| # |
| # For a description of the syntax of this configuration file, |
| # see misc/tools/kconfig-language.txt. |
| # |
| |
| config DEV_LOWCONSOLE |
| bool "Low-level console support" |
| default n |
| depends on ARCH_LOWPUTC |
| depends on DEV_CONSOLE |
| ---help--- |
| Use the simple, low-level, write-only serial console driver (minimal support) |
| |
| config SERIAL_REMOVABLE |
| bool |
| |
| config 16550_UART |
| bool "16550 UART Chip support" |
| default n |
| |
| if 16550_UART |
| config 16550_UART0 |
| bool "16550 UART0" |
| default n |
| |
| if 16550_UART0 |
| config 16550_UART0_BASE |
| hex "16550 UART0 base address" |
| |
| config 16550_UART0_CLOCK |
| int "16550 UART0 clock" |
| |
| config 16550_UART0_IRQ |
| int "16550 UART0 IRQ number" |
| |
| config 16550_UART0_BAUD |
| int "16550 UART0 BAUD" |
| default 115200 |
| |
| config 16550_UART0_PARITY |
| int "16550 UART0 parity" |
| default 0 |
| range 0 2 |
| ---help--- |
| 16550 UART0 parity. 0=None, 1=Odd, 2=Even. Default: None |
| |
| config 16550_UART0_BITS |
| int "16550 UART0 number of bits" |
| default 8 |
| ---help--- |
| 16550 UART0 number of bits. Default: 8 |
| |
| config 16550_UART0_2STOP |
| int "16550 UART0 two stop bits" |
| default 0 |
| ---help--- |
| 0=1 stop bit, 1=Two stop bits. Default: 1 stop bit |
| |
| config 16550_UART0_RXBUFSIZE |
| int "16550 UART0 Rx buffer size" |
| default 256 |
| ---help--- |
| 16550 UART0 Rx buffer size. Default: 256 |
| |
| config 16550_UART0_TXBUFSIZE |
| int "16550 UART0 Tx buffer size" |
| default 256 |
| ---help--- |
| 16550 UART0 Tx buffer size. Default: 256 |
| |
| config 16550_UART0_IFLOWCONTROL |
| bool "16550 UART0 RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable 16550 UART0 RTS flow control |
| |
| config 16550_UART0_OFLOWCONTROL |
| bool "16550 UART0 CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable 16550 UART0 CTS flow control |
| |
| endif |
| |
| config 16550_UART1 |
| bool "16550 UART1" |
| default n |
| |
| if 16550_UART1 |
| config 16550_UART1_BASE |
| hex "16550 UART1 base address" |
| |
| config 16550_UART1_CLOCK |
| int "16550 UART1 clock" |
| |
| config 16550_UART1_IRQ |
| int "16550 UART1 IRQ number" |
| |
| config 16550_UART1_BAUD |
| int "16550 UART1 BAUD" |
| default 115200 |
| |
| config 16550_UART1_PARITY |
| int "16550 UART1 parity" |
| default 0 |
| range 0 2 |
| ---help--- |
| 16550 UART1 parity. 0=None, 1=Odd, 2=Even. Default: None |
| |
| config 16550_UART1_BITS |
| int "16550 UART1 number of bits" |
| default 8 |
| ---help--- |
| 16550 UART1 number of bits. Default: 8 |
| |
| config 16550_UART1_2STOP |
| int "16550 UART1 two stop bits" |
| default 0 |
| ---help--- |
| 0=1 stop bit, 1=Two stop bits. Default: 1 stop bit |
| |
| config 16550_UART1_RXBUFSIZE |
| int "16550 UART1 Rx buffer size" |
| default 256 |
| ---help--- |
| 16550 UART1 Rx buffer size. Default: 256 |
| |
| config 16550_UART1_TXBUFSIZE |
| int "16550 UART1 Tx buffer size" |
| default 256 |
| ---help--- |
| 16550 UART1 Tx buffer size. Default: 256 |
| |
| config 16550_UART1_IFLOWCONTROL |
| bool "16550 UART1 RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable 16550 UART1 RTS flow control |
| |
| config 16550_UART1_OFLOWCONTROL |
| bool "16550 UART1 CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable 16550 UART1 CTS flow control |
| |
| endif |
| |
| config 16550_UART2 |
| bool "16550 UART2" |
| default n |
| |
| if 16550_UART2 |
| config 16550_UART2_BASE |
| hex "16550 UART2 base address" |
| |
| config 16550_UART2_CLOCK |
| int "16550 UART2 clock" |
| |
| config 16550_UART2_IRQ |
| int "16550 UART2 IRQ number" |
| |
| config 16550_UART2_BAUD |
| int "16550 UART2 BAUD" |
| default 115200 |
| |
| config 16550_UART2_PARITY |
| int "16550 UART2 parity" |
| default 0 |
| range 0 2 |
| ---help--- |
| 16550 UART2 parity. 0=None, 1=Odd, 2=Even. Default: None |
| |
| config 16550_UART2_BITS |
| int "16550 UART2 number of bits" |
| default 8 |
| ---help--- |
| 16550 UART2 number of bits. Default: 8 |
| |
| config 16550_UART2_2STOP |
| int "16550 UART2 two stop bits" |
| default 0 |
| ---help--- |
| 0=1 stop bit, 1=Two stop bits. Default: 1 stop bit |
| |
| config 16550_UART2_RXBUFSIZE |
| int "16550 UART2 Rx buffer size" |
| default 256 |
| ---help--- |
| 16550 UART2 Rx buffer size. Default: 256 |
| |
| config 16550_UART2_TXBUFSIZE |
| int "16550 UART2 Tx buffer size" |
| default 256 |
| ---help--- |
| 16550 UART2 Tx buffer size. Default: 256 |
| |
| config 16550_UART2_IFLOWCONTROL |
| bool "16550 UART2 RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable 16550 UART2 RTS flow control |
| |
| config 16550_UART2_OFLOWCONTROL |
| bool "16550 UART2 CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable 16550 UART2 CTS flow control |
| |
| endif |
| |
| config 16550_UART3 |
| bool "16550 UART3" |
| default n |
| |
| if 16550_UART3 |
| config 16550_UART3_BASE |
| hex "16550 UART3 base address" |
| |
| config 16550_UART3_CLOCK |
| int "16550 UART3 clock" |
| |
| config 16550_UART3_IRQ |
| int "16550 UART3 IRQ number" |
| |
| config 16550_UART3_BAUD |
| int "16550 UART3 BAUD" |
| default 115200 |
| |
| config 16550_UART3_PARITY |
| int "16550 UART3 parity" |
| default 0 |
| range 0 2 |
| ---help--- |
| 16550 UART3 parity. 0=None, 1=Odd, 2=Even. Default: None |
| |
| config 16550_UART3_BITS |
| int "16550 UART3 number of bits" |
| default 8 |
| ---help--- |
| 16550 UART3 number of bits. Default: 8 |
| |
| config 16550_UART3_2STOP |
| int "16550 UART3 two stop bits" |
| default 0 |
| ---help--- |
| 0=1 stop bit, 1=Two stop bits. Default: 1 stop bit |
| |
| config 16550_UART3_RXBUFSIZE |
| int "16550 UART3 Rx buffer size" |
| default 256 |
| ---help--- |
| 16550 UART3 Rx buffer size. Default: 256 |
| |
| config 16550_UART3_TXBUFSIZE |
| int "16550 UART3 Tx buffer size" |
| default 256 |
| ---help--- |
| 16550 UART3 Tx buffer size. Default: 256 |
| |
| config 16550_UART3_IFLOWCONTROL |
| bool "16550 UART3 RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable 16550 UART3 RTS flow control |
| |
| config 16550_UART3_OFLOWCONTROL |
| bool "16550 UART3 CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable 16550 UART3 CTS flow control |
| |
| endif |
| |
| choice |
| prompt "16550 Serial Console" |
| default 16550_NO_SERIAL_CONSOLE |
| depends on DEV_CONSOLE |
| |
| config 16550_UART0_SERIAL_CONSOLE |
| bool "16550 UART0 serial console" |
| depends on 16550_UART0 |
| |
| config 16550_UART1_SERIAL_CONSOLE |
| bool "16550 UART1 serial console" |
| depends on 16550_UART1 |
| |
| config 16550_UART2_SERIAL_CONSOLE |
| bool "16550 UART2 serial console" |
| depends on 16550_UART2 |
| |
| config 16550_UART3_SERIAL_CONSOLE |
| bool "16550 UART3 serial console" |
| depends on 16550_UART3 |
| |
| config 16550_NO_SERIAL_CONSOLE |
| bool "No 16550 serial console" |
| |
| endchoice |
| |
| config 16550_SUPRESS_CONFIG |
| bool "Suppress 16550 configuration" |
| default n |
| ---help--- |
| This option is useful, for example, if you are using a bootloader |
| that configures the 16550_UART. In that case, you may want to |
| just leave the existing console configuration in place. Default: n |
| |
| config 16550_REGINCR |
| int "Address increment between 16550 registers" |
| default 1 |
| ---help--- |
| The address increment between 16550 registers. Options are 1, 2, or 4. |
| Default: 1 |
| |
| config 16550_REGWIDTH |
| int "Bit width of 16550 registers" |
| default 8 |
| ---help--- |
| The bit width of registers. Options are 8, 16, or 32. Default: 8 |
| |
| config 16550_ADDRWIDTH |
| int "Address width of 16550 registers" |
| default 8 |
| ---help--- |
| The bit width of registers. Options are 8, 16, or 32. Default: 8 |
| |
| endif |
| |
| # |
| # MCU serial peripheral driver? |
| # |
| |
| config ARCH_HAVE_UART |
| bool |
| default n |
| select MCU_SERIAL |
| |
| config ARCH_HAVE_UART0 |
| bool |
| default n |
| select MCU_SERIAL |
| |
| config ARCH_HAVE_UART1 |
| bool |
| default n |
| select MCU_SERIAL |
| |
| config ARCH_HAVE_UART2 |
| bool |
| default n |
| select MCU_SERIAL |
| |
| config ARCH_HAVE_UART3 |
| bool |
| default n |
| select MCU_SERIAL |
| |
| config ARCH_HAVE_UART4 |
| bool |
| default n |
| select MCU_SERIAL |
| |
| config ARCH_HAVE_UART5 |
| bool |
| default n |
| select MCU_SERIAL |
| |
| config ARCH_HAVE_UART6 |
| bool |
| default n |
| select MCU_SERIAL |
| |
| config ARCH_HAVE_UART7 |
| bool |
| default n |
| select MCU_SERIAL |
| |
| config ARCH_HAVE_UART8 |
| bool |
| default n |
| select MCU_SERIAL |
| |
| config ARCH_HAVE_SCI0 |
| bool |
| default n |
| select MCU_SERIAL |
| |
| config ARCH_HAVE_SCI1 |
| bool |
| default n |
| select MCU_SERIAL |
| |
| config ARCH_HAVE_USART0 |
| bool |
| default n |
| |
| config ARCH_HAVE_USART1 |
| bool |
| default n |
| |
| config ARCH_HAVE_USART2 |
| bool |
| default n |
| |
| config ARCH_HAVE_USART3 |
| bool |
| default n |
| |
| config ARCH_HAVE_USART4 |
| bool |
| default n |
| |
| config ARCH_HAVE_USART5 |
| bool |
| default n |
| |
| config ARCH_HAVE_USART6 |
| bool |
| default n |
| |
| config ARCH_HAVE_USART7 |
| bool |
| default n |
| |
| config ARCH_HAVE_USART8 |
| bool |
| default n |
| |
| # |
| # USARTn configuration. Is the USART configured to behave like a UART? |
| # |
| |
| comment "USART Configuration" |
| |
| config USART0_ISUART |
| bool "USART0 is a UART" |
| default y |
| depends on ARCH_HAVE_USART0 |
| select MCU_SERIAL |
| |
| config USART1_ISUART |
| bool "USART1 is a UART" |
| default y |
| depends on ARCH_HAVE_USART1 |
| select MCU_SERIAL |
| |
| config USART2_ISUART |
| bool "USART2 is a UART" |
| default y |
| depends on ARCH_HAVE_USART2 |
| select MCU_SERIAL |
| |
| config USART3_ISUART |
| bool "USART3 is a UART" |
| default y |
| depends on ARCH_HAVE_USART3 |
| select MCU_SERIAL |
| |
| config USART4_ISUART |
| bool "USART4 is a UART" |
| default y |
| depends on ARCH_HAVE_USART4 |
| select MCU_SERIAL |
| |
| config USART5_ISUART |
| bool "USART5 is a UART" |
| default y |
| depends on ARCH_HAVE_USART5 |
| select MCU_SERIAL |
| |
| config USART6_ISUART |
| bool "USART6 is a UART" |
| default y |
| depends on ARCH_HAVE_USART6 |
| select MCU_SERIAL |
| |
| config USART7_ISUART |
| bool "USART7 is a UART" |
| default y |
| depends on ARCH_HAVE_USART7 |
| select MCU_SERIAL |
| |
| config USART8_ISUART |
| bool "USART8 is a UART" |
| default y |
| depends on ARCH_HAVE_USART8 |
| select MCU_SERIAL |
| |
| config MCU_SERIAL |
| bool |
| default n |
| |
| # |
| # Standard serial driver configuration |
| # |
| |
| config STANDARD_SERIAL |
| bool "Enable standard \"upper-half\" serial driver" |
| default y if MCU_SERIAL |
| default n if !MCU_SERIAL |
| depends on !DEV_LOWCONSOLE |
| ---help--- |
| Enable the standard, upper-half serial driver used by most MCU serial peripherals. |
| |
| config SERIAL_NPOLLWAITERS |
| int "Number of poll threads" |
| default 2 |
| depends on !DISABLE_POLL && STANDARD_SERIAL |
| ---help--- |
| Maximum number of threads than can be waiting for POLL events. |
| Default: 2 |
| |
| config SERIAL_TIOCSERGSTRUCT |
| bool "Support TIOCSERGSTRUCT" |
| default n |
| depends on DEBUG && (MCU_SERIAL || 16550_UART) |
| ---help--- |
| As a debug option, many serial bottom half drivers support the TIOCSERGSTRUCT |
| that allows you to get the internal driver data structure. By default, this |
| IOCTL is not supported in order to reduce footprint. But if (1) the driver |
| supports the TIOCSERGSTRUCT ioctl, and (2) this option is selected, then |
| support for the TIOCSERGSTRUCT will be enabled. |
| |
| # |
| # Serial console selection |
| # |
| |
| choice |
| prompt "Serial console" |
| depends on MCU_SERIAL |
| default NO_SERIAL_CONSOLE |
| depends on DEV_CONSOLE |
| |
| config UART_SERIAL_CONSOLE |
| bool "UART" |
| depends on ARCH_HAVE_UART |
| |
| config UART0_SERIAL_CONSOLE |
| bool "UART0" |
| depends on ARCH_HAVE_UART0 |
| |
| config USART0_SERIAL_CONSOLE |
| bool "USART0" |
| depends on USART0_ISUART |
| |
| config UART1_SERIAL_CONSOLE |
| bool "UART1" |
| depends on ARCH_HAVE_UART1 |
| |
| config USART1_SERIAL_CONSOLE |
| bool "USART1" |
| depends on USART1_ISUART |
| |
| config UART2_SERIAL_CONSOLE |
| bool "UART2" |
| depends on ARCH_HAVE_UART2 |
| |
| config USART2_SERIAL_CONSOLE |
| bool "USART2" |
| depends on USART2_ISUART |
| |
| config UART3_SERIAL_CONSOLE |
| bool "UART3" |
| depends on ARCH_HAVE_UART3 |
| |
| config USART3_SERIAL_CONSOLE |
| bool "USART3" |
| depends on ARCH_HAVE_USART3 |
| |
| config UART4_SERIAL_CONSOLE |
| bool "UART4" |
| depends on ARCH_HAVE_UART4 |
| |
| config USART4_SERIAL_CONSOLE |
| bool "USART4" |
| depends on USART4_ISUART |
| |
| config UART5_SERIAL_CONSOLE |
| bool "UART5" |
| depends on ARCH_HAVE_UART5 |
| |
| config USART5_SERIAL_CONSOLE |
| bool "USART5" |
| depends on USART5_ISUART |
| |
| config UART6_SERIAL_CONSOLE |
| bool "UART6" |
| depends on ARCH_HAVE_UART6 |
| |
| config USART6_SERIAL_CONSOLE |
| bool "USART6" |
| depends on USART6_ISUART |
| |
| config UART7_SERIAL_CONSOLE |
| bool "UART7" |
| depends on ARCH_HAVE_UART7 |
| |
| config USART7_SERIAL_CONSOLE |
| bool "USART7" |
| depends on USART7_ISUART |
| |
| config UART8_SERIAL_CONSOLE |
| bool "UART8" |
| depends on ARCH_HAVE_UART8 |
| |
| config USART8_SERIAL_CONSOLE |
| bool "USART8" |
| depends on USART8_ISUART |
| |
| config SCI0_SERIAL_CONSOLE |
| bool "SCI0" |
| depends on ARCH_HAVE_SCI0 |
| |
| config SCI1_SERIAL_CONSOLE |
| bool "SCI1" |
| depends on ARCH_HAVE_SCI1 |
| |
| config NO_SERIAL_CONSOLE |
| bool "No serial console" |
| |
| endchoice |
| |
| # |
| # U[S]ARTn_XYZ settings for MCU serial drivers |
| # |
| |
| menu "UART Configuration" |
| depends on ARCH_HAVE_UART |
| |
| config UART_RXBUFSIZE |
| int "Receive buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered as they are received. This specifies |
| the size of the receive buffer. |
| |
| config UART_TXBUFSIZE |
| int "Transmit buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered before being sent. This specifies |
| the size of the transmit buffer. |
| |
| config UART_BAUD |
| int "BAUD rate" |
| default 115200 |
| ---help--- |
| The configured BAUD of the UART. |
| |
| config UART_BITS |
| int "Character size" |
| default 8 |
| ---help--- |
| The number of bits. Must be either 7 or 8. |
| |
| config UART_PARITY |
| int "Parity setting" |
| default 0 |
| range 0 2 |
| ---help--- |
| 0=no parity, 1=odd parity, 2=even parity |
| |
| config UART_2STOP |
| int "use 2 stop bits" |
| default 0 |
| ---help--- |
| 1=Two stop bits |
| |
| config UART_IFLOWCONTROL |
| bool "UART RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable UART RTS flow control |
| |
| config UART_OFLOWCONTROL |
| bool "UART CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable UART CTS flow control |
| |
| endmenu |
| |
| menu "UART0 Configuration" |
| depends on ARCH_HAVE_UART0 |
| |
| config UART0_RXBUFSIZE |
| int "Receive buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered as they are received. This specifies |
| the size of the receive buffer. |
| |
| config UART0_TXBUFSIZE |
| int "Transmit buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered before being sent. This specifies |
| the size of the transmit buffer. |
| |
| config UART0_BAUD |
| int "BAUD rate" |
| default 115200 |
| ---help--- |
| The configured BAUD of the UART. |
| |
| config UART0_BITS |
| int "Character size" |
| default 8 |
| ---help--- |
| The number of bits. Must be either 7 or 8. |
| |
| config UART0_PARITY |
| int "Parity setting" |
| range 0 2 |
| default 0 |
| ---help--- |
| 0=no parity, 1=odd parity, 2=even parity |
| |
| config UART0_2STOP |
| int "use 2 stop bits" |
| default 0 |
| ---help--- |
| 1=Two stop bits |
| |
| config UART0_IFLOWCONTROL |
| bool "UART0 RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable UART0 RTS flow control |
| |
| config UART0_OFLOWCONTROL |
| bool "UART0 CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable UART0 CTS flow control |
| |
| endmenu |
| |
| menu "USART0 Configuration" |
| depends on USART0_ISUART |
| |
| config USART0_RXBUFSIZE |
| int "Receive buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered as they are received. This specifies |
| the size of the receive buffer. |
| |
| config USART0_TXBUFSIZE |
| int "Transmit buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered before being sent. This specifies |
| the size of the transmit buffer. |
| |
| config USART0_BAUD |
| int "BAUD rate" |
| default 115200 |
| ---help--- |
| The configured BAUD of the USART. |
| |
| config USART0_BITS |
| int "Character size" |
| default 8 |
| ---help--- |
| The number of bits. Must be either 7 or 8. |
| |
| config USART0_PARITY |
| int "Parity setting" |
| default 0 |
| range 0 2 |
| ---help--- |
| 0=no parity, 1=odd parity, 2=even parity |
| |
| config USART0_2STOP |
| int "use 2 stop bits" |
| default 0 |
| ---help--- |
| 1=Two stop bits |
| |
| config USART0_IFLOWCONTROL |
| bool "USART0 RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable USART0 RTS flow control |
| |
| config USART0_OFLOWCONTROL |
| bool "USART0 CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable USART0 CTS flow control |
| |
| endmenu |
| |
| menu "UART1 Configuration" |
| depends on ARCH_HAVE_UART1 |
| |
| config UART1_RXBUFSIZE |
| int "Receive buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered as they are received. This specifies |
| the size of the receive buffer. |
| |
| config UART1_TXBUFSIZE |
| int "Transmit buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered before being sent. This specifies |
| the size of the transmit buffer. |
| |
| config UART1_BAUD |
| int "BAUD rate" |
| default 115200 |
| ---help--- |
| The configured BAUD of the UART. |
| |
| config UART1_BITS |
| int "Character size" |
| default 8 |
| ---help--- |
| The number of bits. Must be either 7 or 8. |
| |
| config UART1_PARITY |
| int "Parity setting" |
| default 0 |
| range 0 2 |
| ---help--- |
| 0=no parity, 1=odd parity, 2=even parity |
| |
| config UART1_2STOP |
| int "Uses 2 stop bits" |
| default 0 |
| ---help--- |
| 1=Two stop bits |
| |
| config UART1_IFLOWCONTROL |
| bool "UART1 RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable UART1 RTS flow control |
| |
| config UART1_OFLOWCONTROL |
| bool "UART1 CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable UART1 CTS flow control |
| |
| endmenu |
| |
| menu "USART1 Configuration" |
| depends on USART1_ISUART |
| |
| config USART1_RXBUFSIZE |
| int "Receive buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered as they are received. This specifies |
| the size of the receive buffer. |
| |
| config USART1_TXBUFSIZE |
| int "Transmit buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered before being sent. This specifies |
| the size of the transmit buffer. |
| |
| config USART1_BAUD |
| int "BAUD rate" |
| default 115200 |
| ---help--- |
| The configured BAUD of the USART. |
| |
| config USART1_BITS |
| int "Character size" |
| default 8 |
| ---help--- |
| The number of bits. Must be either 7 or 8. |
| |
| config USART1_PARITY |
| int "Parity setting" |
| default 0 |
| range 0 2 |
| ---help--- |
| 0=no parity, 1=odd parity, 2=even parity |
| |
| config USART1_2STOP |
| int "Uses 2 stop bits" |
| default 0 |
| ---help--- |
| 1=Two stop bits |
| |
| config USART1_IFLOWCONTROL |
| bool "USART1 RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable USART1 RTS flow control |
| |
| config USART1_OFLOWCONTROL |
| bool "USART1 CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable USART1 CTS flow control |
| |
| endmenu |
| |
| menu "UART2 Configuration" |
| depends on ARCH_HAVE_UART2 |
| |
| config UART2_RXBUFSIZE |
| int "Receive buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered as they are received. This specifies |
| the size of the receive buffer. |
| |
| config UART2_TXBUFSIZE |
| int "Transmit buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered before being sent. This specifies |
| the size of the transmit buffer. |
| |
| config UART2_BAUD |
| int "BAUD rate" |
| default 115200 |
| ---help--- |
| The configured BAUD of the UART. |
| |
| config UART2_BITS |
| int "Character size" |
| default 8 |
| ---help--- |
| The number of bits. Must be either 7 or 8. |
| |
| config UART2_PARITY |
| int "Parity setting" |
| default 0 |
| range 0 2 |
| ---help--- |
| 0=no parity, 1=odd parity, 2=even parity |
| |
| config UART2_2STOP |
| int "Uses 2 stop bits" |
| default 0 |
| ---help--- |
| 1=Two stop bits |
| |
| config UART2_IFLOWCONTROL |
| bool "UART2 RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable UART2 RTS flow control |
| |
| config UART2_OFLOWCONTROL |
| bool "UART2 CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable UART2 CTS flow control |
| |
| endmenu |
| |
| menu "USART2 Configuration" |
| depends on USART2_ISUART |
| |
| config USART2_RXBUFSIZE |
| int "Receive buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered as they are received. This specifies |
| the size of the receive buffer. |
| |
| config USART2_TXBUFSIZE |
| int "Transmit buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered before being sent. This specifies |
| the size of the transmit buffer. |
| |
| config USART2_BAUD |
| int "BAUD rate" |
| default 115200 |
| ---help--- |
| The configured BAUD of the USART. |
| |
| config USART2_BITS |
| int "Character size" |
| default 8 |
| ---help--- |
| The number of bits. Must be either 7 or 8. |
| |
| config USART2_PARITY |
| int "Parity setting" |
| default 0 |
| range 0 2 |
| ---help--- |
| 0=no parity, 1=odd parity, 2=even parity |
| |
| config USART2_2STOP |
| int "Uses 2 stop bits" |
| default 0 |
| ---help--- |
| 1=Two stop bits |
| |
| config USART2_IFLOWCONTROL |
| bool "USART2 RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable USART2 RTS flow control |
| |
| config USART2_OFLOWCONTROL |
| bool "USART2 CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable USART2 CTS flow control |
| |
| endmenu |
| |
| menu "UART3 Configuration" |
| depends on ARCH_HAVE_UART3 |
| |
| config UART3_RXBUFSIZE |
| int "Receive buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered as they are received. This specifies |
| the size of the receive buffer. |
| |
| config UART3_TXBUFSIZE |
| int "Transmit buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered before being sent. This specifies |
| the size of the transmit buffer. |
| |
| config UART3_BAUD |
| int "BAUD rate" |
| default 115200 |
| ---help--- |
| The configured BAUD of the UART. |
| |
| config UART3_BITS |
| int "Character size" |
| default 8 |
| ---help--- |
| The number of bits. Must be either 7 or 8. |
| |
| config UART3_PARITY |
| int "Parity setting" |
| default 0 |
| range 0 2 |
| ---help--- |
| 0=no parity, 1=odd parity, 2=even parity |
| |
| config UART3_2STOP |
| int "Uses 2 stop bits" |
| default 0 |
| ---help--- |
| 1=Two stop bits |
| |
| config UART3_IFLOWCONTROL |
| bool "UART3 RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable UART3 RTS flow control |
| |
| config UART3_OFLOWCONTROL |
| bool "UART3 CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable UART3 CTS flow control |
| |
| endmenu |
| |
| menu "USART3 Configuration" |
| depends on USART3_ISUART |
| |
| config USART3_RXBUFSIZE |
| int "Receive buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered as they are received. This specifies |
| the size of the receive buffer. |
| |
| config USART3_TXBUFSIZE |
| int "Transmit buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered before being sent. This specifies |
| the size of the transmit buffer. |
| |
| config USART3_BAUD |
| int "BAUD rate" |
| default 115200 |
| ---help--- |
| The configured BAUD of the USART. |
| |
| config USART3_BITS |
| int "Character size" |
| default 8 |
| ---help--- |
| The number of bits. Must be either 7 or 8. |
| |
| config USART3_PARITY |
| int "Parity setting" |
| default 0 |
| range 0 2 |
| ---help--- |
| 0=no parity, 1=odd parity, 2=even parity |
| |
| config USART3_2STOP |
| int "Uses 2 stop bits" |
| default 0 |
| ---help--- |
| 1=Two stop bits |
| |
| config USART3_IFLOWCONTROL |
| bool "USART3 RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable USART3 RTS flow control |
| |
| config USART3_OFLOWCONTROL |
| bool "USART3 CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable USART3 CTS flow control |
| |
| endmenu |
| |
| menu "UART4 Configuration" |
| depends on ARCH_HAVE_UART4 |
| |
| config UART4_RXBUFSIZE |
| int "Receive buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered as they are received. This specifies |
| the size of the receive buffer. |
| |
| config UART4_TXBUFSIZE |
| int "Transmit buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered before being sent. This specifies |
| the size of the transmit buffer. |
| |
| config UART4_BAUD |
| int "BAUD rate" |
| default 115200 |
| ---help--- |
| The configured BAUD of the UART. |
| |
| config UART4_BITS |
| int "Character size" |
| default 8 |
| ---help--- |
| The number of bits. Must be either 7 or 8. |
| |
| config UART4_PARITY |
| int "Parity setting" |
| default 0 |
| range 0 2 |
| ---help--- |
| 0=no parity, 1=odd parity, 2=even parity |
| |
| config UART4_2STOP |
| int "Uses 2 stop bits" |
| default 0 |
| ---help--- |
| 1=Two stop bits |
| |
| config UART4_IFLOWCONTROL |
| bool "UART4 RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable UART4 RTS flow control |
| |
| config UART4_OFLOWCONTROL |
| bool "UART4 CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable UART4 CTS flow control |
| |
| endmenu |
| |
| menu "USART4 Configuration" |
| depends on USART4_ISUART |
| |
| config USART4_RXBUFSIZE |
| int "Receive buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered as they are received. This specifies |
| the size of the receive buffer. |
| |
| config USART4_TXBUFSIZE |
| int "Transmit buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered before being sent. This specifies |
| the size of the transmit buffer. |
| |
| config USART4_BAUD |
| int "BAUD rate" |
| default 115200 |
| ---help--- |
| The configured BAUD of the USART. |
| |
| config USART4_BITS |
| int "Character size" |
| default 8 |
| ---help--- |
| The number of bits. Must be either 7 or 8. |
| |
| config USART4_PARITY |
| int "Parity setting" |
| default 0 |
| range 0 2 |
| ---help--- |
| 0=no parity, 1=odd parity, 2=even parity |
| |
| config USART4_2STOP |
| int "Uses 2 stop bits" |
| default 0 |
| ---help--- |
| 1=Two stop bits |
| |
| config USART4_IFLOWCONTROL |
| bool "USART4 RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable USART4 RTS flow control |
| |
| config USART4_OFLOWCONTROL |
| bool "USART4 CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable USART4 CTS flow control |
| |
| endmenu |
| |
| menu "UART5 Configuration" |
| depends on ARCH_HAVE_UART5 |
| |
| config UART5_RXBUFSIZE |
| int "Receive buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered as they are received. This specifies |
| the size of the receive buffer. |
| |
| config UART5_TXBUFSIZE |
| int "Transmit buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered before being sent. This specifies |
| the size of the transmit buffer. |
| |
| config UART5_BAUD |
| int "BAUD rate" |
| default 115200 |
| ---help--- |
| The configured BAUD of the UART. |
| |
| config UART5_BITS |
| int "Character size" |
| default 8 |
| ---help--- |
| The number of bits. Must be either 7 or 8. |
| |
| config UART5_PARITY |
| int "Parity setting" |
| default 0 |
| range 0 2 |
| ---help--- |
| 0=no parity, 1=odd parity, 2=even parity |
| |
| config UART5_2STOP |
| int "Uses 2 stop bits" |
| default 0 |
| ---help--- |
| 1=Two stop bits |
| |
| config UART5_IFLOWCONTROL |
| bool "UART5 RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable UART5 RTS flow control |
| |
| config UART5_OFLOWCONTROL |
| bool "UART5 CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable UART5 CTS flow control |
| |
| endmenu |
| |
| menu "USART5 Configuration" |
| depends on USART5_ISUART |
| |
| config USART5_RXBUFSIZE |
| int "Receive buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered as they are received. This specifies |
| the size of the receive buffer. |
| |
| config USART5_TXBUFSIZE |
| int "Transmit buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered before being sent. This specifies |
| the size of the transmit buffer. |
| |
| config USART5_BAUD |
| int "BAUD rate" |
| default 115200 |
| ---help--- |
| The configured BAUD of the USART. |
| |
| config USART5_BITS |
| int "Character size" |
| default 8 |
| ---help--- |
| The number of bits. Must be either 7 or 8. |
| |
| config USART5_PARITY |
| int "Parity setting" |
| default 0 |
| range 0 2 |
| ---help--- |
| 0=no parity, 1=odd parity, 2=even parity |
| |
| config USART5_2STOP |
| int "Uses 2 stop bits" |
| default 0 |
| ---help--- |
| 1=Two stop bits |
| |
| config USART5_IFLOWCONTROL |
| bool "USART5 RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable USART5 RTS flow control |
| |
| config USART5_OFLOWCONTROL |
| bool "USART5 CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable USART5 CTS flow control |
| |
| endmenu |
| |
| menu "USART6 Configuration" |
| depends on USART6_ISUART |
| |
| config USART6_RXBUFSIZE |
| int "Receive buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered as they are received. This specifies |
| the size of the receive buffer. |
| |
| config USART6_TXBUFSIZE |
| int "Transmit buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered before being sent. This specifies |
| the size of the transmit buffer. |
| |
| config USART6_BAUD |
| int "BAUD rate" |
| default 115200 |
| ---help--- |
| The configured BAUD of the USART. |
| |
| config USART6_BITS |
| int "Character size" |
| default 8 |
| ---help--- |
| The number of bits. Must be either 7 or 8. |
| |
| config USART6_PARITY |
| int "Parity setting" |
| default 0 |
| range 0 2 |
| ---help--- |
| 0=no parity, 1=odd parity, 2=even parity |
| |
| config USART6_2STOP |
| int "Uses 2 stop bits" |
| default 0 |
| ---help--- |
| 1=Two stop bits |
| |
| config USART6_IFLOWCONTROL |
| bool "UART6 RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable USART6 RTS flow control |
| |
| config USART6_OFLOWCONTROL |
| bool "USART6 CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable USART6 CTS flow control |
| |
| endmenu |
| |
| menu "UART6 Configuration" |
| depends on ARCH_HAVE_UART6 |
| |
| config UART6_RXBUFSIZE |
| int "Receive buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered as they are received. This specifies |
| the size of the receive buffer. |
| |
| config UART6_TXBUFSIZE |
| int "Transmit buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered before being sent. This specifies |
| the size of the transmit buffer. |
| |
| config UART6_BAUD |
| int "BAUD rate" |
| default 115200 |
| ---help--- |
| The configured BAUD of the UART. |
| |
| config UART6_BITS |
| int "Character size" |
| default 8 |
| ---help--- |
| The number of bits. Must be either 7 or 8. |
| |
| config UART6_PARITY |
| int "Parity setting" |
| default 0 |
| range 0 2 |
| ---help--- |
| 0=no parity, 1=odd parity, 2=even parity |
| |
| config UART6_2STOP |
| int "Uses 2 stop bits" |
| default 0 |
| ---help--- |
| 1=Two stop bits |
| |
| config UART6_IFLOWCONTROL |
| bool "UART6 RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable UART6 RTS flow control |
| |
| config UART6_OFLOWCONTROL |
| bool "UART6 CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable UART6 CTS flow control |
| |
| endmenu |
| |
| menu "USART7 Configuration" |
| depends on USART7_ISUART |
| |
| config USART7_RXBUFSIZE |
| int "Receive buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered as they are received. This specifies |
| the size of the receive buffer. |
| |
| config USART7_TXBUFSIZE |
| int "Transmit buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered before being sent. This specifies |
| the size of the transmit buffer. |
| |
| config USART7_BAUD |
| int "BAUD rate" |
| default 115200 |
| ---help--- |
| The configured BAUD of the USART. |
| |
| config USART7_BITS |
| int "Character size" |
| default 8 |
| ---help--- |
| The number of bits. Must be either 7 or 8. |
| |
| config USART7_PARITY |
| int "Parity setting" |
| default 0 |
| range 0 2 |
| ---help--- |
| 0=no parity, 1=odd parity, 2=even parity |
| |
| config USART7_2STOP |
| int "Uses 2 stop bits" |
| default 0 |
| ---help--- |
| 1=Two stop bits |
| |
| config USART7_IFLOWCONTROL |
| bool "USART7 RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable USART7 RTS flow control |
| |
| config USART7_OFLOWCONTROL |
| bool "USART7 CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable USART7 CTS flow control |
| |
| endmenu |
| |
| menu "UART7 Configuration" |
| depends on ARCH_HAVE_UART7 |
| |
| config UART7_RXBUFSIZE |
| int "Receive buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered as they are received. This specifies |
| the size of the receive buffer. |
| |
| config UART7_TXBUFSIZE |
| int "Transmit buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered before being sent. This specifies |
| the size of the transmit buffer. |
| |
| config UART7_BAUD |
| int "BAUD rate" |
| default 115200 |
| ---help--- |
| The configured BAUD of the UART. |
| |
| config UART7_BITS |
| int "Character size" |
| default 8 |
| ---help--- |
| The number of bits. Must be either 7 or 8. |
| |
| config UART7_PARITY |
| int "Parity setting" |
| default 0 |
| range 0 2 |
| ---help--- |
| 0=no parity, 1=odd parity, 2=even parity |
| |
| config UART7_2STOP |
| int "Uses 2 stop bits" |
| default 0 |
| ---help--- |
| 1=Two stop bits |
| |
| config UART7_IFLOWCONTROL |
| bool "UART7 RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable UART7 RTS flow control |
| |
| config UART7_OFLOWCONTROL |
| bool "UART7 CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable UART7 CTS flow control |
| |
| endmenu |
| |
| menu "USART8 Configuration" |
| depends on USART8_ISUART |
| |
| config USART8_RXBUFSIZE |
| int "Receive buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered as they are received. This specifies |
| the size of the receive buffer. |
| |
| config USART8_TXBUFSIZE |
| int "Transmit buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered before being sent. This specifies |
| the size of the transmit buffer. |
| |
| config USART8_BAUD |
| int "BAUD rate" |
| default 115200 |
| ---help--- |
| The configured BAUD of the USART. |
| |
| config USART8_BITS |
| int "Character size" |
| default 8 |
| ---help--- |
| The number of bits. Must be either 7 or 8. |
| |
| config USART8_PARITY |
| int "Parity setting" |
| default 0 |
| range 0 2 |
| ---help--- |
| 0=no parity, 1=odd parity, 2=even parity |
| |
| config USART8_2STOP |
| int "Uses 2 stop bits" |
| default 0 |
| ---help--- |
| 1=Two stop bits |
| |
| config USART8_IFLOWCONTROL |
| bool "USART8 RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable USART8 RTS flow control |
| |
| config USART8_OFLOWCONTROL |
| bool "USART8 CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable USART8 CTS flow control |
| |
| endmenu |
| |
| menu "UART8 Configuration" |
| depends on ARCH_HAVE_UART8 |
| |
| config UART8_RXBUFSIZE |
| int "Receive buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered as they are received. This specifies |
| the size of the receive buffer. |
| |
| config UART8_TXBUFSIZE |
| int "Transmit buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered before being sent. This specifies |
| the size of the transmit buffer. |
| |
| config UART8_BAUD |
| int "BAUD rate" |
| default 115200 |
| ---help--- |
| The configured BAUD of the UART. |
| |
| config UART8_BITS |
| int "Character size" |
| default 8 |
| ---help--- |
| The number of bits. Must be either 7 or 8. |
| |
| config UART8_PARITY |
| int "Parity setting" |
| default 0 |
| range 0 2 |
| ---help--- |
| 0=no parity, 1=odd parity, 2=even parity |
| |
| config UART8_2STOP |
| int "Uses 2 stop bits" |
| default 0 |
| ---help--- |
| 1=Two stop bits |
| |
| config UART8_IFLOWCONTROL |
| bool "UART8 RTS flow control" |
| default n |
| select SERIAL_IFLOWCONTROL |
| ---help--- |
| Enable UART8 RTS flow control |
| |
| config UART8_OFLOWCONTROL |
| bool "UART8 CTS flow control" |
| default n |
| select SERIAL_OFLOWCONTROL |
| ---help--- |
| Enable UART8 CTS flow control |
| |
| endmenu |
| |
| menu "SCI0 Configuration" |
| depends on ARCH_HAVE_SCI0 |
| |
| config SCI0_RXBUFSIZE |
| int "SCI0 receive buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered as they are received. This specifies |
| the size of the receive buffer. |
| |
| config SCI0_TXBUFSIZE |
| int "SCI0 transmit buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered before being sent. This specifies |
| the size of the transmit buffer. |
| |
| config SCI0_BAUD |
| int "SCI0 BAUD rate" |
| default 115200 |
| ---help--- |
| The configured BAUD of the SCI. |
| |
| config SCI0_BITS |
| int "SCI0 character size" |
| default 8 |
| ---help--- |
| The number of bits. Must be either 7 or 8. |
| |
| config SCI0_PARITY |
| int "Parity setting" |
| default 0 |
| range 0 2 |
| ---help--- |
| 0=no parity, 1=odd parity, 2=even parity |
| |
| config SCI0_2STOP |
| int "SCI0 use 2 stop bits" |
| default 0 |
| ---help--- |
| 1=Two stop bits |
| |
| endmenu # SCI0 Configuration |
| |
| menu "SCI1 Configuration" |
| depends on ARCH_HAVE_SCI1 |
| |
| config SCI1_RXBUFSIZE |
| int "SCI1 receive buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered as they are received. This specifies |
| the size of the receive buffer. |
| |
| config SCI1_TXBUFSIZE |
| int "SCI1 transmit buffer size" |
| default 256 |
| ---help--- |
| Characters are buffered before being sent. This specifies |
| the size of the transmit buffer. |
| |
| config SCI1_BAUD |
| int "SCI1 BAUD rate" |
| default 115200 |
| ---help--- |
| The configured BAUD of the SCI. |
| |
| config SCI1_BITS |
| int "SCI1 character size" |
| default 8 |
| ---help--- |
| The number of bits. Must be either 7 or 8. |
| |
| config SCI1_PARITY |
| int "Parity setting" |
| default 0 |
| range 0 2 |
| ---help--- |
| 0=no parity, 1=odd parity, 2=even parity |
| |
| config SCI1_2STOP |
| int "SCI1 use 2 stop bits" |
| default 0 |
| ---help--- |
| 1=Two stop bits |
| |
| endmenu # SCI1 Configuration |
| |
| config SERIAL_IFLOWCONTROL |
| bool |
| default n |
| |
| config SERIAL_OFLOWCONTROL |
| bool |
| default n |
| |
