Embedded/tinyusb
1
0
Fork 0
mirror of https://github.com/hathach/tinyusb.git synced 2025-01-31 05:52:55 +08:00
Code Issues Packages Projects Releases Wiki Activity

implement dcd_sof_enable() for rp2040

Browse Source
This commit is contained in:
hathach 2022-03-07 23:04:47 +07:00
parent 707a633de3
commit 85dbcf5473
1 changed files with 23 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
src/portable/raspberrypi/rp2040/dcd_rp2040.c
View File

@ -247,6 +247,12 @@ static void dcd_rp2040_irq(void)
uint32_t const status = usb_hw->ints;
uint32_t handled = 0;
if (status & USB_INTF_DEV_SOF_BITS)
{
handled |= USB_INTF_DEV_SOF_BITS;
dcd_event_sof(0, usb_hw->sof_rd & USB_SOF_RD_BITS, true);
}
// xfer events are handled before setup req. So if a transfer completes immediately
// before closing the EP, the events will be delivered in same order.
if (status & USB_INTS_BUFF_STATUS_BITS)
@ -424,6 +430,23 @@ void dcd_connect(__unused uint8_t rhport)
usb_hw_set->sie_ctrl = USB_SIE_CTRL_PULLUP_EN_BITS;
}
void dcd_sof_enable(uint8_t rhport, bool en)
{
(void) rhport;
uint32_t inte = usb_hw->inte;
if (en)
{
inte |= USB_INTS_DEV_SOF_BITS;
}else
{
inte &= ~USB_INTS_DEV_SOF_BITS;
}
usb_hw->inte = inte;
}
/*------------------------------------------------------------------*/
/* DCD Endpoint port
*------------------------------------------------------------------*/