diff options
| author | Damien George <damien@micropython.org> | 2023-06-21 11:55:22 +1000 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2023-06-23 15:34:49 +1000 |
| commit | 68e0e889b43c4c381515691b689b5f02f037063f (patch) | |
| tree | 2e91c25534b89d1e3465e3f29360e63fa5b7a576 /docs/esp32 | |
| parent | 717060447f7ba7e71a7f40b19c1e977e4e444f12 (diff) | |
docs/esp32: Update esp32 docs based on IDF v5 changes.
Signed-off-by: Damien George <damien@micropython.org>
Diffstat (limited to 'docs/esp32')
| -rw-r--r-- | docs/esp32/quickref.rst | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/docs/esp32/quickref.rst b/docs/esp32/quickref.rst index e19c6ecb4..f4eb9a0ce 100644 --- a/docs/esp32/quickref.rst +++ b/docs/esp32/quickref.rst @@ -57,7 +57,6 @@ The :mod:`esp32` module:: import esp32 - esp32.hall_sensor() # read the internal hall sensor esp32.raw_temperature() # read the internal temperature of the MCU, in Fahrenheit esp32.ULP() # access to the Ultra-Low-Power Co-processor @@ -137,19 +136,11 @@ The keyword arguments for the constructor defining the PHY type and interface ar or output. Suitable values are Pin.IN and Pin.OUT. - ref_clk=pin-object # defines the Pin used for ref_clk. -The options ref_clk_mode and ref_clk require at least esp-idf version 4.4. For -earlier esp-idf versions, these parameters must be defined by kconfig board options. - These are working configurations for LAN interfaces of popular boards:: # Olimex ESP32-GATEWAY: power controlled by Pin(5) # Olimex ESP32 PoE and ESP32-PoE ISO: power controlled by Pin(12) - lan = network.LAN(mdc=machine.Pin(23), mdio=machine.Pin(18), power=machine.Pin(5), - phy_type=network.PHY_LAN8720, phy_addr=0) - - # or with dynamic ref_clk pin configuration - lan = network.LAN(mdc=machine.Pin(23), mdio=machine.Pin(18), power=machine.Pin(5), phy_type=network.PHY_LAN8720, phy_addr=0, ref_clk=machine.Pin(17), ref_clk_mode=machine.Pin.OUT) @@ -164,16 +155,6 @@ These are working configurations for LAN interfaces of popular boards:: lan = network.LAN(id=0, mdc=Pin(23), mdio=Pin(18), power=Pin(5), phy_type=network.PHY_IP101, phy_addr=1) -A suitable definition of the PHY interface in a sdkconfig.board file is:: - - CONFIG_ETH_PHY_INTERFACE_RMII=y - CONFIG_ETH_RMII_CLK_OUTPUT=y - CONFIG_ETH_RMII_CLK_OUT_GPIO=17 - CONFIG_LWIP_LOCAL_HOSTNAME="ESP32_POE" - -The value assigned to CONFIG_ETH_RMII_CLK_OUT_GPIO may vary depending on the -board's wiring. - Delay and timing ---------------- |