TXFNUM=B_0x0_HOST_MODE
OTG reset register
| CSRST | Core soft reset |
| PSRST | Partial soft reset |
| FCRST | Host frame counter reset |
| RXFFLSH | Rx FIFO flush |
| TXFFLSH | Tx FIFO flush |
| TXFNUM | Tx FIFO number 0 (B_0x0_HOST_MODE): Non-periodic Tx FIFO flush 1 (B_0x1_HOST_MODE): Periodic Tx FIFO flush 2 (B_0x2_DEVICE_MODE): Tx FIFO 2 flush 15 (B_0xF_DEVICE_MODE): Tx FIFO 15 flush 16 (B_0x10_HOST_MODE): Flush all the transmit FIFOs |
| DMAREQ | DMA request signal enabled |
| AHBIDL | AHB master idle |