Commit f3f48118 authored by Dean Camera's avatar Dean Camera

More AVR32 UC3B architecture ports - USB device mode applications can now be...

More AVR32 UC3B architecture ports - USB device mode applications can now be sucessfully compiled, although they will be currently non-functional.
parent cf241143
This diff is collapsed.
......@@ -92,6 +92,18 @@
typedef uint32_t uint_reg_t;
#define EEMEM
#define PROGMEM const
#define ISR(Name) void Name (void)
#define ATOMIC_BLOCK(x) if (1)
#define ATOMIC_RESTORESTATE
#define pgm_read_byte(x) *x
#define eeprom_read_byte(x) *x
#define eeprom_update_byte(x, y) *x = y
#define eeprom_write_byte(x, y) *x = y
#define memcmp_P(...) memcmp(__VA_ARGS__)
#define memcpy_P(...) memcpy(__VA_ARGS__)
#warning The UC3B architecture support is currently experimental and incomplete!
#endif
......
......@@ -37,11 +37,6 @@
#define __INCLUDE_FROM_CDC_DEVICE_C
#include "CDC.h"
void CDC_Device_Event_Stub(void)
{
}
void CDC_Device_ProcessControlRequest(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)
{
if (!(Endpoint_IsSETUPReceived()))
......@@ -293,6 +288,7 @@ void CDC_Device_SendControlLineStateChange(USB_ClassInfo_CDC_Device_t* const CDC
Endpoint_ClearIN();
}
#if defined(FDEV_SETUP_STREAM)
void CDC_Device_CreateStream(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
FILE* const Stream)
{
......@@ -338,6 +334,12 @@ static int CDC_Device_getchar_Blocking(FILE* Stream)
return ReceivedByte;
}
#endif
void CDC_Device_Event_Stub(void)
{
}
#endif
......@@ -305,6 +305,9 @@
*
* \note The created stream can be given as stdout if desired to direct the standard output from all <stdio.h> functions
* to the given CDC interface.
* \n\n
*
* \note This function is not available on all microcontroller architectures.
*
* \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
* \param[in,out] Stream Pointer to a FILE structure where the created stream should be placed.
......@@ -315,6 +318,8 @@
/** Identical to \ref CDC_Device_CreateStream(), except that reads are blocking until the calling stream function terminates
* the transfer. While blocking, the USB and CDC service tasks are called repeatedly to maintain USB communications.
*
* \note This function is not available on all microcontroller architectures.
*
* \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
* \param[in,out] Stream Pointer to a FILE structure where the created stream should be placed.
*/
......@@ -325,10 +330,12 @@
#if !defined(__DOXYGEN__)
/* Function Prototypes: */
#if defined(__INCLUDE_FROM_CDC_DEVICE_C)
#if defined(FDEV_SETUP_STREAM)
static int CDC_Device_putchar(char c,
FILE* Stream) ATTR_NON_NULL_PTR_ARG(2);
static int CDC_Device_getchar(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
static int CDC_Device_getchar_Blocking(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
#endif
void CDC_Device_Event_Stub(void) ATTR_CONST;
void EVENT_CDC_Device_LineEncodingChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)
......
......@@ -456,6 +456,7 @@ uint8_t CDC_Host_Flush(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
return PIPE_READYWAIT_NoError;
}
#if defined(FDEV_SETUP_STREAM)
void CDC_Host_CreateStream(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
FILE* const Stream)
{
......@@ -501,6 +502,7 @@ static int CDC_Host_getchar_Blocking(FILE* Stream)
return ReceivedByte;
}
#endif
void CDC_Host_Event_Stub(void)
{
......
......@@ -295,6 +295,9 @@
*
* \note The created stream can be given as stdout if desired to direct the standard output from all \c <stdio.h> functions
* to the given CDC interface.
* \n\n
*
* \note This function is not available on all microcontroller architectures.
*
* \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
* \param[in,out] Stream Pointer to a FILE structure where the created stream should be placed.
......@@ -305,6 +308,8 @@
/** Identical to \ref CDC_Host_CreateStream(), except that reads are blocking until the calling stream function terminates
* the transfer. While blocking, the USB and CDC service tasks are called repeatedly to maintain USB communications.
*
* \note This function is not available on all microcontroller architectures.
*
* \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
* \param[in,out] Stream Pointer to a FILE structure where the created stream should be placed.
*/
......@@ -325,10 +330,12 @@
#if !defined(__DOXYGEN__)
/* Function Prototypes: */
#if defined(__INCLUDE_FROM_CDC_HOST_C)
#if defined(FDEV_SETUP_STREAM)
static int CDC_Host_putchar(char c,
FILE* Stream) ATTR_NON_NULL_PTR_ARG(2);
static int CDC_Host_getchar(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
static int CDC_Host_getchar_Blocking(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
#endif
void CDC_Host_Event_Stub(void) ATTR_CONST;
void EVENT_CDC_Host_ControLineStateChanged(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
......
......@@ -96,7 +96,7 @@
* a unique serial number internally, and setting the device descriptors serial number string index to this value
* will cause it to use the internal serial number.
*
* On unsupported devices, this will evaluate to NO_DESCRIPTOR and so will force the host to create a pseudo-serial
* On unsupported devices, this will evaluate to \ref NO_DESCRIPTOR and so will force the host to create a pseudo-serial
* number for the device.
*/
#define USE_INTERNAL_SERIAL 0xDC
......
......@@ -37,16 +37,10 @@
void USB_Device_SendRemoteWakeup(void)
{
if (!(USB_Options & USB_OPT_MANUAL_PLL))
{
USB_PLL_On();
while (!(USB_PLL_IsReady()));
}
USB_CLK_Unfreeze();
AVR32_USBB.UDCON.rmwakeup = true;
while (AVR32_USBB.UDCON.rmwakeup);
AVR32_USBB.UDCON.rmwkup = true;
while (AVR32_USBB.UDCON.rmwkup);
}
#endif
......
......@@ -82,23 +82,16 @@
#define USB_DEVICE_OPT_FULLSPEED (0 << 0)
//@}
#if (!defined(NO_INTERNAL_SERIAL) && \
(defined(__AVR_AT90USB647__) || defined(__AVR_AT90USB1287__) || \
defined(__AVR_ATmega32U6__) || defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB1286__) || \
defined(__AVR_ATmega32U2__) || defined(__AVR_ATmega16U2__) || defined(__AVR_ATmega8U2__)))
/** String descriptor index for the device's unique serial number string descriptor within the device.
* This unique serial number is used by the host to associate resources to the device (such as drivers or COM port
* number allocations) to a device regardless of the port it is plugged in to on the host. Some USB AVRs contain
* a unique serial number internally, and setting the device descriptors serial number string index to this value
* will cause it to use the internal serial number.
*
* On unsupported devices, this will evaluate to NO_DESCRIPTOR and so will force the host to create a pseudo-serial
* number for the device.
*/
#define USE_INTERNAL_SERIAL 0xDC
#else
#define USE_INTERNAL_SERIAL NO_DESCRIPTOR
#endif
/** String descriptor index for the device's unique serial number string descriptor within the device.
* This unique serial number is used by the host to associate resources to the device (such as drivers or COM port
* number allocations) to a device regardless of the port it is plugged in to on the host. Some USB AVRs contain
* a unique serial number internally, and setting the device descriptors serial number string index to this value
* will cause it to use the internal serial number.
*
* On unsupported devices, this will evaluate to \ref NO_DESCRIPTOR and so will force the host to create a pseudo-serial
* number for the device.
*/
#define USE_INTERNAL_SERIAL NO_DESCRIPTOR
/* Function Prototypes: */
/** Sends a Remote Wakeup request to the host. This signals to the host that the device should
......@@ -205,7 +198,7 @@
static inline void USB_Device_SetDeviceAddress(const uint8_t Address) ATTR_ALWAYS_INLINE;
static inline void USB_Device_SetDeviceAddress(const uint8_t Address)
{
AVR32_USBB.udcon = (AVR32_USBB.udcon & ~AVR32_USBB_UADD_MASK) | Address;
AVR32_USBB.UDCON.uadd = Address;
AVR32_USBB.UDCON.adden = true;
}
......
......@@ -48,20 +48,19 @@ bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
Endpoint_SelectEndpoint(Number);
Endpoint_EnableEndpoint();
*((uint32_t*)AVR32_USBB_UECFG0)[USB_SelectedEndpoint] = 0;
*((uint32_t*)AVR32_USBB_UECFG0)[USB_SelectedEndpoint] = UECFGXData;
((uint32_t*)AVR32_USBB_UECFG0)[USB_SelectedEndpoint] = 0;
((uint32_t*)AVR32_USBB_UECFG0)[USB_SelectedEndpoint] = UECFGXData;
return Endpoint_IsConfigured();
}
void Endpoint_ClearEndpoints(void)
{
UEINT = 0;
for (uint8_t EPNum = 0; EPNum < ENDPOINT_TOTAL_ENDPOINTS; EPNum++)
{
Endpoint_SelectEndpoint(EPNum);
*((uint32_t*)AVR32_USBB_UECFG0)[USB_SelectedEndpoint] = 0;
((uint32_t*)AVR32_USBB_UECFG0)[USB_SelectedEndpoint] = 0;
((uint32_t*)AVR32_USBB_UECON0CLR)[USB_SelectedEndpoint] = 0xFFFFFFFF;
Endpoint_DisableEndpoint();
}
}
......
......@@ -166,21 +166,21 @@
* in slower transfers as only one USB device (the AVR or the host) can access the endpoint's
* bank at the one time.
*/
#define ENDPOINT_BANK_SINGLE AVR32_USBB_UECFG0_EPBK0_SINGLE
#define ENDPOINT_BANK_SINGLE AVR32_USBB_UECFG0_EPBK_SINGLE
/** Mask for the bank mode selection for the \ref Endpoint_ConfigureEndpoint() macro. This indicates
* that the endpoint should have two banks, which requires more USB FIFO memory but results
* in faster transfers as one USB device (the AVR or the host) can access one bank while the other
* accesses the second bank.
*/
#define ENDPOINT_BANK_DOUBLE AVR32_USBB_UECFG0_EPBK0_DOUBLE
#define ENDPOINT_BANK_DOUBLE AVR32_USBB_UECFG0_EPBK_DOUBLE
/** Mask for the bank mode selection for the \ref Endpoint_ConfigureEndpoint() macro. This indicates
* that the endpoint should have three banks, which requires more USB FIFO memory but results
* in faster transfers as one USB device (the AVR or the host) can access one bank while the other
* accesses the remaining banks.
*/
#define ENDPOINT_BANK_TRIPLE AVR32_USBB_UECFG0_TRIPLE
#define ENDPOINT_BANK_TRIPLE AVR32_USBB_UECFG0_EPBK_TRIPLE
//@}
/** Endpoint address for the default control endpoint, which always resides in address 0. This is
......
......@@ -48,12 +48,12 @@ bool Pipe_ConfigurePipe(const uint8_t Number,
Pipe_SelectPipe(Number);
Pipe_EnablePipe();
*((uint32_t*)AVR32_USBB_UPCFG0)[USB_SelectedPipe] = 0;
*((uint32_t*)AVR32_USBB_UPCFG0)[USB_SelectedPipe] = (AVR32_USBB_ALLOC_MASK |
((uint32_t)Type << AVR32_USBB_PTYPE_OFFSET) |
((uint32_t)Token << AVR32_USBB_PTOKEN_OFFSET) |
((uint32_t)Banks << AVR32_USBB_PBK_OFFSET) |
((EndpointNumber & PIPE_EPNUM_MASK) << AVR32_USBB_PEPNUM_OFFSET));
((uint32_t*)AVR32_USBB_UPCFG0)[USB_SelectedPipe] = 0;
((uint32_t*)AVR32_USBB_UPCFG0)[USB_SelectedPipe] = (AVR32_USBB_ALLOC_MASK |
((uint32_t)Type << AVR32_USBB_PTYPE_OFFSET) |
((uint32_t)Token << AVR32_USBB_PTOKEN_OFFSET) |
((uint32_t)Banks << AVR32_USBB_PBK_OFFSET) |
((EndpointNumber & PIPE_EPNUM_MASK) << AVR32_USBB_PEPNUM_OFFSET));
Pipe_SetInfiniteINRequests();
......@@ -62,12 +62,11 @@ bool Pipe_ConfigurePipe(const uint8_t Number,
void Pipe_ClearPipes(void)
{
UPINT = 0;
for (uint8_t PNum = 0; PNum < PIPE_TOTAL_PIPES; PNum++)
{
Pipe_SelectPipe(PNum);
*((uint32_t*)AVR32_USBB_UPCFG0)[USB_SelectedPipe] = 0;
((uint32_t*)AVR32_USBB_UPCFG0)[USB_SelectedPipe] = 0;
((uint32_t*)AVR32_USBB_UPCON0CLR)[USB_SelectedPipe] = 0xFFFFFFFF;
Pipe_DisablePipe();
}
}
......
......@@ -121,6 +121,18 @@
#endif
/* Inline Functions: */
/** Determines if the VBUS line is currently high (i.e. the USB host is supplying power).
*
* \note This function is not available on some AVR models which do not support hardware VBUS monitoring.
*
* \return Boolean \c true if the VBUS line is currently detecting power from a host, \c false otherwise.
*/
static inline bool USB_VBUS_GetStatus(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
static inline bool USB_VBUS_GetStatus(void)
{
return AVR32_USBB.USBSTA.vbus;
}
/** Detaches the device from the USB bus. This has the effect of removing the device from any
* attached host, ceasing USB communications. If no host is present, this prevents any host from
* enumerating the device once attached until \ref USB_Attach() is called.
......@@ -278,7 +290,6 @@
#endif
/* Inline Functions: */
#if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
static inline void USB_OTGPAD_On(void) ATTR_ALWAYS_INLINE;
static inline void USB_OTGPAD_On(void)
{
......@@ -290,7 +301,6 @@
{
AVR32_USBB.USBCON.otgpade = false;
}
#endif
static inline void USB_CLK_Freeze(void) ATTR_ALWAYS_INLINE;
static inline void USB_CLK_Freeze(void)
......
......@@ -33,45 +33,23 @@
void USB_INT_DisableAllInterrupts(void)
{
#if defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
USBCON &= ~((1 << VBUSTE) | (1 << IDTE));
#elif defined(USB_SERIES_4_AVR)
USBCON &= ~(1 << VBUSTE);
#endif
#if defined(USB_CAN_BE_BOTH)
OTGIEN = 0;
#endif
#if defined(USB_CAN_BE_HOST)
UHIEN = 0;
#endif
AVR32_USBB.USBCON.vbuste = false;
AVR32_USBB.USBCON.idte = false;
#if defined(USB_CAN_BE_DEVICE)
UDIEN = 0;
#endif
AVR32_USBB.uhinteclr = 0xFFFFFFFF;
AVR32_USBB.udinteclr = 0xFFFFFFFF;
}
void USB_INT_ClearAllInterrupts(void)
{
#if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
USBINT = 0;
#endif
AVR32_USBB.USBSTACLR.vbustic = true;
AVR32_USBB.USBSTACLR.idtic = true;
#if defined(USB_CAN_BE_BOTH)
OTGINT = 0;
#endif
#if defined(USB_CAN_BE_HOST)
UHINT = 0;
#endif
#if defined(USB_CAN_BE_DEVICE)
UDINT = 0;
#endif
AVR32_USBB.uhintclr = 0xFFFFFFFF;
AVR32_USBB.udintclr = 0xFFFFFFFF;
}
ISR(USB_GEN_vect, ISR_BLOCK)
ISR(USB_GEN_vect)
{
#if defined(USB_CAN_BE_DEVICE)
#if !defined(NO_SOF_EVENTS)
......@@ -83,7 +61,6 @@ ISR(USB_GEN_vect, ISR_BLOCK)
}
#endif
#if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
if (USB_INT_HasOccurred(USB_INT_VBUS) && USB_INT_IsEnabled(USB_INT_VBUS))
{
USB_INT_Clear(USB_INT_VBUS);
......@@ -99,7 +76,6 @@ ISR(USB_GEN_vect, ISR_BLOCK)
EVENT_USB_Device_Disconnect();
}
}
#endif
if (USB_INT_HasOccurred(USB_INT_SUSPI) && USB_INT_IsEnabled(USB_INT_SUSPI))
{
......@@ -110,26 +86,12 @@ ISR(USB_GEN_vect, ISR_BLOCK)
USB_CLK_Freeze();
if (!(USB_Options & USB_OPT_MANUAL_PLL))
USB_PLL_Off();
#if defined(USB_SERIES_2_AVR) && !defined(NO_LIMITED_CONTROLLER_CONNECT)
USB_DeviceState = DEVICE_STATE_Unattached;
EVENT_USB_Device_Disconnect();
#else
USB_DeviceState = DEVICE_STATE_Suspended;
EVENT_USB_Device_Suspend();
#endif
}
if (USB_INT_HasOccurred(USB_INT_WAKEUPI) && USB_INT_IsEnabled(USB_INT_WAKEUPI))
{
if (!(USB_Options & USB_OPT_MANUAL_PLL))
{
USB_PLL_On();
while (!(USB_PLL_IsReady()));
}
USB_CLK_Unfreeze();
USB_INT_Clear(USB_INT_WAKEUPI);
......@@ -142,11 +104,7 @@ ISR(USB_GEN_vect, ISR_BLOCK)
else
USB_DeviceState = (USB_Device_IsAddressSet()) ? DEVICE_STATE_Configured : DEVICE_STATE_Powered;
#if defined(USB_SERIES_2_AVR) && !defined(NO_LIMITED_CONTROLLER_CONNECT)
EVENT_USB_Device_Connect();
#else
EVENT_USB_Device_WakeUp();
#endif
}
if (USB_INT_HasOccurred(USB_INT_EORSTI) && USB_INT_IsEnabled(USB_INT_EORSTI))
......
......@@ -57,31 +57,243 @@
/* Private Interface - For use in library only: */
#if !defined(__DOXYGEN__)
/* Macros: */
#define USB_INT_Enable(int) MACROS{ USB_INT_GET_EN_REG(int) |= USB_INT_GET_EN_MASK(int); }MACROE
#define USB_INT_Disable(int) MACROS{ USB_INT_GET_EN_REG(int) &= ~(USB_INT_GET_EN_MASK(int)); }MACROE
#define USB_INT_Clear(int) MACROS{ USB_INT_GET_INT_REG(int) &= ~(USB_INT_GET_INT_MASK(int)); }MACROE
#define USB_INT_IsEnabled(int) ((USB_INT_GET_EN_REG(int) & USB_INT_GET_EN_MASK(int)) ? true : false)
#define USB_INT_HasOccurred(int) ((USB_INT_GET_INT_REG(int) & USB_INT_GET_INT_MASK(int)) ? true : false)
#define USB_INT_GET_EN_REG(EnableReg, EnableMask, FlagReg, FlagMask) EnableReg
#define USB_INT_GET_EN_MASK(EnableReg, EnableMask, FlagReg, FlagMask) EnableMask
#define USB_INT_GET_INT_REG(EnableReg, EnableMask, FlagReg, FlagMask) FlagReg
#define USB_INT_GET_INT_MASK(EnableReg, EnableMask, FlagReg, FlagMask) FlagMask
enum USB_Interrupts_t
{
USB_INT_VBUS = 0,
USB_INT_IDTI = 1,
USB_INT_WAKEUPI = 2,
USB_INT_SUSPI = 3,
USB_INT_EORSTI = 4,
USB_INT_DCONNI = 5,
USB_INT_DDISCI = 6,
USB_INT_BCERRI = 7,
USB_INT_VBERRI = 8,
USB_INT_SOFI = 9,
USB_INT_HSOFI = 10,
USB_INT_RSTI = 11,
USB_INT_SRPI = 12,
USB_INT_RXSTPI = 13,
};
#define USB_INT_VBUS USBCON, (1 << VBUSTE) , USBINT, (1 << VBUSTI)
#define USB_INT_IDTI USBCON, (1 << IDTE) , USBINT, (1 << IDTI)
#define USB_INT_WAKEUPI UDIEN , (1 << WAKEUPE), UDINT , (1 << WAKEUPI)
#define USB_INT_SUSPI UDIEN , (1 << SUSPE) , UDINT , (1 << SUSPI)
#define USB_INT_EORSTI UDIEN , (1 << EORSTE) , UDINT , (1 << EORSTI)
#define USB_INT_DCONNI UHIEN , (1 << DCONNE) , UHINT , (1 << DCONNI)
#define USB_INT_DDISCI UHIEN , (1 << DDISCE) , UHINT , (1 << DDISCI)
#define USB_INT_BCERRI OTGIEN, (1 << BCERRE) , OTGINT, (1 << BCERRI)
#define USB_INT_VBERRI OTGIEN, (1 << VBERRE) , OTGINT, (1 << VBERRI)
#define USB_INT_SOFI UDIEN, (1 << SOFE) , UDINT , (1 << SOFI)
#define USB_INT_HSOFI UHIEN, (1 << HSOFE) , UHINT , (1 << HSOFI)
#define USB_INT_RSTI UHIEN , (1 << RSTE) , UHINT , (1 << RSTI)
#define USB_INT_SRPI OTGIEN, (1 << SRPE) , OTGINT, (1 << SRPI)
#define USB_INT_RXSTPI UEIENX, (1 << RXSTPE) , UEINTX, (1 << RXSTPI)
static inline void USB_INT_Enable(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
static inline void USB_INT_Enable(const uint8_t Interrupt)
{
switch (Interrupt)
{
case USB_INT_VBUS:
AVR32_USBB.USBCON.vbuste = true;
break;
case USB_INT_IDTI:
AVR32_USBB.USBCON.idte = true;
break;
case USB_INT_WAKEUPI:
AVR32_USBB.UDINTESET.wakeupes = true;
break;
case USB_INT_SUSPI:
AVR32_USBB.UDINTESET.suspes = true;
break;
case USB_INT_EORSTI:
AVR32_USBB.UDINTESET.eorstes = true;
break;
case USB_INT_DCONNI:
AVR32_USBB.UHINTESET.dconnies = true;
break;
case USB_INT_DDISCI:
AVR32_USBB.UHINTESET.ddiscies = true;
break;
case USB_INT_BCERRI:
AVR32_USBB.USBCON.bcerre = true;
break;
case USB_INT_VBERRI:
AVR32_USBB.USBCON.vberre = true;
break;
case USB_INT_SOFI:
AVR32_USBB.UDINTESET.sofes = true;
break;
case USB_INT_HSOFI:
AVR32_USBB.UHINTESET.hsofies = true;
break;
case USB_INT_RSTI:
AVR32_USBB.UHINTESET.rsties = true;
break;
case USB_INT_SRPI:
case USB_INT_RXSTPI:
// TODO
return;
}
}
static inline void USB_INT_Disable(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
static inline void USB_INT_Disable(const uint8_t Interrupt)
{
switch (Interrupt)
{
case USB_INT_VBUS:
AVR32_USBB.USBCON.vbuste = false;
break;
case USB_INT_IDTI:
AVR32_USBB.USBCON.idte = false;
break;
case USB_INT_WAKEUPI:
AVR32_USBB.UDINTECLR.wakeupec = true;
break;
case USB_INT_SUSPI:
AVR32_USBB.UDINTECLR.suspec = true;
break;
case USB_INT_EORSTI:
AVR32_USBB.UDINTECLR.eorstec = true;
break;
case USB_INT_DCONNI:
AVR32_USBB.UHINTECLR.dconniec = true;
break;
case USB_INT_DDISCI:
AVR32_USBB.UHINTECLR.ddisciec = true;
break;
case USB_INT_BCERRI:
AVR32_USBB.USBCON.bcerre = false;
break;
case USB_INT_VBERRI:
AVR32_USBB.USBCON.vberre = false;
break;
case USB_INT_SOFI:
AVR32_USBB.UDINTECLR.sofec = true;
break;
case USB_INT_HSOFI:
AVR32_USBB.UHINTECLR.hsofiec = true;
break;
case USB_INT_RSTI:
AVR32_USBB.UHINTECLR.rstiec = true;
break;
case USB_INT_SRPI:
case USB_INT_RXSTPI:
// TODO
return;
}
}
static inline void USB_INT_Clear(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
static inline void USB_INT_Clear(const uint8_t Interrupt)
{
switch (Interrupt)
{
case USB_INT_VBUS:
AVR32_USBB.USBSTACLR.vbustic = true;
break;
case USB_INT_IDTI:
AVR32_USBB.USBSTACLR.idtic = true;
break;
case USB_INT_WAKEUPI:
AVR32_USBB.UDINTCLR.wakeupc = true;
break;
case USB_INT_SUSPI:
AVR32_USBB.UDINTCLR.suspc = true;
break;
case USB_INT_EORSTI:
AVR32_USBB.UDINTCLR.eorstc = true;
break;
case USB_INT_DCONNI:
AVR32_USBB.UHINTCLR.dconnic = true;
break;
case USB_INT_DDISCI:
AVR32_USBB.UHINTCLR.ddiscic = true;
break;
case USB_INT_BCERRI:
AVR32_USBB.USBSTACLR.bcerric = true;
break;
case USB_INT_VBERRI:
AVR32_USBB.USBSTACLR.vberric = true;
break;
case USB_INT_SOFI:
AVR32_USBB.UDINTCLR.sofc = true;
break;
case USB_INT_HSOFI:
AVR32_USBB.UHINTCLR.hsofic = true;