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70 EtherCAT datagram state. |
70 EtherCAT datagram state. |
71 */ |
71 */ |
72 |
72 |
73 typedef enum |
73 typedef enum |
74 { |
74 { |
75 EC_DATAGRAM_INIT, /**< new datagram */ |
75 EC_DATAGRAM_INIT, /**< new datagram */ |
76 EC_DATAGRAM_QUEUED, /**< datagram queued by master */ |
76 EC_DATAGRAM_QUEUED, /**< datagram queued for sending */ |
77 EC_DATAGRAM_SENT, /**< datagram has been sent and still in the queue */ |
77 EC_DATAGRAM_SENT, /**< datagram has been sent (still in the queue) */ |
78 EC_DATAGRAM_RECEIVED, /**< datagram has been received and dequeued */ |
78 EC_DATAGRAM_RECEIVED, /**< datagram has been received (dequeued) */ |
79 EC_DATAGRAM_TIMED_OUT, /**< datagram timed out and was dequeued */ |
79 EC_DATAGRAM_TIMED_OUT, /**< datagram timed out (dequeued) */ |
80 EC_DATAGRAM_ERROR /**< error while sending/receiving, datagram dequeued */ |
80 EC_DATAGRAM_ERROR /**< error while sending/receiving (dequeued) */ |
81 } |
81 } |
82 ec_datagram_state_t; |
82 ec_datagram_state_t; |
83 |
83 |
84 /*****************************************************************************/ |
84 /*****************************************************************************/ |
85 |
85 |
117 size_t mem_size; /**< datagram \a data memory size */ |
117 size_t mem_size; /**< datagram \a data memory size */ |
118 size_t data_size; /**< size of the data in \a data */ |
118 size_t data_size; /**< size of the data in \a data */ |
119 uint8_t index; /**< datagram index (set by master) */ |
119 uint8_t index; /**< datagram index (set by master) */ |
120 uint16_t working_counter; /**< working counter */ |
120 uint16_t working_counter; /**< working counter */ |
121 ec_datagram_state_t state; /**< datagram state */ |
121 ec_datagram_state_t state; /**< datagram state */ |
122 cycles_t cycles_queued; /**< time, the datagram was queued */ |
|
123 cycles_t cycles_sent; /**< time, the datagram was sent */ |
122 cycles_t cycles_sent; /**< time, the datagram was sent */ |
124 unsigned long jiffies_sent; /**< jiffies when datagram was sent */ |
123 unsigned long jiffies_sent; /**< jiffies, when the datagram was sent */ |
125 cycles_t cycles_received; /**< time, the datagram was received */ |
124 cycles_t cycles_received; /**< time, when the datagram was received */ |
126 unsigned long jiffies_received; /**< jiffies when datagram was received */ |
125 unsigned long jiffies_received; /**< jiffies, when the datagram was rec. */ |
127 } |
126 } |
128 ec_datagram_t; |
127 ec_datagram_t; |
129 |
128 |
130 /*****************************************************************************/ |
129 /*****************************************************************************/ |
131 |
130 |