diff options
Diffstat (limited to 'nuttx/arch/z80/src/z180/Kconfig')
| -rw-r--r-- | nuttx/arch/z80/src/z180/Kconfig | 326 |
1 files changed, 324 insertions, 2 deletions
diff --git a/nuttx/arch/z80/src/z180/Kconfig b/nuttx/arch/z80/src/z180/Kconfig index 3082e69cb..d00fa643b 100644 --- a/nuttx/arch/z80/src/z180/Kconfig +++ b/nuttx/arch/z80/src/z180/Kconfig @@ -142,12 +142,334 @@ menu "Z180 Peripheral Support" config Z180_UART0 bool "UART0" default n - select ARCH_HAVE_UART0 + ---help--- + Select to enable a serial port on UART0. On the Z8x182, bits 0-4 of + port B will not be available if ASCI channel 0 is selected. config Z180_UART1 bool "UART1" default n - select ARCH_HAVE_UART1 + ---help--- + Select to enable a serial port on UART1. On the Z8x182, bits 5-7 of + port B will not be available if ASCI channel 0 is selected. + +config Z180_SCC + bool "SCC" + default n + depends on ARCH_CHIP_Z8L181 + ---help--- + Select to enable a serial port on the SCC + +config Z180_ESCCA + bool "ESCC Channel A" + default n + depends on ARCH_CHIP_Z8L182 && !Z180_PORTC + ---help--- + Select to enable a serial port on ESCC Channel A. Not available + if port C is selected. + +config Z180_ESCCB + bool "ESCC Channel B" + default n + depends on ARCH_CHIP_Z8L182 && !Z180_MIMIC + ---help--- + Select to enable a serial port on ESCC Channel B + +config Z180_TMR1 + bool "Timer 1" + default n + ---help--- + Select to enable a Timer 1 (Timer 0 is used by NuttX as the system timer) + +# config Z180_DMA0 +# bool "DMA0" +# default n +# ---help--- +# Select to enable support for DMA0 +# +# config Z180_DMA1 +# bool "DMA1" +# default n +# ---help--- +# Select to enable support for DMA1 + +config Z180_PORTA + bool "PORT A" + default n + depends on ARCH_CHIP_Z8L181 || ARCH_CHIP_Z8L182 || !Z180_CTC + ---help--- + Select to enable a Port A (called PIA1 on the Z8x181) + +config Z180_PORTB + bool "PORT B" + default n + depends on ARCH_CHIP_Z8L181 || ARCH_CHIP_Z8L182 + ---help--- + Select to enable a Port B (called PIA2 on the Z8x181). On the Z8x182, + Bits 5-7 will not be available if ASCI channel 1 is used; Bits 0-4 will + not be available if ASCI channel 0 is used. + +config Z180_PORTC + bool "PORT C" + default n + depends on ARCH_CHIP_Z8L182 && !Z180_ESCCA + ---help--- + Select to enable a Port C. Not available if ESCC channel A is selected. + +config Z180_CTC + bool "CTC" + default n + depends on ARCH_CHIP_Z8L181 + ---help--- + Select to enable the Counter/Timer (CTC) + +config Z180_MIMIC + bool "16550 MIMIC" + default n + depends on ARCH_CHIP_Z8L182 && !Z180_ESCCB + ---help--- + Select to enable the 16550 MIMIC + +endmenu + +choice + prompt "Serial console" + default NO_SERIAL_CONSOLE + +config Z180_UART0_SERIAL_CONSOLE + bool "UART0" + depends on Z180_UART0 + +config Z180_UART1_SERIAL_CONSOLE + bool "UART1" + depends on Z180_UART1 + +config Z180_SCC_SERIAL_CONSOLE + bool "SCC" + depends on Z180_SCC + +config Z180_ESCCA_SERIAL_CONSOLE + bool "ESCC Channel A" + depends on Z180_ESCCA + +config Z180_ESCCB_SERIAL_CONSOLE + bool "ESCC Channel B" + depends on Z180_ESCCB + +endchoice + +menu "UART0 Configuration" + depends on Z180_UART0 + +config Z180_UART0_RXBUFSIZE + int "Receive Buffer Size" + default 64 + help + Characters are buffered as they are received. This specifies + the size of the receive buffer. + +config Z180_UART0_TXBUFSIZE + int "Transmit Buffer Size" + default 64 + help + Characters are buffered before being sent. This specifies + the size of the transmit buffer. + +config Z180_UART0_BAUD + int "Baud Rate" + default 9600 + help + The configured BAUD of the SCC. + +config Z180_UART0_BITS + int "Character Size" + default 8 + help + The number of bits in one character. Must be either 5, 6, 7, or 8. + +config Z180_UART0_PARITY + int "Parity Setting" + default 0 + help + 0=no parity, 1=odd parity, 2=even parity + +config Z180_UART0_2STOP + int "use 2 stop bits" + default 0 + help + 1=Two stop bits + +endmenu + +menu "UART1 Configuration" + depends on Z180_UART1 + +config Z180_UART1_RXBUFSIZE + int "Receive Buffer Size" + default 64 + help + Characters are buffered as they are received. This specifies + the size of the receive buffer. + +config Z180_UART1_TXBUFSIZE + int "Transmit Buffer Size" + default 64 + help + Characters are buffered before being sent. This specifies + the size of the transmit buffer. + +config Z180_UART1_BAUD + int "Baud Rate" + default 9600 + help + The configured BAUD of the SCC. + +config Z180_UART1_BITS + int "Character Size" + default 8 + help + The number of bits in one character. Must be either 5, 6, 7, or 8. + +config Z180_UART1_PARITY + int "Parity Setting" + default 0 + help + 0=no parity, 1=odd parity, 2=even parity + +config Z180_UART1_2STOP + int "use 2 stop bits" + default 0 + help + 1=Two stop bits + +endmenu + +menu "SCC Configuration" + depends on Z180_SCC + +config Z180_SCC_RXBUFSIZE + int "Receive Buffer Size" + default 64 + help + Characters are buffered as they are received. This specifies + the size of the receive buffer. + +config Z180_SCC_TXBUFSIZE + int "Transmit Buffer Size" + default 64 + help + Characters are buffered before being sent. This specifies + the size of the transmit buffer. + +config Z180_SCC_BAUD + int "Baud Rate" + default 9600 + help + The configured BAUD of the SCC. + +config Z180_SCC_BITS + int "Character Size" + default 8 + help + The number of bits in one character. Must be either 5, 6, 7, or 8. + +config Z180_SCC_PARITY + int "Parity Setting" + default 0 + help + 0=no parity, 1=odd parity, 2=even parity + +config Z180_SCC_2STOP + int "use 2 stop bits" + default 0 + help + 1=Two stop bits + +endmenu + +menu "ESCC Channel A Configuration" + depends on Z180_ESCCA + +config Z180_ESCCA_RXBUFSIZE + int "Receive Buffer Size" + default 64 + help + Characters are buffered as they are received. This specifies + the size of the receive buffer. + +config Z180_ESCCA_TXBUFSIZE + int "Transmit Buffer Size" + default 64 + help + Characters are buffered before being sent. This specifies + the size of the transmit buffer. + +config Z180_ESCCA_BAUD + int "Baud Rate" + default 9600 + help + The configured BAUD of the SCC. + +config Z180_ESCCA_BITS + int "Character Size" + default 8 + help + The number of bits in one character. Must be either 5, 6, 7, or 8. + +config Z180_ESCCA_PARITY + int "Parity Setting" + default 0 + help + 0=no parity, 1=odd parity, 2=even parity + +config Z180_ESCCA_2STOP + int "use 2 stop bits" + default 0 + help + 1=Two stop bits + +endmenu + +menu "ESCC Channel B Configuration" + depends on Z180_ESCCB + +config Z180_ESCCB_RXBUFSIZE + int "Receive Buffer Size" + default 64 + help + Characters are buffered as they are received. This specifies + the size of the receive buffer. + +config Z180_ESCCB_TXBUFSIZE + int "Transmit Buffer Size" + default 64 + help + Characters are buffered before being sent. This specifies + the size of the transmit buffer. + +config Z180_ESCCB_BAUD + int "Baud Rate" + default 9600 + help + The configured BAUD of the SCC. + +config Z180_ESCCB_BITS + int "Character Size" + default 8 + help + The number of bits in one character. Must be either 5, 6, 7, or 8. + +config Z180_ESCCB_PARITY + int "Parity Setting" + default 0 + help + 0=no parity, 1=odd parity, 2=even parity + +config Z180_ESCCB_2STOP + int "use 2 stop bits" + default 0 + help + 1=Two stop bits endmenu endif |