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esp-hal: otg_fs: drop obsolete late cnak quirk (#2621)

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* esp-hal: otg_fs: drop obsolete late cnak quirk

* build: bump embassy-usb-synopsys-otg to 0.2.0
This commit is contained in:
Kaspar Schleiser 2024-12-12 00:49:16 +01:00 committed by GitHub
parent 62994578c2
commit d66281609b
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2 changed files with 1 additions and 18 deletions
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2
esp-hal/Cargo.toml
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@ -29,7 +29,7 @@ embassy-embedded-hal = { version = "0.2.0", optional = true }
embassy-futures = "0.1.1"
embassy-sync = "0.6.1"
embassy-usb-driver = { version = "0.1.0", optional = true }
embassy-usb-synopsys-otg = { version = "0.1.0", optional = true }
embassy-usb-synopsys-otg = { version = "0.2.0", optional = true }
embedded-can = { version = "0.4.1", optional = true }
embedded-hal = "1.0.0"
embedded-hal-async = "1.0.0"

17
esp-hal/src/otg_fs.rs
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@ -195,7 +195,6 @@ pub mod asynch {
extra_rx_fifo_words: RX_FIFO_EXTRA_SIZE_WORDS,
endpoint_count: Usb::ENDPOINT_COUNT,
phy_type: PhyType::InternalFullSpeed,
quirk_setup_late_cnak: quirk_setup_late_cnak(),
calculate_trdt_fn: |_| 5,
};
Self {
@ -342,29 +341,13 @@ pub mod asynch {
}
}
fn quirk_setup_late_cnak() -> bool {
// Our CID register is 4 bytes offset from what's in embassy-usb-synopsys-otg
let cid = unsafe {
Driver::REGISTERS
.as_ptr()
.cast::<u32>()
.add(0x40)
.read_volatile()
};
// ESP32-Sx has a different CID register value, too
cid == 0x4f54_400a || cid & 0xf000 == 0x1000
}
#[handler(priority = crate::interrupt::Priority::max())]
fn interrupt_handler() {
let setup_late_cnak = quirk_setup_late_cnak();
unsafe {
on_interrupt(
Driver::REGISTERS,
&STATE,
Usb::ENDPOINT_COUNT,
setup_late_cnak,
)
}
}