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minor clean up

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This commit is contained in:
hathach
2023-01-31 11:38:15 +07:00
parent 0d2078d295
commit 0cce42fcc6
3 changed files with 31 additions and 16 deletions
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19
src/portable/raspberrypi/rp2040/dcd_rp2040.c
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@@ -246,32 +246,37 @@ static void __tusb_irq_path_func(dcd_rp2040_irq)(void)
{
uint32_t const status = usb_hw->ints;
uint32_t handled = 0;
bool keep_sof_alive = false;
if (status & USB_INTF_DEV_SOF_BITS)
{
bool keep_sof_alive = false;
handled |= USB_INTF_DEV_SOF_BITS;
#if TUD_OPT_RP2040_USB_DEVICE_UFRAME_FIX
last_sof = time_us_32();
for (uint8_t i = 0; i < USB_MAX_ENDPOINTS; i++) {
for (uint8_t i = 0; i < USB_MAX_ENDPOINTS; i++)
{
struct hw_endpoint *ep = hw_endpoint_get_by_num(i, TUSB_DIR_IN);
hw_endpoint_lock_update(ep, 1);
// Bulk IN endpoint in a transfer?
if (rp2040_ep_needs_sof(ep) && ep->active)
keep_sof_alive = true;
if (rp2040_ep_needs_sof(ep) && ep->active) keep_sof_alive = true;
// Deferred enable?
if (ep->pending) {
if (ep->pending)
{
hw_endpoint_start_next_buffer(ep);
ep->pending = 0;
}
hw_endpoint_lock_update(ep, -1);
}
#endif
// disable SOF interrupt if it is used for RESUME in remote wakeup
if (!keep_sof_alive && !_sof_enable)
usb_hw_clear->inte = USB_INTS_DEV_SOF_BITS;
if (!keep_sof_alive && !_sof_enable) usb_hw_clear->inte = USB_INTS_DEV_SOF_BITS;
dcd_event_sof(0, usb_hw->sof_rd & USB_SOF_RD_BITS, true);
}