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refactor: fix build warnings

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This commit is contained in:
elagil 2025-03-15 20:28:15 +01:00
parent 8fef488738
commit 0ff6184723
1 changed files with 16 additions and 8 deletions
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24
embassy-stm32/src/usb/usb.rs
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@ -206,10 +206,6 @@ mod btable {
mod btable {
use super::*;
pub(super) fn write_in_tx<T: Instance>(_index: usize, _addr: u16) {}
pub(super) fn write_in_rx<T: Instance>(_index: usize, _addr: u16) {}
pub(super) fn write_in_len_tx<T: Instance>(index: usize, addr: u16, len: u16) {
assert_eq!(addr & 0b11, 0);
USBRAM.mem(index * 2).write_value((addr as u32) | ((len as u32) << 16));
@ -416,11 +412,23 @@ impl<'d, T: Instance> Driver<'d, T> {
let len = align_len_up(max_packet_size);
let addr = self.alloc_ep_mem(len);
// ep_in_len is written when actually TXing packets.
btable::write_in_len_tx::<T>(index, addr, 0);
#[cfg(not(any(usbram_32_2048, usbram_32_1024)))]
{
// ep_in_len is written when actually transmitting packets.
btable::write_in_tx::<T>(index, addr);
if ep_type == EndpointType::Isochronous {
btable::write_in_len_rx::<T>(index, addr, 0);
if ep_type == EndpointType::Isochronous {
btable::write_in_rx::<T>(index, addr);
}
}
#[cfg(any(usbram_32_2048, usbram_32_1024))]
{
btable::write_in_len_tx::<T>(index, addr, 0);
if ep_type == EndpointType::Isochronous {
btable::write_in_len_rx::<T>(index, addr, 0);
}
}
EndpointBuffer {