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7 changed files with 46 additions and 366 deletions

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@ -40,12 +40,6 @@ dependencies = [
"syn 2.0.111",
]
[[package]]
name = "bitflags"
version = "1.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
[[package]]
name = "bitflags"
version = "2.10.0"
@ -161,38 +155,6 @@ dependencies = [
"syn 2.0.111",
]
[[package]]
name = "defmt"
version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "548d977b6da32fa1d1fda2876453da1e7df63ad0304c8b3dae4dbe7b96f39b78"
dependencies = [
"bitflags 1.3.2",
"defmt-macros",
]
[[package]]
name = "defmt-macros"
version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3d4fc12a85bcf441cfe44344c4b72d58493178ce635338a3f3b78943aceb258e"
dependencies = [
"defmt-parser",
"proc-macro-error2",
"proc-macro2",
"quote",
"syn 2.0.111",
]
[[package]]
name = "defmt-parser"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "10d60334b3b2e7c9d91ef8150abfb6fa4c1c39ebbcf4a81c2e346aad939fee3e"
dependencies = [
"thiserror",
]
[[package]]
name = "delegate"
version = "0.13.5"
@ -265,7 +227,7 @@ dependencies = [
"embedded-io-async 0.6.1",
"futures-sink",
"futures-util",
"heapless 0.8.0",
"heapless",
]
[[package]]
@ -279,7 +241,7 @@ dependencies = [
"embedded-io-async 0.6.1",
"futures-core",
"futures-sink",
"heapless 0.8.0",
"heapless",
]
[[package]]
@ -404,23 +366,6 @@ dependencies = [
"rlsf",
]
[[package]]
name = "esp-backtrace"
version = "0.18.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3318413fb566c7227387f67736cf70cd74d80a11f2bb31c7b95a9eb48d079669"
dependencies = [
"cfg-if",
"defmt",
"document-features",
"esp-config",
"esp-metadata-generated",
"esp-println",
"heapless 0.9.2",
"riscv",
"xtensa-lx",
]
[[package]]
name = "esp-bootloader-esp-idf"
version = "0.4.0"
@ -458,7 +403,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "54786287c0a61ca0f78cb0c338a39427551d1be229103b4444591796c579e093"
dependencies = [
"bitfield",
"bitflags 2.10.0",
"bitflags",
"bytemuck",
"cfg-if",
"critical-section",
@ -524,18 +469,6 @@ version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9a93e39c8ad8d390d248dc7b9f4b59a873f313bf535218b8e2351356972399e3"
[[package]]
name = "esp-println"
version = "0.16.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5a30e6c9fbcc01c348d46706fef8131c7775ab84c254a3cd65d0cd3f6414d592"
dependencies = [
"document-features",
"esp-metadata-generated",
"esp-sync",
"log",
]
[[package]]
name = "esp-riscv-rt"
version = "0.13.0"
@ -729,16 +662,6 @@ dependencies = [
"stable_deref_trait",
]
[[package]]
name = "heapless"
version = "0.9.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2af2455f757db2b292a9b1768c4b70186d443bcb3b316252d6b540aec1cd89ed"
dependencies = [
"hash32",
"stable_deref_trait",
]
[[package]]
name = "heck"
version = "0.5.0"
@ -819,12 +742,6 @@ version = "0.2.178"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "37c93d8daa9d8a012fd8ab92f088405fb202ea0b6ab73ee2482ae66af4f42091"
[[package]]
name = "libm"
version = "0.2.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f9fbbcab51052fe104eb5e5d351cf728d30a5be1fe14d9be8a3b097481fb97de"
[[package]]
name = "linked_list_allocator"
version = "0.10.5"
@ -871,7 +788,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
dependencies = [
"autocfg",
"libm",
]
[[package]]
@ -925,28 +841,6 @@ dependencies = [
"toml_edit",
]
[[package]]
name = "proc-macro-error-attr2"
version = "2.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "96de42df36bb9bba5542fe9f1a054b8cc87e172759a1868aa05c1f3acc89dfc5"
dependencies = [
"proc-macro2",
"quote",
]
[[package]]
name = "proc-macro-error2"
version = "2.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "11ec05c52be0a07b08061f7dd003e7d7092e0472bc731b4af7bb1ef876109802"
dependencies = [
"proc-macro-error-attr2",
"proc-macro2",
"quote",
"syn 2.0.111",
]
[[package]]
name = "proc-macro2"
version = "1.0.103"
@ -1134,12 +1028,9 @@ name = "spinnyboy_rust"
version = "0.1.0"
dependencies = [
"critical-section",
"embedded-hal 1.0.0",
"esp-alloc",
"esp-backtrace",
"esp-bootloader-esp-idf",
"esp-hal",
"num-traits",
"rtt-target",
]
@ -1220,26 +1111,6 @@ dependencies = [
"winapi-util",
]
[[package]]
name = "thiserror"
version = "2.0.17"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f63587ca0f12b72a0600bcba1d40081f830876000bb46dd2337a3051618f4fc8"
dependencies = [
"thiserror-impl",
]
[[package]]
name = "thiserror-impl"
version = "2.0.17"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3ff15c8ecd7de3849db632e14d18d2571fa09dfc5ed93479bc4485c7a517c913"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.111",
]
[[package]]
name = "toml_datetime"
version = "0.7.5+spec-1.1.0"

View file

@ -14,13 +14,12 @@ esp-hal = { version = "1.0.0", features = ["esp32c6", "unstable"] }
esp-bootloader-esp-idf = { version = "0.4.0", features = ["esp32c6"] }
critical-section = {version = "1.2.0"}
critical-section = "1.2.0"
esp-alloc = "0.9.0"
rtt-target = "0.6.2"
embedded-hal = "1.0.0"
esp-backtrace = {version = "0.18.1",features = ["esp32c6","defmt"]}
#esp-hal-dshot = {version = "0.3.1",default-features = false ,features = ["esp32c6"]}
num-traits = { version = "0.2.19", default-features = false, features = ["libm"] }
[profile.dev]
# Rust debug is too slow.

View file

@ -1,207 +0,0 @@
// use embedded_hal_async::delay::DelayNs;
use esp_hal::{
delay::Delay,
gpio::Level,
rmt::{Channel, PulseCode, Rx, Tx, TxChannelCreator},
};
use num_traits::float::FloatCore;
#[allow(dead_code)]
#[allow(non_camel_case_types)]
#[derive(Debug)]
pub enum DSHOT_TELEMETRY_CMD {
MOTOR_STOP = 0x0,
BEEP1 = 0x01,
BEEP2 = 0x02,
BEEP3 = 0x03,
BEEP4 = 0x04,
BEEP5 = 0x05,
ESC_INFO = 0x06,
SPIN_DIRECTION_1 = 0x07,
SPIN_DIRECTION_2 = 0x08,
MODE_3D_OFF = 0x09,
MODE_3D_ON = 0x0A,
SETTINGS_REQUEST = 0x0B,
SAVE_SETTINGS = 0x0C,
EXTENDED_TELEMETRY_ENABLE = 0x0D,
EXTENDED_TELEMETRY_DISABLE = 0x0E,
}
#[derive(Debug, Clone, Copy)]
pub struct BitTicks {
t0_h: u16,
t0_l: u16,
t1_h: u16,
t1_l: u16,
}
impl BitTicks {
pub fn new(t1_h: u16, t0_h: u16) -> Self {
Self {
t0_h,
t1_h,
t0_l: t1_h,
t1_l: t0_h,
}
}
pub fn from_clk(clk_speed: u32, clk_divider: u8, bit_times: BitTimes) -> Self {
let tick_len = (1. / clk_speed as f32) * (clk_divider as f32) * 1_000_000.;
let t1_h = (bit_times.t1_h / tick_len).round() as u16;
let t0_h = (bit_times.t0_h / tick_len).round() as u16;
Self::new(t1_h, t0_h)
}
}
/// High and Low Times in µs
#[derive(Debug, Clone, Copy)]
pub struct BitTimes {
t0_h: f32,
t1_h: f32,
}
impl BitTimes {
pub fn new(t1_h: f32, t0_h: f32) -> Self {
Self { t0_h, t1_h }
}
}
#[derive(Debug, Clone, Copy)]
pub enum DShotSpeed {
DShot150,
DShot300,
DShot600,
DShot1200,
}
impl DShotSpeed {
pub fn bit_period_ns(&self) -> u32 {
match self {
// 6.67µs per bit
Self::DShot150 => 6667,
// 3.33µs per bit
Self::DShot300 => 3333,
// 1.67µs per bit
Self::DShot600 => 1667,
// 0.83µs per bit
Self::DShot1200 => 833,
}
}
/// High and Low Times in µs
pub fn bit_times(&self) -> BitTimes {
match &self {
Self::DShot150 => BitTimes::new(5.00, 2.50),
Self::DShot300 => BitTimes::new(2.50, 1.25),
Self::DShot600 => BitTimes::new(1.25, 0.625),
Self::DShot1200 => BitTimes::new(0.625, 0.313),
}
}
/// These are for an 80 MHz clock with a clock divider setting of 1
pub fn default_bit_ticks(&self) -> BitTicks {
match &self {
Self::DShot150 => BitTicks::new(400, 200),
Self::DShot300 => BitTicks::new(200, 100),
Self::DShot600 => BitTicks::new(100, 50),
Self::DShot1200 => BitTicks::new(50, 25),
}
}
}
#[allow(dead_code)]
#[derive(Debug)]
pub struct DShot<'a> {
rx_channel: &'a mut Channel<'static, esp_hal::Blocking, esp_hal::rmt::Rx>,
tx_channel: &'a mut Channel<'static, esp_hal::Blocking, esp_hal::rmt::Tx>,
speed: DShotSpeed,
bit_ticks: BitTicks,
}
impl<'a> DShot<'a> {
pub fn new(
rx_channel: &'a mut Channel<'static, esp_hal::Blocking, esp_hal::rmt::Rx>,
tx_channel: &'a mut Channel<'static, esp_hal::Blocking, esp_hal::rmt::Tx>,
speed: DShotSpeed,
clk_speed: Option<u32>,
clk_divider: Option<u8>,
) -> Self {
let clk_speed = clk_speed.unwrap_or(80_000_000);
let clk_divider = clk_divider.unwrap_or(1);
let bit_ticks = BitTicks::from_clk(clk_speed, clk_divider, speed.bit_times());
Self {
rx_channel: rx_channel,
tx_channel: tx_channel,
speed,
bit_ticks,
}
}
pub fn calculate_crc(frame: u16) -> u16 {
(frame ^ (frame >> 4) ^ (frame >> 8)) & 0xF
}
pub fn create_frame(value: u16, telemetry: bool) -> u16 {
// Mask to 11 bits (0-2047 range) and set telemetry bit
let frame = ((value & 0x07FF) << 1) | telemetry as u16;
let crc = Self::calculate_crc(frame);
(frame << 4) | crc
}
#[allow(clippy::needless_range_loop)]
pub fn create_pulses(&mut self, throttle_value: u16, telemetry: bool) -> [u32; 17] {
let frame = Self::create_frame(throttle_value, telemetry);
let mut pulses = [0; 17];
for i in 0..16 {
let bit = (frame >> (15 - i)) & 1;
pulses[i] = if bit == 1 {
PulseCode::new(
Level::High,
self.bit_ticks.t1_h,
Level::Low,
self.bit_ticks.t1_l,
)
.into()
} else {
PulseCode::new(
Level::High,
self.bit_ticks.t0_h,
Level::Low,
self.bit_ticks.t0_l,
)
.into()
};
}
// Add empty pulse to end of pulses frame
pulses[16] = 0;
pulses
}
pub fn write_throttle(&mut self, throttle: u16, telemetry: bool) -> Result<(), &'static str> {
let pulses = self.create_pulses(throttle, telemetry);
let tx_chann = self.tx_channel.reborrow();
let transaction = tx_chann
.transmit(&pulses)
.unwrap_or(return Err("Failed to send frame"))
.wait()
.unwrap_or(return Err("Waiting failed!"));
Ok(())
}
pub fn arm(&mut self, delay: &mut Delay) -> Result<(), &'static str> {
for _ in 0..100 {
self.write_throttle(0, false)?;
delay.delay_millis(20);
}
Ok(())
}
}

View file

@ -1,5 +1,5 @@
pub mod afroesc;
pub mod dshot;
pub enum EscState {
Starting,
Running,

View file

@ -7,7 +7,7 @@
)]
use core::fmt::Write;
use alloc::string::ToString;
use esp_hal::uart::{Config, Uart};
use esp_hal::uart::{self, Config, Uart};
use esp_hal::clock::CpuClock;
use esp_hal::delay::Delay;
@ -171,6 +171,7 @@ fn main() -> ! {
// pwm_pin.set_timestamp(1000);
// Timer::after_millis(1000).await;
// }
loop {
rprintln!("Hello world!");
delay.delay_millis(3000);

View file

@ -87,7 +87,6 @@ def fafo():
bgr = f.read(3)
tft._pushcolor(TFTColor(bgr[2],bgr[1],bgr[0]))
time.sleep(5)
tft.fill(TFT.BLACK)
def tftprinttest():
tft.fill(TFT.BLACK)
v = 30
@ -133,7 +132,6 @@ def start_view(state, rotary):
#print(rotary.value())
def draw_edit_menu(state, rotary):
tft.fill(TFT.BLACK)
display.print("Deposit speed:")
display.print("{: >{w}} RPM".format(config["deposit_rpm"], w=5))
display.print("Coating speed:")
@ -162,6 +160,7 @@ def draw_rpm(rpm):
def deposit_view(state, rotary):
# display.fill_rect(0, 0, 127, 14, 1)
display.print("Deposit")
draw_rpm(state["rpm"])
display.print("Press to")
@ -177,7 +176,6 @@ def coating_view(state, rotary):
#def decode_ESC_telemetry(data, motor_poles=14):
# if len(data) > 10:
# display.fill_rect(0, 0, 127, 14, 1)
# # use latest telemetry
# data = data[-10:]
#
@ -192,13 +190,13 @@ def coating_view(state, rotary):
# erpm = int((data[7] << 8) | data[8]) * 100
# rpm = erpm / (motor_poles / 2)
# crc = data[9]
#
# print(" Temp (C):", temperature)
# print(" Voltage (V):", voltage)
# print(" Current (A):", current)
# print("Consumption (mAh):", consumption)
# print(" Erpm:", erpm)
# print(" RPM:", rpm)
#
# print(" CRC:", crc)
# print()
#
@ -209,6 +207,7 @@ async def update_display():
global state
global rotary
while True:
display.print("LOLOLOL")
state["view"](state, rotary)
await uasyncio.sleep_ms(200)
@ -264,7 +263,7 @@ def timer_callback(f):
def kill_me(f):
state["target_rpm"] = 0
async def update_motor_pwm():
def update_motor_pwm():
global timer3
global current_rpm
pwm = PWM(Pin(26))
@ -280,14 +279,30 @@ async def update_motor_pwm():
pwm.freq(50)
timer3.init(mode=Timer.PERIODIC, period=100, callback=timer_callback)
pwm.duty_ns(1060*10**3)
time.sleep(3)
pwm.duty_ns(1055*10**3)
time.sleep(1)
print((current_rpm*60)/COILS)
state["target_rpm"] = 4000
coating_time = config["coating_time"]*1000
timer2.init(mode=Timer.PERIODIC, period=coating_time, callback=kill_me)
pwm.duty_ns(1055*10**3)
#pwm.duty_ns(1200*10**3)
#global rpm_counter
#rpm_counter= 0
#time.sleep(10)
# time.sleep(10) # keep low signal to arm
# # for i in range(1060,1800):
# # pwm.duty_u16(i*3)
# # time.sleep(1)
# pwm.duty_ns(1070*10**3)
# pwm.duty_u16(1700)
# time.sleep(200)
pwm.duty_ns(1060*10**3)
state["target_rpm"] = 5000
timer2.init(mode=Timer.PERIODIC, period=10000, callback=kill_me)
while(True):
print(f'target RPM:{state["target_rpm"]}')
rpm_pid.setpoint = state["target_rpm"]
@ -308,14 +323,15 @@ async def update_motor_pwm():
if state["target_rpm"] == 0:
print("Killing Coater!")
throttle = 0
rpm_pid.reset()
#pwm.duty_ns(1800*10**3)
#time.sleep(3)
#return
print(throttle)
if throttle !=0:
# print(throttle)
new_duty = 1055+(int(665*throttle))
print(new_duty)
new_duty = 1060+(int(660*throttle))
pwm.duty_ns(new_duty*10**3)
else:
print("KILLED!")
new_duty = 1055
pwm.duty_ns(new_duty*10**3)
timer2.deinit()
@ -376,6 +392,7 @@ def on_button_press(p):
if state["view"] == edit_coating_rpm_view:
state["view"] = edit_coating_time_view
rotary.set(
max_val=1000,
min_val=0,
max_val=9999,
range_mode=RotaryIRQ.RANGE_BOUNDED,
@ -504,15 +521,14 @@ tft.fill(TFT.BLACK)
# splash()
fafo()
tft.fill(TFT.BLACK)
# for ff in fonts:
# display.set_font(ff)
# display.print(text)
#update_motor_pwm()
update_motor_pwm()
event_loop = uasyncio.get_event_loop()
event_loop.create_task(update_display())
update_display()
#event_loop.create_task(update_motor_pwm())
# event_loop.create_task(update_display())
# #event_loop.create_task(update_motor_pwm())
# event_loop.run_forever()