20 lines
298 B
C
20 lines
298 B
C
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#include <stdint.h>
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#include "../include/uart.h"
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#include "../include/xprintf.h"
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static void uart_putc(uint8_t c)
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{
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while (UART0_REG(UART0_STATUS) & 0x1);
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UART0_REG(UART0_TXDATA) = c;
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}
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// 115200bps, 8 N 1
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void uart_init()
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{
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UART0_REG(UART0_CTRL) = 0x1;
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xdev_out(uart_putc);
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}
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