hil: use stlink for stm32f746disco

[HiFiPhile]

Reflashed it back to STLink, hope it's more stable.

[Copilot]

Pull request overview

Updates the HIL hardware configuration for stm32f746disco to use an ST-Link probe instead of a J-Link, aligning the test rig with the reflashed ST-Link firmware for improved stability.

Changes:

• Switch stm32f746disco flasher from jlink to stlink in the HIL config.
• Update the probe UID accordingly and drop the J-Link -device ... argument (not needed for the ST-Link flashing path).

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[claude]

Code review

No issues found. Checked for bugs and CLAUDE.md compliance.

[github-actions]

Size Difference Report

Because TinyUSB code size varies by port and configuration, the metrics below represent the averaged totals across all example builds.

Note: If there is no change, only one value is shown.

Changes >1% in size

No entries.

Changes <1% in size

No entries.

No changes

file	.text	.rodata	.data	.bss	size	% diff
audio_device.c	2890	0	1259	1623	4508	+0.0%
cdc_device.c	1236	16	1092	728	1963	+0.0%
cdc_host.c	6399	487	15	971	7594	+0.0%
dcd_ch32_usbfs.c	1659	0	0	2444	4103	+0.0%
dcd_ch32_usbhs.c	1892	0	0	481	2373	+0.0%
dcd_ci_fs.c	1924	0	0	1290	3214	+0.0%
dcd_ci_hs.c	1756	0	0	1344	2534	+0.0%
dcd_da146xx.c	3067	0	0	144	3211	+0.0%
dcd_dwc2.c	4223	19	0	265	4506	+0.0%
dcd_eptri.c	2273	0	0	259	2532	+0.0%
dcd_ft9xx.c	3284	0	0	172	3456	+0.0%
dcd_khci.c	1952	0	0	1290	3242	+0.0%
dcd_lpc17_40.c	1481	0	0	648	1805	+0.0%
dcd_lpc_ip3511.c	1463	0	0	264	1683	+0.0%
dcd_mm32f327x_otg.c	1477	0	0	1290	2767	+0.0%
dcd_msp430x5xx.c	1801	0	0	176	1977	+0.0%
dcd_musb.c	2595	0	0	179	2773	+0.0%
dcd_nrf5x.c	2939	0	0	292	3231	+0.0%
dcd_nuc120.c	1096	0	0	78	1174	+0.0%
dcd_nuc121.c	1170	0	0	101	1270	+0.0%
dcd_nuc505.c	0	0	1533	157	1690	+0.0%
dcd_rp2040.c	840	0	764	653	2257	+0.0%
dcd_rusb2.c	2918	0	0	156	3074	+0.0%
dcd_samd.c	1036	0	0	266	1302	+0.0%
dcd_samg.c	1322	0	0	72	1394	+0.0%
dcd_stm32_fsdev.c	2543	0	0	291	2834	+0.0%
dfu_device.c	776	28	712	136	912	+0.0%
dfu_rt_device.c	157	0	134	0	157	+0.0%
dwc2_common.c	603	22	0	0	615	+0.0%
ecm_rndis_device.c	1067	0	1	2759	3826	+0.0%
ehci.c	2763	0	0	6274	7783	+0.0%
fsdev_common.c	180	0	0	0	180	+0.0%
hcd_ch32_usbfs.c	2491	0	0	502	2993	+0.0%
hcd_ci_hs.c	181	0	0	0	181	+0.0%
hcd_dwc2.c	5071	25	1	545	5642	+0.0%
hcd_khci.c	2443	0	0	454	2897	+0.0%
hcd_musb.c	3071	0	0	157	3228	+0.0%
hcd_pio_usb.c	262	0	240	0	502	+0.0%
hcd_rp2040.c	1996	17	4	321	2338	+0.0%
hcd_rusb2.c	2923	0	0	245	3168	+0.0%
hcd_samd.c	2220	0	0	324	2544	+0.0%
hcd_stm32_fsdev.c	3248	0	1	420	3670	+0.0%
hid_device.c	1124	44	997	119	1242	+0.0%
hid_host.c	1246	0	0	1270	2516	+0.0%
hub.c	1384	8	8	30	1419	+0.0%
midi2_device.c	3006	34	1342	561	3579	+0.0%
midi2_host.c	1802	0	0	5921	7723	+0.0%
midi_device.c	1149	0	1007	619	1765	+0.0%
midi_host.c	1339	7	7	3538	4880	+0.0%
msc_device.c	2527	108	2293	804	3331	+0.0%
msc_host.c	1633	0	0	395	2028	+0.0%
mtp_device.c	1713	22	743	589	2309	+0.0%
ncm_device.c	1766	28	821	4393	6172	+0.0%
ohci.c	1925	0	0	2503	4428	+0.0%
printer_device.c	828	0	706	560	1387	+0.0%
rp2040_usb.c	386	35	619	11	1051	+0.0%
rusb2_common.c	160	0	16	0	176	+0.0%
tusb.c	457	0	389	3	459	+0.0%
tusb_fifo.c	855	0	486	0	850	+0.0%
typec_stm32.c	1230	8	2	19	1255	+0.0%
usbc.c	500	2	20	166	688	+0.0%
usbd.c	3536	57	90	355	3955	+0.0%
usbh.c	4979	57	82	1165	6250	+0.0%
usbtmc_device.c	2261	24	69	313	2606	+0.0%
vendor_device.c	639	0	534	559	1197	+0.0%
video_device.c	4433	5	1235	480	4905	+0.0%
TOTAL	125566	1053	17222	52144	179274	+0.0%

[github-actions]

Hardware-in-the-loop (HIL) Test Report

hfp-iar

✅ 52 passed · ❌ 0 failed · ⚪ 0 skipped · blank not run

Board	cdc_dual_ports	cdc_msc	dfu	cdc_msc_throughput	audio_test_freertos	dfu_runtime	cdc_msc_freertos	hid_boot_interface	msc_dual_lun	hid_generic_inout	printer_to_cdc	midi_test	mtp
stm32l412nucleo	✅	✅	✅	✅ CDC 628k/388k MSC 800k/745k	✅	✅	✅	✅	✅	✅	✅	✅	✅
stm32f746disco	✅	✅	✅	✅ CDC 13.6M/9.2M MSC 15.8M/26.3M	✅	✅	✅	✅	✅	✅	✅	✅	✅
stm32f746disco-DMA	✅	✅	✅	✅ CDC 13.1M/9.3M MSC 15.6M/30.4M	✅	✅	✅	✅	✅	✅	✅	✅	✅
lpcxpresso43s67	✅	✅	✅	✅ CDC 11.6M/11M MSC 31.7M/35.2M	✅	✅	✅	✅	✅	✅	✅	✅	✅

hfp.json

✅ 52 passed · ❌ 0 failed · ⚪ 0 skipped · blank not run

Board	cdc_dual_ports	cdc_msc	dfu	cdc_msc_throughput	audio_test_freertos	dfu_runtime	cdc_msc_freertos	hid_boot_interface	msc_dual_lun	hid_generic_inout	printer_to_cdc	midi_test	mtp
stm32l412nucleo	✅	✅	✅	✅ CDC 634k/386k MSC 844k/815k	✅	✅	✅	✅	✅	✅	✅	✅	✅
stm32f746disco	✅	✅	✅	✅ CDC 13.8M/10.2M MSC 15.6M/28.6M	✅	✅	✅	✅	✅	✅	✅	✅	✅
stm32f746disco-DMA	✅	✅	✅	✅ CDC 13.8M/9.9M MSC 15.8M/30.4M	✅	✅	✅	✅	✅	✅	✅	✅	✅
lpcxpresso43s67	✅	✅	✅	✅ CDC 12.7M/12.2M MSC 33.4M/35.1M	✅	✅	✅	✅	✅	✅	✅	✅	✅

tinyusb.json

✅ 263 passed · ❌ 76 failed · ⚪ 11 skipped · blank not run

Board	cdc_dual_ports	cdc_msc	dfu	cdc_msc_throughput	audio_test_freertos	dfu_runtime	cdc_msc_freertos	hid_boot_interface	msc_dual_lun	hid_generic_inout	printer_to_cdc	midi_test	mtp	host_info_to_device_cdc	cdc_msc_hid	msc_file_explorer	msc_file_explorer_freertos	device_info	hid_composite_freertos
ek_tm4c123gxl	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌
espressif_p4_function_ev					✅		✅										rd 409KB/s	✅	✅
espressif_p4_function_ev-DMA					✅		✅										rd 409KB/s	✅	✅
espressif_s3_devkitm					✅		✅										rd 409KB/s	✅	✅
espressif_s3_devkitm-DMA					✅		✅										✅	✅	✅
feather_nrf52840_express	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌
max32666fthr	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌
metro_m4_express	✅	✅	✅	✅ CDC 528k/594k MSC 681k/533k		✅	✅	✅	✅	✅	✅	✅	✅	✅
mimxrt1015_evk	✅	✅	✅	✅ CDC 22.5M/12.2M MSC 33.3M/30.5M	✅	✅	✅	✅	✅	✅	✅	✅	✅
mimxrt1064_evk	✅	✅	✅	✅ CDC 23.2M/18.6M MSC 35.4M/33.6M	✅	✅	✅	✅	✅	✅	✅	✅	✅	❌	❌	rd 1368KB/s	rd 1365KB/s	❌
lpcxpresso11u37	✅	✅	✅	✅ CDC 508k/286k MSC 512k/511k	✅	✅	✅	✅	✅	✅	✅	✅	✅
ra4m1_ek	✅	✅	✅	✅ CDC 516k/508k MSC 602k/566k	⚪	✅	⚪	✅	✅	✅	✅	✅	✅
raspberry_pi_pico	✅	✅	✅	✅ CDC 508k/512k MSC 493k/519k	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	rd 62KB/s	rd 62KB/s	✅
raspberry_pi_pico_w															✅	rd 1106KB/s	rd 1022KB/s	✅
raspberry_pi_pico2															✅	rd 1110KB/s	rd 1022KB/s	✅
adafruit_fruit_jam	✅	✅	✅	✅ CDC 508k/512k MSC 498k/518k	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	rd 62KB/s	rd 62KB/s	✅
stm32f072disco	✅	✅	✅	✅ CDC 428k/290k MSC 533k/482k	✅	✅	✅	✅	✅	✅	✅	✅	✅
stm32f407disco	⚪	✅	✅	✅ CDC 512k/543k MSC 541k/548k	✅	✅	✅	✅	✅	✅	✅	✅	✅
stm32f723disco	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌		❌	❌	❌	❌
stm32f723disco-DMA	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌		❌	❌	❌	❌
stm32h743nucleo	✅	✅	✅	✅ CDC 521k/556k MSC 535k/550k	✅	✅	✅	✅	✅	✅	✅	✅	✅
stm32h743nucleo-DMA	✅	✅	✅	✅ CDC 946k/512k MSC 1M/511k	✅	✅	✅	✅	✅	✅	✅	✅	✅
stm32g0b1nucleo	✅	✅	✅	✅ CDC 516k/510k MSC 602k/513k	✅	✅	✅	✅	✅	✅	✅	✅	✅
stm32l476disco	✅	✅	✅	✅ CDC 516k/503k MSC 549k/561k	✅	✅	✅	✅	✅	✅	✅	✅	✅
stm32u083nucleo	✅	✅	✅	✅ CDC 507k/428k MSC 512k/540k	✅	✅	✅	✅	✅	✅	✅	✅	✅
nanoch32v203-fsdev	✅	✅	✅	✅ CDC 508k/512k MSC 511k/511k	⚪	✅	⚪	✅	✅	✅	✅	✅	✅
nanoch32v203-usbfs	✅	✅	✅	✅ CDC 469k/472k MSC 575k/541k	⚪	✅	⚪	✅	✅	✅	✅	✅	✅
ch32v103r_r1_1v0	✅	✅	✅	✅ CDC 508k/509k MSC 597k/574k	⚪	✅	⚪	✅	✅	✅	✅	✅	✅
ch582m_evt	✅	✅	✅	✅ CDC 232k/222k MSC 492k/502k	⚪	✅	⚪	✅	✅	✅	✅	✅	✅

[github-actions]

MemBrowse Memory Report

No memory changes detected across 2404 targets. View Project Dashboard →

[hathach]

I re-org the hil pool, changing to other pcie card controller to go around the 32 slot limit. But the moschip controlelr (pure ehci) is buggy, and cause lots of hung/stuck device. The renesas xhci controller is much more stable. I guess I need to do the pcie splitter instead.