diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/portable/stm/stm32f4/dcd_stm32f4.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/src/portable/stm/stm32f4/dcd_stm32f4.c b/src/portable/stm/stm32f4/dcd_stm32f4.c index 3d35fef68..969f6b3fc 100644 --- a/src/portable/stm/stm32f4/dcd_stm32f4.c +++ b/src/portable/stm/stm32f4/dcd_stm32f4.c @@ -421,52 +421,6 @@ void OTG_FS_IRQHandler(void) { } - // uint32_t int_status = USB->DEVICE.INTFLAG.reg; - // - // /*------------- Interrupt Processing -------------*/ - // if ( int_status & USB_DEVICE_INTFLAG_EORST ) - // { - // USB->DEVICE.INTFLAG.reg = USB_DEVICE_INTENCLR_EORST; - // bus_reset(); - // dcd_event_bus_signal(0, DCD_EVENT_BUS_RESET, true); - // } - // - // // Setup packet received. - // maybe_handle_setup_packet(); - // - // USB->DEVICE.INTFLAG.reg = USB_DEVICE_INTFLAG_SOF; - // dcd_event_bus_signal(0, DCD_EVENT_SOF, true); - // uint32_t epints = USB->DEVICE.EPINTSMRY.reg; - // for (uint8_t epnum = 0; epnum < USB_EPT_NUM; epnum++) { - // if ((epints & (1 << epnum)) == 0) { - // continue; - // } - // - // if (direction == TUSB_DIR_OUT && maybe_handle_setup_packet()) { - // continue; - // } - // UsbDeviceEndpoint* ep = &USB->DEVICE.DeviceEndpoint[epnum]; - // - // UsbDeviceDescBank* bank = &sram_registers[epnum][direction]; - // uint16_t total_transfer_size = bank->PCKSIZE.bit.BYTE_COUNT; - // - // uint8_t ep_addr = epnum; - // if (direction == TUSB_DIR_IN) { - // ep_addr |= TUSB_DIR_IN_MASK; - // } - // dcd_event_xfer_complete(0, ep_addr, total_transfer_size, XFER_RESULT_SUCCESS, true); - // - // // just finished status stage (total size = 0), prepare for next setup packet - // if (epnum == 0 && total_transfer_size == 0) { - // dcd_edpt_xfer(0, 0, _setup_packet, sizeof(_setup_packet)); - // } - // - // if (direction == TUSB_DIR_IN) { - // ep->EPINTFLAG.reg = USB_DEVICE_EPINTFLAG_TRCPT1; - // } else { - // ep->EPINTFLAG.reg = USB_DEVICE_EPINTFLAG_TRCPT0; - // } - // } } #endif |