Hi,
a question about the test mode hook of the USB 2.0 driver.
we test USB2.0 TEST_PACKET mode,but we tried the following sequence, with no results:
1. Start a session (if the core is being used in Host mode).
2. Write the standard test packet (shown below) to the Endpoint 0 FIFO.
3. Write 8h to the TESTMODE register (TEST_PACKET = 1) to enter Test_Packet test mode.
4. Set the TxPktRdy bit in the HOST/PERI_CSR0 register (bit 1).
The same issue is in DM8168,and need patch to fix this issue.For DM814x ,is it need to a patch?
http://e2e.ti.com/support/dsp/davinci_digital_media_processors/f/717/t/154545.aspx
The software we used version is VCRDK_01.00.00.00.The linux version is linux-psp-dvr-04.00.01.13_evm816x.
Best Regards