diff options
Diffstat (limited to 'nuttx/configs')
| -rw-r--r-- | nuttx/configs/olimex-strp711/README.txt | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/nuttx/configs/olimex-strp711/README.txt b/nuttx/configs/olimex-strp711/README.txt index e143d17ff..98b31a4e7 100644 --- a/nuttx/configs/olimex-strp711/README.txt +++ b/nuttx/configs/olimex-strp711/README.txt @@ -168,4 +168,39 @@ Configurations: This configuration directory, performs a simple OS test using examples/ostest. +STR71x-Specific Configuration Settings +-------------------------------------- + + CONFIG_STR71X_I2C0, CONFIG_STR71X_I2C1, CONFIG_STR71X_UART0, CONFIG_STR71X_UART1, + CONFIG_STR71X_UART2, CONFIG_STR71X_UART3, CONFIG_STR71X_USB, CONFIG_STR71X_CAN, + CONFIG_STR71X_BSPI0, CONFIG_STR71X_BSPI1, CONFIG_STR71X_HDLC, CONFIG_STR71X_XTI, + CONFIG_STR71X_GPIO0, CONFIG_STR71X_GPIO1, CONFIG_STR71X_GPIO2, CONFIG_STR71X_ADC12, + CONFIG_STR71X_CKOUT, CONFIG_STR71X_TIM1, CONFIG_STR71X_TIM2, CONFIG_STR71X_TIM3, and + CONFIG_STR71X_RTC + Select peripherals to initialize (Timer0 and EIC are always initialized) + CONFIG_STR71X_BANK0, CONFIG_STR71X_BANK1, CONFIG_STR71X_BANK2, and CONFIG_STR71X_BANK3 + Enable initialize of external memory banks 0-3. + CONFIG_STR71X_BANK0_SIZE, CONFIG_STR71X_BANK1_SIZE, CONFIG_STR71X_BANK2_SIZE, and + CONFIG_STR71X_BANK3_SIZE + If a particular external memory bank is configured, then its width must be provided. + 8 and 16 (bits) are the only valid options. + CONFIG_STR71X_BANK0_WAITSTATES, CONFIG_STR71X_BANK1_WAITSTATES, + CONFIG_STR71X_BANK2_WAITSTATES, and CONFIG_STR71X_BANK3_WAITSTATES + If a particular external memory bank is configured, then the number of waistates + for the bank must also be provided. Valid options are {0, .., 15} + CONFIG_STR71X_BIGEXTMEM + The default is to provide 20 bits of address for all external memory regions. If + any memory region is larger than 1Mb, then this option should be selected. In this + case, 24 bits of addressing will be used + + CONFIG_UARTn_SERIAL_CONSOLE - selects the UARTn for the + console and ttys0 (default is the UART0). + CONFIG_UARTn_RXBUFSIZE - Characters are buffered as received. + This specific the size of the receive buffer + CONFIG_UARTn_TXBUFSIZE - Characters are buffered before + being sent. This specific the size of the transmit buffer + CONFIG_UARTn_BAUD - The configure BAUD of the UART. Must be + CONFIG_UARTn_BITS - The number of bits. Must be either 7 or 8. + CONFIG_UARTn_PARTIY - 0=no parity, 1=odd parity, 2=even parity, 3=mark 1, 4=space 0 + CONFIG_UARTn_2STOP - Two stop bits |