Detailed Description
These macros manage the common features of the endpoint DMA channels.
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Defines |
| #define | Is_usb_endpoint_dma_interrupt(epdma) (Tst_bits(AVR32_USBB_udint, AVR32_USBB_UDINT_DMA1INT_MASK << ((epdma) - 1))) |
| | tests if an interrupt is triggered by the selected endpoint DMA channel
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| #define | Is_usb_endpoint_dma_interrupt_enabled(epdma) (Tst_bits(AVR32_USBB_udinte, AVR32_USBB_UDINTE_DMA1INTE_MASK << ((epdma) - 1))) |
| | tests if the selected endpoint DMA channel interrupt is enabled
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| #define | Is_usb_endpoint_int_dis_hdma_req_enabled(ep) (Tst_bits(AVR32_USBB_ueconx(ep), AVR32_USBB_UECONX_EPDISHDMA_MASK)) |
| | tests if the disabling of HDMA requests by endpoint interrupts is enabled
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| #define | Usb_disable_endpoint_dma_interrupt(epdma) (AVR32_USBB_udinteclr = AVR32_USBB_UDINTECLR_DMA1INTEC_MASK << ((epdma) - 1)) |
| | disables the selected endpoint DMA channel interrupt
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| #define | Usb_disable_endpoint_int_dis_hdma_req(ep) (AVR32_USBB_ueconxclr(ep) = AVR32_USBB_UECONXCLR_EPDISHDMAC_MASK) |
| | disables the disabling of HDMA requests by endpoint interrupts
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| #define | Usb_enable_endpoint_dma_interrupt(epdma) (AVR32_USBB_udinteset = AVR32_USBB_UDINTESET_DMA1INTES_MASK << ((epdma) - 1)) |
| | enables the selected endpoint DMA channel interrupt
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| #define | Usb_enable_endpoint_int_dis_hdma_req(ep) (AVR32_USBB_ueconxset(ep) = AVR32_USBB_UECONXSET_EPDISHDMAS_MASK) |
| | enables the disabling of HDMA requests by endpoint interrupts
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| #define | Usb_raise_endpoint_dma_interrupt(epdma) (AVR32_USBB_udintset = AVR32_USBB_UDINTSET_DMA1INTS_MASK << ((epdma) - 1)) |
| | raises the selected endpoint DMA channel interrupt
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Define Documentation
| #define Is_usb_endpoint_dma_interrupt |
( |
epdma |
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) |
(Tst_bits(AVR32_USBB_udint, AVR32_USBB_UDINT_DMA1INT_MASK << ((epdma) - 1))) |
tests if an interrupt is triggered by the selected endpoint DMA channel
Definition at line 938 of file usb_drv.h.
| #define Is_usb_endpoint_dma_interrupt_enabled |
( |
epdma |
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) |
(Tst_bits(AVR32_USBB_udinte, AVR32_USBB_UDINTE_DMA1INTE_MASK << ((epdma) - 1))) |
tests if the selected endpoint DMA channel interrupt is enabled
Definition at line 944 of file usb_drv.h.
| #define Is_usb_endpoint_int_dis_hdma_req_enabled |
( |
ep |
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) |
(Tst_bits(AVR32_USBB_ueconx(ep), AVR32_USBB_UECONX_EPDISHDMA_MASK)) |
tests if the disabling of HDMA requests by endpoint interrupts is enabled
Definition at line 933 of file usb_drv.h.
| #define Usb_disable_endpoint_dma_interrupt |
( |
epdma |
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) |
(AVR32_USBB_udinteclr = AVR32_USBB_UDINTECLR_DMA1INTEC_MASK << ((epdma) - 1)) |
disables the selected endpoint DMA channel interrupt
Definition at line 942 of file usb_drv.h.
| #define Usb_disable_endpoint_int_dis_hdma_req |
( |
ep |
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) |
(AVR32_USBB_ueconxclr(ep) = AVR32_USBB_UECONXCLR_EPDISHDMAC_MASK) |
disables the disabling of HDMA requests by endpoint interrupts
Definition at line 931 of file usb_drv.h.
| #define Usb_enable_endpoint_dma_interrupt |
( |
epdma |
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) |
(AVR32_USBB_udinteset = AVR32_USBB_UDINTESET_DMA1INTES_MASK << ((epdma) - 1)) |
enables the selected endpoint DMA channel interrupt
Definition at line 940 of file usb_drv.h.
| #define Usb_enable_endpoint_int_dis_hdma_req |
( |
ep |
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) |
(AVR32_USBB_ueconxset(ep) = AVR32_USBB_UECONXSET_EPDISHDMAS_MASK) |
enables the disabling of HDMA requests by endpoint interrupts
Definition at line 929 of file usb_drv.h.
| #define Usb_raise_endpoint_dma_interrupt |
( |
epdma |
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) |
(AVR32_USBB_udintset = AVR32_USBB_UDINTSET_DMA1INTS_MASK << ((epdma) - 1)) |
raises the selected endpoint DMA channel interrupt
Definition at line 936 of file usb_drv.h.
