Products/wasm-openFPGALoader-port
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Cleaned up html

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regymm 2024-01-27 16:56:40 +09:00
parent 1298023463
commit 853e20cc57
1 changed files with 24 additions and 24 deletions
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48
wasmFPGALoader.html
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@ -4,18 +4,18 @@
<title>wasmFPGAloader -- FPGAOL-CE</title>
</head>
<body>
<button id="connectBtn">Connect</button>
<button id="connectBtn">Connect USB Device</button>
<button id="testBtn">openFPGAloader --detect</button>
<p id="status0"></p>
<input type="file" id="upload" onchange="uploadFile()">
<input type="file" id="upload" onchange="uploadFile()"><br>
<button id="testBtn2">Blast</button>
<script>
const connectBtn = document.getElementById('connectBtn');
connectBtn.addEventListener('click', connect_a_device);
async function connect_a_device() {
console.log('connect_a_device')
await navigator.usb.requestDevice({ filters: [] });
}
const connectBtn = document.getElementById('connectBtn');
connectBtn.addEventListener('click', connect_a_device);
async function connect_a_device() {
console.log('connect_a_device')
await navigator.usb.requestDevice({ filters: [] });
}
const testBtn = document.getElementById('testBtn');
testBtn.addEventListener('click', ofl_detect);
async function ofl_detect() {
@ -32,7 +32,6 @@
async function test_usb_2() {
console.log('test_usb_2')
await Module.callMain(["-b", "tangnano9k", "" + document.getElementById('upload').files[0].name]);
//await Module.ccall('myMain', null, null, null);
}
var Module = {
onRuntimeInitialized: function() {
@ -46,26 +45,27 @@
}
};
function uploadFile() {
var fileInput = document.getElementById('upload');
var file = fileInput.files[0];
var reader = new FileReader();
function uploadFile() {
var fileInput = document.getElementById('upload');
var file = fileInput.files[0];
var reader = new FileReader();
reader.onload = function() {
// Create a Uint8Array from file content
var data = new Uint8Array(reader.result);
reader.onload = function() {
// Create a Uint8Array from file content
var data = new Uint8Array(reader.result);
// Use Emscripten's FS API to write the file to the virtual filesystem
FS.writeFile('' + file.name, data);
// Use Emscripten's FS API to write the file to the virtual filesystem
FS.writeFile('' + file.name, data);
console.log('File writen to WASM file system: ' + file.name);
console.log('File writen to WASM file system: ' + file.name);
// Optionally, call a function defined in your WebAssembly module that needs access to the file
// For example, if your module has a function that takes the file path as argument
// Module.ccall('yourFunctionName', 'returnType', ['param1Type'], ['/working/' + file.name]);
};
// Optionally, call a function defined in your WebAssembly module that needs access to the file
// For example, if your module has a function that takes the file path as argument
// Module.ccall('yourFunctionName', 'returnType', ['param1Type'], ['/working/' + file.name]);
};
reader.readAsArrayBuffer(file);
reader.readAsArrayBuffer(file);
}
</script>
<script src="./wasmFPGALoader.js"></script>