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feat(ethernet/ptp): added support for gPTP (IDFGH-14203) #15001

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feat(ethernet/ptp): added support for gPTP (IDFGH-14203) #15001

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2c1ed44
Added support for gPTP
scrambletools Dec 9, 2024
104d9d5
feat(ethernet/ptp): sending peer delay req and processing respons/fol…
scrambletools Dec 9, 2024
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2 changes: 2 additions & 0 deletions components/hal/emac_hal.c
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Expand Up @@ -258,6 +258,8 @@ esp_err_t emac_hal_ptp_start(emac_hal_context_t *hal, const emac_hal_ptp_config_
{
uint8_t base_increment;

emac_ll_ts_ptp_snap_type_sel(hal->ptp_regs, 1);

// Enable time stamping frame filtering (applicable to receive)
emac_ll_ts_ptp_ether_enable(hal->ptp_regs, true);
// Process frames with v2 format
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3 changes: 2 additions & 1 deletion examples/ethernet/ptp/components/ptpd/include/ptpd.h
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Expand Up @@ -89,9 +89,10 @@ struct ptpd_status_s

long drift_ppb;

/* Averaged path delay */
/* Averaged delay */

long path_delay_ns;
long peer_delay_ns;

/* Timestamps of latest received packets (CLOCK_MONOTONIC) */

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