Package: nxt-firmware
Version: 1.29.2-1
Severity: important
Tags: upstream
Dear Maintainer, following code debug1.nxc:
task main()
{
float a = -12.34;
NumOut(0, 32, a);
char b = a;
NumOut(0, 24, b);
Wait(3000);
}
using nbc 1.2.1.r4+dfsg-11+b1 from Debian bookworm,
compile with
$ nbc debug1.nxc -O=debug1.rxe
upload with
$ nbc -b -d debug1.rxe
with nxt-firmware 1.29.2-1 from Debian bookworm
a948539b318073287733c618ea8d31f2 nxt_firmware.bin
outputs on LCD:
-12.34
0
same with 1.29.4 from upstream.
with NXT Enhanced Firmware, aka John Hansen Firmware, aka NBC/NXC Firmware
a2a17802cde9bf610944757ab7ca6d92 lms_arm_nbcnxc_132_20120810_0021.rfw
outputs on LCD:
-12.34
-12
as expected.
This currently makes OpenRoberta Lab pretty unusable with this firmware
because many negative float -> char conversions occur
Thank you, Andy
