hibas123/esp-web-flash
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feature/espflash2 #1

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hibas123 merged 11 commits from feature/espflash2 into main 2024-01-17 22:02:46 +00:00
Conversation 0 Commits 11 Files Changed 7 +766 -501
4 changed files with 766 additions and 501 deletions
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1194
Cargo.lock generated
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File diff suppressed because it is too large Load Diff

10
Cargo.toml
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@ -5,7 +5,9 @@ edition = "2021"
[dependencies]
rocket = "0.5.0-rc.2"
espflash = { rev = "55bce336c6718c1c7f019e4da718f97c8cdf1b95", git = "https://github.com/esp-rs/espflash" }
clap = { version = "4.1.4", features = ["env", "derive"] }
opener = "0.5.2"
anyhow = "1.0.69"
espflash = "2.0.0-rc.1"
esp-idf-part = "0.1.1"
clap = { version = "3.1.18", features=["env", "derive"] }
opener = "0.5.0"
anyhow = "1.0.57"
xmas-elf = "0.8.0"

5
Rocket.toml Normal file
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@ -0,0 +1,5 @@
[default.shutdown]
ctrlc = true
signals = ["term", "hup"]
grace = 5
mercy = 4

58
src/main.rs
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@ -3,7 +3,8 @@ use anyhow::Result;
use std::{path::PathBuf, time::Duration};
use clap::Parser;
use espflash::{elf::FirmwareImageBuilder, Chip, FlashSize, PartitionTable};
use esp_idf_part::PartitionTable;
use espflash::{elf::ElfFirmwareImage, flasher::FlashSize::Flash4Mb, targets::Chip};
use rocket::{response::content, State};
#[macro_use]
@ -47,6 +48,19 @@ fn index() -> content::RawHtml<&'static str> {
content::RawHtml(
"
<html>
<head>
<style>
body {
background-color: #cdcdcd;
font-family: Arial, Helvetica, sans-serif;
color: #343434;
}
h1 {
margin-left: 40px;
}
</style>
</head>
<body>
<center>
<h1>ESP Web Flasher</h1>
@ -58,7 +72,9 @@ fn index() -> content::RawHtml<&'static str> {
</script>
<esp-web-install-button id=\"installButton\" manifest=\"manifest.json\"></esp-web-install-button>
<br>
<span><i>NOTE: Make sure to close anything using your devices com port (e.g. Serial monitor)</i></span>
<br>
<br>
<span><i>NOTE: Make sure to close anything using your device's com port (e.g. serial monitor)</i></span>
</div>
<div id=\"notSupported\" style=\"display: none;\">
Your browser does not support the Web Serial API. Try Chrome
@ -123,6 +139,23 @@ fn manifest() -> content::RawJson<&'static str> {
}
]
},
{
"chipFamily": "ESP32-C2",
"parts": [
{
"path": "bootloader.bin",
"offset": 0
},
{
"path": "partitions.bin",
"offset": 32768
},
{
"path": "firmware.bin",
"offset": 65536
}
]
},
{
"chipFamily": "ESP32-S2",
"parts": [
@ -164,7 +197,7 @@ fn manifest() -> content::RawJson<&'static str> {
}
struct PartsData {
chip: String,
_chip: String,
bootloader: Vec<u8>,
partitions: Vec<u8>,
firmware: Vec<u8>,
@ -174,6 +207,7 @@ fn prepare() -> Result<PartsData> {
let opts = Args::parse();
let elf = std::fs::read(opts.elf)?;
let elf = xmas_elf::ElfFile::new(&elf).expect("Invalid elf file");
let p = if let Some(p) = &opts.partition_table {
Some(PartitionTable::try_from_bytes(std::fs::read(p)?)?)
@ -187,9 +221,7 @@ fn prepare() -> Result<PartsData> {
None
};
let firmware = FirmwareImageBuilder::new(&elf)
.flash_size(Some(FlashSize::Flash4Mb)) // TODO make configurable
.build()?;
let firmware = ElfFirmwareImage::new(elf);
let chip = opts.chip;
let chip_name = match chip {
@ -198,16 +230,26 @@ fn prepare() -> Result<PartsData> {
Chip::Esp32s2 => "ESP32-S2",
Chip::Esp32s3 => "ESP32-S3",
Chip::Esp8266 => "ESP8266",
Chip::Esp32c2 => "ESP32-C2",
};
let image = chip.get_flash_image(&firmware, b, p, None, None)?;
let image = chip.into_target().get_flash_image(
&firmware,
b,
p,
None,
None,
None,
Some(Flash4Mb),
None,
)?;
let parts: Vec<_> = image.flash_segments().collect();
let bootloader = &parts[0];
let partitions = &parts[1];
let app = &parts[2];
Ok(PartsData {
chip: chip_name.to_string(),
_chip: chip_name.to_string(),
bootloader: bootloader.data.to_vec(),
partitions: partitions.data.to_vec(),
firmware: app.data.to_vec(),