f423ec255f
The RTT serial drivers support the async API, so select the approriate symbol. Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
55 lines
1.6 KiB
Plaintext
55 lines
1.6 KiB
Plaintext
# Virtual UART RTT driver option
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# Copyright (c) 2019 omSquare s.r.o.
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# SPDX-License-Identifier: Apache-2.0
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menuconfig UART_RTT
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bool "UART RTT driver"
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default y
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depends on DT_HAS_SEGGER_RTT_UART_ENABLED
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depends on USE_SEGGER_RTT
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select SEGGER_RTT_CUSTOM_LOCKING
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select SERIAL_SUPPORT_ASYNC
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help
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This option enables access RTT channel as UART device.
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if UART_RTT
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config UART_RTT_0
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def_bool $(dt_nodelabel_enabled_with_compat,rtt0,$(DT_COMPAT_SEGGER_RTT_UART))
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depends on SEGGER_RTT_MAX_NUM_UP_BUFFERS >= 1 && SEGGER_RTT_MAX_NUM_DOWN_BUFFERS >= 1
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depends on SEGGER_RTT_MODE_NO_BLOCK_SKIP
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select SERIAL_HAS_DRIVER
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select UART_RTT_DRIVER
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help
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Enable UART on (default) RTT channel 0. Default channel has to be configured in non-blocking skip mode.
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config UART_RTT_1
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def_bool $(dt_nodelabel_enabled_with_compat,rtt1,$(DT_COMPAT_SEGGER_RTT_UART))
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depends on SEGGER_RTT_MAX_NUM_UP_BUFFERS >= 2 && SEGGER_RTT_MAX_NUM_DOWN_BUFFERS >= 2
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select SERIAL_HAS_DRIVER
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select UART_RTT_DRIVER
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help
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Enable UART on RTT channel 1
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config UART_RTT_2
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def_bool $(dt_nodelabel_enabled_with_compat,rtt2,$(DT_COMPAT_SEGGER_RTT_UART))
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depends on SEGGER_RTT_MAX_NUM_UP_BUFFERS >= 3 && SEGGER_RTT_MAX_NUM_DOWN_BUFFERS >= 3
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select SERIAL_HAS_DRIVER
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select UART_RTT_DRIVER
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help
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Enable UART on RTT channel 2
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config UART_RTT_3
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def_bool $(dt_nodelabel_enabled_with_compat,rtt3,$(DT_COMPAT_SEGGER_RTT_UART))
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depends on SEGGER_RTT_MAX_NUM_UP_BUFFERS >= 4 && SEGGER_RTT_MAX_NUM_DOWN_BUFFERS >= 4
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select SERIAL_HAS_DRIVER
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select UART_RTT_DRIVER
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help
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Enable UART on RTT channel 3
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config UART_RTT_DRIVER
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bool
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endif
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