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#include "timer.h"
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#include "timer.h"
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#include "usb.h"
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#include "usb.h"
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#include "usb_ch9.h"
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#include "usb_ch9.h"
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#include "synopsysotg.h"
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#include "synopsysotg.h"
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#include "util.h"
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#include "util.h"
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#include "interrupt.h"
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struct ep_type
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struct ep_type
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{
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{
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    bool active;
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    bool active;
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    volatile int i;
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    volatile int i;
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    DCTL = 0x802;  /* Soft Disconnect */
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    DCTL = 0x802;  /* Soft Disconnect */
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    OPHYPWR = 0;  /* PHY: Power up */
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    OPHYPWR = 0;  /* PHY: Power up */
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    OPHYUNK1 = 0xFFFFFFFF;
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    OPHYUNK1 = 1;
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    OPHYUNK2 = 0xE3F;
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    OPHYUNK2 = 0xE3F;
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    OPHYCLK = 0;  /* PHY: 48MHz clock */
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    OPHYCLK = SYNOPSYSOTG_CLOCK;
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    ORSTCON = 1;  /* PHY: Assert Software Reset */
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    ORSTCON = 1;  /* PHY: Assert Software Reset */
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    udelay(10);
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    udelay(10);
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    ORSTCON = 0;  /* PHY: Deassert Software Reset */
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    ORSTCON = 0;  /* PHY: Deassert Software Reset */
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    GRSTCTL = 1;  /* OTG: Assert Software Reset */
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    GRSTCTL = 1;  /* OTG: Assert Software Reset */
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    while (GRSTCTL & 1);  /* Wait for OTG to ack reset */
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    while (GRSTCTL & 1);  /* Wait for OTG to ack reset */
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    while (!(GRSTCTL & 0x80000000));  /* Wait for OTG AHB master idle */
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    while (!(GRSTCTL & 0x80000000));  /* Wait for OTG AHB master idle */
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    GRXFSIZ = 0x00000200;  /* RX FIFO: 512 bytes */
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    GRXFSIZ = 0x00000200;  /* RX FIFO: 512 bytes */
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    GNPTXFSIZ = 0x02000200;  /* Non-periodic TX FIFO: 512 bytes */
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    GNPTXFSIZ = 0x02000200;  /* Non-periodic TX FIFO: 512 bytes */
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    GAHBCFG = 0x27;  /* OTG AHB config: Unmask ints, burst length 4, DMA on */
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    GAHBCFG = SYNOPSYSOTG_AHBCFG;
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    GUSBCFG = 0x1408;  /* OTG: 16bit PHY and some reserved bits */
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    GUSBCFG = 0x1408;  /* OTG: 16bit PHY and some reserved bits */
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    DCFG = 4;  /* Address 0 */
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    DCFG = 4;  /* Address 0 */
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    DCTL = 0x800;  /* Soft Reconnect */
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    DCTL = 0x800;  /* Soft Reconnect */
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    DIEPMSK = 0x0D;  /* IN EP interrupt mask */
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    DIEPMSK = 0x0D;  /* IN EP interrupt mask */
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    PWRCON &= ~0x4000;
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    PWRCON &= ~0x4000;
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    PWRCONEXT &= ~0x800;
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    PWRCONEXT &= ~0x800;
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    PCGCCTL = 0;
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    PCGCCTL = 0;
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    /* unmask irq */
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    /* unmask irq */
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    INTMSK |= INTMSK_USB_OTG;
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    interrupt_enable(IRQ_USB_FUNC, true);
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    /* reset the beast */
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    /* reset the beast */
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    usb_reset();
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    usb_reset();
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}
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}
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