uart1_8bit_shared.h

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#ifndef STC15_UART18BITSHAREDH
#define STC15_UART18BITSHAREDH
 
#include <stdint.h>
 
#include <sys.h>
 
#define uart1_send_byte(byte)                   \
do                                              \
{                                               \
    SBUF = byte;                                \
    while (!TI);                                \
    TI = 0;                                     \
} while (0)
 
#define is_uart1_send_byte_complete() (TI) 
 
#define uart1_receive_byte(byte)                \
do {                                            \
    RI=0;                                       \
    while(!RI);                                 \
    byte = SBUF;                                \
} while (0)
 
#define is_uart1_receive_byte_complete() (RI)
 
#endif