stm32 sysnopsys disconnect/connect
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@ -201,6 +201,18 @@ void dcd_remote_wakeup(uint8_t rhport)
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DEV_WAKEUP(usbdev);
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DEV_WAKEUP(usbdev);
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}
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}
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#if 0 // TODO implement for Spresense
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void dcd_connect(uint8_t rhport)
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{
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(void) rhport;
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}
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void dcd_disconnect(uint8_t rhport)
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{
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(void) rhport;
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}
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#endif
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//--------------------------------------------------------------------+
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//--------------------------------------------------------------------+
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// Endpoint API
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// Endpoint API
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//--------------------------------------------------------------------+
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//--------------------------------------------------------------------+
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@ -209,10 +209,6 @@ void dcd_init (uint8_t rhport)
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// Enable USB transceiver.
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// Enable USB transceiver.
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USB_OTG_FS->GCCFG |= USB_OTG_GCCFG_PWRDWN;
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USB_OTG_FS->GCCFG |= USB_OTG_GCCFG_PWRDWN;
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// Soft Connect -> Enable pullup on D+/D-.
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// This step does not appear to be specified in the programmer's model.
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dev->DCTL &= ~USB_OTG_DCTL_SDIS;
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}
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}
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void dcd_int_enable (uint8_t rhport)
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void dcd_int_enable (uint8_t rhport)
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@ -250,6 +246,23 @@ void dcd_remote_wakeup(uint8_t rhport)
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(void) rhport;
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(void) rhport;
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}
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}
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void dcd_connect(uint8_t rhport)
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{
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(void) rhport;
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USB_OTG_DeviceTypeDef * dev = DEVICE_BASE;
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dev->DCTL &= ~USB_OTG_DCTL_SDIS;
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}
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void dcd_disconnect(uint8_t rhport)
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{
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(void) rhport;
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USB_OTG_DeviceTypeDef * dev = DEVICE_BASE;
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dev->DCTL |= USB_OTG_DCTL_SDIS;
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}
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/*------------------------------------------------------------------*/
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/*------------------------------------------------------------------*/
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/* DCD Endpoint port
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/* DCD Endpoint port
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*------------------------------------------------------------------*/
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*------------------------------------------------------------------*/
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