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Merge branch 'contrib/github_pr_16016' into 'master'

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Enable Timestamping for Non-PTP Ethernet frames (GitHub PR)

Closes IDFGH-15359

See merge request espressif/esp-idf!39581
This commit is contained in:
Ondrej Kosta
2025-06-09 16:58:07 +08:00
parent 23d71fecd6 eae1f3c302
commit 48b37dd56e
4 changed files with 26 additions and 2 deletions
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3
components/esp_eth/include/esp_eth_mac_esp.h
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@ -197,7 +197,8 @@ typedef enum {
ETH_MAC_ESP_CMD_ADJ_PTP_FREQ, /*!< Adjust current PTP time frequency increment by scale factor */
ETH_MAC_ESP_CMD_ADJ_PTP_TIME, /*!< Adjust base PTP time frequency increment by PPS */
ETH_MAC_ESP_CMD_S_TARGET_TIME, /*!< Set Target Time at which interrupt is invoked when PTP time exceeds this value*/
ETH_MAC_ESP_CMD_S_TARGET_CB /*!< Set pointer to a callback function invoked when PTP time exceeds Target Time */
ETH_MAC_ESP_CMD_S_TARGET_CB, /*!< Set pointer to a callback function invoked when PTP time exceeds Target Time */
ETH_MAC_ESP_CMD_ENABLE_TS4ALL /*!< Enable timestamp for all received frames */
} eth_mac_esp_io_cmd_t;
#ifdef SOC_EMAC_IEEE1588V2_SUPPORTED

9
components/esp_eth/src/mac/esp_eth_mac_esp.c
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@ -364,6 +364,12 @@ esp_err_t emac_esp_custom_ioctl(esp_eth_mac_t *mac, int cmd, void *data)
"failed to set PTP target time");
break;
}
case ETH_MAC_ESP_CMD_ENABLE_TS4ALL: {
ESP_RETURN_ON_FALSE(data, ESP_ERR_INVALID_ARG, TAG, "PTP enable TS for all invalid argument, cant' be NULL");
bool enable = *(bool *)data;
ESP_RETURN_ON_ERROR(emac_hal_ptp_enable_ts4all(&emac->hal, enable), TAG, "failed to enable timestamping for all frames");
break;
}
#else
case ETH_MAC_ESP_CMD_PTP_ENABLE:
case ETH_MAC_ESP_CMD_S_PTP_TIME:
@ -372,7 +378,8 @@ esp_err_t emac_esp_custom_ioctl(esp_eth_mac_t *mac, int cmd, void *data)
case ETH_MAC_ESP_CMD_ADJ_PTP_FREQ:
case ETH_MAC_ESP_CMD_S_TARGET_CB:
case ETH_MAC_ESP_CMD_S_TARGET_TIME:
return ESP_ERR_NOT_SUPPORTED;
case ETH_MAC_ESP_CMD_ENABLE_TS4ALL:
return ESP_ERR_NOT_SUPPORTED;
#endif
case ETH_MAC_ESP_CMD_SET_TDES0_CFG_BITS:
ESP_RETURN_ON_FALSE(data != NULL, ESP_ERR_INVALID_ARG, TAG, "cannot set DMA tx desc flag to null");

6
components/hal/emac_hal.c
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@ -517,6 +517,12 @@ esp_err_t emac_hal_ptp_set_target_time(emac_hal_context_t *hal, uint32_t seconds
emac_ll_ts_target_int_trig_enable(hal->ptp_regs);
return ESP_OK;
}
esp_err_t emac_hal_ptp_enable_ts4all(emac_hal_context_t *hal, bool enable)
{
emac_ll_ts_all_enable(hal->ptp_regs, enable);
return ESP_OK;
}
#endif // SOC_EMAC_IEEE1588V2_SUPPORTED

10
components/hal/include/hal/emac_hal.h
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@ -415,6 +415,16 @@ esp_err_t emac_hal_ptp_get_sys_time(emac_hal_context_t *hal, uint32_t *seconds,
*/
esp_err_t emac_hal_ptp_set_target_time(emac_hal_context_t *hal, uint32_t seconds, uint32_t nano_seconds);
/**
* @brief Enable rx/tx timestamps for all Ethernet frames
*
* @param hal EMAC HAL context infostructure
* @param enable timestamping for non-PTP Ethernet frames
* @return
* - ESP_OK on success
*/
esp_err_t emac_hal_ptp_enable_ts4all(emac_hal_context_t *hal, bool enable);
/**
* @brief Get timestamp from receive descriptor
*