Mercurial > public > ostc4
comparison Discovery/Inc/crcmodel.h @ 776:45b8f3c2acce
Add support for a configurable compass declination in a range of -99 to 99 degrees.
This allows the displayed compass reading to be configured to take into account the compass declination (difference between the measured magnetic North direction and the actual geographical North direction) that has different values for different locations around the globe. See https://magnetic-declination.com/ for more information. (mikeller)
author | heinrichsweikamp |
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date | Thu, 18 May 2023 09:49:17 +0200 |
parents | 5f11787b4f42 |
children |
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775:46c6d2380d4e | 776:45b8f3c2acce |
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110 /* would be cumbersome to distribute with this package. The DONE_STYLE is the */ | 110 /* would be cumbersome to distribute with this package. The DONE_STYLE is the */ |
111 /* idempotence symbol used in my style header file. */ | 111 /* idempotence symbol used in my style header file. */ |
112 | 112 |
113 #ifndef DONE_STYLE | 113 #ifndef DONE_STYLE |
114 | 114 |
115 #include <stdbool.h> | |
116 | |
115 typedef unsigned long ulong; | 117 typedef unsigned long ulong; |
116 typedef unsigned bool; | |
117 typedef unsigned char * p_ubyte_; | 118 typedef unsigned char * p_ubyte_; |
118 | 119 |
119 #ifndef TRUE | 120 #ifndef TRUE |
120 #define FALSE 0 | 121 #define FALSE 0 |
121 #define TRUE 1 | 122 #define TRUE 1 |