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Make get-i2c-health.js output uptime and baud rate.

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László Monda
2018-01-15 01:37:52 +01:00
parent d0cd30f915
commit 3cd2d208b9
1 changed files with 25 additions and 0 deletions
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25
packages/usb/get-i2c-health.js
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@@ -37,7 +37,32 @@ function slaveI2cErrorBufferToString(buffer, slaveId) {
return str;
}
function convertMs(milliseconds) {
let days, hours, minutes, seconds;
seconds = Math.floor(milliseconds / 1000);
minutes = Math.floor(seconds / 60);
seconds = seconds % 60;
hours = Math.floor(minutes / 60);
minutes = minutes % 60;
days = Math.floor(hours / 24);
hours = hours % 24;
return {days, hours, minutes, seconds};
}
const device = uhk.getUhkDevice();
device.write(uhk.getTransferData(new Buffer(uhk.pushUint32([uhk.usbCommands.getDeviceProperty, uhk.devicePropertyIds.uptime]))));
let response = device.readSync();
let uptimeMs = uhk.getUint32(response, 1);
let uptime = convertMs(uptimeMs);
console.log(`uptime: ${uptime.days}d ${String(uptime.hours).padStart(2, '0')}:${String(uptime.minutes).padStart(2, '0')}:${String(uptime.seconds).padStart(2, '0')}`)
device.write(uhk.getTransferData(new Buffer(uhk.pushUint32([uhk.usbCommands.getDeviceProperty, uhk.devicePropertyIds.i2cBaudRate]))));
response = device.readSync();
let requestedBaudRate = uhk.getUint32(response, 2);
let actualBaudRate = uhk.getUint32(response, 6);
console.log(`requestedBaudRate:${requestedBaudRate} | actualBaudRate:${actualBaudRate} | I2C0_F:0b${response[1].toString(2).padStart(8, '0')}`)
for (let slaveId=0; slaveId<6; slaveId++) {
device.write(uhk.getTransferData(new Buffer([uhk.usbCommands.getSlaveI2cErrors, slaveId])));
let response = Buffer.from(device.readSync());