equal
deleted
inserted
replaced
94 __cleanup(); |
94 __cleanup(); |
95 } |
95 } |
96 |
96 |
97 pthread_mutex_t DebugLock = PTHREAD_MUTEX_INITIALIZER; |
97 pthread_mutex_t DebugLock = PTHREAD_MUTEX_INITIALIZER; |
98 |
98 |
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99 static int __debug_tick; |
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100 extern int __tick; |
99 /* from plc_debugger.c */ |
101 /* from plc_debugger.c */ |
100 void WaitDebugData() |
102 int WaitDebugData() |
101 { |
103 { |
102 /* Wait signal from PLC thread */ |
104 /* Wait signal from PLC thread */ |
103 pthread_mutex_lock(&DebugLock); |
105 pthread_mutex_lock(&DebugLock); |
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106 return __debug_tick; |
104 } |
107 } |
105 |
108 |
106 /* Called by PLC thread when debug_publish finished |
109 /* Called by PLC thread when debug_publish finished |
107 * This is supposed to unlock debugger thread in WaitDebugData*/ |
110 * This is supposed to unlock debugger thread in WaitDebugData*/ |
108 void InitiateDebugTransfer() |
111 void InitiateDebugTransfer() |
109 { |
112 { |
110 /* signal debugger thread to continue*/ |
113 /* signal debugger thread to continue*/ |
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114 __debug_tick = __tick; |
111 pthread_mutex_unlock(&DebugLock); |
115 pthread_mutex_unlock(&DebugLock); |
112 } |
116 } |