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also add wakeup event

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hathach 2020-04-18 23:48:36 +07:00
parent c3fc5f1595
commit 1f442c0a9a
1 changed files with 9 additions and 2 deletions
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11
src/portable/st/synopsys/dcd_synopsys.c
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@ -206,8 +206,9 @@ void dcd_init (uint8_t rhport)
// (non zero-length packet), send STALL back and discard. Full speed.
dev->DCFG |= USB_OTG_DCFG_NZLSOHSK | (3 << USB_OTG_DCFG_DSPD_Pos);
USB_OTG_FS->GINTMSK |= USB_OTG_GINTMSK_USBRST | USB_OTG_GINTMSK_ENUMDNEM | USB_OTG_GINTMSK_USBSUSPM |
USB_OTG_GINTMSK_RXFLVLM | (USE_SOF ? USB_OTG_GINTMSK_SOFM : 0);
USB_OTG_FS->GINTMSK |= USB_OTG_GINTMSK_USBRST | USB_OTG_GINTMSK_ENUMDNEM |
USB_OTG_GINTMSK_USBSUSPM | USB_OTG_GINTMSK_WUIM |
USB_OTG_GINTMSK_RXFLVLM | (USE_SOF ? USB_OTG_GINTMSK_SOFM : 0);
// Enable USB transceiver.
USB_OTG_FS->GCCFG |= USB_OTG_GCCFG_PWRDWN;
@ -695,6 +696,12 @@ void dcd_int_handler(uint8_t rhport) {
dcd_event_bus_signal(0, DCD_EVENT_SUSPEND, true);
}
if(int_status & USB_OTG_GINTSTS_WKUINT)
{
USB_OTG_FS->GINTSTS = USB_OTG_GINTSTS_WKUINT;
dcd_event_bus_signal(0, DCD_EVENT_RESUME, true);
}
if(int_status & USB_OTG_GINTSTS_OTGINT)
{
// OTG INT bit is read-only