/* Disable interrupts for a specified integrated USB DMA channel. */
void USBDMAChannelIntDisable(uint32_t ui32Base, uint32_t ui32Channel)
/* Disable interrupts for a specified integrated USB DMA channel. */
void USBDMAChannelIntDisable(uint32_t ui32Base, uint32_t ui32Channel)
{
    ASSERT(ui32Base == USB0_BASE);
    ASSERT(ui32Channel < 8);
    HWREG(ui32Base + USB_O_DMACTL0 + (0x10 * ui32Channel)) &= ~USB_DMACTL0_IE;
}