menu "Network Manager Configuration"
    
 
    menu "Ethernet Options"
		visible if BASIC_I2C_BT && (ETH_USE_ESP32_EMAC || ETH_USE_SPI_ETHERNET)
		choice 
			prompt "Ethernet Chipset"
			default ETH_NODRIVER
			config ETH_NODRIVER
				bool "Defined in NVS"			   
			config ETH_LAN8720
				bool "Microchip LAN8720 (RMII)"
			config ETH_DM9051
				bool "Davicom 9051 (SPI)"				
			config ETH_W5500
				bool "WIZnet 5500 (SPI)"
		endchoice	
        comment  "LAN8720 is an RMII interface and most of the required GPIOs aren't user selectable. They are defined as follow tx_en=21, tx0=19, tx1=22, rx0=25, rx1=26, crs_dv=27"
            depends on ETH_LAN8720        
		config ETH_PHY_RST_IO
			int "PHY Reset GPIO number" if !ETH_NODRIVER
			default -1
			help
				Set the GPIO number used to reset PHY chip.
				Set to -1 to disable PHY chip hardware reset.		
		config ETH_MDC_IO
			int "SMI MDC GPIO number" if ETH_LAN8720
			default -1
			help
				Set the GPIO number used by SMI MDC.		
		config ETH_MDIO_IO
			int "SMI MDIO GPIO number" if ETH_LAN8720
			default -1
			help
				Set the GPIO number used by SMI MDIO.		
		config ETH_SPI_HOST
			int "SPI host number (-1,1 or 2)" if ETH_DM9051 || ETH_W5500
			default -1
			help
				Set to -1 to use system's SPI config (see Various I/O)
				Set to 2 or 3 to use a dedicated bus 
		config ETH_SPI_INTR_IO
			int "interrupt" if ETH_DM9051 || ETH_W5500
			default -1													
		config ETH_SPI_CS_IO
			int "Chip Select" if ETH_DM9051 || ETH_W5500
			default -1								
		config ETH_SPI_CLK_IO
			int "SPI clock" if ETH_SPI_HOST != -1 && (ETH_DM9051 || ETH_W5500)
			default -1
		config ETH_SPI_MOSI_IO
			int "Data Out" if ETH_SPI_HOST != -1 && (ETH_DM9051 || ETH_W5500)
			default -1				
		config ETH_SPI_MISO_IO
			int "Data In"  if ETH_SPI_HOST != -1 && (ETH_DM9051 || ETH_W5500)
			default -1
		config ETH_SPI_SPEED
			int "SPI speed (Hz)" if ETH_SPI_HOST != -1 && (ETH_DM9051 || ETH_W5500)
			default 20000000
	endmenu    
endmenu