| # Kconfig - Atmel SAM UART configuration options |
| # |
| # Copyright (c) 2017 Piotr Mienkowski |
| # SPDX-License-Identifier: Apache-2.0 |
| # |
| |
| menuconfig UART_SAM |
| bool "Atmel SAM MCU family UART driver" |
| depends on SOC_FAMILY_SAM |
| select SERIAL_HAS_DRIVER |
| default n |
| help |
| This option enables the UARTx driver for Atmel SAM MCUs. |
| |
| # ---------- Port 0 ---------- |
| |
| config UART_SAM_PORT_0 |
| bool "Enable UART0" |
| depends on UART_SAM |
| default n |
| help |
| Configure UART0 at boot depending on the additional options below. |
| |
| if UART_SAM_PORT_0 |
| |
| config UART_SAM_PORT_0_NAME |
| string "UART0 Device Name" |
| default "UART_0" |
| help |
| Device name allows user to obtain a handle to the device object |
| required by all driver API functions. Device name has to be unique. |
| |
| config UART_SAM_PORT_0_BAUD_RATE |
| int "UART0 Baud Rate" |
| default 115200 |
| help |
| UART0 baud rate to be set at boot. |
| |
| endif # UART_SAM_PORT_0 |
| |
| # ---------- Port 1 ---------- |
| |
| config UART_SAM_PORT_1 |
| bool "Enable UART1" |
| depends on UART_SAM |
| default n |
| help |
| Configure UART1 at boot depending on the additional options below. |
| |
| if UART_SAM_PORT_1 |
| |
| config UART_SAM_PORT_1_NAME |
| string "UART1 Device Name" |
| default "UART_1" |
| help |
| Device name allows user to obtain a handle to the device object |
| required by all driver API functions. Device name has to be unique. |
| |
| config UART_SAM_PORT_1_BAUD_RATE |
| int "UART1 Baud Rate" |
| default 115200 |
| help |
| UART1 baud rate to be set at boot. |
| |
| choice |
| prompt "TX pin" |
| |
| config UART_SAM_PORT_1_PIN_TX_PA4 |
| bool "PA4" |
| |
| config UART_SAM_PORT_1_PIN_TX_PA6 |
| bool "PA6" |
| |
| config UART_SAM_PORT_1_PIN_TX_PD26 |
| bool "PD26" |
| endchoice |
| |
| endif # UART_SAM_PORT_1 |
| |
| # ---------- Port 2 ---------- |
| |
| config UART_SAM_PORT_2 |
| bool "Enable UART2" |
| depends on UART_SAM |
| default n |
| help |
| Configure UART2 at boot depending on the additional options below. |
| |
| if UART_SAM_PORT_2 |
| |
| config UART_SAM_PORT_2_NAME |
| string "UART2 Device Name" |
| default "UART_2" |
| help |
| Device name allows user to obtain a handle to the device object |
| required by all driver API functions. Device name has to be unique. |
| |
| config UART_SAM_PORT_2_BAUD_RATE |
| int "UART2 Baud Rate" |
| default 115200 |
| help |
| UART2 baud rate to be set at boot. |
| |
| endif # UART_SAM_PORT_2 |
| |
| # ---------- Port 3 ---------- |
| |
| config UART_SAM_PORT_3 |
| bool "Enable UART3" |
| depends on UART_SAM |
| default n |
| help |
| Configure UART3 at boot depending on the additional options below. |
| |
| if UART_SAM_PORT_3 |
| |
| config UART_SAM_PORT_3_NAME |
| string "UART3 Device Name" |
| default "UART_3" |
| help |
| Device name allows user to obtain a handle to the device object |
| required by all driver API functions. Device name has to be unique. |
| |
| config UART_SAM_PORT_3_BAUD_RATE |
| int "UART3 Baud Rate" |
| default 115200 |
| help |
| UART3 baud rate to be set at boot. |
| |
| choice |
| prompt "TX pin" |
| |
| config UART_SAM_PORT_3_PIN_TX_PD30 |
| bool "PD30" |
| |
| config UART_SAM_PORT_3_PIN_TX_PD31 |
| bool "PD31" |
| endchoice |
| |
| endif # UART_SAM_PORT_3 |
| |
| # ---------- Port 4 ---------- |
| |
| config UART_SAM_PORT_4 |
| bool "Enable UART4" |
| depends on UART_SAM |
| default n |
| help |
| Configure UART4 at boot depending on the additional options below. |
| |
| if UART_SAM_PORT_4 |
| |
| config UART_SAM_PORT_4_NAME |
| string "UART4 Device Name" |
| default "UART_4" |
| help |
| Device name allows user to obtain a handle to the device object |
| required by all driver API functions. Device name has to be unique. |
| |
| config UART_SAM_PORT_4_BAUD_RATE |
| int "UART4 Baud Rate" |
| default 115200 |
| help |
| UART4 baud rate to be set at boot. |
| |
| choice |
| prompt "TX pin" |
| |
| config UART_SAM_PORT_4_PIN_TX_PD3 |
| bool "PD3" |
| |
| config UART_SAM_PORT_4_PIN_TX_PD19 |
| bool "PD19" |
| endchoice |
| |
| endif # UART_SAM_PORT_4 |
