📄 serial.h
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#ifndef __SERIAL_H_
#define __SERIAL_H_
#define length_5_bit 0
#define length_6_bit 1
#define length_7_bit 2
#define length_8_bit 3
#define stop_bit_1 0
#define stop_bit_2 1
#define parity_disable 0
#define parity_enable 1
#define parity_odd 0
#define parity_even 1
#define parity_forced_1 2
#define parity_forced_0 3
void UART0_init (unsigned long bps, unsigned long VPBclk, unsigned char len, unsigned char stop, unsigned char parity, unsigned char parity_sel);
void UART0_sendchar (char ch);
void UART0_sendstring (const unsigned char *p);
char UART0_getchar (void);
void UART0_WriteNum (unsigned char *p, signed long n);
void UART0_WriteLnNum (unsigned char *p, signed long n);
void UART1_init (unsigned long bps, unsigned long VPBclk, unsigned char len, unsigned char stop, unsigned char parity, unsigned char parity_sel);
void UART1_sendchar (char ch);
void UART1_sendstring (unsigned char *p);
char UART1_getchar (void);
void UART1_WriteNum (unsigned char *p, signed long n);
void UART1_WriteLnNum (unsigned char *p, signed long n);
#endif
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