DFU - no clear moment to perform ECU reset

[gmikitiuk]

Hello,

I'm currently working with DFU and I cannot clearly understand or find a point where ECU can perform reset after flashing has been done(all messages sent to the HOST are out).

DFU state(7) = dfuMANIFEST, status(0) = No error condition is present
DFU state(8) = dfuMANIFEST-WAIT-RESET, status(0) = No error condition is present
Resetting USB to switch back to runtime mode

Is there any notification in tinyUSB which I can hook up to monitor "Resetting USB to switch back to runtime mode"?

I would appreciate some hints

[HiFiPhile]

Hi, if you use dfu-util you can set set a 5ms timer to ensure ack is received by PC then reboot in tud_dfu_detach_cb()

[gmikitiuk]

Hi,

I believe I was missing -R parameter when calling dfu-util, now I got proper detach callback.