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ethernet: fix some bugs in phy&mac driver

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1. Original register mapping for LAN8720 has some registers that doesn't exist/support.
So just remove them, and fix the power and init function for LAN8720.
2. GPIO16 and GPIO17 is occupied by PSRAM, so only ETH_CLOCK_GPIO_IN mode is supported in that case if using PSRAM.
3. Fix bug of OTA failing with Ethernet
4. Fix bug of multicast with Ethernet

Closes https://github.com/espressif/esp-idf/issues/2564
Closes https://github.com/espressif/esp-idf/issues/2620
Closes https://github.com/espressif/esp-idf/issues/2657
This commit is contained in:
morris
2018-10-15 20:35:05 +08:00
parent 364f033a49
commit b6d7675e60
7 changed files with 197 additions and 195 deletions
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4
components/ethernet/emac_dev.c
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@@ -14,8 +14,7 @@
#include <stdio.h>
#include <string.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "rom/ets_sys.h"
#include "rom/gpio.h"
@@ -98,4 +97,5 @@ void emac_mac_init(void)
REG_SET_BIT(EMAC_GMACCONFIG_REG, EMAC_EMACDUPLEX);
REG_SET_BIT(EMAC_GMACCONFIG_REG, EMAC_EMACMII);
REG_CLR_BIT(EMAC_GMACCONFIG_REG, EMAC_EMACFESPEED);
REG_SET_BIT(EMAC_GMACFF_REG, EMAC_PAM);
}