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feat(esp_eth): added SPI Ethernet module polling mode

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Closes https://github.com/espressif/esp-idf/issues/12682
This commit is contained in:
Ondrej Kosta
2024-01-29 14:00:50 +01:00
parent cc649ea869
commit 79d34bf5d5
12 changed files with 295 additions and 57 deletions
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35
examples/ethernet/basic/components/ethernet_init/Kconfig.projbuild
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@@ -198,23 +198,54 @@ menu "Example Ethernet Configuration"
config EXAMPLE_ETH_SPI_INT0_GPIO
int "Interrupt GPIO number SPI Ethernet module #1"
range ENV_GPIO_RANGE_MIN ENV_GPIO_IN_RANGE_MAX
range -1 ENV_GPIO_IN_RANGE_MAX
default 4 if IDF_TARGET_ESP32 || IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32C3 || IDF_TARGET_ESP32S3
default 4 if IDF_TARGET_ESP32C2 || IDF_TARGET_ESP32C6
default 10 if IDF_TARGET_ESP32H2
help
Set the GPIO number used by the first SPI Ethernet module interrupt line.
Set -1 to use SPI Ethernet module in polling mode.
config EXAMPLE_ETH_SPI_INT1_GPIO
depends on EXAMPLE_SPI_ETHERNETS_NUM > 1
int "Interrupt GPIO number SPI Ethernet module #2"
range ENV_GPIO_RANGE_MIN ENV_GPIO_IN_RANGE_MAX
range -1 ENV_GPIO_IN_RANGE_MAX
default 33 if IDF_TARGET_ESP32
default 5 if IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32C3 || IDF_TARGET_ESP32S3 || IDF_TARGET_ESP32C2
default 5 if IDF_TARGET_ESP32C6
default 9 if IDF_TARGET_ESP32H2
help
Set the GPIO number used by the second SPI Ethernet module interrupt line.
Set -1 to use SPI Ethernet module in polling mode.
config EXAMPLE_ETH_SPI_POLLING0_MS_VAL
depends on EXAMPLE_ETH_SPI_INT0_GPIO < 0
int "Polling period in msec of SPI Ethernet Module #1"
default 10
help
Set SPI Ethernet module polling period.
config EXAMPLE_ETH_SPI_POLLING1_MS_VAL
depends on EXAMPLE_SPI_ETHERNETS_NUM > 1 && EXAMPLE_ETH_SPI_INT1_GPIO < 0
int "Polling period in msec of SPI Ethernet Module #2"
default 10
help
Set SPI Ethernet module polling period.
# Hidden variable to ensure that polling period option is visible only when interrupt is set disabled and
# it is set to known value (0) when interrupt is enabled at the same time.
config EXAMPLE_ETH_SPI_POLLING0_MS
int
default EXAMPLE_ETH_SPI_POLLING0_MS_VAL if EXAMPLE_ETH_SPI_POLLING0_MS_VAL > 0
default 0
# Hidden variable to ensure that polling period option is visible only when interrupt is set disabled and
# it is set to known value (0) when interrupt is enabled at the same time.
config EXAMPLE_ETH_SPI_POLLING1_MS
depends on EXAMPLE_SPI_ETHERNETS_NUM > 1
int
default EXAMPLE_ETH_SPI_POLLING1_MS_VAL if EXAMPLE_ETH_SPI_POLLING1_MS_VAL > 0
default 0
config EXAMPLE_ETH_SPI_PHY_RST0_GPIO
int "PHY Reset GPIO number of SPI Ethernet Module #1"