#Copyright (c) 2014, RetroBSD #All rights reserved. # # Fubarino SD board # ================= # Console on USB. # For details, see https://github.com/RetroBSD/retrobsd/wiki/Board-Fubarino-SD # # To build the kernel, use: # cd sys/pic32/fubarino # kconfig Config # make clean # make # # Format of this file is described on page: # http://retrobsd.org/wiki/doku.php/doc/kconfig # architecture "pic32" cpu "PIC32MX7" # Processor variant board "FUBARINO" # Board type ldscript "max32/bootloader.ld" # Linker script # Standard system options options "CPU_KHZ=80000" # Oscillator frequency of CPU core options "BUS_KHZ=80000" # Frequency of peripheral bus options "BUS_DIV=1" # Bus clock divisor 1/2/4/8 # LED signal "LED_KERNEL" pin RE5 # kernel activity indicator # Button # Hold this button pressed at startup to enter single-user mode. signal "BUTTON1" pin RE7 invert # PRG button, active low # Root filesystem at /dev/sd0a, swap at /dev/sd0b config unix root on sd0a swap on sd0b # Console options options "CONS_MAJOR=UARTUSB_MAJOR" # UARTUSB device #options “CONS_MAJOR=GPANEL_MAJOR” # Set TFT as console # Virtual UART on USB device uartusb options "USB_MAX_EP_NUMBER=3" options "USB_NUM_STRING_DESCRIPTORS=3" # UART ports device uart2 # Pins RF4, RF5 # SPI ports controller spi2 # SD card controller spi3 # Pins RD1, RD2, RD3 # microSD card device sd0 at spi2 pin RG9 # select pin options "SD_FAST_MHZ=24" # speed XX MHz # TFT 2.2in QVGA 240x320 SPI panel device sgpanel at spi3 pins RE0, # CS RE1 # DC # General purpose I/O ports # Flags define a mask of available pins # The following pins excluded: # RG6, RG7, RG8, RG9 - spi2, SD card # RD1, RD2, RD3 - spi3 # RF4, RF5 - uart2 #device gpio1 flags 0xffff # port B #device gpio2 flags 0xf000 # port C #device gpio3 flags 0x0ff1 # port D #device gpio4 flags 0x00ff # port E #device gpio5 flags 0x000b # port F #device gpio6 flags 0x000c # port G # ADC driver device adc # PWM driver device pwm