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base: fafo:07e6e6ec4bd2f6dc4da7614134fccb5a7aaa4e87
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compare: fafo:3ef9bbdcec8a03d110bbd3e5ed3a73ebe01ed63c
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No commits in common. "07e6e6ec4bd2f6dc4da7614134fccb5a7aaa4e87" and "3ef9bbdcec8a03d110bbd3e5ed3a73ebe01ed63c" have entirely different histories.
07e6e6ec4b ... 3ef9bbdcec

2 changed files with 15 additions and 30 deletions
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1
spinnyboy_rust/src/bin/dc_driver/afroesc.rs
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@ -16,7 +16,6 @@ const MAX_THROTTLE:u16 = 1421;
const GAP:u16 = (MAX_THROTTLE - MIN_THROTTLE)/100;
impl AfroEsc<'_>{
//this is a little hacky tbh
pub fn new<'a>(pwm_pin:&'a mut PwmPin<'a, esp_hal::peripherals::MCPWM0<'a>, 0,true>)-> AfroEsc<'a> {
AfroEsc{pwm_pin:pwm_pin}
}

32
spinnyboy_rust/src/bin/main.rs
View file

@ -5,17 +5,15 @@
reason = "mem::forget is generally not safe to do with esp_hal types, especially those \
holding buffers for the duration of a data transfer."
)]
use core::fmt::Write;
use esp_hal::uart::{Config, Uart};
use esp_hal::clock::CpuClock;
use esp_hal::delay::Delay;
use esp_hal::main;
use esp_hal::mcpwm::operator::PwmPinConfig;
use esp_hal::mcpwm::timer::PwmWorkingMode;
use esp_hal::time::Rate;
use esp_hal::time::{Duration, Instant};
use esp_hal::timer::timg::TimerGroup;
use esp_hal::main;
use esp_hal::time::{Duration, Instant};
use esp_hal::delay::Delay;
use rtt_target::rprintln;
mod dc_driver;
use dc_driver::afroesc::AfroEsc;
@ -42,16 +40,13 @@ fn main() -> ! {
let mut delay = Delay::new();
esp_alloc::heap_allocator!(#[esp_hal::ram(reclaimed)] size: 65536);
let clock_config =
esp_hal::mcpwm::PeripheralClockConfig::with_frequency(Rate::from_mhz(32)).unwrap();
let clock_config = esp_hal::mcpwm::PeripheralClockConfig::with_frequency(Rate::from_mhz(32)).unwrap();
let mut mcpwm = esp_hal::mcpwm::McPwm::new(peripherals.MCPWM0, clock_config);
mcpwm.operator0.set_timer(&mcpwm.timer0);
let pin = peripherals.GPIO18;
let mut pwm_pin = mcpwm
.operator0
.with_pin_a(pin, PwmPinConfig::UP_ACTIVE_HIGH);
let timer_clock_cfg = clock_config
let mut pwm_pin = mcpwm.operator0.with_pin_a(pin, PwmPinConfig::UP_ACTIVE_HIGH);
let timer_clock_cfg = clock_config
.timer_clock_with_frequency(19_999, PwmWorkingMode::Increase, Rate::from_hz(50))
.unwrap();
mcpwm.timer0.start(timer_clock_cfg);
@ -64,18 +59,8 @@ fn main() -> ! {
esc.set_timestamp(1055);
delay.delay_millis(3000);
let mut uart0 = Uart::new(peripherals.UART0, Config::default().with_baudrate(9600))
.unwrap()
.with_rx(peripherals.GPIO9)
.with_tx(peripherals.GPIO10);
uart0.write(b"page page1");
uart0.write(b"\xff");
uart0.write(b"\xff");
uart0.write(b"\xff");
uart0.write(b"\xff");
rprintln!("WRITE HAPPENED!");
// Example: Ramp from 0% to 50% throttle
//the afro esc starts turning at roughly setup gets a PWM at
//the afro esc starts turning at roughly setup gets a PWM at
//loop{
// for pulse in 1120..1500 {
// rprintln!("pulse:{}",pulse);
@ -92,7 +77,8 @@ fn main() -> ! {
loop {
rprintln!("Hello world!");
delay.delay_millis(3000);
delay.delay_millis(3000);
}
// for inspiration have a look at the examples at https://github.com/esp-rs/esp-hal/tree/esp-hal-v1.0.0/examples/src/bin