cederom commented on code in PR #2926:
URL: https://github.com/apache/nuttx-apps/pull/2926#discussion_r1901268139
##########
examples/xbc_test/xbc_test_main.c:
##########
@@ -122,24 +111,33 @@ int main(int argc, FAR char *argv[])
{
/* On success, echo the buffer to stdout */
- printf("%d bytes read\n", nbytes);
- if (nbytes == sizeof(struct xbox_controller_buttonstate_s))
- {
- struct xbox_controller_buttonstate_s *rpt = (struct
xbox_controller_buttonstate_s*)buffer;
- printf("guide: %d sync: %d start: %d back: %d a: %d b:
%d x: %d y: %d\n",
- rpt->guide, rpt->sync, rpt->start, rpt->back, rpt->a,
rpt->b, rpt->x, rpt->y);
- printf("dpad_u: %d d: %d l: %d r: %d bump_l: %d r: %d
stick_l: %d r: %d\n",
- rpt->dpad_up, rpt->dpad_down, rpt->dpad_left,
rpt->dpad_right,
- rpt->bumper_left, rpt->bumper_right,
rpt->stick_click_left, rpt->stick_click_right);
- printf("stick_left_x: %d y: %d right_x: %d y: %d
trigger_l: %d r: %d\n",
- rpt->stick_left_x, rpt->stick_left_y,
rpt->stick_right_x, rpt->stick_right_y,
- rpt->trigger_left, rpt->trigger_right);
- }
- }
+ printf("%d bytes read\n", nbytes);
Review Comment:
Thank you @xiaoxiang781216 :-) Just curious after looking at discussion [1]
so the `%zd` is the correct way not the `%zu`? :-)
[1]
https://stackoverflow.com/questions/32916575/how-to-use-zd-specifier-with-printf#32926467
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