pulled put out of lib
still need set __putc as a fuction pointer to the uart_putc
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7 changed files with 66 additions and 19 deletions
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@ -1,6 +1,8 @@
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#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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@ -9,7 +11,7 @@
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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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int uart1_putchar(int c);
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void uart1_putc(char c);
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#define uart1_can_get() (*UR1CON > 0)
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