Add plotted forecast

Cargo.lock

@@ -14,6 +14,24 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aae1277d39aeec15cb388266ecc24b11c80469deae6067e17a1a7aa9e5c1f234"
 
+[[package]]
+name = "aho-corasick"
+version = "0.7.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7404febffaa47dac81aa44dba71523c9d069b1bdc50a77db41195149e17f68e5"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "atomic-polyfill"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e14bf7b4f565e5e717d7a7a65b2a05c0b8c96e4db636d6f780f03b15108cdd1b"
+dependencies = [
+ "critical-section",
+]
+
 [[package]]
 name = "autocfg"
 version = "0.1.8"
@@ -35,12 +53,39 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7b7e4c2464d97fe331d41de9d5db0def0a96f4d823b8b32a2efd503578988973"
 
+[[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 = "bare-metal"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8fe8f5a8a398345e52358e18ff07cc17a568fbca5c6f73873d3a62056309603"
+
 [[package]]
 name = "base64"
 version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd"
 
+[[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"
@@ -98,6 +143,18 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3d7b894f5411737b7867f4827955924d7c254fc9f4d91a6aad6b097804b1018b"
 
+[[package]]
+name = "cortex-m"
+version = "0.7.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cd20d4ac4aa86f4f75f239d59e542ef67de87cce2c282818dc6e84155d3ea126"
+dependencies = [
+ "bare-metal 0.2.5",
+ "bitfield",
+ "embedded-hal",
+ "volatile-register",
+]
+
 [[package]]
 name = "crc32fast"
 version = "1.3.2"
@@ -107,6 +164,18 @@ dependencies = [
  "cfg-if 1.0.0",
 ]
 
+[[package]]
+name = "critical-section"
+version = "0.2.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95da181745b56d4bd339530ec393508910c909c784e8962d15d722bacf0bcbcd"
+dependencies = [
+ "bare-metal 1.0.0",
+ "cfg-if 1.0.0",
+ "cortex-m",
+ "riscv",
+]
+
 [[package]]
 name = "crossbeam-channel"
 version = "0.5.6"
@@ -213,6 +282,17 @@ dependencies = [
  "void",
 ]
 
+[[package]]
+name = "embedded-plots"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d855c9092b75232d45ce8d28a997e095ed5e171280b425934abf246d7512d669"
+dependencies = [
+ "embedded-graphics",
+ "heapless",
+ "itertools",
+]
+
 [[package]]
 name = "float-cmp"
 version = "0.8.0"
@@ -249,6 +329,28 @@ dependencies = [
  "nix",
 ]
 
+[[package]]
+name = "hash32"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0c35f58762feb77d74ebe43bdbc3210f09be9fe6742234d573bacc26ed92b67"
+dependencies = [
+ "byteorder",
+]
+
+[[package]]
+name = "heapless"
+version = "0.7.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9f6733da246dc2af610133c8be0667170fd68e8ca5630936b520300eee8846f9"
+dependencies = [
+ "atomic-polyfill",
+ "hash32",
+ "rustc_version 0.4.0",
+ "spin",
+ "stable_deref_trait",
+]
+
 [[package]]
 name = "hermit-abi"
 version = "0.1.19"
@@ -295,6 +397,7 @@ version = "0.1.0"
 dependencies = [
  "embedded-graphics",
  "embedded-graphics-simulator",
+ "embedded-plots",
  "linux-embedded-hal",
  "profont",
  "ssd1675",
@@ -310,6 +413,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "284f18f85651fe11e8a991b2adb42cb078325c996ed026d994719efcfca1d54b"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "jpeg-decoder"
 version = "0.1.22"
@@ -355,6 +467,16 @@ dependencies = [
  "void",
 ]
 
+[[package]]
+name = "lock_api"
+version = "0.4.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "327fa5b6a6940e4699ec49a9beae1ea4845c6bab9314e4f84ac68742139d8c53"
+dependencies = [
+ "autocfg 1.1.0",
+ "scopeguard",
+]
+
 [[package]]
 name = "memchr"
 version = "2.3.4"
@@ -661,6 +783,62 @@ dependencies = [
  "rand_core 0.3.1",
 ]
 
+[[package]]
+name = "regex"
+version = "1.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a26af418b574bd56588335b3a3659a65725d4e636eb1016c2f9e3b38c7cc759"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.6.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a3f87b73ce11b1619a3c6332f45341e0047173771e8b8b73f87bfeefb7b56244"
+
+[[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 = "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 1.0.13",
+]
+
 [[package]]
 name = "scoped_threadpool"
 version = "0.1.9"
@@ -697,6 +875,27 @@ dependencies = [
  "libc",
 ]
 
+[[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 = "1.0.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93f6841e709003d68bb2deee8c343572bf446003ec20a583e76f7b15cebf3711"
+
+[[package]]
+name = "semver-parser"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
+
 [[package]]
 name = "serial-core"
 version = "0.4.0"
@@ -729,15 +928,31 @@ dependencies = [
  "nix",
 ]
 
+[[package]]
+name = "spin"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f6002a767bff9e83f8eeecf883ecb8011875a21ae8da43bffb817a57e78cc09"
+dependencies = [
+ "lock_api",
+]
+
 [[package]]
 name = "ssd1675"
 version = "0.5.0"
+source = "git+https://github.com/Feliix42/ssd1675#89b973b815906f4fe0feaba013b69eebe82d58b5"
 dependencies = [
  "embedded-graphics",
  "embedded-hal",
  "libm",
 ]
 
+[[package]]
+name = "stable_deref_trait"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
+
 [[package]]
 name = "sysfs_gpio"
 version = "0.6.1"
@@ -777,6 +992,12 @@ dependencies = [
  "nom",
 ]
 
+[[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"
@@ -789,6 +1010,15 @@ 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",
+]
+
 [[package]]
 name = "weezl"
 version = "0.1.7"

Cargo.toml

@@ -9,10 +9,11 @@ authors = ["Felix Wittwer <dev@felixwittwer.de>"]
 
 [dependencies]
 embedded-graphics = "0.7.1"
+embedded-plots = "0.2.0"
 tinybmp = "0.3.3"
 profont = "0.5.0"
-#ssd1675 = { git = "https://github.com/Feliix42/ssd1675" }
+ssd1675 = { git = "https://github.com/Feliix42/ssd1675" }
-ssd1675 = { path = "../ssd1675" }
+#ssd1675 = { path = "../ssd1675" }
 
 linux-embedded-hal = { version = "0.3.2", optional = true }
 embedded-graphics-simulator = { version = "0.3.0", optional = true }

src/weather/mod.rs

@@ -1,6 +1,11 @@
 use embedded_graphics::{
     draw_target::DrawTarget, image::Image, mono_font::MonoTextStyle, prelude::*, text::Text,
 };
+use embedded_plots::{
+    axis::Scale,
+    curve::{Curve, PlotPoint},
+    single_plot::SinglePlot,
+};
 use profont::{
     PROFONT_12_POINT, PROFONT_14_POINT, PROFONT_24_POINT, PROFONT_7_POINT, PROFONT_9_POINT,
 };
@@ -81,7 +86,7 @@ where
     .expect("error drawing text");
 
     Text::new(
-        &format!("UV\nIdx"),
+        &format!("UV\nIndex"),
         Point::new(44, 93),
         MonoTextStyle::new(&PROFONT_7_POINT, Color::Black),
     )
@@ -90,4 +95,24 @@ where
 
     // TODO(feliix42): use test data to draw a forecast using
     // https://crates.io/crates/embedded-plots
+    let data: [f32; 24] = [
+        19.65, 19.32, 18.95, 18.55, 17.84, 16.44, 15.25, 14.29, 14.43, 15.07, 16.34, 18.06, 19.8,
+        21.39, 22.81, 23.8, 24.4, 24.78, 24.76, 24.43, 23.74, 21.67, 18.88, 17.43,
+    ];
+
+    let data_points: Vec<PlotPoint> = data
+        .into_iter()
+        .enumerate()
+        .map(|(x, y)| PlotPoint {
+            x: x as i32,
+            y: y.round() as i32,
+        })
+        .collect();
+    let curve = Curve::from_data(&data_points);
+
+    let plot = SinglePlot::new(&curve, Scale::RangeFraction(4), Scale::RangeFraction(3))
+                .into_drawable(Point::new(100, 54), Point::new(206, 94))
+                .set_color(Color::Black);
+
+    plot.draw(display).expect("Failed to draw the temperature plot");
 }