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usb_usb: Remove hook_usb_startup_wait_loop

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matrix_scan in hook_usb_startup_wait_loop is not required for
FC660C since commit dd7b75: SOF timing fix of USB_Host_Shield_2.0.
Without INTERRUPT_CONTROL_ENDPOINT the matrix_scan blocks around 2300ms
and prevents getting USB configured. In the result console_putc
starts sending before hid_listen is ready and chars are lost.

console_is_ready delay value should be around 5000ms if matrix_scan
is needed in hook_usb_startup_wait_loop.
This commit is contained in:
tmk 2020-03-29 14:37:55 +09:00
parent 2173767a78
commit e2ac2d746f
1 changed files with 0 additions and 7 deletions
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7
converter/usb_usb/usb_usb.cpp
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@ -226,13 +226,6 @@ void led_set(uint8_t usb_led)
if (kbd4.isReady()) kbd4.SetReport(0, 0, 2, 0, 1, &usb_led); if (kbd4.isReady()) kbd4.SetReport(0, 0, 2, 0, 1, &usb_led);
} }
// We need to keep doing UHS2 USB::Task() to initialize keyboard
// even before USB is not configured.
void hook_usb_startup_wait_loop(void)
{
matrix_scan();
}
// We need to keep doing UHS2 USB::Task() to initialize keyboard // We need to keep doing UHS2 USB::Task() to initialize keyboard
// even during USB bus is suspended and remote wakeup is not enabled yet on LUFA side. // even during USB bus is suspended and remote wakeup is not enabled yet on LUFA side.
// This situation can happen just after pluging converter into USB port. // This situation can happen just after pluging converter into USB port.