Try controlling dotstars through SPI and through bit-banging
parent
7e3ee9a5b7
commit
168ba6eb40
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@ -119,6 +119,12 @@ version = "1.0.75"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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[[package]]
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name = "atoi"
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version = "2.0.0"
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@ -158,6 +164,15 @@ dependencies = [
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"rustc-demangle",
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]
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[[package]]
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name = "bare-metal"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5deb64efa5bd81e31fcd1938615a6d98c82eafcbcd787162b6f63b91d6bac5b3"
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dependencies = [
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"rustc_version 0.2.3",
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]
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[[package]]
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name = "base64"
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@ -201,6 +216,12 @@ version = "0.10.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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@ -480,6 +501,38 @@ version = "0.8.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "e496a50fda8aacccc86d7529e2c1e0892dbd0f898a6b5645b5561b89c3210efa"
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[[package]]
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dependencies = [
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"bare-metal",
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"bitfield",
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"embedded-hal",
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"volatile-register",
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]
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[[package]]
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name = "cortex-m-rt"
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version = "0.7.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "ee84e813d593101b1723e13ec38b6ab6abbdbaaa4546553f5395ed274079ddb1"
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"cortex-m-rt-macros",
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[[package]]
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version = "0.7.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"proc-macro2",
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"quote",
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"syn 1.0.109",
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[[package]]
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name = "cpufeatures"
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version = "0.2.9"
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@ -498,6 +551,15 @@ dependencies = [
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"crc-catalog",
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]
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[[package]]
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name = "crc-any"
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version = "2.4.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "774646b687f63643eb0f4bf13dc263cb581c8c9e57973b6ddf78bda3994d88df"
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dependencies = [
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"debug-helper",
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]
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[[package]]
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name = "crc-catalog"
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version = "2.2.0"
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@ -513,6 +575,12 @@ dependencies = [
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"cfg-if",
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]
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[[package]]
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name = "critical-section"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "crossbeam-deque"
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version = "0.8.3"
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@ -615,6 +683,12 @@ version = "2.4.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "c2e66c9d817f1720209181c316d28635c050fa304f9c79e47a520882661b7308"
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[[package]]
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name = "debug-helper"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "deflate"
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version = "0.8.6"
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@ -692,6 +766,25 @@ dependencies = [
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"serde 1.0.188",
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]
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[[package]]
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name = "embedded-dma"
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version = "0.2.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "994f7e5b5cb23521c22304927195f236813053eb9c065dd2226a32ba64695446"
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dependencies = [
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"stable_deref_trait",
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]
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[[package]]
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name = "embedded-hal"
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version = "0.2.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "35949884794ad573cf46071e41c9b60efb0cb311e3ca01f7af807af1debc66ff"
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dependencies = [
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"nb 0.1.3",
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"void",
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]
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[[package]]
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name = "emseries"
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version = "0.6.0"
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@ -811,7 +904,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "38e2275cc4e4fc009b0669731a1e5ab7ebf11f469eaede2bab9309a5b4d6057f"
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dependencies = [
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"memoffset",
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"rustc_version",
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"rustc_version 0.4.0",
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]
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[[package]]
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@ -956,12 +1049,60 @@ dependencies = [
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"percent-encoding 2.3.0",
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]
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[[package]]
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version = "0.4.2"
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"frunk_derives",
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[[package]]
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version = "0.4.2"
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[[package]]
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dependencies = [
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"frunk_proc_macro_helpers",
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"quote",
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[[package]]
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version = "0.1.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"frunk_core",
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"proc-macro2",
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"quote",
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"syn 2.0.37",
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[[package]]
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name = "fuchsia-cprng"
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version = "0.1.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "a06f77d526c1a601b7c4cdd98f54b5eaabffc14d5f2f0296febdc7f357c6d3ba"
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[[package]]
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name = "fugit"
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version = "0.3.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"gcd",
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]
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[[package]]
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name = "futures"
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version = "0.3.28"
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@ -1062,6 +1203,12 @@ dependencies = [
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"slab",
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]
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[[package]]
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name = "gcd"
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version = "2.3.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "gdk-pixbuf"
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version = "0.17.10"
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@ -1923,6 +2070,15 @@ dependencies = [
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"windows-sys",
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]
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[[package]]
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name = "itertools"
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version = "0.10.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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"either",
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]
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[[package]]
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name = "itertools"
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version = "0.11.0"
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@ -2284,6 +2440,21 @@ dependencies = [
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"tempfile",
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]
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[[package]]
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name = "nb"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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"nb 1.1.0",
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]
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[[package]]
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name = "nb"
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version = "1.1.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "no-std-compat"
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version = "0.4.1"
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@ -2388,6 +2559,26 @@ dependencies = [
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"libc",
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]
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[[package]]
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name = "num_enum"
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version = "0.5.11"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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"num_enum_derive",
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[[package]]
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version = "0.5.11"
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dependencies = [
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"proc-macro2",
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[[package]]
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name = "object"
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version = "0.32.1"
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"system-deps",
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]
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[[package]]
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name = "panic-halt"
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[[package]]
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"siphasher 0.3.11",
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]
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[[package]]
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name = "pico-blink"
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version = "0.1.0"
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"cortex-m",
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"cortex-m-rt",
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"embedded-hal",
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"fugit",
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"panic-halt",
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"rp-pico",
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[[package]]
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name = "pin-project"
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version = "1.1.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
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[[package]]
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[[package]]
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name = "pkcs1"
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"thiserror",
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[[package]]
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[[package]]
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"rand_core 0.6.4",
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"usb-device",
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[[package]]
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"syn 1.0.109",
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[[package]]
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source = "registry+https://github.com/rust-lang/crates.io-index"
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|
||||
[[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",
|
||||
"semver 1.0.19",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
|
|
@ -3271,12 +3570,27 @@ version = "0.10.2"
|
|||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1ef965a420fe14fdac7dd018862966a4c14094f900e1650bbc71ddd7d580c8af"
|
||||
|
||||
[[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 = "1.0.19"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ad977052201c6de01a8ef2aa3378c4bd23217a056337d1d6da40468d267a4fb0"
|
||||
|
||||
[[package]]
|
||||
name = "semver-parser"
|
||||
version = "0.7.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
|
||||
|
||||
[[package]]
|
||||
name = "serde"
|
||||
version = "0.9.15"
|
||||
|
|
@ -3472,7 +3786,7 @@ version = "0.2.2"
|
|||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6b7b278788e7be4d0d29c0f39497a0eef3fba6bbc8e70d8bf7fde46edeaa9e85"
|
||||
dependencies = [
|
||||
"itertools",
|
||||
"itertools 0.11.0",
|
||||
"nom",
|
||||
"unicode_categories",
|
||||
]
|
||||
|
|
@ -3671,6 +3985,12 @@ dependencies = [
|
|||
"url 2.4.1",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "stable_deref_trait"
|
||||
version = "1.2.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
|
||||
|
||||
[[package]]
|
||||
name = "stringprep"
|
||||
version = "0.1.4"
|
||||
|
|
@ -4247,6 +4567,12 @@ dependencies = [
|
|||
"percent-encoding 2.3.0",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "usb-device"
|
||||
version = "0.2.9"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1f6cc3adc849b5292b4075fc0d5fdcf2f24866e88e336dd27a8943090a520508"
|
||||
|
||||
[[package]]
|
||||
name = "utf-8"
|
||||
version = "0.7.6"
|
||||
|
|
@ -4288,6 +4614,12 @@ dependencies = [
|
|||
"getrandom",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "vcell"
|
||||
version = "0.1.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "77439c1b53d2303b20d9459b1ade71a83c716e3f9c34f3228c00e6f185d6c002"
|
||||
|
||||
[[package]]
|
||||
name = "vcpkg"
|
||||
version = "0.2.15"
|
||||
|
|
@ -4312,6 +4644,21 @@ 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 = "wait-timeout"
|
||||
version = "0.2.0"
|
||||
|
|
|
|||
|
|
@ -17,6 +17,7 @@ members = [
|
|||
"kifu/gtk",
|
||||
"memorycache",
|
||||
"nom-training",
|
||||
"pico-blink",
|
||||
"result-extended",
|
||||
"screenplay",
|
||||
"sgf",
|
||||
|
|
|
|||
|
|
@ -9,5 +9,6 @@ edition = "2021"
|
|||
cortex-m = "0.7.7"
|
||||
cortex-m-rt = "0.7.3"
|
||||
embedded-hal = "0.2.7"
|
||||
fugit = "0.3.7"
|
||||
panic-halt = "0.2.0"
|
||||
rp-pico = "0.8.0"
|
||||
|
|
|
|||
|
|
@ -1,10 +1,95 @@
|
|||
#![no_main]
|
||||
#![no_std]
|
||||
|
||||
use rp_pico::entry;
|
||||
use panic_halt as _;
|
||||
use embedded_hal::blocking::spi::Write;
|
||||
use embedded_hal::digital::v2::OutputPin;
|
||||
use rp_pico::{hal, hal::{clocks, pac, watchdog::Watchdog, clocks::{Clock, init_clocks_and_plls}}};
|
||||
use fugit::RateExtU32;
|
||||
use panic_halt as _;
|
||||
use rp_pico::entry;
|
||||
use rp_pico::hal::gpio::{FunctionSio, PinId, PullType, SioOutput};
|
||||
use rp_pico::{
|
||||
hal,
|
||||
hal::prelude::*,
|
||||
hal::{
|
||||
clocks::{init_clocks_and_plls, Clock},
|
||||
gpio::Pin,
|
||||
pac,
|
||||
spi::Spi,
|
||||
watchdog::Watchdog,
|
||||
},
|
||||
};
|
||||
|
||||
fn send_byte<I, J, P>(
|
||||
data: &mut Pin<I, FunctionSio<SioOutput>, P>,
|
||||
clock: &mut Pin<J, FunctionSio<SioOutput>, P>,
|
||||
delay: &mut cortex_m::delay::Delay,
|
||||
byte: u8,
|
||||
) where
|
||||
I: PinId,
|
||||
J: PinId,
|
||||
P: PullType,
|
||||
{
|
||||
(0..7).for_each(|bit| {
|
||||
if byte & (1 << (7 - bit)) > 0 {
|
||||
data.set_high();
|
||||
} else {
|
||||
data.set_low();
|
||||
}
|
||||
clock.set_high();
|
||||
delay.delay_us(100);
|
||||
clock.set_low();
|
||||
delay.delay_us(100);
|
||||
});
|
||||
clock.set_low();
|
||||
}
|
||||
|
||||
fn send_start<I, J, P>(
|
||||
data: &mut Pin<I, FunctionSio<SioOutput>, P>,
|
||||
clock: &mut Pin<J, FunctionSio<SioOutput>, P>,
|
||||
delay: &mut cortex_m::delay::Delay,
|
||||
) where
|
||||
I: PinId,
|
||||
J: PinId,
|
||||
P: PullType,
|
||||
{
|
||||
send_byte(data, clock, delay, 0);
|
||||
send_byte(data, clock, delay, 0);
|
||||
send_byte(data, clock, delay, 0);
|
||||
send_byte(data, clock, delay, 0);
|
||||
}
|
||||
|
||||
fn send_term<I, J, P>(
|
||||
data: &mut Pin<I, FunctionSio<SioOutput>, P>,
|
||||
clock: &mut Pin<J, FunctionSio<SioOutput>, P>,
|
||||
delay: &mut cortex_m::delay::Delay,
|
||||
) where
|
||||
I: PinId,
|
||||
J: PinId,
|
||||
P: PullType,
|
||||
{
|
||||
send_byte(data, clock, delay, 0xff);
|
||||
send_byte(data, clock, delay, 0xff);
|
||||
send_byte(data, clock, delay, 0xff);
|
||||
send_byte(data, clock, delay, 0xff);
|
||||
}
|
||||
|
||||
fn send<I, J, P>(
|
||||
data: &mut Pin<I, FunctionSio<SioOutput>, P>,
|
||||
clock: &mut Pin<J, FunctionSio<SioOutput>, P>,
|
||||
delay: &mut cortex_m::delay::Delay,
|
||||
values: &[u8],
|
||||
) where
|
||||
I: PinId,
|
||||
J: PinId,
|
||||
P: PullType,
|
||||
{
|
||||
send_start(data, clock, delay);
|
||||
for val in values {
|
||||
send_byte(data, clock, delay, *val);
|
||||
}
|
||||
send_term(data, clock, delay);
|
||||
clock.set_low();
|
||||
}
|
||||
|
||||
#[entry]
|
||||
fn main() -> ! {
|
||||
|
|
@ -18,7 +103,7 @@ fn main() -> ! {
|
|||
pac.PADS_BANK0,
|
||||
sio.gpio_bank0,
|
||||
&mut pac.RESETS,
|
||||
);
|
||||
);
|
||||
|
||||
let external_xtal_freq_hz = 12_000_000u32;
|
||||
let clocks = init_clocks_and_plls(
|
||||
|
|
@ -29,14 +114,47 @@ fn main() -> ! {
|
|||
pac.PLL_USB,
|
||||
&mut pac.RESETS,
|
||||
&mut watchdog,
|
||||
).ok().unwrap();
|
||||
)
|
||||
.ok()
|
||||
.unwrap();
|
||||
|
||||
let mut delay = cortex_m::delay::Delay::new(core.SYST, clocks.system_clock.freq().to_Hz());
|
||||
|
||||
let mut spi_clk = pins.gpio10.into_push_pull_output();
|
||||
let mut spi_sdo = pins.gpio11.into_push_pull_output();
|
||||
|
||||
/*
|
||||
let spi = Spi::<_, _, _, 8>::new(pac.SPI1, (spi_sdo, spi_clk));
|
||||
let mut spi = spi.init(
|
||||
&mut pac.RESETS,
|
||||
clocks.peripheral_clock.freq(),
|
||||
1.MHz(),
|
||||
embedded_hal::spi::MODE_0,
|
||||
);
|
||||
*/
|
||||
|
||||
let mut led_pin = pins.led.into_push_pull_output();
|
||||
let mut blue_pin = pins.gpio3.into_push_pull_output();
|
||||
led_pin.set_high().unwrap();
|
||||
spi_clk.set_low();
|
||||
spi_sdo.set_low();
|
||||
loop {
|
||||
send(
|
||||
&mut spi_sdo,
|
||||
&mut spi_clk,
|
||||
&mut delay,
|
||||
&[
|
||||
0, 0, 0, 0, 0xf0, 0x80, 0x0, 0x0, 0xe1, 0x0, 0x80, 0x0, 0xe1, 0x0, 0x0, 0x80, 0xff,
|
||||
0xff, 0xff, 0xff,
|
||||
],
|
||||
);
|
||||
/*
|
||||
spi.write(&[
|
||||
0, 0, 0, 0, 0xf0, 0x80, 0x0, 0x0, 0xe1, 0x0, 0x80, 0x0, 0xe1, 0x0, 0x0, 0x80, 0xff,
|
||||
0xff, 0xff, 0xff,
|
||||
]);
|
||||
*/
|
||||
|
||||
led_pin.set_high().unwrap();
|
||||
blue_pin.set_low().unwrap();
|
||||
delay.delay_ms(500);
|
||||
|
|
|
|||
Loading…
Reference in New Issue