64 lines
2.2 KiB
Plaintext
64 lines
2.2 KiB
Plaintext
#
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# Duinomite and Duinomite-Mega boards
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# ===================================
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# Console on UART5.
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# For details, see https://github.com/RetroBSD/retrobsd/wiki/Board-Olimex-Duinomite
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#
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# To build the kernel, use:
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# cd sys/pic32/duinomite
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# kconfig Config-uart
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# make clean
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# make
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#
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# Format of this file is described on page:
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# http://retrobsd.org/wiki/doku.php/doc/kconfig
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#
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architecture "pic32"
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cpu "PIC32MX7" # Processor variant
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board "DUINOMITE" # Board type
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ldscript "maximite/bootloader.ld" # Linker script
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# Standard system options
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options "CPU_KHZ=80000" # Oscillator frequency of CPU core
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options "BUS_KHZ=80000" # Frequency of peripheral bus
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options "BUS_DIV=1" # Bus clock divisor 1/2/4/8
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# LED
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options "LED_KERNEL_PORT=TRISB" # for kernel activity LED...
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options "LED_KERNEL_PIN=15" # ...use pin RB15
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options "LED_DISK_PORT=TRISB" # for disk activity LED...
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options "LED_DISK_PIN=12" # ...use pin RB12
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# Root filesystem at /dev/sd0a, swap at /dev/sd0b
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config unix root on sd0a
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swap on sd0b
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# Console options
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options "CONSOLE_DEVICE=tty4" # Console on UART5
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# Serial UART ports
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device uart5 pin RB13 # RS-232 port, enable pin
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options "UART5_ENA_PORT=TRISB" # for RS-232 enable... TODO: delete
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options "UART5_ENA_PIN=13" # ...use pin RB13 TODO: delete
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# SPI ports
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controller spi3 # SD card
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# microSD card
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device sd0 at spi3
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pins RD5, RB13 # select pin, enable pin
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options "SD0_PORT=3" # at spi3 TODO: delete
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options "SD0_CS_PORT=TRISD" # for chip select... TODO: delete
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options "SD0_CS_PIN=5" # ...use pin RD5 TODO: delete
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options "SD0_ENA_PORT=TRISB" # for SD enable... TODO: delete
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options "SD0_ENA_PIN=13" # ...use pin RB13 TODO: delete
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# General purpose I/O ports
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device gpio
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# ADC driver
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device adc
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# PWM driver
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device pwm
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