClass is 248ptp4l[35843.709]: config item (null).clockAccuracy is 254ptp4l[35843.709]: config item (null).of...
ptp4l [ -A | -E | -P ] [ -2 | -4 | -6 ] [ -H | -S | -L ] [ -f config ] [ -p phc-device ] [ -s ] [ -l print-level ] [ -q ] [ -v ] [ -i interface ] ...选项 -A ⾃动选择延迟机制，初始为E2E,当收到对端的delay request的时候切换到P2P.-E 选择延迟...
clock_type Specifies the kind of PTP clock. Valid values are "OC" for ordinary clock, "BC" for boundary clock, "P2P_TC" for peer to peer transparent clock, and "E2E_TC" for end to end transparent clock. An multi-port ordinary clock will automatically be configured as a boundary clock...
ptp4l - PTP Boundary/Ordinary/Transparent Clock SYNOPSIS ptp4l[-AEP246HSLmqsv] [-fconfig] [-pphc-device] [-lprint-level] [-iinterface] [long-options]... DESCRIPTION ptp4lis an implementation of the Precision Time Protocol (PTP) according to IEEE standard 1588 for Linux. It implements...
("Unsupported fault interval type %d", i.type); return -1; } static void clock_freq_est_reset(struct clock *c) { c->fest.origin1 = tmv_zero(); c->fest.ingress1 = tmv_zero(); c->fest.count = 0; } static void clock_management_send_error(struct port *p, struct ptp_message *...
PTP IEEE 1588 stack for Linux. Contribute to nxp-archive/openil_linuxptp development by creating an account on GitHub.
port_dispatch(p, EV_MASTER_CLOCK_SELECTED, 0); break; case SERVO_LOCKED_STABLE: if (last_state == SERVO_LOCKED) { p->logPdelayReqInterval = p->operLogPdelayReqInterval; p->logSyncInterval = p->operLogSyncInterval; port_tx_interval_request(p, SIGNAL_NO_CHANGE, p->logSyncInterval, ...