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ethernet: limit rx buf num when flow ctrl enable.

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This commit is contained in:
shangke
2017-01-19 16:45:30 +08:00
parent 7eb570b039
commit 2ea4d7fd02
2 changed files with 10 additions and 2 deletions
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7
components/ethernet/emac_main.c
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@@ -216,7 +216,14 @@ static void emac_set_user_config_data(eth_config_t *config )
emac_config.emac_phy_check_init = config->phy_check_init;
emac_config.emac_phy_get_speed_mode = config->phy_get_speed_mode;
emac_config.emac_phy_get_duplex_mode = config->phy_get_duplex_mode;
#if DMA_RX_BUF_NUM > 9
emac_config.emac_flow_ctrl_enable = config->flow_ctrl_enable;
#else
if(config->flow_ctrl_enable == true) {
ESP_LOGE(TAG, "eth flow ctrl init err!!! Please run make menuconfig and make sure DMA_RX_BUF_NUM > 9 .");
}
emac_config.emac_flow_ctrl_enable = false;
#endif
emac_config.emac_phy_get_partner_pause_enable = config->phy_get_partner_pause_enable;
}