29 lines
929 B
C
29 lines
929 B
C
#ifndef __GILBRALTAR_SERIAL__
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#define __GILBRALTAR_SERIAL__
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#include <bcm.h>
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#include <stddef.h>
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#include <stdint.h>
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#define ARM_UART0_BASE (ARM_IO_BASE + 0x1001000)
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#define ARM_UART0_DR (ARM_UART0_BASE + 0x00)
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#define ARM_UART0_FR (ARM_UART0_BASE + 0x18)
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#define ARM_UART0_IBRD (ARM_UART0_BASE + 0x24)
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#define ARM_UART0_FBRD (ARM_UART0_BASE + 0x28)
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#define ARM_UART0_LCRH (ARM_UART0_BASE + 0x2c)
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#define ARM_UART0_CR (ARM_UART0_BASE + 0x30)
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#define ARM_UART0_IFLS (ARM_UART0_BASE + 0x34)
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#define ARM_UART0_IMSC (ARM_UART0_BASE + 0x38)
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#define ARM_UART0_RIS (ARM_UART0_BASE + 0x3c)
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#define ARM_UART0_MIS (ARM_UART0_BASE + 0x40)
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#define ARM_UART0_ICR (ARM_UART0_BASE + 0x44)
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void gilbraltar_serial_init(void);
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void gilbraltar_serial_send(uint8_t);
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uint8_t gilbraltar_serial_recv(void);
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void gilbraltar_serial_puts(const char *);
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void gilbraltar_serial_putchar(int);
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void gilbraltar_serial_write(const char *, size_t);
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#endif
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