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usb_usb: Override startup and suspend hook

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This commit is contained in:
tmk 2019-05-08 11:48:47 +09:00
parent f3e498590c
commit 4880e2b661
1 changed files with 29 additions and 0 deletions
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29
converter/usb_usb/usb_usb.cpp
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@ -35,6 +35,10 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "host.h"
#include "keyboard.h"
#include "hook.h"
#include "suspend.h"
#include "lufa.h"
/* KEY CODE to Matrix
*
@ -233,3 +237,28 @@ void led_set(uint8_t usb_led)
if (kbd3.isReady()) kbd3.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
// 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.
void hook_usb_suspend_loop(void)
{
#ifndef LUFA_DEBUG_UART
// This corrupts debug print when suspend
suspend_power_down();
#endif
if (USB_Device_RemoteWakeupEnabled) {
if (suspend_wakeup_condition()) {
USB_Device_SendRemoteWakeup();
}
} else {
matrix_scan();
}
}