First commit
9 files changed, 1197 insertions(+), 0 deletions(-) A .cargo/config.toml A .gitignore A Cargo.lock A Cargo.toml A README.md A build.rs A memory.x A src/cp437.rs A src/main.rs
A => .cargo/config.toml +23 -0
@@ 1,23 @@ # Choose a default "cargo run" tool. # probe-run is recommended if you have a debugger # elf2uf2-rs loads firmware over USB when the rp2040 is in boot mode [target.'cfg(all(target_arch = "arm", target_os = "none"))'] # runner = "probe-run --chip RP2040" runner = "elf2uf2-rs -d" rustflags = [ "-C", "linker=flip-link", "-C", "link-arg=--nmagic", "-C", "link-arg=-Tlink.x", "-C", "link-arg=-Tdefmt.x", # Code-size optimizations. # trap unreachable can save a lot of space, but requires nightly compiler. # uncomment the next line if you wish to enable it # "-Z", "trap-unreachable=no", "-C", "inline-threshold=5", "-C", "no-vectorize-loops", ] [build] target = "thumbv6m-none-eabi"
A => .gitignore +1 -0
@@ 1,1 @@ target/
A => Cargo.lock +637 -0
@@ 1,637 @@ # This file is automatically @generated by Cargo. # It is not intended for manual editing. version = 3 [[package]] name = "aho-corasick" version = "0.7.18" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "1e37cfd5e7657ada45f742d6e99ca5788580b5c529dc78faf11ece6dc702656f" dependencies = [ "memchr", ] [[package]] name = "arrayvec" version = "0.7.2" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6" [[package]] name = "autocfg" version = "1.0.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a" [[package]] name = "bare-metal" version = "0.2.5" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "5deb64efa5bd81e31fcd1938615a6d98c82eafcbcd787162b6f63b91d6bac5b3" dependencies = [ "rustc_version", ] [[package]] name = "bare-metal" version = "1.0.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "f8fe8f5a8a398345e52358e18ff07cc17a568fbca5c6f73873d3a62056309603" [[package]] name = "bit_field" version = "0.10.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "dcb6dd1c2376d2e096796e234a70e17e94cc2d5d54ff8ce42b28cef1d0d359a4" [[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 = "byteorder" version = "1.3.4" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de" [[package]] name = "cfg-if" version = "1.0.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd" [[package]] name = "cortex-m" version = "0.7.3" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "2ac919ef424449ec8c08d515590ce15d9262c0ca5f0da5b0c901e971a3b783b3" dependencies = [ "bare-metal 0.2.5", "bitfield", "embedded-hal", "volatile-register", ] [[package]] name = "cortex-m-rt" version = "0.7.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "3c433da385b720d5bb9f52362fa2782420798e68d40d67bfe4b0d992aba5dfe7" 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", ] [[package]] name = "crc-any" version = "2.4.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "073375684a58dece169afbdc9879a027f3698118ad3814938316c6002b7aa921" dependencies = [ "debug-helper", ] [[package]] name = "critical-section" version = "0.2.5" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "01e191a5a6f6edad9b679777ef6b6c0f2bdd4a333f2ecb8f61c3e28109a03d70" dependencies = [ "bare-metal 1.0.0", "cfg-if", "cortex-m", "riscv", ] [[package]] name = "debug-helper" version = "0.3.12" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "76fbd10dce159c002b9c688ae8ab7cd531151e185e0ad360f4bfea3b0eede3a8" [[package]] name = "defmt" version = "0.3.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "62fb5df4d2b06a2dbf6ba26b49031f5f45f1aafdfca4b9259719466d362f34a0" dependencies = [ "bitflags", "defmt-macros", ] [[package]] name = "defmt-macros" version = "0.3.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "098396b763a1786b329405f69bc3677e00d45eb4534bc9f31cd23011ee2ba267" dependencies = [ "defmt-parser", "proc-macro-error", "proc-macro2", "quote", "syn", ] [[package]] name = "defmt-parser" version = "0.3.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "8d1ce010e1a51aef925c98f12ed81a4e0e96ce0185a87c33f1b3b9c8f20749c7" [[package]] name = "defmt-rtt" version = "0.3.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "757110fd3748162dddbea88854529888a7e9e36929058118efe06f9f88d93b64" dependencies = [ "cortex-m", "defmt", ] [[package]] name = "either" version = "1.6.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457" [[package]] name = "embedded-hal" version = "0.2.6" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "e36cfb62ff156596c892272f3015ef952fe1525e85261fa3a7f327bd6b384ab9" dependencies = [ "nb 0.1.3", "void", ] [[package]] name = "embedded-time" version = "0.12.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "d7a4b4d10ac48d08bfe3db7688c402baadb244721f30a77ce360bd24c3dffe58" dependencies = [ "num", ] [[package]] name = "encode_unicode" version = "0.3.6" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "a357d28ed41a50f9c765dbfe56cbc04a64e53e5fc58ba79fbc34c10ef3df831f" [[package]] name = "itertools" version = "0.10.3" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "a9a9d19fa1e79b6215ff29b9d6880b706147f16e9b1dbb1e4e5947b5b02bc5e3" dependencies = [ "either", ] [[package]] name = "lazy_static" version = "1.4.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646" [[package]] name = "max7219-pico-rust" version = "0.1.0" dependencies = [ "cortex-m", "cortex-m-rt", "defmt", "defmt-rtt", "embedded-hal", "embedded-time", "panic-probe", "rp-pico", ] [[package]] name = "memchr" version = "2.4.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a" [[package]] name = "nb" version = "0.1.3" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "801d31da0513b6ec5214e9bf433a77966320625a37860f910be265be6e18d06f" dependencies = [ "nb 1.0.0", ] [[package]] name = "nb" version = "1.0.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "546c37ac5d9e56f55e73b677106873d9d9f5190605e41a856503623648488cae" [[package]] name = "num" version = "0.3.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "8b7a8e9be5e039e2ff869df49155f1c06bd01ade2117ec783e56ab0932b67a8f" dependencies = [ "num-complex", "num-integer", "num-iter", "num-rational", "num-traits", ] [[package]] name = "num-complex" version = "0.3.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "747d632c0c558b87dbabbe6a82f3b4ae03720d0646ac5b7b4dae89394be5f2c5" dependencies = [ "num-traits", ] [[package]] name = "num-integer" version = "0.1.44" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db" dependencies = [ "autocfg", "num-traits", ] [[package]] name = "num-iter" version = "0.1.42" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "b2021c8337a54d21aca0d59a92577a029af9431cb59b909b03252b9c164fad59" dependencies = [ "autocfg", "num-integer", "num-traits", ] [[package]] name = "num-rational" version = "0.3.2" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "12ac428b1cb17fce6f731001d307d351ec70a6d202fc2e60f7d4c5e42d8f4f07" dependencies = [ "autocfg", "num-integer", "num-traits", ] [[package]] name = "num-traits" version = "0.2.14" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290" dependencies = [ "autocfg", ] [[package]] name = "num_enum" version = "0.5.6" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "720d3ea1055e4e4574c0c0b0f8c3fd4f24c4cdaf465948206dea090b57b526ad" dependencies = [ "num_enum_derive", ] [[package]] name = "num_enum_derive" version = "0.5.6" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "0d992b768490d7fe0d8586d9b5745f6c49f557da6d81dc982b1d167ad4edbb21" dependencies = [ "proc-macro2", "quote", "syn", ] [[package]] name = "panic-probe" version = "0.3.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "3ab1f00eac22bd18f8e5cae9555f2820b3a0c166b5b556ee3e203746ea6dcf3a" dependencies = [ "cortex-m", "defmt", ] [[package]] name = "paste" version = "1.0.6" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "0744126afe1a6dd7f394cb50a716dbe086cb06e255e53d8d0185d82828358fb5" [[package]] name = "pio" version = "0.1.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "593b4978951e32f8dd5b76203503a9dd8dc4665e4bcb4f7fe8e03e33b9f7abc0" dependencies = [ "arrayvec", "num_enum", "paste", ] [[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", "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 = "1.0.36" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "c7342d5883fbccae1cc37a2353b09c87c9b0f3afd73f5fb9bba687a1f733b029" dependencies = [ "unicode-xid", ] [[package]] name = "quote" version = "1.0.14" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "47aa80447ce4daf1717500037052af176af5d38cc3e571d9ec1c7353fc10c87d" dependencies = [ "proc-macro2", ] [[package]] name = "rand_core" version = "0.6.3" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "d34f1408f55294453790c48b2f1ebbb1c5b4b7563eb1f418bcfcfdbb06ebb4e7" [[package]] name = "regex" version = "1.5.4" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "d07a8629359eb56f1e2fb1652bb04212c072a87ba68546a04065d525673ac461" dependencies = [ "aho-corasick", "memchr", "regex-syntax", ] [[package]] name = "regex-syntax" version = "0.6.25" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "f497285884f3fcff424ffc933e56d7cbca511def0c9831a7f9b5f6153e3cc89b" [[package]] name = "riscv" version = "0.7.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "6907ccdd7a31012b70faf2af85cd9e5ba97657cc3987c4f13f8e4d2c2a088aba" dependencies = [ "bare-metal 1.0.0", "bit_field", "riscv-target", ] [[package]] name = "riscv-target" version = "0.1.2" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "88aa938cda42a0cf62a20cfe8d139ff1af20c2e681212b5b34adb5a58333f222" dependencies = [ "lazy_static", "regex", ] [[package]] name = "rp-pico" version = "0.2.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "99fc2d1b3bf764c02ee395e520dad1953377e7d68af56713620365e43f27cf29" dependencies = [ "cortex-m", "cortex-m-rt", "embedded-time", "rp2040-boot2", "rp2040-hal", "usb-device", "usbd-hid", "usbd-serial", ] [[package]] name = "rp2040-boot2" version = "0.2.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "8b480fe63133f0d639f82ce5a027fee7cac7ac92f67ef1896ee036a6f9737128" dependencies = [ "crc-any", ] [[package]] name = "rp2040-hal" version = "0.3.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "a4cc5eed93ae7e2432580923fc5d5797c14b2bf215e1ab84e828f211881393b9" dependencies = [ "cortex-m", "critical-section", "embedded-hal", "embedded-time", "itertools", "nb 1.0.0", "paste", "pio", "rand_core", "rp2040-pac", "usb-device", "vcell", "void", ] [[package]] name = "rp2040-pac" version = "0.2.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "db04fc92670038074acf20ad422130b735897937812a1761b17cfc26d56c253f" dependencies = [ "cortex-m", "cortex-m-rt", "vcell", ] [[package]] name = "rustc_version" version = "0.2.3" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a" dependencies = [ "semver", ] [[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-parser" version = "0.7.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3" [[package]] name = "serde" version = "1.0.133" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "97565067517b60e2d1ea8b268e59ce036de907ac523ad83a0475da04e818989a" [[package]] name = "ssmarshal" version = "1.0.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "f3e6ad23b128192ed337dfa4f1b8099ced0c2bf30d61e551b65fda5916dbb850" dependencies = [ "encode_unicode", "serde", ] [[package]] name = "syn" version = "1.0.84" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "ecb2e6da8ee5eb9a61068762a32fa9619cc591ceb055b3687f4cd4051ec2e06b" dependencies = [ "proc-macro2", "quote", "unicode-xid", ] [[package]] name = "unicode-xid" version = "0.2.2" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3" [[package]] name = "usb-device" version = "0.2.8" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "6be90410d4772074ea49525e2e753b65920b94b57eee21a6ef7b6a6fe6296245" [[package]] name = "usbd-hid" version = "0.5.2" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "183b7e65bbd75512aedf250deda89394c74ae3118b79fe41f159e8503e1d5d7f" dependencies = [ "serde", "ssmarshal", "usb-device", "usbd-hid-macros", ] [[package]] name = "usbd-hid-descriptors" version = "0.1.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "9e00430c0b39caf3957aba6c2b2824f8e70e1ac0278941418bf1fe35f9566d64" dependencies = [ "bitfield", ] [[package]] name = "usbd-hid-macros" version = "0.5.2" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "78bd005b3aa54e62905d99df49a75d11888bb958eb780adb5e8f2029733077df" dependencies = [ "byteorder", "proc-macro2", "quote", "serde", "syn", "usbd-hid-descriptors", ] [[package]] name = "usbd-serial" version = "0.1.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "db75519b86287f12dcf0d171c7cf4ecc839149fe9f3b720ac4cfce52959e1dfe" dependencies = [ "embedded-hal", "nb 0.1.3", "usb-device", ] [[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 = "0.2.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "9ee8f19f9d74293faf70901bc20ad067dc1ad390d2cbf1e3f75f721ffee908b6" dependencies = [ "vcell", ]
A => Cargo.toml +79 -0
@@ 1,79 @@ [package] authors = ["Pramode C.E"] edition = "2018" readme = "README.md" name = "max7219-pico-rust" version = "0.1.0" resolver = "2" [dependencies] cortex-m = "0.7.3" cortex-m-rt = "0.7.0" embedded-hal = { version = "0.2.5", features=["unproven"] } embedded-time = "0.12.0" defmt = "0.3.0" defmt-rtt = "0.3.0" panic-probe = { version = "0.3.0", features = ["print-defmt"] } # We're using a Pico by default on this template rp-pico = "0.2.0" # but you can use any BSP. Uncomment this to use the pro_micro_rp2040 BSP instead # sparkfun-pro-micro-rp2040 = "0.1.0" # If you're not going to use a Board Support Package you'll need these: # rp2040-hal = { version="0.3.0", features=["rt"] } # rp2040-boot2 = "0.2.0" # 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
A => README.md +5 -0
@@ 1,5 @@ # Use MAX7219 to interface a Raspberry Pico with 8x8 LED display Rust translation of: https://github.com/riyas-org/max7219/tree/master/max7219-rpi, running on a Raspberry Pi Pico board.
A => build.rs +31 -0
@@ 1,31 @@ //! This build script copies the `memory.x` file from the crate root into //! a directory where the linker can always find it at build time. //! For many projects this is optional, as the linker always searches the //! project root directory -- wherever `Cargo.toml` is. However, if you //! are using a workspace or have a more complicated build setup, this //! build script becomes required. Additionally, by requesting that //! Cargo re-run the build script whenever `memory.x` is changed, //! updating `memory.x` ensures a rebuild of the application with the //! new memory settings. 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"); }
A => memory.x +15 -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; \ No newline at end of file
A => src/cp437.rs +263 -0
@@ 1,263 @@ // Bit patterns for the CP437 font // see https://en.wikipedia.org/wiki/Code_page_437 for details // Also see: https://github.com/riyas-org/max7219/blob/master/max7219-rpi/src/transitions.py pub(crate) static cp437_FONT: [[u8; 8]; 256] = [ [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00], // 0x00 [0x7E, 0x81, 0x95, 0xB1, 0xB1, 0x95, 0x81, 0x7E], // 0x01 [0x7E, 0xFF, 0xEB, 0xCF, 0xCF, 0xEB, 0xFF, 0x7E], // 0x02 [0x0E, 0x1F, 0x3F, 0x7E, 0x3F, 0x1F, 0x0E, 0x00], // 0x03 [0x08, 0x1C, 0x3E, 0x7F, 0x3E, 0x1C, 0x08, 0x00], // 0x04 [0x18, 0xBA, 0xFF, 0xFF, 0xFF, 0xBA, 0x18, 0x00], // 0x05 [0x10, 0xB8, 0xFC, 0xFF, 0xFC, 0xB8, 0x10, 0x00], // 0x06 [0x00, 0x00, 0x18, 0x3C, 0x3C, 0x18, 0x00, 0x00], // 0x07 [0xFF, 0xFF, 0xE7, 0xC3, 0xC3, 0xE7, 0xFF, 0xFF], // 0x08 [0x00, 0x3C, 0x66, 0x42, 0x42, 0x66, 0x3C, 0x00], // 0x09 [0xFF, 0xC3, 0x99, 0xBD, 0xBD, 0x99, 0xC3, 0xFF], // 0x0A [0x70, 0xF8, 0x88, 0x88, 0xFD, 0x7F, 0x07, 0x0F], // 0x0B [0x00, 0x4E, 0x5F, 0xF1, 0xF1, 0x5F, 0x4E, 0x00], // 0x0C [0xC0, 0xE0, 0xFF, 0x7F, 0x05, 0x05, 0x07, 0x07], // 0x0D [0xC0, 0xFF, 0x7F, 0x05, 0x05, 0x65, 0x7F, 0x3F], // 0x0E [0x99, 0x5A, 0x3C, 0xE7, 0xE7, 0x3C, 0x5A, 0x99], // 0x0F [0x7F, 0x3E, 0x3E, 0x1C, 0x1C, 0x08, 0x08, 0x00], // 0x10 [0x08, 0x08, 0x1C, 0x1C, 0x3E, 0x3E, 0x7F, 0x00], // 0x11 [0x00, 0x24, 0x66, 0xFF, 0xFF, 0x66, 0x24, 0x00], // 0x12 [0x00, 0x5F, 0x5F, 0x00, 0x00, 0x5F, 0x5F, 0x00], // 0x13 [0x06, 0x0F, 0x09, 0x7F, 0x7F, 0x01, 0x7F, 0x7F], // 0x14 [0x40, 0xDA, 0xBF, 0xA5, 0xFD, 0x59, 0x03, 0x02], // 0x15 [0x00, 0x70, 0x70, 0x70, 0x70, 0x70, 0x70, 0x00], // 0x16 [0x80, 0x94, 0xB6, 0xFF, 0xFF, 0xB6, 0x94, 0x80], // 0x17 [0x00, 0x04, 0x06, 0x7F, 0x7F, 0x06, 0x04, 0x00], // 0x18 [0x00, 0x10, 0x30, 0x7F, 0x7F, 0x30, 0x10, 0x00], // 0x19 [0x08, 0x08, 0x08, 0x2A, 0x3E, 0x1C, 0x08, 0x00], // 0x1A [0x08, 0x1C, 0x3E, 0x2A, 0x08, 0x08, 0x08, 0x00], // 0x1B [0x3C, 0x3C, 0x20, 0x20, 0x20, 0x20, 0x20, 0x00], // 0x1C [0x08, 0x1C, 0x3E, 0x08, 0x08, 0x3E, 0x1C, 0x08], // 0x1D [0x30, 0x38, 0x3C, 0x3E, 0x3E, 0x3C, 0x38, 0x30], // 0x1E [0x06, 0x0E, 0x1E, 0x3E, 0x3E, 0x1E, 0x0E, 0x06], // 0x1F [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00], // ' ' [0x00, 0x06, 0x5F, 0x5F, 0x06, 0x00, 0x00, 0x00], // '!' [0x00, 0x07, 0x07, 0x00, 0x07, 0x07, 0x00, 0x00], // '"' [0x14, 0x7F, 0x7F, 0x14, 0x7F, 0x7F, 0x14, 0x00], // '//' [0x24, 0x2E, 0x6B, 0x6B, 0x3A, 0x12, 0x00, 0x00], // '$' [0x46, 0x66, 0x30, 0x18, 0x0C, 0x66, 0x62, 0x00], // '%' [0x30, 0x7A, 0x4F, 0x5D, 0x37, 0x7A, 0x48, 0x00], // '&' [0x04, 0x07, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00], // ''' [0x00, 0x1C, 0x3E, 0x63, 0x41, 0x00, 0x00, 0x00], // '(' [0x00, 0x41, 0x63, 0x3E, 0x1C, 0x00, 0x00, 0x00], // ')' [0x08, 0x2A, 0x3E, 0x1C, 0x1C, 0x3E, 0x2A, 0x08], // '*' [0x08, 0x08, 0x3E, 0x3E, 0x08, 0x08, 0x00, 0x00], // '+' [0x00, 0x80, 0xE0, 0x60, 0x00, 0x00, 0x00, 0x00], // ',' [0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, 0x00], // '-' [0x00, 0x00, 0x60, 0x60, 0x00, 0x00, 0x00, 0x00], // '.' [0x60, 0x30, 0x18, 0x0C, 0x06, 0x03, 0x01, 0x00], // '/' [0x3E, 0x7F, 0x71, 0x59, 0x4D, 0x7F, 0x3E, 0x00], // '0' [0x40, 0x42, 0x7F, 0x7F, 0x40, 0x40, 0x00, 0x00], // '1' [0x62, 0x73, 0x59, 0x49, 0x6F, 0x66, 0x00, 0x00], // '2' [0x22, 0x63, 0x49, 0x49, 0x7F, 0x36, 0x00, 0x00], // '3' [0x18, 0x1C, 0x16, 0x53, 0x7F, 0x7F, 0x50, 0x00], // '4' [0x27, 0x67, 0x45, 0x45, 0x7D, 0x39, 0x00, 0x00], // '5' [0x3C, 0x7E, 0x4B, 0x49, 0x79, 0x30, 0x00, 0x00], // '6' [0x03, 0x03, 0x71, 0x79, 0x0F, 0x07, 0x00, 0x00], // '7' [0x36, 0x7F, 0x49, 0x49, 0x7F, 0x36, 0x00, 0x00], // '8' [0x06, 0x4F, 0x49, 0x69, 0x3F, 0x1E, 0x00, 0x00], // '9' [0x00, 0x00, 0x66, 0x66, 0x00, 0x00, 0x00, 0x00], // ':' [0x00, 0x80, 0xE6, 0x66, 0x00, 0x00, 0x00, 0x00], // ';' [0x08, 0x1C, 0x36, 0x63, 0x41, 0x00, 0x00, 0x00], // '<' [0x24, 0x24, 0x24, 0x24, 0x24, 0x24, 0x00, 0x00], // '=' [0x00, 0x41, 0x63, 0x36, 0x1C, 0x08, 0x00, 0x00], // '>' [0x02, 0x03, 0x51, 0x59, 0x0F, 0x06, 0x00, 0x00], // '?' [0x3E, 0x7F, 0x41, 0x5D, 0x5D, 0x1F, 0x1E, 0x00], // '@' [0x7C, 0x7E, 0x13, 0x13, 0x7E, 0x7C, 0x00, 0x00], // 'A' [0x41, 0x7F, 0x7F, 0x49, 0x49, 0x7F, 0x36, 0x00], // 'B' [0x1C, 0x3E, 0x63, 0x41, 0x41, 0x63, 0x22, 0x00], // 'C' [0x41, 0x7F, 0x7F, 0x41, 0x63, 0x3E, 0x1C, 0x00], // 'D' [0x41, 0x7F, 0x7F, 0x49, 0x5D, 0x41, 0x63, 0x00], // 'E' [0x41, 0x7F, 0x7F, 0x49, 0x1D, 0x01, 0x03, 0x00], // 'F' [0x1C, 0x3E, 0x63, 0x41, 0x51, 0x73, 0x72, 0x00], // 'G' [0x7F, 0x7F, 0x08, 0x08, 0x7F, 0x7F, 0x00, 0x00], // 'H' [0x00, 0x41, 0x7F, 0x7F, 0x41, 0x00, 0x00, 0x00], // 'I' [0x30, 0x70, 0x40, 0x41, 0x7F, 0x3F, 0x01, 0x00], // 'J' [0x41, 0x7F, 0x7F, 0x08, 0x1C, 0x77, 0x63, 0x00], // 'K' [0x41, 0x7F, 0x7F, 0x41, 0x40, 0x60, 0x70, 0x00], // 'L' [0x7F, 0x7F, 0x0E, 0x1C, 0x0E, 0x7F, 0x7F, 0x00], // 'M' [0x7F, 0x7F, 0x06, 0x0C, 0x18, 0x7F, 0x7F, 0x00], // 'N' [0x1C, 0x3E, 0x63, 0x41, 0x63, 0x3E, 0x1C, 0x00], // 'O' [0x41, 0x7F, 0x7F, 0x49, 0x09, 0x0F, 0x06, 0x00], // 'P' [0x1E, 0x3F, 0x21, 0x71, 0x7F, 0x5E, 0x00, 0x00], // 'Q' [0x41, 0x7F, 0x7F, 0x09, 0x19, 0x7F, 0x66, 0x00], // 'R' [0x26, 0x6F, 0x4D, 0x59, 0x73, 0x32, 0x00, 0x00], // 'S' [0x03, 0x41, 0x7F, 0x7F, 0x41, 0x03, 0x00, 0x00], // 'T' [0x7F, 0x7F, 0x40, 0x40, 0x7F, 0x7F, 0x00, 0x00], // 'U' [0x1F, 0x3F, 0x60, 0x60, 0x3F, 0x1F, 0x00, 0x00], // 'V' [0x7F, 0x7F, 0x30, 0x18, 0x30, 0x7F, 0x7F, 0x00], // 'W' [0x43, 0x67, 0x3C, 0x18, 0x3C, 0x67, 0x43, 0x00], // 'X' [0x07, 0x4F, 0x78, 0x78, 0x4F, 0x07, 0x00, 0x00], // 'Y' [0x47, 0x63, 0x71, 0x59, 0x4D, 0x67, 0x73, 0x00], // 'Z' [0x00, 0x7F, 0x7F, 0x41, 0x41, 0x00, 0x00, 0x00], // '[' [0x01, 0x03, 0x06, 0x0C, 0x18, 0x30, 0x60, 0x00], // backslash [0x00, 0x41, 0x41, 0x7F, 0x7F, 0x00, 0x00, 0x00], // ']' [0x08, 0x0C, 0x06, 0x03, 0x06, 0x0C, 0x08, 0x00], // '^' [0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80], // '_' [0x00, 0x00, 0x03, 0x07, 0x04, 0x00, 0x00, 0x00], // '`' [0x20, 0x74, 0x54, 0x54, 0x3C, 0x78, 0x40, 0x00], // 'a' [0x41, 0x7F, 0x3F, 0x48, 0x48, 0x78, 0x30, 0x00], // 'b' [0x38, 0x7C, 0x44, 0x44, 0x6C, 0x28, 0x00, 0x00], // 'c' [0x30, 0x78, 0x48, 0x49, 0x3F, 0x7F, 0x40, 0x00], // 'd' [0x38, 0x7C, 0x54, 0x54, 0x5C, 0x18, 0x00, 0x00], // 'e' [0x48, 0x7E, 0x7F, 0x49, 0x03, 0x02, 0x00, 0x00], // 'f' [0x98, 0xBC, 0xA4, 0xA4, 0xF8, 0x7C, 0x04, 0x00], // 'g' [0x41, 0x7F, 0x7F, 0x08, 0x04, 0x7C, 0x78, 0x00], // 'h' [0x00, 0x44, 0x7D, 0x7D, 0x40, 0x00, 0x00, 0x00], // 'i' [0x60, 0xE0, 0x80, 0x80, 0xFD, 0x7D, 0x00, 0x00], // 'j' [0x41, 0x7F, 0x7F, 0x10, 0x38, 0x6C, 0x44, 0x00], // 'k' [0x00, 0x41, 0x7F, 0x7F, 0x40, 0x00, 0x00, 0x00], // 'l' [0x7C, 0x7C, 0x18, 0x38, 0x1C, 0x7C, 0x78, 0x00], // 'm' [0x7C, 0x7C, 0x04, 0x04, 0x7C, 0x78, 0x00, 0x00], // 'n' [0x38, 0x7C, 0x44, 0x44, 0x7C, 0x38, 0x00, 0x00], // 'o' [0x84, 0xFC, 0xF8, 0xA4, 0x24, 0x3C, 0x18, 0x00], // 'p' [0x18, 0x3C, 0x24, 0xA4, 0xF8, 0xFC, 0x84, 0x00], // 'q' [0x44, 0x7C, 0x78, 0x4C, 0x04, 0x1C, 0x18, 0x00], // 'r' [0x48, 0x5C, 0x54, 0x54, 0x74, 0x24, 0x00, 0x00], // 's' [0x00, 0x04, 0x3E, 0x7F, 0x44, 0x24, 0x00, 0x00], // 't' [0x3C, 0x7C, 0x40, 0x40, 0x3C, 0x7C, 0x40, 0x00], // 'u' [0x1C, 0x3C, 0x60, 0x60, 0x3C, 0x1C, 0x00, 0x00], // 'v' [0x3C, 0x7C, 0x70, 0x38, 0x70, 0x7C, 0x3C, 0x00], // 'w' [0x44, 0x6C, 0x38, 0x10, 0x38, 0x6C, 0x44, 0x00], // 'x' [0x9C, 0xBC, 0xA0, 0xA0, 0xFC, 0x7C, 0x00, 0x00], // 'y' [0x4C, 0x64, 0x74, 0x5C, 0x4C, 0x64, 0x00, 0x00], // 'z' [0x08, 0x08, 0x3E, 0x77, 0x41, 0x41, 0x00, 0x00], // '{' [0x00, 0x00, 0x00, 0x77, 0x77, 0x00, 0x00, 0x00], // '|' [0x41, 0x41, 0x77, 0x3E, 0x08, 0x08, 0x00, 0x00], // '}' [0x02, 0x03, 0x01, 0x03, 0x02, 0x03, 0x01, 0x00], // '~' [0x70, 0x78, 0x4C, 0x46, 0x4C, 0x78, 0x70, 0x00], // 0x7F [0x0E, 0x9F, 0x91, 0xB1, 0xFB, 0x4A, 0x00, 0x00], // 0x80 [0x3A, 0x7A, 0x40, 0x40, 0x7A, 0x7A, 0x40, 0x00], // 0x81 [0x38, 0x7C, 0x54, 0x55, 0x5D, 0x19, 0x00, 0x00], // 0x82 [0x02, 0x23, 0x75, 0x55, 0x55, 0x7D, 0x7B, 0x42], // 0x83 [0x21, 0x75, 0x54, 0x54, 0x7D, 0x79, 0x40, 0x00], // 0x84 [0x21, 0x75, 0x55, 0x54, 0x7C, 0x78, 0x40, 0x00], // 0x85 [0x20, 0x74, 0x57, 0x57, 0x7C, 0x78, 0x40, 0x00], // 0x86 [0x18, 0x3C, 0xA4, 0xA4, 0xE4, 0x40, 0x00, 0x00], // 0x87 [0x02, 0x3B, 0x7D, 0x55, 0x55, 0x5D, 0x1B, 0x02], // 0x88 [0x39, 0x7D, 0x54, 0x54, 0x5D, 0x19, 0x00, 0x00], // 0x89 [0x39, 0x7D, 0x55, 0x54, 0x5C, 0x18, 0x00, 0x00], // 0x8A [0x01, 0x45, 0x7C, 0x7C, 0x41, 0x01, 0x00, 0x00], // 0x8B [0x02, 0x03, 0x45, 0x7D, 0x7D, 0x43, 0x02, 0x00], // 0x8C [0x01, 0x45, 0x7D, 0x7C, 0x40, 0x00, 0x00, 0x00], // 0x8D [0x79, 0x7D, 0x16, 0x12, 0x16, 0x7D, 0x79, 0x00], // 0x8E [0x70, 0x78, 0x2B, 0x2B, 0x78, 0x70, 0x00, 0x00], // 0x8F [0x44, 0x7C, 0x7C, 0x55, 0x55, 0x45, 0x00, 0x00], // 0x90 [0x20, 0x74, 0x54, 0x54, 0x7C, 0x7C, 0x54, 0x54], // 0x91 [0x7C, 0x7E, 0x0B, 0x09, 0x7F, 0x7F, 0x49, 0x00], // 0x92 [0x32, 0x7B, 0x49, 0x49, 0x7B, 0x32, 0x00, 0x00], // 0x93 [0x32, 0x7A, 0x48, 0x48, 0x7A, 0x32, 0x00, 0x00], // 0x94 [0x32, 0x7A, 0x4A, 0x48, 0x78, 0x30, 0x00, 0x00], // 0x95 [0x3A, 0x7B, 0x41, 0x41, 0x7B, 0x7A, 0x40, 0x00], // 0x96 [0x3A, 0x7A, 0x42, 0x40, 0x78, 0x78, 0x40, 0x00], // 0x97 [0x9A, 0xBA, 0xA0, 0xA0, 0xFA, 0x7A, 0x00, 0x00], // 0x98 [0x01, 0x19, 0x3C, 0x66, 0x66, 0x3C, 0x19, 0x01], // 0x99 [0x3D, 0x7D, 0x40, 0x40, 0x7D, 0x3D, 0x00, 0x00], // 0x9A [0x18, 0x3C, 0x24, 0xE7, 0xE7, 0x24, 0x24, 0x00], // 0x9B [0x68, 0x7E, 0x7F, 0x49, 0x43, 0x66, 0x20, 0x00], // 0x9C [0x2B, 0x2F, 0xFC, 0xFC, 0x2F, 0x2B, 0x00, 0x00], // 0x9D [0xFF, 0xFF, 0x09, 0x09, 0x2F, 0xF6, 0xF8, 0xA0], // 0x9E [0x40, 0xC0, 0x88, 0xFE, 0x7F, 0x09, 0x03, 0x02], // 0x9F [0x20, 0x74, 0x54, 0x55, 0x7D, 0x79, 0x40, 0x00], // 0xA0 [0x00, 0x44, 0x7D, 0x7D, 0x41, 0x00, 0x00, 0x00], // 0xA1 [0x30, 0x78, 0x48, 0x4A, 0x7A, 0x32, 0x00, 0x00], // 0xA2 [0x38, 0x78, 0x40, 0x42, 0x7A, 0x7A, 0x40, 0x00], // 0xA3 [0x7A, 0x7A, 0x0A, 0x0A, 0x7A, 0x70, 0x00, 0x00], // 0xA4 [0x7D, 0x7D, 0x19, 0x31, 0x7D, 0x7D, 0x00, 0x00], // 0xA5 [0x00, 0x26, 0x2F, 0x29, 0x2F, 0x2F, 0x28, 0x00], // 0xA6 [0x00, 0x26, 0x2F, 0x29, 0x2F, 0x26, 0x00, 0x00], // 0xA7 [0x30, 0x78, 0x4D, 0x45, 0x60, 0x20, 0x00, 0x00], // 0xA8 [0x38, 0x38, 0x08, 0x08, 0x08, 0x08, 0x00, 0x00], // 0xA9 [0x08, 0x08, 0x08, 0x08, 0x38, 0x38, 0x00, 0x00], // 0xAA [0x4F, 0x6F, 0x30, 0x18, 0xCC, 0xEE, 0xBB, 0x91], // 0xAB [0x4F, 0x6F, 0x30, 0x18, 0x6C, 0x76, 0xFB, 0xF9], // 0xAC [0x00, 0x00, 0x00, 0x7B, 0x7B, 0x00, 0x00, 0x00], // 0xAD [0x08, 0x1C, 0x36, 0x22, 0x08, 0x1C, 0x36, 0x22], // 0xAE [0x22, 0x36, 0x1C, 0x08, 0x22, 0x36, 0x1C, 0x08], // 0xAF [0xAA, 0x00, 0x55, 0x00, 0xAA, 0x00, 0x55, 0x00], // 0xB0 [0xAA, 0x55, 0xAA, 0x55, 0xAA, 0x55, 0xAA, 0x55], // 0xB1 [0xDD, 0xFF, 0xAA, 0x77, 0xDD, 0xAA, 0xFF, 0x77], // 0xB2 [0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00], // 0xB3 [0x10, 0x10, 0x10, 0xFF, 0xFF, 0x00, 0x00, 0x00], // 0xB4 [0x14, 0x14, 0x14, 0xFF, 0xFF, 0x00, 0x00, 0x00], // 0xB5 [0x10, 0x10, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0x00], // 0xB6 [0x10, 0x10, 0xF0, 0xF0, 0x10, 0xF0, 0xF0, 0x00], // 0xB7 [0x14, 0x14, 0x14, 0xFC, 0xFC, 0x00, 0x00, 0x00], // 0xB8 [0x14, 0x14, 0xF7, 0xF7, 0x00, 0xFF, 0xFF, 0x00], // 0xB9 [0x00, 0x00, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0x00], // 0xBA [0x14, 0x14, 0xF4, 0xF4, 0x04, 0xFC, 0xFC, 0x00], // 0xBB [0x14, 0x14, 0x17, 0x17, 0x10, 0x1F, 0x1F, 0x00], // 0xBC [0x10, 0x10, 0x1F, 0x1F, 0x10, 0x1F, 0x1F, 0x00], // 0xBD [0x14, 0x14, 0x14, 0x1F, 0x1F, 0x00, 0x00, 0x00], // 0xBE [0x10, 0x10, 0x10, 0xF0, 0xF0, 0x00, 0x00, 0x00], // 0xBF [0x00, 0x00, 0x00, 0x1F, 0x1F, 0x10, 0x10, 0x10], // 0xC0 [0x10, 0x10, 0x10, 0x1F, 0x1F, 0x10, 0x10, 0x10], // 0xC1 [0x10, 0x10, 0x10, 0xF0, 0xF0, 0x10, 0x10, 0x10], // 0xC2 [0x00, 0x00, 0x00, 0xFF, 0xFF, 0x10, 0x10, 0x10], // 0xC3 [0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10], // 0xC4 [0x10, 0x10, 0x10, 0xFF, 0xFF, 0x10, 0x10, 0x10], // 0xC5 [0x00, 0x00, 0x00, 0xFF, 0xFF, 0x14, 0x14, 0x14], // 0xC6 [0x00, 0x00, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0x10], // 0xC7 [0x00, 0x00, 0x1F, 0x1F, 0x10, 0x17, 0x17, 0x14], // 0xC8 [0x00, 0x00, 0xFC, 0xFC, 0x04, 0xF4, 0xF4, 0x14], // 0xC9 [0x14, 0x14, 0x17, 0x17, 0x10, 0x17, 0x17, 0x14], // 0xCA [0x14, 0x14, 0xF4, 0xF4, 0x04, 0xF4, 0xF4, 0x14], // 0xCB [0x00, 0x00, 0xFF, 0xFF, 0x00, 0xF7, 0xF7, 0x14], // 0xCC [0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14], // 0xCD [0x14, 0x14, 0xF7, 0xF7, 0x00, 0xF7, 0xF7, 0x14], // 0xCE [0x14, 0x14, 0x14, 0x17, 0x17, 0x14, 0x14, 0x14], // 0xCF [0x10, 0x10, 0x1F, 0x1F, 0x10, 0x1F, 0x1F, 0x10], // 0xD0 [0x14, 0x14, 0x14, 0xF4, 0xF4, 0x14, 0x14, 0x14], // 0xD1 [0x10, 0x10, 0xF0, 0xF0, 0x10, 0xF0, 0xF0, 0x10], // 0xD2 [0x00, 0x00, 0x1F, 0x1F, 0x10, 0x1F, 0x1F, 0x10], // 0xD3 [0x00, 0x00, 0x00, 0x1F, 0x1F, 0x14, 0x14, 0x14], // 0xD4 [0x00, 0x00, 0x00, 0xFC, 0xFC, 0x14, 0x14, 0x14], // 0xD5 [0x00, 0x00, 0xF0, 0xF0, 0x10, 0xF0, 0xF0, 0x10], // 0xD6 [0x10, 0x10, 0xFF, 0xFF, 0x10, 0xFF, 0xFF, 0x10], // 0xD7 [0x14, 0x14, 0x14, 0xFF, 0xFF, 0x14, 0x14, 0x14], // 0xD8 [0x10, 0x10, 0x10, 0x1F, 0x1F, 0x00, 0x00, 0x00], // 0xD9 [0x00, 0x00, 0x00, 0xF0, 0xF0, 0x10, 0x10, 0x10], // 0xDA [0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF], // 0xDB [0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0], // 0xDC [0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00], // 0xDD [0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF], // 0xDE [0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F], // 0xDF [0x38, 0x7C, 0x44, 0x6C, 0x38, 0x6C, 0x44, 0x00], // 0xE0 [0xFC, 0xFE, 0x2A, 0x2A, 0x3E, 0x14, 0x00, 0x00], // 0xE1 [0x7E, 0x7E, 0x02, 0x02, 0x06, 0x06, 0x00, 0x00], // 0xE2 [0x02, 0x7E, 0x7E, 0x02, 0x7E, 0x7E, 0x02, 0x00], // 0xE3 [0x63, 0x77, 0x5D, 0x49, 0x63, 0x63, 0x00, 0x00], // 0xE4 [0x38, 0x7C, 0x44, 0x7C, 0x3C, 0x04, 0x04, 0x00], // 0xE5 [0x80, 0xFE, 0x7E, 0x20, 0x20, 0x3E, 0x1E, 0x00], // 0xE6 [0x04, 0x06, 0x02, 0x7E, 0x7C, 0x06, 0x02, 0x00], // 0xE7 [0x99, 0xBD, 0xE7, 0xE7, 0xBD, 0x99, 0x00, 0x00], // 0xE8 [0x1C, 0x3E, 0x6B, 0x49, 0x6B, 0x3E, 0x1C, 0x00], // 0xE9 [0x4C, 0x7E, 0x73, 0x01, 0x73, 0x7E, 0x4C, 0x00], // 0xEA [0x30, 0x78, 0x4A, 0x4F, 0x7D, 0x39, 0x00, 0x00], // 0xEB [0x18, 0x3C, 0x24, 0x3C, 0x3C, 0x24, 0x3C, 0x18], // 0xEC [0x98, 0xFC, 0x64, 0x3C, 0x3E, 0x27, 0x3D, 0x18], // 0xED [0x1C, 0x3E, 0x6B, 0x49, 0x49, 0x00, 0x00, 0x00], // 0xEE [0x7E, 0x7F, 0x01, 0x01, 0x7F, 0x7E, 0x00, 0x00], // 0xEF [0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x00, 0x00], // 0xF0 [0x44, 0x44, 0x5F, 0x5F, 0x44, 0x44, 0x00, 0x00], // 0xF1 [0x40, 0x51, 0x5B, 0x4E, 0x44, 0x40, 0x00, 0x00], // 0xF2 [0x40, 0x44, 0x4E, 0x5B, 0x51, 0x40, 0x00, 0x00], // 0xF3 [0x00, 0x00, 0x00, 0xFE, 0xFF, 0x01, 0x07, 0x06], // 0xF4 [0x60, 0xE0, 0x80, 0xFF, 0x7F, 0x00, 0x00, 0x00], // 0xF5 [0x08, 0x08, 0x6B, 0x6B, 0x08, 0x08, 0x00, 0x00], // 0xF6 [0x24, 0x36, 0x12, 0x36, 0x24, 0x36, 0x12, 0x00], // 0xF7 [0x00, 0x06, 0x0F, 0x09, 0x0F, 0x06, 0x00, 0x00], // 0xF8 [0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x00], // 0xF9 [0x00, 0x00, 0x00, 0x10, 0x10, 0x00, 0x00, 0x00], // 0xFA [0x10, 0x30, 0x70, 0xC0, 0xFF, 0xFF, 0x01, 0x01], // 0xFB [0x00, 0x1F, 0x1F, 0x01, 0x1F, 0x1E, 0x00, 0x00], // 0xFC [0x00, 0x19, 0x1D, 0x17, 0x12, 0x00, 0x00, 0x00], // 0xFD [0x00, 0x00, 0x3C, 0x3C, 0x3C, 0x3C, 0x00, 0x00], // 0xFE [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00], // 0xFF ]; // end of cp437_FONT
A => src/main.rs +143 -0
@@ 1,143 @@ //! Blinks the LED on a Pico board //! //! This will blink an LED attached to GP25, which is the pin the Pico uses for the on-board LED. #![no_std] #![no_main] use cortex_m_rt::entry; use defmt::*; use defmt_rtt as _; use embedded_hal::digital::v2::OutputPin; use embedded_hal::spi::FullDuplex; use embedded_time::fixed_point::FixedPoint; use embedded_time::rate::Extensions; use panic_probe as _; // Provide an alias for our BSP so we can switch targets quickly. // Uncomment the BSP you included in Cargo.toml, the rest of the code does not need to change. use rp_pico as bsp; // use sparkfun_pro_micro_rp2040 as bsp; use bsp::hal::{ clocks::{init_clocks_and_plls, Clock}, pac, sio::Sio, spi::{Enabled, Spi, SpiDevice}, watchdog::Watchdog, }; mod cp437; use cp437::cp437_FONT; struct Max7219<D> where D: SpiDevice, { spi: Spi<Enabled, D, 16>, delay: cortex_m::delay::Delay, } impl<D> Max7219<D> where D: SpiDevice, { fn new(s: Spi<Enabled, D, 16>, d: cortex_m::delay::Delay) -> Self { Max7219 { spi: s, delay: d } } fn init(&mut self) { self.spi.send(0x0b07); self.spi.send(0x0900); self.spi.send(0x0f00); // intensity = 10 self.spi.send(0x0a0a); // not in shutdown mode self.spi.send(0x0c01); } fn clear(&mut self) { for col in 1..9 { self.spi.send((col as u16) << 8); self.delay.delay_ms(1); } } fn scroll_left(&mut self, from_char: u8, to_char: u8, font: &[[u8; 8]]) { let mut data = 0u16; for i in 0..8 { self.delay.delay_ms(90); for col in 0..8 { if (col + i) < 8 { data = font[from_char as usize][col + i] as u16; } else { data = font[to_char as usize][col + i - 8] as u16; } self.spi.send(((col as u16 + 1) << 8) + data); self.delay.delay_ms(1); } } } fn show_message(&mut self, msg: &str, font: &[[u8; 8]]) { let mut prev = ' '; for curr in msg.chars() { self.scroll_left(prev as u8, curr as u8, font); prev = curr; } self.scroll_left(prev as u8, ' ' as u8, font); } } #[entry] fn main() -> ! { let mut pac = pac::Peripherals::take().unwrap(); let core = pac::CorePeripherals::take().unwrap(); let mut watchdog = Watchdog::new(pac.WATCHDOG); let sio = Sio::new(pac.SIO); // External high-speed crystal on the pico board is 12Mhz let external_xtal_freq_hz = 12_000_000u32; let clocks = init_clocks_and_plls( external_xtal_freq_hz, pac.XOSC, pac.CLOCKS, pac.PLL_SYS, pac.PLL_USB, &mut pac.RESETS, &mut watchdog, ) .ok() .unwrap(); let pins = bsp::Pins::new( pac.IO_BANK0, pac.PADS_BANK0, sio.gpio_bank0, &mut pac.RESETS, ); let mut delay = cortex_m::delay::Delay::new(core.SYST, clocks.system_clock.freq().integer()); let _spi1_sck = pins.gpio14.into_mode::<bsp::hal::gpio::FunctionSpi>(); let _spi1_tx = pins.gpio15.into_mode::<bsp::hal::gpio::FunctionSpi>(); let _spi1_cs = pins.gpio13.into_mode::<bsp::hal::gpio::FunctionSpi>(); let spi = bsp::hal::Spi::<_, _, 16>::new(pac.SPI1); // Exchange the uninitialised SPI driver for an initialised one let mut spi = spi.init( &mut pac.RESETS, clocks.peripheral_clock.freq(), 1_000_000u32.Hz(), &embedded_hal::spi::MODE_0, ); let mut max7219 = Max7219::new(spi, delay); max7219.init(); max7219.clear(); loop { max7219.show_message("Happy New Year @rustembedded !!", &cp437_FONT); } loop {} }