void usb_device_init(
usb_device_t* const device
) {
if( device->controller == 0 ) {
usb_devices[0] = device;
usb_phy_enable();
usb_controller_reset(device);
usb_controller_set_device_mode(device);
// Set interrupt threshold interval to 0
USB0_USBCMD_D &= ~USB0_USBCMD_D_ITC_MASK;
// Configure endpoint list address
USB0_ENDPOINTLISTADDR = (uint32_t)usb_qh[0];
// Enable interrupts
USB0_USBINTR_D =
USB0_USBINTR_D_UE
| USB0_USBINTR_D_UEE
| USB0_USBINTR_D_PCE
| USB0_USBINTR_D_URE
//| USB0_USBINTR_D_SRE
| USB0_USBINTR_D_SLE
//| USB0_USBINTR_D_NAKE
;
}
if( device->controller == 1 ) {
usb_devices[1] = device;
//usb_phy_enable();
usb_controller_reset(device);
usb_controller_set_device_mode(device);
// Set interrupt threshold interval to 0
USB1_USBCMD_D &= ~USB0_USBCMD_D_ITC_MASK;
// Configure endpoint list address
USB1_ENDPOINTLISTADDR = (uint32_t)usb_qh[1];
// Enable interrupts
USB1_USBINTR_D =
USB1_USBINTR_D_UE
| USB1_USBINTR_D_UEE
| USB1_USBINTR_D_PCE
| USB1_USBINTR_D_URE
//| USB1_USBINTR_D_SRE
| USB1_USBINTR_D_SLE
//| USB1_USBINTR_D_NAKE
;
}
}
void usb_device_init(
const uint_fast8_t device_ordinal,
usb_device_t* const device
) {
if( device_ordinal == 0 ) {
usb_device_usb0 = device;
usb_phy_enable();
usb_controller_reset();
usb_controller_set_device_mode();
// Set interrupt threshold interval to 0
USB0_USBCMD_D &= ~USB0_USBCMD_D_ITC_MASK;
// Configure endpoint list address
USB0_ENDPOINTLISTADDR = (uint32_t)usb_qh;
// Enable interrupts
USB0_USBINTR_D =
USB0_USBINTR_D_UE
| USB0_USBINTR_D_UEE
| USB0_USBINTR_D_PCE
| USB0_USBINTR_D_URE
//| USB0_USBINTR_D_SRE
| USB0_USBINTR_D_SLE
//| USB0_USBINTR_D_NAKE
;
}
}