andy/tinyUSB
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Merge pull request #1381 from hathach/add-sof-isr

Browse Source 
Add SOF IRQ Handler
This commit is contained in:
Ha Thach
2022-05-31 22:25:14 +07:00
committed by GitHub
parent ab7c23a787 e384d16d57
commit fdeac8508b
38 changed files with 631 additions and 2821 deletions
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
*------------------------------------------------------------------*/