18 lines
433 B
C
18 lines
433 B
C
#ifndef _UART_H_
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#define _UART_H_
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#define UART0_BASE (0x30000000)
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#define UART0_CTRL (UART0_BASE + (0x00))
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#define UART0_STATUS (UART0_BASE + (0x04))
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#define UART0_BAUD (UART0_BASE + (0x08))
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#define UART0_TXDATA (UART0_BASE + (0x0c))
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#define UART0_RXDATA (UART0_BASE + (0x10))
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#define UART0_REG(addr) (*((volatile uint32_t *)addr))
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void uart_init();
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void uart_putc(uint8_t c);
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uint8_t uart_getc();
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#endif
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