2020-08-06 07:32:11 -04:00
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menu "Echo Example Configuration"
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config EXAMPLE_UART_PORT_NUM
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int "UART port number"
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range 0 2 if IDF_TARGET_ESP32
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2020-12-14 22:00:02 -05:00
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range 0 1 if IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32C3
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2020-08-06 07:32:11 -04:00
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default 2 if IDF_TARGET_ESP32
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2020-12-14 22:00:02 -05:00
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default 1 if IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32C3
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2020-08-06 07:32:11 -04:00
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help
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UART communication port number for the example.
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See UART documentation for available port numbers.
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config EXAMPLE_UART_BAUD_RATE
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int "UART communication speed"
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range 1200 115200
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default 115200
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help
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UART communication speed for Modbus example.
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config EXAMPLE_UART_RXD
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int "UART RXD pin number"
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range 0 34 if IDF_TARGET_ESP32
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range 0 46 if IDF_TARGET_ESP32S2
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2020-12-14 22:00:02 -05:00
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range 0 19 if IDF_TARGET_ESP32C3
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2020-08-06 07:32:11 -04:00
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default 5
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help
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GPIO number for UART RX pin. See UART documentation for more information
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about available pin numbers for UART.
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config EXAMPLE_UART_TXD
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int "UART TXD pin number"
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range 0 34 if IDF_TARGET_ESP32
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range 0 46 if IDF_TARGET_ESP32S2
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2020-12-14 22:00:02 -05:00
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range 0 19 if IDF_TARGET_ESP32C3
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2020-08-06 07:32:11 -04:00
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default 4
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help
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GPIO number for UART TX pin. See UART documentation for more information
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about available pin numbers for UART.
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config EXAMPLE_TASK_STACK_SIZE
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int "UART echo example task stack size"
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range 1024 16384
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default 2048
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help
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Defines stack size for UART echo example. Insufficient stack size can cause crash.
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endmenu
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