menu "nRF24L01 Configuration"

	config GPIO_RANGE_MAX
		int
		default 33 if IDF_TARGET_ESP32
		default 46 if IDF_TARGET_ESP32S2
		default 48 if IDF_TARGET_ESP32S3
		default 18 if IDF_TARGET_ESP32C2
		default 19 if IDF_TARGET_ESP32C3
		default 30 if IDF_TARGET_ESP32C6

	config RADIO_CHANNEL
		int "Channel number"
		range 0 127
		default 90
		help
			Channel number.

	config MISO_GPIO
		int "MISO GPIO number"
		range 0 GPIO_RANGE_MAX
		default 19 if IDF_TARGET_ESP32
		default 37 if IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32S3
		default  4 # C3 and others
		help
			GPIO number (IOxx) to SPI MISO.
			Some GPIOs are used for other purposes (flash connections, etc.) and cannot be used to MISO.
			On the ESP32, GPIOs 35-39 are input-only so cannot be used as outputs.
			On the ESP32-S2, GPIO 46 is input-only so cannot be used as outputs.

	config SCLK_GPIO
		int "SCLK GPIO number"
		range 0 GPIO_RANGE_MAX
		default 18 if IDF_TARGET_ESP32
		default 36 if IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32S3
		default  3 # C3 and others
		help
			GPIO number (IOxx) to SPI SCLK.
			Some GPIOs are used for other purposes (flash connections, etc.) and cannot be used to SCLK.
			On the ESP32, GPIOs 35-39 are input-only so cannot be used as outputs.
			On the ESP32-S2, GPIO 46 is input-only so cannot be used as outputs.

	config MOSI_GPIO
		int "MOSI GPIO number"
		range 0 GPIO_RANGE_MAX
		default 23 if IDF_TARGET_ESP32
		default 35 if IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32S3
		default  2 # C3 and others
		help
			GPIO number (IOxx) to SPI MOSI.
			Some GPIOs are used for other purposes (flash connections, etc.) and cannot be used to MOSI.
			On the ESP32, GPIOs 35-39 are input-only so cannot be used as outputs.
			On the ESP32-S2, GPIO 46 is input-only so cannot be used as outputs.

	config CE_GPIO
		int "CE GPIO number"
		range 0 GPIO_RANGE_MAX
		default 16 if IDF_TARGET_ESP32
		default 34 if IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32S3
		default  1 # C3 and others
		help
			GPIO number (IOxx) to CE.
			Some GPIOs are used for other purposes (flash connections, etc.) and cannot be used to CE.
			On the ESP32, GPIOs 35-39 are input-only so cannot be used as outputs.
			On the ESP32-S2, GPIO 46 is input-only so cannot be used as outputs.

	config CSN_GPIO
		int "CSN GPIO number"
		range 0 GPIO_RANGE_MAX
		default 17 if IDF_TARGET_ESP32
		default 33 if IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32S3
		default  0 # C3 and others
		help
			GPIO number (IOxx) to CSN.
			Some GPIOs are used for other purposes (flash connections, etc.) and cannot be used to CSN.
			On the ESP32, GPIOs 35-39 are input-only so cannot be used as outputs.
			On the ESP32-S2, GPIO 46 is input-only so cannot be used as outputs.

	choice SPI_HOST
		prompt "SPI peripheral that controls this bus"
		default SPI2_HOST
		help
			Select SPI peripheral that controls this bus.
		config SPI2_HOST
			bool "SPI2_HOST"
			help
				Use SPI2_HOST. This is also called HSPI_HOST.
		config SPI3_HOST
			depends on IDF_TARGET_ESP32 || IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32S3
			bool "SPI3_HOST"
			help
				USE SPI3_HOST. This is also called VSPI_HOST
	endchoice

	config ADVANCED
		bool "Enable Advanced Setting"
		default false
		help
			Enable Advanced Setting.

	choice RF_RATIO
		depends on ADVANCED
		prompt "RF Data Ratio"
		default RF_RATIO_2M
		help
			Select RF Data Ratio.
		config RF_RATIO_2M
			bool "2Mbps"
			help
				RF Data Ratio is 2Mbps.
		config RF_RATIO_1M
			bool "1Mbps"
			help
				RF Data Ratio is 1Mbps.
		config RF_RATIO_250K
			bool "250Kbps"
			help
				RF Data Ratio is 250Kbps.
	endchoice

	config RETRANSMIT_DELAY
		depends on ADVANCED
		int "Auto Retransmit Delay"
		range 0 15
		default 0
		help
			Set Auto Retransmit Delay.
			Delay = value * 250us.

endmenu