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增加校准功能

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tpu
2025-08-18 17:24:41 +08:00
parent 1bd1e0de94
commit c22d07cb2c
4 changed files with 142 additions and 6 deletions
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70
weble/weble.html
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@@ -9,6 +9,7 @@
<button id="connect-button">连接</button>
<button id="setime-button" disabled>对时</button>
<button id="upfirm-button" disabled>升级</button>
<button id="calibration-button" disabled>校准</button>
<div id="device_name"></div>
<div id="current_voltage"></div>
<div id="current_time"></div>
@@ -90,6 +91,7 @@
connected = true;
document.getElementById('setime-button').disabled = false;
document.getElementById('upfirm-button').disabled = false;
document.getElementById('calibration-button').disabled = false;
document.getElementById('connect-button').textContent = "断开";
} catch (error) {
console.log('连接失败:', error);
@@ -103,6 +105,13 @@
async function onSetTime() {
document.getElementById('setime-button').disabled = true;
// 等待整秒时间
while(true){
const tm_ms = Date.now();
if((tm_ms%1000)==0)
break;
}
var today = new Date();
year = today.getFullYear();
month = today.getMonth();
@@ -266,6 +275,65 @@
}
///////////////////////////////////////////////////////////////////////////////////////////////////
async function onCalibration() {
document.getElementById('calibration-button').disabled = true;
var minute, second, last_minute, cal_minute;
cur_time = await longValue.readValue();
last_minute = cur_time.getUint8(5);
cal_minute = cur_time.getInt32(7, true);
console.log('对时后'+cal_minute+'分钟');
if(cal_minute==-1){
console.log('请先对时!');
}else if(cal_minute<2880){
console.log('对时与校准间隔太短(小于两天)!');
}else{
console.log('等待分钟跳变......');
while(true) {
cur_time = await longValue.readValue();
minute = cur_time.getUint8(5);
if(minute != last_minute)
break;
last_minute = minute;
}
second = cur_time.getUint8(6);
var today = new Date();
var sys_minute = today.getMinutes();
var sys_second = today.getSeconds();
console.log('设备时间: '+minute+'分'+second+'秒');
console.log('系统时间: '+sys_minute+'分'+sys_second+'秒');
if(minute>sys_minute){
if(minute-sys_minute>50)
sys_minute += 60;
}else{
if(sys_minute-minute>50)
minute += 60;
}
var diff = (minute*60+second)-(sys_minute*60+sys_second);
console.log('时间差: '+diff+'秒');
var buf = new Uint8Array(4);
buf[0] = 0x92;
buf[1] = diff%256;
buf[2] = diff/256;
buf[3] = 0x00;
await longValue.writeValue(buf);
console.log('校准完成');
}
document.getElementById('calibration-button').disabled = false;
}
///////////////////////////////////////////////////////////////////////////////////////////////////
@@ -284,12 +352,14 @@
console.log('设备已断开连接');
connected = false;
document.getElementById('setime-button').disabled = true;
document.getElementById('calibration-button').disabled = true;
document.getElementById('connect-button').textContent = "连接";
}
document.getElementById('connect-button').addEventListener('click', onClick);
document.getElementById('setime-button').addEventListener('click', onSetTime);
document.getElementById('upfirm-button').addEventListener('click', onUpdate);
document.getElementById('calibration-button').addEventListener('click', onCalibration);
</script>
</body>
</html>