Timer interrupts #3
Labels
question
Further information is requested
Comments
|
Timers are not implemented yet. 🥲 The only option is using the pac part to access the register blocks. As this crate supports embassy framework. The periodic can be implemented in an "embassy-way". You can write like the following code. This is my test code for a 7x11 dot-matrix display, wired directly to CH58x's io ports(CH58x has an output lim of 5mA/20mA, so it can drive LEDs directly). Please note that the code has not been cleaned up yet. #![no_std]
#![no_main]
#![feature(type_alias_impl_trait)]
use core::fmt::Write;
use core::writeln;
use embassy_executor::Spawner;
use embassy_sync::blocking_mutex::raw::CriticalSectionRawMutex;
use embassy_sync::channel::Channel;
use embassy_time::Timer;
use embedded_hal_1::delay::DelayNs;
use hal::gpio::{AnyPin, Input, Level, Output, OutputDrive, Pin, Pull};
use hal::interrupt::Interrupt;
use hal::sysctl::Config;
use hal::uart::UartTx;
use hal::{pac, peripherals, println, Peripherals};
use {ch58x_hal as hal, panic_halt as _};
static mut CHAR: [u8; 11] = [0; 11];
#[embassy_executor::task]
async fn dot_matrix_7x11(mut cols: [Output<'static, AnyPin>; 7], mut rows: [Output<'static, AnyPin>; 11]) {
loop {
let ch = unsafe { CHAR };
for r in 0..11 {
if r > 0 {
rows[r - 1].set_low();
} else {
rows.last_mut().unwrap().set_low();
}
let byte = ch[r];
for c in 0..7 {
if byte & (1 << c) != 0 {
//if byte & (1 << (7 - c-1)) != 0 {
cols[c].set_low();
} else {
cols[c].set_high();
}
}
rows[r].set_high();
Timer::after_micros(100).await;
}
}
}
// 0-9
#[embassy_executor::main(entry = "qingke_rt::entry")]
async fn main(spawner: Spawner) -> ! {
let mut config = hal::Config::default();
config.clock.use_pll_60mhz().enable_lse();
config.enable_dcdc = true;
config.low_power = true;
config.clock.enable_lse();
let p = hal::init(config);
hal::embassy::init();
let mut download_button = Input::new(p.PB22, Pull::Up);
let mut reset_button = Input::new(p.PB23, Pull::Up);
let mut uart = UartTx::new(p.UART1, p.PA9, Default::default()).unwrap();
unsafe {
hal::set_default_serial(uart);
}
// active low
let mut cols = [
Output::new(p.PB0.degrade(), Level::High, OutputDrive::_5mA),
Output::new(p.PB1.degrade(), Level::High, OutputDrive::_5mA),
Output::new(p.PB2.degrade(), Level::High, OutputDrive::_5mA),
Output::new(p.PB3.degrade(), Level::High, OutputDrive::_5mA),
Output::new(p.PB4.degrade(), Level::High, OutputDrive::_5mA),
Output::new(p.PB5.degrade(), Level::High, OutputDrive::_5mA),
Output::new(p.PB6.degrade(), Level::High, OutputDrive::_5mA),
];
// active high
let mut rows = [
Output::new(p.PA4.degrade(), Level::Low, OutputDrive::_5mA),
Output::new(p.PA5.degrade(), Level::Low, OutputDrive::_5mA),
Output::new(p.PA6.degrade(), Level::Low, OutputDrive::_5mA),
Output::new(p.PA0.degrade(), Level::Low, OutputDrive::_5mA),
Output::new(p.PA1.degrade(), Level::Low, OutputDrive::_5mA),
Output::new(p.PA2.degrade(), Level::Low, OutputDrive::_5mA),
Output::new(p.PA3.degrade(), Level::Low, OutputDrive::_5mA),
Output::new(p.PA15.degrade(), Level::Low, OutputDrive::_5mA),
Output::new(p.PA14.degrade(), Level::Low, OutputDrive::_5mA),
Output::new(p.PA13.degrade(), Level::Low, OutputDrive::_5mA),
Output::new(p.PA12.degrade(), Level::Low, OutputDrive::_5mA),
];
spawner.spawn(dot_matrix_7x11(cols, rows)).unwrap();
const FONT1: &[[u8; 11]] = &[
// 0-9
[0x1C, 0x36, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x36, 0x1C],
[0x18, 0x78, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x7E],
[0x3E, 0x63, 0x63, 0x63, 0x06, 0x06, 0x0C, 0x18, 0x30, 0x63, 0x7F],
[0x3E, 0x63, 0x63, 0x06, 0x1C, 0x06, 0x03, 0x03, 0x63, 0x66, 0x3C],
[0x06, 0x0E, 0x1E, 0x36, 0x36, 0x66, 0x66, 0x7F, 0x06, 0x06, 0x1F],
[0x7F, 0x60, 0x60, 0x60, 0x7C, 0x76, 0x03, 0x03, 0x63, 0x66, 0x3C],
[0x1E, 0x36, 0x60, 0x60, 0x7C, 0x76, 0x63, 0x63, 0x63, 0x36, 0x1C],
[0x7F, 0x66, 0x66, 0x0C, 0x0C, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18],
[0x3E, 0x63, 0x63, 0x63, 0x36, 0x1C, 0x36, 0x63, 0x63, 0x63, 0x3E],
[0x1C, 0x36, 0x63, 0x63, 0x63, 0x37, 0x1F, 0x03, 0x03, 0x36, 0x3C],
];
// https://github.com/o-m-d/st7735_spi_stm32/blob/89c4e23df4578802f1aac610c715e15a3824e941/font7x11.h#L4
const FONT: &[[u8; 11]] = &[
[0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00], // space 0x20 32
[0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, 0x08, 0x08], // ! 0x21 33
[0x12, 0x12, 0x12, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00], // " 0x22 34
[0x48, 0x48, 0x24, 0x7f, 0x24, 0x24, 0x12, 0x7f, 0x12, 0x09, 0x09], // # 0x23 35
[0x08, 0x3e, 0x49, 0x09, 0x09, 0x3e, 0x48, 0x48, 0x49, 0x3e, 0x08], // $ 0x24 36
[0x47, 0x25, 0x27, 0x10, 0x10, 0x08, 0x08, 0x04, 0x72, 0x52, 0x71], // % 0x25 37
[0x06, 0x09, 0x09, 0x09, 0x26, 0x22, 0x25, 0x29, 0x11, 0x29, 0x46], // & 0x26 38
[0x08, 0x08, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00], // ' 0x27 39
[0x08, 0x04, 0x04, 0x02, 0x02, 0x02, 0x02, 0x02, 0x04, 0x04, 0x08], // ( 0x28 40
[0x04, 0x08, 0x08, 0x10, 0x10, 0x10, 0x10, 0x10, 0x08, 0x08, 0x04], // ) 0x29 41
[0x00, 0x08, 0x2a, 0x1c, 0x2a, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00], // * 0x2A 42
[0x00, 0x00, 0x00, 0x08, 0x08, 0x3e, 0x08, 0x08, 0x00, 0x00, 0x00], // + 0x2B 43
[0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x0c, 0x04], // , 0x2C 44
[0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x00, 0x00, 0x00, 0x00, 0x00], // - 0x2D 45
[0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18], // . 0x2E 46
[0x10, 0x10, 0x10, 0x08, 0x08, 0x08, 0x04, 0x04, 0x04, 0x02, 0x02], // / 0x2F 47
[0x1c, 0x22, 0x51, 0x51, 0x49, 0x49, 0x49, 0x45, 0x45, 0x22, 0x1c], // 0 0x30 48
[0x08, 0x0c, 0x0a, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x3e], // 1 0x31 49
[0x1e, 0x21, 0x40, 0x40, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x7f], // 2 0x32 50
[0x1f, 0x20, 0x40, 0x40, 0x20, 0x1e, 0x20, 0x40, 0x40, 0x20, 0x1f], // 3 0x33 51
[0x30, 0x28, 0x24, 0x22, 0x21, 0x7f, 0x20, 0x20, 0x20, 0x20, 0x20], // 4 0x34 52
[0x7f, 0x01, 0x01, 0x01, 0x1f, 0x20, 0x40, 0x40, 0x40, 0x20, 0x1f], // 5 0x35 53
[0x38, 0x04, 0x02, 0x01, 0x1d, 0x23, 0x41, 0x41, 0x41, 0x22, 0x1c], // 6 0x36 54
[0x7f, 0x40, 0x20, 0x20, 0x10, 0x10, 0x08, 0x08, 0x04, 0x04, 0x02], // 7 0x37 55
[0x1c, 0x22, 0x41, 0x41, 0x22, 0x1c, 0x22, 0x41, 0x41, 0x22, 0x1c], // 8 0x38 56
[0x1c, 0x22, 0x41, 0x41, 0x41, 0x62, 0x5c, 0x40, 0x20, 0x10, 0x0e], // 9 0x39 57
[0x00, 0x00, 0x0c, 0x0c, 0x00, 0x00, 0x00, 0x0c, 0x0c, 0x00, 0x00], // : 0x3A 58
[0x00, 0x00, 0x0c, 0x0c, 0x00, 0x00, 0x00, 0x0c, 0x0c, 0x08, 0x04], // ; 0x3B 59
[0x00, 0x40, 0x30, 0x0c, 0x02, 0x01, 0x02, 0x0c, 0x30, 0x40, 0x00], // < 0x3C 60
[0x00, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x00, 0x7f, 0x00, 0x00, 0x00], // = 0x3D 61
[0x00, 0x01, 0x06, 0x18, 0x20, 0x40, 0x20, 0x18, 0x06, 0x01, 0x00], // > 0x3E 62
[0x3e, 0x41, 0x40, 0x40, 0x30, 0x08, 0x08, 0x08, 0x00, 0x08, 0x08], // ? 0x3F 63
[0x1c, 0x22, 0x41, 0x49, 0x55, 0x55, 0x55, 0x39, 0x01, 0x02, 0x3c], // @ 0x40 64
[0x08, 0x14, 0x14, 0x22, 0x22, 0x41, 0x41, 0x7f, 0x41, 0x41, 0x41], // A 0x41 65
[0x1f, 0x21, 0x21, 0x21, 0x1f, 0x21, 0x41, 0x41, 0x41, 0x21, 0x1f], // B 0x42 66
[0x3c, 0x42, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x42, 0x3c], // C 0x43 67
[0x1f, 0x22, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x22, 0x1f], // D 0x44 68
[0x7f, 0x01, 0x01, 0x01, 0x1f, 0x01, 0x01, 0x01, 0x01, 0x01, 0x7f], // E 0x45 69
[0x7f, 0x01, 0x01, 0x01, 0x3f, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01], // F 0x46 70
[0x3c, 0x42, 0x01, 0x01, 0x01, 0x79, 0x41, 0x41, 0x41, 0x42, 0x3c], // G 0x47 71
[0x41, 0x41, 0x41, 0x41, 0x7f, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41], // H 0x48 72
[0x1c, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x1c], // I 0x49 73
[0x1e, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x11, 0x0e], // J 0x4A 74
[0x21, 0x11, 0x09, 0x05, 0x03, 0x03, 0x05, 0x09, 0x11, 0x21, 0x41], // K 0x4B 75
[0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x7f], // L 0x4C 76
[0x41, 0x63, 0x55, 0x55, 0x49, 0x49, 0x41, 0x41, 0x41, 0x41, 0x41], // M 0x4D 77
[0x41, 0x41, 0x41, 0x43, 0x43, 0x45, 0x49, 0x51, 0x51, 0x61, 0x41], // N 0x4E 78
[0x1c, 0x22, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x22, 0x1c], // O 0x4F 79
[0x1f, 0x21, 0x41, 0x41, 0x41, 0x21, 0x1f, 0x01, 0x01, 0x01, 0x01], // P 0x50 80
[0x1c, 0x22, 0x41, 0x41, 0x41, 0x41, 0x41, 0x49, 0x51, 0x22, 0x5c], // Q 0x51 81
[0x1f, 0x21, 0x41, 0x41, 0x41, 0x21, 0x1f, 0x09, 0x11, 0x21, 0x41], // R 0x52 82
[0x1c, 0x22, 0x41, 0x01, 0x02, 0x1c, 0x20, 0x40, 0x41, 0x22, 0x1c], // S 0x53 83
[0x7f, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08], // T 0x54 84
[0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x22, 0x1c], // U 0x55 85
[0x41, 0x41, 0x22, 0x22, 0x22, 0x22, 0x14, 0x14, 0x14, 0x08, 0x08], // V 0x56 86
[0x41, 0x41, 0x41, 0x41, 0x49, 0x49, 0x49, 0x55, 0x55, 0x63, 0x41], // W 0x57 87
[0x41, 0x22, 0x22, 0x14, 0x08, 0x08, 0x08, 0x14, 0x22, 0x22, 0x41], // X 0x58 88
[0x41, 0x41, 0x22, 0x14, 0x14, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08], // Y 0x59 89
[0x7f, 0x40, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01, 0x01, 0x7f], // Z 0x5A 90
[0x1c, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x1c], // [ 0x5B 91
[0x01, 0x02, 0x02, 0x04, 0x04, 0x04, 0x08, 0x08, 0x08, 0x10, 0x10], // \ 0x5C 92
[0x0e, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x0e], // ] 0x5D 93
[0x08, 0x14, 0x22, 0x41, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00], // ^ 0x5E 94
[0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7f], // _ 0x5F 95
[0x04, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00], // ` 0x60 96
[0x00, 0x00, 0x00, 0x3e, 0x41, 0x40, 0x7e, 0x41, 0x41, 0x61, 0x5e], // a 0x61 97
[0x01, 0x01, 0x01, 0x1d, 0x23, 0x41, 0x41, 0x41, 0x41, 0x23, 0x1d], // b 0x62 98
[0x00, 0x00, 0x00, 0x3c, 0x42, 0x01, 0x01, 0x01, 0x01, 0x42, 0x3c], // c 0x63 99
[0x40, 0x40, 0x40, 0x5c, 0x62, 0x41, 0x41, 0x41, 0x41, 0x62, 0x5c], // d 0x64 100
[0x00, 0x00, 0x00, 0x1c, 0x22, 0x41, 0x7f, 0x01, 0x01, 0x42, 0x3c], // e 0x65 101
[0x1c, 0x04, 0x04, 0x0e, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04], // f 0x66 102
[0x00, 0x00, 0x00, 0x5e, 0x61, 0x41, 0x61, 0x5e, 0x40, 0x21, 0x1e], // g 0x67 103
[0x01, 0x01, 0x01, 0x3d, 0x43, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41], // h 0x68 104
[0x08, 0x08, 0x00, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08], // i 0x69 105
[0x00, 0x10, 0x00, 0x18, 0x10, 0x10, 0x10, 0x10, 0x10, 0x12, 0x0c], // j 0x6A 106
[0x01, 0x01, 0x01, 0x21, 0x11, 0x09, 0x07, 0x09, 0x11, 0x21, 0x41], // k 0x6B 107
[0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x0c], // l 0x6C 108
[0x00, 0x00, 0x00, 0x25, 0x5b, 0x49, 0x49, 0x49, 0x49, 0x49, 0x49], // m 0x6D 109
[0x00, 0x00, 0x00, 0x1d, 0x23, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41], // n 0x6E 110
[0x00, 0x00, 0x00, 0x1c, 0x22, 0x41, 0x41, 0x41, 0x41, 0x22, 0x1c], // o 0x6F 111
[0x00, 0x00, 0x00, 0x1f, 0x21, 0x41, 0x41, 0x21, 0x1f, 0x01, 0x01], // p 0x70 112
[0x00, 0x00, 0x00, 0x2c, 0x32, 0x21, 0x21, 0x21, 0x32, 0x2c, 0x20], // q 0x71 113
[0x00, 0x00, 0x00, 0x3d, 0x43, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01], // r 0x72 114
[0x00, 0x00, 0x00, 0x3e, 0x41, 0x01, 0x0e, 0x30, 0x40, 0x41, 0x3e], // s 0x73 115
[0x00, 0x04, 0x04, 0x3e, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x38], // t 0x74 116
[0x00, 0x00, 0x00, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x31, 0x2e], // u 0x75 117
[0x00, 0x00, 0x00, 0x41, 0x41, 0x22, 0x22, 0x14, 0x14, 0x08, 0x08], // v 0x76 118
[0x00, 0x00, 0x00, 0x41, 0x41, 0x41, 0x49, 0x49, 0x49, 0x49, 0x36], // w 0x77 119
[0x00, 0x00, 0x00, 0x41, 0x22, 0x14, 0x08, 0x08, 0x14, 0x22, 0x41], // x 0x78 120
[0x00, 0x00, 0x00, 0x42, 0x42, 0x42, 0x24, 0x38, 0x10, 0x08, 0x06], // y 0x79 121
[0x00, 0x00, 0x00, 0x7f, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01, 0x7f], // z 0x7A 122
[0x18, 0x08, 0x08, 0x08, 0x04, 0x06, 0x04, 0x08, 0x08, 0x08, 0x18], // { 0x7B 123
[0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08], // | 0x7C 124
[0x0c, 0x08, 0x08, 0x08, 0x10, 0x30, 0x10, 0x08, 0x08, 0x08, 0x0c], // } 0x7D 125
[0x00, 0x00, 0x00, 0x00, 0x04, 0x0a, 0x51, 0x20, 0x00, 0x00, 0x00], // ~ 0x7E 126
[0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f], // 0x7F 127
[0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00], // (NBSP) 0xA0 160
[0x55, 0x49, 0x42, 0x22, 0x24, 0x24, 0x18, 0x10, 0x08, 0x04, 0x03], // Ў 0xA1 161
[0x00, 0x14, 0x08, 0x41, 0x41, 0x42, 0x24, 0x38, 0x10, 0x08, 0x06], // ў 0xA2 162
[0x1e, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x11, 0x0e], // Ј 0xA3 163
[0x00, 0x00, 0x00, 0x21, 0x1e, 0x12, 0x12, 0x1e, 0x21, 0x00, 0x00], // ¤ 0xA4 164
[0x40, 0x7f, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01], // Ґ 0xA5 165
[0x08, 0x08, 0x08, 0x08, 0x00, 0x00, 0x00, 0x08, 0x08, 0x08, 0x08], // ¦ 0xA6 166
[0x10, 0x08, 0x04, 0x08, 0x14, 0x22, 0x14, 0x08, 0x10, 0x08, 0x04], // § 0xA7 167
[0x14, 0x7f, 0x01, 0x01, 0x01, 0x1f, 0x01, 0x01, 0x01, 0x01, 0x7f], // Ё 0xA8 168
[0x1c, 0x22, 0x41, 0x5d, 0x45, 0x45, 0x45, 0x5d, 0x41, 0x22, 0x1c], // © 0xA9 169
[0x3c, 0x42, 0x01, 0x01, 0x01, 0x1f, 0x01, 0x01, 0x01, 0x42, 0x3c], // Є 0xAA 170
[0x00, 0x00, 0x00, 0x48, 0x24, 0x12, 0x09, 0x12, 0x24, 0x48, 0x00], // « 0xAB 171
[0x00, 0x00, 0x00, 0x00, 0x00, 0x7f, 0x40, 0x40, 0x00, 0x00, 0x00], // ¬ 0xAC 172
[0x00, 0x00, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x00], // - (hyphen) 0xAD 173
[0x3e, 0x41, 0x41, 0x5d, 0x55, 0x4d, 0x55, 0x55, 0x41, 0x41, 0x3e], // ® 0xAE 174
[0x14, 0x00, 0x1c, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x1c], // Ї 0xAF 175
[0x00, 0x00, 0x1c, 0x22, 0x22, 0x22, 0x1c, 0x00, 0x00, 0x00, 0x00], // ° 0xB0 176
[0x00, 0x00, 0x08, 0x08, 0x3e, 0x08, 0x08, 0x00, 0x3e, 0x00, 0x00], // ± 0xB1 177
[0x1c, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x1c], // І 0xB2 178
[0x08, 0x08, 0x00, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08], // і 0xB3 179
[0x00, 0x00, 0x20, 0x3f, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01], // ґ 0xB4 180
[0x00, 0x00, 0x00, 0x22, 0x22, 0x22, 0x22, 0x22, 0x5e, 0x02, 0x01], // µ 0xB5 181
[0x00, 0x7e, 0x27, 0x26, 0x24, 0x24, 0x24, 0x24, 0x24, 0x24, 0x24], // ¶ 0xB6 182
[0x00, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00], // · 0xB7 183
[0x00, 0x12, 0x00, 0x1c, 0x22, 0x41, 0x7f, 0x01, 0x01, 0x22, 0x1c], // ё 0xB8 184
[0x70, 0x50, 0x70, 0x00, 0x43, 0x45, 0x49, 0x51, 0x61, 0x41, 0x41], // № 0xB9 185
[0x00, 0x00, 0x00, 0x3c, 0x42, 0x01, 0x1f, 0x01, 0x01, 0x42, 0x3c], // є 0xBA 186
[0x00, 0x00, 0x00, 0x09, 0x12, 0x24, 0x48, 0x24, 0x12, 0x09, 0x00], // » 0xBB 187
[0x00, 0x10, 0x00, 0x18, 0x10, 0x10, 0x10, 0x10, 0x10, 0x12, 0x0c], // ј 0xBC 188
[0x1c, 0x22, 0x41, 0x01, 0x02, 0x1c, 0x20, 0x40, 0x41, 0x22, 0x1c], // Ѕ 0xBD 189
[0x00, 0x00, 0x00, 0x3e, 0x41, 0x01, 0x0e, 0x30, 0x40, 0x41, 0x3e], // ѕ 0xBE 190
[0x00, 0x14, 0x00, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08], // ї 0xBF 191
[0x08, 0x14, 0x14, 0x22, 0x22, 0x41, 0x41, 0x7f, 0x41, 0x41, 0x41], // А 0xC0 192
[0x7f, 0x01, 0x01, 0x01, 0x1f, 0x21, 0x41, 0x41, 0x41, 0x21, 0x1f], // Б 0xC1 193
[0x1f, 0x21, 0x21, 0x21, 0x1f, 0x21, 0x41, 0x41, 0x41, 0x21, 0x1f], // В 0xC2 194
[0x7f, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01], // Г 0xC3 195
[0x3e, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x7f], // Д 0xC4 196
[0x7f, 0x01, 0x01, 0x01, 0x1f, 0x01, 0x01, 0x01, 0x01, 0x01, 0x7f], // Е 0xC5 197
[0x49, 0x49, 0x49, 0x2a, 0x1c, 0x1c, 0x2a, 0x2a, 0x49, 0x49, 0x49], // Ж 0xC6 198
[0x1e, 0x21, 0x40, 0x40, 0x20, 0x1e, 0x20, 0x40, 0x40, 0x21, 0x1e], // З 0xC7 199
[0x41, 0x61, 0x51, 0x51, 0x49, 0x45, 0x45, 0x43, 0x41, 0x41, 0x41], // И 0xC8 200
[0x4d, 0x61, 0x51, 0x51, 0x49, 0x45, 0x45, 0x43, 0x41, 0x41, 0x41], // Й 0xC9 201
[0x61, 0x11, 0x09, 0x09, 0x05, 0x03, 0x05, 0x09, 0x11, 0x21, 0x41], // К 0xCA 202
[0x78, 0x44, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x41], // Л 0xCB 203
[0x41, 0x63, 0x55, 0x55, 0x49, 0x49, 0x41, 0x41, 0x41, 0x41, 0x41], // М 0xCC 204
[0x41, 0x41, 0x41, 0x41, 0x7f, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41], // Н 0xCD 205
[0x1c, 0x22, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x22, 0x1c], // О 0xCE 206
[0x7f, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41], // П 0xCF 207
[0x1f, 0x21, 0x41, 0x41, 0x41, 0x21, 0x1f, 0x01, 0x01, 0x01, 0x01], // Р 0xD0 208
[0x3c, 0x42, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x42, 0x3c], // С 0xD1 209
[0x7f, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08], // Т 0xD2 210
[0x41, 0x41, 0x42, 0x22, 0x24, 0x24, 0x18, 0x10, 0x08, 0x04, 0x03], // У 0xD3 211
[0x08, 0x1c, 0x2a, 0x49, 0x49, 0x49, 0x49, 0x49, 0x2a, 0x1c, 0x08], // Ф 0xD4 212
[0x41, 0x22, 0x22, 0x14, 0x08, 0x08, 0x08, 0x14, 0x22, 0x22, 0x41], // Х 0xD5 213
[0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x3f, 0x40], // Ц 0xD6 214
[0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x7e, 0x40, 0x40, 0x40, 0x40], // Ч 0xD7 215
[0x41, 0x41, 0x41, 0x49, 0x49, 0x49, 0x49, 0x49, 0x49, 0x49, 0x7f], // Ш 0xD8 216
[0x41, 0x41, 0x41, 0x49, 0x49, 0x49, 0x49, 0x49, 0x49, 0x7f, 0x40], // Щ 0xD9 217
[0x03, 0x02, 0x02, 0x02, 0x1e, 0x22, 0x42, 0x42, 0x42, 0x22, 0x1e], // Ъ 0xDA 218
[0x41, 0x41, 0x41, 0x41, 0x47, 0x49, 0x51, 0x51, 0x51, 0x49, 0x47], // Ы 0xDB 219
[0x01, 0x01, 0x01, 0x01, 0x1f, 0x21, 0x41, 0x41, 0x41, 0x21, 0x1f], // Ь 0xDC 220
[0x0f, 0x30, 0x20, 0x40, 0x40, 0x7c, 0x40, 0x40, 0x20, 0x30, 0x0f], // Э 0xDD 221
[0x11, 0x29, 0x45, 0x45, 0x45, 0x47, 0x45, 0x45, 0x45, 0x29, 0x11], // Ю 0xDE 222
[0x7c, 0x42, 0x41, 0x41, 0x41, 0x42, 0x7c, 0x48, 0x44, 0x42, 0x41], // Я 0xDF 223
[0x00, 0x00, 0x00, 0x3e, 0x41, 0x40, 0x7e, 0x41, 0x41, 0x61, 0x5e], // а 0xE0 224
[0x1c, 0x02, 0x01, 0x1d, 0x23, 0x41, 0x41, 0x41, 0x41, 0x23, 0x1d], // б 0xE1 225
[0x00, 0x00, 0x00, 0x1f, 0x21, 0x21, 0x1f, 0x21, 0x21, 0x21, 0x1f], // в 0xE2 226
[0x00, 0x00, 0x00, 0x3f, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01], // г 0xE3 227
[0x00, 0x00, 0x00, 0x3c, 0x22, 0x22, 0x22, 0x21, 0x21, 0x21, 0x7f], // д 0xE4 228
[0x00, 0x00, 0x00, 0x1c, 0x22, 0x41, 0x7f, 0x01, 0x01, 0x42, 0x3c], // е 0xE5 229
[0x00, 0x00, 0x00, 0x49, 0x49, 0x2a, 0x1c, 0x2a, 0x49, 0x49, 0x49], // ж 0xE6 230
[0x00, 0x00, 0x00, 0x3e, 0x41, 0x40, 0x3c, 0x40, 0x40, 0x41, 0x3e], // з 0xE7 231
[0x00, 0x00, 0x00, 0x21, 0x21, 0x31, 0x29, 0x25, 0x25, 0x23, 0x21], // и 0xE8 232
[0x00, 0x00, 0x00, 0x2d, 0x21, 0x31, 0x29, 0x25, 0x25, 0x23, 0x21], // й 0xE9 233
[0x00, 0x00, 0x00, 0x61, 0x11, 0x09, 0x07, 0x09, 0x11, 0x21, 0x41], // к 0xEA 234
[0x00, 0x00, 0x00, 0x78, 0x44, 0x42, 0x42, 0x42, 0x42, 0x42, 0x41], // л 0xEB 235
[0x00, 0x00, 0x00, 0x41, 0x63, 0x55, 0x49, 0x41, 0x41, 0x41, 0x41], // м 0xEC 236
[0x00, 0x00, 0x00, 0x41, 0x41, 0x41, 0x7f, 0x41, 0x41, 0x41, 0x41], // н 0xED 237
[0x00, 0x00, 0x00, 0x1c, 0x22, 0x41, 0x41, 0x41, 0x41, 0x22, 0x1c], // о 0xEE 238
[0x00, 0x00, 0x00, 0x7f, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41], // п 0xEF 239
[0x00, 0x00, 0x00, 0x1d, 0x23, 0x41, 0x41, 0x23, 0x1d, 0x01, 0x01], // р 0xF0 240
[0x00, 0x00, 0x00, 0x3c, 0x42, 0x01, 0x01, 0x01, 0x01, 0x42, 0x3c], // с 0xF1 241
[0x00, 0x00, 0x00, 0x7f, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08], // т 0xF2 242
[0x00, 0x00, 0x00, 0x41, 0x41, 0x42, 0x24, 0x38, 0x10, 0x08, 0x06], // у 0xF3 243
[0x00, 0x00, 0x00, 0x08, 0x1c, 0x2a, 0x49, 0x49, 0x2a, 0x1c, 0x08], // ф 0xF4 244
[0x00, 0x00, 0x00, 0x41, 0x22, 0x14, 0x08, 0x08, 0x14, 0x22, 0x41], // х 0xF5 245
[0x00, 0x00, 0x00, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x3e, 0x40], // ц 0xF6 246
[0x00, 0x00, 0x00, 0x41, 0x41, 0x41, 0x41, 0x7e, 0x40, 0x40, 0x40], // ч 0xF7 247
[0x00, 0x00, 0x00, 0x41, 0x41, 0x49, 0x49, 0x49, 0x49, 0x49, 0x7f], // ш 0xF8 248
[0x00, 0x00, 0x00, 0x41, 0x41, 0x49, 0x49, 0x49, 0x49, 0x7f, 0x40], // щ 0xF9 249
[0x00, 0x00, 0x00, 0x03, 0x02, 0x02, 0x3e, 0x42, 0x42, 0x42, 0x3e], // ъ 0xFA 250
[0x00, 0x00, 0x00, 0x41, 0x41, 0x41, 0x4f, 0x51, 0x51, 0x51, 0x4f], // ы 0xFB 251
[0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x3f, 0x41, 0x41, 0x41, 0x3f], // ь 0xFC 252
[0x00, 0x00, 0x00, 0x1e, 0x21, 0x40, 0x7c, 0x40, 0x40, 0x21, 0x1e], // э 0xFD 253
[0x00, 0x00, 0x00, 0x11, 0x29, 0x45, 0x47, 0x47, 0x45, 0x29, 0x11], // ю 0xFE 254
[0x00, 0x00, 0x00, 0x7e, 0x41, 0x41, 0x41, 0x7e, 0x48, 0x44, 0x42], // я 0xFF 255
];
loop {
for i in 0..FONT1.len() {
unsafe {
CHAR = FONT1[i];
}
Timer::after_millis(1000).await;
}
}
} |
|
The |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Hey there, first of all thanks for your awesome work!
I have a short question: I'm currently writing firmware to control an LED matrix which requires a function to be called quite regularly, is it possible to use timer interrupts using your HAL to call my display-function? Couldn't really find an example for that and my rust knowledge seems to be not good enough to fully understand the HAL source.
Thanks in advance!
The text was updated successfully, but these errors were encountered: