1 | /* |
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2 | ------------------------------------------------------------------------ |
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3 | $Id$ |
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4 | ------------------------------------------------------------------------ |
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5 | |
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6 | COPYRIGHT (c) 1997 |
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7 | Objective Design Systems Ltd Pty (ODS) |
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8 | All rights reserved (R) Objective Design Systems Ltd Pty |
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9 | |
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10 | The license and distribution terms for this file may be found in the |
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11 | file LICENSE in this distribution or at |
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12 | http://www.OARcorp.com/rtems/license.html. |
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13 | |
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14 | ------------------------------------------------------------------------ |
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15 | |
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16 | rtemsStatusCode controls and manages status codes from the RTEMS kernel. |
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17 | |
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18 | ------------------------------------------------------------------------ |
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19 | */ |
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20 | |
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21 | #if !defined(_rtemsStatusCode_h_) |
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22 | #define _rtemsStatusCode_h_ |
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23 | |
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24 | #include <rtems.h> |
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25 | |
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26 | /* ---- |
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27 | rtemsStatusCode |
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28 | */ |
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29 | |
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30 | class rtemsStatusCode |
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31 | { |
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32 | public: |
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33 | |
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34 | rtemsStatusCode() { last_status = RTEMS_NOT_CONFIGURED; } |
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35 | |
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36 | const bool successful() { return last_status == RTEMS_SUCCESSFUL; } |
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37 | const bool unsuccessful() { return last_status != RTEMS_SUCCESSFUL; } |
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38 | |
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39 | // return the last status code |
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40 | const rtems_status_code last_status_code() { return last_status; } |
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41 | |
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42 | // return the last status as a string |
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43 | const char *last_status_string(); |
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44 | |
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45 | const char *status_string(rtems_status_code status_code); |
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46 | |
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47 | protected: |
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48 | const rtems_status_code set_status_code(const rtems_status_code status) |
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49 | { return (last_status = status); } |
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50 | |
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51 | private: |
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52 | |
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53 | // public at the moment, this might change |
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54 | rtems_status_code last_status; |
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55 | }; |
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56 | |
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57 | #endif // _rtemsStatusCode_h_ |
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