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examples/ina219/ina219_main.c: Fix a printf format warning

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YAMAMOTO Takashi 2020-11-13 17:40:59 +09:00 committed by Xiang Xiao
parent e4823bc62c
commit 8532f0ee96
1 changed files with 3 additions and 1 deletions
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examples/ina219/ina219_main.c
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@ -38,6 +38,7 @@
****************************************************************************/ ****************************************************************************/
#include <nuttx/config.h> #include <nuttx/config.h>
#include <inttypes.h>
#include <stdio.h> #include <stdio.h>
#include <fcntl.h> #include <fcntl.h>
#include <unistd.h> #include <unistd.h>
@ -66,7 +67,8 @@ int main(int argc, FAR char *argv[])
break; break;
} }
printf("U=%12u uV I=%12d uA\n", sample.voltage, sample.current); printf("U=%12" PRIu32 " uV I=%12" PRId32 " uA\n",
sample.voltage, sample.current);
} }
close(fd); close(fd);