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comparison testavr.c @ 9:7ed10c59ba06

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Supply clock speed via the command line so 1wire-delay.h can use it.
author darius
date Mon, 12 Jul 2004 17:51:20 +0930
parents a940431af6f5
children eb1faf51968e
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8:f9a085a0ba93 9:7ed10c59ba06
1 /* 1 /*
2 * Test various AVR bits and pieces
3 *
4 * $Id$
5 *
2 * Copyright (c) 2004 6 * Copyright (c) 2004
3 * Daniel O'Connor <darius@dons.net.au>. All rights reserved. 7 * Daniel O'Connor <darius@dons.net.au>. All rights reserved.
4 * 8 *
5 * Redistribution and use in source and binary forms, with or without 9 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions 10 * modification, are permitted provided that the following conditions
33 #include <ctype.h> 37 #include <ctype.h>
34 38
35 #include "1wire.h" 39 #include "1wire.h"
36 40
37 #define UART_BAUD_SELECT(baudRate,xtalCpu) ((xtalCpu)/((baudRate)*16l)-1) 41 #define UART_BAUD_SELECT(baudRate,xtalCpu) ((xtalCpu)/((baudRate)*16l)-1)
38 #define XTAL_CPU 4000000 /* 4Mhz */
39 #define UART_BAUD_RATE 19200 42 #define UART_BAUD_RATE 19200
40 43
41 void uart_putsP(const char *addr); 44 void uart_putsP(const char *addr);
42 void uart_puts(const char *addr); 45 void uart_puts(const char *addr);
43 int uart_putc(char c); 46 int uart_putc(char c);