Fix the preamble generator

[erlingrj]

Closing #145

[github-actions]

Memory usage after merging this PR will be:

Memory Report

action_empty_test_c

	from	to	increase (%)
text	59617	59617	0.00
data	744	744	0.00
bss	10112	10112	0.00
total	70473	70473	0.00

action_microstep_test_c

	from	to	increase (%)
text	60454	60454	0.00
data	752	752	0.00
bss	10112	10112	0.00
total	71318	71318	0.00

action_overwrite_test_c

	from	to	increase (%)
text	60291	60291	0.00
data	744	744	0.00
bss	10112	10112	0.00
total	71147	71147	0.00

action_test_c

	from	to	increase (%)
text	60227	60227	0.00
data	752	752	0.00
bss	10112	10112	0.00
total	71091	71091	0.00

delayed_conn_test_c

	from	to	increase (%)
text	61479	61479	0.00
data	744	744	0.00
bss	10112	10112	0.00
total	72335	72335	0.00

event_payload_pool_test_c

	from	to	increase (%)
text	18330	18330	0.00
data	624	624	0.00
bss	320	320	0.00
total	19274	19274	0.00

event_queue_test_c

	from	to	increase (%)
text	27597	27597	0.00
data	736	736	0.00
bss	480	480	0.00
total	28813	28813	0.00

nanopb_test_c

	from	to	increase (%)
text	42888	42888	0.00
data	904	904	0.00
bss	320	320	0.00
total	44112	44112	0.00

port_test_c

	from	to	increase (%)
text	61427	61427	0.00
data	744	744	0.00
bss	10112	10112	0.00
total	72283	72283	0.00

reaction_queue_test_c

	from	to	increase (%)
text	27277	27277	0.00
data	736	736	0.00
bss	480	480	0.00
total	28493	28493	0.00

request_shutdown_test_c

	from	to	increase (%)
text	60426	60426	0.00
data	744	744	0.00
bss	10112	10112	0.00
total	71282	71282	0.00

startup_test_c

	from	to	increase (%)
text	55777	55777	0.00
data	752	752	0.00
bss	10752	10752	0.00
total	67281	67281	0.00

tcp_channel_test_c

	from	to	increase (%)
text	60294	60294	0.00
data	1176	1176	0.00
bss	11136	11136	0.00
total	72606	72606	0.00

timer_test_c

	from	to	increase (%)
text	55668	55668	0.00
data	744	744	0.00
bss	10752	10752	0.00
total	67164	67164	0.00

[github-actions]

Benchmark results after merging this PR:

Benchmark results

Performance:

PingPongUc:
Best Time: 137.972 msec
Worst Time: 152.052 msec
Median Time: 139.226 msec

PingPongC:
Best Time: 168.521 msec
Worst Time: 174.341 msec
Median Time: 168.755 msec

ReactionLatencyUc:
Best latency: 31014 nsec
Median latency: 59752 nsec
Worst latency: 244126 nsec

ReactionLatencyC:
Best latency: 27377 nsec
Median latency: 59813 nsec
Worst latency: 110318 nsec

Memory usage:

PingPongUc:
text data bss dec hex filename
39812 752 8792 49356 c0cc bin/PingPongUc

PingPongC:
text data bss dec hex filename
46044 872 360 47276 b8ac bin/PingPongC

ReactionLatencyUc:
text data bss dec hex filename
29841 736 2080 32657 7f91 bin/ReactionLatencyUc

ReactionLatencyC:
text data bss dec hex filename
41666 840 360 42866 a772 bin/ReactionLatencyC

[github-actions]

Coverage after merging polulu-robot into main will be

67.26%

Coverage Report

File	Stmts	Branches	Funcs	Lines	Uncovered Lines
src
action.c	81.90%	69.23%	100%	85.33%	120–121, 24, 43–46, 49, 51, 53, 56–58, 63–64, 73–74, 85–86
builtin_triggers.c	90.91%	70%	100%	96.77%	14, 18, 40, 43
connection.c	78.52%	51.16%	100%	88.66%	10, 104, 11, 110, 123–124, 136–137, 14, 14, 143, 145, 16–17, 21–22, 22, 22–23, 25, 27–28, 33, 48, 48, 48–49, 55, 60–62, 97
environment.c	78.35%	55.56%	84.62%	83.33%	12–13, 18, 20–21, 31, 35–36, 42–43, 51–52, 55–56, 60–61, 93–95
event.c	95.35%	92.86%	100%	96.15%	14–15
federated.c	0%	0%	0%	0%	100–102, 104, 104, 104–107, 109, 11, 111–112, 112, 112, 112–116, 118–119, 122, 125–126, 126, 126–127, 129, 13, 13, 13, 130, 132, 136–137, 139, 14, 140–141, 144, 146–149, 15, 150–151, 153–155, 158–159, 16, 160, 160, 160–161, 161, 161–163, 165, 168–169, 17, 17, 17, 171–175, 177–179, 18, 180–182, 184, 184, 184–187, 189, 189, 189–191, 191, 191–192, 196–197, 197, 197, 200–201, 205–207, 209, 209, 209, 21, 211–215, 218, 218, 218–219, 22, 220–221, 224–225, 225, 225–226, 228–229, 23, 23, 23, 232–233, 238–239, 239, 239, 24, 240, 242, 244, 244, 244–247, 247, 247, 247, 247–249, 25, 25, 25, 250–259, 26, 263, 266, 266, 266–268, 27, 272, 275–276, 276, 276, 276–279, 28, 280–284, 286, 288–289, 29, 29, 29, 290, 290, 290–291, 293, 293, 293–295, 297–299, 30, 301, 303, 307, 307, 307–308, 308, 308–309, 309, 309, 31, 31, 31, 31, 310–319, 32, 320, 322–323, 326–329, 33, 331, 331, 331–332, 336–337, 337, 337, 339, 34, 341–342, 342, 342–343, 343, 343–344, 344, 344–345, 345, 345–346, 346, 346–347, 347, 347, 349, 349, 349, 35, 350, 350, 350–351, 351, 351–352, 352, 352, 354, 37, 37, 37, 37, 37–38, 40–43, 48, 48, 48, 48, 48–49, 52, 56–57, 59–62, 64, 64, 64–65, 65, 65, 67, 67, 67–69, 69, 69–71, 75–76, 80–81, 83–86, 88, 9, 90, 90, 90–91, 91, 91–92, 92, 92–93, 93, 93, 96–97, 99
logging.c	73.21%	60%	100%	75%	24, 24–27, 37–39, 46, 46–49, 59–60
port.c	81.43%	50%	100%	95.45%	10, 10, 10, 16, 20, 26, 26–28, 38, 38, 38–39
queues.c	89.94%	80.36%	100%	94.06%	108, 113, 119, 21–23, 47–48, 60–61, 84–88, 91–92
reaction.c	69.83%	54.55%	100%	77.61%	15, 17, 21–22, 28–31, 31, 31–32, 42, 45, 47, 52–53, 53, 53–55, 55, 55–56, 73, 89–91, 91, 91–94, 94, 94–95
reactor.c	69.33%	51.52%	100%	82.28%	10, 101–102, 14–19, 22, 28, 30, 32–37, 37, 37–38, 38, 38, 43, 55, 58–59, 59, 59–60, 60, 60–61, 63, 77–78, 81–82, 82, 82–83, 83, 83–84, 86, 91
serialization.c	50%	50%	50%	50%	16–17, 26–27, 33–35, 38–40
tag.c	40.19%	31.48%	60%	47.92%	14, 14–15, 17, 17–18, 23–24, 24, 24, 24, 24–25, 27, 27, 27, 27, 27–28, 30, 30, 30–31, 33–34, 34, 34–35, 37, 37, 37, 37, 37–38, 40, 40, 40, 40, 40–41, 43, 53–54, 63, 63–64, 83–85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85–87, 89
timer.c	95%	66.67%	100%	100%	14, 25
trigger.c	100%	100%	100%	100%
util.c	0%	0%	0%	0%	10, 3–4, 4, 4–5, 5, 5–6, 8–9
src/platform/posix
posix.c	52.73%	30%	66.67%	56%	100, 100, 100–102, 106, 16, 18, 20–21, 34–36, 38–40, 48–49, 54–59, 59, 59–62, 62, 62–64, 67, 73–74, 78, 81, 92–94, 94, 94–96, 98–99
tcp_ip_channel.c	64.50%	53.54%	94.12%	67.60%	114–116, 121–123, 127–129, 149, 153, 153, 153, 157–158, 171–172, 175–176, 178, 178, 178, 180–181, 183–184, 191–192, 194, 197, 212–213, 217–219, 221, 226–229, 232, 235, 238, 245–248, 250, 250, 250–252, 254–257, 260–261, 291–293, 300, 305–307, 307, 307–308, 310–313, 32, 322, 322–324, 33, 346–349, 349, 349–351, 361–362, 362, 362–363, 363, 363–364, 368–369, 372–373, 375–376, 382–383,