00224dd7eb
still need set __putc as a fuction pointer to the uart_putc
19 lines
539 B
C
19 lines
539 B
C
#ifndef UART1_H
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#define UART1_H
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#include <types.h>
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#define UART1_CON ((volatile uint32_t *) 0x80005000)
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#define UART1_STAT ((volatile uint32_t *) 0x80005004)
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#define UART1_DATA ((volatile uint32_t *) 0x80005008)
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#define UR1CON ((volatile uint32_t *) 0x8000500c)
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#define UT1CON ((volatile uint32_t *) 0x80005010)
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#define UART1_CTS ((volatile uint32_t *) 0x80005014)
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#define UART1_BR ((volatile uint32_t *) 0x80005018)
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void uart1_putc(char c);
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#define uart1_can_get() (*UR1CON > 0)
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#endif
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