tinyusb: Allow to replace the built-in descriptor buffer#173
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hathach merged 1 commit intoadafruit:masterfrom Sep 1, 2019
kaysievers:tinyusb-descriptor-size
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tinyusb: Allow to replace the built-in descriptor buffer#173hathach merged 1 commit intoadafruit:masterfrom kaysievers:tinyusb-descriptor-size
hathach merged 1 commit intoadafruit:masterfrom
kaysievers:tinyusb-descriptor-size
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Huge USB configurations might need more than 256 bytes for the config descriptor buffer. MIDI devices with 16 virtual ports grow the descriptor to 600+ bytes. This call replaces the built-in buffer with the supllied buffer. The call copies the content of the old buffer to the new buffer: uint8_t buf[1024]; USBDevice.setDescriptorBuffer(buf, sizeof(buf));
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Huge USB configurations might need more than 256 bytes for the
config descriptor buffer. MIDI devices with 16 virtual ports
grow the descriptor to 600+ bytes.
This call replaces the built-in buffer with the supllied buffer. The
call copies the content of the old buffer to the new buffer:
uint8_t buf[1024];
USBDevice.setDescriptorBuffer(buf, sizeof(buf));