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Dump individual debug values in an easy to read fashion.

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László Monda
2017-11-09 18:59:04 +01:00
parent 42e39375d1
commit a2fc30175d
1 changed files with 12 additions and 3 deletions
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15
packages/usb/get-debug-info.js
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@@ -2,12 +2,21 @@
const uhk = require('./uhk');
const device = uhk.getUhkDevice();
function getUint32(buffer, offset) {
return (buffer[offset]) + (buffer[offset+1] << 8) + (buffer[offset+2] << 16) + (buffer[offset+3] << 24);
}
function getDebugInfo() {
const payload = new Buffer([uhk.usbCommands.readDebugInfo]);
const payload = new Buffer([uhk.usbCommands.getDebugInfo]);
console.log('Sending ', uhk.bufferToString(payload));
device.write(uhk.getTransferData(payload));
const receivedBuffer = Buffer.from(device.readSync());
console.log('Received', uhk.bufferToString(receivedBuffer));
const rxBuffer = Buffer.from(device.readSync());
console.log('Received', uhk.bufferToString(rxBuffer));
process.stdout.write(`I2C_Watchdog:${getUint32(rxBuffer, 1)} | `);
process.stdout.write(`I2cSchedulerCounter:${getUint32(rxBuffer, 5)} | `);
process.stdout.write(`I2cWatchdog_OuterCounter:${getUint32(rxBuffer, 9)} | `);
process.stdout.write(`I2cWatchdog_InnerCounter:${getUint32(rxBuffer, 13)}`);
process.stdout.write('\n');
setTimeout(getDebugInfo, 500);
}