Add PAC for ATSAML22J18A

pac/atsaml22j/Cargo.toml

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+[package]
+name = "atsaml22j"
+description = "Peripheral access API for ATSAML22J microcontrollers (generated using svd2rust)"
+version = "0.1.0"
+edition = "2021"
+authors = ["Wesley Ellis <[email protected]>"]
+keywords = ["no-std", "arm", "cortex-m"]
+categories = ["embedded", "hardware-support", "no-std"]
+license = "MIT OR Apache-2.0"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

pac/atsaml22j/README.md

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+A periphreal access crate for the ATSAMDL22J chip from Microship for Rust Embedded Projects.
+
+TODO

pac/atsaml22j/build.rs

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+use std::env;
+use std::fs::File;
+use std::io::Write;
+use std::path::PathBuf;
+fn main() {
+    if env::var_os("CARGO_FEATURE_RT").is_some() {
+        let out = &PathBuf::from(env::var_os("OUT_DIR").unwrap());
+        File::create(out.join("device.x"))
+            .unwrap()
+            .write_all(include_bytes!("device.x"))
+            .unwrap();
+        println!("cargo:rustc-link-search={}", out.display());
+        println!("cargo:rerun-if-changed=device.x");
+    }
+    println!("cargo:rerun-if-changed=build.rs");
+}

pac/atsaml22j/device.x

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+PROVIDE(SYSTEM = DefaultHandler);
+PROVIDE(WDT = DefaultHandler);
+PROVIDE(RTC = DefaultHandler);
+PROVIDE(EIC = DefaultHandler);
+PROVIDE(FREQM = DefaultHandler);
+PROVIDE(USB = DefaultHandler);
+PROVIDE(NVMCTRL = DefaultHandler);
+PROVIDE(DMAC = DefaultHandler);
+PROVIDE(EVSYS = DefaultHandler);
+PROVIDE(SERCOM0 = DefaultHandler);
+PROVIDE(SERCOM1 = DefaultHandler);
+PROVIDE(SERCOM2 = DefaultHandler);
+PROVIDE(SERCOM3 = DefaultHandler);
+PROVIDE(TCC0 = DefaultHandler);
+PROVIDE(TC0 = DefaultHandler);
+PROVIDE(TC1 = DefaultHandler);
+PROVIDE(TC2 = DefaultHandler);
+PROVIDE(TC3 = DefaultHandler);
+PROVIDE(ADC = DefaultHandler);
+PROVIDE(AC = DefaultHandler);
+PROVIDE(SLCD = DefaultHandler);
+PROVIDE(AES = DefaultHandler);
+PROVIDE(TRNG = DefaultHandler);
+

pac/atsaml22j/src/ac.rs

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+#[doc = r"Register block"]
+#[repr(C)]
+pub struct RegisterBlock {
+    #[doc = "0x00 - Control A"]
+    pub ctrla: CTRLA,
+    #[doc = "0x01 - Control B"]
+    pub ctrlb: CTRLB,
+    #[doc = "0x02 - Event Control"]
+    pub evctrl: EVCTRL,
+    #[doc = "0x04 - Interrupt Enable Clear"]
+    pub intenclr: INTENCLR,
+    #[doc = "0x05 - Interrupt Enable Set"]
+    pub intenset: INTENSET,
+    #[doc = "0x06 - Interrupt Flag Status and Clear"]
+    pub intflag: INTFLAG,
+    #[doc = "0x07 - Status A"]
+    pub statusa: STATUSA,
+    #[doc = "0x08 - Status B"]
+    pub statusb: STATUSB,
+    #[doc = "0x09 - Debug Control"]
+    pub dbgctrl: DBGCTRL,
+    #[doc = "0x0a - Window Control"]
+    pub winctrl: WINCTRL,
+    _reserved10: [u8; 0x01],
+    #[doc = "0x0c - Scaler n"]
+    pub scaler: [SCALER; 2],
+    _reserved11: [u8; 0x02],
+    #[doc = "0x10..0x18 - Comparator Control n"]
+    pub compctrl: [COMPCTRL; 2],
+    _reserved12: [u8; 0x08],
+    #[doc = "0x20 - Synchronization Busy"]
+    pub syncbusy: SYNCBUSY,
+}
+#[doc = "CTRLA (rw) register accessor: an alias for `Reg<CTRLA_SPEC>`"]
+pub type CTRLA = crate::Reg<ctrla::CTRLA_SPEC>;
+#[doc = "Control A"]
+pub mod ctrla;
+#[doc = "CTRLB (w) register accessor: an alias for `Reg<CTRLB_SPEC>`"]
+pub type CTRLB = crate::Reg<ctrlb::CTRLB_SPEC>;
+#[doc = "Control B"]
+pub mod ctrlb;
+#[doc = "EVCTRL (rw) register accessor: an alias for `Reg<EVCTRL_SPEC>`"]
+pub type EVCTRL = crate::Reg<evctrl::EVCTRL_SPEC>;
+#[doc = "Event Control"]
+pub mod evctrl;
+#[doc = "INTENCLR (rw) register accessor: an alias for `Reg<INTENCLR_SPEC>`"]
+pub type INTENCLR = crate::Reg<intenclr::INTENCLR_SPEC>;
+#[doc = "Interrupt Enable Clear"]
+pub mod intenclr;
+#[doc = "INTENSET (rw) register accessor: an alias for `Reg<INTENSET_SPEC>`"]
+pub type INTENSET = crate::Reg<intenset::INTENSET_SPEC>;
+#[doc = "Interrupt Enable Set"]
+pub mod intenset;
+#[doc = "INTFLAG (rw) register accessor: an alias for `Reg<INTFLAG_SPEC>`"]
+pub type INTFLAG = crate::Reg<intflag::INTFLAG_SPEC>;
+#[doc = "Interrupt Flag Status and Clear"]
+pub mod intflag;
+#[doc = "STATUSA (r) register accessor: an alias for `Reg<STATUSA_SPEC>`"]
+pub type STATUSA = crate::Reg<statusa::STATUSA_SPEC>;
+#[doc = "Status A"]
+pub mod statusa;
+#[doc = "STATUSB (r) register accessor: an alias for `Reg<STATUSB_SPEC>`"]
+pub type STATUSB = crate::Reg<statusb::STATUSB_SPEC>;
+#[doc = "Status B"]
+pub mod statusb;
+#[doc = "DBGCTRL (rw) register accessor: an alias for `Reg<DBGCTRL_SPEC>`"]
+pub type DBGCTRL = crate::Reg<dbgctrl::DBGCTRL_SPEC>;
+#[doc = "Debug Control"]
+pub mod dbgctrl;
+#[doc = "WINCTRL (rw) register accessor: an alias for `Reg<WINCTRL_SPEC>`"]
+pub type WINCTRL = crate::Reg<winctrl::WINCTRL_SPEC>;
+#[doc = "Window Control"]
+pub mod winctrl;
+#[doc = "SCALER (rw) register accessor: an alias for `Reg<SCALER_SPEC>`"]
+pub type SCALER = crate::Reg<scaler::SCALER_SPEC>;
+#[doc = "Scaler n"]
+pub mod scaler;
+#[doc = "COMPCTRL (rw) register accessor: an alias for `Reg<COMPCTRL_SPEC>`"]
+pub type COMPCTRL = crate::Reg<compctrl::COMPCTRL_SPEC>;
+#[doc = "Comparator Control n"]
+pub mod compctrl;
+#[doc = "SYNCBUSY (r) register accessor: an alias for `Reg<SYNCBUSY_SPEC>`"]
+pub type SYNCBUSY = crate::Reg<syncbusy::SYNCBUSY_SPEC>;
+#[doc = "Synchronization Busy"]
+pub mod syncbusy;