11 lines
261 B
C
Executable File
11 lines
261 B
C
Executable File
#include <stdint.h>
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#define IO_BASE 0x400000
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#define IO_LEDS 4
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#define IO_UART_DAT 8
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#define IO_UART_CNTL 16
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#define IO_IN(port) *(volatile uint32_t*)(IO_BASE + port)
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#define IO_OUT(port,val) *(volatile uint32_t*)(IO_BASE + port)=(val)
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