uart.h File Reference

Yampp Uart library. More...

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Defines
#define	UART_BAUD_RATE   38400
#define	UART_BAUD_SELECT   (F_CPU/(UART_BAUD_RATE*8L)-1)
#define	PRINT(string)   (UART_PrintfProgStr(PSTR(string)))
#define	EOL   UART_PrintfEndOfLine
Typedefs
typedef unsigned char	u08
typedef char	s08
typedef unsigned short	u16
typedef short	s16
typedef unsigned long	u32
typedef long	s32
Functions
void	UART_SendByte (u08 Data)
u08	UART_ReceiveByte (void)
void	UART_PrintfProgStr (const s08 *pBuf)
void	UART_PrintfEndOfLine (void)
void	UART_Printfu08 (u08 Data)
void	UART_Printfu16 (u16 Data)
void	UART_Printfu32 (u32 Data)
void	UART_Init (void)
void	UART_Shutdown (void)
unsigned char	UART_HasChar (void)
void	UART_Puts (u08 *pBuf)
void	UART_Putsln (u08 *pBuf)
void	print_number (int base, int unsigned_p, long n)

---

Detailed Description

Yampp Uart library.

Author:

Jesper Hansen

Date:

2000

Id:

uart.h,v 1.7 2007/06/04 15:12:17 brokentoaster Exp

Jesper Hansen <jesperh@telia.com>

Original Author: Volker Oth <volkeroth@gmx.de>

This file is part of the yampp system.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

changes for ButterflyMP3.sf.net Added UART_Shutdown NAL Jan 2006 Changed to use F_CPU from makefile rather than UART_CPU NAL Feb 2006

Definition in file uart.h.

---

Define Documentation

#define EOL   UART_PrintfEndOfLine

Definition at line 72 of file uart.h.

Referenced by cue_file(), dump_buffer(), FAT_getNumberedSong(), FAT_initFat16(), FAT_readFile(), FAT_tester(), handle_interface(), handle_mmc(), init_HW(), init_mmc_fat(), mainTimer(), MMC_tester(), Power_check(), Power_off(), and SIGNAL().

#define PRINT

(

string

)

(UART_PrintfProgStr(PSTR(string)))

Definition at line 71 of file uart.h.

Referenced by cue_file(), dump_buffer(), FAT_getNumberedSong(), FAT_initFat16(), FAT_readFile(), FAT_tester(), handle_interface(), handle_mmc(), init_HW(), mainTimer(), MMC_tester(), Power_check(), and Power_off().

#define UART_BAUD_RATE   38400

Definition at line 50 of file uart.h.

#define UART_BAUD_SELECT   (F_CPU/(UART_BAUD_RATE*8L)-1)

Definition at line 51 of file uart.h.

Referenced by UART_Init().

---

Typedef Documentation

typedef char s08

Definition at line 42 of file uart.h.

typedef short s16

Definition at line 44 of file uart.h.

typedef long s32

Definition at line 46 of file uart.h.

typedef unsigned char u08

Definition at line 41 of file uart.h.

typedef unsigned short u16

Definition at line 43 of file uart.h.

typedef unsigned long u32

Definition at line 45 of file uart.h.

---

Function Documentation

void print_number	(	int	base,
		int	unsigned_p,
		long	n
	)

unsigned char UART_HasChar

(

void

)

Definition at line 171 of file uart.c.

References UART_ReceivedChar.

Referenced by handle_interface().

void UART_Init

(

void

)

Definition at line 138 of file uart.c.

References pUART_Buffer, UART_BAUD_SELECT, UART_Ready, and UART_ReceivedChar.

Referenced by init_HW(), and Power_off().

void UART_PrintfEndOfLine

(

void

)

Definition at line 92 of file uart.c.

References UART_SendByte().

Referenced by UART_Putsln().

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void UART_PrintfProgStr

(

const s08 *

pBuf

)

Definition at line 76 of file uart.c.

References pUART_Buffer, and UART_SendByte().

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void UART_Printfu08

(

u08

Data

)

Definition at line 117 of file uart.c.

References UART_PrintfU4().

Referenced by dump_buffer(), FAT_getNumberedSong(), FAT_initFat16(), FAT_readFile(), FAT_tester(), handle_interface(), MMC_tester(), and UART_Printfu16().

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void UART_Printfu16

(

u16

Data

)

Definition at line 124 of file uart.c.

References UART_Printfu08().

Referenced by FAT_initFat16(), MMC_tester(), Power_check(), and UART_Printfu32().

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void UART_Printfu32

(

u32

Data

)

Definition at line 131 of file uart.c.

References UART_Printfu16().

Referenced by cue_file(), FAT_tester(), init_mmc_fat(), and MMC_tester().

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void UART_Puts

(

u08 *

pBuf

)

Definition at line 177 of file uart.c.

References UART_SendByte().

Referenced by FAT_getNumberedSong(), FAT_tester(), MMC_tester(), and UART_Putsln().

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void UART_Putsln

(

u08 *

pBuf

)

Definition at line 187 of file uart.c.

References UART_PrintfEndOfLine(), and UART_Puts().

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u08 UART_ReceiveByte

(

void

)

Definition at line 66 of file uart.c.

References UART_ReceivedChar, and UART_RxChar.

Referenced by handle_interface().

void UART_SendByte

(

u08

Data

)

Definition at line 57 of file uart.c.

Referenced by dump_buffer(), UART_PrintfEndOfLine(), UART_PrintfProgStr(), UART_PrintfU4(), and UART_Puts().

void UART_Shutdown

(

void

)

Definition at line 159 of file uart.c.

Referenced by Power_off().