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KorvinSzanto/cargo.toml

Created May 7, 2022 21:28
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cargo.toml
[package]
name = "serial-test"
version = "0.1.0"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
serialport = "4.1.0"
Raw
main.rs
use std::io::{self, Write};
use std::time::Duration;
use serialport::{SerialPortType, available_ports};
fn main() -> ! {
// Output ports: https://github.com/jessebraham/serialport-rs/blob/main/examples/list_ports.rs
match available_ports() {
Ok(ports) => {
match ports.len() {
0 => println!("No ports found."),
1 => println!("Found 1 port:"),
n => println!("Found {} ports:", n),
};
for p in ports {
println!(" {}", p.port_name);
match p.port_type {
SerialPortType::UsbPort(info) => {
println!(" Type: USB");
println!(" VID:{:04x} PID:{:04x}", info.vid, info.pid);
println!(
" Serial Number: {}",
info.serial_number.as_ref().map_or("", String::as_str)
);
println!(
" Manufacturer: {}",
info.manufacturer.as_ref().map_or("", String::as_str)
);
println!(
" Product: {}",
info.product.as_ref().map_or("", String::as_str)
);
}
SerialPortType::BluetoothPort => {
println!(" Type: Bluetooth");
}
SerialPortType::PciPort => {
println!(" Type: PCI");
}
SerialPortType::Unknown => {
println!(" Type: Unknown");
}
}
}
}
Err(e) => {
eprintln!("{:?}", e);
eprintln!("Error listing serial ports");
}
}
println!("\n-----------------------\n");
// Connect to port
let port = serialport::new("/dev/ttyUSB0", 115_200)
.timeout(Duration::from_millis(10))
.open();
// Stream port output: https://github.com/jessebraham/serialport-rs/blob/main/examples/receive_data.rs
match port {
Ok(mut port) => {
let mut serial_buf: Vec<u8> = vec![0; 1000];
println!("Receiving data on /dev/ttyUSB0 at 115200 baud:");
loop {
match port.read(serial_buf.as_mut_slice()) {
Ok(t) => io::stdout().write_all(&serial_buf[..t]).unwrap(),
Err(ref e) if e.kind() == io::ErrorKind::TimedOut => (),
Err(e) => eprintln!("{:?}", e),
}
}
}
Err(e) => {
eprintln!("Failed to open \"/dev/ttyUSB0\". Error: {}", e);
::std::process::exit(1);
}
}
}
Raw
output.txt
Found 1 port:
/dev/ttyUSB0
Type: Unknown
-----------------------
Receiving data on /dev/ttyUSB0 at 115200 baud:
ets Jun 8 2016 00:22:57
rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0x00
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:2
load:0x3fff0008,len:8
load:0x3fff0010,len:3480
load:0x40078000,len:7804
ho 0 tail 12 room 4
load:0x40080000,len:252
entry 0x40080034
I (46) boot: ESP-IDF v2.0-3-gbef9896 2nd stage bootloader
I (46) boot: compile time 05:59:45
I (46) boot: Enabling RNG early entropy source...
I (65) boot: SPI Speed : 40MHz
I (77) boot: SPI Mode : DIO
I (90) boot: SPI Flash Size : 4MB
I (102) boot: Partition Table:
I (113) boot: ## Label Usage Type ST Offset Length
I (136) boot: 0 phy_init RF data 01 01 0000f000 00001000
I (159) boot: 1 otadata OTA data 01 00 00010000 00002000
I (183) boot: 2 nvs WiFi data 01 02 00012000 0000e000
I (206) boot: 3 at_customize unknown 40 00 00020000 000e0000
I (229) boot: 4 ota_0 OTA app 00 10 00100000 00180000
I (252) boot: 5 ota_1 OTA app 00 11 00280000 00180000
I (276) boot: End of partition table
I (289) boot: Disabling RNG early entropy source...
I (306) boot: Loading app partition at offset 00100000
I (1481) boot: segment 0: paddr=0x00100018 vaddr=0x00000000 size=0x0ffe8 ( 65512) 
I (1482) boot: segment 1: paddr=0x00110008 vaddr=0x3f400010 size=0x1c5f0 (116208) map
I (1498) boot: segment 2: paddr=0x0012c600 vaddr=0x3ffb0000 size=0x0215c ( 8540) load
I (1529) boot: segment 3: paddr=0x0012e764 vaddr=0x40080000 size=0x00400 ( 1024) load
I (1552) boot: segment 4: paddr=0x0012eb6c vaddr=0x40080400 size=0x1b028 (110632) load
I (1631) boot: segment 5: paddr=0x00149b9c vaddr=0x400c0000 size=0x00034 ( 52) load
I (1632) boot: segment 6: paddr=0x00149bd8 vaddr=0x00000000 size=0x06430 ( 25648) 
I (1648) boot: segment 7: paddr=0x00150010 vaddr=0x400d0018 size=0x7a56c (501100) map
I (1676) heap_alloc_caps: Initializing. RAM available for dynamic allocation:
I (1698) heap_alloc_caps: At 3FFBA6B8 len 00025948 (150 KiB): DRAM
I (1719) heap_alloc_caps: At 3FFE8000 len 00018000 (96 KiB): D/IRAM
I (1741) heap_alloc_caps: At 4009B428 len 00004BD8 (18 KiB): IRAM
I (1761) cpu_start: Pro cpu up.
I (1773) cpu_start: Single core mode
I (1786) cpu_start: Pro cpu start user code
I (1847) cpu_start: Starting scheduler on PRO CPU.
I (2087) uart: queue free spaces: 10
Bin version:0.10.0
I (2088) wifi: wifi firmware version: c604573
I (2088) wifi: config NVS flash: enabled
I (2089) wifi: config nano formating: disabled
I (2097) wifi: Init dynamic tx buffer num: 32
I (2098) wifi: wifi driver task: 3ffc4eac, prio:23, stack:3584
I (2103) wifi: Init static rx buffer num: 10
I (2107) wifi: Init dynamic rx buffer num: 0
I (2111) wifi: Init rx ampdu len mblock:7
I (2115) wifi: Init lldesc rx ampdu entry mblock:4
I (2120) wifi: wifi power manager task: 0x3ffca254 prio: 21 stack: 2560
I (2126) wifi: wifi timer task: 3ffcb2d4, prio:22, stack:3584
E (2131) phy_init: PHY data partition validated
I (2154) phy: phy_version: 329, Feb 22 2017, 15:58:07, 0, 0
I (2155) wifi: mode : softAP (0c:b8:15:c2:35:a5)
I (2158) wifi: mode : sta (0c:b8:15:c2:35:a4) + softAP (0c:b8:15:c2:35:a5)
I (2161) wifi: mode : softAP (0c:b8:15:c2:35:a5)
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