fw-rust: Break everything down in multiple files
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To reduce length of `main.rs` and therefor improve readability create
source files for:
- Assets (`assets.rs`): Contains all graphical assets such as the
splash screen assets, symbols and the symbol table.
- LCD (`lcd.rs`): Contains all lower level things regarding the LCD
such as the `Lcd` struct and its implementations.
- Screen (`screen/mod.rs`):
- Splash (`screen/splash.rs`)
- Home (`screen/home.rs`)
- Setup (`screen/setup.rs`)
In the future it would probably make sense to move the LCD module into
the screen module.
This commit is contained in:
parent
91e120b258
commit
c2920ea334
7 changed files with 693 additions and 647 deletions
258
firmware/rust/src/assets.rs
Normal file
258
firmware/rust/src/assets.rs
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@ -0,0 +1,258 @@
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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pub const SACRED_CHAO: [[u8; 40]; 5] = [
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[
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0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0xE0, 0xF0, 0xF0, 0xF8, 0xFC, 0xFC, 0xFE, 0xFE, 0xFE,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFE, 0xFE, 0xFC, 0xFC,
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0xF8, 0xF0, 0xF0, 0xE0, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x00,
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],
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[
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0x80, 0xF0, 0xFC, 0xFE, 0xFF, 0xFF, 0x7F, 0x3F, 0x1F, 0x3F, 0x3F, 0x7F, 0x7F, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0x1F, 0x0F, 0x0F, 0x07, 0x07, 0x07, 0x03, 0xC3,
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0xE3, 0x73, 0x37, 0x17, 0x07, 0x0F, 0x1E, 0x3C, 0xF0, 0x80,
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],
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[
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0xFF, 0xFF, 0xFF, 0xE7, 0xC3, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x01, 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0x00, 0x00, 0xFC, 0xFE, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFC, 0x30, 0x00, 0x00, 0xFF,
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],
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[
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0x01, 0x0F, 0x3F, 0x4F, 0x9F, 0x3F, 0x3E, 0x3C, 0x7C, 0x7C, 0x7C, 0x7C, 0x3E, 0x3E, 0x3E,
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0x1F, 0x1F, 0x0F, 0x07, 0x01, 0x00, 0x00, 0x00, 0x01, 0x03, 0x07, 0x07, 0x0F, 0x0F, 0x0F,
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0x0F, 0x0F, 0x07, 0x07, 0x03, 0x81, 0x40, 0x30, 0x0E, 0x01,
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],
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[
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0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x04, 0x08, 0x08, 0x10, 0x20, 0x20, 0x40, 0x40, 0x40,
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0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x40, 0x40, 0x40, 0x20, 0x20,
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0x10, 0x08, 0x08, 0x04, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00,
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],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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pub const ONDERS_ORG: [[u8; 48]; 2] = [
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[
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0xE0, 0x60, 0xE0, 0x00, 0x00, 0xE0, 0x60, 0xE0, 0x00, 0x00, 0xE0, 0x60, 0xF8, 0x00, 0x00,
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0xE0, 0xA0, 0xE0, 0x00, 0x00, 0xE0, 0x60, 0xE0, 0x00, 0x00, 0xE0, 0xA0, 0xA0, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x60, 0xE0, 0x00, 0x00, 0xE0, 0x60, 0xE0, 0x00, 0x00,
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0xE0, 0x60, 0xE0,
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],
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[
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0x03, 0x02, 0x03, 0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x00, 0x03, 0x02, 0x03, 0x00, 0x00,
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0x03, 0x02, 0x02, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x02, 0x02, 0x03, 0x00, 0x00,
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0x00, 0x02, 0x00, 0x00, 0x00, 0x03, 0x02, 0x03, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00,
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0x0B, 0x0A, 0x0F,
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],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_0: [&[u8]; 2] = [
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&[0xF8, 0xFC, 0x0C, 0xFC, 0xF8],
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&[0x1F, 0x3F, 0x30, 0x3F, 0x1F],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_1: [&[u8]; 2] = [
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&[0x30, 0x30, 0xFC, 0xFC, 0x00],
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&[0x30, 0x30, 0x3F, 0x3F, 0x30],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_2: [&[u8]; 2] = [
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&[0x18, 0x1C, 0x8C, 0xFC, 0xF8],
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&[0x38, 0x3E, 0x3F, 0x33, 0x30],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_3: [&[u8]; 2] = [
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&[0x18, 0x9C, 0x8C, 0xFC, 0x78],
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&[0x18, 0x39, 0x31, 0x3F, 0x1E],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_4: [&[u8]; 2] = [
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&[0x80, 0xE0, 0x78, 0xFC, 0xFC],
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&[0x07, 0x07, 0x06, 0x3F, 0x3F],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_5: [&[u8]; 2] = [
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&[0xFC, 0xFC, 0x8C, 0x8C, 0x0C],
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&[0x1C, 0x3D, 0x31, 0x3F, 0x1F],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_6: [&[u8]; 2] = [
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&[0xF8, 0xFC, 0x8C, 0xBC, 0x38],
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&[0x1F, 0x3F, 0x31, 0x3F, 0x1F],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_7: [&[u8]; 2] = [
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&[0x0C, 0x0C, 0xEC, 0xFC, 0x1C],
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&[0x00, 0x3E, 0x3F, 0x01, 0x00],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_8: [&[u8]; 2] = [
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&[0x78, 0xFC, 0x8C, 0xFC, 0x78],
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&[0x1E, 0x3F, 0x31, 0x3F, 0x1E],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_9: [&[u8]; 2] = [
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&[0xF8, 0xFC, 0x8C, 0xFC, 0xF8],
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&[0x1C, 0x3D, 0x31, 0x3F, 0x1F],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_COLON: [&[u8]; 2] = [&[0x30, 0x30], &[0x0C, 0x0C]];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_A: [&[u8]; 2] = [
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&[0xC0, 0xF0, 0x3C, 0x3C, 0xF0, 0xC0],
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&[0x3F, 0x3F, 0x06, 0x06, 0x3F, 0x3F],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_B: [&[u8]; 2] = [
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&[0xFC, 0xFC, 0x8C, 0x8C, 0xFC, 0x78],
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&[0x3F, 0x3F, 0x31, 0x31, 0x3F, 0x1E],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_C: [&[u8]; 2] = [
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&[0xF8, 0xFC, 0x0C, 0x1C, 0x18],
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&[0x1F, 0x3F, 0x30, 0x38, 0x18],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_E: [&[u8]; 2] = [
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&[0xFC, 0xFC, 0x8C, 0x8C, 0x0C, 0x0C],
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&[0x3F, 0x3F, 0x31, 0x31, 0x30, 0x30],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_G: [&[u8]; 2] = [
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&[0xF8, 0xFC, 0x0C, 0x0C, 0x3C, 0x38],
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&[0x1F, 0x3F, 0x30, 0x33, 0x3F, 0x1F],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_H: [&[u8]; 2] = [
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&[0xFC, 0xFC, 0x80, 0x80, 0xFC, 0xFC],
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&[0x3F, 0x3F, 0x01, 0x01, 0x3F, 0x3F],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_I: [&[u8]; 2] = [&[0x0C, 0xFC, 0xFC, 0x0C], &[0x30, 0x3F, 0x3F, 0x30]];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_K: [&[u8]; 2] = [
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&[0xFC, 0xFC, 0xC0, 0xF0, 0x7C, 0x1C],
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&[0x3F, 0x3F, 0x03, 0x0F, 0x3E, 0x38],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_L: [&[u8]; 2] = [
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&[0xFC, 0xFC, 0x00, 0x00, 0x00],
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&[0x3F, 0x3F, 0x30, 0x30, 0x30],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_N: [&[u8]; 2] = [
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&[0xFC, 0xFC, 0xF0, 0xC0, 0x00, 0xFC, 0xFC],
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&[0x3F, 0x3F, 0x00, 0x03, 0x0F, 0x3F, 0x3F],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_O: [&[u8]; 2] = [
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&[0xF8, 0xFC, 0x0C, 0x0C, 0xFC, 0xF8],
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&[0x1F, 0x3F, 0x30, 0x30, 0x3F, 0x1F],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_P: [&[u8]; 2] = [
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&[0xFC, 0xFC, 0x8C, 0x8C, 0xFC, 0xF8],
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&[0x3F, 0x3F, 0x01, 0x01, 0x01, 0x00],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_R: [&[u8]; 2] = [
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&[0xFC, 0xFC, 0x8C, 0x8C, 0xFC, 0xF8],
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&[0x3F, 0x3F, 0x01, 0x03, 0x3F, 0x3E],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_S: [&[u8]; 2] = [
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&[0xF8, 0xFC, 0x8C, 0x8C, 0x9C, 0x18],
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&[0x18, 0x39, 0x31, 0x31, 0x3F, 0x1F],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_T: [&[u8]; 2] = [
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&[0x0C, 0x0C, 0xFC, 0xFC, 0x0C, 0x0C],
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&[0x00, 0x00, 0x3F, 0x3F, 0x00, 0x00],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_U: [&[u8]; 2] = [
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&[0xFC, 0xFC, 0x00, 0x00, 0xFC, 0xFC],
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&[0x1F, 0x3F, 0x30, 0x30, 0x3F, 0x1F],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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const SYM_INVALID: [&[u8]; 2] = [
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&[0x80, 0xE0, 0x98, 0xCC, 0x4C, 0x18, 0xE0, 0x80],
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&[0x01, 0x07, 0x1F, 0x24, 0x25, 0x1F, 0x07, 0x01],
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];
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// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
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pub const SYMBOL_TABLE: [&[&[u8]; 2]; 48] = [
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&SYM_0, // '0'
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&SYM_1, // '1'
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&SYM_2, // '2'
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&SYM_3, // '3'
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&SYM_4, // '4'
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&SYM_5, // '5'
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&SYM_6, // '6'
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&SYM_7, // '7'
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&SYM_8, // '8'
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&SYM_9, // '9'
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&SYM_COLON, // ':'
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&SYM_INVALID, // ';'
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&SYM_INVALID, // '<'
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&SYM_INVALID, // '='
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&SYM_INVALID, // '>'
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&SYM_INVALID, // '?'
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&SYM_INVALID, // '@'
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&SYM_A, // 'A'
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&SYM_B, // 'B'
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&SYM_C, // 'C'
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&SYM_INVALID, // 'D'
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&SYM_E, // 'E'
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&SYM_INVALID, // 'F'
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&SYM_G, // 'G'
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&SYM_H, // 'H'
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&SYM_I, // 'I'
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&SYM_INVALID, // 'J'
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&SYM_K, // 'K'
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&SYM_L, // 'L'
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&SYM_INVALID, // 'M'
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&SYM_N, // 'N'
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&SYM_O, // 'O'
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&SYM_P, // 'P'
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&SYM_INVALID, // 'Q'
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&SYM_R, // 'R'
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&SYM_S, // 'S'
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&SYM_T, // 'T'
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&SYM_U, // 'U'
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&SYM_INVALID, // 'V'
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&SYM_INVALID, // 'W'
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&SYM_INVALID, // 'X'
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&SYM_INVALID, // 'Y'
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&SYM_INVALID, // 'Z'
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&SYM_INVALID, // '['
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&SYM_INVALID, // '\'
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&SYM_INVALID, // ']'
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&SYM_INVALID, // '^'
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&SYM_INVALID, // '_'
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];
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181
firmware/rust/src/lcd.rs
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181
firmware/rust/src/lcd.rs
Normal file
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use atmega_hal::{
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clock::MHz8,
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delay::Delay,
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port::{mode::Output, Pin, PB0, PB1},
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Spi,
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};
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use avr_device::interrupt;
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use embedded_hal::{blocking::delay::DelayMs, spi::FullDuplex};
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use nb::block;
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use crate::{
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assets::SYMBOL_TABLE,
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screen::{Screen, Screens},
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};
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// TODO: Make `cd` and `rst` pins generic pins
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pub struct Lcd {
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pub spi: Spi,
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pub cd: Pin<Output, PB0>,
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rst: Pin<Output, PB1>,
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}
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impl Lcd {
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pub fn new(spi: Spi, cd: Pin<Output, PB0>, rst: Pin<Output, PB1>) -> Self {
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Self { spi, cd, rst }
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}
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pub fn init(&mut self, contrast: u8) {
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let mut delay = Delay::<MHz8>::new();
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// TODO: Test if delay is really needed
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delay.delay_ms(1_u8);
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self.rst.set_high();
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// TODO: Try to reduce delay to a minimum
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delay.delay_ms(1_u8);
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block!(self.spi.send(0x40)).unwrap(); // (6) Set Scroll Line: Display start line 0
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block!(self.spi.send(0xA1)).unwrap(); // (13) Set SEG direction: SEG reverse
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block!(self.spi.send(0xC0)).unwrap(); // (14) Set COM direction: Normal COM0 - COM63
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// block!(spi.send(0xA4)).unwrap(); // (10) Set All Pixel On: Disable -> Set All Pixel to ON */
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block!(self.spi.send(0xA6)).unwrap(); // (11) Set Inverse Display: Display inverse off
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block!(self.spi.send(0xA2)).unwrap(); // (17) Set LCD Bias Ratio: Set Bias 1/9 (Duty 1/65)
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block!(self.spi.send(0x2F)).unwrap(); // (5) Set Power Control: Booster, Regulator and Follower on
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block!(self.spi.send(0x27)).unwrap(); // (8) Set VLCD Resistor Ratio: Set Contrast
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// block!(spi.send(0xEE)).unwrap(); // (18) Reset Cursor Update Mode
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block!(self.spi.send(0x81)).unwrap(); // (9) Set Electronic Volume: Set Contrast
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block!(self.spi.send(contrast)).unwrap(); // (9) Set Electronic Volume: Set Contrast
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// block!(spi.send(0xFA)).unwrap(); // (25) Set Adv. Program Control 0: Set Temperature compensation curve to -0.11%/°C
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// block!(spi.send(0x90)).unwrap(); // (25) Set Adv. Program Control 0: Set Temperature compensation curve to -0.11%/°C
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block!(self.spi.send(0xAF)).unwrap(); // (12) Set Display Enable: Display on
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// TODO: This delay fixes issues, try find a better solution
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delay.delay_ms(1_u8);
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}
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|
||||
pub fn move_cursor(&mut self, segment: u8, page: u8) {
|
||||
assert!(segment < 102);
|
||||
assert!(page < 8);
|
||||
|
||||
block!(self.spi.send(0x0F & segment)).unwrap();
|
||||
block!(self.spi.send(0x10 + (segment >> 4))).unwrap();
|
||||
block!(self.spi.send(0xB0 + page)).unwrap();
|
||||
}
|
||||
|
||||
fn clear(&mut self) {
|
||||
let mut delay = Delay::<MHz8>::new();
|
||||
|
||||
for page in 0..8 {
|
||||
self.move_cursor(0, page as u8);
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
self.cd.set_high();
|
||||
|
||||
for _ in 0..102 {
|
||||
block!(self.spi.send(0x00)).unwrap();
|
||||
}
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
self.cd.set_low();
|
||||
}
|
||||
}
|
||||
|
||||
fn fill(&mut self, segment: u8, page: u8, width: u8, data: u8) {
|
||||
assert!(segment + width <= 102);
|
||||
let mut delay = Delay::<MHz8>::new();
|
||||
|
||||
self.move_cursor(segment, page);
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
self.cd.set_high();
|
||||
|
||||
for _ in 0..width {
|
||||
block!(self.spi.send(data)).unwrap();
|
||||
}
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
self.cd.set_low();
|
||||
}
|
||||
|
||||
pub fn fill_area(&mut self, segment: u8, page: u8, width: u8, height: u8, data: u8) {
|
||||
assert!(page + height <= 8);
|
||||
|
||||
for i in 0..height {
|
||||
self.fill(segment, page + i, width, data);
|
||||
}
|
||||
}
|
||||
|
||||
pub fn print(&mut self, segment: u8, page: u8, string: &str) {
|
||||
let mut delay = Delay::<MHz8>::new();
|
||||
|
||||
for i in 0..2 {
|
||||
self.move_cursor(segment, page + i);
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
self.cd.set_high();
|
||||
|
||||
block!(self.spi.send(0x00)).unwrap();
|
||||
block!(self.spi.send(0x00)).unwrap();
|
||||
for c in string.chars() {
|
||||
for segment in SYMBOL_TABLE[c as usize - 48][i as usize] {
|
||||
block!(self.spi.send(*segment)).unwrap();
|
||||
}
|
||||
block!(self.spi.send(0x00)).unwrap();
|
||||
}
|
||||
block!(self.spi.send(0x00)).unwrap();
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
self.cd.set_low();
|
||||
}
|
||||
}
|
||||
|
||||
pub fn print_inverted(&mut self, segment: u8, page: u8, string: &str) {
|
||||
let mut delay = Delay::<MHz8>::new();
|
||||
|
||||
for i in 0..2 {
|
||||
self.move_cursor(segment, page + i);
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
self.cd.set_high();
|
||||
|
||||
block!(self.spi.send(0xFF)).unwrap();
|
||||
block!(self.spi.send(0xFF)).unwrap();
|
||||
for c in string.chars() {
|
||||
for segment in SYMBOL_TABLE[c as usize - 48][i as usize] {
|
||||
block!(self.spi.send(!*segment)).unwrap();
|
||||
}
|
||||
block!(self.spi.send(0xFF)).unwrap();
|
||||
}
|
||||
block!(self.spi.send(0xFF)).unwrap();
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
self.cd.set_low();
|
||||
}
|
||||
}
|
||||
|
||||
pub fn draw(&mut self, screen: &Screens) {
|
||||
interrupt::free(|_cs| {
|
||||
self.clear();
|
||||
|
||||
match screen {
|
||||
Screens::Splash(splash) => {
|
||||
splash.draw(self);
|
||||
}
|
||||
Screens::Home(home) => {
|
||||
home.draw(self);
|
||||
}
|
||||
Screens::Setup(setup) => {
|
||||
setup.draw(self);
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
|
|
@ -6,7 +6,6 @@ use atmega_hal::{
|
|||
clock::MHz8,
|
||||
delay::Delay,
|
||||
pins,
|
||||
port::{mode::Output, Pin, PB0, PB1},
|
||||
spi::{DataOrder, SerialClockRate, Settings, Spi},
|
||||
Peripherals,
|
||||
};
|
||||
|
|
@ -15,662 +14,31 @@ use avr_eeprom::{eeprom, Eeprom};
|
|||
use core::sync::atomic::{AtomicBool, Ordering};
|
||||
use embedded_hal::{
|
||||
blocking::delay::DelayMs,
|
||||
spi::{FullDuplex, Mode, Phase, Polarity},
|
||||
spi::{Mode, Phase, Polarity},
|
||||
};
|
||||
use nb::block;
|
||||
use panic_halt as _;
|
||||
|
||||
mod assets;
|
||||
mod lcd;
|
||||
mod rotary;
|
||||
mod screen;
|
||||
|
||||
use lcd::Lcd;
|
||||
use rotary::{Direction, Rotary};
|
||||
use screen::Screens;
|
||||
|
||||
eeprom! {
|
||||
static eeprom CONTRAST: u8 = 8;
|
||||
static eeprom BACKLIGHT: u8 = 1;
|
||||
}
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SACRED_CHAO: [[u8; 40]; 5] = [
|
||||
[
|
||||
0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0xE0, 0xF0, 0xF0, 0xF8, 0xFC, 0xFC, 0xFE, 0xFE, 0xFE,
|
||||
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFE, 0xFE, 0xFC, 0xFC,
|
||||
0xF8, 0xF0, 0xF0, 0xE0, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x00,
|
||||
],
|
||||
[
|
||||
0x80, 0xF0, 0xFC, 0xFE, 0xFF, 0xFF, 0x7F, 0x3F, 0x1F, 0x3F, 0x3F, 0x7F, 0x7F, 0xFF, 0xFF,
|
||||
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0x1F, 0x0F, 0x0F, 0x07, 0x07, 0x07, 0x03, 0xC3,
|
||||
0xE3, 0x73, 0x37, 0x17, 0x07, 0x0F, 0x1E, 0x3C, 0xF0, 0x80,
|
||||
],
|
||||
[
|
||||
0xFF, 0xFF, 0xFF, 0xE7, 0xC3, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x01, 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0x00, 0x00, 0xFC, 0xFE, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF,
|
||||
0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFC, 0x30, 0x00, 0x00, 0xFF,
|
||||
],
|
||||
[
|
||||
0x01, 0x0F, 0x3F, 0x4F, 0x9F, 0x3F, 0x3E, 0x3C, 0x7C, 0x7C, 0x7C, 0x7C, 0x3E, 0x3E, 0x3E,
|
||||
0x1F, 0x1F, 0x0F, 0x07, 0x01, 0x00, 0x00, 0x00, 0x01, 0x03, 0x07, 0x07, 0x0F, 0x0F, 0x0F,
|
||||
0x0F, 0x0F, 0x07, 0x07, 0x03, 0x81, 0x40, 0x30, 0x0E, 0x01,
|
||||
],
|
||||
[
|
||||
0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x04, 0x08, 0x08, 0x10, 0x20, 0x20, 0x40, 0x40, 0x40,
|
||||
0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x40, 0x40, 0x40, 0x20, 0x20,
|
||||
0x10, 0x08, 0x08, 0x04, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00,
|
||||
],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const ONDERS_ORG: [[u8; 48]; 2] = [
|
||||
[
|
||||
0xE0, 0x60, 0xE0, 0x00, 0x00, 0xE0, 0x60, 0xE0, 0x00, 0x00, 0xE0, 0x60, 0xF8, 0x00, 0x00,
|
||||
0xE0, 0xA0, 0xE0, 0x00, 0x00, 0xE0, 0x60, 0xE0, 0x00, 0x00, 0xE0, 0xA0, 0xA0, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x60, 0xE0, 0x00, 0x00, 0xE0, 0x60, 0xE0, 0x00, 0x00,
|
||||
0xE0, 0x60, 0xE0,
|
||||
],
|
||||
[
|
||||
0x03, 0x02, 0x03, 0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x00, 0x03, 0x02, 0x03, 0x00, 0x00,
|
||||
0x03, 0x02, 0x02, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x02, 0x02, 0x03, 0x00, 0x00,
|
||||
0x00, 0x02, 0x00, 0x00, 0x00, 0x03, 0x02, 0x03, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00,
|
||||
0x0B, 0x0A, 0x0F,
|
||||
],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_0: [&[u8]; 2] = [
|
||||
&[0xF8, 0xFC, 0x0C, 0xFC, 0xF8],
|
||||
&[0x1F, 0x3F, 0x30, 0x3F, 0x1F],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_1: [&[u8]; 2] = [
|
||||
&[0x30, 0x30, 0xFC, 0xFC, 0x00],
|
||||
&[0x30, 0x30, 0x3F, 0x3F, 0x30],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_2: [&[u8]; 2] = [
|
||||
&[0x18, 0x1C, 0x8C, 0xFC, 0xF8],
|
||||
&[0x38, 0x3E, 0x3F, 0x33, 0x30],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_3: [&[u8]; 2] = [
|
||||
&[0x18, 0x9C, 0x8C, 0xFC, 0x78],
|
||||
&[0x18, 0x39, 0x31, 0x3F, 0x1E],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_4: [&[u8]; 2] = [
|
||||
&[0x80, 0xE0, 0x78, 0xFC, 0xFC],
|
||||
&[0x07, 0x07, 0x06, 0x3F, 0x3F],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_5: [&[u8]; 2] = [
|
||||
&[0xFC, 0xFC, 0x8C, 0x8C, 0x0C],
|
||||
&[0x1C, 0x3D, 0x31, 0x3F, 0x1F],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_6: [&[u8]; 2] = [
|
||||
&[0xF8, 0xFC, 0x8C, 0xBC, 0x38],
|
||||
&[0x1F, 0x3F, 0x31, 0x3F, 0x1F],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_7: [&[u8]; 2] = [
|
||||
&[0x0C, 0x0C, 0xEC, 0xFC, 0x1C],
|
||||
&[0x00, 0x3E, 0x3F, 0x01, 0x00],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_8: [&[u8]; 2] = [
|
||||
&[0x78, 0xFC, 0x8C, 0xFC, 0x78],
|
||||
&[0x1E, 0x3F, 0x31, 0x3F, 0x1E],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_9: [&[u8]; 2] = [
|
||||
&[0xF8, 0xFC, 0x8C, 0xFC, 0xF8],
|
||||
&[0x1C, 0x3D, 0x31, 0x3F, 0x1F],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_COLON: [&[u8]; 2] = [&[0x30, 0x30], &[0x0C, 0x0C]];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_A: [&[u8]; 2] = [
|
||||
&[0xC0, 0xF0, 0x3C, 0x3C, 0xF0, 0xC0],
|
||||
&[0x3F, 0x3F, 0x06, 0x06, 0x3F, 0x3F],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_B: [&[u8]; 2] = [
|
||||
&[0xFC, 0xFC, 0x8C, 0x8C, 0xFC, 0x78],
|
||||
&[0x3F, 0x3F, 0x31, 0x31, 0x3F, 0x1E],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_C: [&[u8]; 2] = [
|
||||
&[0xF8, 0xFC, 0x0C, 0x1C, 0x18],
|
||||
&[0x1F, 0x3F, 0x30, 0x38, 0x18],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_E: [&[u8]; 2] = [
|
||||
&[0xFC, 0xFC, 0x8C, 0x8C, 0x0C, 0x0C],
|
||||
&[0x3F, 0x3F, 0x31, 0x31, 0x30, 0x30],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_G: [&[u8]; 2] = [
|
||||
&[0xF8, 0xFC, 0x0C, 0x0C, 0x3C, 0x38],
|
||||
&[0x1F, 0x3F, 0x30, 0x33, 0x3F, 0x1F],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_H: [&[u8]; 2] = [
|
||||
&[0xFC, 0xFC, 0x80, 0x80, 0xFC, 0xFC],
|
||||
&[0x3F, 0x3F, 0x01, 0x01, 0x3F, 0x3F],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_I: [&[u8]; 2] = [&[0x0C, 0xFC, 0xFC, 0x0C], &[0x30, 0x3F, 0x3F, 0x30]];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_K: [&[u8]; 2] = [
|
||||
&[0xFC, 0xFC, 0xC0, 0xF0, 0x7C, 0x1C],
|
||||
&[0x3F, 0x3F, 0x03, 0x0F, 0x3E, 0x38],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_L: [&[u8]; 2] = [
|
||||
&[0xFC, 0xFC, 0x00, 0x00, 0x00],
|
||||
&[0x3F, 0x3F, 0x30, 0x30, 0x30],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_N: [&[u8]; 2] = [
|
||||
&[0xFC, 0xFC, 0xF0, 0xC0, 0x00, 0xFC, 0xFC],
|
||||
&[0x3F, 0x3F, 0x00, 0x03, 0x0F, 0x3F, 0x3F],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_O: [&[u8]; 2] = [
|
||||
&[0xF8, 0xFC, 0x0C, 0x0C, 0xFC, 0xF8],
|
||||
&[0x1F, 0x3F, 0x30, 0x30, 0x3F, 0x1F],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_P: [&[u8]; 2] = [
|
||||
&[0xFC, 0xFC, 0x8C, 0x8C, 0xFC, 0xF8],
|
||||
&[0x3F, 0x3F, 0x01, 0x01, 0x01, 0x00],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_R: [&[u8]; 2] = [
|
||||
&[0xFC, 0xFC, 0x8C, 0x8C, 0xFC, 0xF8],
|
||||
&[0x3F, 0x3F, 0x01, 0x03, 0x3F, 0x3E],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_S: [&[u8]; 2] = [
|
||||
&[0xF8, 0xFC, 0x8C, 0x8C, 0x9C, 0x18],
|
||||
&[0x18, 0x39, 0x31, 0x31, 0x3F, 0x1F],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_T: [&[u8]; 2] = [
|
||||
&[0x0C, 0x0C, 0xFC, 0xFC, 0x0C, 0x0C],
|
||||
&[0x00, 0x00, 0x3F, 0x3F, 0x00, 0x00],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_U: [&[u8]; 2] = [
|
||||
&[0xFC, 0xFC, 0x00, 0x00, 0xFC, 0xFC],
|
||||
&[0x1F, 0x3F, 0x30, 0x30, 0x3F, 0x1F],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYM_INVALID: [&[u8]; 2] = [
|
||||
&[0x80, 0xE0, 0x98, 0xCC, 0x4C, 0x18, 0xE0, 0x80],
|
||||
&[0x01, 0x07, 0x1F, 0x24, 0x25, 0x1F, 0x07, 0x01],
|
||||
];
|
||||
|
||||
// TODO: Use https://github.com/rust-lang/rust/issues/85077 when stabilized
|
||||
const SYMBOL_TABLE: [&[&[u8]; 2]; 48] = [
|
||||
&SYM_0, // '0'
|
||||
&SYM_1, // '1'
|
||||
&SYM_2, // '2'
|
||||
&SYM_3, // '3'
|
||||
&SYM_4, // '4'
|
||||
&SYM_5, // '5'
|
||||
&SYM_6, // '6'
|
||||
&SYM_7, // '7'
|
||||
&SYM_8, // '8'
|
||||
&SYM_9, // '9'
|
||||
&SYM_COLON, // ':'
|
||||
&SYM_INVALID, // ';'
|
||||
&SYM_INVALID, // '<'
|
||||
&SYM_INVALID, // '='
|
||||
&SYM_INVALID, // '>'
|
||||
&SYM_INVALID, // '?'
|
||||
&SYM_INVALID, // '@'
|
||||
&SYM_A, // 'A'
|
||||
&SYM_B, // 'B'
|
||||
&SYM_C, // 'C'
|
||||
&SYM_INVALID, // 'D'
|
||||
&SYM_E, // 'E'
|
||||
&SYM_INVALID, // 'F'
|
||||
&SYM_G, // 'G'
|
||||
&SYM_H, // 'H'
|
||||
&SYM_I, // 'I'
|
||||
&SYM_INVALID, // 'J'
|
||||
&SYM_K, // 'K'
|
||||
&SYM_L, // 'L'
|
||||
&SYM_INVALID, // 'M'
|
||||
&SYM_N, // 'N'
|
||||
&SYM_O, // 'O'
|
||||
&SYM_P, // 'P'
|
||||
&SYM_INVALID, // 'Q'
|
||||
&SYM_R, // 'R'
|
||||
&SYM_S, // 'S'
|
||||
&SYM_T, // 'T'
|
||||
&SYM_U, // 'U'
|
||||
&SYM_INVALID, // 'V'
|
||||
&SYM_INVALID, // 'W'
|
||||
&SYM_INVALID, // 'X'
|
||||
&SYM_INVALID, // 'Y'
|
||||
&SYM_INVALID, // 'Z'
|
||||
&SYM_INVALID, // '['
|
||||
&SYM_INVALID, // '\'
|
||||
&SYM_INVALID, // ']'
|
||||
&SYM_INVALID, // '^'
|
||||
&SYM_INVALID, // '_'
|
||||
];
|
||||
|
||||
pub struct Lcd {
|
||||
spi: Spi,
|
||||
cd: Pin<Output, PB0>,
|
||||
rst: Pin<Output, PB1>,
|
||||
}
|
||||
|
||||
impl Lcd {
|
||||
fn init(&mut self, contrast: u8) {
|
||||
let mut delay = Delay::<MHz8>::new();
|
||||
|
||||
// TODO: Test if delay is really needed
|
||||
delay.delay_ms(1_u8);
|
||||
self.rst.set_high();
|
||||
// TODO: Try to reduce delay to a minimum
|
||||
delay.delay_ms(1_u8);
|
||||
|
||||
block!(self.spi.send(0x40)).unwrap(); // (6) Set Scroll Line: Display start line 0
|
||||
block!(self.spi.send(0xA1)).unwrap(); // (13) Set SEG direction: SEG reverse
|
||||
block!(self.spi.send(0xC0)).unwrap(); // (14) Set COM direction: Normal COM0 - COM63
|
||||
// block!(spi.send(0xA4)).unwrap(); // (10) Set All Pixel On: Disable -> Set All Pixel to ON */
|
||||
block!(self.spi.send(0xA6)).unwrap(); // (11) Set Inverse Display: Display inverse off
|
||||
block!(self.spi.send(0xA2)).unwrap(); // (17) Set LCD Bias Ratio: Set Bias 1/9 (Duty 1/65)
|
||||
block!(self.spi.send(0x2F)).unwrap(); // (5) Set Power Control: Booster, Regulator and Follower on
|
||||
block!(self.spi.send(0x27)).unwrap(); // (8) Set VLCD Resistor Ratio: Set Contrast
|
||||
// block!(spi.send(0xEE)).unwrap(); // (18) Reset Cursor Update Mode
|
||||
block!(self.spi.send(0x81)).unwrap(); // (9) Set Electronic Volume: Set Contrast
|
||||
block!(self.spi.send(contrast)).unwrap(); // (9) Set Electronic Volume: Set Contrast
|
||||
// block!(spi.send(0xFA)).unwrap(); // (25) Set Adv. Program Control 0: Set Temperature compensation curve to -0.11%/°C
|
||||
// block!(spi.send(0x90)).unwrap(); // (25) Set Adv. Program Control 0: Set Temperature compensation curve to -0.11%/°C
|
||||
block!(self.spi.send(0xAF)).unwrap(); // (12) Set Display Enable: Display on
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
}
|
||||
|
||||
fn move_cursor(&mut self, segment: u8, page: u8) {
|
||||
assert!(segment < 102);
|
||||
assert!(page < 8);
|
||||
|
||||
block!(self.spi.send(0x0F & segment)).unwrap();
|
||||
block!(self.spi.send(0x10 + (segment >> 4))).unwrap();
|
||||
block!(self.spi.send(0xB0 + page)).unwrap();
|
||||
}
|
||||
|
||||
fn clear(&mut self) {
|
||||
let mut delay = Delay::<MHz8>::new();
|
||||
|
||||
for page in 0..8 {
|
||||
self.move_cursor(0, page as u8);
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
self.cd.set_high();
|
||||
|
||||
for _ in 0..102 {
|
||||
block!(self.spi.send(0x00)).unwrap();
|
||||
}
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
self.cd.set_low();
|
||||
}
|
||||
}
|
||||
|
||||
fn fill(&mut self, segment: u8, page: u8, width: u8, data: u8) {
|
||||
assert!(segment + width <= 102);
|
||||
let mut delay = Delay::<MHz8>::new();
|
||||
|
||||
self.move_cursor(segment, page);
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
self.cd.set_high();
|
||||
|
||||
for _ in 0..width {
|
||||
block!(self.spi.send(data)).unwrap();
|
||||
}
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
self.cd.set_low();
|
||||
}
|
||||
|
||||
fn fill_area(&mut self, segment: u8, page: u8, width: u8, height: u8, data: u8) {
|
||||
assert!(page + height <= 8);
|
||||
|
||||
for i in 0..height {
|
||||
self.fill(segment, page + i, width, data);
|
||||
}
|
||||
}
|
||||
|
||||
fn print(&mut self, segment: u8, page: u8, string: &str) {
|
||||
let mut delay = Delay::<MHz8>::new();
|
||||
|
||||
for i in 0..2 {
|
||||
self.move_cursor(segment, page + i);
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
self.cd.set_high();
|
||||
|
||||
block!(self.spi.send(0x00)).unwrap();
|
||||
block!(self.spi.send(0x00)).unwrap();
|
||||
for c in string.chars() {
|
||||
for segment in SYMBOL_TABLE[c as usize - 48][i as usize] {
|
||||
block!(self.spi.send(*segment)).unwrap();
|
||||
}
|
||||
block!(self.spi.send(0x00)).unwrap();
|
||||
}
|
||||
block!(self.spi.send(0x00)).unwrap();
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
self.cd.set_low();
|
||||
}
|
||||
}
|
||||
|
||||
fn print_inverted(&mut self, segment: u8, page: u8, string: &str) {
|
||||
let mut delay = Delay::<MHz8>::new();
|
||||
|
||||
for i in 0..2 {
|
||||
self.move_cursor(segment, page + i);
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
self.cd.set_high();
|
||||
|
||||
block!(self.spi.send(0xFF)).unwrap();
|
||||
block!(self.spi.send(0xFF)).unwrap();
|
||||
for c in string.chars() {
|
||||
for segment in SYMBOL_TABLE[c as usize - 48][i as usize] {
|
||||
block!(self.spi.send(!*segment)).unwrap();
|
||||
}
|
||||
block!(self.spi.send(0xFF)).unwrap();
|
||||
}
|
||||
block!(self.spi.send(0xFF)).unwrap();
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
self.cd.set_low();
|
||||
}
|
||||
}
|
||||
|
||||
fn draw(&mut self, screen: &Screens) {
|
||||
interrupt::free(|_cs| {
|
||||
self.clear();
|
||||
|
||||
match screen {
|
||||
Screens::Splash(splash) => {
|
||||
splash.draw(self);
|
||||
}
|
||||
Screens::Home(home) => {
|
||||
home.draw(self);
|
||||
}
|
||||
Screens::Setup(setup) => {
|
||||
setup.draw(self);
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
enum Input {
|
||||
pub enum Input {
|
||||
Next,
|
||||
Previous,
|
||||
Select,
|
||||
Back,
|
||||
}
|
||||
|
||||
pub trait Draw {
|
||||
fn draw(&self, lcd: &mut Lcd);
|
||||
}
|
||||
|
||||
struct SplashScreen;
|
||||
|
||||
impl Draw for SplashScreen {
|
||||
fn draw(&self, lcd: &mut Lcd) {
|
||||
let mut delay = Delay::<MHz8>::new();
|
||||
|
||||
for (i, page) in SACRED_CHAO.iter().enumerate() {
|
||||
lcd.move_cursor(31, 1 + i as u8);
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
lcd.cd.set_high();
|
||||
|
||||
for segment in page {
|
||||
block!(lcd.spi.send(*segment)).unwrap();
|
||||
}
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
lcd.cd.set_low();
|
||||
}
|
||||
|
||||
for (i, page) in ONDERS_ORG.iter().enumerate() {
|
||||
lcd.move_cursor(27, 6 + i as u8);
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
lcd.cd.set_high();
|
||||
|
||||
for segment in page {
|
||||
block!(lcd.spi.send(*segment)).unwrap();
|
||||
}
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
lcd.cd.set_low();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
enum HomeSelection {
|
||||
Ch1,
|
||||
Ch2,
|
||||
Ch3,
|
||||
Setup,
|
||||
}
|
||||
|
||||
struct HomeScreen {
|
||||
active: HomeSelection,
|
||||
}
|
||||
|
||||
impl HomeScreen {
|
||||
fn new() -> Self {
|
||||
Self {
|
||||
active: HomeSelection::Ch1,
|
||||
}
|
||||
}
|
||||
|
||||
fn input(&self, input: &Input) -> Screens {
|
||||
Screens::Home(Self {
|
||||
active: match self.active {
|
||||
HomeSelection::Ch1 => match input {
|
||||
Input::Next => HomeSelection::Ch2,
|
||||
Input::Previous => HomeSelection::Setup,
|
||||
Input::Select => return Screens::Splash(SplashScreen),
|
||||
Input::Back => HomeSelection::Ch1,
|
||||
},
|
||||
HomeSelection::Ch2 => match input {
|
||||
Input::Next => HomeSelection::Ch3,
|
||||
Input::Previous => HomeSelection::Ch1,
|
||||
Input::Select => return Screens::Splash(SplashScreen),
|
||||
Input::Back => HomeSelection::Ch2,
|
||||
},
|
||||
HomeSelection::Ch3 => match input {
|
||||
Input::Next => HomeSelection::Setup,
|
||||
Input::Previous => HomeSelection::Ch2,
|
||||
Input::Select => return Screens::Splash(SplashScreen),
|
||||
Input::Back => HomeSelection::Ch3,
|
||||
},
|
||||
HomeSelection::Setup => match input {
|
||||
Input::Next => HomeSelection::Ch1,
|
||||
Input::Previous => HomeSelection::Ch3,
|
||||
Input::Select => return Screens::Setup(SetupScreen::new()),
|
||||
Input::Back => HomeSelection::Setup,
|
||||
},
|
||||
},
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
impl Draw for HomeScreen {
|
||||
fn draw(&self, lcd: &mut Lcd) {
|
||||
match &self.active {
|
||||
HomeSelection::Ch1 => {
|
||||
lcd.print_inverted(0, 0, "CH1");
|
||||
lcd.print(0, 2, "CH2");
|
||||
lcd.print(0, 4, "CH3");
|
||||
lcd.print(33, 6, "SETUP");
|
||||
}
|
||||
HomeSelection::Ch2 => {
|
||||
lcd.print(0, 0, "CH1");
|
||||
lcd.print_inverted(0, 2, "CH2");
|
||||
lcd.print(0, 4, "CH3");
|
||||
lcd.print(33, 6, "SETUP");
|
||||
}
|
||||
HomeSelection::Ch3 => {
|
||||
lcd.print(0, 0, "CH1");
|
||||
lcd.print(0, 2, "CH2");
|
||||
lcd.print_inverted(0, 4, "CH3");
|
||||
lcd.print(33, 6, "SETUP");
|
||||
}
|
||||
HomeSelection::Setup => {
|
||||
lcd.print(0, 0, "CH1");
|
||||
lcd.print(0, 2, "CH2");
|
||||
lcd.print(0, 4, "CH3");
|
||||
lcd.print_inverted(33, 6, "SETUP");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
enum SetupSelection {
|
||||
Contrast,
|
||||
Backlight,
|
||||
Back,
|
||||
}
|
||||
|
||||
struct SetupScreen {
|
||||
active: SetupSelection,
|
||||
}
|
||||
|
||||
impl SetupScreen {
|
||||
fn new() -> Self {
|
||||
Self {
|
||||
active: SetupSelection::Contrast,
|
||||
}
|
||||
}
|
||||
|
||||
fn input(&self, input: &Input) -> Screens {
|
||||
Screens::Setup(Self {
|
||||
active: match self.active {
|
||||
SetupSelection::Contrast => match input {
|
||||
Input::Next => SetupSelection::Backlight,
|
||||
Input::Previous => SetupSelection::Back,
|
||||
Input::Select => return Screens::Splash(SplashScreen),
|
||||
Input::Back => return Screens::Home(HomeScreen::new()),
|
||||
},
|
||||
SetupSelection::Backlight => match input {
|
||||
Input::Next => SetupSelection::Back,
|
||||
Input::Previous => SetupSelection::Contrast,
|
||||
Input::Select => return Screens::Splash(SplashScreen),
|
||||
Input::Back => return Screens::Home(HomeScreen::new()),
|
||||
},
|
||||
SetupSelection::Back => match input {
|
||||
Input::Next => SetupSelection::Contrast,
|
||||
Input::Previous => SetupSelection::Backlight,
|
||||
Input::Select => return Screens::Home(HomeScreen::new()),
|
||||
Input::Back => return Screens::Home(HomeScreen::new()),
|
||||
},
|
||||
},
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
impl Draw for SetupScreen {
|
||||
fn draw(&self, lcd: &mut Lcd) {
|
||||
match &self.active {
|
||||
SetupSelection::Contrast => {
|
||||
lcd.fill_area(0, 0, 33, 2, 0xFF);
|
||||
lcd.print_inverted(33, 0, "SETUP");
|
||||
lcd.fill_area(69, 0, 33, 2, 0xFF);
|
||||
lcd.print_inverted(0, 2, "CONTRAST:");
|
||||
lcd.print(0, 4, "BACKLIGHT:");
|
||||
lcd.print(36, 6, "BACK");
|
||||
}
|
||||
SetupSelection::Backlight => {
|
||||
lcd.fill_area(0, 0, 33, 2, 0xFF);
|
||||
lcd.print_inverted(33, 0, "SETUP");
|
||||
lcd.fill_area(69, 0, 33, 2, 0xFF);
|
||||
lcd.print(0, 2, "CONTRAST:");
|
||||
lcd.print_inverted(0, 4, "BACKLIGHT:");
|
||||
lcd.print(36, 6, "BACK");
|
||||
}
|
||||
SetupSelection::Back => {
|
||||
lcd.fill_area(0, 0, 33, 2, 0xFF);
|
||||
lcd.print_inverted(33, 0, "SETUP");
|
||||
lcd.fill_area(69, 0, 33, 2, 0xFF);
|
||||
lcd.print(0, 2, "CONTRAST:");
|
||||
lcd.print(0, 4, "BACKLIGHT:");
|
||||
lcd.print_inverted(36, 6, "BACK");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
enum Screens {
|
||||
Splash(SplashScreen),
|
||||
Home(HomeScreen),
|
||||
Setup(SetupScreen),
|
||||
}
|
||||
|
||||
impl Screens {
|
||||
fn input(&mut self, input: &Input) {
|
||||
match self {
|
||||
Screens::Splash(_) => {}
|
||||
Screens::Home(home) => *self = home.input(input),
|
||||
Screens::Setup(setup) => *self = setup.input(input),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static UPDATE_ENCODER: AtomicBool = AtomicBool::new(false);
|
||||
static UPDATE_BUTTON: AtomicBool = AtomicBool::new(false);
|
||||
static UPDATE_TIMER: AtomicBool = AtomicBool::new(false);
|
||||
|
|
@ -745,11 +113,7 @@ fn main() -> ! {
|
|||
);
|
||||
|
||||
// Init LCD
|
||||
let mut lcd = Lcd {
|
||||
spi,
|
||||
cd: pins.pb0.into_output(),
|
||||
rst: pins.pb1.into_output(),
|
||||
};
|
||||
let mut lcd = Lcd::new(spi, pins.pb0.into_output(), pins.pb1.into_output());
|
||||
lcd.init(contrast);
|
||||
|
||||
// Init encoder
|
||||
|
|
@ -770,7 +134,7 @@ fn main() -> ! {
|
|||
tc1.timsk1.write(|w| w.ocie1a().set_bit());
|
||||
|
||||
// Create screen
|
||||
let mut screen = Screens::Splash(SplashScreen);
|
||||
let mut screen = Screens::Splash(screen::Splash);
|
||||
|
||||
// Draw splash screen
|
||||
lcd.draw(&screen);
|
||||
|
|
@ -779,7 +143,7 @@ fn main() -> ! {
|
|||
delay.delay_ms(2000_u16);
|
||||
|
||||
// Set home screen
|
||||
screen = Screens::Home(HomeScreen::new());
|
||||
screen = Screens::Home(screen::Home::new());
|
||||
|
||||
// Draw screen
|
||||
lcd.draw(&screen);
|
||||
|
|
|
|||
83
firmware/rust/src/screen/home.rs
Normal file
83
firmware/rust/src/screen/home.rs
Normal file
|
|
@ -0,0 +1,83 @@
|
|||
use super::{Screen, Screens, Setup, Splash};
|
||||
use crate::{lcd::Lcd, Input};
|
||||
|
||||
enum Selection {
|
||||
Ch1,
|
||||
Ch2,
|
||||
Ch3,
|
||||
Setup,
|
||||
}
|
||||
|
||||
pub struct Home {
|
||||
active: Selection,
|
||||
}
|
||||
|
||||
impl Home {
|
||||
pub fn new() -> Self {
|
||||
Self {
|
||||
active: Selection::Ch1,
|
||||
}
|
||||
}
|
||||
|
||||
pub fn input(&self, input: &Input) -> Screens {
|
||||
Screens::Home(Self {
|
||||
active: match self.active {
|
||||
Selection::Ch1 => match input {
|
||||
Input::Next => Selection::Ch2,
|
||||
Input::Previous => Selection::Setup,
|
||||
Input::Select => return Screens::Splash(Splash),
|
||||
Input::Back => Selection::Ch1,
|
||||
},
|
||||
Selection::Ch2 => match input {
|
||||
Input::Next => Selection::Ch3,
|
||||
Input::Previous => Selection::Ch1,
|
||||
Input::Select => return Screens::Splash(Splash),
|
||||
Input::Back => Selection::Ch2,
|
||||
},
|
||||
Selection::Ch3 => match input {
|
||||
Input::Next => Selection::Setup,
|
||||
Input::Previous => Selection::Ch2,
|
||||
Input::Select => return Screens::Splash(Splash),
|
||||
Input::Back => Selection::Ch3,
|
||||
},
|
||||
Selection::Setup => match input {
|
||||
Input::Next => Selection::Ch1,
|
||||
Input::Previous => Selection::Ch3,
|
||||
Input::Select => return Screens::Setup(Setup::new()),
|
||||
Input::Back => Selection::Setup,
|
||||
},
|
||||
},
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
impl Screen for Home {
|
||||
fn draw(&self, lcd: &mut Lcd) {
|
||||
match &self.active {
|
||||
Selection::Ch1 => {
|
||||
lcd.print_inverted(0, 0, "CH1");
|
||||
lcd.print(0, 2, "CH2");
|
||||
lcd.print(0, 4, "CH3");
|
||||
lcd.print(33, 6, "SETUP");
|
||||
}
|
||||
Selection::Ch2 => {
|
||||
lcd.print(0, 0, "CH1");
|
||||
lcd.print_inverted(0, 2, "CH2");
|
||||
lcd.print(0, 4, "CH3");
|
||||
lcd.print(33, 6, "SETUP");
|
||||
}
|
||||
Selection::Ch3 => {
|
||||
lcd.print(0, 0, "CH1");
|
||||
lcd.print(0, 2, "CH2");
|
||||
lcd.print_inverted(0, 4, "CH3");
|
||||
lcd.print(33, 6, "SETUP");
|
||||
}
|
||||
Selection::Setup => {
|
||||
lcd.print(0, 0, "CH1");
|
||||
lcd.print(0, 2, "CH2");
|
||||
lcd.print(0, 4, "CH3");
|
||||
lcd.print_inverted(33, 6, "SETUP");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
30
firmware/rust/src/screen/mod.rs
Normal file
30
firmware/rust/src/screen/mod.rs
Normal file
|
|
@ -0,0 +1,30 @@
|
|||
mod home;
|
||||
mod setup;
|
||||
mod splash;
|
||||
|
||||
use crate::{lcd::Lcd, Input};
|
||||
pub use home::Home;
|
||||
pub use setup::Setup;
|
||||
pub use splash::Splash;
|
||||
|
||||
// TODO: Only update changes instead of whole screen
|
||||
|
||||
pub trait Screen {
|
||||
fn draw(&self, lcd: &mut Lcd);
|
||||
}
|
||||
|
||||
pub enum Screens {
|
||||
Splash(Splash),
|
||||
Home(Home),
|
||||
Setup(Setup),
|
||||
}
|
||||
|
||||
impl Screens {
|
||||
pub fn input(&mut self, input: &Input) {
|
||||
match self {
|
||||
Screens::Splash(_) => {}
|
||||
Screens::Home(home) => *self = home.input(input),
|
||||
Screens::Setup(setup) => *self = setup.input(input),
|
||||
}
|
||||
}
|
||||
}
|
||||
82
firmware/rust/src/screen/setup.rs
Normal file
82
firmware/rust/src/screen/setup.rs
Normal file
|
|
@ -0,0 +1,82 @@
|
|||
use super::{Home, Screen, Screens, Splash};
|
||||
use crate::{lcd::Lcd, Input};
|
||||
|
||||
enum Selection {
|
||||
Contrast,
|
||||
Backlight,
|
||||
Back,
|
||||
}
|
||||
|
||||
pub struct Setup {
|
||||
active: Selection,
|
||||
}
|
||||
|
||||
impl Setup {
|
||||
pub fn new() -> Self {
|
||||
Self {
|
||||
active: Selection::Contrast,
|
||||
}
|
||||
}
|
||||
|
||||
pub fn input(&self, input: &Input) -> Screens {
|
||||
Screens::Setup(Self {
|
||||
active: match self.active {
|
||||
Selection::Contrast => match input {
|
||||
Input::Next => Selection::Backlight,
|
||||
Input::Previous => Selection::Back,
|
||||
Input::Select => return Screens::Splash(Splash),
|
||||
Input::Back => return Screens::Home(Home::new()),
|
||||
},
|
||||
Selection::Backlight => match input {
|
||||
Input::Next => Selection::Back,
|
||||
Input::Previous => Selection::Contrast,
|
||||
Input::Select => return Screens::Splash(Splash),
|
||||
Input::Back => return Screens::Home(Home::new()),
|
||||
},
|
||||
Selection::Back => match input {
|
||||
Input::Next => Selection::Contrast,
|
||||
Input::Previous => Selection::Backlight,
|
||||
Input::Select => return Screens::Home(Home::new()),
|
||||
Input::Back => return Screens::Home(Home::new()),
|
||||
},
|
||||
},
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
impl Screen for Setup {
|
||||
fn draw(&self, lcd: &mut Lcd) {
|
||||
match &self.active {
|
||||
Selection::Contrast => {
|
||||
lcd.fill_area(0, 0, 33, 2, 0xFF);
|
||||
lcd.print_inverted(33, 0, "SETUP");
|
||||
lcd.fill_area(69, 0, 33, 2, 0xFF);
|
||||
lcd.print_inverted(0, 2, "CONTRAST:");
|
||||
lcd.print(89, 2, "00");
|
||||
lcd.print(0, 4, "BACKLIGHT:");
|
||||
lcd.print(83, 4, "000");
|
||||
lcd.print(36, 6, "BACK");
|
||||
}
|
||||
Selection::Backlight => {
|
||||
lcd.fill_area(0, 0, 33, 2, 0xFF);
|
||||
lcd.print_inverted(33, 0, "SETUP");
|
||||
lcd.fill_area(69, 0, 33, 2, 0xFF);
|
||||
lcd.print(0, 2, "CONTRAST:");
|
||||
lcd.print(89, 2, "00");
|
||||
lcd.print_inverted(0, 4, "BACKLIGHT:");
|
||||
lcd.print(83, 4, "000");
|
||||
lcd.print(36, 6, "BACK");
|
||||
}
|
||||
Selection::Back => {
|
||||
lcd.fill_area(0, 0, 33, 2, 0xFF);
|
||||
lcd.print_inverted(33, 0, "SETUP");
|
||||
lcd.fill_area(69, 0, 33, 2, 0xFF);
|
||||
lcd.print(0, 2, "CONTRAST:");
|
||||
lcd.print(89, 2, "00");
|
||||
lcd.print(0, 4, "BACKLIGHT:");
|
||||
lcd.print(83, 4, "000");
|
||||
lcd.print_inverted(36, 6, "BACK");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
48
firmware/rust/src/screen/splash.rs
Normal file
48
firmware/rust/src/screen/splash.rs
Normal file
|
|
@ -0,0 +1,48 @@
|
|||
use super::Screen;
|
||||
use crate::{
|
||||
assets::{ONDERS_ORG, SACRED_CHAO},
|
||||
lcd::Lcd,
|
||||
};
|
||||
use atmega_hal::{clock::MHz8, delay::Delay};
|
||||
use embedded_hal::{blocking::delay::DelayMs, spi::FullDuplex};
|
||||
use nb::block;
|
||||
|
||||
pub struct Splash;
|
||||
|
||||
impl Screen for Splash {
|
||||
fn draw(&self, lcd: &mut Lcd) {
|
||||
let mut delay = Delay::<MHz8>::new();
|
||||
|
||||
for (i, page) in SACRED_CHAO.iter().enumerate() {
|
||||
lcd.move_cursor(31, 1 + i as u8);
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
lcd.cd.set_high();
|
||||
|
||||
for segment in page {
|
||||
block!(lcd.spi.send(*segment)).unwrap();
|
||||
}
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
lcd.cd.set_low();
|
||||
}
|
||||
|
||||
for (i, page) in ONDERS_ORG.iter().enumerate() {
|
||||
lcd.move_cursor(27, 6 + i as u8);
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
lcd.cd.set_high();
|
||||
|
||||
for segment in page {
|
||||
block!(lcd.spi.send(*segment)).unwrap();
|
||||
}
|
||||
|
||||
// TODO: This delay fixes issues, try find a better solution
|
||||
delay.delay_ms(1_u8);
|
||||
lcd.cd.set_low();
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in a new issue