Revision 5766017b
| core/src/aos_rtcan.c | ||
|---|---|---|
| 25 | 25 |
|
| 26 | 26 |
#define True 1 |
| 27 | 27 |
#define False 0 |
| 28 |
#define NRT 1111111 |
|
| 29 |
#define HRT 0000000 |
|
| 30 | 28 |
|
| 31 | 29 |
/* |
| 32 | 30 |
* @brief transmit Message over CAN |
| ... | ... | |
| 64 | 62 |
if(msgqueueEmpty(msgqueue)){
|
| 65 | 63 |
msgqueue->head = msg; |
| 66 | 64 |
msgqueue->tail= msg; |
| 67 |
msg->next = msg;
|
|
| 65 |
msg->next = NULL;
|
|
| 68 | 66 |
return; |
| 69 | 67 |
} |
| 70 | 68 |
//todo special case handling |
| ... | ... | |
| 75 | 73 |
}; |
| 76 | 74 |
} |
| 77 | 75 |
msgqueue->tail->next = msg; |
| 78 |
msg->next = msg;
|
|
| 76 |
msg->next = NULL;
|
|
| 79 | 77 |
msgqueue->tail = msg; |
| 80 | 78 |
msgqueue->size++; |
| 81 | 79 |
} |
| ... | ... | |
| 87 | 85 |
*/ |
| 88 | 86 |
rtcan_msg_t* popRTCanMsg(msgqueue_t* msgqueue){
|
| 89 | 87 |
if(!msgqueueEmpty(msgqueue)){
|
| 90 |
return msgqueue->head; |
|
| 88 |
rtcan_msg_t elem = msgqueue->head; |
|
| 89 |
msgqueue->head = elem->next; |
|
| 90 |
return elem; |
|
| 91 | 91 |
} |
| 92 | 92 |
return NULL; |
| 93 | 93 |
} |
Also available in: Unified diff