util.h File Reference

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Detailed Description

AVR Util Stuff.

Author:

Ricardo Castro (sirpdc@gmail.com)

Definition in file util.h.

#include <avr/io.h>
#include <stdlib.h>
#include <inttypes.h>
#include <avr/delay.h>
#include <avr/pgmspace.h>

Go to the source code of this file.

Defines
#define	ASYNC_MODE   (0<<UMSEL)
#define	SYNC_MODE   (1<<UMSEL)
#define	PARITY_DISABLE   (0<<UPM1 | 0<<UPM0)
#define	PARITY_EVEN   (1<<UPM1 | 0<<UPM0)
#define	PARITY_ODD   (1<<UPM1 | 1<<UPM0)
#define	STOP_BITS1   (0<<USBS)
#define	STOP_BITS2   (1<<USBS)
#define	DATA_SIZE8   (0<<UCSZ2 | 1<<UCSZ1 | 1<<UCSZ0)
#define	DATA_SIZE9   (1<<UCSZ2 | 1<<UCSZ1 | 1<<UCSZ0)
#define	TxStr_P(_PSTR_)   _TxStr_P( PSTR(_PSTR_) )
#define	TxStrk(_str_)
#define	TxStrk_P(_str_)
#define	TxUintk(_uint_)
#define	TxEolk()
#define	TxHexk(_uint_)
#define	TxChark(_char_)
Functions
void	USART_Init (unsigned int uiBaud, unsigned char ucConf)
void	_TxStr_P (const char *str_flash)
void	TxChar (unsigned char ucData)
void	TxStr (const char *strBuff)
void	TxUint (uint16_t number)
void	TxEol (void)
void	TxHex (unsigned char ucData)
unsigned char	RxChar (void)
void	delay (uint16_t d)
void	delay_u (uint16_t d)

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Define Documentation

#define ASYNC_MODE   (0<<UMSEL)

Definition at line 26 of file util.h. Referenced by USART_Init().

#define DATA_SIZE8   (0<<UCSZ2 | 1<<UCSZ1 | 1<<UCSZ0)

Definition at line 36 of file util.h. Referenced by main().

#define DATA_SIZE9   (1<<UCSZ2 | 1<<UCSZ1 | 1<<UCSZ0)

Definition at line 37 of file util.h.

#define PARITY_DISABLE   (0<<UPM1 | 0<<UPM0)

Definition at line 29 of file util.h. Referenced by main().

#define PARITY_EVEN   (1<<UPM1 | 0<<UPM0)

Definition at line 30 of file util.h.

#define PARITY_ODD   (1<<UPM1 | 1<<UPM0)

Definition at line 31 of file util.h.

#define STOP_BITS1   (0<<USBS)

Definition at line 33 of file util.h. Referenced by main().

#define STOP_BITS2   (1<<USBS)

Definition at line 34 of file util.h.

#define SYNC_MODE   (1<<UMSEL)

Definition at line 27 of file util.h.

#define TxChark (  _char_   )

Definition at line 80 of file util.h. Referenced by ei_receive(), and ei_transmit().

#define TxEolk (   )

Definition at line 78 of file util.h. Referenced by ei_receive(), ei_transmit(), ei_tx_err(), and ei_tx_intr().

#define TxHexk (  _uint_   )

Definition at line 79 of file util.h. Referenced by ei_receive(), and ei_tx_err().

#define TxStr_P (  _PSTR_   )     _TxStr_P( PSTR(_PSTR_) )

Definition at line 44 of file util.h. Referenced by ei_init(), and main().

#define TxStrk (  _str_   )

Definition at line 75 of file util.h.

#define TxStrk_P (  _str_   )

Definition at line 76 of file util.h. Referenced by ei_receive(), ei_transmit(), ei_tx_err(), ei_tx_intr(), and udp_app().

#define TxUintk (  _uint_   )

Definition at line 77 of file util.h. Referenced by ei_receive().

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Function Documentation

void _TxStr_P (  const char *  str_flash  )

Definition at line 79 of file util.c. References c, and TxChar().

void delay (  uint16_t  d  )

Definition at line 162 of file util.c. References i. Referenced by main().

void delay_u (  uint16_t  d  )

Definition at line 177 of file util.c. References i.

unsigned char RxChar (  void   )

Definition at line 116 of file util.c. Referenced by RxFrame().

void TxChar (  unsigned char  ucData  )

Definition at line 45 of file util.c. Referenced by _TxStr_P(), ei_init(), nic_mem_test(), TxEol(), TxFrame(), TxHex(), and TxStr().

void TxEol (  void   )

Definition at line 105 of file util.c. References TxChar(). Referenced by ei_init(), main(), and nic_mem_test().

void TxHex (  unsigned char  ucData  )

Definition at line 131 of file util.c. References TxChar(), and TxUint(). Referenced by ei_init(), and nic_mem_test().

void TxStr (  const char *  strBuff  )

Definition at line 59 of file util.c. References i, and TxChar(). Referenced by nic_mem_test(), and TxUint().

void TxUint (  uint16_t  number  )

Definition at line 93 of file util.c. References TxStr(). Referenced by TxHex().

void USART_Init (  unsigned int  uiBaud, unsigned char  ucConf )

Definition at line 26 of file util.c. References ASYNC_MODE. Referenced by main().

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