forked from NaxdyOrg/NaxGCC-FW
project setup with sample code
This commit is contained in:
commit
e71c521032
10 changed files with 1233 additions and 0 deletions
1
.envrc
Normal file
1
.envrc
Normal file
|
|
@ -0,0 +1 @@
|
|||
use flake
|
||||
3
.gitignore
vendored
Normal file
3
.gitignore
vendored
Normal file
|
|
@ -0,0 +1,3 @@
|
|||
/target
|
||||
/result
|
||||
/.direnv
|
||||
753
Cargo.lock
generated
Normal file
753
Cargo.lock
generated
Normal file
|
|
@ -0,0 +1,753 @@
|
|||
# This file is automatically @generated by Cargo.
|
||||
# It is not intended for manual editing.
|
||||
version = 3
|
||||
|
||||
[[package]]
|
||||
name = "arrayvec"
|
||||
version = "0.7.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "96d30a06541fbafbc7f82ed10c06164cfbd2c401138f6addd8404629c4b16711"
|
||||
|
||||
[[package]]
|
||||
name = "atomic-polyfill"
|
||||
version = "1.0.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8cf2bce30dfe09ef0bfaef228b9d414faaf7e563035494d7fe092dba54b300f4"
|
||||
dependencies = [
|
||||
"critical-section",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "autocfg"
|
||||
version = "1.1.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
|
||||
|
||||
[[package]]
|
||||
name = "bare-metal"
|
||||
version = "0.2.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "5deb64efa5bd81e31fcd1938615a6d98c82eafcbcd787162b6f63b91d6bac5b3"
|
||||
dependencies = [
|
||||
"rustc_version 0.2.3",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "bitfield"
|
||||
version = "0.13.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "46afbd2983a5d5a7bd740ccb198caf5b82f45c40c09c0eed36052d91cb92e719"
|
||||
|
||||
[[package]]
|
||||
name = "bitflags"
|
||||
version = "1.3.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
|
||||
|
||||
[[package]]
|
||||
name = "bitvec"
|
||||
version = "1.0.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1bc2832c24239b0141d5674bb9174f9d68a8b5b3f2753311927c172ca46f7e9c"
|
||||
dependencies = [
|
||||
"funty",
|
||||
"radium",
|
||||
"tap",
|
||||
"wyz",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "byteorder"
|
||||
version = "1.5.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
|
||||
|
||||
[[package]]
|
||||
name = "cortex-m"
|
||||
version = "0.7.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8ec610d8f49840a5b376c69663b6369e71f4b34484b9b2eb29fb918d92516cb9"
|
||||
dependencies = [
|
||||
"bare-metal",
|
||||
"bitfield",
|
||||
"embedded-hal",
|
||||
"volatile-register",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "cortex-m-rt"
|
||||
version = "0.7.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ee84e813d593101b1723e13ec38b6ab6abbdbaaa4546553f5395ed274079ddb1"
|
||||
dependencies = [
|
||||
"cortex-m-rt-macros",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "cortex-m-rt-macros"
|
||||
version = "0.7.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f0f6f3e36f203cfedbc78b357fb28730aa2c6dc1ab060ee5c2405e843988d3c7"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 1.0.109",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "crc-any"
|
||||
version = "2.4.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "c01a5e1f881f6fb6099a7bdf949e946719fd4f1fefa56264890574febf0eb6d0"
|
||||
dependencies = [
|
||||
"debug-helper",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "critical-section"
|
||||
version = "1.1.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7059fff8937831a9ae6f0fe4d658ffabf58f2ca96aa9dec1c889f936f705f216"
|
||||
|
||||
[[package]]
|
||||
name = "debug-helper"
|
||||
version = "0.3.13"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f578e8e2c440e7297e008bb5486a3a8a194775224bbc23729b0dbdfaeebf162e"
|
||||
|
||||
[[package]]
|
||||
name = "defmt"
|
||||
version = "0.3.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3939552907426de152b3c2c6f51ed53f98f448babd26f28694c95f5906194595"
|
||||
dependencies = [
|
||||
"bitflags",
|
||||
"defmt-macros",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "defmt-macros"
|
||||
version = "0.3.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "18bdc7a7b92ac413e19e95240e75d3a73a8d8e78aa24a594c22cbb4d44b4bbda"
|
||||
dependencies = [
|
||||
"defmt-parser",
|
||||
"proc-macro-error",
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.52",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "defmt-parser"
|
||||
version = "0.3.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ff4a5fefe330e8d7f31b16a318f9ce81000d8e35e69b93eae154d16d2278f70f"
|
||||
dependencies = [
|
||||
"thiserror",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "defmt-rtt"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "609923761264dd99ed9c7d209718cda4631c5fe84668e0f0960124cbb844c49f"
|
||||
dependencies = [
|
||||
"critical-section",
|
||||
"defmt",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "either"
|
||||
version = "1.10.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "11157ac094ffbdde99aa67b23417ebdd801842852b500e395a45a9c0aac03e4a"
|
||||
|
||||
[[package]]
|
||||
name = "embedded-dma"
|
||||
version = "0.2.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "994f7e5b5cb23521c22304927195f236813053eb9c065dd2226a32ba64695446"
|
||||
dependencies = [
|
||||
"stable_deref_trait",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "embedded-hal"
|
||||
version = "0.2.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "35949884794ad573cf46071e41c9b60efb0cb311e3ca01f7af807af1debc66ff"
|
||||
dependencies = [
|
||||
"nb 0.1.3",
|
||||
"void",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "frunk"
|
||||
version = "0.4.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "11a351b59e12f97b4176ee78497dff72e4276fb1ceb13e19056aca7fa0206287"
|
||||
dependencies = [
|
||||
"frunk_core",
|
||||
"frunk_derives",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "frunk_core"
|
||||
version = "0.4.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "af2469fab0bd07e64ccf0ad57a1438f63160c69b2e57f04a439653d68eb558d6"
|
||||
|
||||
[[package]]
|
||||
name = "frunk_derives"
|
||||
version = "0.4.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "b0fa992f1656e1707946bbba340ad244f0814009ef8c0118eb7b658395f19a2e"
|
||||
dependencies = [
|
||||
"frunk_proc_macro_helpers",
|
||||
"quote",
|
||||
"syn 2.0.52",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "frunk_proc_macro_helpers"
|
||||
version = "0.1.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "35b54add839292b743aeda6ebedbd8b11e93404f902c56223e51b9ec18a13d2c"
|
||||
dependencies = [
|
||||
"frunk_core",
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.52",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "fugit"
|
||||
version = "0.3.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "17186ad64927d5ac8f02c1e77ccefa08ccd9eaa314d5a4772278aa204a22f7e7"
|
||||
dependencies = [
|
||||
"gcd",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "funty"
|
||||
version = "2.0.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e6d5a32815ae3f33302d95fdcb2ce17862f8c65363dcfd29360480ba1001fc9c"
|
||||
|
||||
[[package]]
|
||||
name = "gcd"
|
||||
version = "2.3.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1d758ba1b47b00caf47f24925c0074ecb20d6dfcffe7f6d53395c0465674841a"
|
||||
|
||||
[[package]]
|
||||
name = "hash32"
|
||||
version = "0.2.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "b0c35f58762feb77d74ebe43bdbc3210f09be9fe6742234d573bacc26ed92b67"
|
||||
dependencies = [
|
||||
"byteorder",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "hash32"
|
||||
version = "0.3.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "47d60b12902ba28e2730cd37e95b8c9223af2808df9e902d4df49588d1470606"
|
||||
dependencies = [
|
||||
"byteorder",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "heapless"
|
||||
version = "0.7.17"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "cdc6457c0eb62c71aac4bc17216026d8410337c4126773b9c5daba343f17964f"
|
||||
dependencies = [
|
||||
"atomic-polyfill",
|
||||
"hash32 0.2.1",
|
||||
"rustc_version 0.4.0",
|
||||
"spin",
|
||||
"stable_deref_trait",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "heapless"
|
||||
version = "0.8.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0bfb9eb618601c89945a70e254898da93b13be0388091d42117462b265bb3fad"
|
||||
dependencies = [
|
||||
"hash32 0.3.1",
|
||||
"stable_deref_trait",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "itertools"
|
||||
version = "0.10.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "b0fd2260e829bddf4cb6ea802289de2f86d6a7a690192fbe91b3f46e0f2c8473"
|
||||
dependencies = [
|
||||
"either",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "lock_api"
|
||||
version = "0.4.11"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3c168f8615b12bc01f9c17e2eb0cc07dcae1940121185446edc3744920e8ef45"
|
||||
dependencies = [
|
||||
"autocfg",
|
||||
"scopeguard",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "naxgcc-fw"
|
||||
version = "0.1.0"
|
||||
dependencies = [
|
||||
"cortex-m",
|
||||
"cortex-m-rt",
|
||||
"defmt",
|
||||
"defmt-rtt",
|
||||
"embedded-hal",
|
||||
"panic-halt",
|
||||
"panic-probe",
|
||||
"rp2040-boot2",
|
||||
"rp2040-hal",
|
||||
"usb-device 0.3.1",
|
||||
"usbd-human-interface-device",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "nb"
|
||||
version = "0.1.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "801d31da0513b6ec5214e9bf433a77966320625a37860f910be265be6e18d06f"
|
||||
dependencies = [
|
||||
"nb 1.1.0",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "nb"
|
||||
version = "1.1.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8d5439c4ad607c3c23abf66de8c8bf57ba8adcd1f129e699851a6e43935d339d"
|
||||
|
||||
[[package]]
|
||||
name = "num_enum"
|
||||
version = "0.5.11"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1f646caf906c20226733ed5b1374287eb97e3c2a5c227ce668c1f2ce20ae57c9"
|
||||
dependencies = [
|
||||
"num_enum_derive 0.5.11",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num_enum"
|
||||
version = "0.6.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7a015b430d3c108a207fd776d2e2196aaf8b1cf8cf93253e3a097ff3085076a1"
|
||||
dependencies = [
|
||||
"num_enum_derive 0.6.1",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num_enum"
|
||||
version = "0.7.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "02339744ee7253741199f897151b38e72257d13802d4ee837285cc2990a90845"
|
||||
dependencies = [
|
||||
"num_enum_derive 0.7.2",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num_enum_derive"
|
||||
version = "0.5.11"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "dcbff9bc912032c62bf65ef1d5aea88983b420f4f839db1e9b0c281a25c9c799"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 1.0.109",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num_enum_derive"
|
||||
version = "0.6.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "96667db765a921f7b295ffee8b60472b686a51d4f21c2ee4ffdb94c7013b65a6"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.52",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num_enum_derive"
|
||||
version = "0.7.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "681030a937600a36906c185595136d26abfebb4aa9c65701cefcaf8578bb982b"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.52",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "option-block"
|
||||
version = "0.3.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e0f2c5d345596a14d7c8b032a68f437955f0059f2eb9a5972371c84f7eef3227"
|
||||
|
||||
[[package]]
|
||||
name = "packed_struct"
|
||||
version = "0.10.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "36b29691432cc9eff8b282278473b63df73bea49bc3ec5e67f31a3ae9c3ec190"
|
||||
dependencies = [
|
||||
"bitvec",
|
||||
"packed_struct_codegen",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "packed_struct_codegen"
|
||||
version = "0.10.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "9cd6706dfe50d53e0f6aa09e12c034c44faacd23e966ae5a209e8bdb8f179f98"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 1.0.109",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "panic-halt"
|
||||
version = "0.2.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "de96540e0ebde571dc55c73d60ef407c653844e6f9a1e2fdbd40c07b9252d812"
|
||||
|
||||
[[package]]
|
||||
name = "panic-probe"
|
||||
version = "0.3.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "aa6fa5645ef5a760cd340eaa92af9c1ce131c8c09e7f8926d8a24b59d26652b9"
|
||||
dependencies = [
|
||||
"cortex-m",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "paste"
|
||||
version = "1.0.14"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "de3145af08024dea9fa9914f381a17b8fc6034dfb00f3a84013f7ff43f29ed4c"
|
||||
|
||||
[[package]]
|
||||
name = "pio"
|
||||
version = "0.2.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "76e09694b50f89f302ed531c1f2a7569f0be5867aee4ab4f8f729bbeec0078e3"
|
||||
dependencies = [
|
||||
"arrayvec",
|
||||
"num_enum 0.5.11",
|
||||
"paste",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "portable-atomic"
|
||||
version = "1.6.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7170ef9988bc169ba16dd36a7fa041e5c4cbeb6a35b76d4c03daded371eae7c0"
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro-error"
|
||||
version = "1.0.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
|
||||
dependencies = [
|
||||
"proc-macro-error-attr",
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 1.0.109",
|
||||
"version_check",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro-error-attr"
|
||||
version = "1.0.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"version_check",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro2"
|
||||
version = "1.0.78"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e2422ad645d89c99f8f3e6b88a9fdeca7fabeac836b1002371c4367c8f984aae"
|
||||
dependencies = [
|
||||
"unicode-ident",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "quote"
|
||||
version = "1.0.35"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "291ec9ab5efd934aaf503a6466c5d5251535d108ee747472c3977cc5acc868ef"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "radium"
|
||||
version = "0.7.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "dc33ff2d4973d518d823d61aa239014831e521c75da58e3df4840d3f47749d09"
|
||||
|
||||
[[package]]
|
||||
name = "rand_core"
|
||||
version = "0.6.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
|
||||
|
||||
[[package]]
|
||||
name = "rp2040-boot2"
|
||||
version = "0.3.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7c92f344f63f950ee36cf4080050e4dce850839b9175da38f9d2ffb69b4dbb21"
|
||||
dependencies = [
|
||||
"crc-any",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rp2040-hal"
|
||||
version = "0.9.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1ff2b9ae7e6dd6720fd9f64250c9087260e50fe98b6b032ccca65be3581167ca"
|
||||
dependencies = [
|
||||
"cortex-m",
|
||||
"critical-section",
|
||||
"embedded-dma",
|
||||
"embedded-hal",
|
||||
"frunk",
|
||||
"fugit",
|
||||
"itertools",
|
||||
"nb 1.1.0",
|
||||
"paste",
|
||||
"pio",
|
||||
"rand_core",
|
||||
"rp2040-hal-macros",
|
||||
"rp2040-pac",
|
||||
"usb-device 0.2.9",
|
||||
"vcell",
|
||||
"void",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rp2040-hal-macros"
|
||||
version = "0.1.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "86479063e497efe1ae81995ef9071f54fd1c7427e04d6c5b84cde545ff672a5e"
|
||||
dependencies = [
|
||||
"cortex-m-rt",
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 1.0.109",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rp2040-pac"
|
||||
version = "0.5.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "12d9d8375815f543f54835d01160d4e47f9e2cae75f17ff8f1ec19ce1da96e4c"
|
||||
dependencies = [
|
||||
"cortex-m",
|
||||
"cortex-m-rt",
|
||||
"critical-section",
|
||||
"vcell",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rustc_version"
|
||||
version = "0.2.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
|
||||
dependencies = [
|
||||
"semver 0.9.0",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rustc_version"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
|
||||
dependencies = [
|
||||
"semver 1.0.22",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "scopeguard"
|
||||
version = "1.2.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
|
||||
|
||||
[[package]]
|
||||
name = "semver"
|
||||
version = "0.9.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
|
||||
dependencies = [
|
||||
"semver-parser",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "semver"
|
||||
version = "1.0.22"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "92d43fe69e652f3df9bdc2b85b2854a0825b86e4fb76bc44d945137d053639ca"
|
||||
|
||||
[[package]]
|
||||
name = "semver-parser"
|
||||
version = "0.7.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
|
||||
|
||||
[[package]]
|
||||
name = "spin"
|
||||
version = "0.9.8"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67"
|
||||
dependencies = [
|
||||
"lock_api",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "stable_deref_trait"
|
||||
version = "1.2.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
|
||||
|
||||
[[package]]
|
||||
name = "syn"
|
||||
version = "1.0.109"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"unicode-ident",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "syn"
|
||||
version = "2.0.52"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "b699d15b36d1f02c3e7c69f8ffef53de37aefae075d8488d4ba1a7788d574a07"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"unicode-ident",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "tap"
|
||||
version = "1.0.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
|
||||
|
||||
[[package]]
|
||||
name = "thiserror"
|
||||
version = "1.0.57"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1e45bcbe8ed29775f228095caf2cd67af7a4ccf756ebff23a306bf3e8b47b24b"
|
||||
dependencies = [
|
||||
"thiserror-impl",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "thiserror-impl"
|
||||
version = "1.0.57"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a953cb265bef375dae3de6663da4d3804eee9682ea80d8e2542529b73c531c81"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.52",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "unicode-ident"
|
||||
version = "1.0.12"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
|
||||
|
||||
[[package]]
|
||||
name = "usb-device"
|
||||
version = "0.2.9"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1f6cc3adc849b5292b4075fc0d5fdcf2f24866e88e336dd27a8943090a520508"
|
||||
|
||||
[[package]]
|
||||
name = "usb-device"
|
||||
version = "0.3.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e73e438f527e567fb3982f2370967821fab4f5aea84c42e218a211dd2002b6a2"
|
||||
dependencies = [
|
||||
"heapless 0.7.17",
|
||||
"num_enum 0.6.1",
|
||||
"portable-atomic",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "usbd-human-interface-device"
|
||||
version = "0.4.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d69710303c06f23a1259d086bfb241212ae1ccfb5d582ebd596bb042d662ed73"
|
||||
dependencies = [
|
||||
"frunk",
|
||||
"fugit",
|
||||
"heapless 0.8.0",
|
||||
"num_enum 0.7.2",
|
||||
"option-block",
|
||||
"packed_struct",
|
||||
"usb-device 0.2.9",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "vcell"
|
||||
version = "0.1.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "77439c1b53d2303b20d9459b1ade71a83c716e3f9c34f3228c00e6f185d6c002"
|
||||
|
||||
[[package]]
|
||||
name = "version_check"
|
||||
version = "0.9.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
|
||||
|
||||
[[package]]
|
||||
name = "void"
|
||||
version = "1.0.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
|
||||
|
||||
[[package]]
|
||||
name = "volatile-register"
|
||||
version = "0.2.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "de437e2a6208b014ab52972a27e59b33fa2920d3e00fe05026167a1c509d19cc"
|
||||
dependencies = [
|
||||
"vcell",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wyz"
|
||||
version = "0.5.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "05f360fc0b24296329c78fda852a1e9ae82de9cf7b27dae4b7f62f118f77b9ed"
|
||||
dependencies = [
|
||||
"tap",
|
||||
]
|
||||
71
Cargo.toml
Normal file
71
Cargo.toml
Normal file
|
|
@ -0,0 +1,71 @@
|
|||
[package]
|
||||
name = "naxgcc-fw"
|
||||
version = "0.1.0"
|
||||
edition = "2021"
|
||||
|
||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||
|
||||
[dependencies]
|
||||
rp2040-hal = { version = "0.9.2", features = ["rt", "critical-section-impl"] }
|
||||
usbd-human-interface-device = "0.4.5"
|
||||
usb-device = "0.3.1"
|
||||
cortex-m = "0.7.7"
|
||||
cortex-m-rt = "0.7.3"
|
||||
embedded-hal = { version = "0.2.7", features = ["unproven"] }
|
||||
panic-probe = "0.3.1"
|
||||
panic-halt = "0.2.0"
|
||||
defmt = "0.3.6"
|
||||
defmt-rtt = "0.4.0"
|
||||
rp2040-boot2 = "0.3.0"
|
||||
|
||||
# cargo build/run
|
||||
[profile.dev]
|
||||
codegen-units = 1
|
||||
debug = 2
|
||||
debug-assertions = true
|
||||
incremental = false
|
||||
opt-level = 3
|
||||
overflow-checks = true
|
||||
|
||||
# cargo build/run --release
|
||||
[profile.release]
|
||||
codegen-units = 1
|
||||
debug = 2
|
||||
debug-assertions = false
|
||||
incremental = false
|
||||
lto = 'fat'
|
||||
opt-level = 3
|
||||
overflow-checks = false
|
||||
|
||||
# do not optimize proc-macro crates = faster builds from scratch
|
||||
[profile.dev.build-override]
|
||||
codegen-units = 8
|
||||
debug = false
|
||||
debug-assertions = false
|
||||
opt-level = 0
|
||||
overflow-checks = false
|
||||
|
||||
[profile.release.build-override]
|
||||
codegen-units = 8
|
||||
debug = false
|
||||
debug-assertions = false
|
||||
opt-level = 0
|
||||
overflow-checks = false
|
||||
|
||||
# cargo test
|
||||
[profile.test]
|
||||
codegen-units = 1
|
||||
debug = 2
|
||||
debug-assertions = true
|
||||
incremental = false
|
||||
opt-level = 3
|
||||
overflow-checks = true
|
||||
|
||||
# cargo test --release
|
||||
[profile.bench]
|
||||
codegen-units = 1
|
||||
debug = 2
|
||||
debug-assertions = false
|
||||
incremental = false
|
||||
lto = 'fat'
|
||||
opt-level = 3
|
||||
39
Embed.toml
Normal file
39
Embed.toml
Normal file
|
|
@ -0,0 +1,39 @@
|
|||
[default.probe]
|
||||
protocol = "Swd"
|
||||
speed = 20000
|
||||
# If you only have one probe cargo embed will pick automatically
|
||||
# Otherwise: add your probe's VID/PID/serial to filter
|
||||
|
||||
## rust-dap
|
||||
# usb_vid = "6666"
|
||||
# usb_pid = "4444"
|
||||
# serial = "test"
|
||||
|
||||
|
||||
[default.flashing]
|
||||
enabled = true
|
||||
|
||||
[default.reset]
|
||||
enabled = true
|
||||
halt_afterwards = false
|
||||
|
||||
[default.general]
|
||||
chip = "RP2040"
|
||||
log_level = "WARN"
|
||||
# RP2040 does not support connect_under_reset
|
||||
connect_under_reset = false
|
||||
|
||||
[default.rtt]
|
||||
enabled = true
|
||||
up_mode = "NoBlockSkip"
|
||||
channels = [
|
||||
{ up = 0, down = 0, name = "name", up_mode = "NoBlockSkip", format = "Defmt" },
|
||||
]
|
||||
timeout = 3000
|
||||
show_timestamps = true
|
||||
log_enabled = false
|
||||
log_path = "./logs"
|
||||
|
||||
[default.gdb]
|
||||
enabled = false
|
||||
gdb_connection_string = "127.0.0.1:2345"
|
||||
21
build.rs
Normal file
21
build.rs
Normal file
|
|
@ -0,0 +1,21 @@
|
|||
use std::env;
|
||||
use std::fs::File;
|
||||
use std::io::Write;
|
||||
use std::path::PathBuf;
|
||||
|
||||
fn main() {
|
||||
// Put `memory.x` in our output directory and ensure it's
|
||||
// on the linker search path.
|
||||
let out = &PathBuf::from(env::var_os("OUT_DIR").unwrap());
|
||||
File::create(out.join("memory.x"))
|
||||
.unwrap()
|
||||
.write_all(include_bytes!("memory.x"))
|
||||
.unwrap();
|
||||
println!("cargo:rustc-link-search={}", out.display());
|
||||
|
||||
// By default, Cargo will re-run a build script whenever
|
||||
// any file in the project changes. By specifying `memory.x`
|
||||
// here, we ensure the build script is only re-run when
|
||||
// `memory.x` is changed.
|
||||
println!("cargo:rerun-if-changed=memory.x");
|
||||
}
|
||||
151
flake.lock
Normal file
151
flake.lock
Normal file
|
|
@ -0,0 +1,151 @@
|
|||
{
|
||||
"nodes": {
|
||||
"flake-utils": {
|
||||
"inputs": {
|
||||
"systems": "systems"
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1709126324,
|
||||
"narHash": "sha256-q6EQdSeUZOG26WelxqkmR7kArjgWCdw5sfJVHPH/7j8=",
|
||||
"owner": "numtide",
|
||||
"repo": "flake-utils",
|
||||
"rev": "d465f4819400de7c8d874d50b982301f28a84605",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "numtide",
|
||||
"repo": "flake-utils",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"flake-utils_2": {
|
||||
"inputs": {
|
||||
"systems": "systems_2"
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1705309234,
|
||||
"narHash": "sha256-uNRRNRKmJyCRC/8y1RqBkqWBLM034y4qN7EprSdmgyA=",
|
||||
"owner": "numtide",
|
||||
"repo": "flake-utils",
|
||||
"rev": "1ef2e671c3b0c19053962c07dbda38332dcebf26",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "numtide",
|
||||
"repo": "flake-utils",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"naersk": {
|
||||
"inputs": {
|
||||
"nixpkgs": [
|
||||
"nixpkgs"
|
||||
]
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1698420672,
|
||||
"narHash": "sha256-/TdeHMPRjjdJub7p7+w55vyABrsJlt5QkznPYy55vKA=",
|
||||
"owner": "nmattia",
|
||||
"repo": "naersk",
|
||||
"rev": "aeb58d5e8faead8980a807c840232697982d47b9",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "nmattia",
|
||||
"repo": "naersk",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"nixpkgs": {
|
||||
"locked": {
|
||||
"lastModified": 1709309926,
|
||||
"narHash": "sha256-VZFBtXGVD9LWTecGi6eXrE0hJ/mVB3zGUlHImUs2Qak=",
|
||||
"owner": "nixos",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "79baff8812a0d68e24a836df0a364c678089e2c7",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "nixos",
|
||||
"ref": "nixos-23.11",
|
||||
"repo": "nixpkgs",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"nixpkgs_2": {
|
||||
"locked": {
|
||||
"lastModified": 1706487304,
|
||||
"narHash": "sha256-LE8lVX28MV2jWJsidW13D2qrHU/RUUONendL2Q/WlJg=",
|
||||
"owner": "NixOS",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "90f456026d284c22b3e3497be980b2e47d0b28ac",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "NixOS",
|
||||
"ref": "nixpkgs-unstable",
|
||||
"repo": "nixpkgs",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"root": {
|
||||
"inputs": {
|
||||
"flake-utils": "flake-utils",
|
||||
"naersk": "naersk",
|
||||
"nixpkgs": "nixpkgs",
|
||||
"rust-overlay": "rust-overlay"
|
||||
}
|
||||
},
|
||||
"rust-overlay": {
|
||||
"inputs": {
|
||||
"flake-utils": "flake-utils_2",
|
||||
"nixpkgs": "nixpkgs_2"
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1709431943,
|
||||
"narHash": "sha256-CqTcEJGITB3rfSuAcWC1QZnbVnIipXmIDbZHfxsAy80=",
|
||||
"owner": "oxalica",
|
||||
"repo": "rust-overlay",
|
||||
"rev": "362184acf4a991f27fc222864e94a2e81b3c3c9f",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "oxalica",
|
||||
"repo": "rust-overlay",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"systems": {
|
||||
"locked": {
|
||||
"lastModified": 1681028828,
|
||||
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
|
||||
"owner": "nix-systems",
|
||||
"repo": "default",
|
||||
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "nix-systems",
|
||||
"repo": "default",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"systems_2": {
|
||||
"locked": {
|
||||
"lastModified": 1681028828,
|
||||
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
|
||||
"owner": "nix-systems",
|
||||
"repo": "default",
|
||||
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "nix-systems",
|
||||
"repo": "default",
|
||||
"type": "github"
|
||||
}
|
||||
}
|
||||
},
|
||||
"root": "root",
|
||||
"version": 7
|
||||
}
|
||||
92
flake.nix
Normal file
92
flake.nix
Normal file
|
|
@ -0,0 +1,92 @@
|
|||
{
|
||||
description = "Firmware for the NaxGCC";
|
||||
|
||||
inputs = {
|
||||
nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-23.11";
|
||||
|
||||
rust-overlay.url = "github:oxalica/rust-overlay";
|
||||
|
||||
flake-utils.url = "github:numtide/flake-utils";
|
||||
|
||||
naersk = {
|
||||
url = "github:nmattia/naersk";
|
||||
inputs.nixpkgs.follows = "nixpkgs";
|
||||
};
|
||||
};
|
||||
|
||||
outputs =
|
||||
{ self
|
||||
, nixpkgs
|
||||
, rust-overlay
|
||||
, flake-utils
|
||||
, naersk
|
||||
}: (flake-utils.lib.eachDefaultSystem (system:
|
||||
let
|
||||
pkgs = import nixpkgs {
|
||||
inherit system;
|
||||
overlays = [
|
||||
rust-overlay.overlays.default
|
||||
];
|
||||
config.allowUnsupportedSystem = true;
|
||||
};
|
||||
|
||||
rustToolchain = pkgs.rust-bin.nightly.latest.default.override {
|
||||
extensions = [
|
||||
"rust-src"
|
||||
];
|
||||
targets = [
|
||||
"thumbv6m-none-eabi"
|
||||
];
|
||||
};
|
||||
|
||||
naersk_lib = naersk.lib.${system}.override {
|
||||
cargo = rustToolchain;
|
||||
rustc = rustToolchain;
|
||||
};
|
||||
|
||||
CARGO_BUILD_TARGET = "thumbv6m-none-eabi";
|
||||
|
||||
RUSTFLAGS = [
|
||||
"-Clinker=flip-link"
|
||||
"-Clink-arg=--nmagic"
|
||||
"-Clink-arg=-Tlink.x"
|
||||
"-Clink-arg=-Tdefmt.x"
|
||||
"-Cinline-threshold=5"
|
||||
"-Cno-vectorize-loops"
|
||||
];
|
||||
in
|
||||
{
|
||||
packages.default = self.packages.${system}.naxgcc-fw-uf2;
|
||||
|
||||
packages.naxgcc-fw-uf2 = pkgs.runCommandLocal "${self.packages.${system}.naxgcc-fw.pname}-uf2-${self.packages.${system}.naxgcc-fw.version}" { } ''
|
||||
mkdir -p $out/bin
|
||||
${pkgs.elf2uf2-rs}/bin/elf2uf2-rs ${self.packages.${system}.naxgcc-fw}/bin/${self.packages.${system}.naxgcc-fw.pname} $out/bin/${self.packages.${system}.naxgcc-fw.pname}.uf2
|
||||
'';
|
||||
|
||||
packages.naxgcc-fw = naersk_lib.buildPackage {
|
||||
pname = (builtins.fromTOML (builtins.readFile ./Cargo.toml)).package.name;
|
||||
version = (builtins.fromTOML (builtins.readFile ./Cargo.toml)).package.version;
|
||||
|
||||
nativeBuildInputs = [
|
||||
pkgs.flip-link
|
||||
];
|
||||
|
||||
src = self;
|
||||
|
||||
cargoBuildOptions = _orig: _orig ++ [
|
||||
"--target=${CARGO_BUILD_TARGET}"
|
||||
];
|
||||
|
||||
inherit RUSTFLAGS;
|
||||
};
|
||||
|
||||
devShells.default = pkgs.mkShell {
|
||||
nativeBuildInputs = builtins.attrValues {
|
||||
inherit rustToolchain;
|
||||
inherit (pkgs) gcc-arm-embedded flip-link elf2uf2-rs;
|
||||
};
|
||||
|
||||
inherit RUSTFLAGS CARGO_BUILD_TARGET;
|
||||
};
|
||||
}));
|
||||
}
|
||||
15
memory.x
Normal file
15
memory.x
Normal file
|
|
@ -0,0 +1,15 @@
|
|||
MEMORY {
|
||||
BOOT2 : ORIGIN = 0x10000000, LENGTH = 0x100
|
||||
FLASH : ORIGIN = 0x10000100, LENGTH = 2048K - 0x100
|
||||
RAM : ORIGIN = 0x20000000, LENGTH = 256K
|
||||
}
|
||||
|
||||
EXTERN(BOOT2_FIRMWARE)
|
||||
|
||||
SECTIONS {
|
||||
/* ### Boot loader */
|
||||
.boot2 ORIGIN(BOOT2) :
|
||||
{
|
||||
KEEP(*(.boot2));
|
||||
} > BOOT2
|
||||
} INSERT BEFORE .text;
|
||||
87
src/main.rs
Normal file
87
src/main.rs
Normal file
|
|
@ -0,0 +1,87 @@
|
|||
//! # GPIO 'Blinky' Example
|
||||
//!
|
||||
//! This application demonstrates how to control a GPIO pin on the RP2040.
|
||||
//!
|
||||
//! It may need to be adapted to your particular board layout and/or pin assignment.
|
||||
//!
|
||||
//! See the `Cargo.toml` file for Copyright and license details.
|
||||
|
||||
#![no_std]
|
||||
#![no_main]
|
||||
|
||||
// Ensure we halt the program on panic (if we don't mention this crate it won't
|
||||
// be linked)
|
||||
use panic_halt as _;
|
||||
|
||||
// Alias for our HAL crate
|
||||
use rp2040_hal as hal;
|
||||
|
||||
// A shorter alias for the Peripheral Access Crate, which provides low-level
|
||||
// register access
|
||||
use hal::pac;
|
||||
|
||||
// Some traits we need
|
||||
use embedded_hal::{blocking::delay::DelayMs, digital::v2::OutputPin};
|
||||
|
||||
/// The linker will place this boot block at the start of our program image. We
|
||||
/// need this to help the ROM bootloader get our code up and running.
|
||||
/// Note: This boot block is not necessary when using a rp-hal based BSP
|
||||
/// as the BSPs already perform this step.
|
||||
#[link_section = ".boot2"]
|
||||
#[used]
|
||||
pub static BOOT2: [u8; 256] = rp2040_boot2::BOOT_LOADER_GENERIC_03H;
|
||||
|
||||
/// External high-speed crystal on the Raspberry Pi Pico board is 12 MHz. Adjust
|
||||
/// if your board has a different frequency
|
||||
const XTAL_FREQ_HZ: u32 = 12_000_000u32;
|
||||
|
||||
/// Entry point to our bare-metal application.
|
||||
///
|
||||
/// The `#[rp2040_hal::entry]` macro ensures the Cortex-M start-up code calls this function
|
||||
/// as soon as all global variables and the spinlock are initialised.
|
||||
///
|
||||
/// The function configures the RP2040 peripherals, then toggles a GPIO pin in
|
||||
/// an infinite loop. If there is an LED connected to that pin, it will blink.
|
||||
#[rp2040_hal::entry]
|
||||
fn main() -> ! {
|
||||
// Grab our singleton objects
|
||||
let mut pac = pac::Peripherals::take().unwrap();
|
||||
|
||||
// Set up the watchdog driver - needed by the clock setup code
|
||||
let mut watchdog = hal::Watchdog::new(pac.WATCHDOG);
|
||||
|
||||
// Configure the clocks
|
||||
let clocks = hal::clocks::init_clocks_and_plls(
|
||||
XTAL_FREQ_HZ,
|
||||
pac.XOSC,
|
||||
pac.CLOCKS,
|
||||
pac.PLL_SYS,
|
||||
pac.PLL_USB,
|
||||
&mut pac.RESETS,
|
||||
&mut watchdog,
|
||||
)
|
||||
.ok()
|
||||
.unwrap();
|
||||
|
||||
let mut timer = rp2040_hal::Timer::new(pac.TIMER, &mut pac.RESETS, &clocks);
|
||||
|
||||
// The single-cycle I/O block controls our GPIO pins
|
||||
let sio = hal::Sio::new(pac.SIO);
|
||||
|
||||
// Set the pins to their default state
|
||||
let pins = hal::gpio::Pins::new(
|
||||
pac.IO_BANK0,
|
||||
pac.PADS_BANK0,
|
||||
sio.gpio_bank0,
|
||||
&mut pac.RESETS,
|
||||
);
|
||||
|
||||
// Configure GPIO25 as an output
|
||||
let mut led_pin = pins.gpio25.into_push_pull_output();
|
||||
loop {
|
||||
led_pin.set_high().unwrap();
|
||||
timer.delay_ms(500);
|
||||
led_pin.set_low().unwrap();
|
||||
timer.delay_ms(500);
|
||||
}
|
||||
}
|
||||
Loading…
Reference in a new issue