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add foo endpoint to make enumeration work

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Gianguido Sorà 2023-01-05 15:58:52 +01:00
parent b800fbdbd5
commit 17831fe82b
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1 changed files with 6 additions and 5 deletions
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11
services/usb-device-xous/stm32-usb.rs/firmware/usbd_mass_storage/src/msc.rs
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@ -20,9 +20,9 @@ pub const USB_CLASS_MSC: u8 = 0x08;
/// [Scsi](struct.Scsi.html) and [Bulk Only Transport](struct.BulkOnlyTransport.html)
pub struct MscClass<'a, B: UsbBus> {
pub(crate) msc_if: InterfaceNumber,
fake_if: InterfaceNumber,
pub(crate) read_ep: EndpointOut<'a, B>,
pub(crate) write_ep: EndpointIn<'a, B>,
pub(crate) write2_ep: EndpointIn<'a, B>,
pub(crate) subclass: InterfaceSubclass,
pub(crate) protocol: InterfaceProtocol,
}
@ -36,8 +36,8 @@ impl<B: UsbBus> MscClass<'_, B> {
) -> MscClass<'_, B> {
MscClass {
msc_if: alloc.interface(),
fake_if: alloc.interface(),
write_ep: alloc.bulk(max_packet_size),
write2_ep: alloc.bulk(max_packet_size),
read_ep: alloc.bulk(max_packet_size),
subclass,
protocol,
@ -92,8 +92,9 @@ impl<B: UsbBus> UsbClass<B> for MscClass<'_, B> {
writer.endpoint(&self.write_ep)?;
writer.endpoint(&self.read_ep)?;
writer.endpoint(&self.write2_ep)
writer.write(0, &[])
//writer.write(0, &[])
// writer.interface(
// self.fake_if,
@ -108,14 +109,14 @@ impl<B: UsbBus> UsbClass<B> for MscClass<'_, B> {
fn control_in(&mut self, xfer: ControlIn<B>) {
let req = xfer.request();
if self.correct_interface_number(req.index) {
trace_usb_control!("USB_CONTROL> Unhandled control-IN: {:?}", req);
//trace_usb_control!("USB_CONTROL> Unhandled control-IN: {:?}", req);
}
}
fn control_out(&mut self, xfer: ControlOut<B>) {
let req = xfer.request();
if self.correct_interface_number(req.index) {
trace_usb_control!("USB_CONTRO> Unhandled control-OUT: {:?}", req);
//trace_usb_control!("USB_CONTRO> Unhandled control-OUT: {:?}", req);
};
}
}