This commit removes the usage of all legacy FreeRTOS data types that
are exposed via configENABLE_BACKWARD_COMPATIBILITY. Legacy types can
still be used by enabling CONFIG_FREERTOS_ENABLE_BACKWARD_COMPATIBILITY.
* add support for KSZ8001, KSZ8021, KSZ8031, KSZ8051 and KSZ8061
* remove duplicate code
* simplify architecture to make the code base extensible (for future work)
Ethernet driver events properly bounded with ESP NETIF actions to support multiple Ethernet modules used at a time.
Components using Ethernet updated to conform with new API.
Closes https://github.com/espressif/esp-idf/issues/7318
The code checked CONFIG_ETH_USE_SPI_ETHERNET (which is usually set),
but CONFIG_EXAMPLE_ETH_SPI_xxx_GPIO options are only defined if
CONFIG_EXAMPLE_USE_SPI_ETHERNET is set. Fix the ifdef accordingly.
Regression from aea901f0.
OpenCores Ethernet MAC has a relatively simple interface, and is
already supported in QEMU. This makes it a good candidate for enabling
network support when running IDF apps in QEMU, compared to the
relatively more complex task of writing a QEMU model of ESP32 EMAC.
This driver is written with QEMU in mind: it does not implement or
handle things that aren't implemented or handled in the QEMU model:
error flags, error interrupts. The transmit part of the driver also
assumes that the TX operation is done immediately when the TX
descriptor is written (which is the case with QEMU), hence waiting for
the TX operation to complete is not necessary.
For simplicity, the driver assumes that the peripheral register
occupy the same memory range as the ESP32 EMAC registers, and the
same interrupt source number is used.
This fixes the issue that if Wi-Fi is stopped from a shutdown handler,
the code in connect.c tries to reconnect, and fails because Wi-Fi is
already stopped.
Also make the error check in connect.c less strict.
David Cermak