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ADD: lbs/oz, grams
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parent
21081b7ee8
commit
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11
usbscale.c
11
usbscale.c
@ -77,6 +77,9 @@ static int print_scale_data(unsigned char*);
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//
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uint8_t get_first_endpoint_address(libusb_device* dev);
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//
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// **UNITS** is an array of all the unit abbreviations as set forth by *HID
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// Point of Sale Usage Tables*, version 1.02, by the USB Implementers' Forum.
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@ -350,7 +353,13 @@ static int print_scale_data(unsigned char* dat) {
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// the `UNITS` lookup table for unit names.
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//
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case 0x04:
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printf("%g %s\n", weight, UNITS[unit]);
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if(unit == 11) {
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// stamps.com scale, defult "oz" unit
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int lbs = weight / 16;
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double remain = weight - lbs * 16;
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printf("%g oz (%d lbs %g oz), %g grams\n", weight, lbs, remain, weight * 28.3495);
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} else
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printf("%g %s\n", weight, UNITS[unit]);
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return 0;
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case 0x05:
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if(status != lastStatus)
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