70140aa665
The serial driver was having issues reading data. This commit makes the serial driver more robust. Signed-off-by: Sean Cross <xobs@kosagi.com>
17 lines
397 B
C
17 lines
397 B
C
#ifndef __SERIAL_H__
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#define __SERIAL_H__
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#include <stdint.h>
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int serial_putc(uint8_t c);
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int serial_puts(const void *s);
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void serial_puth(uint32_t hex, int digits); /* Put hex */
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void serial_write(const void *d, int bytes);
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uint8_t serial_getc(void);
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int serial_print_hex(const void *bfr, int count);
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int serial_read(void *data, int bytes);
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void serial_init(void);
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#endif /* __SERIAL_H__ */
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