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authorBrian Cully <bjc@kublai.com>2019-07-27 21:45:29 -0400
committerBrian Cully <bjc@kublai.com>2019-07-27 21:45:29 -0400
commitfab524e9e2253ab6b11b0a03bf7bf4f9435d9b37 (patch)
tree31c93ae19323532f4b8fa0f55c4c77a505d36f0f /usbh
parent268062bd6cfb7ec5c4f4548eaefb0e615ac627b7 (diff)
downloadsamd21-demo-fab524e9e2253ab6b11b0a03bf7bf4f9435d9b37.tar.gz
samd21-demo-fab524e9e2253ab6b11b0a03bf7bf4f9435d9b37.zip
Minor cleanup.
Diffstat (limited to 'usbh')
-rw-r--r--usbh/src/pipe.rs9
1 files changed, 0 insertions, 9 deletions
diff --git a/usbh/src/pipe.rs b/usbh/src/pipe.rs
index c6f2023..4910c3e 100644
--- a/usbh/src/pipe.rs
+++ b/usbh/src/pipe.rs
@@ -154,10 +154,6 @@ impl Pipe<'_, '_> {
unsafe { w.multi_packet_size().bits(0) }
});
- // PSTATUSSET.DTGL set -- TODO: figure out if this is
- // necessary.
- self.regs.statusset.write(|w| w.dtgl().set_bit());
-
let token = match bm_request_type.direction() {
USBSetupDirection::DeviceToHost => USBToken::Out,
USBSetupDirection::HostToDevice => USBToken::In,
@@ -203,11 +199,6 @@ impl Pipe<'_, '_> {
nak_limit: usize,
millis: &dyn Fn() -> usize,
) -> Result<(usize), PipeErr> {
- // Data needs to be word aligned.
- assert!((buf.ptr as u32) & 0x3 == 0);
- // byte_count section of register is 14 bits.
- assert!(buf.len < 16_384);
-
// TODO: pull this from pipe descriptor for this addr/ep.
let packet_size = 8;