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apps/examples/can: ix can example app to print data when CONFIG_EXAMPLE_CAN_READ is defined

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Alan Carvalho de Assis 2017-05-17 16:07:34 -06:00 committed by Gregory Nutt
parent c82d8b61b9
commit 22f48cfb5e
1 changed files with 2 additions and 0 deletions
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examples/can/can_main.c
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@ -401,6 +401,8 @@ int can_main(int argc, FAR char *argv[])
printf(" ID: %4u DLC: %u\n", printf(" ID: %4u DLC: %u\n",
rxmsg.cm_hdr.ch_id, rxmsg.cm_hdr.ch_dlc); rxmsg.cm_hdr.ch_id, rxmsg.cm_hdr.ch_dlc);
msgdlc = rxmsg.cm_hdr.ch_dlc;
#ifdef CONFIG_CAN_ERRORS #ifdef CONFIG_CAN_ERRORS
/* Check for error reports */ /* Check for error reports */