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comparison packages/devs/watchdog/current/include/watchdog.hxx @ 32:5af43b635655 ecos-sw-1999-08-18

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Merge from eCos master repository on 1999-08-18-15:20:01-BST
author jlarmour
date Wed, 18 Aug 1999 15:33:44 +0000
parents 443894e2e912
children c38311975d4f
comparison
equal deleted inserted replaced
31:e8319549378c 32:5af43b635655
46 //========================================================================== 46 //==========================================================================
47 47
48 #include <cyg/kernel/ktypes.h> 48 #include <cyg/kernel/ktypes.h>
49 #include <cyg/infra/cyg_ass.h> // assertion macros 49 #include <cyg/infra/cyg_ass.h> // assertion macros
50 50
51
52 class Cyg_Watchdog_Action; 51 class Cyg_Watchdog_Action;
53 52
54 // ------------------------------------------------------------------------- 53 // -------------------------------------------------------------------------
55 // Watchdog class 54 // Watchdog class
56 55
57 class Cyg_Watchdog 56 class Cyg_Watchdog
58 { 57 {
59 58
60 Cyg_Watchdog_Action *action_list; 59 Cyg_Watchdog_Action *action_list;
61 60
61 cyg_uint64 resolution;
62
62 public: 63 public:
63 64
64 Cyg_Watchdog(); 65 Cyg_Watchdog();
65 66
67 // Return time interval allowed between resets before watchdog
68 // triggers, in nanoseconds.
69 cyg_uint64 get_resolution();
70
66 // Start the watchdog running. 71 // Start the watchdog running.
67 void start(); 72 void start();
68 73
69 // Reset watchdog timer. This needs to be called regularly to prevent 74 // Reset watchdog timer. This needs to be called regularly to prevent
70 // the watchdog firing. 75 // the watchdog firing.