22 lines
598 B
C
22 lines
598 B
C
/* CPU is at 50 MHz */
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#define CPU_CLOCK_FREQUENCY 50000000
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/* The RTC timer is clocked at the CPU frequency / 1525, so
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* around 32786.88 Hz */
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//#define RTC_CLOCK_FREQUENCY 32786
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/* FIXME: The real RTC frequency is around half that, as the divider was wrongly
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* configured. So for now lets use the real frequency:
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* 50e6 / (1525*2) = 16393.44262295082 -> 16393 Hz */
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#define RTC_CLOCK_FREQUENCY 16393
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#define UART_SPEED 115200
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#define UART0_ADDR 0x40001000
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#define UART0_ADDR_HEX 40001000
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#define PLIC_ADDR 0x40800000
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#define UART_ADDR 0x40001000
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/* Toggles */
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#define ENABLE_SPI
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