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https://github.com/skot/ESP-Miner.git
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add emc2101 driver (blocking i2c for now)
This commit is contained in:
Georges PALAUQUI
parent
e1aed90572
commit
1963616140
43
Cargo.lock
generated
43
Cargo.lock
generated
@ -457,6 +457,14 @@ dependencies = [
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"serde",
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]
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[[package]]
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name = "emc2101-driver"
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version = "0.1.0"
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source = "git+https://github.com/Georges760/emc2101-rs?rev=94cea2a7f2ec8732c06839631ec12def9e8d0847#94cea2a7f2ec8732c06839631ec12def9e8d0847"
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dependencies = [
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"embedded-hal 0.2.7",
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]
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[[package]]
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name = "enum-as-inner"
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version = "0.4.0"
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@ -547,6 +555,24 @@ dependencies = [
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"syn 1.0.109",
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]
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[[package]]
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name = "esp-miner"
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version = "0.1.0"
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dependencies = [
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"embassy-executor",
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"embassy-net",
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"embassy-time 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"embedded-io 0.4.0",
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"embedded-svc",
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"emc2101-driver",
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"esp-backtrace",
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"esp-println",
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"esp-wifi",
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"esp32s3-hal",
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"fugit",
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"static_cell",
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]
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[[package]]
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name = "esp-println"
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version = "0.5.0"
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@ -627,23 +653,6 @@ dependencies = [
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"esp-hal-common",
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]
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[[package]]
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name = "esp_miner"
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version = "0.1.0"
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dependencies = [
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"embassy-executor",
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"embassy-net",
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"embassy-time 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"embedded-io 0.4.0",
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"embedded-svc",
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"esp-backtrace",
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"esp-println",
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"esp-wifi",
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"esp32s3-hal",
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"fugit",
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"static_cell",
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]
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[[package]]
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name = "fnv"
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version = "1.0.7"
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@ -1,5 +1,5 @@
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[package]
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name = "esp_miner"
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name = "esp-miner"
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version = "0.1.0"
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authors = ["Georges PALAUQUI <g.palauqui@gptechinno.com>"]
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edition = "2021"
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@ -31,6 +31,8 @@ embassy-time = { version = "0.1.1", package = "embassy-time", features = [
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] }
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embedded-io = "0.4.0"
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embedded-svc = { version = "0.24.0", default-features = false, features = [] }
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# emc2101-driver = { version = "0.1.0", path = "../emc2101-driver" }
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emc2101-driver = { version = "0.1.0", git = "https://github.com/Georges760/emc2101-rs", rev = "94cea2a7f2ec8732c06839631ec12def9e8d0847" }
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esp-backtrace = { version = "0.7.0", features = [
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"esp32s3",
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"panic-handler",
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@ -54,7 +56,10 @@ fugit = "0.3.6"
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static_cell = "1.0.0"
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[features]
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default = ["emc2101-tach"]
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generate-clki = []
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emc2101-tach = []
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emc2101-alert = []
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[profile.release]
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# Explicitly disable LTO which the Xtensa codegen backend has issues
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37
src/main.rs
37
src/main.rs
@ -6,6 +6,7 @@ use embassy_executor::{Executor, _export::StaticCell};
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use embassy_net::{tcp::TcpSocket, Config, Ipv4Address, Stack, StackResources};
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use embassy_time::{Duration, Timer};
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use embedded_svc::wifi::{ClientConfiguration, Configuration, Wifi};
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use emc2101_driver::{Level, EMC2101};
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#[cfg(feature = "generate-clki")]
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use esp32s3_hal::ledc::{
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channel::{self, ChannelIFace},
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@ -149,7 +150,7 @@ fn main() -> ! {
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/* embedded-hal-async is on its way : https://github.com/esp-rs/esp-hal/pull/510 */
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// will be used to control emc2101/ina260/ds44232u
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let _i2c = I2C::new(
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let i2c = I2C::new(
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peripherals.I2C0,
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io.pins.gpio46,
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io.pins.gpio45,
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@ -157,12 +158,44 @@ fn main() -> ! {
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&mut system.peripheral_clock_control,
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&clocks,
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);
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/* As of today embedded-hal-async traits are not yet available for I2C */
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/* see https://github.com/esp-rs/esp-hal/issues/70 */
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/* So cannot drive I2C slaves asynchronously for now... */
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/* This give me time to implement async in emc2101 driver too */
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let mut emc2101 = EMC2101::new(i2c, emc2101_driver::SENSOR_ADDRESS).unwrap();
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/* Noctua PWM fan have a PWM target frequency of 25kHz, acceptable range 21kHz to 28kHz */
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/* The signal is not inverted, 100% PWM duty cycle (= 5V DC) results in maximum fan speed. */
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/* See https://noctua.at/pub/media/wysiwyg/Noctua_PWM_specifications_white_paper.pdf */
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emc2101.set_fan_pwm(25_000, false).unwrap();
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#[cfg(feature = "emc2101-tach")]
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emc2101.enable_tach_input().unwrap();
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#[cfg(feature = "emc2101-alert")]
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emc2101.enable_alert_output().unwrap();
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let lvl1 = Level {
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temp: 50,
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percent: 20,
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};
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let lvl2 = Level {
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temp: 70,
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percent: 50,
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};
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let lvl3 = Level {
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temp: 80,
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percent: 70,
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};
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let lvl4 = Level {
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temp: 90,
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percent: 85,
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};
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let lvl5 = Level {
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temp: 100,
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percent: 100,
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};
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emc2101
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.set_fan_lut(&[lvl1, lvl2, lvl3, lvl4, lvl5], 3)
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.unwrap();
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let wifi_config = Config::Dhcp(Default::default());
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let wifi_seed = 1234; // very random, very secure seed
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