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Import ds18x20 code
author Matt Johnston <matt@ucc.asn.au>
date Fri, 18 May 2012 23:57:08 +0800
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314:7aebb1452422 315:7d409dded901
1 #ifndef UART_ADDON_H
2 #define UART_ADDON_H
3 /************************************************************************
4 Title: UART addon-library
5 Author: Martin Thomas <[email protected]>
6 http://www.siwawi.arubi.uni-kl.de/avr_projects
7 Software: AVR-GCC 3.3/3.4, Peter Fleury's UART-Library
8 ************************************************************************/
9
10 #ifdef __cplusplus
11 extern "C" {
12 #endif
13
14 /**
15 * @defgroup UART library-addon
16 * @code #include <uart_addon.h> @endcode
17 *
18 * @brief Additional functions for send numbers as decimal and hex to UART
19 *
20 * @note needs Peter Fleury's UART-Library http://jump.to/fleury
21 * @author Martin Thomas [email protected]
22 */
23
24 /*@{*/
25
26 /**
27 * @brief Put long integer to ringbuffer for transmitting via UART.
28 *
29 * The integer is converted to a string which is buffered by the uart
30 * library in a circular buffer and one character at a time is transmitted
31 * to the UART using interrupts.
32 *
33 * @param value to transfer
34 * @return none
35 * @see uart_puts_p
36 */
37 extern void uart_put_longint( long int i );
38
39
40 /**
41 * @brief Put unsigned long integer to ringbuffer for transmitting via UART.
42 *
43 * The integer is converted to a string which is buffered by the uart
44 * library in a circular buffer and one character at a time is transmitted
45 * to the UART using interrupts.
46 *
47 * @param value to transfer
48 * @return none
49 * @see uart_puts_p
50 */
51 extern void uart_put_ulongint( unsigned long int i );
52
53
54 /**
55 * @brief Put integer to ringbuffer for transmitting via UART.
56 *
57 * The integer is converted to a string which is buffered by the uart
58 * library in a circular buffer and one character at a time is transmitted
59 * to the UART using interrupts.
60 *
61 * @param value to transfer
62 * @return none
63 * @see uart_puts_p
64 */
65 extern void uart_put_int( int i );
66
67
68 /**
69 * @brief Put nibble as hex to ringbuffer for transmit via UART.
70 *
71 * The lower nibble of the parameter is convertet to correspondig
72 * hex-char and put in a circular buffer and one character at a time
73 * is transmitted to the UART using interrupts.
74 *
75 * @param value to transfer (byte, only lower nibble converted)
76 * @return none
77 * @see uart_putc
78 */
79 extern void uart_puthex_nibble( const unsigned char b );
80
81 /**
82 * @brief Put byte as hex to ringbuffer for transmit via UART.
83 *
84 * The upper and lower nibble of the parameter are convertet to
85 * correspondig hex-chars and put in a circular buffer and one
86 * character at a time is transmitted to the UART using interrupts.
87 *
88 * @param value to transfer
89 * @return none
90 * @see uart_puthex_nibble
91 */
92 extern void uart_puthex_byte( const unsigned char b );
93
94 /**
95 * @brief Put unsigned long as ASCII to ringbuffer for transmit via UART.
96 *
97 * @param value to transfer
98 * @return none
99 * @see none
100 */
101 extern void uart_puthex_long( unsigned long l );
102
103 /**
104 * @brief Put byte as bin to ringbuffer for transmit via UART.
105 *
106 * @param value to transfer
107 * @return none
108 * @see uart_putc
109 */
110 extern void uart_putbin_byte( const unsigned char b );
111
112
113 /*@}*/
114
115 #ifdef __cplusplus
116 }
117 #endif
118
119
120 #endif /* UART_ADDON_H */
121