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usb: set the interface handler in InterfaceBuilder.

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This commit is contained in:
Dario Nieuwenhuis
2022-04-23 01:29:19 +02:00
parent 092c2b7dfe
commit 7c6a88f3dd
3 changed files with 12 additions and 9 deletions
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5
embassy-usb-serial/src/lib.rs
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@ -178,7 +178,8 @@ impl<'d, D: Driver<'d>> CdcAcmClass<'d, D> {
let mut func = builder.function(USB_CLASS_CDC, CDC_SUBCLASS_ACM, CDC_PROTOCOL_NONE);
// Control interface
let mut iface = func.interface(Some(control));
let mut iface = func.interface();
iface.handler(control);
let comm_if = iface.interface_number();
let data_if = u8::from(comm_if) + 1;
let mut alt = iface.alt_setting(USB_CLASS_CDC, CDC_SUBCLASS_ACM, CDC_PROTOCOL_NONE);
@ -218,7 +219,7 @@ impl<'d, D: Driver<'d>> CdcAcmClass<'d, D> {
let comm_ep = alt.endpoint_interrupt_in(8, 255);
// Data interface
let mut iface = func.interface(None);
let mut iface = func.interface();
let data_if = iface.interface_number();
let mut alt = iface.alt_setting(USB_CLASS_CDC_DATA, 0x00, CDC_PROTOCOL_NONE);
let read_ep = alt.endpoint_bulk_out(max_packet_size);