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9d1c6de608
Added basic USART driver for Atmel SAM MCU family. USART is a very comprehensive module, currently only basic features sufficient to support printf functionality are implemented by this driver. Tested on Atmel SMART SAM E70 Xplained board Origin: Original Jira: ZEP-978 Change-Id: Ia9710e4069243fb6c30de45953dfc1fe1266b63a Signed-off-by: Piotr Mienkowski <Piotr.Mienkowski@schmid-telecom.ch>
86 lines
2.0 KiB
Plaintext
86 lines
2.0 KiB
Plaintext
# Kconfig - Atmel SAM USART configuration options
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#
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# Copyright (c) 2016 Piotr Mienkowski
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# SPDX-License-Identifier: Apache-2.0
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#
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menuconfig USART_SAM
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bool "Atmel SAM MCU family USART driver"
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depends on SOC_FAMILY_SAM
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select SERIAL_HAS_DRIVER
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default n
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help
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This option enables the USARTx driver for Atmel SAM MCUs.
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# ---------- Port 0 ----------
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config USART_SAM_PORT_0
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bool "Enable USART0"
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depends on USART_SAM
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default n
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help
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Configure USART0 at boot depending on the additional options below.
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config USART_SAM_PORT_0_NAME
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string "USART0 Device Name"
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depends on USART_SAM_PORT_0
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default "USART_0"
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help
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Device name allows user to obtain a handle to the device object
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required by all driver API functions. Device name has to be unique.
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config USART_SAM_PORT_0_BAUD_RATE
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int "USART0 Baud Rate"
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depends on USART_SAM_PORT_0
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default 115200
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help
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USART0 baud rate to be set at boot.
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# ---------- Port 1 ----------
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config USART_SAM_PORT_1
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bool "Enable USART1"
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depends on USART_SAM
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default n
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help
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Configure USART1 at boot depending on the additional options below.
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config USART_SAM_PORT_1_NAME
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string "USART1 Device Name"
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depends on USART_SAM_PORT_1
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default "USART_1"
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help
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Device name allows user to obtain a handle to the device object
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required by all driver API functions. Device name has to be unique.
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config USART_SAM_PORT_1_BAUD_RATE
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int "USART1 Baud Rate"
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depends on USART_SAM_PORT_1
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default 115200
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help
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USART1 baud rate to be set at boot.
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# ---------- Port 2 ----------
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config USART_SAM_PORT_2
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bool "Enable USART2"
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depends on USART_SAM
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default n
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help
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Configure USART2 at boot depending on the additional options below.
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config USART_SAM_PORT_2_NAME
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string "USART2 Device Name"
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depends on USART_SAM_PORT_2
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default "USART_2"
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help
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Device name allows user to obtain a handle to the device object
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required by all driver API functions. Device name has to be unique.
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config USART_SAM_PORT_2_BAUD_RATE
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int "USART2 Baud Rate"
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depends on USART_SAM_PORT_2
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default 115200
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help
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USART2 baud rate to be set at boot.
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