Mobile Node Light message sporadic
wassfila opened this issue · comments
The light is not every time captured by the RF receiver.
Note that the alive message is on the RTC IRQ while the light is when it returns to the main before calling the halt again.
Line 583: 2016-10-31 16:58:34 NodeId:6,Light: 1940
Line 589: 2016-10-31 16:59:01 NodeId:6,Light: 1940
Line 592: 2016-10-31 16:59:29 NodeId:6,Light: 1940
Line 672: 2016-10-31 17:09:59 NodeId:6,Light: 13
Line 864: 2016-10-31 17:35:36 NodeId:6,Light: 1
Line 1050: 2016-10-31 18:00:45 NodeId:6,Light: 1
Line 1293: 2016-10-31 18:33:42 NodeId:6,Light: 1
Line 1492: 2016-10-31 19:00:14 NodeId:6,Light: 1
Line 1618: 2016-10-31 19:17:10 NodeId:6,Light: 1949
Line 1621: 2016-10-31 19:17:38 NodeId:6,Light: 1947
Line 1627: 2016-10-31 19:18:05 NodeId:6,Light: 1948
2016-11-23 17:35:04 NodeId:6,is:Alive
2016-11-23 17:35:31 NodeId:6,is:Alive
2016-11-23 17:35:59 NodeId:6,is:Alive
2016-11-23 17:35:59 NodeId:6,Light: 151
2016-11-23 17:36:26 NodeId:6,is:Alive
2016-11-23 17:36:54 NodeId:6,is:Alive
2016-11-23 17:36:54 NodeId:6,Light: 150
2016-11-23 17:37:21 NodeId:6,is:Alive
2016-11-23 17:37:48 NodeId:6,is:Alive
2016-11-23 17:38:16 NodeId:6,is:Alive
2016-11-23 17:38:43 NodeId:6,is:Alive
2016-11-23 17:39:11 NodeId:6,is:Alive
2016-11-23 17:39:38 NodeId:6,is:Alive
2016-11-23 17:40:06 NodeId:6,is:Alive
2016-11-23 17:40:33 NodeId:6,is:Alive
2016-11-23 17:40:33 NodeId:6,Light: 151
2016-11-23 17:41:00 NodeId:6,is:Alive
2016-11-23 17:41:28 NodeId:6,is:Alive
2016-11-23 17:41:28 NodeId:6,Light: 150
2016-11-23 17:41:55 NodeId:6,is:Alive
2016-11-23 17:42:23 NodeId:6,is:Alive
The node is restarting after the IRQ
RTC IRQ
ws04_Node_LowSimple\pr02_AmbientLight
nRF_Config
Config updated with : 0x72 ; reread 0x72 ; STATUS: 0x2E : No Data Ready i; Data Sent i; No Max Ret i; Rx Fifo Empty ; Available TX Fifo Locations;
Clearing the status, New STATUS: 0x0E : No Data Ready i; No Data Sent i; No Max Ret i; Rx Fifo Empty ; Available TX Fifo Locations;
stays in the unhandled exception loop until the IRQ is called again, which explains why the main was not called, until probably a restart happened (potentially due to battery voltage drop).
So as a summary, the unhandled exception could not be reproduced, and the delay between the two RF transmissions works around the problem
moved actions in main, no calls of i2c from interrupt