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examples/can/can_main.c: Fix printf format warnings

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YAMAMOTO Takashi 2020-11-13 18:05:40 +09:00 committed by Xiang Xiao
parent 8532f0ee96
commit e2b94845b8
1 changed files with 11 additions and 5 deletions
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16
examples/can/can_main.c
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@ -58,6 +58,12 @@
* Pre-processor Definitions * Pre-processor Definitions
****************************************************************************/ ****************************************************************************/
#ifdef CONFIG_CAN_EXTID
#define PRI_CAN_ID PRIu32
#else
#define PRI_CAN_ID PRIu16
#endif
#if defined(CONFIG_EXAMPLES_CAN_READ) #if defined(CONFIG_EXAMPLES_CAN_READ)
# define CAN_OFLAGS O_RDONLY # define CAN_OFLAGS O_RDONLY
#elif defined(CONFIG_EXAMPLES_CAN_WRITE) #elif defined(CONFIG_EXAMPLES_CAN_WRITE)
@ -352,8 +358,7 @@ int main(int argc, FAR char *argv[])
goto errout_with_dev; goto errout_with_dev;
} }
printf(" ID: %4" PRIu32 " DLC: %d\n", msgid, msgdlc); printf(" ID: %4" PRI_CAN_ID " DLC: %d\n", msgid, msgdlc);
#endif #endif
#ifdef CONFIG_EXAMPLES_CAN_READ #ifdef CONFIG_EXAMPLES_CAN_READ
@ -370,7 +375,7 @@ int main(int argc, FAR char *argv[])
goto errout_with_dev; goto errout_with_dev;
} }
printf(" ID: %4" PRIu32 " DLC: %u\n", printf(" ID: %4" PRI_CAN_ID " 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; msgdlc = rxmsg.cm_hdr.ch_dlc;
@ -380,7 +385,8 @@ int main(int argc, FAR char *argv[])
if (rxmsg.cm_hdr.ch_error != 0) if (rxmsg.cm_hdr.ch_error != 0)
{ {
printf("ERROR: CAN error report: [0x%04x]\n", rxmsg.cm_hdr.ch_id); printf("ERROR: CAN error report: [0x%04" PRI_CAN_ID "]\n",
rxmsg.cm_hdr.ch_id);
if ((rxmsg.cm_hdr.ch_id & CAN_ERROR_TXTIMEOUT) != 0) if ((rxmsg.cm_hdr.ch_id & CAN_ERROR_TXTIMEOUT) != 0)
{ {
printf(" TX timeout\n"); printf(" TX timeout\n");
@ -462,7 +468,7 @@ int main(int argc, FAR char *argv[])
/* Report success */ /* Report success */
printf(" ID: %4" PRIu32 " DLC: %d -- OK\n", msgid, msgdlc); printf(" ID: %4" PRI_CAN_ID " DLC: %d -- OK\n", msgid, msgdlc);
#else #else